Sony KDL-26S3000 Training Manual page 18

AC
IN
AC
IN
CTV-41
NTC1
340VDC
T
BD1
F1
4A
RY6101
Q901
G1D BOARD PROTECTION (26" MODELS)
STBY
STANDBY
12V
POWER
STBY
SUPPLY
3.3V
PRIMARY
POWER
SUPPLY
Q304
STBY STBY
12V 3.3V
SCR
LATCH
Q902
IC305
Q302
PFC
FIGURE 1-8
Chapter 1 - Features and Circuit Descriptions
AU
CN2
13V
12V 3 REG 12V
9 24V
6V
24V
12V
OVP
4 6V
24V
7 AU GND
OVP
8 AU 13V
11 POWER_ON
Q303 13 STBY 3.3V
CN3
G1D
TO CN4002
BU1
BOARD
TO
INVERTER
TO CN4001
BU1
BOARD
16