Text preview for : b_power.pdf part of panasonic b power panasonic DVD-Video NV-VP30 NV-VP25 doc b_power.pdf



Back to : b_power.pdf | Home

G
EXT LINK FF REW REC T. REC POWER D_STOP D_PLAY REC_CHECK TIMER_CHECK
S4801 S4802 S4803 S4804 S4805 S4806 S7503 S7504 S7502 S7505




FRONT SWITCH PCB

CH_DN EJECT PLAY STOP CH_UP OPEN/CLOSE MUSIC_WITH_PIC QUICK_ERASE PROG_PLAY
S4807 S4808 S4809 S4810 S4811 S7506 S7501 S7507 S7508




F

IC6101
IR4801
PP7501 PS7502 PA2 19 PA3
2 2
IR RECEIVER 1
PP7501 PS7503 PA0 20 PA4
3 3




PP4801 PS7501 16 PA0
10 10
PP4801 PS7501 17 PA1
9 9
E PP4801 PS7501 18 PA2
8 8
PP4801 PS7501 IR 33 REMOCON
FRONT JACK PCB 1 1

X6101


1 9 OSC2 SEG35 51
AC POWER
SOCKET TRANSFORMER SEG35 61
P1101 L1121 D1140 T1150 SYSCON & SERVO 3 10 OSC1
F1101

D 3 20
PS1301
4
P1001
4
IC6001
SEG1 96
LINE FILTER




RECTIFIER





SURGE PS1301 P1001
19 P.FAIL L 26 RESET SEG35 62
KILLER 8,9 8,9 P.FAIL L 78

PS1301 P1001
13
6 6

PS1301 P1001
12
2 2

PS1301 P1001
11
1 1




C
15




Q1150, 1151, 1152, 1153 IC1390
LR1150
18 PP1302 PS8001
7,11 7,11
CONSTANT 5
VOLTAGE 6 17 PP1301 P1001
CONTROL IP1240 IC1340 12,13 12,13
7
IC PROTECTOR PP1302 PS8001
16
50V/0.25A 4 4
26 1 5 38 46 55 59
B




SEG1




10G

1G
F-




F+
SEG34
POWER SUPPLY PCB Q1200 IC1200
PHOTO SHUNT
1 2
COUPLER REG.


AV-Decoder
IC7301 FL(DP7501)

PRIMARY SECONDARY I/O SECTION
Note:
Marked *(spare) parts are not assembled

Important Safety Notice: !
NV-VP25EC
A Components identified with the mark have
the special characteristics for safety.
VP30EC/EB/EBL/EP/EF
When replacing any of these components POWER SUPPLY
use only the same type. BLOCK DIAGRAM

1 2 3 4 5 6 7 8 9 10 11