Read Panasonic DMR-ES35VGN / DMR-ES35VGC / DMR-ES35VGCS / DMR-ES35VEE / DMR-ES35VEE9 Service Manual online
1 Safety Precautions
3
1.1.
GENERAL GUIDELINES
3
1.2.
Caution for AC Mains Lead (For GC only)
4
1.3.
Before Repair and Adjustment
5
1.4.
Protection Circuitry
5
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
6
3 Precaution of Laser Diode
7
4 Handling the Lead free Solder
8
4.1.
General description about Lead Free Solder (PbF)
8
5 Service Navigation
9
5.1.
Service Information
9
5.2.
CAUTION FOR DivX
9
6 Specifications
10
7 Accessories
14
8 Operation Instructions Procedures
16
8.1.
Remote Control Operation (For GN/GC/GCS)
16
8.2.
Remote Control Operation (For EE)
17
8.3.
Main Unit Operation
18
8.4.
Main Unit Panel Display
19
8.5.
Disc Information
20
8.6.
ABOUT DivX
25
8.7.
Connection to other Devices
31
8.8.
Connection to other Devices
33
9 Operation Instructions
35
9.1.
(DVD) Taking out the Disc from RAM-Drive Unit when the
Disc cannot be ejected by OPEN/CLOSE button
35
9.2.
(VHS) Removing Cassette Tape manually
36
10 Service Mode
38
10.1. (DVD) Self-Diagnosis and Special Mode Setting
38
10.2. (VHS) Self-Diagnosis and Special Mode Setting
46
11 Service Fixture & Tools
49
12 Assembling and Disassembling
50
12.1. Caution
50
12.2. Disassembly Flow Chart
51
12.3. Main Parts Location Diagram
52
12.4. Caution with inserting cassette tape when disassembling
the unit
53
12.5. Disassembly of Top Panel
54
12.6. Disassembly of Nicam Decoder P.C.B.
54
12.7. Disassembly of Front Panel
55
12.8. Disassembly of Front Jack P.C.B. & Panel P.C.B.
55
12.9. Disassembly of RAM / Digital P.C.B. Module
56
12.10. Disassembly of DV Jack P.C.B.
57
12.11. Disassembly of VTR Mechanism Unit
58
12.12. Disassembly of Rear Panel
59
12.13. Disassembly of Fan Motor
59
12.14. Disassembly of Digital I/F P.C.B.
59
12.15. Main P.C.B.
60
13 Measurements and Adjustments
61
13.1. Service Positions
61
13.2. Caution for Replacing Parts
64
13.3. Standard Inspection Specifications after Making Repairs 69
14 Miscellaneous
71
14.1. Abbreviations
71
15 Voltage Measurement and Waveform Chart
77
15.1. Voltage Measurement
77
15.2. Waveform Chart
82
16 Wiring Diagram
85
17 Block Diagram
87
17.1. Analog Audio Block Diagram
87
17.2. Analog Timer Block Diagram
88
17.3. Analog Video Block Diagram
89
17.4. Power Supply Block Diagram
91
17.5. System Control & ServoBlock Diagram
93
18 Notes of Schematic Diagram
95
19 Schematic Diagram
97
19.1. DIGITAL IF CIRCUIT
97
19.2. MAIN CIRCUIT
102
19.3. PANEL CIRCUIT
115
19.4. FRONT JACK CIRCUIT
116
19.5. NICAM DECODER CIRCUIT
117
19.6. DV JACK CIRCUIT
118
20 Printed Circuit Board
123
20.1. DIGITAL I/F P.C.B
123
20.2. MAIN P.C.B
124
20.3. PANEL P.C.B, FRONT JACK P.C.B, NICAM DECODER
P.C.B and DV JACK P.C.B
125
21 Exploded Views
127
21.1. Casing Parts & Mechanism Section1
127
21.2. Casing Parts & Mechanism Section 2
128
21.3. VHS Mechanism Section
129
21.4. Packing
130
22 Replacement Parts List
131
CONTENTS
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DMR-ES35VGN / DMR-ES35VGC / DMR-ES35VGCS / DMR-ES35VEE
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