Sanyo CP21YS2 - Chassis Block Diagram

A101
TUNER
IC1001
AV SELECTOR
V
L
R
MONITOR OUT
AV1 INPUT
V
S-IN
CR
CB
Y
L
R
L+R
DVD
IN
Y or
VIDEO IN
C-IN
IC801
MEMORY
H.V.
Q431
H-DRIVE
IC501
VERT. DEF.
CRT UNIT
IC001
AUDIO AMP.
SP902
SP901
CRT
MAIN UNIT
REAR TERMINAL
32
5
8
6
4
1
SAW
FILTER
63
HEADPHONE JACK
3
Y-IN
C-IN
7
48
45
VIDEO OUT
1
IC201
IF/VIDEO/CHROMA/CPU
Y or
VIDEO
OUT
1
5
Q432
H-OUT
VERT. DY
T471
FBT
FOCUS
SCREEN
HORIZ. DY
L-OUT
R-OUT
SUPER WOOFER
R-Y IN
B-Y IN
51
49
52
AUDIO OUT-R
AUDIO OUT-L
DVD R-Y
DVD B-Y
Y-DVD-IN
AV1 R-IN
WOOFER OUT
AV1 VIDEO-IN
B+: 115V
36.5V
16V
9V
5VRC
FBT
HORIZ. DEF.
VERT. DEF.
MAIN SOUND AMP.
IC201(1 CHIP IC), IC3701(AUD. CONTROL)
IC201(CPU) / IC801(EEPROM)
POWER SUPPLY CIRCUIT
R
B
G
R
B
G
64 29 36 26 39
X161
IF
IF
AV1 L-IN
Y-DVD IN
VIDEO IN
46
R-Y IN
B-Y IN
FRONT TERMINAL
V
L
R
AV2 INPUT
IC3701
AUDIO CONTROL
54
AV2 VIDEO-IN
AV2 L-IN
AV2 R-IN
2/35
34
4
33 15
19/20
3
14
23
15/17
5/6
27/28 31/32
IIC BUS DATA
12/13/14
17
21
H-OUT V-OUT
R/G/B-OUT
FM-OUT
5
L-IN
L-IN
R-IN
R-IN
R-OUT
L-OUT
PCC CIRCUIT
R-OUT
L-OUT
1
3
SIF-OUT
VIF AMP.
VIDEO
DET.
TRAP
VIDEO
AMP.
SOUND
DET.
FM
DET.
VIDEO
SW.
TRAP
DELAY
LINE
RGB
MATRIX
OSD
SW
OSD
1H
DELAY
A1910
RC
RECEIVER
SW1901~ SW1906
D1910
LED
FRONT
CONTROL
KEYS
ON TIMER
POWER ON-OFF
KEY IN
RC IN
SDA/SCL
S-SW
(From S Terminal)
24
IIC BUS DATA
WOOFER OUT
L+R OUT
-3-
Chassis Block Diagrams

) This headphone jack is not ot equipped.
SM_21-BB4V(AC6-B)AUS 8/21/07 6:45 PM Page 3