Panasonic DMP-BDT165EB, DMP-BDT165EF, DMP-BDT165EG, DMP-BDT166EB, DMP-BDT166EG Service Manual

ORDER NO.CHM1501004CE

Blu-ray Disc Player

Model No. DMP-BDT165EB

DMP-BDT165EF
DMP-BDT165EG
DMP-BDT166EB
DMP-BDT166EG

Colour

(K).......................Black Type (DMP-BDT165EG/EB/EF)

(S).......................Silver Type (DMP-BDT166EG/EB)

Panasonic Corporation © 2015.
Unauthorized copying and distribution is a violation
of law.

234

TABLE OF CONTENTS

PAG E PAG E

1 Safety Precautions -----------------------------------------------5

1.1. General guidelines -----------------------------------------5

2Warning--------------------------------------------------------------6

2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices---------------6

2.2. Precaution of Laser Diode -------------------------------7

2.3. Service caution based on legal restrictions----------8

2.4. Static Electricity Protection Measures ----------------9

2.5. Ground for electrostatic breakdown
prevention----------------------------------------------------9

3 Service Navigation---------------------------------------------- 10

3.1. Combination of Multiple Pressing on the
Remote Control------------------------------------------- 10

3.2. The display position of TV ----------------------------- 10

3.3. Entering Special Modes with Combination of
Multiple Pressing on the Remote Control ---------- 10

3.4. How to Update Firmware------------------------------- 12

4 Specifications ---------------------------------------------------- 15
5 Location of Controls and Components------------------ 16
6 Operating Instructions ---------------------------------------- 17

6.1. Taking out the Disc from BD-Drive Unit when
the Disc cannot be ejected by OPEN/CLOSE
button-------------------------------------------------------- 17

7 Service Mode ----------------------------------------------------- 18

7.1. Special Mode Setting and Service mode----------- 18

8 Service Fixture & Tools --------------------------------------- 30
9 Disassembly and Assembly Instructions --------------- 31

9.1. Unit----------------------------------------------------------- 31

9.2. Drive Unit--------------------------------------------------- 34

9.3. Disassembly from the traverse unit, assembly
of the optical pick-up unit, and precautions on
ESD-preventive------------------------------------------- 39

9.4. Adjustment of BD Drive--------------------------------- 44

10 Measurements and Adjustments -------------------------- 47

10.1. Service Positions -----------------------------------------47

10.2. Caution for Replacing Parts ---------------------------48

11 Block Diagra m --------------------------------------------------- 49

11.1. Overall Block Diagram ----------------------------------49

11.2. Digital P.C.B. Regulator Block Diagram ------------ 50

11.3. Digital (Back End Section) Block Diagram --------- 51

11.4. Digital (Front End Section) Block Diagram -------- 52

12 Wiring Connection Diagram --------------------------------- 53

12.1. Interconnection Schematic Diagram ---------------- 53

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 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 .

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.

5

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).

6

2.2. Precaution of Laser Diode

7

2.3. Service caution based on legal restrictions

2.3.1. 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.
SVKZ000001-----------(0.3mm 100g Reel)
SVKZ000002-----------(0.6mm 100g Reel)
SVKZ000003-----------(1.0mm 100g Reel)

Note

* Ingredient: Tin (Sn) 96.5%, Silver (Ag) 3.0%, Copper (Cu) 0.5%. (Flux cored)

8

2.4. 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).

2.5. 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.

2.5.1. 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.

2.5.2. Human body grounding

• Use the anti-static wrist strap to discharge the static electricity from your body.

2.5.3. When exchange the BDP Drive

• Before remove the ESD prevention bag, make sure to use the anti-static wrist strap to discharge the static electricity when
replace the BDP Drive.

Note:

The ESD prevention bag is used to replace the original short-circuit point.
It can be removed while placing the BDP Drive.

9

3 Service Navigation

3.1. Combination of Multiple Pressing on the Remote Control

Press multi-buttons (in combination) on the remote control simultaneously for operations, such as initialization or service mode, etc.

3.2. The display position of TV

Special modes display of this unit changes to TV display from the original FL display.

3.3. Entering Special Modes with Combination of Multiple Pressing on the Remote Control

Enter the following special modes by multiple pressing functions on the supplied remote control.
After entering each mode, switch to the desired menus for operation.

10

3.3.1. Disclosure mode (Combination of multiple pressing: [OK] [Blue] [Yellow])

Press and hold [OK] [Blue] [Yellow] on the remote control simultaneously for 5 sec., then "00RET" is displayed on TV display
window.

