Sony SDM-S51 Service Manual ▷ View online
SDM-S51 (E) 3-8
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
• Divided circuit diagram
One sheet of INTERFACE board circuit diagram is divided into five sheets,
each having the code INTERFACE-a to INTERFACE-e. For example, the destination
ab1 on the code INTERFACE-a sheet is connected to ab1 on the INTERFACE-b sheet.
a b 1
Ref. No.
Circuit diagram division code
+
C303
100n
R307
4.7
IC305
MCP810
RESET
3
2
VCC
IC302
W78E62B/PLCC44
MCU
P0.0
43
P0.1
42
P0.2
41
P0.3
40
P0.4
39
P0.5
38
P0.6
37
P0.7
36
P2.0
24
P2.1
25
PANEL PWR
BACKLITn
BACKLITn
PANEL PWR
VGA-DET
ASICPDP
DDCSCL
ZPWM
LED 2
VOL-MUTE
P2.2
26
P2.3
27
P2.4
28
P2.5
29
P2.6
30
P2.7
31
P3.7/RD
R314 100
R315 100
R348
100
R349
100
R360
100
FB203
BRED/120U/1206
R208
0/1206
VCC
P-12V
I ON/OFF
1
CN201
TO
INVERTER
BOARD
2
3
4
5
6
7
3
4
5
6
7
CN302A
R334 220
R333 220
R325 470
R324 470
R323 470
R322 470
R344 470
R343470
R345 470
R325 470
R324 470
R323 470
R322 470
R344 470
R343470
R345 470
C310
*
C311
*
C313
*
C314
*
C315
*
C316
*
C312
*
TO
H BOARD
CN302B
H BOARD
CN302B
1
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
10
R204
4.7
R206
10K
FB201
BEAD/120U/1206
FB202
BEAD/120U/1206
C205
470U 16V
R207
82K
R201
2.2K
R218
4.7
R202
100
1206
R203
4.7
C204
1UF/0805
X7R/50V
K+-10%
C206
10UF 25V
CHIP
R205
4.7
Q201
BC848
SOT-23
Q202
BC848
SOT-23
VCC
R311
4.7
R310
4.7
R312
4.7
19
P3.6/WR
18
ALE/P
PSEN
32
P3.1/TXD
33
P3.0/WR
13
11
11
35
44
EA/VP
21
X1
20
X2
10
RESET
2
P1.0/T2
3
T1.1/T2EX
4
P1.2
5
P1.3
6
P1.4
7
P1.5
8
P1.6
9
22
24
23
VSS
P4.0
P4.1
P1.7
14
P3.2/INT0
15
P3.3/INT1
16
P3.4/T0
17
VOL-ADJ
P3.5/T1
1
12
1
C304
22p
C305
22p
X301
12mHz
R309
1M
C306100n
R321
100
1
PRE
E1
E2
VSS
E1
E2
VSS
VCC
/WC
SCL
SCL
SDA
IC303
MN24C16-MN6T/SO8
EEPROM
VCC
R318
100
R319
100
R306
4.7
R317
4.7
D611
BAV99
D610
BAV99
Q302
BC848
SOT-23
R340 4.7K
R339 4.7K
R338 4.7K
R337 4.7K
R346 4.7K
R347 4.7K
R342 4.7K
R338 4.7K
R337 4.7K
R346 4.7K
R347 4.7K
R342 4.7K
Q301
BC848
SOT-23
R335
470
R350
100
R313
*
R326
*
C309
*
IC306
4053B
OPTION
9
SC
10
SB
11
SA
12
Y0A
13
Y1A
14
ZA
15
ZB
16
VCC
8
VSS
7
VEE
6
E
5
Y0C
4
ZC
3
Y1C
2
Y0B
1
Y1B
R336
470
VCC
R351Å@Å@100
R329Å@
*
R331Å@
*
R332Å@
*
2
3
3
2
1
1
R341
*
R308
4.7
C307
100n
2
3
4
3
4
8
7
6
5
6
5
R320
100
TTfc-INTn
COAST
SHSYNC-UC
LMCOUNT
SCL
SDA
TTfc-RSTn
DDC SDA
abc5
ce25
ac19
ac11
ce26
abc12
ac10
be23
ce27
ce29
ac13
ce28
+5V
+12V
+5V
+5V
+5V
INTERFACE
-
C
(MCU, EEPROM)
B-SS3615<J..> - INTERFACE-P3
CN304
HEADER4-100mil
FOR RS232C
MINI DIN
5
2
1
3
8
7
4
6
SDM-S51 (E) 3-9
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
• Divided circuit diagram
One sheet of INTERFACE board circuit diagram is divided into five sheets,
each having the code INTERFACE-a to INTERFACE-e. For example, the destination
ab1 on the code INTERFACE-a sheet is connected to ab1 on the INTERFACE-b sheet.
a b 1
Ref. No.
