Sanyo CP21SE1K - System Block Diagrams

IC001
AUDIO AMP.
A101
TUNER
IC802
MEMORY
IC201
CPU/CHROMA/IF/VIDEO/
DEFLECTION/PWR.
RC
RECEIVER
A1901
LED
D1910
FRONT
KEYS
SW1901 ~ SW1906
AUDIO-IN1 AUDIO-IN2
AUDIO-OUT
V-IN1 V-IN2
V-OUT
SP901
SP902
IC501
VERTICAL
Q431
T431
H-DRIVE
TRANS
Q432
10
R-OUT
G-OUT
B-OUT
V-OUT
H-OUT
ON-TIMER
AUDIO OUT
L-OUT
R-OUT
IF OUT
X161
SAW
FILTER
IF-IN
IF-IN
T471
FBT
SDA/SCL
T611
CONVERTER
TRANS
5VRC
8V
5V-2 5V-1
3.3VRC
14V
14V
24V
11V
130V
IC201
PRIMARY
CIRCUIT
D610
HV
FOCUS
SCREEN
Q901
CRT
L902
DY
AC
(Power ON=High)
1
5/6
3
10/12
13/14
5
DEFLECTION
AUDIO AMP.
FBT, TUNER
11
16
12 13
ABL
FEED BACK
32
28
24
80
2
74 72
POWER FAILURE
STB
Q886
54
55
56
9
13
29
Q703/Q701/Q705
38
39
POWER MNG
IC201
IC201, TUNER
IC201
IC201
AUDIO CONTROL
5VRC
50
45 44
(mono) (mono)
8.7V
-3-
Chassis Block Diagrams
SM_21-BE6V (AC7-A)AUS 5/9/08 11:11 AM Page 3