3.3.2. Nondisclosure mode 1 (Combination of multiple pressing: [6] [7] [Yellow])

Press and hold [6] [7] [Yellow] on the remote control simultaneously for about 5 sec., then "50RET" is displayed on TV display
window.

3.3.3. Nondisclosure mode 2 (Combination of multiple pressing: [5] [9] [Red])

Press and hold [5] [9] [Red] on the remote control simultaneously for about 5 sec., then "70RET" is displayed on TV display
window.

11

3.4. How to Update Firmware

The firmware of the unit may be renewed to improve the quality including operational performance and playability.
Make sure to refer the following procedure when performing version-up.

3.4.1. Confirmation of the Firmware Version

Perform following steps to checking the firmware version currently installed in the unit.

1. Turn the unit on and wait the Home screen is displayed.

2. Select [Setup] → [Player Settings] → [System] → [System Information] → [Firmware Version Information].

3. Firmware Version Information screen is displayed.

3.4.2. Updating Firmware

This unit has 2 updating method, one way to update via the internet, the other way to update using CD-R or USB device which is
stored pre-downloaded firmware update file.

3.4.2.1. Updating firmware via the internet

Occasionally, Panasonic may release updated firmware for this
unit that may add or improve the way a feature operates. These
updates are available free of charge.

This unit is capable of checking the firmware automatically
when connected to the Internet via a broadband connection.*
When a new firmware version is available, the following
message is displayed.

You can also download the latest firmware from the following
website and store it to a USB device to update the firmware.
http://panasonic.jp/support/global/cs/
(This site is in English only.)

DO NOT DISCONNECT the unit from the AC power or perform
any operation while the update takes place.
After the firmware is installed, unit will restart and the following
screen will be displayed.

12

3.4.2.2. Updating firmware using the USB device

When updating firmware using USB device, perform following procedures.
(When using CD-R instead of USB device, perform same procedures)

1. Download the latest firmware file of the unit

The latest firmware required for version-up can be downloaded from "Support Information from AVC"
web-site in "TSN system".
Click file name to download.
After download, click file to decompress.

2. Decompress the downloaded file.
The decompressed file will be named as "PANA_DVD.FRM".
Copy the file to root folder of the USB device.
(If using CD-R instead of USB device, burn the file to a blank CD-R by writing software.)

13

3. Update the unit
(1)Turn the unit power on.
(2)After the home screen is displayed, insert the USB device stored downloaded latest firmware file to front USB port of the

unit.(or set the CD-R into the unit and playback it.)

(3)The screens are displayed as below.

[Screen transition]

(if the following screen is displayed, the unit has already been update the latest version of firmware.)

Firmware update is not needed
(4)Remove the USB device (or the CD-R) and press the [POWER] button to turn the unit off.
(5)Turn the unit on and home screen is displayed, the firmware update is completed.

NOTE:

After updating finishing, press [Y] [B] [OK] into Disclosure mode and hold the right button of remote control [ ]
displayed, then long press [OK] and make factory setting. (Refer to "3.3.1".)

until [08FIN] is

14

4 Specifications

Power supply: DC12V, 0.8A(DC IN terminal)
Power consumption: Approx. 11W

in standby mode: Approx. 0.5W
in Network standby mode: Approx. 3.5W

Operating temperature range: +5°C to +35°C (+41 to +95°F)
Operating humidity range: 10% to 80%RH (no condensation)
Signal system: PAL /NTSC
HDMI AV output:

Output connector: TypeA (19pin)

1 system

USB slot:

USB2.0: 1 system

Ethernet:

10BASE-T/100BASE-TX: 1 system

Media:
Playable disc:

BD-Video
(Blu-ray 3D, BD-LIVE,
BONUSVIEW):
BD-RE: Version3 (Single Layer/Dual Layer),

BD-R: Version2 (Single Layer/ Dual

DVD-R:

DVD-R DL:

DVD-RW: DVD-Video format(*1), DVD Video

+R: Video(*1), AVCHD format(*1)
+R DL: Video(*1), AVCHD format(*1)
+RW: Video(*1), AVCHD format(*1)
DVD-Video: DVD-Video format
CD-Audio: CD-DA
CD-R/CD-RW:

*1: Finalizing is necessary.
*2: ISO9660 level 1 or 2 (except for extended formats), Joliet.

This unit is compatible with multi-session.

This unit is not compatible with packet writing.
*3: UDF1.02 without ISO9660, UDF1.5 with ISO9660.
*4: UDF2.5.
*5: MPEG-4 ASP Level 4.

MPEG2 Video, AAC-LC, MP3, Dolby Digital audio, DTS,

PCM, FLAC and Vorbis can be decoded.
*6: Subtitle text support.

