9.12. Cleaning of the Optical Pick-up ---------------------- 30
10 Measurements and Adjustments -------------------------- 31
10.1. Service Positions ---------------------------------------- 31
10.2. Caution for Replacing Parts--------------------------- 34
10.3. Adjustment Instruction when Exchange the
OPU Ass'y or Main P.C.B. adjustment value
initialization adjust -------------------------------------- 35
11 Sch ema tic Dia gram -------------------------------------------- 38
12.4. LCD_SW P.C.B. and SPEAKER P.C.B. ----------- 47
13 Appendix for Schematic Diagram------------------------- 48
13.1. Voltage and Waveform Chart ------------------------- 48
14 Exploded View and Replacement Parts List----------- 51
14.1. Exploded Views and Mechanical
Replacement Parts List -------------------------------- 51
14.2. Electrical Replacement Parts List ------------------- 55
15 Schematic Diagram for printing with A4 size --------- 56
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1Safety Precautions
1.1.General guidelines
1. IMPORTANT SAFETY NOTICE
There are special components used in this equipment
which are important for safety. These parts are marked by
in the Schematic Diagrams, Circuit Board Layout,
Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced with manufacturer’s specified parts to prevent X-RADIATION,
shock, fire, or other hazards. Do not modify the original
design without permission of manufacturer.
2. An Isolation Transformer should always be used during
the servicing of AC Adaptor whose chassis is not isolated
from the AC power line. Use a transformer of adequate
power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It
will also protect AC Adaptor from being damaged by accidental shorting that may occur during servicing.
3. 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.
4. After servicing, see to it that all the protective devices
such as insulation barriers, insulation papers shields are
properly installed.
5. After servicing, make the following leakage current
checks to prevent the customer from being exposed to
shock hazards.
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 1.5kΩ, 10 watts resistor, in parallel with a
0.15μF 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 sensitivity, to measure the potential across the resistor.
4. Check each exposed metallic part, and measure the voltage 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 measurement is outside of the limits specified, there is a possibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the customer.
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 metallic cabinet part on the equipment such as screwheads,
connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading
should be between 1MΩ and 5.2MΩ.
When the exposed metal does not have a return path to
the chassis, the reading must be .
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2Warning
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 Electrostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "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 aluminum 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 comparable 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).
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2.2.How to Replace the Lithium Battery
This model is using a lithium battery for remote control ass’y.
NOTE:
This Lithium battery is a critical component.
(Type No.: CR2025 Manufactured by Energy Company, Panasonic Corporation.)
It must never be subjected to excessive heat or discharge.
It must therefore only be fitted in requirement designed specifically for its use.
Replacement batteries must be of same type and manufacture.
They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed.
Do not attempt to re-charge the old battery or re-use it for any other purpose.
It should be disposed of in waste products destined for burial rather than incineration.
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2.3.Caution for AC cord (Only for B200EB)
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3Service Navigation
3.1.Introduction
This service manual contains technical information, which allow service personnel's to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, the information will be followed by service manual to be controlled with original service manual.
3.2.General Description About Lead Free Solder (PbF)
The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this
equipment in considering the globally environmental conservation.
The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86°F) more than that
of the normal solder.
Definition of PCB Lead Free Solder being used
The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder.
(See right figure)
Service caution for repair work using Lead Free Solder (PbF)
• The lead free solder has to be used when repairing the equipment for which the lead free solder is used.
(Definition: The letter of “PbF” is printed on the PCB using the lead free solder.)
• To put lead free solder, it should be well molten and mixed with the original lead free solder.
• Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.
• Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the
lead free solder.
• Use the soldering iron (more than 70W) equipped with the temperature control after setting the temperature at 350±30 degrees
C (662±86°F).
Recommended Lead Free Solder (Service Parts Route.)
• The following 3 types of lead free solder are available through the service parts route.
RFKZ03D01KS-----------(0.3mm 100g Reel)
RFKZ06D01KS-----------(0.6mm 100g Reel)
RFKZ10D01KS-----------(1.0mm 100g Reel)
Note
* Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%
3.3.Important Notice 1:
1. The service manual does not contain the following information, because of the impossibility of servicing at component level
without concerned equipment/facilites.
a. Schematic diagram, Block Diagram and PCB layout of MAIN PCB.
b. Parts list for individual parts for MAIN PCB.
2. The following category is/are recycle module part. please send it/them to Central Repair Center.
3. When "JIG & ADJ" of pairing adjustment is available:
The Traverse and main P.C.B for PBD model is offered respectively for the market maintenaince.
For the information about pairing adjustment of the Traverse and main P.C.B.,please refer to "10.3 Adjustment Instruction
when Exchange the OPU Ass'y or Main P.C.B. adjustment value initialization adjust" .
