Toshiba 46WM48P Service Manual page 38

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5V 32V
H001(TUNER)
H002 IMA
typ1 38.9
IF IC
MTS/APRO
SIF
IF
SC1_OUT
RESETQ
TP-12
VIDEO level
2.0vpp
SC1-IN
RESET_MSP
9V
QS01
A-SW(MM1631AJBE)
E1
OUT1
TV
E2
E1
E3
E2
E4
OUT2
E3
E5
E4
E6
E5
E7
OUT3
HDMI(Ana)
E8
PC
E10
HDMI(Dig)
BA7603
RGB-SW
RGB-SW
TC4053BF
RGB_DETECT
Ys-SW
5V
CXA2189Q
TUNER
V
QV01
EXT-1/ SCART
V
TV-OUT
RGB
SCL/SDA
YS
EXT-2 /SCART
V
TV-OUT
RGB
YS
V-SW
EXT-3 /SCART
V/Y
C
SEL-OUT
1
Y/Y/V
Cb/C
EXT-5 /FRONT
Cr
V/Y
C
2
EXT-4C /COMPONENT
YCbCr
PC D-SUB
RGB
H/V
MM1505XN
CIRCUIT BLOCK DIAGRAM
5V 9V(8V)
12V
26V
Q601(AN7580)
Q618
(BA4558)
DACM_R/L
R/Lin
R/L-OUT
Q617
(BA4558)
DACM_SUB
MUTE
SPK OFF
WOOFER SW
Woofer-OUT
Q651(LA4525)
HP
QS10(MC14053BFEL)
9V
Audio-OUT
VARI/FIX
Selectable out
TV out
DIGITAL BLOCK
SCALER UNIT
IC42S16400
3.3V 5V
VPC3230D
SCL/SDA
NTSC
PAL
SECAM
SCART-RGB
LPF
Y/V
480i/576i
LPF
C
LPFX3
RGB
480i/576i
LPFX3
YCbCr
FB-1
H/V
SM5301ASG
Y/C-SW
480p/576p
1080i/720p/PC
Y
LPF
Y
C/Cb
Cb
AD
Cr
Cr
480p/576p
YCS-SW
1080i
TC90700
720p
PC
HDMI
SW
HDMI SOUND
DAC
TO A-SW
H/V
Sync SW
HDMI BOARD
MAIN POWER
12V
9V
POW TV
5V-3
POW SIG
3.3V-A
POW LCD
3.3V-S
AC DET
5V-D
SUB POWER
5V-1
32V
26V
SD RAM
M2 MICON
SDA6001
OSD
TC90A94TB
SCALER
480p
576P
1080i
720p
HDMI
PC
IC42S16400
SDRAM
E2PROM
AC IN
RMT
KEY
LED
ENGINE BLOCK
MX29LV800
FLASH
Fan
Fan
DMD drive board
Ballast
LVDS
Lamp
Color wheel
BEP

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