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
Q4301
KTC3875S_Y_RTK
BUFFER
Q4304
KTC3875S_Y_RTK
BUFFER
Q4302
KTC3875S_Y_RTK
BUFFER
Q4305
KTC3875S_Y_RTK
BUFFER
CP4303
A2001WV2-6P
1
2
3
4
5
6
CP4302
1-1734344-1
D-SUB
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
IC4302
MM1501XNRE
PC/DVI/HDMI Rch SW IC
1
2
3
456
IC4301
MM1501XNRE
PC/DVI/HDMI Lch SW IC
1
2
3
456
IC4303
MM1501XNRE
PC/DVI/HDMI/YUV Lch SW IC
1
2
3
456
IC4304
MM1501XNRE
PC/DVI/HDMI/YUV Rch SW IC
1
2
3
456
CP2200
A2001WV2-3P
1
2
3
H1
NC
H2
H2
E
E
H1
H1
E
J4302
AV6-57B03-01H
YUV-AUDIO L/R IN
1
23
4
5
6
7
8
9
H2
NC
H1
E
J4301
MSD-242VA1-03_NI_FE_LF
1
2
34
CD4302
CH01014A
(SH4302)
CD4301
CH01014A
(SH4301)
L4306
22uH
NLV32T
L4307
22uH
NLCV32T
L4301
47uH
NLC3225
C4323
100
16V
V-S
C4324
100
16V
V-S
C4337
100
16V
V-S
B4308
MMZ1608R102CT
B4307
MMZ1608R102CT
B4305
FCM1608CF-600T06
B4304
FCM1608CF-600T06
B4303
FCM1608CF-600T06
D4310
1SS355
W838
W865
W859
W866
W808
C4325
1 B
C4326
220P
CH
C4307
0.001
B
C4312
1 B
C4313
1 B
C4305
0.001
B
C4362
0.001
B
C4366
0.001
B
C4314
1 B
C4315
1 B
C4334
1 B
C4336
1
B
C4333
1
B
C4332
1 B
C4322
1 B
C4321
1 B
C4320
1 B
C4328
0.1
B
C4378
470P
CH
C4372
470P
CH
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
R4333
4.7K
R4329
220K
R4371
10K
R4372
2.2K
R4302
10
R4315
10K
R4309
10K
R4316
10K
R4326
180K
R4327
220K
R4331
4.7K
R4322
4.7K
R4321
10
R4330
10
R4318
220K
R4317
180K
R4311
1K
R4312
1K
R4308
75
R4310
75
R4305
75
R4314
1K
R4313
1K
R4320
220K
R4319
180K
R4324
4.7K
R4328
180K
R4303
100
R4306
75
R4301
75
R4307
75
D4301
UDZS5.6B
D4302
UDZS5.6B
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
HDMI/DVI
HDMI_A_IN_L
YUV_Y
HDMI_A_IN_R
HDMI_A_IN_L
SW_AUDIO_L[PC]
SW_AUDIO_R[PC]
YUV_U
PC/DVI_A_IN_L
SW_AUDIO_L[PC]
YUV_V
HDMI_A_IN_R
P.CON+9V
HDMI/DVI
DVD_RESET
START_SW
DVD_TX
PC/DVI_A_IN_R
SW_AUDIO_R[PC]
DVD_RX
DVD_POWER
KEY-A
KEY-B
P.CON+9V
YUV_SW
YUV_A_IN_L
YUV_A_IN_R
YUV_A_IN_L
YUV_A_IN_R
YUV_SW
VGA-R
YUV_Y
YUV_U
YUV_V
VGA-G
VGA-R
VGA-G
VGA-B
VGA-B
VGAHS
VGAVS
VGAHS
VGAVS
KEY-B
KEY-A
P.CON+9V
P.CON+9V
GND
PC/DVI_A_IN_L
PC/DVI_A_IN_R
DVD_POWER
DVD_RESET
START_SW
DVD_TX
DVD_RX
TO AV SWITCH
G-34
G-33
PCBDS0
CEF170
(SH4201)
(SH3804)
TO POWER
FROM AV
FROM OPARATION/REMOCON
(CD2200)
FROM INTERFACE_HDMI IC
TO SCALER
FROM/TO MICON
TO ADC
5.8
L
R
NC
NC
NC
NC
NC
25
26
FROM REGULATOR
8.5
3.0
5.4
3.0
2.4
8.5
NC
DGND
AGND
AGND
NC
DGND
NC
DDCD
DDCC
VGA-R
VGA-G
VGA-B
AGND
VGAHS
VGAVS
5.4
3.0
8.5
3.0
2.4
8.5
Vcc
V.OUT
SW1
Vin2
GND
Vin1
5.0
3.3
9.0
Vcc
V.OUT
SW1
Vin2
GND
Vin1
Vcc
V.OUT
SW1
Vin2
GND
Vin1
Vcc
V.OUT
SW1
Vin2
GND
Vin1
0
5.3
5.8
0
5.3
5.8
0
5.3
5.8
0
5.3
5.0
3.3
5.0
3.3
5.0
3.3
9.0
9.0
9.0
GND
KEY A
KEY B
RX/RDY(I/O(0))
START_SW
DVD_RESET
DVD POWER
TX/SSCCLK
GND
FROM/TO AUDIO/VIDEO
(CD702)
(SCALER PCB)
JACK SCHEMATIC DIAGRAM