Sony CPD-520GST9 - Manual (Page 32)

(3) Schematic Diagram of A2 Board
5-24 5-25 5-26
40.0 Vp-p (H)
40.0 Vp-p (H)
40.0 Vp-p (H)
40.0 Vp-p (H)
3.0 Vp-p (H)
1
40.0 Vp-p (H)
2
3.0 Vp-p (H)
3
40.0 Vp-p (H)
4
6
7
3.0 Vp-p (H)
5
8
9
• A2 BOARD WAVEFORMS
* V901 21SRG
8.7
7.6
74.6
8
9
730.0
106.2
106.2
6.2
106.2
+15V
STBY+8V
8.7
+80V
+180V
128.4
129.0
0.2
0
128.4
129.0
129.0
128.4
+80V
2.7
3.4
2.7
3.4
8.0 2.5 1.8 53.0 53.0 1.9 2.5 8.0 8.0 2.5 1.8 53.0
1 2 4 3 5 6
+5V
+5V
1.7
1.9
1.9
0
2.3
2.3
2.3
2.0
2.2
1.8
2.6
2.6
2.6
1.0
4.7
1.8
1.8
4.9
1.8
5.0
4.1
4.9
4.0
3.4
0.6
+5V
STBY+5V
7
1
2
3
4
5
6
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
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
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
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
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
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
I O
G
1
2
I O
G
1
2
3
4
5
6
7
8
1
2
3
4 5
6
7
8
5
10
9 8
7
6
4
3 1
11
13
G1
H1
H2
KR
KG
KB G2
GND
FC
FV
FGND
GND
GND
C471
D205
D305
R333 C320
R470
R367
R234
R236
R134
R136
D306
CN407
R313
C212
C489
C312
R123
R104
R114
R115
R127
R324
R334
R336
R109
D406
C209
R212
CN2 CN1
CN406
R456 R457
R459
C485
IC408
C479
Q410
R464
R442
C454
R466
R419
R420
R463
C481
R462 IC409(4/4)
PS401
CN405
D204
D104
D304
D105
R112
R122
R119
IC403
R204
C109
R322
R323
R304
Q101
Q201
Q301
R113
R116
R329
Q305
Q205
IC409(3/4)
Q105
R453
Q409
Q408
D407
R454
D409
IC410
C452
R401
L303
IC404
L401 C446
R438 R436
R435
CN403
R440 D410
Q404
Q405
D401
R416
C470
IC413
C408 C407 R407 R409 R411
R412
R434
R410 R408
C404
C405
Q401
Q403
Q402
C114
R135
C214
R235
C222
C480
R476
IC402
C330
C230
C130
IC401
CN401
CN402
L302
C465
R428
R233
Q206
Q106
R216
R213
R221
R321
FB301
R320
R121 R120
C215
C115
C315
IC406
Q306
C451
C309
SG401
FB402
Q406
FB405
C484
R478
R479
R480
FB403
C460
FB406
R461
C461
C463
C468 C469
C464
R452
R108 R126
C127
R226 R208
C217 R209
R125
R225
R309 C317
R326 R308
R325
R331
R231
R131
R471 C486 C487
C220
C120
R133
IC409(1/4)
R229
R129
IC409(2/4)
R337
R237
R230
R330
R137
R130
FB101
FB201
C415
C483
C482
R219
R312
R132
C112
R117
C124
C324
R232
