Service Manuals, User Guides, Schematic Diagrams or docs for : LG TV MT-42PZ12 42PZ12BLK
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1. MONITOR
R,G,B,Hs,Vs
STB L,R 2M-SDRAM
STB_L' LA4282
STB_R
L,R
MICOM Buffer
MX88L284
CXP750010 HC541
R,G,B,Hs,Vs
PC L,R
LA7222 CXA2022S
P_V
- 12 -
CVBS Clk
R,G,B
PDP MODULE
Video
L,R HC74
VS P_H
BLOCK DIAGRAM
Y,U,V
Y,U,V,Hs,Vs Y,U,V,Hs,Vs R,G,B,Hs,Vs
DVD VPC3230 SDA9410 CXA2101 THS8083
Y,Pb,Pr
R,G,B,Hs,Vs,Y,Pb,Pr
TUNER TDA4474
SIF/AM
2. STB Main
S-WOOFER/OUT-R/OUT-L
TV Signal (CVBS)
TV-R/TV-L, AV-R/AV-L
AV 1
WOOFER-SPK
VI1/RI1/LI1
TEXT
MUTE
CXA2069Q
VI2/RI2/LI2 TPU3050 MSP3411G M37272
KM6
2256
AV 2
MNTV/MNTR/MNTL TPU-R/G/B CLG
CVBS CXA-LR/LG/LB
Sub-Y/V/C (PIP) PC-R/L
SDA-A/SCL-A
DVD-R/L
DTV-Y/U/V
- 13 -
DVD-Y/U/V
CXA2101AQ
VPC3230 SLU00~07, SCHA00~07 SDA-Y/U/V/HS/VS
(SUB)
R/G/B
CXA-R/G/B
VPC-R/G/B MS81V04160 SDA9410
R/G/B OPA
3682 25PI
BA7657
N
VPC3230 LU00~07, CHA00~07
CAB
(MAIN) LE
HS/VS
DVD-Y/U/V R/G/B/HS/VS
AV3/S-INPUT DVTD-Y/Pb/Pr PC-R/G/B
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