Sharp VC-MH815HM/LM

1
VC-MH705HM/LM
VC-MH815HM/LM,MH85HM
VC-MH715HM,MH835HM
VC-MH715HM
VC-MH705HM/LM
VC-MH815HM/LM,MH85HM
2st Edition
VIDEO CASSETTE RECORDER
SERVICE MANUAL
SHARP CORPORATION
In the interests of user-safety (Required by safety regulations in some
countries) the set should be restored to its original condition and only parts
identical to those specified be used.
VC-MH705HM/LM
VC-MH715HM
VC-MH815HM/LM
VC-MH85HM
VC-MH835HM
MODELS
CONTENTS
Page
1. SPECIFICATIONS................................................................................................................. 3
2. DISASSEMBLY AND REASSEMBLY ................................................................................... 4
3. FUNCTION OF MAJOR MECHANICAL PARTS ................................................................... 7
4. ADJUSTMENT, REPLACEMENT AND ASSEMBLY OF MECHANICAL UNITS .................. 9
5. ELECTRICAL ADJUSTMENT ............................................................................................. 28
6. MECHANISM OPERATION FLOWCHART AND TROUBLESHOOTING GUIDE .............. 35
7. TROUBLESHOOTING ........................................................................................................ 41
8. BLOCK DIAGRAM............................................................................................................... 56
9. SCHEMATIC DIAGRAM AND PWB FOIL PATTERN ......................................................... 64
10. REPLACEMENT PARTS LIST ............................................................................................ 84
11. EXPLODED VIEW OF MECHANISM PARTS ..................................................................... 93
12. PACKING OF THE SET .................................................................................................... 100
VC-MH835HM
www.freeservicemanuals.info
6/17/2019
Digitized in Heiloo the Netherlands
Not for sale!

Sharp VC-MH815HM/LM Specifications

General

Brand	Sharp
Model	VC-MH815HM/LM
Category	VCR
Language	English

Summary

Precautions in Part Replacement

2. DISASSEMBLY AND REASSEMBLY

Disassembly of Major Blocks

Details the disassembly of major blocks for specific models.

Reassembly Cares and Precautions

Provides essential tips and precautions for reassembling components.

5. ELECTRICAL ADJUSTMENT

Circuit Adjustments

6. MECHANISM OPERATION FLOWCHART AND TROUBLESHOOTING GUIDE

Mechanism Operation Flowchart

Outlines the sequence of mechanism operations during various modes.

Mechanism Troubleshooting

Provides flowcharts for diagnosing mechanism failures.

7. ELECTRICAL TROUBLESHOOTING

Troubleshooting Flowcharts

Comprehensive flowcharts for diagnosing various electrical issues.

REPLACEMENT OF IC710(EPROM)

Reprogramming and Settings

10. REPLACEMENT PARTS LIST

Parts Ordering and Identification

11. EXPLODED VIEWS

Mechanical and Chassis Parts

Front Panel Parts