R227
R215
R214
R444
R443
R486
R341
C411
R241
C425
R242
R342
C497
R141
R489
R475
R473
R488
C412
C410
C457
R142
R405
C403
C106
C306
C305 C402
C102
C435
R124
R224
C419
SK401
C434
R220
R487
R493
C436
C440
C438
C455
C442
C444
SG201 SG101
SG402
D404
R111
L101
L102
R211
L201
L202
R311
L301
D107
D207
D307
D106 D206
R223
R222
R319
R332
R314
R315
R327
R316
R310
R317
R210 R217
C224
R110
R415
D103
D203
D303
C340
C240
C140
C453
R339
R239
R139
R477
R302
R202
R102
C314
R335
R413
C414
C466 C467
C416
L402
C448
C447
C450 R439
C409
C429
C431
R422
R424
R425
R426
R427
R446
R429
R431
R430
R441
R432
R433
C443
C445
R106
R206
R306
R105
R205
R305
C103
C203
C303
C204 R203
R103
R303
C304
C101
C104
R201
R101
R301
C202
C201
C301
C302
D301
D201
D202
D302
D102
C205
C105
C401
D101
R167
R267
C417 R418
R458
C478
D408
C424
R451
C420 C421
D405
SG301
22
1/2W
:SURGE
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
7P
WHT-L
:S-MICRO
1SS376
1SS376
1SS376
0
:CHIP
270
:CHIP
270
:CHIP
1k
:CHIP
270
:CHIP
100k :CHIP
100k :CHIP
100k :CHIP
100k :CHIP
22
:CHIP
1k
:CHIP
100k :CHIP
100k :CHIP
1M :CHIP
4.7k
:CHIP
2.2
200V
0.001
500V
B
680k
:CHIP
MA111-TX
15p
CH:CHIP
100
2P
WHT
:VH
2.2M
:CHIP
22M
:RN
10M
1W
:RN
10
250V
TA78L05S-TPE2
+5V REG
470p :CHIP
2SC5022
2.2k
:CHIP
2.2k
:RN-CP
100
25V
10k
:RN-CP
33k
:RN-CP
47k
:RN-CP
180k
:CHIP
0.01
B:CHIP
47k
:CHIP
LM324M-FL63
1A
9P
WHT-L
:S-MICRO
1SS376
1SS376
1SS376
1SS376
82
1k
:CHIP 22
:CHIP
VPS13 RGB OUT
0
:CHIP
22p
CH:CHIP
1k
:CHIP
1k
:CHIP
0
:CHIP
2SA1738
BUFF
2SA1738
BUFF
2SA1738
BUFF
22
:CHIP
47
:CHIP
1M
:CHIP
2SC4015TV2
B CUT OFF AMP
2SC4015TV2
G CUT OFF AMP
LM324M-FL63
R CUT OFF CONT
2SC4015TV2
R CUT OFF AMP
10k
:CHIP
2SC2412K
SW
DTA124EKA-T146
SW
MA111-TX
10k :CHIP
MA111-TX
M62352GP-75ED
D/A CONV
0.01
B:CHIP
1k
:CHIP
10µH
LSC4380DW2R2 OSD
100µH 0.1 25V B:CHIP
1.5k
:CHIP
5.6k
:CHIP
1M
:CHIP
8P
WHT-L
:S-MICRO
15k
:CHIP MA111-TX
DTC124EKA-T146
ASC SW
2SB709A
BUFF
MA111-TX
1k
:CHIP
0.01
B:CHIP
TC7W04FU
INV
0.01
B:CHIP
10 47k
:CHIP
1k
:CHIP
4.7k
:CHIP 1.5k
:CHIP
4.7k
:CHIP
1k
:CHIP
100k
:CHIP
10
10p
CH:CHIP
2SB709A
G SYNC
2SB709A
G SYNC
2SC2412
G SYNC
0.1
25V
B:CHIP
390
:CHIP
0.1
25V
B:CHIP
390
:CHIP
0.47
