Schematic Diagram Of A Board - HP GDM-FW9012 Service Manual

(1) Schematic Diagram of A Board

1 2 3
5V-2
A
D101
1PS226-115
C101
CN402 0.01
6P B:CHIP R105
47
WHT
:CHIP
D201
:S-MICRO
R 1PS226-115
C201
R101 C102
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
R201 1PS226-115
C202
75
G GND 2 3 47 C301
:RN C402
25V 0.01
47
B IN 2 2 B:CHIP R305
25V
47 C401
10
B B GND 2 1 :CHIP
D102
B
1PS226-115
R301
TO CONNECTOR C302
C103
75 R106 D202
47
0.01
:RN 47
PANEL 1PS226-115
25V B:CHIP
:CHIP
INPUT2 R
C203
R103 C104
0.01
75 47
B:CHIP D302
:RN 25V R206
10 47 1PS226-115
:CHIP
15 G
5
R203 C303
C204
75 0.01
47
14 :RN
9 4 25V B:CHIP R306
47
CN401 :CHIP
13
HD15D-SUB 8 B
3
R303 100k :CHIP
C304
C404
C 75
INPUT1 47
220p
:RN
(HD15) 12 7 25V CH:CHIP
2
5V
11 6
1
R431
C408
470k
0.01
:CHIP
B:CHIP
C405
0.1
25V
B:CHIP
IC407
SN74HC04ANSR
G SYNC BUFFER
D
0.6
A1 VDD
Y1 A6
A2 Y6
0.5
Y2 A5
A3 Y5
Y3 A4
CN403
GND Y4
21P
L-FPC
E ABL(NC) 1
R420
100 :CHIP
CLP 2
R421
GND 3 100
:CHIP
C.BLK 4
R422
GND 5 100
:CHIP
SYNC_ON_G 6
R424
1k :CHIP
G.SYNC_DET 7
R428
100 :CHIP
H.SYNC 8
R427
1k :CHIP
V.SYNC 9
HFBP 10
R425
F
GND 11 1k
:CHIP
INPUT_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
DDC+5V 1 18
R447
47 :CHIP
DDCSCL 1 19
R448
47 :CHIP
DDCSDA 1 20
R456
100 :CHIP
G HOSTGND 1 21
TO N-a BOARD R411
4.7k
D406 5V
CN001 :CHIP
1PS226-115
5V
R438
4.7k
:CHIP
C427
D407 22p
CH:CHIP
1PS226-115
5V
Q402
2SJ360-TE12L
H
VCC KICK
C449 L403
C446 C432
R406
1 100µH 0.22 16V
47
100k
10V B:CHIP
25V
:CHIP
B:CHIP
R412
R441
220k
1M
:CHIP
:CHIP
C450
D402
1
0.47
MA151WK-TX 16V
2
B:CHIP
X401
8MHz
I
J
4 5 6
+12V
IC401
IC402
M52757FP-TP
M52749FP-TP
5V 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
16V
0.01
0
B:CHIP
B:CHIP C207
VCC2 VCC2 0.1 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
C212
C307
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
G_IN1 GND 1 OSD_G Main_Brightness
10V 2.6
B:CHIP
GND G_BUF.OUT GND1(G) B_OUT
C403
2.6 2.7
220p
CH:CHIP
B_IN1 G_BUF.IN B-IN GND
R202
4.4
0.6 100k
:CHIP
HOLD_CR1
VCC1(B) CONT_DAC
SYNC_SEP.OUT
R413 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
5V-2
C312
R402 0.22
VCC1 GND NC D/A_2
1k 16V
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
C413
0.01
VCC_5V GND
B:CHIP
4.9
5V SOG_OUT SDA
0.1 4.9
C410
0.01
C406 CLP SCL
B:CHIP
0.01
B:CHIP
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
C431
1000p FILTER OSCREF
B:CHIP
C438
AGND ADCREF
0.1
4.3
4.9 B:CHIP
SDA RCI R_IK
4.9 4.3
SCL GCI G_IK
0.5 4.3
HS BCI B_IK
0.3 C441
0.01 B:CHIP
VS AVDD
C426
0.7
C415 0.22
100p L404
CH:CHIP 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
R417 R119
2.3
1M 15k :CHIP
:CHIP XT0 PWM4 R_BKG
3
R219
R419 3.5 15k :CHIP
220 PWM0 PWM3 G_BKG
:CHIP R319
15k :CHIP
PWM1 PWM2 B_BKG
G2
R455
100k
:CHIP +5V
+5V
7 8 9
12V
R338
1 2 4 3 5
120
:CHIP
C412
C411
0.22
47
25V R337
25V
390
B:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R107
C443
680
0.01
:CHIP R316
B:CHIP
4.7k
:CHIP R238 R237
R313 R212
120 390
47 56
:CHIP
:CHIP :CHIP
R216 R312
C310
R304 4.7k 47
R207 0.001
1k :CHIP :CHIP
680
CH:CHIP
:CHIP
:CHIP
C309
C311
R488
33p
10p C421 C210 C209
47k
0.1 CH:CHIP
CH:CHIP 0.001 27p
:CHIP
25V C463
CH:CHIP CH:CHIP
B:CHIP 0.1
C420
25V
0.22
B:CHIP
16V
B:CHIP R213
47
:CHIP
R307 R138
C422 R204 R116 120
680
0.22 1k 4.7k :CHIP
:CHIP
: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 R214
C317 47 :CHIP 33p
R310 22
0.1 25V
:CHIP
100k :CHIP CH:CHIP :CHIP
B:CHIP
C217
R210
0.1 25V
100k :CHIP R104
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
1.7
:CHIP
C320 C220 C120
0.1 0.1 0.1
0.5
:CHIP
250V 250V 250V
12V
DRIFT CORRECT
C464
0.01
B:CHIP
D103
C113
1PS181-115
0.22
16V
5V C108 5V
B:CHIP
0.1
Q101
C452
2SC2412K 25V
0.1
B:CHIP 25V
BUFFER
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
C213
5V 5V
Q201 0.22
D203
16V
2SC2412K 1PS181-115
B:CHIP
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
0.22
5V 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
10 11 12
IC403
6
FA4301
RGB AMP
(GND) (GND)
CN407 CN408
+80V
8P 8P
C458
0.1
:CHIP 1 KB KB
+220V
C462
R317 2 GND GND
0.1
1M
C459 :CHIP
3 KG KG
22 :CHIP
100V
R311
D306 4 GND GND
R318
470
HSU83TRF
1M
:CHIP
KR KR
:CHIP 5
GND GND
C315 6
R314
0.1
22 D305
250V 7 HEATER + HEATER +
:CHIP L301 HSS83TD
68nH
D307 8 GND GND
HSU83TRF
R217
1M
D206 :CHIP
HSU83TRF
C424
C215 1000p
R211
R218
0.1 500V
100
1M
250V B
:CHIP
: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
R404
2.2k
D105
L101
R405 68nH HSS83TD
680 D107
HSU83TRF
Q401
+80V
2SC2412K
R121 R120
470k 470k
:CHIP :CHIP
+220V
R221 R220 C467
470k 470k 1
:CHIP :CHIP 250V
R321 R320
470k 470k
D403
:CHIP :CHIP
MTZJ-T-77-39B
R414
47k
:CHIP
R449
R409
22k 2.2M
:CHIP :CHIP
D405
1SS119
11.9
11.8
C436
0.22
16V
2.6
B:CHIP
Q407
DTA114TUA
G2 CONT
2
1
3
IC405(2/2)
NJM2904M(TE2)
G2 CONT
C456
0.1
25V
B:CHIP
A
(VIDEO AMP,RGB OUT)
13 14
C BLOCK
FV
TO D BOARD
R315
47
FC
1/2W
:SURGE SG301
1
R215
47
2
GND
1/2W
:SURGE
3
R115 SK401
47
4 L402
1/2W FC SG401 22µH
FV
:SURGE
5 13 1
G1
C419
6
1000p
3
500V
7
H1
11 4 B
8 G1
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
CN405
9P
5V
FB402 WHT-L
1.1µH
:S-MICRO
FB403
C440
1.1µH
5V-2 0.01
1 STBY +5V
B:CHIP
2 1W_5V
FB411
C442
1.1µH
0.01 3 GND
FB405
B:CHIP
1.1µH
4 +80V
C434
1000p PS401
FB406
5 NC
500V 1A
1.1µH
B
6 +220V
C433
12V
1000p
7 NC
L405
500V
22µH
B
8 +12V
C437 C435
9 HEATER
220 0.01
16V
B:CHIP
TO G BOARD
CN652
C444
FB404
1000p
1.1µH CN406
500V
2P
B
WHT
:VH
1.5KV 1 G2
2 N.C.
R458 TO D BOARD
2.2M
R460 R457 R459
1W
CN506
10k 10M 10M
:RN
:CHIP :RN :RN
12V
R454
2.2M
:CHIP Q410
2SC5022-02
534
G2 CONT
5V
R451
C457 4.9
2.2M
0.01
:CHIP
B:CHIP
2.7 R442
8
6 3.8 1k
7 :CHIP
5
4 R464 4.3
2.2k
2.7
:CHIP
IC405(1/2)
NJM2904M(TE2)
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