Sub/Tuner Block - Panasonic Strada CN-NVD905U Service Manual

6.3.

Sub/Tuner Block

CN313
CP301
E301
GPS ANT
1 8 17
ANT
GPS
3
PACK
E-3095a 16
CN426 CN100 CN972
SD DAT0
7 11 12
SD DAT1
8 12 11
SD DAT2
9 10 9
SD DAT3
1 9 10
SD CLK
5 7 8
SD
SD CMD
CARD 2 8 7
CD1
12 5 6
WP1
10 6 5
CHK1
14
SW 3.3V
4 2 1
1 2
SD IN2
4 3
SD IN1
3 4
CN310
14
BATT2
15
8
SW 10V
9
A 5V
1
To
E-9955Aa 3
SW 5V
CN425 4
5
SW 3.3V
11
SW 1.8V
6
SW 1.5V
2
IC321
SW 10V SENS 5V
REG
IC101
BATT2 BS 5V
REG
BATT2
PCNT1
Q106,107
START
SET
48 49 50 8 7 6 5 3 4 1 2 39 37 41 40 38
IC320
2 7 5
6 3
IC209
X200
4.9152MHz
70 69 11 13 12
SW 6V
PCNT3
Q108,109
IC3007
START
GPS 2.5V
REG SET
BT100
Q102,103
BATT2 ON/OFF SW 5V
IC110
DRIVE
DC/DC CONV.
CONTROL
23 VCC 8
11
18 CTL
17
24 VRE F 14
22 CSCP
IC108
RT
BATT2 ON/OFF SW 6V
2 REG
DRIVE
Q104,105
FREQ
PCNT2
SHIFT
VR102
Q123
To E-9955Aa CN421
11 12 10 14 13 45 35 36 42 44 47 46
6 7 5
ADC
2 INV
Q507
IC319
13
A
SEL 10
B
9
11
E300
1
ANGULAR
RATE
SENSOR
IC504
FRAM
5 2 6 1
17 16 18 15 57 50 63 38 62
IC503
SUB CONTROL
IC3005
SW 2.8V
REG
Q110 IC115
IC111
SW 6V ON/OFF SW 3.3V DC/DC
DC/DC CONV.
DRIVE CONV.
CONTROL
23 VCC 8
11
18 CTL
17
24 VREF 14
22
CSCP
SW 6V ON/OFF SW 1.8V
RT
DRIVE
2
Q111
VR101
FREQ
SHIFT
Q772
Q122
BATT2 ON/OFF
DRIVE
IC761
DC/DC CONV.
CONTROL
BATT2
1 PV 12
ON/OFF 17
RT
3
VR1
A 5V FREQ
SHIFT
Q773
26
E-9733Aa
18 34 23 24 22 30 26 28 20 21
IC405
IC400,404
VIDEO AMP
1
VIDEO
SEL
8
IC4001,Q4001
IC216
7 1
47 48 49 44 45 46
Q117,118
SW +B PWR
SW
IC102
ACC DET 65 6
CHECK
Q210
+
RESET 60 BUF
IC207
1
IC217
ERF 66
4 2
3
SW 1.5V 8
IC406
9 9 8
10 12 11
BUF
27 5 6
14 2 3
IC407
28 9 8
21 2 BUF 3
22 5 6
56
35
SW 7V
61
64 20
IC103 IC505
1
4
TIMING
3 4
DELAY
IC100
2
BATT2 BATT
2 6
CHECK
IC104
TIMING
1 8
DELAY
IC105
TIMING
9
DELAY
IC106
TIMING
1 5
DELAY
CN-NVD905U SUB/TUNER BIOCK
CN399
DVD AC3
33
DIR AUTO
36
TEL L
18
TEL R
21
NAVI VOICE
20
I2S SD
34
I2S SCK
30
I2S WS
32
SD IN2
50
SD IN1
49
BCV IN
11
AUX VIN
15
F VIDEO
4 59
RCV
5 12
VCONT B
56
FV SEL
60
PM IN
58
24
SW 3.3V
25
65~69
SW 7V
BATT2 72~80
ACC ACC DET IN
2 47
PUSH RESET
54
To
E-3182Aa
V BS 5V
2
DET CN718
ERF
28
TILT
52
SUBA SI2
41
DAI SO
37
DAI CLK
35
DIR CS
26
CODC RQ
29
1,2,3
SW 10V
DIR PDN
31
CODC INI RES
27
CODC SYS RES
38
LED ON
62
SYS MUTE
40
SEP VSO
48
IC105
SW 10 CTRL
42
13 12
IC105
NNMI
11 10
PCNT2
IC107
PCNT1
1 4
6 NRST IN
IC104
PCNT3
3 4
MAIN CNT
43
SW F1 CNT
44
SW F2 CNT
46