Service manual

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BLOCK DIAGRAM
RGB
(PC/ DTV)
DVI
(PC/ DTV)
RS232
IR
ST3232C 74ACT253 74HCT08
Tx
gm1501H
24LC21 24LC21
RGB PC
IIS
IIS
IIS
CXA2101CXA2101
RGB DTV
HV
M52758FP
IC202(MUX)
M52758FP
IC202(MUX)
M52758FP
IC204
M52758FP
IC204
RGB_DTV
FLI2300FLI2300
HY57V64322
SDRAM (8MB)
HY57V64322
SDRAM (8MB)
DAC_RGB
Comp1
(
DVD/ DT V
)
RF
CVBS IN
Side
S-VHS
Analog
CVBS OUT
Side-CVBS
Comp2
(
DVD/ DTV
)
TQFP 128K
DDR Memory
TQFP 128K
DDR Memory
Flash ROM 512K/ 1M Flash ROM 512K/ 1M
M62320FP
(I2C Expender)
M62320FP
(I2C Expender)
CXA2069Q
UPD64083UPD64083
VPC3230
(MAIN)
VPC3230
(MAIN)
VPC3230
(SUB)
VPC3230
(SUB)DVD_SUB
DTV_Comp
M52758FP
IC400(MUX)
M52758FP
IC400(MUX)
DVD_MAIN
DVD2_MAIN
DVD2_SUB
DTV2_Comp
S-VHS
Tuner (M)
Tuner (S)
VIN1
Y/ CIN1
Comp
Comp2
MNT_OUT
VIN2
Y/ CIN2
MAIN_VOUT
SUB_COUT
SUB_YOUT
CAB_VIN
MAIN_YOUT
MAIN_COUT
LA7151M
SW CVBS/ Y
COMB_YOUT
COMB_COUT
ALT_Y_480I_MAIN
ALT_Y_480I_SUB
ALT_Y2_480I_MAIN
ALT_Y2_480I_SUB
S/ DVD_Comp
M37136
(OTP)
M37136
(OTP)
CAB_Comb
MAIN_YOUT
M656 8 Bit
S656 8 Bit
Side A/ V
TMDS Transf er
/Thine
LVDS 31PIN
RGB_24Bit
Analog
RGB
DVI
VPORT
(24bit)
SVPORT
(16bit)
IEP
ZHINE
WIRE
Digtal
BOARD
BOARD
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