Daewoo DV-S106WY Service Manual

S/M No. : VS106MUES1

Service Manual

(Revision-1)

Video Cassette Recorder

ALL S2-MECHA(MONO)
Additional Model : DV-S106WY/NY/A

Please file and use this Revision-1 with the
DV-S103/S123W Series (S/N:VS123MUEF1)
basic service manual.

DAEWOO ELECTRONICS CO., LTD.

http : //svc.dwe.co.kr

Oct. 1999

TABLE OF CONTENTS

SAFETY&PRECAUTIONS
EXTERNAL VIEWS

1. FRONT VIEWS FUNCTION

2. REAR VIEWS FUNCTION

GENERAL ADJUSTMENT
SPECIFICATIONS
TROUBLE SHOOTING GUIDE

1. TROUBLE SHOOTING FLOW CHART

2. VOLTAGE CHART

3. WAVEFORMS ON VIDEO CIRCUIT

4.µ-COM PIN ASSIGNMENT

PRINTED CIRCUIT BOARD ............................................................................................ 32

1. PCB MAIN ..................................................................................................................................... 32

2. PCB POWER(SMPS) ........................................................................................................................ 33

CIRCUIT DIAGRAM ..................................................................................................... 34

1. CONNECTION DIAGRAM .............................................................................................................. 34

2. POWER CIRCUIT ............................................................................................................................ 35

3. SERVO SYSCON CIRCUIT ............................................................................................................... 36

4. AV INPUT OUTPUT CIRCUIT .............................................................................................................. 37

5. VIDEO AUDIO CIRCUIT .................................................................................................................. 38

EXPLODING VIEWS & PARTS LIST

1. PACKING AS

2. SET TOTAL ASSEMBLY

3. FRONT PANEL ASSEMBLY

ELECTRICAL PARTS LIST ............................................................................................... 43

1. PCB MAIN AS ................................................................................................................................ 43

2. PCB AUTO VOLT REGULATOR AS ................................................................................................. 48

3. DIFFERNCE PARTS LIST ................................................................................................................... 49

1

PRINTED CIRCUIT BOARD

1. PCB MAIN

32

PRINTED CIRCUIT BOARD

2. PCB POWER(SMPS)

33

CIRCUIT DIAGRAM

1. CONNECTION DIAGRAM

34

CIRCUIT DIAGRAM

2. POWER CIRCUIT

1KV

47pF

UF40072

35