3.4.Static Electricity Protection Measures
• The laser diode in the traverse unit (optical pick-up) may break down due to potential difference caused by static electricity of
clothes or human body.
So, be careful of electrostatic breakdown during repair of the traverse unit (optical pick-up).
3.5.Ground for electrostatic breakdown prevention
• As for parts that use optical pick-up (laser diode), the optical pick-up is destroyed by the static electricity of the working environment.
Repair in the working environment that is grounded.
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3.5.1.Work table grounding
• Put a conductive material (sheet) or steel sheet on the area where the traverse unit (optical pick-up) is placed, and ground the
sheet.
3.5.2.Human body grounding
• Use the anti-static wrist strap to discharge the static electricity from your body.
3.6.Handling of Traverse unit (optical pick-up)
1. Do not subject the traverse unit (optical pick-up) to hard shock as it is high precision mechanism.
2. Install the traverse unit, and then remove the short pin to discharge.
Connect the connector in a short time.
3. Take care not to apply excessive stress to the flexible cable.
4. Do not turn the variable resistor (laser power adjustment).
It has already been adjusted.
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3.7.Caution for DivX
Please will always pass the customer “Warning for Customers Who Use the DivX Video-on-Demand content.” with the product and
get it when you unavoidably exchange FLASH-ROM or P.C.B. including FLASH-ROM (When the product is exchanged, it is the
same.).
You must use print attached to service part (FLASH-ROM or P.C.B. including FLASH-ROM) or must use copy of print below as
“Warning for Customers Who Use the DivX Video-on-Demand content.”
Information needed without fail for the customer for whom it is used continuing DivX Video-on-Demand Service to “Manual for the
customer” is recorded.
Appendix:
*Parts that memorize user’s information are only FLASH-ROM.
*The registration of Registration Code is possible for half a year up to 6 recorders up to 10 recorders a year.
Registration Code is memorized in FLASH-ROM (Main P.C.B.).
If exchange above P.C.B. or FLASH-ROM, new registration Code differ from previous Registration Code will be generated.
In this case if your customer uses DivX Video-on-Demand service, he/she will no longer be able to play any content that he/she purchased under that same registration code.
Therefore your customer will need to obtain and register the new registration code.
*Copy this page and cut on the dotted line and give the lower half to your customer.
Warning for Customers Who Use the DivX Video-on-Demand content.
1. The registration code has been changed for the repair of the product or the product exchange.
2. Obtain and register a new registration code, otherwise you will no longer be able to play DivX Video-on-Demand content.
3. Follow the procedure on the DivX Video-on-Demand web site to register at
vod.divx.com
http://
* If you do not use the DivX Video-on-Demand content, please ignore this warning.
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4Specifications
Power supply:DC12V(DC IN terminal)
DC7.2V
(Exclusive battery terminal)
Power consumption:
Play Mode:Approx. 15W
(Unit only approx.12W)
Recharge Mode:
(Quick Start [OFF]):
Recharge Mode:
(Quick Start [ON]):
Standby Mode:
(Quick Start [OFF]):
Standby Mode:
(Quick Start [ON]):
(using included AC adaptor)
AC Adaptor:
Power source:110V-240V, 50/60Hz
Power consumption:36W
DC output:12V, 2000mA
Car DC Adaptor:
DC output:12V, 2A
Battery pack
DY-DB20(lithium ion):
Voltage:7.2V
Capacity:4500mAh(typ)
Dimensions
(excluding protrusions and
battery):
(WxDxH):
Mass:
Including battery:approximately 1371g [48.36oz]
Without battery:approximately 1138g [40.15oz]
Operating temperature range:+5°C to +35°C(+41 to +95°F)
Operating humidity range:10% - 80%RH (no condensation)
LCD screen:
HDMI
AUDIO/VIDEO output:
number of terminals:1 system
Speaker:
output:0.5W + 0.5W (8Ω)
Head phone output:
output:
number of terminals:1 system
Battery duration
(at 20°C, ECO-charge OFF)
Option Battery pack:
DY-DB30
DY-DB300
*Using headphones
*Battry duration in the ECOcharge ON is about 80% when
charging in the ECO-charge
OFF
when brightness is set to
"-5" while playing DISC:
when brightness is set to
"0" while playing DISC:
when brightness is set to
"+5" while playing DISC:
*1: Finalizing is necessary.
*2: ISO9660 level1 or 2(except for extended formats), Joliet.
This unit is compatible with multi-session.
This unit is not compatible with packet writing.
*3: CPRM discs are not supported.(B200EB/EE)
*4: UDF1.02 without ISO9660, UDF1.5 with ISO9660.
*5: UDF2.5.
