CD RECEIVER
GX806EF2 SERVICE MANUAL © 2004-7 CREATED IN JAPAN B53-0186-00 (N) 0
SUBARU GENUINE
Model GX806E
Model Na...
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CD RECEIVER
GX806EF2 SERVICE MANUAL © 2004-7 CREATED IN JAPAN B53-0186-00 (N) 0
SUBARU GENUINE
Model GX806E
Model Name GX806EF2
Parts No. 86201SA200
Destination Europe
DC cord for service : E30-3801-15
Panel assy (A64-3275-22)
Knob (VOL) (K23-1085-04)
T.I
Front glass (B10-4537-13)
VOL ADJ
REG
NEWS LOAD
PUSH ON/VOL
CD
COMPACT
BAND
BRIGHT
DISP
SCN
LOCAL
AS
RPT RDM
DIGITAL AUDIO
TUNE TRACK
T/B TONE / BAL
Knob (1.4) (K25-1629-03)
Knob (2.5) (K25-1630-03)
Knob (3.6) (K25-1631-03)
The 6CD mechanism has not supplied repair parts for each part (for Optical Laser pickup, motor etc). If you need repair to the 6CD mechanism please change to mechanism assy (D40-1195-05).
GX806EF2 BLOCK DIAGRAM POWER
SIGNAL & CONTROL A1
IC203 E VOL FM MPX 7BAND EQ
FM
BU 13.2V
ANT
Q653
FM/AM FRONT-END
270mVrms IC11 AM
N/C
215mVrms
BU 5V
LPF -4.5dB
IC101
Q801
RDS
SW 5V
Q384
-3.8dB
FM:+10.0dB AM:+9.0dB CD:0.0dB EXT CH:-1.0dB NAVI:-20.0dB
IC451 -10.0dB
SUB WOOFER
+26.0dB
FAD BAL
-7.0dB
FRONT
+26.0dB
REAR
IC204
AUDIO 8V
MIX Q101
ATT -20.0dB
RESET
Q773 BU DET P-MUTE STANDBY DIAGNOSTIC
RESET
BU DET
MUTE
BEEP
AM SW 8V EEPROM
IC23 VREF 6.8V
ISO+LPF IC10
IC23
ANT CONT
Q803 ILL+ DET
Q607 EXT CH 1.3Vrms
IC204 NAVI
1.2Vrms
ISO 0.0dB
Each lavel difference between sauce. (CD 1W OUTPUT) AM 1kHz 30% mod. -20.5dB FM 1kHz 40kHz dev. -9.0dB CD 1kHz 0dB 0.0dB CH 1kHz 0dB 0.0dB
Q605
P ANT TEL MUTE
6CD MECHA EXT UNIT
ACC
Q754
1.2Vrms
LAMP 10V
VFD FILAMENT
ACC DET
SYSTEM u-COM IC801
0.0dB
VREF 4.0V
Q605
BU
Q771
Q102
VFD DRIVER 34V
REAR SP
IC802 MUTE LOGIC
FM SW 8V
Q694
FRONT SP
4ch P-AMP +26.0dB
Q356
SUB WOOFER
IC401 0.0dB
SERVO 8V
2
1ch P-AMP
SATELLITE SW ILL+
Q691
DC/DC AVR
LAMP AVR
IC1
: SIGNAL LINE
PANEL u-COM VFD
KEY
LAMP
GX806EF2 COMPONENTS DESCRIPTION ● Synthesizer Unit (X14-9382-70) Ref. No.
Application / Function
Operation / Condition / Compatibility
IC6
A pair of ope amps
RDS noise amplifier
IC10
A pair of ope amps
CD isolation amplifier
IC11
AM noise canceller IC
AM noise canceller
IC23
A pair of ope amps
Mid-point electric potential output amplifier
IC101
RDS demodulation IC
RDS demodulation
IC203
Electronic volume
BASS/MID/TRE, MPX, mute, electronic volume
IC204
A pair of ope amps
NAVI isolation, beep and NAVI addition circuit
IC401
Power amplifier
4-ch power amplifier
IC451
Power amplifier
Sub-woofer power amplifier
IC502
I2C bus IC
Sie-BUS communication
IC771
A pair of NOR circuits
For hard muting
IC801
System microcomputer
System controller
IC802
Resetting IC
System reset detection
Q101
FM power supply switch
8V output for FM
Q102
AM power supply switch
8V output for AM
Q105
IF count detection
When IF count detected, Lo output
Q107
RDS data buffer
RDS buffer output
Q152
Noise amplifier
When noise is detected, constant is switched.
Q153
Noise amplifier
Noise detection output buffer
Q251
Mute switch
Built into electric volume for muting
Q254
Switch built into electronic volume
Switch built into electronic volume for switching FM/AM
Q353
Mid-point circuit power supply switch
When BU voltage 12V or less, lowers mid-point.
Q354
Audio 8V power supply switch
Audio 8V Darlington
Q355
Audio 8V power supply switch
Audio 8V constant current bias
Q356
Audio 8V power supply switch
Audio 8V driver
Q358
Mid-point circuit switch
At the time of ACC OFF, discharges mid-point voltage.
Q359
Audio 8V power supply switch
Audio 8V P-ON detection switch
Q360
Audio 8V power supply switch
Audio 8V voltage return
Q361
Mid-point circuit switch
At the time of ACC OFF, discharges mid-point voltage.
Q383
Servo 8V power supply switch
Servo 8V P-ON detection switch
Q384
Servo 8V power supply switch
Servo 8V driver
Q385
Servo 8V power supply switch
Servo 8V darlington
Q403~405
DC offset detection switch
For DC offset voltage detection
Q501
SYS_ON current buffer
When SYS_ON Lo, Hi output
Q502
SYS_OFF current buffer
When SYS_OFF Lo, Hi output
Q503
BUS_ON detection
When Sie-BUS system ON, Hi input
Q505
BUS_OFF detection
Sie-BUS system OFF, Hi input.
Q601
DC/DC switching
For DC/DC
Q603
DC/DC switching
DC/DC driver+shottky barrier diode
3
GX806EF2 COMPONENTS DESCRIPTION Ref. No.
Application / Function
Operation / Condition / Compatibility
Q604
DC/DC switching
DC/DC voltage detection
Q605
Filament power supply switch
Filament power supply driver
Q606
Filament power supply switch
Filament power supply darlington
Q607
DC/DC power supply switch
DC/DC driver
Q608
Filament power supply switch
For filament power supply
Q609
DC/DC power supply switch
DC/DC driver
Q610
DC/DC power supply switch
For DC/DC detection
Q612
DC/DC power supply switch
DC/DC darlington
Q653
BU5V power supply switch
BU5V driver
Q654
BU5V power supply switch
BU5V darlington
Q691
LAMP power supply switch
ILL detection for LAMP
Q694
LAMP power supply switch
LAMP driver
Q751
P-ANT control switch
When ACC_ON, Hi output
Q752,753
P-ANT control switch
When ACC_ON, BU electric potential output
Q754
P-ANT short-circuit protection
P-ANT short-circuit protection
Q771
ACC detection
When ACC ON, Lo output
Q772
BU detection
When BU ON, Lo output
Q773
BU over voltage detection switch
BU over voltage detection
Q801
P-ON5V power supply switch
For P-ON5V
Q802
Sie-BUS mute output
When mute ON, Hi output
Q803
Illumi detection switch
When illumi detected, Lo output
Q804
Hard reset switch
When HARD_RESET ON, Lo output
Q805
Sie-BUS reset output switch
When Sie-BUS reset, Hi output
Q807
DC/DC power supply switch
For DC/DC detection
● Switch Unit (X34-3142-70) Ref. No.
4
Application / Function
Operation / Condition / Compatibility
IC1
Display control microcomputer
VFD control, Key loading
Q1
P-ON5V power supply switch
For P-ON 5V
Q2
Filament power supply switch
For filament
GX806EF2 MICROCOMPUTER’S TERMINAL DESCRIPTION ● Main Microcomputer : 703037HYGFM01 (X14-938 : IC801) Pin No.
Pin Name
I/O
Function
Processing Operation Description
1
SP_DATA_S
O
Data output to panel microcomputer
UART 19200bps
2
R_DATA
I
RDS data
RDS data input
3
PLL_SDA
I/O
EEPROM data
EEPROM data input/output
3
PLL_SDA
I/O
PLL data
PLL data input/output
4
R_QUAL
I
RDS quality
RDS quality
5
PLL_SCL
O
EEPROM clock
EEPROM clock output
5
PLL_SCL
O
PLL clock
PLL clock output
6~8
NC
O
Not used.
Not used.
9
EVDD
-
10
EVSS
-
11
BEEP
O
BEEP output
2kHz BEEP output (pulse), When not operation : L
12
IFC
I
F/E IFC OUT input terminal
L : Station found, H : Station not found
13
AM+B
O
AM power supply control
AM : H, Other : L
14
FM+B
O
FM power supply control
FM : H, Other : L
15~20
NC
O
Not used
Not used
21
Icc/VPP
-
(Write to flash memory)
(Write to flash memory)
22
CDX_MTS
O
6CD communication request output
6CD communication request output
23
NC
O
Not used
Not used
24
ILL_DET
I
Illumi detection
Illumi ON : L
25
NC
O
Not used
Not used
26
BUSDI
I
F-BUS data IN
BUS data input
27
BUSDO
O
F-BUS data OUT
BUS data output
28
VOL_SDA
I/O
E-VOL data
29
VOL_SCL
O
E-VOL clock
30,31
NC
O
Not used
Not used
32
MUTE
O
VOL mute
Mute : H, Normal : L
When noise is detected, constant is
During FM/AM seek : L, When RDS in operation : H,
33
AFS
O switched
When other than RDS in operation : L
34
RESET
-
System reset input
Reset : L, Resetting voltage : 4.2V
35
XT1
I
Sub-system clock oscillation terminal
Not used
36
XT2
O
Sub-system clock oscillation terminal
Not used
37
REGC
-
38
X1
-
Main system clock oscillation terminal
12.582MHz
39
X2
-
Main system clock oscillation terminal
12.582MHz
40
VSS
-
GND electric potential
41
VDD
-
5V electric potential
42
NC
-
Not used
Not used
43~46
NC
O
Not used
Not used
47
HARD_RESET
O
Hard reset output
Reset : H, Others : L
5
GX806EF2 MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No. 48
Pin Name P_STBY
I/O O
Function P-AMP standby control
Processing Operation Description ACC ON, POWER ON : H, Others : L Mute : L, Others : H
49
P_MUTE
O
P-AMP mute control
This muting should not be used for timings that would cause cut in the beginning portion, such as searches during play.
50
SVR
O
For P-AMP discharge
Normal : L, Discharge : H
51
ANT_CON
O
ANT AMP power supply control
ACC ON : H, Others : L
52,53
NC
O
Not used
Not used
54
ONREQ
I
F-BUS ON request
System ON request : L
55
SYS_ON
O
F-BUS ON output
System ON : L
56
CDX_STM
I
6CD communication request input
Communication request : L
57
SYS_OFF
O
F-BUS OFF output
System OFF : L
58
BVDD
-
5V electric potential
59
BVSS
-
GND electric potential
60
BUS_STBY
O
BUS_IC standby control
System ON : H
61
PON
O
AVR control (Audio, MECHA)
Power supply ON : L, OFF : H (Stable time : 400ms)
62
DC_DC
O
DC/DC power supply control
63~68
NC
O
Not used
Not used
69
TELMUTE
I
TEL mute
TEL_MUTE ON : L, Others : H
70
CDX_ACC
O
6CD ACC
Operation : L, Others : H
71
CDX_RST
O
6CD reset
Reset : L, Others : H
72
CDX_EJEREQ
O
6CD eject request
Eject : L, Others : H
73
NC
O
Not used
PON : H, Others : L
74
AVDD
-
5V electric potential
75
AVSS
-
GND electric potential
76
AVREF
-
A/D port reference voltage input
77
CDX_DDCNT
I
6CD servo control
6CD ON : H, Others : L
78
CDX_MUTE
I
6CD Mute request
6CD mute : L, Normal : H
79
NC
O
Not used
Not used
80
DCERR
I
DC offset detection
Offset detected at 1.0V or more
81
DIAG
I
For test mode
Test mode : L, Normal : H
82
TYPE
I
Destination setting
Initial : L
FL+B detection of output short-circuits
When L after 50ms of DC-DC turning active,
83
Protection_FL
I from power supply
DC-DC is turned OFF.
