Panasonic DMP UB320 UB420 Blu Ray player origina service and repair manual.
This is the exact same guide which is used by all certified Panasonic technicians and quality repair shops.
This repair guide provides you with in-depth technical information about:
1 Safety Precautions
1.1. General Guidelines
1.2. Leakage Current Cold Check
1.3. Leakage Current Hot Check
2 Warning
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices
2.2. Precaution of Laser Diode
2.3. General Description About Lead Free Solder
(PbF)
2.4. Static Electricity Protection Measures
2.5. Ground for electrostatic breakdown
prevention
3 Service Navigation
3.1. Service Infomation
3.2. How to Update Firmware
4 Specifications
4.1. Others (Licenses)
5 Location of Controls and Components
6 Operating Instructions
6.1. Taking out the Disc from Drive Unit when the
Disc cannot be ejected by OPEN/CLOSE
button
6.2. Micro Fuse Conducting Check
7 Service Mode
7.1. About the Multiple Pressing of the Unit’s
Remote Control
7.2. How to enter the Special Modes using the
Multiple Pressing Function of the Unit’s
Remote Control
7.3. About the Service Mode
7.4. Service Mode List
7.5. Self
8 Service Fixture & Tools
9 Disassembly and Assembly Instructions
9.1. UB320GN Unit
9.2. UB420GN/UB420PC Unit
9.3. BD Drive Unit
9.4. Sticking position of Barrier Sheet
10 Block Diagram
10.1. Overall Block Diagram
11 Wiring Connection Diagram
11.1. Interconnection Diagram
12. Parts List Catalog
Models:
DP-UB320GNK
DP-UB420GNK
DP-UB420PCK
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Language: English
Format: PDF
Pages: 42