*6: DivX Certified to play Divx video up to HD 1080p, including
premium content.
GMC(Global Motion Compensation) is not supported.
*7: Maximum number of folders recognizable:300 folders.
(including the root folder)
Maximum number of files recognizable:200 files.
*8: MPEG-4 AVC (H.264) profile is up to High Profile, Level 4.
AAC-LC, MP3, Dolby Digital audio can be decoded.
SD card:
SD Memory Card(*9)
formatted FAT12, FAT16,
FAT32(*10),exFAT(*11):
*9: includes SDHC, SDXC card..
includes miniSD
includes microSD/microSDHC/micro SDXC Card.
(need a microSD Adaptor.)
*10: Not support long file name.
*11: SDXC only.
Information necessary for service can be displayed.
Service mode setting:
1. Turn the power off.
2. Press the [OPTION] + [PLAY] and [VOL DOWN] button simultaneously for five seconds.
3. It is displayed on LCD as [SERV]. : It is shown to have entered the service mode.
4. The command is transmitted by attached remote control.
Method of making clear service mode : Press the power button (power off).
The display of information to each command is as follows.
NOTE:
Do not use it excluding the designated command.
ItemLCD displayKey operation
Mode nameDescription(Remote controller key)
Release ItemsItem of Service Mode executing is cancelled.Press[0][0] or [Return] in service
mode.
Error Code DisplayLast Error Code of U/F held by memory is dis-
played on FL.
*Details are described in "Self-Diagnosis
Functions".
7.1. Self-Diagnosis Functions.
ROM Version DisplayThe display contents are switched over every
5 seconds.
1. Region code
2. Main firm version
3. Timer firm version
4. Drive firm version
5. ROM PATCH version
6. Mstar firm version
7. BOOT2 version
8. BOOT3 version
Press [0] [1] in service mode.
If any error history does not exist,
[F00] is displayed.
Press [0] [2] in service mode.
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ItemLCD displayKey operation
Mode nameDescription(Remote controller key)
Drive CheckSimple quality of BD drive
Drive CheckSimple quality of BD drive
Laser Used Time
Indication
Check laser used time (hours) of drive.
*If the date of the present or the
trouble occurred time is incorrect, it
may be not able to judge correctly.
*If the date of the present or the
trouble occurred time is incorrect, it
may be not able to judge correctly.
Press [0] [3] in service mode.
Press [3] [8] in service mode.
Press [4] [1] in service mode.
(****) is the used time display in
hour.
Laser used time of BD/ DVD/ CD
in Playback/Recording mode is
counted.
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ItemLCD displayKey operation
Mode nameDescription(Remote controller key)
BD drive last errorBD drive error code display.1. Error Number is displayed for 5
seconds.
2. Time when the error has occurred
is display for 5 seconds.
YY: Year
MM: Month
DD: Day
3. Last drive error (1/2) is displayed
for 5 seconds.
00 : Bad disc
03 : Bad disc
04 : Bad disc or drive malfunction
4. Last drive error (2/2) is displayed
for 5 seconds.
Press [4] [2] in service mode.
5. Error occurring disc type is displayed for 5 seconds.
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ItemLCD displayKey operation
Mode nameDescription(Remote controller key)
6. Disc maker ID is displayed for 5
seconds.
7. Factor of drive error (hexadecimal) occurring is left displayed.
In case that the maker cannot be
identified, display is blackout.
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ItemLCD displayKey operation
Mode nameDescription(Remote controller key)
8. When the last error doesn't exist .
CEC (H) output checkCheck of the CEC terminal high output of
HDMI.
CEC (L) output checkCheck of the CEC terminal low output of
HDMI.
Manufacturing DateRead out the manufacturing date of the unit.
Press [5] [5] in service mode.
Press [5] [6] in service mode.
Press[6][1]in service mode.
YY: Year
MM: Month
DD: Day
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ItemLCD displayKey operation
Mode nameDescription(Remote controller key)
Drive adjustment value
initialization
Drive OPU-QR code
write
Initialize the drive going to factory production
adjustment values.
Initializing:
Successful adjustment value initialization and automatic adjustment
time :
Failed at initialization and automatic adjustment adjustment :
When you enter the wrong
password service mode initially
(SERV __ __) to return.
How to write drive OPU-QR code
Press[7][1]in service mode.
Wirte remote control number key
perform the initialization.
Press[7][2]in service mode.
Delete the Laser Used
Time
Delete the Last Drive
Error
Delete the Error HistoryError History information stored on the unit is
Initialization of Error code Last Error Code information stored by timer is
Initialization of the
Service Mode
Release Service Mode Release Service Mode and turns the Power
Laser used time information stored in the
memory of the unit is deleted.