Short-circuit detection of audio 8V
When terminal condition is L after 30ms of PON active,
power supply output
PON is turned OFF.
84
6
Protection_Audio
I
85
NOISE
I
FM noise detection
With noise value of 2.9V or less, station found authorized
86
SMTER
I
S-meter
S-meter value : By the data written to EEPROM, seek is stopped
87
NC
I
Not used
Not used
88
REMOCON
I
Vehicle satellite switch input
Resistance divider-type vehicle remote controller
89
SP_REQ_S
O
Request to panel microcomputer
ON : H, OFF : L
GX806EF2 MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No.
Pin Name
I/O
Function
Processing Operation Description
90
SP_REQ_P
I
Request from panel microcomputer
ON request : H
91
ACC_DET
I
ACC detection
ACC ON : L, ACC OFF : H, Detection voltage : 8.5V
92
OFF_REQ
I
F-BUS OFF request
System OFF request : L
93
BU_DET
I
BU detection
BU ON : L, BU OFF (During momentary power down) : H Detection voltage : 8.5V Normal : H, When reset : L (2 pulses), When communication 94
SP_RST
O
Reset to panel microcomputer error occurs immediately after reset, then reset is triggered. Momentary power down detection
95
SP_BKUP
O
Momentary power down : L, Normal : H output to panel microcomputer
96
R_CLK
I
RDS clock
RDS clock
97
CDX_SI
I
6CD data input
SIO 250kHz
98
CDX_SO
O
6CD data output
SIO 250kHz
99
CDX_CLK
I
6CD clock input
SIO 250kHz
100
SP_DATA_P
I
Data output from panel microcomputer
UART 19200bps
● Panel Microcomputer : MB90561A-364 (X34-314 : IC1) Pin No.
Pin Name
I/O
Function
Processing Operation Description
1~3
NC
O
Not Used
4~6
KEY1~KEY3
I
7~11
NC
O
12
AVCC
A/D converter power supply
VCC
13
AVR
A/D converter REF voltage input
SW_5V electrical potential
14
AVSS
A/D converter GND connection
GND electrical potential
15
SP_DATA_S
I
Data input from SYS_COM
Communication speed : 19200bps with 30ms interval
16
SP_DATA_P
O
Data output to SYS_COM
Communication speed : 19200bps with 20ms interval
17
SP_REQ_P
O
Request to SYS_COM
Six division key reading
Key reading of analog voltage values Not Used
Generates pulse signal for triggering standby mode of SYS_COM. After confirming on SP_REQ_S signal, output is stopped. 18
SP_BKUP
I
Power down detection input from SYS_COM
Momentary power down detection
19
MD0
I
For FLASH ROM writing
H : Normal mode, L : FLASH ROM writing mode
20
SP_RST
I
Reset input from SYS_COM
4 cycle time L after H input, H input thereafter
21
MD1
I
For FLASH ROM writing
H : Normal and FLASH ROM writing mode, L : No setting
22
MD2
I
For FLASH ROM writing
H : FLASH ROM writing mode, L : Normal mode
23
X0
Microcomputer clock oscillator
4.0MHz
24
X1
Microcomputer clock oscillator
4.0MHz
25
VSS1
Current GND
GND electrical potential
26
P00
Setting for FLASH ROM writing method
L : Serial writing permission
I/O
7
GX806EF2 MICROCOMPUTER’S TERMINAL DESCRIPTION Pin No.
Pin Name
I/O
Function Setting for FLASH ROM writing method
27
P01
I/O
28
NC
O
29
SW_5V
O
Processing Operation Description H : Serial writing permission Not Used When stopped (L) : Power supply OFF
VFD power supply ON signal When in normal operation (H) : Power supply ON
30
POWER
I
POWER
L : ON, H : OFF
31
ENC_DW
I
Rotary encoder SW (B-phase waveform)
Pulses are port input by 1ms-cycle timer
32
ENC_UP
I
Rotary encoder SW (A-phase waveform)
Pulses are port input by 1ms-cycle timer
33
NC
O
34
SP_REQ_S
I
Request from SYS_COM
Interruption occurs only on H level
35
EJECT
I
EJECT
L : ON, H : OFF
36~42
NC
O
43
FL_BLK
O
Not Used
Not Used FL data blanking output terminal Brightness adjustment is conducted by duty ratio (FL tube brightness adjustment)
8
44~47
NC
O
Not Used
48
SDA
I/O
E2PRROM serial data
Input/output to E2PROM
49
SCL
O
E2PROM serial clock
Output to E2PROM
50
VSS2
Power supply GND
GND electrical potential
51~56
NC
57
VCC
58
C
-
59
NC
O
60
FL_SO
O
FL data output terminal
Display data transmission to VFD. 0.5MHz
61
FL_CLK_OUT
O
FL clock output terminal
Synchronization clock output for VFD serial communication
62
FL_LAT
O
FL data latch control terminal
When not displaying, output OFF count is carried out
63,64
NC
O
O
Not Used Power supply input
Bu5V electrical potential
Processing terminal for voltage stabilizing
0.1µF condenser connection Not Used
Not Used
A
B
C
D
E
GX806EF2 PC BOARD (FOIL SIDE VIEW)
1
S2
S5
DISP
S4
BAND
CD
CD EJ
R3 T.I
S1
S3
SWITCH UNIT X34-3142-70 (J74-1621-12)
R2
S8
2
S9 R6
R5
W120
SCN
S6
POWER
S19
W101
R61
B
D1
T/B
R4
PL2
PL1
RPT
R1
R8
E
Q2
3
S10
TUN TRACK
15
16
CN1
W117
R65
C2
R63
R7
13
R66
W116
R64
14 15
S7
R62
C1
1
2 1
S12
R67
W102 W103
4
W112
W110 W111
RST
R38
PL4
R34
W118 W119
GND
SIN1
EBE
X1
5V
C C
R31
R37
R26 R32 R33
R30
R25
R9
MD0 R36 R45
R24
R35
C3
R13
R14
R10 R11 C4
R46
MD2 W2
R23
4
W109
S11
R28
3
W106
W108
W105
W104
W1
W113 Q1
5
SOT1
R39
C11 R42
R49
64
51 52
Address
IC1
6C
IC2
7B
Q1
5B
Q2
3B
6
6
3
SCL R50
S15
5
4
1 2
ED1
R56
S17
LOAD
Ref. No.
R57
S16
1
8 SDA
PL3
S18
NEWS
IC2
R55
R51
C8
C10
5
R54
R53 R52
R22 R43
D6
R21
R29
W115
1
X34-3142-70
R47
IC1
R18 R60 SCK0 R20 C9
33
R48
32
W114
S14
R44 R16
2
19
S13
R27 R58 R59
20
R41 R15 R17 R19
R40
Refer to the schematic diagram for the values of resistors and capacitors.
7
9
F
1
G
H
I
J
GX806EF2 PC BOARD (COMPONENT SIDE VIEW) SYNTHESIZER UNIT X14-9382-70 A/2 (J74-1620-12)
2
J5
13
1
14 8
2
7
1
2
2
1
J3
F701
C901
C701
L701
C902
C903
D901
E1
3 W901
X14 B/2
L602
C601
D902
F601
R510 R511
EB
B
R753
R505
C672
B
C602
BE
C809 1 81
E
R911 R912 R821 R825 R826 R827 R830 R833 R834
R692
R693
R620
D653
1
7
10
R865
R862
R863
CN5 2
C R
R864 R860
R846 R845
C C
R884
100
Q691 EBE R614
CP801
80
D691
Q607
B
IC801
R806 R811 R809
R810 R807 R808 R802
C607
51
C801
D771
D752
BE R804
R603
6
R813
Q801 C673
50
R502 R508 R936 R805 R801 R812 BE
C810
C606
R604
BE
R772
R773 R771 C771 R774
R920
Q771
R906
Q503
Q653
EBE R838 43 R841 R837 31 12 C806 30 R858 R855 R856 R857 R851 BE Q
C811
Q501
E
8
1 C C
Q804
D915
EBE
Q608
R605 C C
C805
BE
R816
D604
X2
C772
R908
C773
1
Q805
D605
R616
R844 R868 R859
IC802
D671
5
C508
R504
BE
R927
R519 R514
R909
D672
R928
R509
C752
D751
D916
C609 14
20
19
D521
C610
D518
R513
Q802 D519
E
R751
C509 R522
R512
Q752
L601
D904
WH1
J2
4
C516
14 R775
Q751
WH1
B
D607
R521
Q609
E
1 2
1
C517
C909
16 15
R871 R839
K
L
M
N
O
GX806EF2 1
IC401
IC451
1
6M
IC10
6L
CP404
IC11
6L
IC23
4L
IC101
6M
IC203
5L
BE R464 R465 R466
Q355
D402
BE
C322
Q404
EB EB
R467 D G S
C452
CP403
C469
R409
C357
C414
Address
IC6
D321
C401
C406
Ref. No. 15
Q405
25
Q403
1
J4
C353
BE
BE C352
1
C306 C311
R360 C354
1
8
4
IC23 5
R103 CB E
Q101 EBC
R105
R104 CB E
R353
C509
R102
R363
EBE
R364 C355
Q383
L108
Q361 Q358
C310
D518
R383
D381
C381
C307
Q360
C C
Q102
C211
A1
C119 L103
C120
C275 L104
C229 C228 C227
C131
CN6
18
BE
24
IC451
2L
IC771
5K
IC801
6J
IC802
5J
IC803
6K
Q101
4M
Q102
4M
Q105
5M
Q152
6M
Q355
3M
Q358
3L
Q360
3M
Q361
3L
Q383
4K
Q403
3L
Q404
3L
Q405
3L
Q501
5I
Q503
5I
5H
C123 R115
Q609
4I
C153
6H
5 R161
R151
Q152
R159 C151 R875 B E
IC6
8
C156
8
C152
L101
C159
R153 C154 4 R158 1 C155
1
16
IC101 9
R156
Q653
5I
Q691
6H 4I
Q752
4I
C162
R157 R155
D1
R106
C238
C237
2K
Q608
R108 16 C104 C133 C106 R112 IC11 R113 C105 C107 9 C108
8 C130 C129 R119
5L
IC401
Q607
X1
R209
1 C201 R117 C124 C125 C127
P1 17
C110
R211
R210 R212
5
R386
IC204
C121 R111
C161
IC10 4
C239
D382
R205
C257 R267
L102
8
11
C501
C209
C208 C207
Q751
R154 C160
Q771
5I
Q773
5K
Q801
6I
Q802
4J
Q803
6K
Q804
5J
Q805
5J
3
4
5
6
R118 C128 C908
2
R871 R839
1
Q105
C274 12
C524
1
C276
C233
C235
C210 C204
8
C202
1
IC203
R942
R862
22
44
R206
1
R865 R864 R860
34
R203 C203 R201
C236
BE
R202
5
R538 C524
23
C234
IC803 C813 R885
8
33
R263 C273
IC204 R778 C774
CP801
R884
C907 R537
D772
5
R204
D520
R837 12 C806 R858 C807 R855 R856 R857 R850 R851 B E Q803 4
C226
C232
C212
EBE 43
C271 C231
1
R526 C225 R524
R776 R777
4
4
D773
1 C C
D517
C772
5
R935 IC771
C773
8
C382
Q773
R868 R859
02 R779
D351
C351 R536 R254 R255 C522
D519
R387
R385
EBC
8
2
X14-9382-70
14
C453
2
24
R938
2
Refer to the schematic diagram for the values of resistors and capacitors.
