Panasonic CQ-VD7001U Service Manual page 57

18.3. Main-3/SW Block
E-9580Ab
IC1
IR
1
RECEIVE
RESET
SW3
MODE
SW2
MUTE
D4
SW4
MENU
D6
SW5
NAVI
D7
SW6
EJECT
D8
SW1 D1–3
D9–11
SW8
CN1 CN601
IC611 IC611
REMO IN
14 14
1 7
6
IC609
VTR RM 6 2
D12
1
SYSTEM CONTROL
SYS5V
IC751
4 RM CUT
BATT/ACC CHECK,
RESET
BATT BATT
1 8 56 BATT SENS
BATT R
ACC
ACC
2 3
57 ACC SENS
ACC R
SW7
5 RESET
+
16 16
14 RESET
RESET
88
MODE
Q612
LED
11 11 63 MODE LED
DRIVE
D5
9 9 97 AD KEY
Q611
LED5V
POWER SYS5V
3,4 3,4
SW
44 SYS ON
Q613
LED
65 NAVI LED
12 12
DRIVE
Q614
LED
13 13 64 EJECT LED
DRIVE
VOL UP
2 2 73 ROTARY2
VOL DOWN
72 ROTARY1
1 1
89 JOY A/D
18 18
17 17 46 ENTER
REMO IN
E-3043A(3/3)
+
2
IC610
Q607
2 6
IC601(3/3)
1
Q606
7
RM DATA 28
BATT
NAVI REM OUT 45 5 3
NAVI RM CH 62
75
RADIO CNT
59
SYS PWR
BATT AUDIO10V
2 4
REG
1
IC752
60
MAIN PWR
IC753
BATT
2 REG 4
1
IC754
80
DVD CNT
DC/DC CONVERTER BATT
POWER
CONT
OUT1 U 45
STBY
Q754
10
VREF5
755 OUT1 D 43
STBY
35
OUT2 U
11
VREF3
OUT2 D 37
19
BATT
BATT
33
40
Q753
OUT3 U 21
FREQ
87 7 CT OUT3 D
SW PWR 23
SHIFT
Q751
12
X1
XL601
BATT VDD5V
REG
4.19MHz
X2 13
TN CNT 7
71
FAN CNT
IC602
FRAM
FRAM DI 99 2 SO
IC603
84 9 8 5 SI
FRAM DO
3V
FRAM CLK 83 4 6 6 SCK
To
5V
FRAM CS 85 12 11 1 CS
82 1 1 3
FRAM HOLD HOLD
IC604
3V
FRAM WP 86 2 To 4 3 WP
5V
57
NAVI RM
Q711,760
BATT
POWER PON12V
IC755 SW
RADIO8V
REG
2 4
1
SYS PWR
VREF L
5 7
VREF
VREF R
3 1
CN101
IC203
10V
1,2
Q756
ON/OFF SYS5V 11
DRIVE 12
Q757
BATT ON/OFF SYS1.8V
5,6
DRIVE
ON/OFF SYS3.3V
7,8
DRIVE
IC756
VDD3V
6 REG 4
Q610
TV
CONT
CN702
Q702
FAN
1 FAN
DRIVE
CQ-VD7001U MAIN(3/3)/KEY
CQ-VD7001U