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SERVICE BULLETIN
Product: CRT MONITOR Model: AQ17KS, PN17KT SyncMaster 753DF, Samtron 76DF Bulletin No.: MON02-002 (01-C/M-E0067) Bulletin Date: April 30, 2002 ECN Date: April 30, 2002 ___________________________

SUBJECT: High Voltage Noise_____________

Background: There may be a high voltage noise in the SyncMaster 753Df and Samtron 76DF using Main PCB BH41-00156A. Symptom can be seen with or without signal.

Cause: Solution:

Interference is generated between R572 and JP2 Separate the components by leaving a space between them.
Leave gap between R572 and JP5.

Application Date: We have been applying revised PCB (MP1.3 -> MP1.4) to these monitors since April 27, 2002.

ORIGINAL
Location No.
MAIN PCB

NEW
Description Part No.
BH41-00156A

Part No.
BH41-00156A

Description
AQ17KS MAIN PCB (MP1.4)

AQ17KS MAIN PCB (MP1.3)

Revision (5-14-2002)

1