Laser Drive Error information stored on the
BD Drive is deleted.
deleted.
deleted. (Write in F00)
Last Drive Error, Error History and Error code
information stored on the unit are initialized to
factory setting.
Off.
* Details are described in "Adjustment Instruction when Exchange
the OPU Ass'y or Main P.C.B.
adjustment value initialization
adjust".
Press [9] [5] in service mode.
Press [9] [6] in service mode.
Press [9] [7] in service mode.
Press [9] [8] in service mode.
Press [9] [9] in service mode.
Display in STOP (SS) mode.Press [POWER] button on the front
panel or Remote controller in service mode.
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7Troubleshooting Guide
7.1. Self-Diagnosis Functions
Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis Display” when any error has
occurred.
U** and F** are stored in memory and held.
You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode.
In case of clear the self-diagnosis display, remove the battery pack and the AC adaptor from the main unit after the power of the
main unit is turned off.
Error CodeDiagnosis contentsDescriptionLCD Display
U580Battery supply current abnormalityA problem has occurred with the battery pack. Consult
U581Abnormal charge time on battery power The battery pack has been recharging but has failed to
your dealer.
recharge for some reason. Recharge again.
U582Battery-powered temperature anomaly You are recharging in a location that is too hot or too cold.
U59Abnormal inner temperature detectedDisplay appears when drive temperature exceeds 70°C.
U72HDMI connection error
(communication error)
U73HDMI connection error
(authentication error)
U76Connection errorThis error is displayed when equipment such as TVs or
U77Illegal disc error This error is displayed when it becomes impossible to
U88Restoration is operation.
(When the disc is in the disc tray)
F00No error informationInitial setting for error code in memory
F58Drive hardware errorWhen drive unit error is detected, the event is saved in
F74HDMI Device Key Communication
error
Recharge at normal temperature [+5 to +35 °C (+41 to
+95 °F)].
The power is turned off forcibly.
For 30 minutes after this, all key entries are disabled.
The event is saved in memory as well.
This error is displayed when there are any communication
problems with the unit and the equipments (TV, amplifier
etc.) connected to the unit by HDMI. (or when there is a
problem with the HDMI cable).
The display disappears only when the connection is
released. Neither the button operation nor the passage of
the fixed time disappear the display.
When authentication error occurs while the equipments
(TV, amplifier etc.) are connected by HDMI. (or when
there is a problem with the HDMI cable).
The display disappears only when the connection is
released. Neither the button operation nor the passage of
the fixed time disappear the display.
amplifiers connected to the unit with the HDMI cable do
not correspond to the copyright protection. (The BD/DVD
video where the copyright is protected cannot be played.)
reproduce because of copyright illegal information.
This error is displayed when there is a disc in the disc tray
or abnormality is confirmed during playback. It is shown
that the restoration to return the main unit operation
normally is operating. It becomes possible to use as soon
as not the breakdown but the U88 display disappears.
(Error code Initialization is possible with error code initialization and main unit initialization.)
memory.
This error is displayed when the information error is
occurred at HDMI device key loading.
"U59" is displayed for 30 minutes.
Display for 30 seconds.
Not automatic display. Press [0][1]
in service mode. (Remote controller key)
Not automatic display. Press [0][1]
in service mode. (Remote controller key)
F75HDMI Device Key Loading error This error is displayed when the key of loaded is illegal at
HDMI device key loading.
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Error CodeDiagnosis contentsDescriptionLCD Display
F99Hang-upDisplayed when communication error has occurred
between Main microprocessor and Timer microprocessor.
"F99" is displayed utill the [Power]
key is pressed.
UNSUPPORT
No ReadDisc read errorThis error is displayed when the following are detected.
Hard Error Drive errorThis error is displayed when the drive detected a hard
Self Check Restoration operationThis error is displayed when the restoration is operating
UnformatUnformatted disc error This error is displayed when the unformatted DVD-RAM/
Unsupported disc errorThis error is displayed when the following are detected.
1. When the unsupported format disc is reproduced.
2. When the unsupported format data is saved in the
supported format disc.
3. When it becomes impossible to read because the
quality of the disc is bad.
1.When the disc is dirty or damaged.
2. When falling in reading the reack information.
3. When the drive error occurs.
error.
because it is power failures or turns off power during a
operation. If there is no problem, the display disappears
automatically. If a display does not disappear, there is the
possibility that defective Main P.C.B. / Drive unit.
DVD-RW or the DVD-RW recorded by another make of
recorder is inserted.
"This disc is incompatible."
Display for 5 seconds.
"Cannot read, please check the
disc."
Display for 5 seconds.
"DVD drive error."
Display for 5 seconds.
This disc is not formatted properly.
Format the disc in DISC
MANAGEMENT?
