Daewoo 901D, Service Manual

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PIN CONNECTOR
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 factory. 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 CRT, high voltage sometimes remains in the anode of the CRT. Completely
discharge high voltage before servicing or replacing CRT to prevent a shock to the serviceman.
Arrangement of 15-pin D-sub connector
8
Pin Signal
1 Red
2 Green
3 Blue
4
GND
5 GND
6 GND - Red
7 GND - Green
8 GND - Blue
9
+
5Vdc
10 GND - H.Sync
11 GND - V.Sync
12 Bi-directional Data (SDA)
13 Horizontal Sync
14 Vertical Sync (VCLK)
15 Data Clock (SCL)
1
6 10
15