Philips 107T60 Service Manual page 93
17" crt colour monitor
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Also See for 107T60:
- Electronic user's manual (133 pages) ,
- Declaration of conformity (1 page) ,
- User manual (127 pages)
Table of Contents
Repair Flow Chart (Continued)
33, 34
VOUT1/VOU2
35 EWDRV
49 Rotation
52, 53
Hsync/Vsync
55, 54 DDC bus
56 Selftest
58 KEYBRD
EEPROM
Differential input
to 7401 Pin6, Pin7
To H-deflection
east/west control
7602 base
To 1802 Pin5, Pin6
Check idle status
SDA=Pin55=hi
SCI=Pin54=hi
Check Pin56
1. No H/V Sync&IF cable Pin5 floating
2. H/V Sync exist & IF cable Pin5 to ground
3. H/V Sync non-exist & IF cable Pin5 to gnd
4. After 1892&1893 pressed on, then power on
(1895) with IF cable Pin5=L
5. After 1892&1893 pressed on, then power on
(1895) without IF cable Pin5=H
Check key Power, OK, LF,
Brightness and Contrast keys
Check output
from 0V to 5V
-show msg.
-normal
-power saving
-factory mode
-burn in mode
Check 2813, 3820
Check 7802 Pin7
Hi: write enable
Low: write disable
107T6 CRT
93
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