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8Service Fixture & Tools
Part No.UsesPcsInterchangeability with Old Fixture Tools
RFKZ0139Serial Cable (PC-Main P.C.B. (P51601)/6pin)1Same as B100 series
RFKZ03D01KSLead Free Solder (0.3mm/100g Reel)Sharing with EH55/EH75V/XP10/XW30 Series
RFKZ06D01KSLead Free Solder (0.6mm/100g Reel)Sharing with EH55/EH75V/XP10/XW30 Series
RFKZ10D01KSLead Free Solder (1.0mm/100g Reel)Sharing with EH55/EH75V/XP10/XW30 Series
RFKZ0316Lead Free Solder with Low Melting Point
for Unsolder (50g)
RFKZ0328FluxSharing with EH55/EH75V/XP10/XW30 Series
1Same as B100 series
1Same as B100 series
1Same as B100 series
Sharing with EH55/EH75V/XP10/XW30 Series
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9Disassembly and Assembly Instructions
9.1.Disassembly Flow Chart
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9.2.P.C.B. location
9.3.Main cabinet unit
1. Remove the 2 foot rubbers.
2. Remove the 13 screws .
<Removing battery pack>
Release the lock lever and remove the battery pack in the
direction of the arrow.
3. Release the latches and remove the bottom cabinet.
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9.4.Traverse Unit
NOTE:
The countermeasure against static electricity is necessary
when servicing the surrounding of traverse unit.
Moreover, the traverse unit is the precision optical part.
Take care not to touch surrounding of the lens and not to
shock to the traverse unit.
1. Pull out the P55010(FFC) and the P55011(FFC).
3. Remove the 4 screws and remove the main P.C.B. with
BAT-CONNECTOR P.C.B. and HP P.C.B..
9.6.Operation P.C.B.
1. Remove the 5 screws and remove the Operation P.C.B..
2. Release the connector and latches, pull out the
P55006 (FFC), and then remove the traverse unit.
9.5.Main P.C.B.
1. Remove the connector and the flexible cable.
2. Pull out the P57002(FFC).
9.7.Disc cover
1. Remove the screw and the STOPER JIKUUKE.
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2. Remove the disc cover in order of (a) and (b).
Caution:
Please don't lose the spring.
9.8.Monitor assembly
1. Remove the connector and the flexible cable.
2. Remove the 2 screws.
3. Release the latches and remove the JIKU COVER L/R.
4. Remove the screw and remove the monitor assembly.
9.9.Monitor cover
1. Remove the 2 rubbers and the 2 screws (A).
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2. Remove the 3 screws (B) and screw (C).
3. Remove the connector and the flexible cable.
2. Release the latches and remove the shaft cover.
3. Release the friction hinge from boss and remove the
mono arm assembly.
4. Remove the 6 screws.
4. Remove the monitor cover.
Caution to be taken when installing monitor cover
Please do not nip the wire.
9.10.Mono arm
1. Remove the connector and 2 screws, then remove the
monitor sheet.
5. Release the latches and remove the mono arm cover.
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6. Remove the plate and friction hinge (A)/(B).
9.11.LCD panel
1. Remove the 4 screws.
2. Remove the monitor angle.
3. Remove the LCD panel.
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9.12.Cleaning of the Optical Pick-up
Disassemble to the item 4 (9.3. MAIN CABINET UNIT), and clean the optical pick-up.
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10 Measurements and Adjustments
10.1.Service Positions
Note:
For description of the disassembling procedure, see the section 9.
10.1.1.Checking and Repairing of Main P.C.B. (1)
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10.1.2.Checking and Repairing of Main P.C.B. (2)
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10.1.3.Adjustment Value Initialization Adjustment when exchange the Traverse or Main
P.C.B.
Refer to “9. Disassembly and Assembly Instructions” for details of disassembly and assembly.
10.3. Adjustment Instruction when Exchange the Traverse or Main P.C.B. (Adjustment Value Initialization Adjustment)
1. Connect the serial cable (RFKZ0139) to the main P.C.B. (P51601).
2. Fix the traverse unit from the bottom with thirteen screws.
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10.2.Caution for Replacing Parts
10.2.1.Items that should be done after replacing parts
Note 1:
Download latest Firmware and burn it on CD-R or CD-RW, and update Firmware.
10.2.2.Standard Inspection Specifications after Making Repairs
After making repairs, we recommend performing the following inspection, to check normal operation.
No.ProcedureItem to Check
1Turn on the power, and confirm items pointed out.Items pointed out should reappear.
2Insert RAM disc.The Panasonic RAM disc should be recognized.
4Perform playback for one minute using the RAM disc.No abnormality should be seen in the picture, sound or operation.
5Perform playback for one minute using the BD-Video disc.No abnormality should be seen in the picture, sound or operation.
