Daewoo L510B1 service manual PIN Connector, Pin Signal

Page 10

PIN CONNECTOR

Pin

Signal

 

 

1

Red

1

 

2

Green

 

 

 

3

Blue

 

 

4

GND

6

10

5

GND

6

GND - Red

 

 

7

GND - Green

 

15

8

GND - Blue

 

 

9

+5Vdc

Arrangement of 15-pin D-sub connector

10

GND - H.Sync

 

 

11

GND - V.Sync

 

 

12

Bi-directional Data (SDA)

 

 

13

Horizontal Sync

 

 

14

Vertical Sync (VCLK)

 

 

15

Data Clock (SCL)

 

 

CAUTIONS FOR ADJUSTMENT AND REPAIR

Degaussing is always required when adjusting purity or convergence.

The white balance adjustment has been done by a color analyzer in factroy. The adjustment procedure, described in the service manual is made by a visual check.

Allow 20 minutes warm-up time for the display before checking or adjusting only electrical specification or function.

Reform the leadwire after any repair work.

Caution For Servicing

In case of servicing or replacing inverter, high voltage sometimes remains in the output of the inverter. Completely discharge high voltage before servicing or replacing inverter to prevent a shock to the serviceman.

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Contents XGA Color Monitor Contents Safety Check Safety PrecautionsFire & Shock Hazard Symbols as marked on equipment General Safety InformationSymbols in the manual Terms in the manualServicing Precautions General Servicing PrecautionsElectrostatically Sensitive ES Devices General Soldering GuidelinesSmall-Signal Discrete Transistor Removal/Replacement IC Removal/ReplacementReplacement Power IC, Transistor or Devices Removal/ReplacementDiode Removal/Replacement Technical InformationGeneral Information AbbreviationsPIN Connector Pin SignalControl Panel Operation and AdjustmentHot Key Key Process Adjustment Procedure Adjust the width horizontal size of the screen image OSD FunctionsSelf Diagnosis Alignment Procedure Standard Check pointTroubleshooting Hints Abnormal mode detectTrouble in Power on No Raster One color is missing One color is missingNo Video Black Power Problem Block Diagram Mainbord ControlPCB Layout Control PCB Component Side Page Schematic Diagram Smps Section Exploded View & Mechanical Parts List Important Safety Notice Information of Part DescriptionElectrical Parts List PART-NAME PART-DESCLine Across FB2 Carbon Film