Read Sony KE-42TS2E / KE-42TS2U Service Manual online
10
３．２ Block
Diagrams
３．２．１ signal Diagrams
*1:Power supply(jig)
DATA CONVERTER
Y-SCAN
EVEN SW
X-SCAN
EVEN SW
ABUSR B.
ABUSR B.
ABUSR B.
ABUSR B.
ABUSL
ABUSL
ABUSL
ABUSL B
B
B
B
．
．
．
．
X
X
X
X
B
B
B
B
B
B
B
B
X
X
X
X
B
B
B
B
B
B
B
B
S
S
S
S
D
D
D
D
M
M
M
M
S
S
S
S
D
D
D
D
M
M
M
M
SCAN CONTROLLER
FRAME
MEMORY
DATA PROCESSOR
OSC
TIMMING
γ
comp.
OSC
80MHz
MPU
OSC
10MHz
Y
Y
Y
Y----SUS
SUS
SUS
SUS B.
B.
B.
B.
X
X
X
X----SUS
SUS
SUS
SUS
B
B
B
B
LOGIC
LOGIC
LOGIC
LOGIC B.
B.
B.
B.
Y-SUS
EVEN SW
X-SUS
EVEN SW
Y-SUS
ODD SW
Y-SCAN
ODD SW
X-SUS
ODD SW
X-SCAN
ODD SW
RGB
GAIN
DITHER
/ERR
SUB FIELD
PRC.
POS
RESET
POS /NEG
RESET SW
MEMORY
CONTROLLER
LVDS
24MHz
D/A
V-SYNC cont
.
APC cont
.
Ｉ／Ｏ
EEPROM
Ｆ
ailure DET.
FLASH
Analog Sw
OSC
40MHz
40MHz
CN1
CN3
CN2
CN21
CN51
CN41
CN31
CN5
CN4
PSU
PSU
PSU
PSU B.
B.
B.
B.
*1
*1
*1
*1
CN7
CN69
ＳＣＩ
.
Ｉ
2
C
Vrs
Vra
Vrw
Vrx
Vra
Vrw
Vrx
PFCgo
Vsago
Vcego
Vsago
Vcego
SIGNAL
INPUT
INPUT
ADM1 ADM2 ADM3
ADM5 ADM6 ADM7 ADM8
ADM4
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