Sony KLV-40W400A - Troubleshooting Guide; Troubleshooting Indicator Status; Picture and Sound Issues; Display Characteristics

KLV-32/40/46/52W400A (GA) 2-2E
Video3
Hs/Vs
Audio
Main Micro
MB91305
EEP
NOR
Flash
4MByte
TMDS
I2C-EEPROM
8bit Multiplex BUS
16bit
Audio
Video SW
CXA2241
$90
Component1
Component2
Video2
A-Tuner
Audio out
(Var.)
I2S
UART
Chroma Dec/IP
/Scalar
Trident SVP-WX
Panel
FHD
Analog-Component/RGB
Y/C
CVBS+Y/C
Digital-Component
Audio (Analog)
Audio (Digital)
CVBS
PC-RGB
Analog
Tuner
PLL $C0
VIF $86
RF
Backlight
Inverter
Panel
ECS
USB
HDMI2
SW
CXB1444R
DDR
256Mbit/32bit/
250MHz
HDMI1
HDMI3
PC
Audio SW
AD/DA
DSP
TAS3308
$68
NICAM
MSP3417G
$80
(S)Video1
A-Tuner
2ch Speaker
HP
Monitor out
I2C-TUNER
USB
Host
SIO
Sub Chroma Dec
SAA7115A
$42
CLK/Hs/Vs
D-Comp[7:0]
RTC
$60
Port I2C-0
Temp
Sensor
$49
DM Port
Line OUT
HPOUT
CXA3767R
$94
AudioOUT
Audio Amp.
TPA3100D2
I2C-TAS
For service
I2C-DEVIC
LINE OUT
HP OUT
SPOUT
SP OUT
Audio out
UART-4
DMP IN
DMP IN
BUS
$A0
for PC for DVI
2-2. BLOCK DIAGRAM
(1) BG1G Board