SD card: no SD card slot
USB device:

USB Standard: USB2.0 High Speed
Format:

Contents:

BD-ROM Part3 Version 2.4

JPEG, MPO:MP3, FLAC,
WAV, AAC, WMA, DSD, ALAC

Layer), MKV(*4,*5,*6),

:MP3, FLAC, WAV, AAC, WMA,
DSD, ALAC
DVD-Video format(*1), DVD Video
Recording format(*1), AVCHD
format(*1), JPEG(*2), MPO(*2),
MP3(*2), WAV(*2), FLAC(*2),
AAC(*2), WMA(*2),
MKV(*2,*3,*5,*6), Xvid(*6), DSD,
ALAC
DVD-Video format(*1), DVD Video
Recording format(*1), AVCHD
format(*1), JPEG(*2), MPO(*2),
MP3(*2), WAV(*2), FLAC(*2),
AAC(*2), WMA(*2),
MKV(*2,*3,*5,*6), Xvid(*6), DSD,
ALAC

Recording format(*1), AVCHD
format(*1)

CD-DA, JPEG(*2),
WAV(*2), FLAC(*2), AAC(*2),
WMA(*2), MKV(*2,*5,*6), Xvid(*6),
ALAC

FAT12, FAT16, FAT32, NTFS

Xvid(*6)

MPO(*2),

MP3(*2),

JPEG:

CD-R/RW, BD-RE, DVD-R, USB device:

Pixcels: 34x34~8172x8172
Sub Sampling: 4:2:2, 4:2:0

Motion JPEG not supported

MP3:

BD-R/RE, CD-R, CD-RW, DVD-R, USB device:

Compression rate: 32kbps~320kbps
Sampling rate: 44.1kHz, 48kHz

AVCHD (H.264):

DVD: AVCHD format V1.0

HDMI: 480p(525p)/1080i(1125i)/

720p(750p)/1080p(1125p)
HDMI (V.1.4a with 3D, Content
Type)
This unit supports “HDMI-CEC”
function.

Playable disc:

BD-ROM (SL/DL): Compliant Ver. 1.3
(SL: Single Layer/DL: Dual Layer)
BD-RE (SL/DL): BD-MV
(SL: Single Layer/DL: Dual Layer)
BD-R (SL/DL): BD-MV
(SL: Single Layer/DL: Dual Layer)
DVD-ROM (SL/DL): DVD-Video
(SL: Single Layer/DL: Dual Layer)
DVD-R: DVD-Video, DVD-VR
DVD-R(DL): DVD-Video, DVD-VR
DVD-RW: DVD-Video, DVD-VR
+R: Video
+R(DL): Video
+RW: Video
CD: CD-DA, CD-R/RW

Optical pick-up:

Wave length: System with 1 lenses

790 nm (CDs)/660 nm (DVDs)/
405 nm (BDs)

LASER Specification:

Class I LASER Product

Wave length: 790nm (CDs)/660 nm (DVDs)/405

nm (BDs)

Laser power: No hazardous radiation is emitted

with the safety protection

Regional Code: DVD: #2

BD: Region B

Dimensions:

245mm(W) [Approx. 9 10/16''(W)]

38.5mm(H) [Approx. 1 8/16''(H)]
175mm(D) [Approx. 6 14/16''(D)]

Mass: Approx. 0.8 kg ( 1.7 lbs)

Solder: This model uses lead free

solder(PbF).

Note: Specifications are subject to

change without notice.

15

5 Location of Controls and Components

16

6 Operating Instructions

6.1. Taking out the Disc from BD-Drive Unit when the Disc cannot be ejected by OPEN/CLOSE button

6.1.1. Forcible Disc Eject

1. Turn on the power, press and hold [OK], [B] and [Y] on the remote control at the same time for more than 5 seconds.
"00RET" is displayed on the TV.

2. Repeatedly press [ ] on the remote control or [POWER] on the unit until "06FT0" is displayed on the TV.

3. Press [OK] on the remote control or [OPEN/CLOSE] on the unit.

6.1.2. When the Forcible Disc Eject can not be done.

1. Turn off the power and pull out AC cord.

2. Put deck so that bottom can be seen.

3. Insert the Paper clip, etc. into the hole on the bottom of BD Drive and slide the Paper clips, etc. in the direction of the arrow to
eject tray slightly.

4. Put deck upward, and pick out Tray by finger.

17

7 Service Mode

7.1. Special Mode Setting and Service mode

7.1.1. 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.
Automatic Display on TV will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON.

Error Code Diagnosis contents Description Monitor Display Automatic TV display
U30 Remote control code error Display appears when main unit and remote

controller codes are not matched.