6If a problem is caused by a BD-Video disc, VCD, DVD-R,
DVD-Video, Audio-CD, or MP3, playback the test disc.
7After checking and making repairs, upgrade the firmware to the
latest version.
8Transfer [9][9] in the service mode setting, and initialize the service
settings (return various settings and error information to their
default values. The laser time is not included in this initialization).
Use the following checklist to establish the judgement criteria for the picture and sound.
*Panasonic DVD-RAM disc should be used when recording and
playback.
No abnormality should be seen in the picture, sound or operation.
Make sure that [UPD OK] appears in the FL displays.
*[UNSUPPORT] display means the unit is already updated to
newest same version. Then version up is not necessary.
Make sure that [CLR] appears in the FL display.
After checking it, turn the power off.
ItemContentsCheckItemContentsCheck
Picture
Block noise
Crosscut noiseNoise (static, background noise, etc.)
Dot noiseThe sound level is too low.
Picture disruptionThe sound level is too high.
Not bright enoughThe sound level changes.
Too bright
Flickering colour
Colour fading
Sound
Distorted sound
34
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10.3. Adjustment Instruction when
Exchange the OPU Ass'y or
Main P.C.B. adjustment value
initialization adjust
(Preparation)
1. Install adjustment software "BD Player Drive adjustment
Software Ver 1.0" of the pertinent model placed in the
"TSN Website", therefore, access to "TSN Website" at
"Support Information from NWBG/VDBG-AVC".
2. Take notes of the number of fifteen digits of QR code
label (label of the lower) pasted to bottom of the OPTICAL
PICK-UP.
(Adjustment Procedure)
1. Start the “BDPSimpleAdj” software.
2. Start "BDP Adjustment", and click the Start button.
3. Prepare a new CD-R disc, and then make the disc for the
upgrade of the latest firmware.
[Upgrade procedure of firmware by disk making]
•Step 1.
Choose the model that you are using and download the firmware.
•Step 2.
Please defrost the downloaded file.
•Step 3.
Prepare a CD-R disc, and write the above-mentioned file on
the CD-R disc, and then make the disc for the upgrade.
•Step 4.
Set the disc the made upgrade, and do the upgrade of the
firmware.
3. Select “DMP-B200”.
Select “OK”.
35
Page 36
4. Select “Utility”.
5. Select “COM Setup”.
8. Select “Drive setting”.
6. According to computer interfaces to select. For example,
select "COM1".
Select “OK”.
9. Connect the AC power supply code with the power supply
outlet.
10. Turn off the power, press [5], [9] and [Red] keys for a long
time. [70 RET] will be dispalyed, then press [Right] button, [80 SRV] will be displayed, press [OK] button, or
press the combination of the keys [SUBMENU], [PLAY]
and [VOL DOWN] on the device directly.
LCD display of B200 shows as below.
7. Select “Exit”.
36
Page 37
Computer screen displays as below.
12. Please manually enter 15 digits QR code.
11. Press the Start button, and LCD of B200 shows in
sequence as follows:
Simultaneously, the following computer screen shows:
13. Press the Setting button, and LCD of B200 shows in
sequence as follows.
Computer screen displays as below.
LCD display of B200 with the adjustment value initialization finished.
Computer screen displays as below.
14. Cut the power off, detach the serial cable (RFKZ0139),
and assemble the main body, and then confirm the sound
with CD-ROM test disc (RFKZ0516).
15. Improve the version to the latest firmware, after traverse
Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it
may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product
itself.
E.S.D.. standards for Electrostatically Sensitive
Devices, refer to “PREVENTION OF ELECTROSTATIC
DISCHARGE (ESD) TO ELECTROSTATICALLY
SENSITIVE (ES) DEVICES” section.
Notes:
*Parts indicated with "JIG & ADJ" in the Remarks column
are necessary to adjustment value initialization adjust. This
adjustment software can be downloaded from "Support
Information from NWBG/VDBG-PAVC" web-site in "TSN
system", together with instructions of "BD Drive Adjustment"
including preparations and connections etc.
Safety
Ref.
No.
3VEP76237AOPERATION P.C.B.1 (RTL)
4VEP71196ABAT-CONNECT P.C.B.1 (RTL)
5VEP74125AHP REMOTE CONTROL
6VEP74126ASPEAKER P.C.B.1 (RTL)
7VEP76238ALCD SW P.C.B.1 (RTL)
8REZ1976-1FFC1
9REZ1981FFC1
10REZ2033MONIITOR CABLE1
11REZ2034MONITOR KEY CABLE1
15RMF0441SPACER1
16RMA2234MONITOR ANGLE1
18L0AA01B00012 SPEAKER B (R)1
19L0AA01B00015 SPEAKER A (L)1
20L5EDD2Q00012 LCD PANEL1
21RFKGB200KMONITOR CABINET1
Part No.Part Name &
Description
CASING
P.C.B.
