1 (E)
HDVF-C950W
Table of Contents
Manual Structure
Purpose of this manual ........................................................... 3 (E)
Relative manual ...................................................................... 3 (E)
1.
Service Overview
1-1.
Board Layout ........................................................... 1-1 (E)
1-2.
Matching Connectors and Cables ............................ 1-1 (E)
1-2-1.
Cable Input/Output Signals ............................ 1-1 (E)
1-2-2.
VF Connecting Cable ..................................... 1-2 (E)
1-3.
Circuit Overview ..................................................... 1-3 (E)
1-4.
List of Tools, Used Equipment, and
Adjustment Equipment ............................................ 1-4 (E)
1-5.
Firmware and Software ............................................ 1-5 (E)
1-5-1.
Checking the ROM and Software Version ..... 1-5 (E)
1-5-2.
Writing and Rewriting PLD Internal Data ..... 1-5 (E)
1-6.
Description of On-board Switches ........................... 1-7 (E)
1-7.
Removal/Installation of Main Parts ......................... 1-8 (E)
1-7-1.
Removing LCD Module ................................. 1-8 (E)
1-7-2.
Removing the LE-317 Board ....................... 1-10 (E)
1-7-3.
Removing the PR-292 Board ....................... 1-10 (E)
1-7-4.
Removing the RE-237 Board ....................... 1-11 (E)
1-7-5.
Removing the LE-315 Board ....................... 1-11 (E)
1-7-6.
Removing the LE-316 Board ....................... 1-12 (E)
1-7-7.
Removing the SW-1298 Board .................... 1-13 (E)
1-7-8.
Removing the VR-315 Board ....................... 1-13 (E)
1-7-9.
Removing the Harness (VF) ......................... 1-14 (E)
1-8.
Extending the Circuit Board .................................. 1-15 (E)
1-8-1.
Service Position ............................................ 1-15 (E)
1-8-2.
RE-237 Board ............................................... 1-15 (E)
1-9.
Fuse and IC Link Replacement .............................. 1-16 (E)
1-10. Unleaded Solder ..................................................... 1-16 (E)
2.
Setting Menu
2-1.
Setting Menu ............................................................ 2-1 (E)
2-2.
TOP Menu ............................................................... 2-2 (E)
2-3.
OPERATION Menu ................................................ 2-3 (E)
2-4.
SERVICE Menu ...................................................... 2-3 (E)
3.
Electrical Alignment
3-1.
Preparation ............................................................... 3-1 (E)
3-1-1.
Description of Switches, Controls, and
Menu Settings ................................................. 3-1 (E)
3-1-2.
Used Equipment ............................................. 3-1 (E)
3-1-3.
Connection ..................................................... 3-1 (E)
3-1-4.
Format Settings .............................................. 3-1 (E)
3-2.
Inverter Power Supply Voltage Adjustment ............ 3-2 (E)
3-3.
Brightness Initial Adjustment .................................. 3-2 (E)
3-4.
Color Temperature Adjustment ............................... 3-2 (E)
3-5.
Brightness Final Adjustment ................................... 3-3 (E)
4.
Spare Parts
4-1.
Notes on Repair Parts ..................................................... 4-1
4-2.
Exploded Views .............................................................. 4-2
4-3.
Electrical Parts List ......................................................... 4-6
4-4.
Packing Materials & Supplied Accessories .................. 4-19
5.
Semiconductor Pin Assignments
6.
Block Diagrams
Overall ............................................................................ 6-2
RE-237 ............................................................................ 6-3
