Block Diagram - Panasonic CQ-C5153W Service Manual

5 Block Diagram

5.1. Main-1/Sub Block
7221-02-11(1/2)
PA051
FM/AM TUNER
AT051
ANT 1 AM ANT
2 FM ANT
SMETER 21
STIND 22
9 6 14 11 20 12
Q055 Q052
TU+B
PWR PWR
SW SW
IC401
PLL
9 18 14 13 7 8
X OUT 20
A IN
3 5 4 2
CN661
L-CH
16
R-CH
17 R-CH
IC681
CD SO 3V TO
8
5V
CD SI
7
CD SCK
5
CD STB
6
CD RESET
4
Q681,682,683
CD MUTE
3
CD SW1
2
CD SW2
1
CD 3.3V
13
9
9V
10
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CN251
AUX1-IN
IC201
AUDIO SIGNAL PROCESSOR
AUX L
11 BEEP
HUB L
9
LOUDNESS
SEL
16 5
L GAIN VOLUME
TONE
3
R 17
R-CH R-CH
IC601(1/2)
TU+B
IC231
SYSTEM CONTROL
64 VSM
68 ST
LEVEL 63
XL401
7.2MHz
1 SDA 67
SCL 66
AF MUTE 39
7 PLL CE
PLL CLK
5
4 PLL DO
6 PLL DI
STBY 75
AMP MUTE 74
53 CD SO
CD SI
52 XT1 12
54 CD SCK
CD FS XT2 11
56
CD RESET
55
CD MUTE
47 X1 15
79 CD SW1
80 CDSW2 X2 14
(CN301) CN302
9V 9V
1 1
FL
2 2
21
RL
FADER
20
SWL
17
3 3
22 25 24
3 5
MUTE
7 7
RL
1 7
11 11
FL
12 12
Q660
MUTE
Q665, 346
MUTE
XL602
32,768kHz
XL601
20MHz
9
7221-06-11
Q360,361
MUTE
Q363,364
MUTE
BATT
ACC
IC271
AMP CNT
POWER AMP
ANT CNT
FL+
5
12
FL-
3
FR+
{
R-CH
4 STBY FR-
22 MUTE
21
14
23
RR+
{
R-CH
RR-
CQ-C5153W MAIN(1/2)/ SUB Block
CN250
FL
FRONT
FR
R-CH
CN250
PREOUT
RL
REAR
RR
R-CH
SUB.L
CN253
SUB.R
SUB.W
R-CH
CN701
2 1
4 3
6 5
8 7
10 9
12 11
14 13
16 15