Block Diagram - Sony KLV-26U300A Service Manual

5-3. BLOCK DIAGRAM

CN701
HDMI AUDIO IN
CN706
VGA AUDIO IN
CN702
S+AV 1/2 IN
CN703
COMPONENT1
CN704
COMPONENT2
CN804
VIDEO/AUDIO OUT
30V (for Tuner)
PANEL POWER
15V
G
( POWER )
BOARD
6V
4VSB
+30V +5V
TM702
TV SIGNAL
TUNER
TUNER_SIF
CN601
HDMI SIGNAL
HDMI
HDMI L/R
RGBHV
CN705
DSUB
VGA L/R
SV1 Y/C
SV2 Y/C
AV1
AV2
AV1 L/R
AV2 L/R
COMP1 YPBPR
COMP1 L/R
COMP2 YPBPR
COMP2 L/R
IC208
8V
AP1117
ADJ=>8V
IC210
5V (for Tuner)
LD29150
ADJ=>5V
IC212
5V
LD29150
ADJ=>5V
IC209 IC213
3.3V 1.8V
LD29150 LD1117-1.8
ADJ=>3.3V LDO=>1.8V
IC202
2.6V
LD29150
ADJ=>2.6V
IC204
1.8V
LD29150
ADJ=>1.8V
IC203
3.3V
LD29150
ADJ=>3.3V
+3.3V
FLASH
IC503
+1.8V +2.6V +3.3V
TV SIGNAL
HDMI SIGNAL
IC402
SV1 Y/C
SV2 Y/C
SCALER
AV1
AV2
FLI8548
COMP1 YPBPR
COMP2 YPBPR
I2S
+8V
+5V +8V
HDMI L/R
IC801
VGA L/R
SWITCH
AV1 L/R
NJM2750
AV2 L/R
IC802
AUDIO
COMP1 L/R PROCESSOR
MSP4410
COMP2 L/R
TUNER_SIF
24
+2.6V
DDR
IC501
IC502
PANEL POWER
PANEL
LVDS
+3.3V
H2
(IR Board)
+3.3V
H1
(Function Board)
INVERTER
+5V
IC805
MM1510
+3.3V
IC401
EEPROM
+5V
+5V
IC803
H3
EARPHONE
(Headphone Board)
AMP.
MAX9722
+8V
IC804 10W
AUDIO AMP
TPA3100
10W
Audio Out
CN804
Video Out
CN804
KLV-26/32/37U300A