Mitsubishi V19-V21, Техническое руководство

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Chapter 1 ... Introduction
Features ............................................................................................................ 1-1
External Inputs & Outputs .................................................................................... 1-4
Remote Control .................................................................................................. 1-6
LED Diagnostics ............................................................................................... 1-6
Chapter 2 ... NetCommand TM
NetCommand
TM
.................................................................................................. 2-1
IEEE-1394 Devices .................................................................................... 2-1
Remote Operational Mode ......................................................................... 2-1
Chapter 3 ... Disassembly & PCB Location
Rear Disassembly ............................................................................................. 3-1
Light Box Removal ..................................................................................... 3-1
Chassis Removal ............................................................................................... 3-2
Main Chassis PCB Location .............................................................................. 3-2
Main Parts Location ........................................................................................... 3-2
DM Module Main Parts Location ........................................................................ 3-3
Chapter 4 ... Adjustments
Activation Codes ............................................................................................... 4-1
Adjustment Mode ............................................................................................... 4-2
Function Nomenclature ............................................................................... 4-2
OSD Position Mode ........................................................................................... 4-2
Convergence Mode ........................................................................................... 4-2
HD Convergence With No Signal ................................................................ 4-3
Chapter 5 ... Power Supply
Overall Block Diagram ....................................................................................... 5-1
Standby Supplies Switch Mode Regulator .......................................................... 5-2
Switched Supplies Switch Mode Regulator ........................................................ 5-3
On/Off Circuitry ........................................................................................... 5-3
DM Power Supply .............................................................................................. 5-5
DC Supply Source Locations ............................................................................. 5-7
Chapter 6 ... Control Circuitry
Overall Block Diagram ....................................................................................... 6-1
Input Command Circuitry .................................................................................... 6-2
Serial Data Lines ............................................................................................... 6-3
DC Supplies ...................................................................................................... 6-4
Reset Circuitry ................................................................................................... 6-4
V-Chip Blocking Circuitry ................................................................................... 6-5
AC-OFF Circuitry ............................................................................................... 6-6
Additional Inputs and Outputs ............................................................................. 6-7
V19-V21 TRAINING MANUAL
TABLE of CONTENTS