Service manual
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Worth Data Manuals
Computer equipment
LZ202-RF
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Table Of Contents
TABLE OF CONTENTS
CHAPTER 1 GENERAL ADJUSTMENTS
SAFETY INSTRUCTIONS
CRT ASSEMBLY REPLACEMENT AND MOUNTING
PICTURE TUBE COMPONENTS ADJUSTMENT
REPLACEMENT OF THE CRT
SERVICE POSITION
SERVICE MODE
DESIGN MODE
ELECTRICAL ADJUSTMENT
CONVERGENCE ADJUSTMENT
SCREEN AND MIRROR ALIGNMENTS
CIRCUIT CHECKS
CHAPTER 2 SPECIFIC INFORMATIONS
SETTING & ADJUSTING DATA
LOCATION OF CONTROLS
PROGRAMMING CHANNEL MEMORY
CIRCUIT BLOCK DIAGRAM
MECHANICAL DISASSEMBLY
CHASSIS REPLACEMENT PARTS LIST
PC BOARDS BOTTOM VIEW
TERMINAL VIEW OF TRANSISTORS
SPECIFICATIONS
– 20 –
GENERAL ADJUSTMENTS
SPECIFIC INFORMATIONS
(3)
525P (ST
AND
ARD)
V. SPAN 48.5 mm
H. SPAN 89.5 mm
447.5
268.5
537
537
447.5
89.5
89.5
268.5
0
339.5
184
184
291.0
145.5
0
291.0
339.5
145.5
1
...
...
18
19
20
21
22
...
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