Sony 6557-03n, 03s,43n,43s ibm chassis n3 서비스 매뉴얼
5-13
5-14
5-15
Schematic diagram
Ò
A
A
A
A
A
board
50.0 Vp-p (H)
8
•
A BOARD WAVEFORMS
4.0 Vp-p (H)
1
4.0 Vp-p (H)
3
50.0 Vp-p (H)
2
50.0 Vp-p (H)
6
50.0 Vp-p (H)
4
4.0 Vp-p (H)
5
50.0 Vp-p (H)
7
50.0 Vp-p (H)
9
Ref.
Pin No. Voltage [V]
Ref.
Pin No. Voltage [V]
IC403
1
1.6
2
1.6
3
1.6
4
0
5
2.2
8
2.2
11
2.2
12
2
13
1.7
14
1.5
15
4.8
16
4
17
6.7
18
2.2
19
6.8
20
2.1
23
2.1
24
6.8
25
1.5
26
3.4
27
3.5
28
3.4
IC407
1
2.8
2
2.0
3
50.8
5
50.8
6
1.9
7
2.8
8
9.8
10
9.8
11
2.8
12
1.9
13
50.8
Q101
B
5.8
C
93.3
E
5.2
Q103
B
1.9
C
2.6
Q102
B
93.3
C
0.6
E
94
Q201
B
5.8
C
91.7
E
5.2
Q202
B
91.7
C
0.6
E
92.3
Q203
B
1.9
E
2.6
Q301
B
5.8
C
92.1
E
5.2
Q302
B
92.1
C
0.6
E
92.7
Q303
B
1.9
E
2.6
Q401
B
0
C
6.1
Q402
B
5.5
E
4.8
Q404
B
3.5
C
0.6
E
4.1
Q405
B
0.6
C
3.3
Q406
B
3.3
E
3.6
Q409
B
8.3
E
7.8
Q410
B
8.3
C
463
E
7.8
J401
KB
70
KG
70
KR
70
G2
462
H2
6.2
•
A BOARD VOLTAGE LIST
Schematic diagram
H
H
H
H
H
board
l
(2) Schematic Diagram of A Board
+12V
+12V
STBY+5V
+80V
6
5
2
3
4
1
9
8
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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
-2
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
5
10
9
8
7
6
4
3
1
11
13
G1
H1
H2
G1
KR
KG
KB
G2
G1
GND
FC
FV
FGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10 11 12 13 14
1
2
3
4
5
6
7
I
O
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
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
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
R172
R272
R371
R372
R314
R116
R216
R316
R241
R341
R141
C437
R439
R434
C409
C411
C422
C403
D206
C407
D413
R432
D406
R437
C446
C445
R113
R213
R313
R315
R457
R460
R112
R461
C440
D306
D106
Q410
C438
R463
C414
CN406
SG402
R486
R109
R209
R309
IC408
C401
R480
R466
R467
C454
R447
R448
C459
R171
R458
PS402
C442
C453
C404
C433
C452
C436
C447
C462
C402
R449
R211
R111
R451
D101
C460
C103
C203
C303
C410
C413
C421
C306
R121
R221 R321
R425
R110
R210
R310
R218
R318
R440
R408
R410
C206
R114
R417
R405
R404
R487
R103 R203 R303
R409
R431
L404
C406
C207
J401
R465
CN402
CN401
CN403
CN404
L401
C418
C425
C435
D414
R401
R459
C449
R450
D415
R107
R132
R207
R232
R456
R424
R421
