HP N.hemisphere GDM-FW9012 Service Manual page 35

matic Diagram of A Board
1 2 3
5V-2
5V
D101
1PS226-115
C101
CN402
0.01
6P B:CHIP R105
WHT 47
:CHIP
D201
-MICRO
R
1PS226-115
C201
C102
R101
R IN 2 6 0.01
75 47
B:CHIP R205
:RN 25V C205
R GND 2 5
47 0.01
:CHIP
D301 B:CHIP
G IN 2 4 G
1PS226-115
R201
C202
75
G GND 2 3 47 C301
C402
:RN
25V 0.01
47
B IN 2 2 B:CHIP R305
25V
C401
47
10
B GND 2 1 :CHIP
D102
B
1PS226-115
ONNECTOR R301
C302
C103
75 R106
D202
47 0.01
:RN 47
L 1PS226-115
25V B:CHIP
:CHIP
T2 R
C104 C203
R103
0.01
75 47
D302
25V B:CHIP R206
:RN
10 47 1PS226-115
:CHIP
C403
15 G
5
220p
R203
C204 C303
CH:CHIP
75
0.01
47
14 :RN
9 25V B:CHIP R306
4
47
:CHIP
13 B R413
B 8 3
R303 100k :CHIP
C304
C404
75
47 220p
:RN
12 7 25V CH:CHIP
2
5V-2
11 5V
6 1
R431
C408
470k
0.01
:CHIP
B:CHIP
C405
0.1
25V
B:CHIP
IC407
C413
SN74HC04ANSR
0.01
G SYNC BUFFER B:CHIP
5V
0.6
A1 VDD
Y1 A6
B:CHIP
A2 Y6
0.5
Y2 A5
A3 Y5
Y3 A4
CN403
GND Y4
21P
L-FPC
ABL(NC) 1
R420
100 :CHIP
CLP 2
R421
GND 3
100
:CHIP
C.BLK 4
R422
GND 5
100
:CHIP
NC_ON_G 6
R424
1k :CHIP
YNC_DET 7
R428
100 :CHIP
H.SYNC 8
R427
1k :CHIP
V.SYNC 9
HFBP 10
R425
GND 11 1k
:CHIP
PUT_SEL 12
R443
100 :CHIP
SCL 13
R444
100 :CHIP
SDA 14
GND 15
R445
100 :CHIP
R430
HS/CS 1 16
100
R446
:CHIP
100 :CHIP
VS 1 17
DC+5V 1 18
R447
47 :CHIP
DCSCL 1 19
R448
47 :CHIP
DCSDA 1 20
R456
C431
100 :CHIP
STGND 1 21 1000p
B:CHIP
a BOARD R411
4.7k
D406
5V :CHIP
CN001
1PS226-115
5V
R438
4.7k
:CHIP
C427
D407
22p
1PS226-115 CH:CHIP
C426
100p
5V CH:CHIP
Q402
2SJ360-TE12L
VCC KICK
C449
L403 C432
C446
R406
1 100µH 0.22 16V
47
100k
10V B:CHIP
25V
:CHIP
B:CHIP
R412
R441
220k
1M
:CHIP
:CHIP
C450
D402
0.47 1 3
MA151WK-TX
16V R419
B:CHIP 2
220
X401
:CHIP
8MHz
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4 5 6
+12V
IC401
IC402
M52757FP-TP
M52749FP-TP
INPUT SELECT 5V
RGB DRIVE
C107
0.1
R_IN2 VCC2 OSD_BLK VCC2
25V
2.7
B:CHIP
2.4 0
VCC2 R_OUT R_IN R_OUT
2.5
C112
2.7
C216 0.22
G_IN2 GND VCC1(R) NC
0.01 16V
0
B:CHIP
B:CHIP
C207
0.1
VCC2 VCC2 OSD_R GND2
2.6 25V 2.6
B:CHIP
B_IN2 G_OUT GND1(R) G_OUT
2.6
VCC2 GND G_IN NC
2.4
C307 C212
R_IN1 VCC2 0.22 SOG_IN GND
0.1
16V 4.6
25V
B:CHIP
B:CHIP
GND B_OUT VCC1(G) CONT_REF
2.5 0 2.0
C206
1
G_IN1 GND OSD_G Main_Brightness
10V 2.6
B:CHIP
GND G_BUF.OUT GND1(G) B_OUT
2.6 2.7
