I
Introduction ... New Technologies
Models ............................................................................................................... 1
Features ............................................................................................................... 2
NetCommand™ 3.0 ............................................................................................. 3
Five Format Memory Card Reader....................................................................... 4
PerfectColor™...................................................................................................... 5
MonitorLink™ ....................................................................................................... 6
Service Code Chart ............................................................................................12
Chapter1 ... Disassembly and Service
Disassembly Procedures................................................................................... 1-1
DM Replacement .............................................................................................. 1-2
PCB & Main Component Locations................................................................... 1-4
Convergence Output IC Replacement .............................................................. 1-5
Composite Cabinet............................................................................................ 1-6
Chapter 2 ... Alignment Procedures
Initial Setup ....................................................................................................... 2-1
Circuit Adjustment Mode ................................................................................... 2-3
ConvergenceAdjustment Mode .........................................................................2-5
Alignment Data Storage Locations ....................................................................2-6
Chapter 3 ... Power Supply
Low Energy Power Supply ................................................................................3-1
Standard Standby Power Supply .......................................................................3-4
Time Shift Recording Power Supply ..................................................................3-2
Switched Supplies .............................................................................................3-7
Troubleshooting................................................................................................. 3-8
Chapter 4 ... Control Circuitry
Basic uPC Requirements ..................................................................................4-1
Reset Circuitry................................................................................................... 4-2
Input Command Circuitry................................................................................... 4-3
Serial Data Lines ...............................................................................................4-4
Parallel Input Lines............................................................................................ 4-5
Parallel Outputs................................................................................................. 4-7
V23 CHASSIS
TECHNICAL TRAINING AND TROUBLESHOOTING MANUAL
TABLE of CONTENTS