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Chassis Block Diagrams
● Input video signal selecting stage
● Inp p ut v
p
deo signal se ecting tage
TUNER BOARD
IF
A201
ANT
TUNER
INPUT_4
DVI-D
PC_RGB
INPUT_5
COMPUTER
H/V
INPUT_1
CV-IN
INPUT_1
S-VIDEO
INPUT_2
CV/YCbCr
IN2CR
_SW
MONITOR-OUT
VIDEO
MONITOR-OUT
S-VIDEO
INPUT_3
CV/YCbCr
IN3CR_SW
AV FRONT BOARD
K11D K1D
IIC_SCL/SDA
AFT
VIF
X202
IC201
SAW-F
VIF/SIF
<LA75501>
SIF
X203
SAW-F
K11E K1E
TV_CV
OSD_RGB
SCART_RGB
SCART_
CV_SCART
H
Y/C
TV_CV
CbCr
AV_Y
IN1_CV
IC3001
Y/C
AV
Y/C
SELECTOR
IN2_CV
<CXA2069>
CV
IC1101
IN3_CV
3D Y/C SEP.
<TC90A88>
IC4001
YUV SW/
SYNC SEP.
<AN5870>
IN2/3_SW
IC1071
BUFFER
<BA7622>
MO_CV/Y/C
IN3CR_SW
IC1071
VIDEO
AMP.
K10P
<AD8074>
K10Q
CPU BOARD
IC8504
TV CPU
OSD_RGB
K1B K8Z
IC202
TB
TV_CV
IC3400
SIF
NICAM
DECODER
<TDA9875>
K1A
K20R
SCL2/SDA2_AV
IC5331
C53
331
IC5
IC5301
IC3101
SYNC
G_SYNC
VIDEO
DECODER
<BA7078>
<TB1274>
AV_H/V_SYNC
IC6301
SYNC
<TA1370>
VIDEO_YUV
DNR
IC6201
SHARP-
NESS
H/V_SYNC
<TA1366>
CbCr
AV_Y
Y_SYNC
K20G
K20F
AV REAR BOARD
K01G
K01F
K01B
K01A
AUDIO AMP BOARD
- 76 -
MAIN BOARD
TV_H/V_SYNC
CLK, DATA_I/O
IC1806
BUFFER
IC301
SYSTEM
CONTROL
<PW172A>
DVI_DATA
PC_RGB
OSD_RGB
IC
IC5321
321
HS_
HS_PC
30
1
VS_PC
SEP.
IC5326
TU_H/V
HS_AV
VS_AV
SEP.
IC5361
Y/Cb/Cr
K20P
K8A
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