Panasonic CQ-VD5505W - Block Diagram; Main-1;Sub-2 Block

12
6 Block Diagram
6.1. Main-1/Sub-2 Block
TU+B
TU+B
Q52
Q53
PWR
SW
PWR
SW
PA51
FM/AM TUNER
2
912
1
61411 20
20 17
12
10
23
24 1 5 3 4 2
22 21
16
17
24
43 44 37
23
11
7
5
9
SEL
LINE SEL
R-CH
22 3
20
19
FM
L-CH
R-CH
FM DET
AM
VCC
FM
VCC
FM VT AM VT FM/AM OSC IFC/ ST REQ FM ST/ MONO SD
SDA SCL
PRE FR
PRE RR
PRE FL
PRE RL
E SDA
E SCLK
BEEP
52
SYS MUTE
STBY MUTE
79
AMP STB
80
422
AMP MUTE
X IN X OUT DO DI CLK CE
S METER
AM
FM
AM
ANT51
Q56
Q55LPF
PD
14
IFC
6
ST REQ
9
MONO
IC51
PLL
X602
7.2MHz
CN254
CN251
(2/2)
CN152
(2/2)
CN252
AUDIO R
AUDIO L
DATA
VD
DCLK
REQUEST
NRESET
NEJECT
5,14,15 SYS5V
SYS8V
SYS3.3V
2.5V
DVD VD
6–9
16–18
19–22
12,21,22
13–16
23–25
26–29
R-CH
R-CH
AV1 L
AV2 L
49
53
30
57
17
18
19
20
23
11
25
10
11
12
13
28
4
12
8
31
4
44
43
42
41
50
R-CH
CN DET
DECK L
D SDATA
DSDA
D SCLK
DECK RST
39,40,49
45–48
36–38
32–35
DVD
DECK
E-3175Ab(2/2)
31
IC706
2.5V
REG
SYS3.3V
SYS8V
SYS5V
22
CN DET1
38
PLL SI
40
PLL SO
41
PLL CLK
42
PLL CE
39
SD
51
VSM
93
RDS DATA
25
RDS CLK
26
DSCL
23
REQUEST
30
DRESET
47
NEJECT
31
R-CH
E-3175Aa(1/2)
MUTE
IC202
CAR RADIO PROCESSOR
LOUDNESS,
VOLUME,
TONE
(T,M,B)
FADER
FL
RL
Q303
Q211,212
IC601(1/2)
SYSTEM CONTROL
Q51
REG
REG
AU9V TU+B
VDD5V
VDD3.3V
BATT
BATT
BATT
BATT
BATT
64
IC703
CQ-VD5505W MAIN(1/2) / SUB(2/2)
FREQ
SHIFT
Q713
PWR
SW
PWR
SW
Q719,720
Q727–729
CURRENT
CHECK
IC702
DC/DC CONV
3
59
92
90
87
88
89
18
20
F
R
21
5
9
SYS PWR
POSI SENSE
MOTOR CNTB
MOTOR CNTA
PANEL CNTB
PANEL CNTA
63REVERSE
65SIDE BRAKE
67
68
57
7
6
10
4
12
12
14
23
21
3
5
5
14
8
1
3
2
11
EXT1
ACC
CTRL
ANT
CTRL
ACC
SENS
AMP CNT
9
2
15
VCC
RT
SCP
10
7
FRQ CNT
SPEED
CNT
IC705
MOTOR DRIVE
Q714
Q703
Q213 Q214
Q301,302
CN201
Q721,724
Q701,702
Q705
Q715
VREF
Q716,717
MUTE
CONT
SW5V
AU9V
SYS8V
VDD5V
IC701
REGULATOR
IC201
POWER AMP
CN701
R-CH
FR+
FR-
FL+
FL-
RL+
RL-
AMP CNT
ACC
ANT CNT
SIDE BRAKE
REVERSE
RR+
RR-
1
3
5
7
2
4
9
11
15
6
13
8
14
10
12
2
1
3
1
POWER
CONNECTOR
Slide Mechanism Ass'y
(PANEL MOTOR)
Slide Mechanism Ass'y
(POSITION SENSOR)
ILL 10V
BATT
PWR
SW
ACC
CHECK
REMOTE
CN702
CN602
Q722,723
Q725,726
VDD3.3V
SYS3.3V
SYS5V
SW+B
Q706–708
Q710–712
ON/OFF
DRIVE
ON/OFF
DRIVE