Panasonic CQVW100U - Car Audio - In-Dash DVD Receiver, Service Manual

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13
6 Block Diagram
6.1. Main-1/Sub-1 Block
TU+B
TU+B
Q52
Q53
PWR
SW
PWR
SW
PA51
FM/AM TUNER
2
9 12
1
6 14 11 20
20 17
12
10
23
24 1 5 3 4 2
22 21
16
17
24
61 62
19
3
7
SEL
18
16
15
12
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
SD
A
SCL
SD
A
SCL
54 52
SYS MUTE(S)
STBY
MUTE
113 114
AMP STB
SYS MUTE(F)
4
22
AMP MUTE
X IN X OUT DO DI CLK CE
S METER
AM
FM
AM
ANT51
Q56
Q55 LPF
PD
14
IFC
6
SSG
9
MONO
IC51
PLL
X51
7.2MHz
CN251
(2/2)
CN152
(2/2)
CN252
AUDIO R
AUDIO L
DATA
VD
DCLK
REQUEST
NRESET
NEJECT
26,27,36 SYS5V
SYS8V
SYS3.3V
DVD VD
32–35
23–25
19–22
23,32,33
24–27
34–40
20
28
29
30
31
18
22
16
31
30
29
28
13
37
41
33
32
31
30
39
R-CH
CN DET
D SDATA
DSDA
D CLK
28,29,38
34–37
21–27
DVD
DECK
3 1
IC706
2.5V
REG
SYS3.3V
SYS8V
SYS5V
35
CN DET1
77
PLL SI
49
PLL SO
50
PLL CLK 51
PLL CE 48
SD 46
VSM 137
RDS DATA
17
RDS CLK
AUDIO
19
DSCL
36
REQUEST
38
DRESET
39
NEJECT
40
R-CH
Q54
MUTE
MUTE
SOFT
MUTE
SOFT
MUTE
MUTE
IC202
CAR AUDIO PROCESSOR
LOUDNESS,
VOLUME,
TONE
(T,M,B)
FADER
FL
RL
SW
IC601(1/3)
SYSTEM CONTROL
Q51
REG
REG
AU9V TU+B
BATT VDD3.3V
BATT
BATT
BATT
BATT
BATT
6 4
IC720,Q700
CQ-VW100W/N/U MAIN(1/3) / SUB(2/2)
FREQ
SHIFT
Q713
PWR
SW
PWR
SW
Q719,720
Q727–729
CURRENT
CHECK
IC702
DC/DC CONV
3
97
122
121
124
136
123 18
20
F
R
21
5
9
SYS PWR
POSI SENSE
MOTOR CNTB
MOTOR CNTA
PANEL CNTB
PANEL CNTA
99 REVERSE
100 SIDE BRAKE
101
102
75
7
6
10
4
12
12
9 7 3 5 1
14
3
5
23
21
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
Q211
212
Q214
Q301
Q302
CN250
Q721,724
Q701,702
Q705
Q715
VREF
Q716,717
SW5V
AU9V
SYS8V
VDD5V
IC701
REGULATOR
IC201
POWER AMP
CN701
R-CH
FL+
FL-
FR+
FR-
RR+
RR-
AMP CNT
ACC
ANT CNT
SIDE BRAKE
REVERSE
98 NAVI MUTE
Q732 NAVI MUTE
RL+
RL-
2
4
9
11
1
3
5
7
15
6
13
8
10
12
14
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
CN702
CN602
Q722,723
Q725,726
VDD3.3V
SYS3.3V
SYS5V
SW+B
Q706–708
Q710–712
ON/OFF
DRIVE
ON/OFF
DRIVE
N MODEL ONL
Y
Q215,216
Q290
IC290
N/U
MODEL
ONLY
3 7
AUDIO PRE-OUT
NAVI L
AU SDA
AU SCL
DVD L
SW L
4
13
14
2 16
MPX
IN
OUT
X52
4.332MHz
X609
32.768kHz
RDDA
RDCL
IC52
RDS DEM
N MODEL
ONLY
N MODEL
ONLY
W MODEL
ONLY
R-CH
FR
RR
FL
RL
SW
N RESET
38
X IN 2
X OUT
3
CP READY 11
I2C SCL 7
I2C SDA
CP RESET
CP READY
CP SCL
CP SDA 15
63
64
84
83
IC609
IPOD CONTROL
E-4C335a
E-4C335b(1/2)
14 REMOTE