Table of Contents
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1 Safety Precaution for Repair ............. 1-1
1-1 Cautions ................................................... 1-1
1-2 Notes When Using Service Manual .......... 1-2
1-2-1 Value units used in parts list .................. 1-2
1-2-2 Values in schematic diagrams ............... 1-2
circuit board diagrams ........................... 1-2
1-2-4 Table for indexing locations of parts ....... 1-3
1-3 Electrostatic Protection Measures ............ 1-4
electrostatic damage ............................. 1-4
optical pickup ......................................... 1-4
1-4 Lead-Free Solder ...................................... 1-5
1-4-1 Characteristics of lead-free solder ......... 1-5
1-4-2 Solder for servicing ................................ 1-5
1-4-3 Soldering iron for servicing .................... 1-5
2 General Description ........................... 2-1
2-1 Overview .................................................. 2-1
2-1-1 Servicing method ................................... 2-1
2-2 Features ................................................... 2-2
2-3 Specifications ........................................... 2-3
Previous Models ....................................... 2-6
2-5 List of Functions ....................................... 2-7
2-6 Compatibility of Recorded Discs ............... 2-9
2-7 Name of Parts .......................................... 2-10
2-8 Inserting Disc ........................................... 2-12
DVD Video Camera/Recorders ................. 2-14
3 Description of Operation ................... 3-1
3-1 Description of Mechanism ........................ 3-1
Technology ............................................... 3-3
recording on card .................................. 3-4
3-2-3 Software disc-protect function ............... 3-5
Table of Contents
4 Troubleshooting .................................. 4-1
4-1 Procedure for Troubleshooting .................. 4-1
Camera Functions .................................... 4-2
4-2-1 List of setting items to be reset .............. 4-2
4-2-2 System reset procedure ........................ 4-3
4-3 Problem Guide .......................................... 4-4
4-4 Messages and Troubleshooting ................ 4-10
Troubleshooting ........................................ 4-20
4-5-2 Error codes stored in flash memory ....... 4-22
Updating ................................................... 4-25
4-6-1 Checking firmware versions ................... 4-25
4-6-2 Updating firmware ................................. 4-26
4-7 Trouble Diagnosis ..................................... 4-28
4-7-1 Selecting service position ...................... 4-28
4-7-3 Trouble diagnosis table .......................... 4-32
Faulty DZ-MV350A ................................... 4-35
4-8-1 Item to be checked ................................ 4-35
4-8-2 How to remove disc ............................... 4-35
4-9 Special Functions ..................................... 4-37
4-9-1 Forced formatting of DVD-RAM disc ...... 4-37
5 Disassembly and Reassembly .......... 5-1
5-1 Preparations for Disassembly ................... 5-1
5-2 Order of Disassembly ............................... 5-1
5-3 Disassembly ............................................. 5-3
(1) Adjustment Cover .................................. 5-3
(2) Hood, Filter Piece, and Lens Cove ....... 5-3
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camera functions ................................... 4-3
self-diagnosis function ........................... 4-20
troubleshooting ...................................... 4-23
service position ..................................... 4-29
SAF Circuit Board, and L Block ............. 5-4
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Table of Contents
Troubleshooting
