Manuals
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Daewoo
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TV and Video
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VCR
Daewoo
DV-K580NZ-T
service manual
Components Location Guide on PCB Bottom View, PCB Main
Models:
DV-K580NZ-T
1
61
80
80
Download
80 pages
748 b
58
59
60
61
62
63
64
65
Troubleshooting
Specs
Parts list
Timelapse REC/PB Speed Chart
Playback Y-SIGNAL Output Level
Disassembly
Adjustment Procedure
Safety&Precautions
AC Power Cord
REC Mode
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COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW
1. PCB MAIN
60
Page 60
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Contents
Time Lapse VCR
Table of Contents
Safety Check After Serving
SAFETY&PRECAUTIONS
SAFETY&PRECAUTIONS
Front Views Function
External Views
Rear Views Function
AC Power Cord
Adjustment Procedure
Electrical Adjustment
EE Level
Video Circuit Adjustment Method
Playback Y-SIGNAL Output Level
Sync TIP Frequency
FM Deviation
Record Current
REC-Y
Audio Record Bias
Audio Circuit Adjustment Method
Ntsc
Specifications
Tape Mode Tape Speed Remark
Timelapse REC/PB Speed Chart
Circuit Operation
REC Mode
Video Part
X302 IH DLY
Audio Part
Servo Syscon Part
Block Diagram
R L R L R L R L
Time Lapse Recording Method
Alarm Output
Alarm Input
Terminal Part
Panic Input
SW Output
Tape END OUT
Series Output
Series Input
Power Circuit
Trouble Shooting Flow Chart
Checking the Primary Circuit
Checking the Secondary Circuit
Troubleshooting Flow Chart
SERVO-SYSCON Circuit
Noise appears on Screen on the whole
Auto-stop during Playback
Power CIRCUIT? YES
Capstan M/T loading stops
REC Mode
Cassette is not inserted
Power compensation Does not operate
Video Circuit
EE Mode N.G
REC Signal N.G
PB-Y Signal N.G
PB-C Signal N.G
Audio Circuit
Troubleshooting of PB Mode
Troubleshooting of REC Mode
Troubleshooting of EE Mode
COM Port Description
COM Port Description
OUT OSD Data
IC Motor Drive BA6209 IC504
Voltage Chart
IC Relay A9W-K RL902
IC Relay A9W-K RL901
IC Video LA7391A IC301
IC Video SW LA7152 IC303
Transister
IC Video AMP NJM2267 IC002
Voltage Chart
Connection Diagram
Circuit Diagram
Power Circuit Diagram
Syscon Circuit Diagram
Video Circuit Diagram
Headamp Circuit Diagram
OSD Circuit Diagram
C Separation Circuit Diagram
Audio Circuit Diagram
Logic Circuit Diagram
Terminal Circuit Diagram
PCB Main
Components Location Guide on PCB Bottom View
PCB Union
Panel Front ASS’Y
Disassembly
SET Total ASS’Y
Packing ASS’Y
DEL DV-K580NZ-T
Electrical Parts List
Electrical Parts List
SPG T SUB Brake
Coil OSC DEO-010BIAS
Diode Bridge
R205
R413
Mylar
Clip Fuse
Semi Fixed
Diode Zener UZ-5.6BSC
PCB Logic AS DV-K580NZ-T
SW Tact
Diode EG01C
Mail G7F00E@web.dwe.co.kr TEL FAX
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