Panasonic CQVX100U - Car Audio - DVD Receiver, Руководство по обслуживанию

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14
6.2. Main-2/TFT/SW Block
+
+
IC551
R-CH
CN551
SW552
1
15
3
1
7
6
2
30
29
33
Y+
YR
YG
Y-
X+
XR
XG
X-
MONI CONT
CN DET2
34
31
28
27
31
32
29
28
27
32
26
25
30
14
26
16
12
24
14
2
1
16
10
13
12
14
11
7
5
4
20
17
8
15
1
3
2
1
16
10
13
12
14
11
7
5
4
20
17
8
LIGHT
RECEIVE
E-9940A
SW553
MUTE
SW554
SET/UP
SW556
REW
SW558
EJECT
SW557
FF
SW559
RESET
SW551
PANEL
SW555
SRC
SW VDD
67
28
56
5 4
43
BATT
BATT
CHECK
IC704
14 RESET
76 PANEL DET
42 SRC LED
74 BATT SENS
13 X2
12 X1
PUSH SW 105
ROTARY1 106
ROTARY2 107
133
134
125
138
141
132
126
121
144
142
135
140
94 FAN CNT
SRC KEY
77 CN DET1
44 LED ON
45 EJECT LED
AD KEY3
139 AD KEY2
Q610,727
2 1
NRESET
ILL10V
VDD5V
SW ILL 10V
SYS5V
IC704
V
DET
Q68,69
PWR
SW
VDD5V
Q151,152
PWR
SW
ILL10V
Q611,728
PWR
SW
X601
4.1943MHz
IC603
IC601(2/3)
SYSTEM CONTROL
SW
2
3
5
7
CN707
ENC PUSH
VOL UP
VOL DOWN
FAN
CN256
FAN Vcc
NAVI R
NAVI
RM OUT
NAVI
RM CH
REMO
DETA
FW RST
AV1 V
RM OUT
REMOTE
AV1 L
NAVI G
NAVI B
E-4C332a(2/3)
CN710
(1/2)
CN452
CN902
TOUCH PANEL
E-4C333
Q61
IC604
IC604
Q602
6
5
4
2
7
8
19
9
20
11
12
OVP
PDRA
FB
NDRB
NDRD
PDRC
14
17
5
DIM
RT
VDDA
ENA
5
22
4
15 13
24
25
9
10
8
9
7
20
22
22
23
20
19
18
7
R
G
B
18
17
16
12
13
10
11
23
MONI CNT
RSTB
AD KEY1
128
CN DET2
TOUCH SW
TFT SDA
TFT SCL
X+
143 XR
XG
58
X-
Y+
YR
YG
Y-
INV PWR
SDA
SCL
TILT LED
VDD3.3V
VDD3.3V
Q602(2/2)
Q603
(1/2)
Q601
Q602(1/2)
Q603(2/2)
Q154,157
BATT
AV VIDEO
PWR
SW
SYS5V SYS5V
INV+B
CQ-VX100W/N/U MAIN(2/3) / TFT/ SW
IC452
D/A CONV.
IC451
DC/AC INVERTER
TFT5V
3
INV+B
INV+B
Q451
Q452
IC802
EEPROM
SYS5V
SYS5V
SYS5V
SYS5V
SYS5V
SYS5V
TFT3.3V
IC401
DC/DC CONV.
40
41
4
47
8
ON/OFF
DRIVE
ON/OFF
DRIVE
ON/OFF
DRIVE
Q404
Q403
Q405
IC402
CN901
2.5V
REG
TFT2.5V
TFT3.3V
TFT5V
PWR
SW
STBY
EXT2
EXT3
VSW
1 5
62 6 1
3
VCOM AMP
83 VCOM DC
61 CKV
62 OEV
64 STV2
63 STV1
56 CPH3
55 CPH2
54 CPH1
59 OEH
53 STH2
52
77
78
79
3
23
16
5
1
17
29
21
24
20
19
7
13
10
9
27
26
25
14
30
STH1
STHR
STHL
STVU
STVD
IOR
IOG
IOB
30
29
28
3 4 27
14
R
G
B
9
4
33
34
SCL
36 PWM1
SDA
RSTB
XCLKI
XCLKO
ACR2
AY2
ACB2
HSI
16 ACR0
X801
27MHz
SW503
DIMMER
SW502
TILT
SW501
OPEN/
CLOSE
IC801
DIGITAL VIDEO PROCESS
TFT
PANEL
-10V
+15V
Q401,402
T451
CN451
1
2
HV
LV LCD
BA
CKLIGHT
IC906
SYNC
SEP
W MODEL
ONLY
REM IN
V
R
L
JK551
Y+
YR
YG
Y-
X+
XR
XG
X-
2 1 6 5 3 4 8 7
IC901
VCOM
DRIVE
VR
VG
VB
Q502
Q501
LED
DRIVE
LED
DRIVE