7
11
R943
7
12
R832 R829
C103
R114
C111
C118
C905 SCL
SDA
R836
R867 R870 R869
C230
R822 R820 R819
IC502
5
1
D516
BE C802
C804
C808
R824
R874
R939
8
C507
B
R506 C506
C514
D523
Q385
R847
R872
RESET
R854 R934
E
R853
D522
EB
R818 R817
C132
C504
Q384
C510 C515
C704
R405 R401 R408 R400
C472
C403 C411 R415 R414 R413 R412
C402 C410
R419 R418 R417 R416
C470
C405
R831 R503
R852
Q772
R411 C412 C404 R403 C413 R402
R452
R323
R463
C454 C456
R453
R406 R407
R410
R329
R328
D101
2
R940
BE
C270
R322
C323
C109
S
C812 R913
R861
BE
C269
EB
R358
R362
B
C217 R213 C218 R214 C216
D352
D353
Q354
R351
R359 R350 R352 R354 R404
L152
R321
C267
C268
Q352
C114
EB
Q254
Q251
R110
L251
C115
R
R842 R840 R843 R937
EB EB
C102
C166
Q153
BE
C116
4
R107
5 C122
3
R164
C163 R162 R166 C167
Q
R835
6
C164 R163
R165 C165
Q107
Q359
R866
C168
R109
1
C158
C169
C157 R160
P T
GX806EF2 PC BOARD (FOIL SIDE VIEW) SYNTHESIZER UNIT X14-9382-70 A/2 (J74-1620-12)
Q356
E
R365
4
Q502
EB
EB R814
Q505 EB
DIAG
U
V
W
X
Y
GX806EF2 1
2
X14-9382-70 Ref. No.
R701
C463 C467 C465 C461
C705
C466 C464 C468 C462
R901
R904
X14 B/2
D602 Q603
Q612
D637
D606
5P
Q153
6Q
Q251
5R
Q254
5R
Q352
4R
Q354
3Q
Q356
3R
Q359
3Q
Q384
4S
Q385
4S
Q502
5T
Q505
6T
Q601
4V
Q603
4V
Q604
4V
Q605
5V
Q606
5V
Q610
4U
Q612
4V
Q654
5U
Q694
7U
Q753
4U
Q754
4U
Q772
5S
Q807
6U
3
4
5 E
B
Q605
R671 B E
EB
Q604
C608
R752 C671
R672
R820 R819
BE
C C
Q654
Q753
EB
R756
R755
Q754
R615
R611 C604
AEB
EB
C612 C603 R607
4T
Q107
R814
R691
B
R694 C691
E
R617
6
Q694
DIAG
R803
R872
R817
EB
Q807
R905
BE
Q606
R941
Q610
R754 EB
EB
C605 R602
R610 R609
Q601
R606
R621
R612 R613
R622
R601
R608
R924
Address
IC502
Refer to the schematic diagram for the values of resistors and capacitors.
7
13
14
X14-9382-70 (1/4)
P1
CN5
A
7
2/2
X34CN1
94
R691
1
100
TP16
D915
TP15
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R818 1K
Q694 10.0V
220
TP17
47K
SRV 8V Q505
53
52
69 70
71
72
DC/DC 77
78
51
SYS OFF 54 55
R936 R805 56
22K 1K 57 58
59
R814 1K 60
R801 47K R812 61
4.7K
Q801 R813 1K 63
R810 1K
TP152
R872 1K
62
64 65
66
67 68
R806 1K 69
R811 1K 70
R809 1K 71
73 72
74
75
R807 1K 76
77
R808 1K 78
79
80
ANT CON
NC
AVREF
CDX DDCNT
NC CDX MUTE
DCERR
TP22
48
47K
49
Q771
P STBY
Q502 50
47K
SVR
Q503
PROTECTION AUDIO
TP129
R819 1K
R822 1K
R820 4.7K
48
49
50
SYS ON 47K
BU
P MUTE
5.3V R502
C901 0.01
TP42 CP403 100K
L701
R821
R906 100K
NC
NC
UART+
UART-
WOOFER+
WOOFER-
SATELLITE SW+
SATELLITE SW-
TP40 TP39
Q607 84
R802 47K
47K
R508 1K
R901 82
R912 10K
1/2W
2
PROTECTION FL
R804 100K
1
4
TYPE
R905 47K
3
6
83
R602 4.7K
5
8
R911 10K
D381
J3 7
82
Q501
0.01
R904 7.5K
W901
R816 1K
BU 5V OFF ON
88 69 C903
TELE MUTE
DIAG
22K
BU5V
P-ANT
BU
RL-
RL+
RR-
RR+
GND
ACC
FL-
FL+
D
D653 R620 1K
R614
81
R609 C604 22K 0.01 22K
22K
TP149
0.1
D752 22K
TP29
PON5V
TP32
F701
D901
47K
A8V-2 S8V A8V-1
R412 100K TP28
J5
0.1
C801
8.0V
R503
TP64
BU5V
RL+ RLC468 3900P
2
56
35.0V C610 47u50 +
1
4
100K
88
Q604 R610 6.2K
3
C810
R611 3.9K
C462 3900P
R413 100K
R414 100K
RRC466 3900P
RR+
C464 3900P
R415 100K
R417 100K
5
6
R803
R615 27K
C672 100u10 + C673 0.047u5.5 +
D902
FL+ FLC467 3900P
C
R913 10K
R817 100K
R928 5.1K
TP1
Q605
TP2
12K
R671
D672
SC DATAIN
4.7K
390
22K
D637
MC DATAIN
R612
0.1
C382 100u16 +
Q384
TP3
TP151
R613 D904
D671
1
C671
R755 10K
22K
R672 3.3 Q653
SC RST
15K
C609 47u50 +
TP154
C605
12.0V
R608 33K
TP153
D602
L601
90
Q807 C381 0.1
1/2W
95
89
R927 5.1K
Q385
TP4
1/2W R383 1.8K
TP5
2.2K 22K
22K
Q383
SC CON
D605 Q654
MC REQ
56P
22K
Q603
22K
D751
C701 5600u16 +
C704 0.01
R416 100K C463 3900P
FR-
FR+
NC
ILL+
B
SC BKUP
R616 2.2K 1/2W R387 4.7
TP6
Q606 TP130 R385 4.7
BU 5V
6.7V
Q601
D606
R603 18 1W
TP7
R605
P-ANT
D GND
0.1
0.01
D916
R617 15K
C608
220
Q612
220
L602 22uH
C603 56P R607 220 C612
Q360
8 7
D GND
Q608 TP150 Q754 R752
FL GND
R604 18 1W
R606 15K
AUDIO 8.0V
FL GND
LAMP AVR Q609 10
10K
R920 18
8.0V
C606 3.3u50 + C607
Q610 Q752
FL DC-
10K
Q753
TP11
Q356 100K
1/2W
TP12
Q691 R751 2.2K
C322 100u10 +
3 C752 1u50 + R756
ACC DET
FL +B
4.7
D607
Q354 Q355 R322 4.3K
2
FL DC+
R693 4.7
R419 100K
9
10
LANP GND
R692 4.7 R753 2.2K
22K
11
12
TP13
R621 4.7
R321 13K
R329 4.7
C323 100P
FRC465 3900P
FR+
R418 100K
C461 3900P
13
14
LANP 10V
1W
D604
4 D321 R754 1
TP14
R622
C601 100u16 + C909 100u16 + R601 R924
R328 4.7
1500P 6.8
22K
C602 0.1
R773 13K
Q751
22K
C771 1200P
C691 0.1
22K
22K
Q359
22K
R941 470 R775 3.3K
C908 R942
6 R774 2.2K
D691
22K
22K
22K
F601
R694 100
22K
5 C705 0.01
C905 R943 1000P 5.6
22K
D771
R701 4.7K TP23
1
22K
22K
22K
R771 R772 22K 10K
A E
GX806EF2 POWER SUPPLY SUB CONNECTOR
SYNTHESIZ
3 4
TP43
80
NC
ONREQ
SYS ON
CDX STM
SYS OFF
BVDD
BVSS
BUS STBY
P-ON5V
PON
DC DC
NC
NC
NC
NC NC
NC
TELMUTE
CDX ACC
CDX RST
CDX EJEREQ
NC
AVDD
AVSS
1
2
3
4
5
6
7
8
9
10
11
12
1
R358 10
13
C907 1000P
0.1
22K
47K
47K
Q773 D519
14
15
7 R779
6 100
16
47K
Q772
5
CD ISO. AMP
IC10 (1/2)
X14-9382-70 (2/4)
C774 1200P
D521
C356 100u16 +
R870 2.2K
10P
C236 10P
Rch
C218 1000P
17
18
to 6CD MECHA ASSY
15
TP142
TP141 1K
1 2 3 4 5 6 7
C508 R514 0.47u50 100
TP140
R511
TP139
TP138
TP137
BUS ON
MUTE
RESET
BUS-
GND
BUS+
GND
BU
1
TP136
BUS OFF
R504 100
R505 100
WH1-1
TP135
5
6
7
5
6
1
5
TP133 TP134
BUS-
BUS+
8
J2 2
R512 1K
6
STB VCC
(X14- ) (B/2)
R538 4.7K
R509 1K
GND
S2
ROUT
C504 0.1
R510 1K
4
3
S1
2 3 4 5 6 7 8
R254 1K
R778 13K C522 R255 0.47 1K
C231 10P 34
C232 10P 35 36
37 38
39 40
C233 10P 41
42
C234 10P 43
C235 44
NC
BUS ON
NC
MUTE
RESET
BUS-
GND
BUS+
GND
BU
BUS OFF
YNTHESIZER UNIT (X14-9382-70) (A/2)
ON
OFF
BU
BU5V
R909 100K
1 2
I
C524 6800P
R537 4.7K
BU DET A8V
BU
26
27
WH1-2
100P
A2
4.7u16
GND
1K
C208 1000P
C210
B2
C204
R204 15K
R206
C216 100P
Y2
TP128
R202 3 15K 2
Y1
TP127
78
VCC
B1
TP126
A1
Lch
CN6 C207 1000P
TP125
ILL DET C773
R832 100K
Rch
D382
C507 820P
AF-REF
1K
R214 15K
3
R212 15K
47K
TP124
Lch
D773
GND
IC10 (2/2)
10K
C212 R210 4.7u25 150 + C202 4.7u25 +
4
72
12
R213 15K
R777 10K D772
10K
TP123
2.2K
Q805
TP122
R869
D516
MUTE
R386 2
C211 R209 R211 4.7u25 150 15K +
SP 1 DATA S
C506 820P
C-5V
0.1 3
R506 62
D-OUT
C808 2
EJ-REQ
EEP ROM 4
71
13
77
IC803 5 1
TP121
R862 2.2K C772 1000P
TP120
18
RST
R860 100
2
R908 3.9K
DD-CONT
3
R776
100K R868 47K
4 C217 100P
26 R934
70
27
TP119
R864 2.2K 28
TP118
R865 100
4 29
ACC-ON
8
5
98
TP156
TP117
7
D MTS
Q804
C209 15K R205 4.7u16 1K 7
10K
C201 R201 4.7u25 15K 6 + 5
6
S8V BU5V A8V-2
80
99
8
100
R875
H
SCK
9
C203 100P
14
R203
C813 0.1
22
CP801 1K
97
10
33
3
BUS STBY
TP116
R884 150K
TP115
11
TP114
R867 47K
MTS
R DATA
NC
4
IC502
D STM
PLL SDA
56
R QUAL R847 1K
TP113
NC 12
TP112
PLL SCL
VDD
OUT VSS
C807 4.7u25 +
STM
NC 13
TP111
NC 14
D-8V
EVDD 15
P-GND
EVSS 16
22
BEEP 19 R852 100K
GND
IFC 20
TP155
AM+B 17
Q803
5
FM+B 21
SDA
NC 22
A2
NC 23
4
NC R850 4.7K
4.7K
NC R854 1K
25
0.1
NC 26
6
NC R853 1K
WP
ICC/VPP 24
27
SCL
CDX MTS R857 100
A1
NC R858 2.2K
3
ILL+DET R855 100
28
R861 10K
NC
C809 R885
BUSDI 29
7
SYSTEM u-COM
8
BUSDO
R940 3.9K
VCC
IC801
A0
VOL SCL 30
1
1
2.2K
R844
