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Power supply block diagram, Ic1151, Ir6131 – Panasonic DVD-K29GCS User Manual

Page 36: Ic6001 secondary circuit primary circuit

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13.2. POWER SUPPLY BLOCK DIAGRAM

L

L

AN0

AN1

AN2

(REG.M+9V)

IC1151

OSC1

OSC2

X6001

10

9

STANBY LED

32

RESET

15

N.P.OFF

63

S6151

OPEN/CLOSE

S6152

POWER

S6172

PLAY

S6162

QUICK OSD

S6171

PAUSE

STOP

S6161

6

5

4

RECEIVER

IR

1

IR6131

21

STANBY D6101

FL

DGT11

DGT8

37

40

SEG15

REMOTE CTL

SEG0

56

41

(OPERATION CPU)

IC6001

SECONDARY CIRCUIT

PRIMARY CIRCUIT

Q1051

IC1021

CONTROL

VOLTAGE

CONSTANT

N.POWER OFF

NSW+3.3V

FLH-

M+9V

D+5V

A+5V

D+1.2V

COUPLER

PHOTO

OP AMPS

AUDIO

VEE

VCC

REG.

SHUNT

15

16

2

3

1

OUT

IN

ON/OFF

QR1115

IC1101

SWITCH

Q1126

SWITCH

IP1171

PROTECTOR

IC1195

REG.

Q1115

REG.

12

Q1125

REG.

11

NSW-12V

NSW+9V

10

TRANSFORMER

POWER

T1021

D1011,C1011

RECTIFIER

L1001

FILTER

LINE

VA1002

KILLER

SURGE

F1001

AC SOCKET
P1001

DVD-K29GCS
POWER SUPPLY BLOCK DIAGRAM

DVD-K29GCS

36