A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD4302
CU244003
OPERATION PCB
CD4301
CU256201
REMOCON PCB
CP4301_1
A2001WV2-5P
1
2
3
4
5
J4301
MSJ-035-39D_B_PC_LF(O87)
AUDIO MINI PIN JACK
1
2
3
4
5
6
CP4302
D229FD015G107BY
D-SUB
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
IC4303
NJM2534V
YUV/DVI/PC Lch SW
1
2
3
4
5678
IC4304
NJM2534V
YUV/DVI/PC Rch SW
1
2
3
4
5678
IC4301
24LCS22AT-I/SN
EEP ROM IC 2K
1
2
3
4
5
6
7
8
JG4304
JG4303
JG4301
JG4305
JG4302
CP4305
A2001WR2-4P
1
2
3
4
L4306
22uH
NLV25
CAUTION: DIGITAL TRANSISTOR
Q4305
KRA102SRTK
SW
Q4308
KRA102SRTK
SW
C4328_1
10
25V
KA
CAUTION: DIGITAL TRANSISTOR
Q4309
KRC102SRTK
SW
Q4310
KRC103SRTK
SW
B4306
HCB1608KF-181T20
B4324
HCB1608KF-181T20
B4315
EBMS160808A102_RDC45
B4314
EBMS160808A102_RDC45
B4301
EBMS160808A102_RDC45
B4302
EBMS160808A102_RDC45
B4325
HCB1608KF-181T20
B4310 FCM1608CF-600T06
B4318
HCB1608KF-181T20
B4309
HCB1608KF-181T20
B4311 FCM1608CF-600T06
B4303
FCM1608CF-600T06
B4307
HCB1608KF-181T20
B4328
EBMS160808A102_RDC45
B4327
EBMS160808A102_RDC45
B4304
FCM1608CF-600T06
B4305
FCM1608CF-600T06
B4317
HCB1608KF-181T20
B4323
FCM1608CF-600T06
D4313
UDZS5.6B
D4303
UDZS5.6B
D4304
UDZS5.6B
Q4304
KTC3875S_Y_RTK
SYNC SW
Q4306
KTC3875S_Y_RTK
BUFFER
Q4307
KTC3875S_Y_RTK
SYNC SW
Q4303
KTC3875S_Y_RTK
BUFFER
L4305
22uH
NLV25
R4319
33
R4347
1K
R4343
1K
R4317
1K
R4318
1K
R4316
10K
R4311
100
R4310
10
R4337
33
R4328
100
R4324
10K
R4323
10K
R4354
10K
R4322
2.2K
R4361
4.7K
R4309
75
R4312
75
R4315
75
R4329
470
R4330
4.7K
R4333
4.7K
R4334
470
R4331
2.2K
R4332
4.7K
R4339
4.7K
R4336
2.2K
R4327
390
R4335
680
R4314
10K
R4320
10K
R4321
10K
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C4325
0.001
B
C4324
0.001
B
C4369
0.001 B
C4303
0.1
B
C4345
220P
CH
C4339
0.1
B
C4361
470P CH
C4354
150P CH
C4333
1B
C4366
0.001 B
C4356
0.1 B
C4355
0.1
B
C4358
0.1
B
C4357
150P CH
C4359
470P
CH
C4350
1 B
C4348
1 B
C4349
1 B
C4336
1
B
C4347
1 B
C4351
1 B
C4352
0.1
B
C4334
0.1
B
C4337
0.1
B
C4373
470P CH
C4360
470P CH
C4353
100
16V
YK_P
W819
D4305
1SS133
D4311
RB160M-40R
D4310
RB160M-40R
D4221
MA111
EPG_LED
STANDBY_LED
REMOCON
KEY-A
PC/DVI1_A_IN_R
KEY-C
VGA-R
VGA-G
SW_A1_R
VGA-B
VSYNC
HSYNC
DVI2_A_IN_R
SW_A1_R
SW_A1_L
KEY-B
COMPONENT/DVI
PC/DVI1_A_IN_R
YUV_A_R
SW_A1_L
PC/DVI1_A_IN_L
DDVS
DDHS
DVI2_A_SW
PC/DVI1_A_IN_L
DVI2_A_IN_L
YUV_A_L
P.CON+9V
GND
AT+5V
DVI2_A_IN_R
DVI2_A_IN_L
GND
GND
KEY-A
KEY-C
VGA-R
VGA-G
REMOCON
EPG_LED
VGA-B
STANDBY_LED
KEY-B
P.CON+5V
P.CON+3.3V
P.CON+9V
DDVS
AT+5V
VSYNC
GND
VGA_HS
VGA_VS
VGA_VS
DDHS
YUV_A_R
YUV_A_L
GND
HSYNC
P.CON+3.3V
P.CON+5V
VGA_HS
PC_SYNC_SW
DVI2_A_SW
COMPONENT/DVI
PC_SYNC_SW
GND
H-18
H-17
FROM OPERATION/REMOCON
(CP2203)
FROM/TO OPERATION/REMOCON
0
0
0
5.1
5.1
5.1
5.1
FROM/TO SCALER
FROM/TO INTERFACE_HDMI IC
JACK SCHEMATIC DIAGRAM
[YUV/DVI/PC]
[YUV/DVI/PC]
0
3.3
3.3
BAIAS
BUFFER
BAIAS
BUFFER
STANDBY LED
REMOCON IN
AT+5V
GND
KEY C
DSUB_5V
DDCC
DDCD
NC
VGAVS
VGAHS
AGND
VGA-B
VGA-G
VGA-R
NC
NC
DGND
AGND
AGND
DGND
NC
SDA
0
Vcc
SCL
Vss
WP
NC
NC
VCLK
KEY B
KEY A
GND
L
R
HDMI 1
†…
HDMI 2
R
L
(MAIN PCB)
4.3
4.3
3.3
3.3
4.8
4.8
3.2
3.2
4.9
4.9
9.3
9.3
4.0
4.0
0
0
3.4
3.3
0
3.5
0
0
3.3
3.4
3.4
18
19
POWER ON LED
CMF111
PCBF40
3.5
0
3.4
(CP2201)
[YUV/DVI/PC]
[YUV/DVI/PC]
0
3.3
3.3
3.5
0
3.3
3.5
3.3
0
FROM/TO AV JACK/SWITCH
FROM/TO REGULATOR
FROM/TO SUB MICON/RS-232C
FROM/TO POWER3