Sony HCD-M10 - Schematic Diagram - Main Oard (1;2)

5151
HCD-M10
6-8. SCHEMATIC DIAGRAM – MAIN BOARD (1/2) –
• See page 66 for IC Pin Function Description.
FB260
R432
R433
R434
R439
R440
R441
R442
R443
R444
R445
R446
R450
R448
R481
R482
R483
R487
R410
R
411
R
412
R489
R490
R491
R
494
R
493
R495
R407
R
406
R
405
R403
R402
C803
R
419
R
420
R
422
R
423
R425
R427
R409
C801
X801
C802
X802
C804
R480
R479
R
478
R476
R
475
R472
R471
R470
R469
R468
R
467
R466
TP65
R474
R473
R
264
R453
R451
R455
R456
R
457
R458
TP61
TP60
TP59
TP63
C460
R112
R113
TP31
TP38
TP46
TP47
TP49
TP100
R110
R111
C115
D
942
R180
R
181
D927
D926
C110
C111
C112
D941
R179
R177
FB305
Q941
R178
D943
D925
D929
Q911
SOL921
BT921
R
182
D928
C907
C906
IC907
µPD
29L04J-
R
269
R265
R266
Q260
R262
Q261
D
923
CN500
C121
C131
R117
C105
FB609
FB610
R114
R
116
R115
R120
R118
R
119
R
267
R
268
J260
D
924
R122
R132
R401
IC306
Q
912
IC908
R
452
R497
R498
R
270
C103
0
100
100
100
100
1k
1k
1k
1k
1k
1k
10k
1k
100
1k
1k
1k
1k
10k
10k
10k
1k
1k
1k
1k
1k
0
1k
1k
100
100
1k
0.1
100
R418
100
100
100
100
1k
100
4.7k
15p
18p
16M
Hz
0.1
1k
1k
1k
1k
1k
100
100
100
100
1k
100
1k
10k
10k
10k
1k
100
100
100
100
100
0.1
10k
10k
10k
10k
100
6.3V
1SS355
10k
470
1SS355
1SS355
0.1
0.1
10
50V
1SS355
47k
22k
0
2SC2603
47k
1SS355
1SS355
11ES2-TA5
U
N4211-TA
H
FE35
10K/10K
CHARGE-I:
3.0M
A
AT 3.0V
330
1/10
1SS355
10
50V
100
10V
0
10k
10k
2SK1828
0
2SK1828
1SS355
25P
25P
S
220
10V
220
10V
1k
100
10V
0
0
100
100
100
1k
100
1k
10
10
6P
1SS355
1k
1k
47k
M
30622M
GA-A83FP
R
T1P137L-T
22K/1K
HFE100
PST592C-T
10k
0
0
0
1000p
XA
BX
VOL CLK
VOL D
ATA
+5V
A+ 3.3V
POWER ON
AC DET
SUB+5.6V
SUPPLY GND
A GND
H/P L
H/P R
H/P M
U
TE
AEP, UK
EXCEPT
AEP, UK
RDS D
ATA
RDS INT
H/P GND
PODWN
MUTE
12CCLK
12CDATA
BUP+3.3V
D+3.3V
AM
P PO
W
ER ON
AM
P M
UTE
B +5V
BUS1
BUS2
BUS3
BUS3
VSS
D 5.7V
PW
M
3
PW
M
2
PW
M
1
SCOR
XLT
XRST
DATA
SEN
S
LDON
CLK
SCLK
SDATA
CTRL
IN SW
OUT SW
RIN
FIN
CE
D
IN
CL
DOUT
TUNED
PLAY
REC/PB
SIRCS
KEY1
KEY2
POW
ER KEY
LCD RS
TUNER LED
CD LED
M
D LED
TC LED
LCD CS
LCD SCK
LCD DATA
CAPM
CNT
SOL CN
T
SHU
T
H
ALF
LCD D
ATA
LCD
CS
LCD RS
SIRCS
POW
ER KEY
LCD SCK
TUNER
LED
CD
LED
M
D LED
TC LED
BACK LIGHT
BACK LIGHT
VOL - LED
VOL + LED
VOL - LED
VOL + LED
M
UTE
KEY0
KEY0
KEY1
KEY2
REC MUTE
STEREO
M
D G
ROUP LED
MD GROUP LED
BACK UP+5V
TAPE LED
MD LED
CD LED
BAND LED
D 5.7V
H/P CHECK
H/P Lch
H/P GND
H/P Rch
D GND
LCD D
ATA
LCD CLK
LCD CS
SIRCS
LCD RS
PO
W
ER KEY
BACK LIGHT
VOL + LED
VOL - LED
KEY0
KEY1
KEY2
AC DET
M
D
GRO
UP LED
VOL_A
CNVSS
AG
VREF
AVCC
B-SHUT(SENSOR)
AC-CUT
MODEL_IN
BYTE
XO
UT
VSS
XIN
VCC
NM
I
SQ-DATA-IN
RD
S-D
ATA
CD-SCOR
CD
-SEN
S
REC/PB/PASS
POW
ER-ON
RESET
FLS_SO
SQ-CLK
CD-POWER
CD-CLK
CD-DATA
TRAY-OPEN
TRAY-CLOSE
OPEN SW
IN SW
LCD-SCK
VCC
VSS
TU
_ON
TUNED
H
/P_CH
ECK
H/P_M
UTE
M
D_LED
CD
_LED
TC_LED
LD_ON
PO
W
ER_KEY
KEY4(BASS-A)
DSG-LED
LINE-M
U
TE
VOL_B
AM
P_M
UTE
SIR
CS
XTSL
DA_M
UTE
SO
L_COT
CAPM
-CNT1
XCIN
XCO
UT
RD
S-INT
M
D
M
_POW
ER
CD-XLT
BU_PW
M
3
BU_PW
M
2
BU
_PW
M
1
IIC
-CLK
IIC-DATA
LCD-DATA
LCD-CS
TC-MUTE
CD_XRST
B_PLAY
VOL_CLK
VOL_D
ATA
STK_POW
ER
NC
NC
N
C
NC
NC
FM
_ON
ST_DO
UT
ST_CLK
ST_DIN
ST_CE
NC
PC_POW
ER
LCD_BACK_LIGHT
LCD-R
S
TU
NER-LED
VCD(TREBL-B)_LED
KEY0
KEY1
KEY2
B_HALF/REC
SPEC_IN
SOFT_TEST
MDREC(TREBL-A)_LED
TAPEREC(BASS-B)_LED
OPT-SEL
TC REC MUTE
MD RESET
NC
NC
MD GROUP LED
+4V REG
CONTRO
L
M
ASTER
SW
ITCH
SW
ITCH
RESET
SW
ITCH
RESET
B+ SW
ITCH
B+ SW
ITCH
PC
LINK
BOARD
(Page 59)
PANEL
(2/2)
B
OAR
D
M
AIN
(2/2)
BOARD
M
AIN
(2/2)
BO
AR
D
M
AIN
EXCEPT
AEP, UK
AEP, UK