SERVICE MANUAL
TVL-151M / 201M
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21
4. BLOCK DIAGRAM
VPC3230
VIDEO
DECODER
AD9883
ADC & PLL
MX88L284
IMAGE SCALER
R/G/B
H
V
74F14
TUNER
Y-IN
C-IN
CVBS_IN
TV_CVBS
S3P863A
MICOM
H
V
DDC-SCL
DDC-SDA
2M SRAM x2
LCD CONNECTOR
C[0..7]
Y[0..7]
R
G
B
DCLK
PANEL LINK
SIL140A
FDS4435
FET SW
12V
ON/OFF
ADJ
BACK LIGHT
CONTROL
MX SDA,SCL, CS
RESET
BUFFER
ENABLE
IIC-BUS
IIC-BUS
SIF
S-VHS
CVBS
15PIN D SUB
24.576MHz
14.318MHz
PANEL POWER
24C16
EEPROM
IIC-BUS
LCKA
64MHz
INVERTOR
CONNECTOR