Pcs Remarks
1 (RTL)
E.S.D.
E.S.D.
E.S.D.
E.S.D.
E.S.D.
Safety
Ref.
No.
22RGQ0553-KMONITOR COVER ASS'Y 1
23RGQ0587-KPROTECT CUSHION1
24RGU2661-K1MONITOR BUTTON1
25RMB0835LOCK LEVER SPRING1
26RMG0808-KPROTECT CUSHION(B)2
27RML0721-1MONO ARM LOCK LEVER 1
28RMR1959-KROLLER2
29RMZ1089MONITOR SHEET1
30RGQ0556-K1MONO ARM1
31RGQ0557-KMONO ARM COVER1
32RGQ0558-KHINGE COVER1
33RGQ0559-KMONITOR CUSSION1
34RKC0027-2FRICTION HINGE (A)1
35RKC0028FRICTION HINGE (B)1
36RMA2233HINGE PLATE1
37RGQ0554-KSHAFT HOLDER (L)1
38RGQ0555-KSHAFT HOLDER (R)1
40RMQ1735CONDUCTION CUSHION1
41RMQ1831CONDUCTION CUSHION1
42RMV0365LED SHEET1
43RSC0924HEAT RADIATION
44RSC0999HEAT RADIATION
45RSC1000HEAT RADIATION
46RMQ1862COPPER SHEET1
47RGL0731-1WLIGHTING PIECE1
48RFKKB200EBDISC COVER ASS'Y1
49RGQ0560-KSD HOLDER1
50RGQ0563-KSTOPPER PIECE1
51RKF0870-K1SD COVER1
52RGU2662-K1OPERATION BUTTON1
53RGU2663-K1OPEN BUTTON1
54RGU2664-KLCD OFF BUTTON1
55RGU2669-1SPOWER BUTTON1
56RKM0622A-KMAIN CABINET1
57RKW0914-RREMOTE SENSOR WIN-
58RMB0834OPEN BUTTON SPRING1
59RMB0912OPEN SPRING1
60RMR1960-KRELEASE LOCK LEVER1
61RKA0245-KFOOT RUBBER2
62RKS0465-KBOTTOM CABINET1
63RMY0400HEAT SINK PLATE1
65THNX042NUT11
66RFKNB200EBTRV U + Main P.C.B. 1 B200EB
66RFKNB200EGTRV U + Main P.C.B. 1 B200EG
66-1 RSC0985SHIELD PLATE B1 B200EB/EG
66-2 RMQ1715CONDUCTION CUSHION2 B200EB/EG
66RFKNB200EETRV U + Main P.C.B. 1 B200EE
91XQN17+B4FNSCREW1
92XQN17+BG4FNJ SCREW24
93XTN17+6GFJKSCREW24
94XYN2+C35FNSCREW4
A1N2QAJC000019 REMOTE CONTROL
A1-1 ETR006632001 BATTERY HOLDER1
A2K2CT2CA00007 AC CORD1 B200EB
A2K2CQ2CA00006 AC CORD1 B200EE/EG
A4VQT3C18OPERATING INSTRUC-
A4VQT3C19OPERATING INSTRUC-
A4VQT3C17OPERATING INSTRUC-
A5RFEA219W-AAAC ADAPTOR1
A7RXQ1820BRACKET UNIT1
A8RFEC207P-ABCAR DC CABLE1
A8-1 EF-A50201511 FUSE1
Part No.Part Name &
Description
PLATE A
PLATE C
PLATE B
DOW
ACCESSORY
ASS'Y
TIONS
TIONS
TIONS
Pcs Remarks
1
1
1
1
1
1 B200EB/EG
(IA)
1
B200EE
(IB)
1
B200EG
(IC)
53
Page 54
Safety
Ref.
No.
A10RPFC0031-BPOLYETHYLENE
A16RGN3009B-KNAME LABEL1 B200EB/EG
A16RGN3009D-K1NAME LABEL1 B200EE
PC1RPK2908PACKING CASE1 B200EB
PC1RPK2910-1PACKING CASE1 B200EE
PC1RPK2909PACKING CASE1 B200EG
PC2RPFC0128POLYETHYLENE FILM1
PC3RPQF0346ACCESSORY BOX1
PC4RPFC0115BPOLYETHYLENE BAG1
PC7RPN2152ACUSHION (A)1
PC8RPN2152BCUSHION (B)1
PC9RPQ2652SHEET1
Part No.Part Name &
Description
BAG(UNIT)
PACKING
Pcs Remarks
1
54
Page 55
14.2.Electrical Replacement Parts List
Notes:
*Important safety notice:
Components identified by mark have special characteristics important for safety.