G
2
VOL SDA
TP21
NC
2
RST
R843 1K
R841 1K
R838 100K
C806 0.1
100K 1
SP DATA P
CDX CLK
C804
10P C805 1u50 +
IC802
R937
99
31
32
33
34
35
36
37
10P
C802
48
49
50
R837 1K
100
NC
MUTE
AFS
RESET
XT1
XT2
REGC
38
R939 47K
R822 1K
C811
CDX SO
CDX SI
R CLK
SC BKUP
SC RST
BU DET
X1
39
40
41
42
43
44
45
46
47
48
R819 1K R820 4.7K
Q802
98
97
R839 470 96
95
R835 1K
TP18
R863 1K 97 TP19 R845 100 98 TP20 R846 100 99 R866 3.3K R840 1K 100 R842 100K
96 R871 3.3K
95
94
R834 1K
OFF REQ
X2
VSS
VDD
NC
NC
NC
NC
NC
HARD RESET
P STBY
49
50
12.582MHz
94
92 93
R833 1K
ACC DET
SVR P MUTE
X2
R831 1K
SP REQ P
SP REQ S
REMOCON
NC
SMETER
NOISE
PROTECTION AUDIO
PROTECTION FL
R935 100K
R829 10K
91
90
R827 1K R830 1K
89
R826 1K
88
87
86
85
84
83
0.1
90 R874 100K
89
R821 2.2K R824 2.2K
R825 300
C902 220P
R836 10K
85 86 C812 1000P
R912 10K
R911 10K
D653 R620 1K
F J
GX806EF2 SIE BU
4 6 8 10 12
3 5 7 9 11
9
8 9 10
10K
D522
RESET TP148 R859 4.7K
R856 2.2K
NAVI ISO IC204 (2/2) 7
IC204 (1/2) 8 1 4
R851 1K
IC771 MUTE 8
SWIN ACINR
ACOU SWAC
CREF
ACOU
CDL
CDR
MDL
MDR
TAPEL
16
X14-9382-70 (3/4)
13
C131 6800P
R119 R118 3.9K 100
1 C110 3.3u50 +
C102 1000P
14
17 2
16
C159 10u16 + C160 270P
C274 0.1
C257
L102 2200uH
R107
2.2
GX806EF2 (1/2) C153 470P
NOISE AMP
C154 120P
R362 220
22K
4.7uH 3
Q361
4
L101
C161 10u16 + C158 8
2 4 R154
56K
1
IC101
2
3
4
5
6
7
8 QUAL
RDDA
MPX
OSEL
GND
ARI
FILOUT
Q152
R155 10K
C155 C156 12P 470P C157 82P
C167 1200P
RDCL
T57
OSCOUT
VREF
OSCIN
VCC
EXTRES
FSEL TM
IC6,23,204 IC10 IC11 IC101 IC203 IC401 IC451 IC502 IC771 IC801 IC802 IC803 13
12
: : : : : : : : : : : :
IC6(1/2) 1 R160 15K
15
14
100K
R163
22
R151
R110 4.7K
R159 10K
10K
5
IC6 (2/2)
6
C121
1K
R111 4.7K
Q107 R109 150P
12
14
9
47K
47K
15
13
11
OUT1+
GND1
OUT2-
VCC1
CD
REPPLE
PGND IN2
OUT1-
GND2
OUT2+
VCC2
SBSW
TP56
C454 C456 220P 220P
14
12
10
TP80
TP82
TP70 R453 33K 8
TP85 6
C472 0.1
TP71 4
2
24
22
20
18
16
10
C166 0.022
C151 8200P
85
C164 2200P
86
Q405
R157 10K
10
TP75
TP79
7
5
IN1
C412 C404 220P 220P 14
16
C405 C413 220P 220P 12
TP59
R323 C357 10 100u25 + 10
8
R938 33K
N
R162 C163 5.6K 1000P
22K
C469 47u16 TP72 + TP84
MUTE
D520
A8V-2
1
49
3
SUB-W POWER AMP
R161 10K
33
D402 PON5V
D517 C470 1 TP81
MUTE OUT4-
PGND4
VCC2 OUT4+ NC
PGND3 OUT3-
OUT3+ ACGND
IN4
IN2
IC451
R156 10K
80
A8V-1
48
25
23
21
19
17
IN3
SGND
IN1
SVR
VCC1 PGND1
OUT2+ OUT1+
OUT1-
4ch POWER AMP
C152 10u16 +
15K
R465
TP53
TP52
TP51
TP50
15
13
11
9
7
TP65
C406 1
C162 R158 1200P 2.7K
R466 330K
FR-
FR+
FL-
FL+
TP69
C402 C410 220P 220P
C403 C411 220P 220P
TP68
TP49
TP48
6
4
2
M
X1 4.332MHz
R363 R360 R409 R411 2.2K 1K 10K 4.3K
R153 10K
16
R467 330K
A8V-2
RR-
RL+ RR+
STBY
OUT2-
PGND2
IC401
96
C353 220u16 +
4.0V
R106 2.7K
IFAGC
6.8V
47P
AFAGC
IFIN
R364 3.3K
C103
16
7 C414 4.7u16
47K
IC23(2/2)
R114 100K
8
T2
1
C111 0.033
D352 C354
IC23 (1/2)
1000P
22K
1000P
Q358
10K
2
D353 4
C355
6
C118 0.056
C453 100u10 + R463 C452 100K 100u10 +
CP404 100K
Q404
R108
Q254 AM N/C R464 22K
15
IC11 Q352
VOAF
0.22 5
3
C273 0.1 2
AFIN
12
Q403
14
MPX1 13 3
C133 0.01
MDL TP76
C105 10u16 + C104 0.22
LEVEL 15 6.8K
R117 12K
MPIN R353
4
22K
T4
MPOUT
Q251 C352 10u16 +
VREF
VCC
IC203 28
PLS
QUAL 18 29 47K
13
ACOUTL
5
TAB
NAVI
NAVI GND
AUD Lch
AUD GND
AUD Rch
NC
NC
NC
NC
NC
BUS ON
NC
MUTE
L
C106 0.22
SM 19
C124 0.068
E-VOL 20
5
DGND 21 R350 6.8K
T5
SCL L251 4.7uH R404 1K
GPLS
SDA 22 R352 D351 4.7K
11
SACLK C275 10u16 + C276 0.1
12
C270 100P
R112 22K
MDR VDD TP74 3 4
R113 180K
C268 100P R365 22K
R351 1K
R400 10K
C125 0.033
R408 470
6
C310 0.15
GND
R402 10K
HOLD
R406 470
7
C306 4.7u16
PON5V
R401 10K
50
R405 470
T8
SWACOUT 470
TP60
C351 10u16 +
C311 0.15
C127 0.033
R403 10K
8
ACOUTR 0.22u50 TP61
C128 4.7u25 9 C108 AFOUT + 10 0.033 W C107 2200P
ACINR R410
TP62
0.68
R407 470
R359 390
100P C271
R354 4.7K
C307 4.7u16
0.047 C129
C130
C269
TP47
1
C510
3
TP146
22K
D523 RL-
TP46
C401 1
22K
BU
10 11 12 13 14
R263 4.7K
C267 100P
23
24
R536 4.7K
SAOUT
25
14
R267 10K
OUTRR
R526 4.7K
OUTSW
6
CMPX
CDR
AMIF
1000P
11
C515
10
13
10P
12
C239
19
OUTRF
11
NAVI
20
17
26
18
15
27
NAVI GND
16
13
OUTLR
AUD Lch
14
11
AM/MPX2
CDL
R521 100
TP147
TP144
AUD GND
12
9
NAVI
28
R522 20
R513 100
AUD Rch
10
9
CREF
OUTLF
4
TIM
C509 0.47u50 + C516 10u16 + C517 10u16 +
BUS ON
MUTE
10
8
C226 10P
29
4.7K
R524
TP143
TP142
TP141
8 9
10P
MIXINRF
C227 10P
30
2
7
TAPEL
PHONE
POUSE
MIXINRR
MIXINLR
C228 10P
31
3
C238
6
44
5
42
C501 10u16 AG +
AR 1000P 1000P
C508 R514 0.47u50 100 + R519 20
1K 9
C237 10P
43
MIXINLF
1
PDL+
41 5
4
40
C229 10P
IC204 (1/2) 8
PD-
39 C514
AG
38
32
C225 0.068
NAVI ISO IC204 (2/2) 254
PDR+
37
2
36 SWIN
ACINL
R538 4.7K
D522
3
P 35
AR
P 34
TAPER
7
1
255 K
C230 10P
K
C524 6800P 8
33
C907 1000P
K O
GX806EF2
SIE BUS
Q101
R103 R102 22K 4.7K
Q102
R104 R105 22K 4.7K
Q105
TP99
D518 L1 4.7
L103 4.7uH
Q153
R164 10K
D1
C165 6P
7
R165 82K
R166 5.6K
R452 470
RDS
16
C168 12P
C169
11 12P
10
0.01 9
NJM4565V NJM4565M-TE2 HA12181FP TDA7479D TDA7406 TDA7384A TA8254BH HA12187FP TC7W02FU 703037HYGFM01 S-80842CNNB BR24C02F-W
SIGNAL LINE GND LINE B LINE
P
Q
R
S
T
GX806EF2 1
C109 150P
J4 D101
TP88
Q101
TP90 L108
A1 25 1 2
L152 10uH
Q102
3
TP89
4 TP91
P99
3
R115 10K
R111 4.7K
0.01
12
TP100
14
TP101 15 16
17
TP105 TP106
18 19 20
TP107
21
TP108
22
TP109
23
2SC4081
MA142WA MA142WK UN5212
FMANT
AMANT OSCGND1 FM+B AM+B OSCGND2 OSCGND3 NC1
2SB1188
DTA114EUA DTA124EUA DTC114EUA DTC124EUA DTC144EUA
2
2SK246
OSCGND4 VT
S
COM+B
D G
IFCOUT SCL
BR24C02F-W
DIGGND
VDD
2SB1202 UMC2N
NC2
3
NC3 AUDIO
24
4 10K
C166 0.022
D1
7 65 6P 65 82K
R166 5.6K
8 P
9 P
-TE2 P
P GFM01 NB W NAL LINE D LINE LINE
0.01
Q153
C132
TP110
AMIF SMETER
TDA7479D
IF1+B
0.01
C122
L103 4.7uH
6 2)
11
DTC114YUA UN5111 UN5211 UN5213 UN5215 2SA1576A
150P
10 7K
C121
R109 1K
10
13
TP103 TP104
C123
9
TP98
C120 10u16 +
L104 4.7uH
C116 0.01
5
8 TP97 TP95
C119 10u16 +
C115 0.01
47K
47K
Q105
6 7
0.01
C114
TP92
5
RFGND
ANTENNA INPUT
NJM4565M-TE2
IF1GND 26
: UMF5N Q101,102 Q105,503,505,773,803 : DTC144EUA Q107,153,354,360,361, 385,405,606,612,654, 753,771,772 : 2SC4081 Q152 : DTC114TUA Q251,254,358,754 : DTC124EUA : DTC114YUA Q352 Q355 : 2SK246(BL)-F Q356,384,605 : 2SB1202 Q359,501,502,610,751 : DTA124EUA Q383,608,691,802 : UMC2N Q403,404,801 : 2SA1576A Q601 : 2SC3392 Q603 : CPH5703 Q604 : 2SA1530A Q607,609,752 : 2SB1443 Q653 : 2SB1548(P) Q694 : 2SD1803 Q804,807 : DTC114EUA Q805 : DTA114EUA D1,382,604,607,653, 751,904 : 1SS133 D101 : IMSA-6801 D321 : HZS6A1L D351,605,772 : HZS7A3L D352,353 : MA111 D381 : HZS9B2L D402 : HZS6B1L D516,518,522,523,901 : STZ6.8N D517,519,520,752 : DAN202U D521 : FTZ6.8E D602 : MA3056-M D606 : HZM3.3N(B1) D637 : DA204U D671 : MA4051(N)-M D672 : 1SR154-400 D691 : HZS11B2L D771 : HZS7A2L D773 : MA3100-M D902 : D3F60 D915 : DAP202U D916 : HZS12B1L
2SB1548
4 HA12187FP DAN202U
2SB1443
DAP202U DA204U
5
CAUTION : For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
6
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.