16V
100
25V
4.7k
:CHIP
MM1383XD
RGB DRIVE
0.22
25V
B:CHIP
0.22
25V
B:CHIP
0.22
25V
B:CHIP
M52755FP-TP PRE-AMP
6P
WHT-L
:S-MICRO
7P
WHT-L
:S-M ICRO
0.22µH :F
10
1k
:CHIP
1k
:CHIP
2SA1091O
BUFF
2SA1091O
BUFF
47
:CHIP
22
:CHIP
100k
:CHIP
100k
:CHIP
0
:CHIP
100k
:CHIP
100k
:CHIP
100k
:CHIP
0.22
250V
0.22
250V
0.22
250V
+12V REG
2SA10910
BUFF
47
25V
22p
CH:CHIP
22UH
DTA124EKA-T146
1.1UH
0.001
500V
B
1
:FPRD
1
:FPRD
1
:FPRD
1.1UH
0.001 500V B
1.1UH
100k
1/2W
0.01
B:CHIP
0.01
B:CHIP 10 10
10
4.7k
:CHIP
120k
:CHIP
100k
:CHIP
0.01
B:CHIP
100k
:CHIP
120k
:CHIP
0.01
B:CHIP
680k
:CHIP
56k
:CHIP
56k
:CHIP
680k
:CHIP
0.01
B:CHIP
100k
:CHIP
120k
:CHIP
56k
:CHIP
2.2k
:CHIP
2.2k
:CHIP
2.2k
:CHIP
6.8k
:CHIP
0.01
B:CHIP
10
2.2
200V
2.2
200V
1k
:CHIP
LM324M-FL63
B CUT OFF CONT
1M :CHIP
1M :CHIP
LM324M-FL63
G CUT OFF CONT
100k
:CHIP
100k
:CHIP
100k
:CHIP
100k
:CHIP
100k
:CHIP
100k
:CHIP
0
:CHIP
0
:CHIP
47
100V
0.1
50V
B:CHIP
0.1
50V
B:CHIP
22
:CHIP 150
270
:CHIP
0.1
25V
B:CHIP
10k
:CHIP
3900p
B:CHIP
3900p
B:CHIP
270
:CHIP
270
:CHIP
270
:CHIP
270
:CHIP
2.2k
:CHIP
910
:CHIP
1k
:CHIP
22
:CHIP
0.1
25V
B:CHIP
22
:CHIP
0.22
25V
B:CHIP
1M
:CHIP
1M
:CHIP
0.1
25V
B:CHIP
22
:CHIP
4.7k
:CHIP
1k
:CHIP
1k
:CHIP
4.7k
:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.1
25V
B:CHIP
1M :CHIP
1k
:CHIP
47
25V
0.01
B:CHIP
0.1
25V
B:CHIP
0.01
B:CHIP
47
25V
47
25V
0.01
B:CHIP
22
1/2W
:SURGE
22
1/2W
:SURGE
0.001
500V
B
0.001
500V
B
100k
:CHIP
1k :CHIP
100 :CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
1SS376
2.2k
:CHIP
0.22µH
:F
0.22µH
:F
2.2k
:CHIP
0.22µH
:F
0.22µH
:F
2.2k
:CHIP
0.22µH
:F
1SS376
1SS376
1SS376
1SS376 1SS376
1k
:CHIP
1k
:CHIP
22
:CHIP
270
:CHIP
270
:CHIP
270
:CHIP
270
:CHIP 47
:CHIP
0
:CHIP
10k
:CHIP
0
:CHIP
10k
:CHIP
3900p
B:CHIP
0
:CHIP
4.7k
:CHIP
MA111-TX
MA111-TX
MA111-TX
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
1k :CHIP
1k :CHIP
1k :CHIP
1k :CHIP
4.7k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
0.1
25V
B:CHIP
390
:CHIP
4.7k
:CHIP
5p
CH:CHIP
10 0.01
B:CHIP
47
25V 100µH
0.1
25V
B:CHIP
0.1
25V
B:CHIP
22p
CH:CHIP
1.5k
:CHIP
22p
CH:CHIP
10p
CH:CHIP
0.01
B:CHIP
100 :CHIP
100 :CHIP
47 :CHIP
100 :CHIP