B_IN1 G_BUF.IN B-IN GND
R202
4.4
100k
0.6
HOLD_CR1 :CHIP
VCC1(B) CONT_DAC
SYNC_SEP.OUT
0 0.7
C407
HOLD_CR2 VCC2 0.01 OSD_B BLK
4.3 2.7 B:CHIP 2.8
G.DET R_DET_IN GND D/A_1
C312
R402 0.22
VCC1 GND 1k 16V NC D/A_2
2.6 :CHIP
B:CHIP
V_DET_C
GND1(B) D/A_3
G_DET_IN
5V
3.4 2.9
V_DET VCC2 ABL_IN D/A_4
4.5 2.7
INPUT_SW
NC D/A_5
B_DET_IN
5V
VCC_5V GND
4.9
SOG_OUT SDA
0.1 4.9
C410
0.01
CLP SCL
C406
B:CHIP
0.01
R415
100k
:CHIP
R426
220k
C416
:CHIP
2.2
R439
470
:CHIP
R361
470
:CHIP
R261
470
:CHIP
IC404 R161
470
CXD9514M
:CHIP
R436
OSD
2.2k
:CHIP
FILTER OSCREF
C438
AGND ADCREF
0.1
4.9 4.3
B:CHIP
SDA RCI R_IK
4.9 4.3
SCL GCI G_IK
0.5 4.3
B_IK
HS BCI
0.3 C441
0.01 B:CHIP
VS AVDD
0.7 C415 0.22
L404
16V B:CHIP
100µH
Hfly OVDD
C425
0
C423
100p
47
CH:CHIP
AV FBLK
25V
3.4 0
C430
DVDD BOUT 0.01
0 B:CHIP
DVSS 10 GOUT
0
XT1 ROUT
R119
R417
2.3
1M 15k :CHIP
:CHIP
XT0 PWM4 R_BKG
R219
3.5 15k :CHIP
PWM0 PWM3 G_BKG
R319
15k :CHIP
PWM1 PWM2 B_BKG
G2
R455
100k
:CHIP +5V
+5V
7 8
12V
R338
1 2 4 3
120
:CHIP
C411 C412
0.22
47
R337
25V
25V
B:CHIP 390
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R107
C443
680
0.01
:CHIP
B:CHIP R316
4.7k
R238
R313 :CHIP R237 R212
47 120 390
56
:CHIP
:CHIP
:CHIP
R216
C310
4.7k
R207 R304
0.001
1k :CHIP
680
CH:CHIP
:CHIP :CHIP
R488 C311
C421
10p C210 C209
47k
0.1 0.001
:CHIP CH:CHIP 27p
25V C463
CH:CHIP CH:CHIP
B:CHIP 0.1
C420
25V
0.22
B:CHIP
16V
R213
B:CHIP
47
:CHIP
R138
R307
R204 R116 120
C422 680
:CHIP
0.22 :CHIP 1k 4.7k
:CHIP :CHIP
16V
12V
B:CHIP
C211 C110 R137 12V
390
R407 10p 0.001
470k:RN-CP CH:CHIP CH:CHIP
R403
R112
22k :CHIP
R113 39
C109
C317 47 :CHIP 33p
R310
0.1 25V :CHIP
100k :CHIP CH:CHIP
B:CHIP
C217
R210
0.1 25V
R104
100k :CHIP
B:CHIP
1k
C117
R110 :CHIP
0.1
100k :CHIP
25V
C111
B:CHIP
10p
CH:CHIP
R491
4.7k 5V
:CHIP +220V
R490
4.7k
:CHIP
IC406
H8D2972
CUT OFF AMP
1 3 4 5 6 7 8 10 11 12 13 14 15 16 17
C320
C220 C120
0.1
0.1 0.1
250V 250V 250V
B:CHIP
D103
C113
1PS181-115
0.22
16V
5V 5V
C108
B:CHIP
0.1
Q101
C452
25V
2SC2412K 0.1
B:CHIP
BUFFER 25V
4.9
B:CHIP
R109
12k
4.3
:CHIP
R122
22k
C114 R130
:CHIP
0.1
470k R128
25V
:CHIP 4.7k
B:CHIP
:CHIP
5V 5V
Q201
D203
2SC2412K 1PS181-115
BUFFER
4.9
R209
12k
C208
R228
:CHIP
0.1
4.7k
R222 25V
:CHIP
22k
4.3 B:CHIP
:CHIP
C214 R230
0.1 470k
25V :CHIP R309
