Read Sony KLV-26S550A / KLV-32S550A / KLV-37S550A Service Manual online
KLV-26/32/37S550A (CH) 3-1
3-1.
BLOCK DIAGRAM
SECTION 3
DIAGRAMS
PANEL
Conventional
Backlight
Video 1
SWF
SWF
TV-TUNER
FM
MIX
LOC TOP
LVDS
TDA15XX
YCbCr/Yuv1
CVBS/Y
C
C
L
R
R
FM_SIF
Tuner_SIF
ECS
UART1
POWER
NVM
EEPROM
128kbit
H1 Board
Key
LED
SIRCS
POWER
Board
Chroma Dec
2D Comb
IP
Scalar
Micro
Sound DSP
2D Comb
IP
Scalar
Micro
Sound DSP
OUT_L
OUT_R
SP
TDA7491HV
PC
H/V Sync
HDMI 1
RGB
HDMI
HDMI 2
L
R
R
6dB
AMP
SW Board
I2C
PIP in
D-AMP
BT2 Board
CVBS2
IN2L/R
IN3L/R
VIDOUTS
OUTS2L/R
OUTS2L/R
SIF
VIF
MAINOUTL
MAINOUTR
MAINVIDOUT
SMIC
TDA8891H
IN4L/R
IN7L/R
IN7L/R
CVBS5
IN5L/R
CVBS4
IF Demodulator
AV SW
VIDOUTS1
CVBS3
Sub chroma PIP
Tuner_SIF
DSPIN_L
DSPIN_R
UART2
HP
Hotel
For Tuner monitor out
Y signal only
For Component WSS/ID1
For Component WSS/ID1
Video 2
(Side Jack)
Monitor Out
Hook up
circuit
circuit
EEPROM
EDID
Component
PC Audio In
EEPROM
EDID
Audio In
HDMI
EQ
EQ
Temp
Sensor
FLASH
EEPROM
1Mbyte
Memory
DDR
128Mbit
EEPROM
EDID
USB
Micro
USB
Click on the first or last page to see other KLV-26S550A / KLV-32S550A / KLV-37S550A service manuals if exist.