7 X14-9382-70 (4/4)
17
U
V
W
X
Y
GX806EF2 S5
S6
S7
S8
S9
(B)
S10 S11
1
5GA
S21
4GA
S16
S17
S18
2-1
3-1
4-1
5-1
1-1
2-1
3-1
4-1
5-1
1-2
2-2
3-2
4-2
5-2
1-2
2-2
3-2
4-2
5-2
1-3
2-3
3-3
4-3
5-3
1-3
2-3
3-3
4-3
5-3
1-4
2-4
3-4
4-4
5-4
1-4
2-4
3-4
4-4
5-4
1-5
2-5
3-5
4-5
5-5
1-5
2-5
3-5
4-5
5-5
1-6
2-6
3-6
4-6
5-6
1-6
2-6
3-6
4-6
5-6
1-7
2-7
3-7
4-7
5-7
1-7
2-7
3-7
4-7
5-7
(2G)
SWITCH UNIT (X34-3142-70) 5GB
(A)
1-1
3GA
2GC
2GB
2GA
S14
S20 S19
S13
S15
S12
(6G-1G)
S1 S3 S2
2
S4
R3 820
TP71
58
TP18
CD S4
R23
100K
R30
1K
TP6
R21 10K R29 1K
C4 0.22
TP32
C3 0.22
R22 100K
R53 10K
R43 1K
NC NC
29
SW 5V
VCC
28
NC
C
P01
IC1
P00
PANEL u-COM
VSS1 X1
T/B
5
TP28
SP BKUP
R24 10K
R55 330 TP31
LOAD
30 R26 10K
100 TP64 R59
22K
5.3V
25 TP62 10K 24
TP77
TP60
X1
TP78 W1
22 TP59
R34 1K
21 TP58
R35 10K
MD0
R36
R13
1K
10K
TP7
19 TP56 1K R45 1K
10K
R46
TP4 17 TP5 18 R14
100K
TP55 R37
18
S17
Q1
TP85 R27
20 TP57
SP RST
TP54
17
SP REQ P
MD1
R38 1K
SP DATA S
16
SP DATA P
15
R39 1K TP53
AVSS
31
S16 3
R57 110
R15 300
16
R40 1K TP52
AVCC
AVR
13
14
NC
12
11
NC
NC
NC
9
10
NC
15
100K
C11 0.22
26
5.3V
100K
4
8
KEY3
TP50
S14
7
KEY2
6
KEY1
5
NC
NC
2
S11 TP8
R19 300
R16
TP27
2
R41 100
TP25
TP51 R17 300
R20 100K R18
S10
S13
1 R9 68
4
NC
S9
TP49 R42 100
27
23
X0
R44 100
S8 RPT
TP26
1
R8 110 TP23
SCN R6 160 TP22
DISP R2 330
S12
TP24
TP20
TP21
S7
S6
R28 68
3
R4 330
R1 820 TP19
S5
R7 110
R33 1K
NC
MD2
R5 160
R25 10K
33 NC
SP REQ S
34
36
37
38
35 EJECT
NC
NC
NC
NC
39
NC
40
41
NC
NC
44
45
43
FL BLK
NC
NC
NC
SCL
NC
BAND
5
32
TP63 R58 10K
59 R47 NC 2.2K TP72 60 FL SO R48 2.2K TP73 61 FL CLK OUT 61 R49 TP74 62 FL LAT 62 63 1K NC R60 1K 64 NC
TP17
30 TP65
POWER NC
60
S3
ENC DW
R56 160
57
R31 2.2K
31 TP66 R32 2.2K
TP30
56
55
32 TP67
ENC UP
22K
POWER
54
S18
W2
TP37 30
C8 0.22
TP68
22K
53
TP36 31
C9 0.1
ENC
4
TP69
TP70
22K
52
TP35 32
TP79
20
S19
1GA
NEWS
49
50
51
NC
VSS2
T.I S2
TP75
1K
TP47
46
TP15
R51
5
SDA
TP76
47
GND
R50 1K
TP48
6
SCL
NC
4
R52 10K
7
WP
A1 A2
1GB
D6
SDA
A0
2
C10 0.1
8
VCC
3
TP16
1GC
3.5V
C2 0.1
IC2 ROM 1
CD EJ
2GD
42
8
TP42
TP10
3
S1
2GE
R11 22K
62
61
C1 0.22
TP82
3GB
VDD 9 R10 TP43 NC1 22 35.0V 10 VH 11 NC2 12 VSS1 13 TP9 VSS2 14 F-1 15 F-2
7 TP41
BK
6 TP40
LAT
CLK
5 TP39
SI
4
TS
3GC
48
TP11
4GB
60
D1
2
1
Q2
7.0V
TP80
R66 R67 12 TP88 10 1/2W 1/2W
R61 100
R64 R65 12 TP87 10 1/2W 1/2W
TP81
R62 R63 12 TP86 10 1/2W 1/2W
ED1
F+2
4GC
TP38
5GC
F+1
5GD
3
6GA
TP12
6GB
R54 68 TP29
S15 6
TP84
TP83
10.0V
TP44
TP3 REST
TP45
TP2 S OUT
1
TP1
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
S IN
15
20
18
16
TP14
17
PL3 TP34
TP33 PL2
PL4
PL1
TP13
6
X14CN5
7
18
X34-3142-70 (1/1)
1/2
A
GND
MD2
MD0
BU5V
S CLK
SC DATAIN
MC DATAIN
SC RST
MC REQ
SC BKUP
BU 5V
SC CON
D GND
D GND
FL GND
FL GND
: HZM2.4N(B) : DAN202U
FL DC-
D1 D6
FL +B
: UMC2N : 2SB1188
FL DC+
Q1 Q2
LAMP GND
IC1 : MB90561A-364 IC2 : BR24C02F-W
LAMP 10V
TP46
CN1
GX806EF2 (2/2) GND LINE B LINE
CAUTION : For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. • DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.
GX806EF2 EXPLODED VIEW A
A B C D E F G H J 1
M2.6x3.5 M3x4 M3x14 φ2x6 φ2x6 φ3x6 φ3x5 φ3x8 φ2.5x5
B
: N09-6112-05 : N30-3004-48 : N35-3014-48 : N80-2006-48 : N82-2006-48 : N83-3006-48 : N86-3005-48 : N89-3008-48 : N09-6219-05
221
725
DME1
B
B
203 B
221
720
Hx2
224
712
H
F
Cx3
H H Hx2
Hx2
719
214 B Ex2
2
B
702
ED1
Ex2 746
PA1
G 751
FC1
D
217
W901
249
Ex2
D
J2
256
D
748
D
X14 B/2
X34-3142-70
216
226
Jx2
747 745
207
208
209 233
718
236 232
3
G
715
231
H 750
X14-9382-70
722
209 238
A
237 206
234 239
722
722
235 240 241
722
242 701
230 705
A
Parts with the exploded numbers larger than 700 are not supplied.
19
GX806EF2 PARTS LIST ✽ New parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. A N DestiRef. No. d e Parts No. Description nation d w
C118 C119,120 C121 C122,123 C124
GX806EF2 203 PA1
1B 3A
✽ A52-0853-02 ✽ A64-3275-22
TOP PLATE PANEL ASSY
206 207 208 209
3A 3A 3A 3A
✽ ✽ ✽ ✽
FRONT GLASS LIGHTING BOARD (MAIN) LIGHTING BOARD (VOL) LIGHTING BOARD (CD)
DME1
1B
✽ D40-1195-05
6CD MECHANISM ASSY
FC1
2B
✽ E39-0635-05
FLAT CABLE (CD)
214 216 217
2B 2B 2A
✽ F09-1882-04 ✽ F12-0795-04 F19-1357-04
SHEET (P-IC) SHIELDING TUBE BLIND PLATE
221
1B
✽ G11-3591-04
CUSHION
224 226
1B 2A
✽ J19-5286-05 ✽ J90-1086-03
HOLDER GUIDE
230 231 232 233 234
3A 3A 3A 3A 3A
✽ ✽ ✽ ✽ ✽
K23-1085-04 K24-4136-04 K24-4137-04 K24-4138-04 K24-4139-04
KNOB (VOL) KNOB (T.I) KNOB (BAND) KNOB (CD-EJ) KNOB (NEWS)
235 236 237 238 239
3A 3A 3A 3A 3A
✽ ✽ ✽ ✽ ✽
K24-4140-04 K24-4141-04 K25-1626-03 K25-1627-03 K25-1628-03
KNOB (LOAD) KNOB (CD) KNOB (DISP) KNOB (SCN) KNOB (TUNE)
240 241 242
3A 3A 3A
✽ K25-1629-03 ✽ K25-1630-03 ✽ K25-1631-03
KNOB (PRE1.4) KNOB (PRE2.5) KNOB (PRE3.6)
A B C D E
3A 1B 1B 2A 2A
✽ N09-6112-05 ✽ N30-3004-48 N35-3014-48 N80-2006-48 N82-2006-48
MACHINE SCREW (M2.6X3.5) PAN HEAD MACHINE SCREW BINDING HEAD MACHINE SCREW PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW
F G H
1B 2B 1B
N83-3006-48 ✽ N86-3005-48 N89-3008-48
PAN HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW
B10-4537-13 B19-2253-12 B19-2254-04 B19-2255-04
SYNTHESIZER UNIT (X14-9382-70) C102 C103 C104 C105 C106
CK73GB1H102K CC73GCH1H470J CK73GB1A224K ✽ CD04BJ1C100M CK73GB1A224K
CHIP C CHIP C CHIP C ELECTRO CHIP C
1000PF 47PF 0.22UF 10UF 0.22UF
K J K 16WV K
C107 C108 C108 C109 C110
CK73GB1H222K CK73GB1E333K CK73GB1H333K CC73GCH1H151J ✽ CD04BJ1H3R3M
CHIP C CHIP C CHIP C CHIP C ELECTRO
2200PF 0.033UF 0.033UF 150PF 3.3UF
K K K J 50WV
CHIP C CHIP C CHIP C
0.033UF K 0.033UF K 0.010UF K
C111 C111 C114-116 E : Europe
20
CK73GB1E333K CK73GB1H333K CK73GB1H103K
Ref. No.
