Sanyo AVM-2550S Training Manual page 26

IC801
CPU
POWER
27
ON/OFF
TIME
26
BASE
TIME BASE
POWER
FAIL
+12V
TJ2
B4
C629
R628
Q681
R683 C683
IC681
ALWAYS
+5V REG
+5V
D801
R852
R835
3
D312
D489
D429
Power and Protection Circuits
Q627
R691
R627
D680
D629
(20V)
R629
C258
+7.6V
+4.8V
D311
(5V)
TJ5
+9V
C484 D482
(7V)
R428
D428
(15V)
– 23 –
L623 D624
C626
RL601
D683
PS601
POSISTOR
TJ7
C497 R498
D493
(7.5V)
R310
R311
R489
Q486
R486
R487
D486
(10V)
R482 R497
T601 (POWER)
AC IN
L901
DEGAUSSING
COIL
T402 (F.B.T)
CRT HEATER