XOCECO PS42K8, Service Manual

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U12
SCALER
JAG-ASM
U13
DEINTER
LACER
FLI2310
RGB
24bit
RGB
VGA
P
A
N
E
L
RGB
24bit
U19
SDRAM
U20
SDRAM
U14
SDRAM
YCbCr
AV
C
Y
RF
ITU-R656
TUNA01
TV
SIF
8bit
U
2
9
V
ID
E
O
D
E
C
O
D
E
R
V
P
C
3
2
3
0
AV-V OUT
U30
ADC
MST9883
U3
EEPROM
U2
MICRO-CONTRLER
TSC80251G2D
U4
FLASHMEMORY
IR
SIF
S
VGA
AV-MONO OUT
NA04
AUDIO
PROCESSOR
MSP3420
NA08
SRS 3D STEREO
CONTROLLER
M62494
2.
BLOCK DIAGRAM
I C BUS
2
24bit
YUV
KEY BOARD
R/L
TUNA02
BIT/DET
BS-RF
NA07
TV-BS
TV-IN2
PI5V330
AV
N
A
0
3
H
E
F
4
0
5
2
D4
YCbCr
9
V
MONO
U31
LVDS
DRIVER
DS90C385MTD
SPEAKER
R/L
NA10
NA11
AUDIO
AMPLIFIER
TAP3001
R/L
BS
D4