Compaq MV-920 User Manual

5 Troubleshooting
5-10 PG17**/PG19**/PG21**
5-1-17 Micom Failure
IC201 Pin 11 input is right?
IC201 Pins 13 and 14 inputs
are right?
Check X201, C204 and C205.
Yes
Yes
No
Check IC606.
No
IC201 Pin 18 input is right?
Check IC202.
Yes
No
All in/output values are right?
Replace IC201.
Yes
No
Done
15
16
15
3.42 V (IC201, #33)
CH1 P-P = 3.42 V CH1 RMS = 2.500 V
16
3.16 V (IC201, #32)
CH1 P-P = 3.16 V CH1 RMS = 2.560 V
WAVEFORMS

Compaq MV-920 Specifications

General

Brand	Compaq
Model	MV-920
Category	Monitor
Language	English