Circuit diagram division code
PRA 0-7
RA2
RA3
RA4
RA5
RA6
RA3
RA4
RA5
RA6
FB504 120U
FB505 120U
FB506 120U
FB507 120U
FB507 120U
FB505 120U
FB506 120U
FB507 120U
FB507 120U
PRA3
PRA2
PRA4
PRA5
PRA6
PRA7
PRA5
PRA6
PRA7
RA7
PVSYNC
PHSYNC
PDE
PCLK
FB503 120U
C504
15p
C506
15p
C508
15p
C503
15p
C505
15p
C507
15p
R501
0
R502
0
R503
0
R504
0
V-SYNC
VSYNC
CN501
RA2
RA4
RA5
RA7
RA4
RA5
RA7
GA2
GA4
GA5
GA7
GA4
GA5
GA7
BA2
BA4
BA5
BA4
BA5
RA3
H-SYNC
CLKJIA
RA6
GA3
BA3
GA6
BA6
BA7
PODE
PODE
HEADR-20X2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Vpn 16
H-SYNC
DE-UN
P-CLK
C525
15p
C526
#
C527
#
C528
#
C530
0.1U
25V
FB525
0
CLK
ad15
PGA 0-7
GA2
GA3
GA4
GA5
GA6
GA3
GA4
GA5
GA6
FB513 120U
FB514 120U
FB515 120U
FB516 120U
FB514 120U
FB515 120U
FB516 120U
PGA3
PGA2
PGA4
PGA5
PGA6
PGA7
PGA5
PGA6
PGA7
GA7
FB511 120U
FB512 120U
FB512 120U
C519
15p
C519
15p
C519
15p
C519
15p
C519
15p
C519
15p
ad16
PBA 0-7
BA2
BA3
BA4
BA5
BA6
BA3
BA4
BA5
BA6
FB521 120U
FB522 120U
FB523 120U
FB524 120U
FB522 120U
FB523 120U
FB524 120U
PBA3
PBA2
PBA4
PBA5
PBA6
PBA7
PBA5
PBA6
PBA7
BA7
FB519 120U
FB520 120U
FB520 120U
C514
15p
C516
15p
C518
15p
C511
15p
C513
15p
C517
15p
ad17
ad18
ad20
ad22
ad21
INTERFACE
-
d
(MCU, EEPROM)
B-SS3615<J..> - INTERFACE-P4
TO
LCD
TFT
SDM-S51 (E) 3-10
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
• Divided circuit diagram
One sheet of INTERFACE board circuit diagram is divided into five sheets,
each having the code INTERFACE-a to INTERFACE-e. For example, the destination
ab1 on the code INTERFACE-a sheet is connected to ab1 on the INTERFACE-b sheet.
a b 1
Ref. No.
Circuit diagram division code
CN202
DC+12V
DC+12V
1
3
2
3
2
F201
250VAC
T5AH
C207
470UF
10V
C208
100n
P-12V
VIN
D202
SS36/DO-201
Å{
Å{
+
C209
470U
470U
16V
SMD
C216
470U
470U
16V
SMD
NC
1
NC
2
NC
3
GND
VCC
VCLK
SCL
SDA
4
8
7
6
5
7
6
5
C210
100n
D301
BAS16
SOT-23
IC304
L201
100UH
CHOKE
EOR13X8X6LC
OUTPUT
FEEDBACK
4
2
1
1
2
S18050SD/LM25965S/DIP5
POWER SW
IC202
VCC
R327
100
R630
2.2K
R629
2.2K
R632
100
VCC
VSYNC-A
9
14
SVSYNC
SHSYNC
VCC
SHSYNC-U04
VGA-DET
VCC
BIN
VGAG
GIN
RIN
7
8
10
IC602D
IC602E
74HC14D
R631
100
C632
*
D602
BAV99
SOT-23
D601
BAV99
SOT-23
D603
BAV99
SOT-23
R627
4.7
FB605
BEAD/120
FB604
BEAD/120
D605
5.6V
SOT-23
R628
4.7
R625
4.7
C639
100n
R626
22
D606
5.6V
SOT-23
D612
BAV99
SOT-23
D607
BAS16LT1
SOT-23
C636
1n
C637
47p
3
4
11
5
6
1
3
3
2
1
2
1
3
2
1
3
2
1
2
IC602B
IC602C
IC602A
74HCT14D
C631
100n
100n
DDCSCL
C308
100n
D604
BAS16
SOT-23
R328
100
ST24LC21BM6TR/S08
EEPROM
3
GND
5
ON/OFF
C211
47UF/16V
CHIP
R211
1K
VCC
PANEL POWER SELECTOR
VCC
+3V3
LINE WIDTH
CN303
ANALOG
DSUB 15P
R303
470
R624
100
C638
100
R620
75
R621
75
R622
75
C633
22p
C634
22p
C635
22p
R617
47
R619
47
R618
47
D609
BAV99
SOT-23
D608
BAV99
SOT-23
R623
100
DDCSC
BGND
SYNC GND
BIN
GGND
GIN
RGND
REN
15
VCLK
14
5
4
3
2
1
HSYNC
DDCSDA
13
12
11
Vpn 15
R212
10K
R214
2.2
R213
2.2
R215
100/1206
Q203
BC848
SOT-23
Q204
BC848
SOT-23
Q205
2SA1359-Y
TO-126
2SA1359-Y
TO-126
R216
10K
C213
100
R217
510
C214
10U/6.3V
CHIP
10U/6.3V
CHIP
FB204
NC/BAED
60R1206
FB205
NC/BAED
60R1206
PANELPWR
VCC
ADJ
IC203
1RU1050CP/TO252
LDO
R209
200F
1206
1206
R210
332F
1206
1206
C212
220UF/10V
220UF/10V
3
2
1
VIN
VOUT
+3V3
+5V
+3.3V
+
+5V
+12V
+5V
+3.3V
+5V
+5V
+5V
+5V
DDCSDA
b c 24
INTERFACE
-
e
(POWER SW, LDO)
B-SS3615<J..> - INTERFACE-P5
ce28
ce25
abc9
abc7
ce29
ce26
ce27
SDM-S51 (E) 3-11
— INTERFACE BOARD —
[ POWER, SCALER, OSD, MCU ]
INTERFACE
<COMPONENT SIDE>
<CONDUCTOR SIDE>
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