Sony HCD-M90 - Schematic Diagram - CONTROL (Suffix-11);VIDEO Boards; CONTROL and VIDEO Board Circuit Diagrams (Suffix-11)

HCD-M90
7171
R490
CN804
R634
R636
R635
CN801
D333
C690
C673
D604
D620
C615C668
R601
R104
R119
L303
Q637
R670
R671
R672
IC302
C645 JR304
R480
JR102
R470 R103
R465
C314
R633
JR101
Q619
R632
C644
D624
R629C649
D623
R627
C648
IC602
Q618
C647
D622
C650
R626
R603
D334
C401
C642
C641
C643
X801
JR606
R433
D602
IC605
IC614
L301C824
C803
CN806
C611
R401
JR306
CN506
CN507 JR307
CN809
JR305
CN803
CN802
IC321
CNP401
CNP402
J700
J701
FB628
FB629
FB627
R102
R496
R389
R362
IC306
FB626
C640C646
L302
R497
R444
R443R441 R442R439
R438
JR103
JR100
R409
C801
C802
X802
Q635
C804
JR302
R417
R418
R419
R420
R422
R423
R425
R427
R121 R429
R430
R128
R402
R403
R404
R405
R406
R407
R435
R436
R437
R440
R445
R446
R447
R448
R449
R450
R460
R459
R458
R457
R456
R454
R451
R469
R475
R474
R495
R494
R493
R492
JR604
JR605
R
491
R489
R
488
R487
R486
R484
R499
R498
R
481
1k
17P
3.3k
3.3k
3.3k
21P
1SS133T
-77
0.01
22
16V
1SS133T-77
1SS133T-77
100
16V
0.22
5.5V
10k
10k
10k
SRC1202S
47k
1k
680
TC74VHCT04AF
0.1 0
1k
0
1k 10k
100
0.1
22k
0
KTC3875Y
47k
0.001
1SS133T-77
47k0.1
1SS133T-77
10k
0.1
M62703ML
SRA2202S
100
16V
1SS133T-77
1
50V
330
22k
11ES2-TA1B
0.001
0.1
0.1
0.1
32.768KHz
0
1k
1SS133T-77
KIA7805API
0.1
0.1
25P
100
10V
3.3k
0
13P
10P 0
3P
0
6P
6P
TOTX140
3P
6P
47k
100k
M30620MCN-A11FP
100
6.3V
100
6.3V
1k
1k
1k1k 01k
1k
0
0
4.7k
18p
20p
16MHz
KTA1266Y-AT
0.1
0
10k
1k
1k
1k
1k
1k
1k
1k
10k 100
100
10k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
0
1k
0
0
1k
1k
1k
1k
1k
1k
1k
1k
1k
A1
A2
A3
A4
A1
A
3
A
4
B1
B2
B3
B4
B5
B
6
B
7
C1
C2
C3
C4
C6
C7
C8
C9
C10
C11
C12
C
1
C3
C4
C6
C
1
0
C
1
2
C
1
1
C
7
C
8
C
2
D1
D2
D3
D4
D1
D2
D3
E
1
E2
E3
E4
E
5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
F6
F7
F8
F1
F2
F3
F4
F5
F6
F7
F8
G1
G2
G3
G4
G5
G6
G7
G8
G1
G3
G4
G8
G
7
G
6
C
9
D4
B6
B7
B1
B2
B3
B4
B5
G
5
A2
G
2
∗
∗
XFR_RST
GND
FR
VMUTE
KEY1
KEY2
KEY3
SIRCS
D-GND
+8V
KEY
STBY-LED
TC-LED
CD-LED
TU-LED
CD-SYNC LED
A3.3V
SYS3.3V
DINSEL
PLLPWR
MUTE-IN
BACKUP3.3V
DAC_RESET
DSG-LED
LCD RS
LCD CLK
LCD CS
POWER KEY
LCD DATA
AC DET
ST-DIN
BACKUP4.0V
C
GND
GND
GND
Y
VIDEO
GND
VIDEO
GND
Y
GND
C
AG
VREF
A
VCC
KEY1
KEY2
VOL-SDA
KEY3
DETECT
VCC
VSS
CD MUTE
SOFT-TEST
BTRG
OPEN
CLOSE
ALC
1-4
XRST
SENS
MUTE
TXD1
SCLK
DATA
XLT
CLK
STBY-LED
TU-LED
CD-LED
CD-SYNC LED
TC-LED
DSG-LED
PLAY SW
PLL-LOCK
DET
DETECT
CNVSS
BYTE
XOUT
VSS
XIN
VCC
NMI
RESET
SIRCS
XCIN
XCOUT
RDS-INT
IIC-CLK
IIC-DATA
AC-CUT
PWM3
PWM2
PWM1
STK_POWER
STBY_RELAY
D/DCON CONTROL
FAN_CON
TUNED
R-OUT
L-OUT
D.GND
P.GND
CD8V
CD 5V
DC DET
AC DET
VOL-SDA
VOL-SCK
A-GND
STK_MUTE
RDS-DATA
RDS-INT
ST-DOUT
ST-CLK
ST-CE
GND
C
GND
Y
GND
VIDEO
GND
VDD
DIN
S VIDEO OUT
VIDEO OUT
OPTICAL
DIGITAL OUT
OPTICAL TRANSCEIER
TU-ON
PLL-LOCK DETECT
DOUT
DGND
LOUT
AGND
ROUT
SO0
SI0
SC0
XIFINT
XIFOK
XIFCS
∗
R496
0
4.7k
(SP,AUS)
(US,CND,AEP,UK)
∗
0
(SP,AUS)4.7k
R389
2.2k
(AEP,UK)
(US,CND)
DC
DAC RESET
RDS DATA
LCD RS
LCD DATA
LCD STB
LCD SCK
SYSCS
ST CE
ST DOUT
ST DIN
ST CLK
RXD1
LINE M
UTE
TUNER ON
REC M
UTE
PB
REC/
DA MUTE
H/P
BACK LIGHT
VOLUME B
VOLUME A
LD ON
TUNED
CAPM CNT1
SYSPWR
LOAD OUT
LOAD IN
BASS A
DISPLAY KEY
TREBLE A
BASS B
POWER KEY
PC POWER
TREBLE B
MDM POWER
INPUT SEL
RLY
STBY
LINE
FAN CONT
STK PWR
H/P MUTE
AMP CE
AMP CLK
MODEL IN
SPEC IN
SYSTEM CONTROLLER
GND
VCC
INVERTER
B+
SWITCH
Q635,637
SWITCH
RESET
G
OI
G
OI
G
OI
+5V REGULATOR
RESET SIGNAL GENERATOR
SWITCH
RESET
PLAY SW
TC-SW
LINE.MUTE
REC/PB
REC.MUTE
ALC CON
CD-ON
+8V
D-GND
MOT-CON
P-GND
SOL-CON
VOL-CE
H/P DETECT
AU MUTE
KEY-0
END SW
+4V REGULATOR
ST MUTE
CTRL1-2
STK MUTE
END
SW
TC SW
µPD29L04J
4.7µH
4.7µH
4.7µH
G1
6-43. SCHEMATIC DIAGRAM – CONTROL (Suffix-11)/VIDEO Boards – • See page 82 for Waveforms.
•Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM/AM)
(): DVD/CD PLAY
〈〈 〉〉 : TAPE PLAY
(Page 64)
(Page 59)
(Page 47)
(Page 48)
(Page
65)
(Page
75)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com