C124 C125 C125 C127 C127
A d d
N e w
Parts No.
CK73GB1C563K ✽ CD04BJ1C100M CC73GCH1H151J CK73GB1H103K CK73GB1C683K CK73GB1H683K CK73GB1E333K CK73GB1H333K CK73GB1E333K CK73GB1H333K
Destination
Description CHIP C ELECTRO CHIP C CHIP C CHIP C
0.056UF 10UF 150PF 0.010UF 0.068UF
K 16WV J K K
CHIP C CHIP C CHIP C CHIP C CHIP C
0.068UF 0.033UF 0.033UF 0.033UF 0.033UF
K K K K K
C128 C129 C130 C131 C132,133
✽ CD04BJ1E4R7M CK73GB1A684K CK73GB1E473K CK73GB1H682K CK73GB1H103K
ELECTRO CHIP C CHIP C CHIP C CHIP C
4.7UF 0.68UF 0.047UF 6800PF 0.010UF
25WV K K K K
C151 C152 C153 C154 C155
CK73GB1H822K ✽ CD04BJ1C100M CC73GCH1H471J CC73GCH1H121J CC73GCH1H120J
CHIP C ELECTRO CHIP C CHIP C CHIP C
8200PF 10UF 470PF 120PF 12PF
K 16WV J J J
C156 C157 C158 C159 C160
CC73GCH1H471J CC73GCH1H820J CK73GB1H103K ✽ CD04BJ1C100M CC73GCH1H271J
CHIP C CHIP C CHIP C ELECTRO CHIP C
470PF 82PF 0.010UF 10UF 270PF
J J K 16WV J
C161 C162 C163 C164 C165
✽ CD04BJ1C100M CK73GB1H122K CK73GB1H102K CK73GB1H222K CC73GCH1H060D
ELECTRO CHIP C CHIP C CHIP C CHIP C
10UF 1200PF 1000PF 2200PF 6.0PF
16WV K K K D
C166 C166 C167 C168,169 C201,202
CK73GB1E223K CK73GB1H223K CK73GB1H122K CC73GCH1H120J ✽ CD04BJ1E4R7M
CHIP C CHIP C CHIP C CHIP C ELECTRO
0.022UF 0.022UF 1200PF 12PF 4.7UF
K K K J 25WV
C203,204 C207,208 C209,210 C211,212 C216,217
CC73GCH1H101J CK73GB1H102K ✽ C90-5700-05 ✽ CD04BJ1E4R7M CC73GCH1H101J
CHIP C CHIP C ELECTRO ELECTRO CHIP C
100PF 1000PF 4.7UF 4.7UF 100PF
J K 16WV 25WV J
C218 C226-239 C257 C267-270 C271
CK73GB1H102K CC73GCH1H100D CK73GB1A224K CC73GCH1H101J C94-0179-05
CHIP C CHIP C CHIP C CHIP C ELECTRO
1000PF 10PF 0.22UF 100PF 0.22UF
K D K J 50WV
C273,274 C273,274 C275 C276 C276
CK73GB1C104K CK73GB1H104K ✽ CD04BJ1C100M CK73GB1C104K CK73GB1H104K
CHIP C CHIP C ELECTRO CHIP C CHIP C
0.10UF 0.10UF 10UF 0.10UF 0.10UF
K K 16WV K K
C306,307 C310,311 C322 C323 C351,352
✽ C90-5700-05 ✽ CF92JV1H154J CD04AY1A101M CC73GCH1H101J ✽ CD04BJ1C100M
ELECTRO MPF-C ELECTRO CHIP C ELECTRO
4.7UF 0.15UF 100UF 100PF 10UF
16WV 50WV 10WV J 16WV
Indicates safety critical components.
GX806EF2 PARTS LIST SYNTHESIZER UNIT (X14-9382-70) Ref. No. C353 C354,355 C356 C357 C381
A d d
N Parts No. e w ✽ CD04BJ1C221M CK73GB1H102K ✽ CD04BJ1C101M ✽ C90-6705-05 CK73GB1C104K
Destination
Description
Ref. No.
A d d
N e w
Parts No.
Destination
Description
ELECTRO CHIP C ELECTRO ELECTRO CHIP C
220UF 1000PF 100UF 100UF 0.10UF
16WV K 16WV 25WV K
C801 C802 C804 C805 C806
CK73GB1H104K CC73GCH1H100D CC73GCH1H100D ✽ CD04AY1H010M CK73GB1C104K
CHIP C CHIP C CHIP C ELECTRO CHIP C
0.10UF 10PF 10PF 1UF 0.10UF
K D D 50WV K
CK73GB1H104K ✽ CD04BJ1E4R7M CK73GB1C104K CK73GB1H104K CK73GB1H102K
CHIP C ELECTRO CHIP C CHIP C CHIP C
0.10UF 4.7UF 0.10UF 0.10UF 1000PF
K 25WV K K K
C381 C382 C401 C402-405 C406
CK73GB1H104K CD04AY1C101M CK73FB1C105K CC73GCH1H221J CK73FB1C105K
CHIP C ELECTRO CHIP C CHIP C CHIP C
0.10UF 100UF 1.0UF 220PF 1.0UF
K 16WV K J K
C806 C807 C808-811 C808-811 C812
C410-413 C414 C452,453 C454 C456
CC73GCH1H221J ✽ C90-5700-05 CD04AY1A101M CC73GCH1H221J CC73GCH1H221J
CHIP C ELECTRO ELECTRO CHIP C CHIP C
220PF 4.7UF 100UF 220PF 220PF
J 16WV 10WV J J
C813 C813 C901 C902 C903
CK73GB1C104K CK73GB1H104K C91-0769-05 CC73GCH1H221J CK73GB1H103K
CHIP C CHIP C CERAMIC CHIP C CHIP C
0.10UF 0.10UF 0.010UF 220PF 0.010UF
K K K J K
C461-468 C469 C470 C501 C504
CK73GB1H392K CD04AY1C470M CK73FB1C105K ✽ CD04BJ1C100M CK73GB1C104K
CHIP C ELECTRO CHIP C ELECTRO CHIP C
3900PF 47UF 1.0UF 10UF 0.10UF
K 16WV K 16WV K
C905 C907 C908 C909
CK73GB1H102K CK73GB1H102K CK73GB1H152K C90-2962-05
CHIP C CHIP C CHIP C ELECTRO
1000PF 1000PF 1500PF 100UF
K K K 16WV
C504 C506,507 C508,509 C510 C514,515
CK73GB1H104K CC73GCH1H821J ✽ CD04AY1HR47M CK73GB1H102K CK73GB1H102K
CHIP C CHIP C ELECTRO CHIP C CHIP C
0.10UF 820PF 0.47UF 1000PF 1000PF
K J 50WV K K
C516,517 C522 C524 C601 C602
CD04AY1C100M CK73GB1A474K CK73GB1H682K C90-2962-05 CK73GB1C104K
ELECTRO CHIP C CHIP C ELECTRO CHIP C
10UF 0.47UF 6800PF 100UF 0.10UF
16WV K K 16WV K
C602 C603 C604 C605 C605
CK73GB1H104K CC73GCH1H560J CK73GB1H103K CK73GB1C104K CK73GB1H104K
CHIP C CHIP C CHIP C CHIP C CHIP C
0.10UF 56PF 0.010UF 0.10UF 0.10UF
K J K K K
ELECTRO CHIP C CHIP C CHIP C ELECTRO
3.3UF 0.010UF 0.10UF 0.10UF 47UF
50WV K K K 50WV
CHIP C CHIP C ELECTRO ELECTRO CHIP C
56PF 1.0UF 100UF 0.047F 0.10UF
J K 10WV 5.5WV K
CHIP C ELECTRO CHIP C ELECTRO CHIP C
0.10UF 100UF 0.010UF 1UF 1200PF
K 25WV K 50WV K
CHIP C CHIP C CHIP C CHIP C CHIP C
1000PF 0.10UF 0.10UF 1200PF 0.10UF
K K K K K
C606 C607 C608 C608 C609,610 C612 C671 C672 C673 C691 C691 C701 C704,705 C752 C771 C772 C773 C773 C774 C801 E : Europe
✽ CD04BJ1H3R3M CK73GB1H103K CK73GB1C104K CK73GB1H104K ✽ CD04AY1H470M CC73GCH1H560J CK73FB1C105K CD04AY1A101M C94-0201-05 CK73GB1C104K CK73GB1H104K ✽ C94-0227-05 CK73GB1H103K ✽ CD04BJ1H010M CK73GB1H122K CK73GB1H102K CK73GB1C104K CK73GB1H104K CK73GB1H122K CK73GB1C104K
CN5 CN6 J2 J3 J4
✽ E41-2117-05 ✽ E41-2119-05 E58-0930-05 ✽ E58-0986-05 ✽ E04-0327-05
PIN ASSY FLAT CABLE CONNECTOR RECTANGULAR RECEPTACLE RECTANGULAR RECEPTACLE RF COAXIAL CABLE RECEPTACLE
J5 P1 W901 WH1
✽ E58-0985-05 E23-0745-05 E30-4810-05 ✽ E39-0651-05
RECTANGULAR RECEPTACLE TERMINAL CORD WITH CONNECTOR WIRING HARNESS
F601 F701
✽ F53-0281-05 F53-0276-05
FUSE FUSE
✽ J19-7008-05
LEAD HOLDER
249
2B
L101 L102 L103,104 L108 L152 L251 L601 L602 L701 X1 X2 H J
3B 3B
L40-4792-78 L33-1815-05 L40-4792-78 L33-1123-05 L33-1001-05
SMALL FIXED INDUCTOR (4.7UH) LINE FILTER COIL SMALL FIXED INDUCTOR (4.7UH) LINE FILTER COIL SMALL FIXED INDUCTOR
L40-4792-78 ✽ L33-2203-05 L33-1029-05 ✽ L33-1980-05 L77-2002-05
SMALL FIXED INDUCTOR (4.7UH) CHOKE COIL SMALL FIXED INDUCTOR CHOKE COIL CRYSTAL RESONATOR
L77-2830-05
CRYSTAL RESONATOR(12.582MHZ)
N89-3008-48 ✽ N09-6219-05
BINDING HEAD TAPTITE SCREW TAPPING SCREW (2.5X5) (J5)
CP403,404 CP801 R102 R103,104 R105
R90-0737-05 R90-0725-05 RK73GB2A472J RK73GB2A223J RK73GB2A472J
MULTI-COMP MULTI-COMP CHIP R 4.7K CHIP R 22K CHIP R 4.7K
100K X2 1K X2 J 1/10W J 1/10W J 1/10W
R106 R107 R108
RK73GB2A272J RK73GB2A2R2J RK73GB2A473J
CHIP R CHIP R CHIP R
J 1/10W J 1/10W J 1/10W
2.7K 2.2 47K
Indicates safety critical components.
21
GX806EF2 PARTS LIST SYNTHESIZER UNIT (X14-9382-70) Ref. No.