R419
R420
R206
R306
R452
R453
R224
R124
R324
R129
IC407
R242
R342
C467
L405
R125
R126
R127
R225
R226
R227
R325
R326
R327
C120
C220
R163
R263
R101
R201
R301
R161
R261
R361
C124
C224
C324
R464
R102
R462
R435
R436
D416
R469
C443
C468
R363
C469
CN405
FB405
FB406
FB408
C439
PS401
C412
C444
C466
IC406
Q409
C429
R212
R204
R304
R311
R312
IC405
R104
R118
C430
R403
C106
Q101
Q302
C107
R214
R271
Q201
Q301
C432
R215
R115
Q202
Q102
R117
R217
C307
R317
D407
R307
R332
D307
D207
D205
D105
D107
R330
C311
SG301
SG201
SG101
FB417
R208
R108
R308
CN408
CN407
R334
C309
C209
C109
R234
R134
D304
C405
D303
D104
D103
R106
D204
D203
C448
C455
C427
C110
R105
C210
Q103
R205
Q203
R305
Q303
R229
C111
C211
R130
R230
R329
C304
C204
C104
Q401
Q402
C420
R142
C130
C230
C330
C458
Q404
R481
R446
Q405
Q406
C408
C415
R428
R429
R430
IC404
IC401
IC402
D401
R416
R418
R415
R302
D201
D301
R202
R240
R140
R340
C320
C352
C252
C152
R219
R119
R319
D111
D311
D211
C434
SG401
C424
D305
C310
FB301
FB201
FB101
IC403
Q411
D417
R488
FB418
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
2.2
250V
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
47
25V
22p
CH:CHIP
0.1 25V B:CHIP
0.1
25V
25V
B:CHIP
0.01
B:CHIP
0.1
25V
25V
B:CHIP
0.01
B:CHIP
0.1
25V
25V
B:CHIP
22p
CH:CHIP
0.01
B:CHIP
0.01
B:CHIP
22p
CH:CHIP
47
25V
47
25V
47
25V
100
25V
25V
0.0047
2kV
E
1000p
500V
B
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
47
25V
22p
CH:CHIP
47
25V
47
100V
:HT
10p
CH:CHIP
0.01
B:CHIP
47
25V
0.01
B:CHIP
5P
WHT-L
:S-MICRO
9P
WHT-L
:S-MICRO
7P
WHT-L
:S-MICRO
6P
WHT-L
:S-MICRO
7P
WHT-L
:S-MICRO
1PS226-115
PROT
MA111 MA111
MA111
1SS119
1SS119
SW
RD3.3ESB2
HSS83TD
M52348FP
INPUT SELECT
100µH
100µH
1A
2SC5022-02
G2-AMP
1k
:CHIP
2.2M
:CHIP
390
:CHIP
39k
:CHIP
47k
:CHIP
1M
:CHIP
2.2k
:CHIP
100k
:CHIP
100k
:CHIP
22k
:CHIP
2.2M
:CHIP
22
:CHIP
100k
:CHIP
100k
:CHIP
1k
:CHIP
22
:CHIP
2.2M
:CHIP
390
:CHIP
39k
:CHIP
47k
:CHIP
2.2k
:CHIP
100k
:CHIP
39k
:CHIP
22k
:CHIP
2.2M
:CHIP
22
:CHIP
100k
:CHIP
1k
:CHIP
22
:CHIP
390
:CHIP
39k
:CHIP
2.2k
:CHIP
100k
:CHIP
1k
:CHIP
100k
:CHIP
39k
:CHIP
22k
:CHIP
22
:CHIP
100k
:CHIP
100k
:CHIP
2.2k
:CHIP
100 :CHIP
2.2k :CHIP
22k
:CHIP
1k
:CHIP
22k
:CHIP
1k :CHIP
1k :CHIP
