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SERVICE BULLETIN
PRODUCT: CRT Monitor BULLETIN: MON01-003 MODEL: PG19NS

SUBJECT: Horizontal Size/Width Instability

BACKGROUND: A problem may occur where the H-size becomes smaller than normal or the H-position becomes unstable while warming up after power on. SOLUTION: As of September 2000, a change was made to the horizontal deflection circuit.

PARTS LIST: See below. ORIGINAL
Location No. R409
BD402 D401

NEW
Description
10 ohm, ¼ W 1.2uH

Part No.
2001-000110 3301-000011 0402-000249

Part No.
2001-000456

Description
2.2 ohm, ¼ W Delete

RG4 DIODE

0402-000273

31DF4, DIODE ADD A BEAD BETWEEN ANODE OF D401 & GROUND

BEAD

Disclaimer: This information is provided "as is" without warranty of any kind either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
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