U59 Abnormal inner temperature

detected

U71 HDMI incompatible error

(HDMI incompatible)

U72 HDMI connection error

(communication error)

U73 HDMI connection error

(authentication error)

U76 Connection error This error is displayed when equipment such

U77 Illegal disc error This error is displayed when it becomes

U88 Restoration is operation.

(When the disc is in the disc
tray)

F00 No error information Initial setting for error code in memory (Error

Display appears when the drive temperature
exceeds 70°C.
The power is turned off forcibly.
For 30 minutes after this, all key entries are
disabled.
The event is saved in memory as well.
Display this error when the equipment (com­patible with DVI such as TV, amplifier etc.)
connected to the unit by HDMI is incompatible
with HDCP (High-bandwidth Digital Content
Protection).
Display this error when there are any commu­nication problems with the unit and the equip­ments (TV, amplifier ect.) 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.

as TVs or 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.)

impossible to 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.

code Initialization is possible with error code
initialization and main unit initialization).

No display

* is remote controller code of the
main unit.
Display for 5 seconds.

No display

"U59" is displayed for 30 minutes.

No display

No display

"U72" display disappears when
error has been solved by Power
OFF/ON of connecting equipment
or by inserting/removing of HDMI
cable.

No display

"U73" display disappears when
error has been solved by Power
OFF/ON of connecting equipment
or by inserting/removing of HDMI
cable.

No display

No display

No display

Display for 30 seconds.

No display No display

18

Error Code Diagnosis contents Description Monitor Display Automatic TV display
F34 Initialization error When initialization error is detected after start-

ing up main microprocessor, the power is
turned off automatically. The event is saved in
memory.

F58 Drive hardware error When drive unit error is detected, the event is

saved in memory.

F74 HDMI Device Key Communica-

tion error

This error is displayed when the information
error is occurred at HDMI device key loading.

No display No display

No display No display

No display

F75 HDMI Device Key Loading

error

F99 Hang-up Displayed when communication error has

UNSUP­PORT

NO READ Disc read error *A disc is flawed or dirty.

HARD
ERR

SELF
CHECK

UNFOR­MAT

PLEASE
WAIT

No PLAY When there is a viewing restric-

Unsupported disc error *An unsupported format disc was played,

Drive error The drive detected a hard error. “BD drive error.”

Restoration operation Since the power cord fell out during a power

Unformatted disc error This error is displayed when the unformatted

Unit is in termination process Unit is in termination process now.

tion on a BD-Video or
DVD-Video.

This error is displayed when the key of loaded
is illegal at HDMI device key loading.

occurred between Main microprocessor and
Timer microprocessor.

although the drive starts normally.
*The data format is not supported, although
the media type is supported.
*Exceptionally in case of the disc is dirty.

*A poor quality failed to start.
*The track information could not be read.

failure or operation, it is under restoration
operation.
*It will OK, if a display disappears automati­cally. If a display does not disappear, there is
the possibility that defective Digital P.C.B. /
BD Drive.

DVD-RAM/DVD-RW or the DVD-RW
recorded by another make of recorder is
inserted.

[BYE] is displayed and power will be turned
off.

Rating password is set. No display

No display

No display

"F99" is displayed utill the
[POWER] key is pressed.

“This disc is
incompatible.”

It is displayed for 5 seconds.
The character indication flows
sideways.

“Cannot read.
Please check the
disc.”

It is display for 5 seconds.
The character indication flows
sideways.

No display

The character indication flows
sideways.

No display

This disc is not formatted properly.
Format the disc in DISC
MANAGEMENT?

No display

The character indication flows
sideways.

19

7.1.2. Special Modes Setting

Item

Mode name Description

Rating password The audiovisual level setting password is

initialized to Level 8.

Service Mode Setting every kind of modes for servicing.

*Details are described in 7.1.3. Service Mode
at a glance.

BD-ROM history cleaning <Persistent Storage> of BD-ROM standard is

cleaned.

Forced disc eject Removing a disc that cannot be ejected.

The tray will open and unit will shift to P-off
mode.
While Demonstration Lock is being set, this
Forced disc eject function is not accepted.

Forced power-off When the power button is not effective while

power is ON, turn off the power forcibly.

Aging Perform sequence of modes as * Aging

Description shown below continually.

TV display Key operation

While the unit is on, press and
hold [OK], [B] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"00RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "03 VL" is displayed on the
TV.

Press [OK] on the remote control
or [OPEN/CLOSE] on the unit.

While the unit is on, press and
hold [5], [9] and [R] on the remote
control at the same time for more
than 5 seconds.

-"70RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "80SRV" is displayed on
the TV.