1k :CHIP
1k
:CHIP
1k
:CHIP
100k
:CHIP
5.6k
:CHIP
1k
:CHIP
100 :CHIP
1k
:CHIP
1k
:CHIP
22k
:CHIP
47k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
470
:CHIP
2.2M
:CHIP
470
:CHIP
2.2k
:CHIP
3.3k
:CHIP
10k
:CHIP
10k
1/2W
:RC
100
:CHIP
3.3k
:CHIP
2.2M
1W
:RN
10M
1/4W
:RN
100k
:CHIP
1k
:CHIP
1k
:CHIP
4.7k
:CHIP
1k
:CHIP
100 :CHIP
3.3k
:CHIP
3.3k
:CHIP
3.3k
:CHIP
22
:CHIP
FA4111
RGB-VIDEO-AMP
1M
:CHIP
1M
:CHIP
1000p
500V
B
22µH
390
:CHIP
390
:CHIP
390
:CHIP
390
:CHIP
390
:CHIP
390
:CHIP
390
:CHIP
390
:CHIP
390
:CHIP
100
16V
16V
100
16V
16V
56
:CHIP
56
:CHIP
82
:RN
82
:RN
82
:RN
82
:RN
82
:RN
82
:RN
220p
CH:CHIP
220p
CH:CHIP
220p
CH:CHIP
100k
:CHIP
6.8k
:CHIP
56k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
MA111
10k
:CHIP
100
25V
25V
470p
2kV
B
56
:CHIP
4.7
2P
WHT
:VH
:VH
0UH
0UH
0UH
1000p
500V
B
1A
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
1000p
500V
B
TA78M12S
12V REG
2SA1037K
G2 CONT
0.1
25V
25V
B:CHIP
1M
:CHIP
1M
:CHIP
1M
:CHIP
47k
:CHIP
1M
:CHIP
LM324M-FL63
1M
:CHIP
39k
:CHIP
0.01
B:CHIP
100k
:CHIP
0.01
B:CHIP
2SC4015
R-CUTOFF-AMP
2SA10910
BUFF
2.2
250V
100k
:CHIP
100k
:CHIP
2SC4015
G-CUTOFF-AMP
2SC4015
B-CUTOFF-AMP
10
200V
1k
:CHIP
1k
:CHIP
2SA10910
BUFF
2SA10910
BUFF
1k
:CHIP
1k
:CHIP
2.2
250V
1k
:CHIP
1SS376TE-17
2.2M
:CHIP
2.2M
:CHIP
1SS376TE-17
1SS376TE-17
1SS376TE-17
1SS376TE-17
1SS376TE-17
150
:RN-CP
22p
CH:CHIP
0UH
22
1/2W
:RC
22
1/2W
:RC
22
1/2W
:RC
0
:CHIP
0.47
250V
:MPS
250V
:MPS
0.47
250V
:MPS
250V
:MPS
0.47
250V
:MPS
250V
:MPS
0
:CHIP
0
:CHIP
1SS376TE-17
22
100V
1SS376TE-17
1SS376TE-17
1SS376TE-17
22
:CHIP
1SS376TE-17
1SS376TE-17
0.1
25V
25V
B:CHIP
0.22
25V
B:CHIP
0.22
25V
B:CHIP
0.1
25V
25V
B:CHIP
47 :CHIP
0.1
25V
25V
B:CHIP
2SA1738
R BUFF
47 :CHIP
2SA1738
G BUFF
47 :CHIP
2SA1738
B BUFF
22
:CHIP
22p
CH:CHIP
22p
CH:CHIP
68
:RN-CP
220
:RN-CP
22
:CHIP
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
DTC124EKA
INV
2SC2412K
VIDEO OUT
33p
CH:CHIP
1M
:CHIP
0.22
25V
:CHIP
0.22
25V
:CHIP
0.22
25V
:CHIP
0.1
25V
25V
B:CHIP
2SA1037K
G SYNC
1.5k
:CHIP
4.7k
:CHIP
2SC2412K
G SYNC
2SA1037K
G SYNC
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
1.8k
:CHIP
1M
:CHIP
1.5k
:CHIP
LSC4308DW2EL
OSD