B:CHIP
12k
:CHIP
C313
5V 0.22
Q301 5V
16V
2SC2412K
B:CHIP
BUFFER
4.9
C308
0.1
D303
R322 25V
1PS181-115
4.3 22k B:CHIP
:CHIP
C314 R330
R328
0.1
470k 4.7k
25V
:CHIP
:CHIP
B:CHIP
9 10 11
IC403
5 6
FA4301
RGB AMP
(GND)
CN407
+80V
8P
C458
0.1
:CHIP 1 KB
+220V
C462
R312 2 GND
R317
0.1
47 1M
C459 :CHIP
:CHIP 3 KG
:CHIP
22
100V
R311
D306 4 GND
R318
C309 470
HSU83TRF
33p 1M
:CHIP
5 KR
:CHIP
CH:CHIP
GND
6
C315
R314
0.1
22 D305
HEATER +
250V 7
:CHIP L301 HSS83TD
68nH
D307 8 GND
HSU83TRF
R217
1M
D206 :CHIP
HSU83TRF
C424
C215 1000p
R211
0.1 R218 500V
100
250V 1M B
:CHIP
:CHIP
R214
22
:CHIP
L201 D205
68nH HSS83TD
D207
HSU83TRF
R114
22
:CHIP
R117
1M
D106
:CHIP
HSU83TRF
R111 C115
R118
0.1
470
1M
250V
:CHIP
:CHIP
1.7
R404
2.2k
:CHIP
L101 D105
68nH HSS83TD
R405
D107
680
0.5
:CHIP HSU83TRF
Q401
+80V
12V 2SC2412K
DRIFT CORRECT
R121 R120
C464
470k 470k
0.01
:CHIP :CHIP
+220V
R220
R221 C467
470k 470k 1
:CHIP 250V
:CHIP
R321
R320
470k 470k
:CHIP
:CHIP
R414
47k
:CHIP
R449
22k
:CHIP
D405
1SS119
C436
0.22
16V
B:CHIP
C213
0.22
16V
B:CHIP
A
(VIDEO AMP,RGB OUT)
12 13 14
C BLOCK
(GND)
R315
CN408
47
8P
1/2W
SG301
:SURGE
KB 1
R215
47
GND 2
GND
1/2W
:SURGE
KG 3
R115 SK401
47 L402
GND 4
1/2W FC SG401
FV 22µH
:SURGE
KR 5
13 1
G1
C419
GND
6
3 1000p
500V
HEATER +
7
H1
B
11 4
G1
GND 8
4.7
10 5
H2
9 6
G2
8 7 G1
KB
KR IMR
KG
7
104
9
8
SG201 SG101
SG402
C417
R418
4700p
220k
2kV
1/2W
B
(G2)
(G2)
G2
5V FB402
1.1µH
FB403
C440
1.1µH
5V-2 0.01
1
B:CHIP
2
FB411
C442
1.1µH
0.01
3
FB405
B:CHIP
1.1µH
4
C434
1000p PS401
FB406
5
1A
500V
1.1µH
B
6
C433
12V 1000p
7
L405
500V
22µH
B
8
C437 C435
9
220
D403 0.01
16V
B:CHIP
MTZJ-T-77-39B
TO G BOARD
CN652
C444
FB404
1000p
1.1µH
500V
R409
2.2M B
:CHIP
1.5KV 1
11.9
11.8 2
R458 TO D BOARD
2.2M
R457
R460 R459
1W
CN506
10k 10M 10M
:RN
2.6 :RN
:CHIP :RN
Q407
DTA114TUA
G2 CONT
12V
R454
2.2M
:CHIP Q410
2
2SC5022-02
1 534
G2 CONT
3
5V
R451
C457 4.9
2.2M
0.01
:CHIP
IC405(2/2) B:CHIP
2.7 R442
8
NJM2904M(TE2)
3.8 1k
6
G2 CONT :CHIP
7
5
4 R464 4.3
2.2k
C456
2.7
:CHIP
0.1
IC405(1/2)
25V
NJM2904M(TE2)
B:CHIP
G2 CONT
4.3
R463
100k
Q406 4.3
:CHIP
2SB709A
G2 CONT
R453
10k
:CHIP
B-SS3536<AEP>-A..-P1-24
GDM-FW9012( E) 4-10
FV
TO D BOARD
FC
CN405
9P
WHT-L
:S-MICRO
STBY +5V
1W_5V
GND
+80V
NC
+220V
NC
+12V
HEATER
CN406
2P
WHT
:VH
G2
N.C.