Press [OK] on the remote control
or [OPEN/CLOSE] on the unit.

While the unit is on, press and
hold [6], [7] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"50RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "51NOP" is displayed on
the TV.

Press and hold [STOP] on the
remote control until "52BRE" is dis­played on the TV.

Press [OK] on the remote con-

trol or [OPEN/CLOSE] on the unit.

While the unit is on, press and
hold [OK], [B] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"00RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "06FT0" is displayed on
the TV.

Press [OK] on the remote control
or [OPEN/CLOSE] on the unit.

Display in P-off mode. Press [POWER] key over than 10

Display following the then mode.

seconds.

While the unit is on, press and
hold [5], [9] and [R] on the remote
control at the same time for more
than 5 seconds.

-"70RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "81AIG" is displayed on the
TV.

Press [OK] on the remote control
or [OPEN/CLOSE] on the unit for at
least 3 seconds.

[ ] on the

[ ] on the

[ ] on the

[ ] on the

[ ] on the

20

Item

Mode name Description

TV display Key operation

Demonstration
lock / unlock

Ejection of the disc is prohibited.
The lock setting is effective until unlocking the
tray and not released by Main unit initializa­tion of service mode.

*When lock the tray.

"LOCK" is displayed for 3 seconds.
*When lock the tray.

"UNLOCK" is displayed for 3 sec­onds.
*When press [OPEN/CLOSE] key
while the tray being locked.

While the unit is on, press and
hold [OK], [B] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"00RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "04PRG" is displayed on
the TV.

Press and hold [STOP] on the
remote control until "10OCL" is dis­played on the TV.

Press [OK] on the remote con-

trol or [OPEN/CLOSE] on the unit.

While the unit is on, press and
hold [OK], [B] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"00RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "04PRG" is displayed on
the TV.

Press and hold [STOP] on the
remote control until "10OCL" is dis­played on the TV.

Press [OK] on the remote con-

trol or [OPEN/CLOSE] on the unit.

Press [OPEN/CLOSE] key while the
tray is being locked.

[ ] on the

[ ] on the

Display "LOCK" on the screen.

21

Item

Mode name Description

Progressive initialization The progressive setting is initialized to inter-

lace.

PAL/NTSC switch The signal system is switched to PAL or

NTSC.

Default setting The date of Menu, Mode and EEPROM set-

ting, etc. is set to the default condition in fac­tory.

TV display Key operation

While the unit is on, press and
hold [OK], [B] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"00RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "04PRG" is displayed on
the TV.

Press and hold [OK] on the
remote control or [OPEN/CLOSE]
on the unit for at least 3 seconds.

While the unit is on, press and
hold [OK], [B] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"00RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "05P/N" is displayed on the
TV.

Press and hold [OK] on the
remote control or [OPEN/CLOSE]
on the unit for at least 3 seconds.

While the unit is on, press and
hold [OK], [B] and [Y] on the remote
control at the same time for more
than 5 seconds.

-"00RET" is displayed on the TV.

Repeatedly press
remote control or [POWER] on the
unit until "08FIN" is displayed on the
TV.

Press and hold [OK] on the
remote control or [OPEN/CLOSE]
on the unit for at least 3 seconds.

[ ] on the

[ ] on the

[ ] on the

22

7.1.3. Service Mode at a glance

Information necessary for service can be displayed.
Service mode setting:

1. Turn the power on.

2. Press the [5] [9] and [R] button simultaneously for five seconds, then [70RET] is displayed on TV.

3. Press the

4. Press the [OK] button.

5. It is displayed on TV as [SERV]: It is shown to have entered the service mode.

6. 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.

[ ] button to select until [80SRV] is displayed on TV.

Item

Mode name Description (Remote controller key)

Release Items Item of Service Mode executing is cancelled. Press [0] [0] or [Return] in service

Error Code Display Last Error Code of U/F held by Timer is dis-

played on TV.
*Details are described in

7.1.1. Self-Diagnosis Functions.

If any error history does not exist,
[F00] is displayed.

ROM Version Display The display contents are switched over every

5 seconds.

1. Region code

2. Main firm version

3. Boot View version

4. Timer firm version

5. Drive firm version

TV display

mode.

Press [0] [1] in service mode

Press [0] [2] in service mode

Key operation

Display Engineering
Adjusted Value

Displays the Engineering Adjusted Value. Press [0] [9] in service mode.

23

Item

Mode name Description (Remote controller key)
Laser Used Time
Indication

Check laser used time (hours) of drive.

(****) is the used time display in
hour. Laser used time of BD/DVD/
CD in Playback mode is counted.

TV display

Press [4] [1] in service mode.

Key operation

24