DMP-BD60EG, DMP-BD60EB, DMP-BD60EE, DMP-BD60EF, DMP-BD80EG, DMP-BD80EB - Panasonic DVD Service Manual (repair manual)

dmp-bd60eg, dmp-bd60eb, dmp-bd60ee, dmp-bd60ef, dmp-bd80eg, dmp-bd80eb service manual
Model
DMP-BD60EG DMP-BD60EB DMP-BD60EE DMP-BD60EF DMP-BD80EG DMP-BD80EB
Pages
74
Size
2.72 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD / BLU-RAY DISC PLAYER
File
dmp-bd60eg-dmp-bd60eb-dmp-bd60ee-dmp-bd60ef-dmp-bd.pdf
Date

Read Panasonic DMP-BD60EG / DMP-BD60EB / DMP-BD60EE / DMP-BD60EF / DMP-BD80EG / DMP-BD80EB Service Manual online

ORDER NO.DSD0903023CE
Blu-ray Disc Player
Model No.
DMP-BD60EG
DMP-BD60EB
DMP-BD60EE
DMP-BD60EF
DMP-BD80EG
DMP-BD80EB
Vol. 1
Colours
(K).......................Black Type
(S).......................Silver Type (DMP-BD60EG)
2
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------3
1.1. General guidelines -----------------------------------------3
2 Warning --------------------------------------------------------------4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices ---------------4
2.2. Precaution of Laser Diode -------------------------------5
2.3. Service caution based on legal restrictions----------6
3 Service Navigation------------------------------------------------7
3.1. Service Information ----------------------------------------7
4 Specifications ------------------------------------------------------8
5 Location of Controls and Components------------------ 10
6 Operating Instructions ---------------------------------------- 11
6.1. Taking out the Disc from BD Drive Unit when
the Disc cannot be ejected by OPEN/CLOSE
button-------------------------------------------------------- 11
7 Service Mode ----------------------------------------------------- 12
7.1. Self-Diagnosis and Special Mode Setting---------- 12
8 Service Fixture & Tools --------------------------------------- 21
9 Disassembly and Assembly Instructions --------------- 22
9.1. Unit----------------------------------------------------------- 22
9.2. BD Drive ---------------------------------------------------- 26
10 Measurements and Adjustments -------------------------- 31
10.1. Service Positions ----------------------------------------- 31
3
1 Safety Precautions
1.1.
General guidelines
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1.
Leakage current cold check
1. Unplug the AC cord and connect a jumper between the
two prongs on the plug.
2. Measure the resistance value, with an ohmmeter,
between the jumpered AC plug and each exposed metal-
lic cabinet part on the equipment such as screwheads,
connectors, control shafts, etc. When the exposed metal-
lic part has a return path to the chassis, the reading
should be between 1M
Ω and 5.2MΩ.
When the exposed metal does not have a return path to 
the chassis, the reading must be  .
1.1.2.
Leakage current hot check 
(See Figure 1.) 
1. Plug the AC cord directly into the AC outlet. Do not use
an isolation transformer for this check.
2. Connect a 1.5k
Ω, 10 watts resistor, in parallel with a
0.15
μF capacitors, between each exposed metallic part
on the set and a good earth ground such as a water pipe,
as shown in Figure 1.
3. Use an AC voltmeter, with 1000 ohms/volt or more sensi-
tivity, to measure the potential across the resistor.
4. Check each exposed metallic part, and measure the volt-
age at each point.
5. Reverse the AC plug in the AC outlet and repeat each of
the above measurements.
6. The potential at any point should not exceed 0.75 volts
RMS. A leakage current tester (Simpson Model 229 or
equivalent) may be used to make the hot checks, leakage
current must not exceed 1/2 milliampere. In case a mea-
surement is outside of the limits specified, there is a pos-
sibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the cus-
tomer.
Figure 1
4
2 Warning
2.1.
Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive
(ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-
trostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistor-sand semi-
conductor 
chip
 components. The following techniques should be used to help reduce the incidence of component damage caused
by electrostatic discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumi-
num foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as 
anti-static (ESD protected)
 can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals.   These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara-
ble conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient
to damage an ES device).
Page of 74
Display

Download Panasonic DMP-BD60EG / DMP-BD60EB / DMP-BD60EE / DMP-BD60EF / DMP-BD80EG / DMP-BD80EB Service Manual (Repair Manual)

Here you can read online and download Panasonic DMP-BD60EG / DMP-BD60EB / DMP-BD60EE / DMP-BD60EF / DMP-BD80EG / DMP-BD80EB Service Manual in PDF. DMP-BD60EG / DMP-BD60EB / DMP-BD60EE / DMP-BD60EF / DMP-BD80EG / DMP-BD80EB service manual will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic DMP-BD60EG / DMP-BD60EB / DMP-BD60EE / DMP-BD60EF / DMP-BD80EG / DMP-BD80EB DVD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.