Table Of Contents - NEC MultiSync 3D JC-1404HME Service Manual

TROUBLE SHOOTING
Before using this chart, please refer to the trouble shooting in the user's manual.
TABLE OF CONTENTS
1. NO RASTER
2. SWITCHING REGULATOR UNIT OUTPUT ERROR
(2-1) SWITCHING REGULATOR UNIT FAILURE
(2-2) MAIN PWB +Bline FAILURE
(2-2-1) + 24V line FAILURE
(2-2-2) + 85V line FAILURE
(2-2-3) +170V line FAILURE
3. LACK OF SYNCHRONIZATION
(3-1) HORIZONTAL
(3-2) VERTICAL
4. DIGITAL CONTROL ERROR
(4-1) DIGITAL CONTROL ERROR
(4-2) USER CONTROL ERROR
(4-3) MEMORY ACCESS ERROR
5. ABNORMAL PICTURE
(5-1) ABNORMAL HORIZONTAL WIDTH
(5-2) ABNORMAL VERTICAL SIZE
(5-3) ABNORMAL HORIZONTAL POSITION
(5-4) ABNORMAL VERTICAL POSITION
(5-5) ABNORMAL VERTICAL SCAN
(5-6)
ABNORMAL VIDEO
(5-7)
SIDE PIN CUSHION DISTORTION FAILURE
(5-8) POOR FOCUS
(5-9) IMPURITY ON CRT SCREEN
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