M62352GP
D/A CONVERTER
MC74HC02AF
NOR
RD5.1ESB2
2.2k
:CHIP
470
:CHIP
2.2k
:CHIP
6.8k
:CHIP
1PS226-115
PROT
1PS226-115
PROT
6.8k
:CHIP
22
:CHIP
22
:CHIP
22
:CHIP
100
16V
16V
100
16V
16V
100
16V
16V
100
16V
16V
6.8k
:CHIP
6.8k
:CHIP
6.8k
:CHIP
1PS226-115
PROT
1PS226-115
PROT
1PS226-115
PROT
1000p
500V
B
47
25V
1SS376TE-17
0.1
25V
25V
B:CHIP
OUH
0UH
0UH
LM1283N
RGB-PRE-AMP
DAT144-EKA
MA111
15k
:CHIP
0UH
R
G
B
+12V
R
G
B
G2
STBY+5V
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
R.DRV
G.DRV
BRT
R.OSD
G.OSD
B.OSD
DMP_DATA
DMP_CLK
DAC_SEL
DMP_DATA
DMP_CLK
OSD_CONT
CONT
R_CUTOFF
G_CUTOFF
B_CUTOFF
G2
B_CUTOFF
G_CUTOFF
R_CUTOFF
G2
DMP_DATA
DMP_CLK
CONT
R.DRV
G.DRV
B.DRV
BRT
OSD_CONT
B.DRV
OSD_SEL
≠≠≠≠≠≠≠
≠≠≠≠≠≠
OSD_SEL
≠≠≠≠≠≠≠
≠≠≠≠≠≠
B.OSD
G.OSD
R.OSD
OSD.BLK
OSD.BLK
DAC_SEL
H
KB
KG
KR
G1
G2
GM
G4
RCV
HV
1KV
G
B.OSD
G.OSD
R.OSD
OSD BLK
B.IN
VCC
GND
G.IN
VCC
GDN
R.IN
V REF.
CONT
OSD CONT
B.DRV
G.DRV
R.DRV
BRT
B.S/H
B.OUT
VCC
GND
G.OUT
G.S/H
R.OUT
R.S/H
BLK
CLAMP
VSSA
VC0
RP
VDDA
HOSI
SCK
VSS
R
B
FBKG
VDD
VFLB
SS
HFLB
H.TONE/
PWMCK
NC
FLOATING
OUT
-
+
+
-
OUT
OUT
-
+
+
-
OUT
HEATER
STBY+5V
+15V
+B(+180V)
+80V
GND
GND
GND
INPUT_SEL
AUTO S/C
GND
SYNC ON G
FC
FV
RGB-CUTOFF-CONT
(G2)
(G2)
C BLOCK
VCC
B_2
VCC
NC
G_2
VCC
R_2
H_2
V_2
GND
B_1
GND
G_1
NC
GND
R_1
H_1
V_1
GND
VOUT
H_OUT
NC
VCC
G.SYNC
GND
R_OUT
VCC
GND
G_OUT
VCC
NC
NC
GND
B_OUT
VCC
SW
C BLK
CLAMP
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
DMP_DATA
DMP_CLK
S/C ENABLE
OSD_SEL
DAC_SEL
GND
A02
A01
MOS1
CLK
LD
MISO
A012
A011
Vcc
VDD
A10
A09
A08
A07
A06
A05
A04
A03
Vss
H BLK
1Y
1A
1B
2Y
2A
2B
4Y
4B
4A
3Y
3B
3A
V BLK
B.GND2
NC
G.GND2
GREEN2
R.GND2
RED2
B.GND1
BLUE1
G.GND1
GREEN1
R.GND1
RED1
KR
GND
KG
GND
KB
GND
HEATER
GND
KR
GND
KG
GND
KB
GND
HEATER
GND
BLUE2
GND
G.OUT
G.E.P.
G.IN
VBB
GND
VBB
VCC
R.IN
R.E.P.
R.OUT
B.IN
B.E.P.
B.OUT
A
8P
8P
TO D BOARD T901(FBT) FV2
TO D BOARD T901(FBT) FV1
TO D BOARD
T901(FBT)HV
PICTURE
V901
TO D BOARD
CN505
TO D BOARD
CN504
GT401
GT402
(VIDEO AMP,RGB OUT)
TO D BOARD
CN503
TO D BOARD
CN503
1 - 5 PIN
6 - 14 PIN
TO D BOARD
CN502
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
TO D BOARD
CN502
TUBE
CONNECTOR PANEL
GND
13W3
HD15
B-SS9064<NH.>-A..