LG Flatron F700P Service Manual page 17
Color monitor
Hide thumbs
Also See for Flatron F700P:
- Service manual (46 pages) ,
- Specifications (1 page) ,
- Service manual (2 pages)
Table of Contents
Advertisement
NO VIDEO
(POWER INDICATOR
GREEN or AMBER)
CHECK
POWER INDICATOR
GREEN or AMBER ?
GREEN
CHECK
SCREEN CONTROL
KNOB OF FBT
OK
CHECK
VOLTAGE AT
D924/D926 CATHODE (192V)
D923 CATHODE (80V)
IC904 OUT (12V)
D921 CATHODE
(6.3V)?
YES
CHECK
IC401 (MICOM) PIN 6
5V (HIGH), IC801 PIN 10
12V (HIGH)?
YES
TROUBLE IN
IC401 (MICOM),
IC801
3. NO RASTER
AMBER
NO
NO
- 17 -
TROUBLE IN
P302 SIGNAL CABLE
ROTATE SCREEN
CONTROL KNOB TO
CLOCKWISE or
COUNTER CLOCKWIES
TROUBLE IN PRIMARY
CIRCUIT OF T901
TROUBLE IN
CDT SOCKET, BOARD
Hide quick links:
Advertisement
Table of Contents