Furthermore, special parts which have purposes of
fire-retardant (resistors), high-quality sound (capacitors),
low-noise (resistors), etc. are used.
When replacing any of components, be sure to use only
manufacture’s specified parts shown in the parts list.
*Warning: This product uses a laser diode. Refer to caution
statements.
*Capacity values are in microfarads (μF) unless specified
otherwise, P=Pico-farads (pF), F=Farads (F).
*Resistance values are in ohms, unless specified otherwise,
1K=1,000 (OHM), 1M=1,000k (OHM).
*The marking (RTL) indicates the retention time is limited
for this item. After the discontinuation of this assembly in
production, it will no longer be available.
*All parts are supplied by CHPAVC.
E.S.D. standards for Electrostatically Sensitive Devices,
refer to “PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) TO ELECTROSTATICALLY
SENSITIVE (ES) DEVICES” section.
Safety Ref.
No.
Part No.Part Name &
Description
Pcs Remarks
Safety Ref.
No.
C1801F1G1E1020001 25V 1000P1
C1802F1G1E1020001 25V 1000P1
IP1801 D1JBR012A007 IC PROTECTOR1
JK1801 G1C220KA0138 JACK1
C4101F3F0J476A032 6.3V 47U1
C4103F1G1H1010001 50V 100P1
C4104F1G1H1010001 50V 100P1
C4105F1G1H1010001 50V 100P1
C4106F1G1H1010001 50V 100P1
C4131F1G1C1030008 16V 0.01U1
C4132F1G1C1030008 16V 0.01U1
IR4101 PNA4811M00YD REMOTE SENSOR1
JK4103 K2HC103B0213 JACK1
LB4190 J0JBC0000028 COIL1
LB4192 J0JBC0000028 COIL1
LB4193 J0JBC0000028 COIL1
LB4194 J0JBC0000028 COIL1
Part No.Part Name &
VEP71196ABAT-CONNECT P.C.B.
VEP74125A
Description
HP REMOTE CONTROL
P.C.B.
Pcs Remarks
(RTL)
E.S.D.
(RTL)
E.S.D.
VEP76238ALCD SW P.C.B.
R6001ERJ3GEYJ152V 1/10W 1.5K1
R6002ERJ3GEYJ222V 1/10W 2.2K1
R6003ERJ3GEYJ332V 1/10W 3.3K1
R6004ERJ3GEYJ472V 1/10W 4.7K1
P6001K1KA02AA0051 CONNECTOR(2P)1
S6003K0F111A00472 SWITCH1
S6004K0F111A00472 SWITCH1
S6005K0F111A00472 SWITCH1
VEP76237AOPERATION P.C.B.
P6101K1MY04BA0041 CONNECTOR(4P)1
R6101ERJ3GEYJ152V 1/10W 1.5K1
R6102ERJ3GEYJ222V 1/10W 2.2K1
R6103ERJ3GEYJ332V 1/10W 3.3K1
R6104ERJ3GEYJ472V 1/10W 4.7K1
R6105ERJ3GEYJ332V 1/10W 3.3K1
R6106ERJ3GEYJ152V 1/10W 1.5K1
R6107ERJ3GEYJ222V 1/10W 2.2K1
R6108ERJ3GEYJ332V 1/10W 3.3K1
R6109ERJ3GEYJ472V 1/10W 4.7K1
S6101K0F111A00472 SWITCH1
S6102K0F111A00472 SWITCH1
S6103K0F111A00472 SWITCH1
S6104K0F111A00472 SWITCH1
S6105K0F111A00472 SWITCH1
S6106K0F111A00472 SWITCH1
S6107K0F111A00472 SWITCH1
S6108K0F111A00472 SWITCH1
S6109K0F111A00472 SWITCH1
S6110K0F111A00472 SWITCH1
S6111K0F111A00472 SWITCH1
S6112K0F111A00472 SWITCH1
(RTL)
E.S.D.
(RTL)
E.S.D.
QR4123 B1GFGCAA0001 TRANSISTOR1 E.S.D.
R4101ERJ2GEJ470X1/16W 471
R4133ERJ2GEJ472X1/16W 4.7K1
R4134ERJ2GEJ472X1/16W 4.7K1
R4135ERJ2GEJ561X1/16W 5601
R4136ERJ2GEJ561X1/16W 5601
R4137ERJ2GEJ102X1/16W 1K1
VEP74126ASPEAKER P.C.B.
P6201K1KA04AA0051 CONNECTOR(4P)1
(RTL)
E.S.D.
55
Page 56
15 Schematic Diagram for printing with A4 size
56
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