A d d
N e w
Parts No.
Destination
Description
Ref. No.
A d d
N e w
Parts No.
Destination
Description
R109 R110,111 R112 R113 R114
RK73GB2A102J RK73GB2A472J RK73GB2A223J RK73GB2A184J RK73GB2A104J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 4.7K 22K 180K 100K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R412-419 R452 R453 R463 R464
RK73GB2A104J RK73GB2A471J RK73GB2A333J RK73GB2A104J RK73GB2A223J
CHIP R CHIP R CHIP R CHIP R CHIP R
100K 470 33K 100K 22K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R115 R117 R118 R119 R151
RK73GB2A103J RK73GB2A123J RK73GB2A101J RK73GB2A392J RK73GB2A220J
CHIP R CHIP R CHIP R CHIP R CHIP R
10K 12K 100 3.9K 22
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R465 R466,467 R502,503 R504,505 R506
RK73GB2A153J RK73GB2A334J RK73GB2A473J RK73EB2E101J RK73GB2A620J
CHIP R CHIP R CHIP R CHIP R CHIP R
15K 330K 47K 100 62
J J J J J
1/10W 1/10W 1/10W 1/4W 1/10W
R153 R154 R155-157 R158 R159
RK73GB2A103J RK73GB2A563J RK73GB2A103J RK73GB2A272J RK73GB2A103J
CHIP R CHIP R CHIP R CHIP R CHIP R
10K 56K 10K 2.7K 10K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R508 R509-512 R513,514 R519 R521
RK73GB2A102J RK73EB2E102J RK73EB2E101J RK73EB2E200J RK73EB2E101J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 1.0K 100 20 100
J J J J J
1/10W 1/4W 1/4W 1/4W 1/4W
R160 R161 R162 R163 R164
RK73GB2A153J RK73GB2A103J RK73GB2A562J RK73GB2A104J RK73GB2A103J
CHIP R CHIP R CHIP R CHIP R CHIP R
15K 10K 5.6K 100K 10K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R522 R524 R526 R536-538 R601
RK73EB2E200J RK73GB2A472J RK73GB2A472J RK73GB2A472J RK73EB2E221J
CHIP R CHIP R CHIP R CHIP R CHIP R
20 4.7K 4.7K 4.7K 220
J J J J J
1/4W 1/10W 1/10W 1/10W 1/4W
R165 R166 R201-204 R205,206 R209,210
RK73GB2A823J RK73GB2A562J RN73GH1J153D RK73GB2A102J RK73GB2A151J
CHIP R CHIP R CHIP R CHIP R CHIP R
82K 5.6K 15K 1.0K 150
J J D J J
1/10W 1/10W 1/16W 1/10W 1/10W
R602 R603,604 R605 R606 R607
RK73GB2A472J RS14KB3A180J RK73GB2A222J RK73GB2A153J RK73GB2A221J
CHIP R FL-PROOF RS CHIP R CHIP R CHIP R
4.7K 18 2.2K 15K 220
J J J J J
1/10W 1W 1/10W 1/10W 1/10W
R211-214 R254,255 R263 R267 R321
RN73GH1J153D RK73GB2A102J RK73GB2A472J RK73GB2A103J RK73GB2A133J
CHIP R CHIP R CHIP R CHIP R CHIP R
15K 1.0K 4.7K 10K 13K
D J J J J
1/16W 1/10W 1/10W 1/10W 1/10W
R608 R609 R610 R611 R612
RK73GB2A333J RK73GB2A223J RK73GB2A622J RK73GB2A392J RK73GB2A472J
CHIP R CHIP R CHIP R CHIP R CHIP R
33K 22K 6.2K 3.9K 4.7K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R322 R323 R328,329 R350 R351
RK73GB2A432J RK73GB2A100J RK73EB2E4R7J RK73GB2A682J RK73GB2A102J
CHIP R CHIP R CHIP R CHIP R CHIP R
4.3K 10 4.7 6.8K 1.0K
J J J J J
1/10W 1/10W 1/4W 1/10W 1/10W
R613 R614 R615 R616 R617
RK73GB2A391J RK73FB2B153J RK73GB2A273J RK73GB2A222J RK73FB2B153J
CHIP R CHIP R CHIP R CHIP R CHIP R
390 15K 27K 2.2K 15K
J J J J J
1/10W 1/8W 1/10W 1/10W 1/8W
R352 R353 R354 R358 R359
RK73GB2A472J RK73GB2A682J RK73GB2A472J RK73GB2A100J RK73GB2A391J
CHIP R CHIP R CHIP R CHIP R CHIP R
4.7K 6.8K 4.7K 10 390
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R620 R621,622 R671 R672 R691
RK73GB2A102J RK73EB2E4R7J RK73GB2A123J RK73EB2E3R3J RK73EB2E221J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 4.7 12K 3.3 220
J J J J J
1/10W 1/4W 1/10W 1/4W 1/4W
R360 R362 R363 R364 R365
RK73GB2A102J RK73EB2E221J RK73GB2A222J RK73GB2A332J RK73GB2A223J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 220 2.2K 3.3K 22K
J J J J J
1/10W 1/4W 1/10W 1/10W 1/10W
R692,693 R694 R701 R751 R752
RK73EB2E4R7J RK73GB2A101J RK73EB2E472J RK73EB2E222J RK73GB2A100J
CHIP R CHIP R CHIP R CHIP R CHIP R
4.7 100 4.7K 2.2K 10
J J J J J
1/4W 1/10W 1/4W 1/4W 1/10W
R383 R385 R386 R387 R400-403
RK73GB2A182J RD14DB2H4R7J RK73GB2A102J RD14DB2H4R7J RK73GB2A103J
CHIP R SMALL-RD CHIP R SMALL-RD CHIP R
1.8K 4.7 1.0K 4.7 10K
J J J J J
1/10W 1/2W 1/10W 1/2W 1/10W
R753 R754 R755 R756 R771
RK73EB2E222J RK73EB2E1R0J RK73EB2E103J RK73GB2A104J RK73GB2A223J
CHIP R CHIP R CHIP R CHIP R CHIP R
2.2K 1.0 10K 100K 22K
J J J J J
1/4W 1/4W 1/4W 1/10W 1/10W
R404 R405-408 R409 R410 R411
RK73GB2A102J RK73GB2A471J RK73GB2A103J RK73GB2A471J RK73GB2A432J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 470 10K 470 4.3K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R772 R773 R774 R775 R776
RK73GB2A103J RK73GB2A133J RK73GB2A222J RD14DB2H332J RK73GB2A223J
CHIP R CHIP R CHIP R SMALL-RD CHIP R
10K 13K 2.2K 3.3K 22K
J J J J J
1/10W 1/10W 1/10W 1/2W 1/10W
E : Europe
22
Indicates safety critical components.
GX806EF2 PARTS LIST SYNTHESIZER UNIT (X14-9382-70) Ref. No.
A d d
N e w
Parts No.
Destination
Description
Ref. No.
R777 R778 R779 R801,802 R803,804
RK73GB2A103J RK73GB2A133J RK73GB2A101J RK73GB2A473J RK73GB2A104J
CHIP R CHIP R CHIP R CHIP R CHIP R
10K 13K 100 47K 100K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R901 R904 R905 R906 R908
R805-811 R812 R813,814 R816 R817
RK73GB2A102J RK73GB2A472J RK73GB2A102J RK73GB2A102J RK73GB2A104J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 4.7K 1.0K 1.0K 100K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R909 R911-913 R920 R924 R927,928
R818,819 R820 R821 R822 R824
RK73GB2A102J RK73GB2A472J RK73GB2A222J RK73GB2A102J RK73GB2A222J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 4.7K 2.2K 1.0K 2.2K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R934,935 R936 R937 R938 R939
R825 R826,827 R829 R830,831 R832
RK73GB2A301J RK73GB2A102J RK73GB2A103J RK73GB2A102J RK73GB2A104J
CHIP R CHIP R CHIP R CHIP R CHIP R
300 1.0K 10K 1.0K 100K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R940 R941 R942 R943
R833-835 R836 R837 R838 R839
RK73GB2A102J RK73GB2A103J RK73GB2A102J RK73GB2A104J RK73GB2A471J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 10K 1.0K 100K 470
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R840,841 R842 R843 R844 R845,846
RK73GB2A102J RK73GB2A104J RK73GB2A102J RK73GB2A222J RK73GB2A101J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 100K 1.0K 2.2K 100
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R847 R850 R851 R852 R853,854
RK73GB2A102J RK73GB2A472J RK73GB2A102J RK73GB2A104J RK73GB2A102J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 4.7K 1.0K 100K 1.0K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R855 R856 R857 R858 R859
RK73GB2A101J RK73GB2A222J RK73GB2A101J RK73GB2A222J RK73GB2A472J
CHIP R CHIP R CHIP R CHIP R CHIP R
100 2.2K 100 2.2K 4.7K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R860 R861 R862 R863 R864
RK73GB2A101J RK73GB2A103J RK73GB2A222J RK73GB2A102J RK73GB2A222J
CHIP R CHIP R CHIP R CHIP R CHIP R
100 10K 2.2K 1.0K 2.2K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R865 R866 R867,868 R869,870 R871
RK73GB2A101J RK73GB2A332J RK73GB2A473J RK73GB2A222J RK73GB2A332J
CHIP R CHIP R CHIP R CHIP R CHIP R
100 3.3K 47K 2.2K 3.3K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
R872 R874 R875 R884 R885
RK73GB2A102J RK73GB2A104J RK73GB2A101J RK73GB2A154J RK73GB2A472J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 100K 100 150K 4.7K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
E : Europe
A d d
N Parts No. e w ✽ RK73EB2E820J RK73EB2E752J RK73GB2A473J RK73GB2A104J RK73GB2A392J
Destination
Description CHIP R CHIP R CHIP R CHIP R CHIP R
82 7.5K 47K 100K 3.9K
J J J J J
1/4W 1/4W 1/10W 1/10W 1/10W
RK73GB2A104J RK73GB2A103J RS14KB3A180J RK73EB2E221J RD14DB2H512J
CHIP R CHIP R FL-PROOF RS CHIP R SMALL-RD
100K 10K 18 220 5.1K
J J J J J
1/10W 1/10W 1W 1/4W 1/2W
RK73GB2A104J RK73GB2A223J RK73GB2A104J RK73GB2A333J RK73GB2A473J
CHIP R CHIP R CHIP R CHIP R CHIP R
100K 22K 100K 33K 47K
J J J J J
1/10W 1/10W 1/10W 1/10W 1/10W
RK73GB2A392J RK73EB2E471J ✽ RK73GB2A6R8J RK73GB2A5R6J
CHIP R CHIP R CHIP R CHIP R
3.9K 470 6.8 5.6
J J J J
1/10W 1/4W 1/10W 1/10W
D1 D101 D321 D351 D352,353
1SS133 IMSA-6801 HZS6A1L HZS7A3L MA111
DIODE SURGE ABSORBER ZENER DIODE ZENER DIODE DIODE
D381 D381 D382 D402 D402
HZS9B2L MA4091(N)-L 1SS133 HZS6B1L MA4056(N)-M
ZENER DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE
D516 D517 D517 D518 D519,520
STZ6.8N DAN202U MA142WK STZ6.8N DAN202U
ZENER DIODE DIODE DIODE ZENER DIODE DIODE
D519,520 D521 D521 D522,523 D602
MA142WK FTZ6.8E HZM6.8FA STZ6.8N HZM5.6N(B2)
DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE
D602 D604 D605 D606 D607
MA3056-M 1SS133 HZS7A3L HZM3.3N(B1) 1SS133
ZENER DIODE DIODE ZENER DIODE ZENER DIODE DIODE
D637 D653 D671 D672 D672
DA204U 1SS133 MA4051(N)-M D1F60 1SR154-400
DIODE DIODE ZENER DIODE DIODE DIODE
D691 D691 D751 D752 D752
HZS11B2L MA4110(N)-L 1SS133 DAN202U MA142WK
ZENER DIODE ZENER DIODE DIODE DIODE DIODE Indicates safety critical components.
