Sanyo CP21KX2, Service Manual

Page: 3 / 30

A101
TUNER
SA
W
FIL
TER
X161
IF IN
5/6
IC201
IF/VIDEO/CHR
OMA
SELECTED VIDEO OUT
EXT
. VIDEO
IN
19
20
21
R-OUT B-OUT
G-OUT
IC501
VER
T
. /DEF
.
23
27
VER
T
. OUT
HORIZ.
OUT
1
5
IC801
CPU
T471
FBT
HEA
TER
Q431
H-DRIVE
Q432
H-OUT
HV
L902
DY
CR
T UNIT
Q901
CR
T
T431
H-DRIVE
TRANS
.
HV
FOCUS
SCREEN
R
B
G
D1910
LED
A1901A
RC RECEIVER
FR
ONT CONTR
OL
KEYS
SW1901 - SW1906
IC802
EEPR
OM
4
3
6
5
SDA
SCL
32
12
28
ON-TIMER
RC-IN
KEY -IN
40
REAR
A
V
TERMINAL
VIDEO MONIT
OR OUT
A
U
DIO MONIT
OR OUT(LEFT)
A
U
DIO MONIT
OR OUT(RIGHT)
46 44
VIDEO OUT
INT
. VIDEO
IN
42
VIDEO IN
A
U
DIO IN
(LEFT)
A
U
DIO IN
(RIGHT)
SP901
IC001
AU
D
IO
A
M
P
.
2
6
AU
D
IO
CONTR
O
L/
SURR
OUND
10
1
AU
D
IO
TV OUT
26
5
1
30
L-OUT
SP902
12
8
21
R-OUT
52
54
SIF OUT
SIF IN
RGB
MA TRIX
19
20
21
OSD R-OUT
OSD B-OUT
OSD G-OUT
OSD R-IN OSD B-IN
OSD G-IN
14
15
16
180V
9V
L-OUT
R-OUT
REAR
AV
TERMINAL
FR
ONT
A
V
TERMINAL
VIDEO IN
A
U
DIO IN
(LEFT)
A
U
DIO IN
(RIGHT)
29
2
3
28
27
IC3701
4
L -
TV - L
L - A
V
- R
L - A
V
- L
R - A
V
- R
SWITCH
VR631
130V
24V
11V
9V
5VRC
Reg.
PO
WER SUPPL
Y CIRCUIT
T611
CONVER
TER
TRANS
.
-3-
Chassis Block Diagrams
( MAIN SIGNAL PROCESSING CIRCUIT)