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
CP4305_1
A2001WR2-3P
1
2
3
CP4302
D229FD015G107BY
D-SUB
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
J4301
MSJ-035-39D_B_PC_LF(O87)
AUDIO MINI PIN JACK
1
2
3
4
5
6
CP4301_1
A2001WV2-5P
1
2
3
4
5
CD4301_1
CU258302
REMOCON PCB
CD4302_1
CU232401
OPERATION PCB
JG4303
JG4304
IC4304
NJM2534V(TE2)
YUV/DVI/PC Rch SW IC
1
2
3
4
5678
IC4303 NJM2534V(TE2)
YUV/DVI/PC Lch SW IC
1
2
3
4
5678
L4306
22uH
NLV25
D4305
1SS133
W819
C4353
100
16V
YK_P
C4345
220P
CH
C4359
470P
CH
C4357
150P CH
C4358
0.1
B
C4355
0.1
B
C4356
0.1 B
C4351
1 B
C4350
1
B
C4348
1 B
C4349
1 B
C4347
1 B
C4324
0.001
B
C4354
150P CH
C4336
1
B
C4337
0.1
B
C4373
470P CH
C4369
0.001
B
C4366
0.001
B
C4325
0.001
B
C4339
0.1
B
C4334
0.1
B
C4352
0.1
B
C4361
470P
CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
R4314
10K
R4309
75
R4322
2.2K
R4310
10
R4311
100
R4321
10K
R4320
10K
R4316
10K
R4312
75
R4315
75
R4335
680
R4327
390
R4336
2.2K
R4339
4.7K
R4332
4.7K
R4331
2.2K
R4334
470
R4333
4.7K
R4330
4.7K
R4329
470
R4337
33
R4319
33
R4343
1K
R4317
1K
R4318
1K
R4347
1K
L4305
22uH NLV25
Q4303
KTC3875S_Y_RTK
BUFFER
Q4307
KTC3875S_Y_RTK
SYNC SW
Q4306
KTC3875S_Y_RTK
BUFFER
Q4304
KTC3875S_Y_RTK
SYNC SW
D4313
UDZS5.6B
D4303
UDZS5.6B
B4302
EBMS160808A102_RDC45
B4301
EBMS160808A102_RDC45
B4303
FCM1608CF-600T06
B4305
FCM1608CF-600T06
B4304
FCM1608CF-600T06
B4328
EBMS160808A102_RDC45
B4327
EBMS160808A102_RDC45
B4309
HCB1608KF-181T20
B4318
HCB1608KF-181T20
B4310
FCM1608CF-600T06
B4323
FCM1608CF-600T06
B4314
EBMS160808A102_RDC45
B4315
EBMS160808A102_RDC45
B4317
HCB1608KF-181T20
B4325
HCB1608KF-181T20
B4324
HCB1608KF-181T20
B4307
HCB1608KF-181T20
B4306
HCB1608KF-181T20
Q4310
KRC103SRTK
SW
Q4309
KRC102SRTK
SW
CAUTION: DIGITAL TRANSISTOR
C4328_1
10
25V
KA
Q4308
KRA102SRTK
SW
Q4305
KRA102SRTK
SW
CAUTION: DIGITAL TRANSISTOR
EPG_LED
STANDBY_LED
REMOCON
PC/DVI1_A_IN_R
KEY-A
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
YUV_A_R
PC/DVI1_A_IN_R
PC/DVI1_A_IN_L
DDVS
DDHS
SW_A1_L
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
VGA-R
VGA-G
REMOCON
EPG_LED
VGA-B
STANDBY_LED
KEY-B
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
PC_SYNC_SW
VGA_HS
PC_SYNC_SW
DVI2_A_SW
COMPONENT/DVI
GND
PCBF40
CMF111
FROM SUB MICON/RS-232C
FROM REGULATOR
FROM AV JACK/SWITCH
FROM POWER3
FROM INTERFACE_HDMI IC
FROM OPERATION/REMOCON
FROM/TO SCALER
HDMI 2
HDMI 1
G-18
G-17
(CP2202_1)
0
3.3
3.5
3.3
0
3.5
3.3
3.3
0
[YUV/DVI/PC]
[YUV/DVI/PC]
(CP2201)
3.4
0
3.5
POWER ON LED
18
3.4
3.4
3.3
0
3.5
0
3.3
3.4
0
0
4.0
4.0
9.3
9.3
4.9
4.9
3.2
3.2
4.8
4.8
3.3
3.3
4.3
4.3
(MAIN PCB)
L
R
R
L
NC
DGND
AGND
AGND
DGND
NC
VGA-R
VGA-G
VGA-B
AGND
VGAHS
VGAVS
NC
DDCD
DDCC
DSUB_5V
GND
AT+5V
REMOCON IN
STANDBY LED
BUFFER
BAIAS
BUFFER
BAIAS
3.3
3.3
0
[YUV/DVI/PC]
JACK SCHEMATIC DIAGRAM
[YUV/DVI/PC]
19
GND
KEY A
KEY B
FROM/TO OPERATION/REMOCON
NC
NC
0