100 :CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
47p
0.001
47
:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
47
:CHIP
0.01
B:CHIP
0.01 B:CHIP
0.01 B:CHIP
47 25V
82
82
82
47
25V
0.01
B:CHIP
47
25V
82
82
82
47
25V
0.01 B:CHIP
0.01 B:CHIP
47
25V
1PS226
1PS226
1PS226
1PS226
1PS226
0.01
B:CHIP
0.01
B:CHIP
47
25V
1PS226
1M :CHIP
1M :CHIP
0.01
2kV
F
220k
1/2W
2.2M
1W
:RN
4700p
2kV
F
MA111-TX
0.1
25V
100
:CHIP
47 10
MA111-TX
STBY+5V
1KV
G2
+80V
+180V
+180V
B_CUTOFF
G_CUTOFF
R_CUTOFF
G2
12V
12V
12V
12V
5V
5V
12V
12V
12V
12V
12V
12V
12V
12V
12V
12V
15V
15V
12V
12V
12V
12V
5V-2
5V-2
5V-2
5V-2
5
6
7
10
9
8
12
13
14
3
2
1
11
4
R.DRV
G.DRV
B.DRV B.OSD
G.OSD
R.OSD
OSD_BLK
R.OSD
G.OSD
B.OSD
OSD_BLK
R.DRV
G.DRV
B.DRV
BRT
BRT
B CUTOFF
G CUTOFF
R CUTOFF
R CUTOFF
G CUTOFF
B CUTOFF
OSD CONT
CONT
CONT
OSD CONT
H
KB
KG
KR
G1
G2
GM
G4
RCV
HV
R IN 2
R GND 2
G IN 2
G GND 2
B IN 2
B GND 2
R IN 1
R GND 1
G IN 1
G GND 1
B IN 1
B GND 1
CLP
C.BLK
GREEN
GND
INPUT SW
GND
VIDEO
+80V
GND
+15V
1KV
N.C.
(G2)
(GND) (GND)
+12V
BLOCK C
+180V
HFBP
VRET
NC
GND
HEATER+
+5V
NC
STBY+8V
NC
OSD_SEL
CLK
DAC_SEL
MOSI
-15V
ASC_SW
B.IN
VCC
GND
G.IN
VCC
GDN
R.IN
CONT
B.DRV
G.DRV
R.DRV
BRT
B.OUT
VCC
GND
G.OUT
G.S/H
R.OUT
R.S/H
BLK
VBB B_IN B_E.P B_OUT GND G_OUT G_E.P. G_IN VBB GND VBB R_IN R_E.P. R_OUT VCC
FOCUS1
FOCUS2
KB
GND
KG
GND
KR
GND
HEATER +
GND
KB
GND
KG
GND
KR
GND
HEATER +
GND
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
CONNECTOR PANEL
TO D BOARD
FBT
V901
PICTURE
TUBE
TO D BOARD
T902(FBT)
CN672
TO G BOARD
A2
(VIDEO AMP,RGB OUT)
TO D BOARD
CN503
TO D BOARD
CN506
TO D BOARD
CN511
5BNC
HD15
B.OSD
G.OSD
R.OSD
OSD BLK
B.S/H
V REF.
CLAMP OSD CONT
Vss
A03
A04
A05
A06
A07
A08
A09
A10
VDD
GND
A02
A01
MOSI
CLK
LD
MISO
A012
A011
Vcc
VSSA
VCO
RP
VDDA
SS
HFLB
VSS
INT
VDD
FBKG
VFLB MOSI
CLK
R
G
B
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
GND
GND
NC
NC
GND
R_OUT
GND
SW
NC
GND
VCC
NC
GND
B_VCC1
B_IN2
B_VCC2
R_VCC1 G_VCC2
R_IN2
G_VCC1
G_IN2
H_IN1
R_VCC2 V_IN1
G.SYNC
B_IN1
G_IN1
V_IN2
VS.OUT
H_IN2
R_IN1
HS.OUT
TO D BOARD
CN507
G_OUT
B_OUT
B-SS3453<U/C>-A2.-05
NJM7812FA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J