Sharp VL-H875U

VL-H870U
VL-H875U
VL-H890U
VL-H870U
VL-H875U
VL-H890U
Page
1. IMPORTANT SERVICE NOTES ..................................................................................................... 1-1
2. SPECIFICATIONS ........................................................................................................................... 2-1
3. PART NAMES AND FUNCTION ...................................................................................................... 3-1
4. DISASSEMBLY OF THE SET ..........................................................................................................4-1
5. MECHANISM ADJUSTMENT ..........................................................................................................5-1
6. ADJUSTMENT OF VCR AND CAMERA ..........................................................................................6-1
7. SYSTEM BLOCK DIAGRAMS ........................................................................................................ 7-1
8. SCHEMATIC DIAGRAMS ............................................................................................................... 8-1
9. SEMICONDUCTOR LEAD IDENTIFICATION ................................................................................ 9-1
10.PRINTED WIRING BOARD ASSEMBLIES ................................................................................... 10-1
11.REPLACEMENT PARTS LIST ...................................................................................................... 11-1
12.PACKING OF THE SET ................................................................................................................ 12-1
S29C4VL-H870U
CONTENTS
SERVICE MANUAL
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
SERVICE MANUAL
MODELS VL-H870U/H875U/H890U
VL-H870U
VL-H875U
VL-H890U
In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
MODELS
VL-H870U
VL-H875U
VL-H890U
LIQUID CRYSTAL CAMCORDER Hi
NTSC
8
LIQUID CRYSTAL CAMCORDER Hi 8 NTSC

Sharp VL-H875U Specifications

General

Brand	Sharp
Model	VL-H875U
Category	Camcorder
Language	English

Summary

Important Service Notes

Specifications

Disassembly of the Set

4-1. Disassembly of the VCR Parts

Step-by-step instructions for disassembling the VCR section of the device.

Mechanism Adjustment

5-1. Mechanism CheckingAdjusting Jigs, Tools and Parts

5-2. Items and Timings of Inspection and Maintenance

5-3. Mechanism Checks and Adjustments

Provides instructions for checking and adjusting various mechanism functions and torques.

5-4. Adjustment of Mechanism Tape Travel System

5-5. Mechanism Assembling and Parts Replacement

Adjustment of VCR and Camera

6-1. Initial Setting of E2 PROM IC

Instructions for initial setup and data configuration of the E2PROM IC.

6-2. Adjusting the YC, Audio and LCD Circuits on Models Without AV IN Mode

6-3. Adjustment of VCR Section

Detailed steps for adjusting the VCR section of the camcorder.

6-4. Adjustment of Camera Section

Procedures for adjusting the camera section, including focus, iris, and white balance.

System Block Diagrams

Schematic Diagrams

8-1. Overall Schematic Diagram

Replacement Parts List Exploded Views

Electrical Parts List

Exploded Views