23
GX806EF2 PARTS LIST SYNTHESIZER UNIT (X14-9382-70) Ref. No.
A d d
N e w
Parts No.
Description
Destination
Ref. No.
A d d
N Parts No. e w ✽ CPH5703 2SA1530A 2SB1202 2SC4081 2SB1443
D771 D772 D773 D901 D902
HZS7A2L HZS7A3L MA3100-M STZ6.8N D3F60
ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE DIODE
Q603 Q604 Q605 Q606 Q607
D904 D915 D915 D916 IC6
1SS133 DAP202U MA142WA HZS12B1L NJM4565V
DIODE DIODE DIODE ZENER DIODE ANALOGUE IC
Q608 Q609 Q610 Q610 Q612
UMC2N 2SB1443 DTA124EUA UN5112 2SC4081
TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR
IC10 IC11 IC23 IC101 IC203
NJM4565M-TE2 HA12181FP NJM4565V TDA7479D ✽ TDA7406
ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC
Q653 Q654 Q691 Q694 Q751
2SB1548(P) 2SC4081 UMC2N 2SD1803 DTA124EUA
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR
IC204 IC401 IC451 IC502 IC771
NJM4565V TDA7384A ✽ TA8254BH HA12187FP TC7W02FU
ANALOGUE IC ANALOGUE IC ANALOGUE IC ANALOGUE IC MOS-IC
Q751 Q752 Q753 Q754 Q754
UN5112 2SB1443 2SC4081 DTC124EUA UN5212
DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR
IC801 IC802 IC803 Q101,102 Q105
✽ 703037HYGFM01 S-80842CNNB BR24C02F-W ✽ UMF5N DTC144EUA
MICROCONTROLLER IC MOS-IC ROM IC TRANSISTOR DIGITAL TRANSISTOR
Q771,772 Q773 Q773 Q801 Q802
2SC4081 DTC144EUA UN5213 2SA1576A UMC2N
TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
Q105 Q107 Q152 Q152 Q153
UN5213 2SC4081 DTC114TUA UN5215 2SC4081
DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR
Q803 Q803 Q804 Q804 Q805
DTC144EUA UN5213 DTC114EUA UN5211 DTA114EUA
DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR
Q251 Q251 Q254 Q254 Q352
DTC124EUA UN5212 DTC124EUA UN5212 DTC114YUA
DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR
Q805 Q807 Q807
UN5111 DTC114EUA UN5211
DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR
A1
W02-3349-05
FM/AM FRONT-END
Q354 Q355 Q356 Q358 Q358
2SC4081 2SK246(BL)-F 2SB1202 DTC124EUA UN5212
TRANSISTOR FET TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR
Q359 Q359 Q360,361 Q383 Q384
DTA124EUA UN5112 2SC4081 UMC2N 2SB1202
DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
Q385 Q403,404 Q405 Q501,502 Q501,502
2SC4081 2SA1576A 2SC4081 DTA124EUA UN5112
TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR
Q503 Q503 Q505 Q505 Q601
DTC144EUA UN5213 DTC144EUA UN5213 2SC3392
DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR
SWITCH UNIT (X34-3142-70) PL1 -4
B30-1643-05
LAMP (5.5V 0.125A G)
C1 C3 ,4 C8 C9 ,10 C9 ,10
CK73GB1A224K CK73GB1A224K CK73GB1A224K CK73GB1C104K CK73GB1H104K
CHIP C CHIP C CHIP C CHIP C CHIP C
0.22UF 0.22UF 0.22UF 0.10UF 0.10UF
K K K K K
C11
CK73GB1A224K
CHIP C
0.22UF
K
CN1
✽ E41-2118-05
SOCKET FOR PIN ASSY
255
✽ H30-0584-04
ADHESIVE DOUBLE-COATED TAPE
✽ J19-5278-03
HOLDER
✽ L78-0897-05
RESONATOR (4MHZ)
256 X1
E : Europe
24
Destination
Description
R1 R2 R3 R4
2A
RK73EB2E821J RK73GB2A331J RK73GB2A821J RK73EB2E331J
CHIP R CHIP R CHIP R CHIP R
820 330 820 330
J J J J
1/4W 1/10W 1/10W 1/4W
Indicates safety critical components.
GX806EF2 PARTS LIST SWITCH UNIT (X34-3142-70) A d d
A d d
N Parts No. e w ✽ RK73EB2E161J RK73GB2A161J RK73EB2E111J RK73GB2A111J RK73GB2A680J
CHIP R CHIP R CHIP R CHIP R CHIP R
160 160 110 110 68
J J J J J
1/4W 1/10W 1/4W 1/10W 1/10W
W108 W109 W110-115 W116-119 W120
R92-2053-05 R92-1252-05 R92-2053-05 R92-1217-05 R92-2053-05
CHIP R CHIP R CHIP R CHIP R CHIP R
R10 R11 R13 R14 R15
RK73EB2E220J RK73GB2A223J RK73EB2E103J RK73EB2E104J RK73GB2A301J
CHIP R CHIP R CHIP R CHIP R CHIP R
22 22K 10K 100K 300
J J J J J
1/4W 1/10W 1/4W 1/4W 1/10W
S1 -18
S70-0883-05
TACT SWITCH
S19
T99-0435-05
ROTARY ENCODER
R16 R17 R18 R19 R20
RK73EB2E104J RK73GB2A301J RK73GB2A104J RK73GB2A301J RK73GB2A104J
CHIP R CHIP R CHIP R CHIP R CHIP R
100K 300 100K 300 100K
J J J J J
1/4W 1/10W 1/10W 1/10W 1/10W
D1 D6 ED1 IC1 IC2
✽ HZM2.4N(B) DAN202U 6-MT-378GINK ✽ MB90561A-364 BR24C02F-W
R21 R22 R23 R24 -26 R27
RK73EB2E103J RK73GB2A104J RK73EB2E104J RK73GB2A103J RK73GB2A101J
CHIP R CHIP R CHIP R CHIP R CHIP R
10K 100K 100K 10K 100
J J J J J
1/4W 1/10W 1/4W 1/10W 1/10W
R28 R29 ,30 R31 R32 R33 ,34
RK73EB2E680J RK73EB2E102J RK73EB2E222J RK73GB2A222J RK73GB2A102J
CHIP R CHIP R CHIP R CHIP R CHIP R
68 1.0K 2.2K 2.2K 1.0K
J J J J J
1/4W 1/4W 1/4W 1/10W 1/10W
R35 R36 ,37 R38 -40 R41 R42
RK73GB2A103J RK73GB2A102J RK73EB2E102J RK73GB2A101J RK73EB2E101J
CHIP R CHIP R CHIP R CHIP R CHIP R
10K 1.0K 1.0K 100 100
J J J J J
1/10W 1/10W 1/4W 1/10W 1/4W
R43 R44 R45 R46 R47
RK73GB2A102J RK73EB2E101J RK73GB2A102J RK73EB2E103J RK73GB2A222J
CHIP R CHIP R CHIP R CHIP R CHIP R
1.0K 100 1.0K 10K 2.2K
J J J J J
1/10W 1/4W 1/10W 1/4W 1/10W
R48 R49 R50 ,51 R52 ,53 R54
RK73EB2E222J RK73EB2E102J RK73GB2A102J RK73GB2A103J RK73GB2A680J
CHIP R CHIP R CHIP R CHIP R CHIP R
2.2K 1.0K 1.0K 10K 68
J J J J J
1/4W 1/4W 1/10W 1/10W 1/10W
R55 R56 R57 R58 ,59 R60
RK73GB2A331J ✽ RK73EB2E161J RK73EB2E111J RK73GB2A103J RK73GB2A102J
CHIP R CHIP R CHIP R CHIP R CHIP R
330 160 110 10K 1.0K
J J J J J
1/10W 1/4W 1/4W 1/10W 1/10W
R61 R62 R63 R64 R65
RK73GB2A101J R92-0699-05 R92-2559-05 R92-0699-05 R92-2559-05
CHIP R CHIP R CHIP R CHIP R CHIP R
100 10 12 10 12
J J J J J
1/10W 1/2W 1/2W 1/2W 1/2W
R66 R67 W1 W2 W101-106
R92-0699-05 R92-2559-05 R92-1252-05 R92-2053-05 R92-2053-05
CHIP R CHIP R CHIP R CHIP R CHIP R
10 12 0 OHM 0 OHM 0 OHM
J J J J J
1/2W 1/2W 1/16W 1/8W 1/8W
Ref. No. R5 R6 R7 R8 R9
E : Europe
Destination
Description
Ref. No.
Q1 Q2
N e w
Parts No.
UMC2N 2SB1188
Description 0 OHM 0 OHM 0 OHM 0 OHM 0 OHM
Destination
J 1/8W J 1/16W J 1/8W J 1/8W
ZENER DIODE DIODE FLUORESCENT INDICATOR TUBE MICROCONTROLLER IC ROM IC TRANSISTOR TRANSISTOR
Indicates safety critical components.
25
GX806EF2 SPECIFICATIONS FM
CD
Frequency Range ......................................... 87.5~108.0MHz Frequency Step ........................................................... 50kHz
Digital Filter ...................................... 8 Times Over Sampling D/A Converter ................................................................ 1 Bit
Usable Sensitivity (S/N 26dB) ........................... -2dBµV EMF Signal to Noise Ratio (MONO) ...................................... 65dB
Total Harmonic Distortion ...................... 0.5% (1kHz, 20kHz) Signal to Noise Ratio ......................................... 60dB (1kHz)
Selectivity (±300kHz) ....................................... 90dBµV EMF Stereo Separation (1kHz) .............................................. 30dB
Channel Separation .......................................... 50dB (1kHz)
Audio MW, LW Frequency Range
Maximum Output Power ................................... 20W x 4 (4Ω) Tone Action
MW .............................................................. 531~1611kHz LW ................................................................. 153~281kHz
Bass : 100Hz ............................................................. ±8dB Mid : 400Hz ............................................................... ±8dB
Frequency Step MW ............................................................................ 9kHz
Treble : 6.3kHz ........................................................... ±8dB
LW ............................................................................. 1kHz Usable Sensitivity (S/N 20dB) MW ............................................................... 35dBµV EMF LW ................................................................ 40dBµV EMF
General Operating voltage ................................... 13.2V (10.8~15.6V) Current Consumption ...................................................... 17A
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
KENWOOD CORPORATION 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD USA CORPORATION
KENWOOD ELECTRONICS ITALIA S.p.A.
P.O. Box 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD ELECTRONICS CANADA INC.
KENWOOD IBÉRICA S.A.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS LATIN AMERICA S.A.
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)
P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama, Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113, Australia
KENWOOD ELECTRONICS BRASIL LTDA.
KENWOOD ELECTRONICS (HONG KONG) LTD.
Alameda Ministro Rocha Azevedo No. 456, Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001, São Paulo-SP-Brasil
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS UK LIMITED
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A. 13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V. Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS GULF FZE KENWOOD ELECTRONICS (THAILAND) CO., LTD. 956 Udom Vidhya Building (Olympia) Rama IV Road, Silom, Bangrak, Bangkok 10500 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD. 1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD #4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia
