• Pick-up that emits a laser beam is used in this CD player section.
CAUTION :
USE OF CONTROLS OR ADJUSTMENTS
OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION
EXPOSURE
LASER OUTPUT..........0.6 mW Max. (CW)
WAVELENGTH .............790 nm
CAUTION – INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE
FOR STRÅLING.
VARNING – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD
OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG.
VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN
DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG
ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.
VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA
NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
DVD MECHANISM REPLACEMENT
1. Cautionary instructions in handling the assy
(Safety instructions)
Optical pickup
The laser beam used in the pickup is classified as "class 2". Exposing your eyes or skin to the beam is harmful. Take care not to
do so.
(Caution against static electricity and leakage voltage)
Ground securely the work tables, tools, fixtures, soldering irons
(including those made of ceramic) and measuring instruments
used in the production lines and inspection departments that
handle loaders. The workers shall also be grounded.
(Cautionary instructions in handling)
Do not touch the object lens when handling a loader, or the lens
will be stained, resulting in inadequate playability.
There is no power supply protection circuit provided for this product or adjustment/inspection device. Short-circuiting may lead to
fire or damage.
Ta ke care so as to protect from exposure to water, the entry of
metallic pieces or dew condensation.
In particular, a strong magnet adjacent to the pickup will not only
get inoperative but can damage the pickup if a small metallic
piece, such as a screw or swarm, enters.
The loader edge can cause injury if inadvertently handled.
Do not touch a rotating disk, or injury may result.
(Connectors)
Do not connect or disconnect while power is on.
Connecting or disconnecting signal wires or the main power cord
when the power is on may destruct the unit or fixture.
When connecting, push all the way in securely.
An insufficient insertion may cause a bad contact, leading to an
erroneous operation.
Do not connect or disconnect roughly by an excessively strong
force, or a broken wire or bad contact may result.
Semiconductors are connected. Do not touch connector terminals directly.
If the worker is grounded, there is nothing to worry about static
electricity, but the rust on the connector terminal surface caused
by the touch may result in bad contact.
(Caution)
Before disconnecting FFC
cable, make it "SHORT" as
shown left.
After connecting FFC
cable,make it "OPEN" as
(OPEN)(SHORT)
shown left.
This product is a precision device. Handle carefully.
A shock or dropping will cause misalignment or destruction. If it
should occur, refer to clause 2.
This product is so designed as to endure an initial shock equivalent to a drop from a height of approx. 90 cm under the packed
condition.
After the initial shock, the resistivity will still remain at a level of
50 to 60 G, but the mechanical robustness will weaken.
Do not place in a dusty location.
The entry and deposition of dirt into or on the pickup lens or
moving section will cause malfunction or degradation.
(Power source)
The power source need be good in quality (free from instantaneous interruptions or noises).
A low quality power source may well cause malfunction.
(Storage)
Do not place or store in a dusty place or a place where dew
condensation is possible.
The entry and deposition of dirt or dust into or on the pickup lens
or moving section will cause malfunction or degradation.
Also, dew condensation causes rust; the rust penetrate into the
precision part of a pickup, causing malfunction, or degrading the
optical quality of the internal lens and reflector, which also leads
to malfunction.
- 1 -
SERVICE MODE
A. Market / Region SETUP
In the initial condition for this model, Market and Region
information are undefined.
In the following cases, be sure to set up Market/Region.
1. When updating the system using CD-R
(Part code :0PRADC9695--A ).
2. When replacing a DVD substrate.
While Market/Region information are undefined, the message
"Region Undefined" is displayed on the screen.
NOTE: Even if the condition is not under 1 or 2 above, if the
message "Region Undefined" is displayed, be sure to set up
Market/Region.
B. How to enter Service Mode.
You can enter Service Mode in any one of the following ways (1 to 3).
1. Using the buttons on the main unit
1-1. Dislay on "No Disc" by Function button.
1-2. Immediately (within one second) after pushing sound preset button both and buttons simultaneously,
push button.
Region Undefined
2. Pushing the covered key located beneath Book Mark key on RB-
1500 or REM-S1500.
3. Simultaneously pushing both Shift key and ON SCREEN key on RB-TS780.
- 2 -
SERVICE MODE
C. Setup Procedures
1. Displaying SERVICE MODE screen
Display Service Mode screen following the instructions "How to
enter Service Mode" above.
2. Displaying Internal Setup screen
Push button within three seconds after operating the
Service Mode display.
On the Internal Setup screen shown on the right, set up Market
and Region.
Region 0 Market
BackendVersion
S
31130
Loader Version 17 Z09 Y03
Value
(Reference figure)
Internal Setup
Market WM
09
A0
3. Setting Market code
3.1. While a highlighted indicator is displayed on the right side
of the Market denotation, push numeric buttons on the
remote controller.
When you push wrong number , push CLEAR button.
(The indicator reset to "00")
Be sure to input by double figures.
Maket code of UK model is "02", and XE model is "03".
Region 2
Exit
00-WM 01-SFC 02-UK 03-XE 04-S18
SS 06-PA 07-AU 08-CN 09-JP
0510-FXE 11-MX 12-NT
(Reference figure)
Internal Setup
Market WM
00
Region 1
Exit
3.2. Specify the code of the model in accordance with the
Market/Region Setup Table above.
3.3 Once the desired code is displayed, push p button to
move the highlighted indicator to the Region input area.
- 3 -
00-WM 01-SFC 02-UK 03-XE 04-S18
05-
SS 06-PA 07-AU 08-CN 09-JP
10-FXE 11-MX 12-NT
(Reference figure)
SERVICE MODE
4. Setting REGION code
4.1 While a highlighted indicator is displayed on the right side
of the Region denotation, push ENT, and each button
on the remote controller. With each push the indicator will
advance as shown below.
1 <-> 2 <-> 3 <-> 4 <-> 5 <-> 6
4.2 Set up the region coder currently displayed on the set.
4.3 Once the desired number is displayed, push p button to
move the highlighted indicator to Exit area.
Internal Setup
Market 00
Region 1
1
Exit
00-WM 01-SFC 02-UK 03-XE 04-S18
05-
SS 06-PA 07-AU 08-CN 09-JP
10-FXE 11-MX 12-NT
(Reference figure)
The sample of a display of a region
3
code.
5. Saving settings
5.1 Make sure that the Market and Region settings are properly
set.
(If any of the settings are incorrect, you can make a change
by moving the indicator using o button, and following
procedures 3 and 4 above. )
5.2 After ensuring that the settings are all correct, push ENT
button while the indicator is on Exit area. The settings are
now saved.
6. Finishing settings
6.1 After a few seconds, the Internal Setup screen disappears,
and then the Service Mode screen is displayed again for
three seconds as shown on the right.
You should check the settings.
Backend version
Brand (S : SANYO , F : FISHER)
Version ( 2 0 0 2 . 12 . 25)
Sub Version (A,B,......Z)
Region ( 0 : Region undefined
1 ~ 6 : Region defined )
Loader Version (17 Z09 Y03)
S 31204 A 2
Internal Setup
Market 00
Region 1
00-WM 01-SFC 02-UK 03-XE 04-S18
05- SS 06-PA 07-AU 08-CN 09-JP
10-FXE 11-MX 12-NT
Exit
(Reference figure)
Region 2 Market
BackendVersion
Loader Version 17
31204A2
S
Z09 Y03
Value
6.2 Power OFF.
(Reference figure)
- 4 -
SERVICE MODE
D. IMPORTANT NOTE
1. Once the "Market/Region" settings are written into EEPROM (IC801) on the DVD substrate, they cannot be reset.
(However, updating the system using CD-R enables you to make new settings.)
2. While the Internal Setup screen is displayed, pushing the Power button enables you to terminate the operations without
making any settings.
HOW TO LOAD SOFTWARE FOR MPEG P.W.BOARD
1. Power on, then open disk lid.
2. The function key of remote control is pushed and it is made DVD/CD mode.
3. It take on CD-ROM for UPDATE software to the tray, and disk lid close.
4. It is displayed on a screen as "Reading" and is displayed on LCD as "READING."
5. A screen will become noise-like if UPDATE is started.
Cautions) update is not ended even if rotation of a disk stops.
3. For the time being, tray open and FL display remain "UP DATING".
4. Loading of software will be completed, if update is started and about 60 seconds pass,
then the display of "update" of LCD will be "GOOD-BY" and disappears soon.
5.The disk for update is taken out.
6. Next, set up market code and region code by "SERVICE MODE"
CD-ROM part code is "0PRADC9695--A".
CAUTIONS FOR PWB OR IC ASSY EXCHANGE
After an MAIN board(614 329 5587) or IC ASSY(410 507 6601) exchange should carry out loading of the software by the
newest CD-R, and should check operation.
CAUTIONS FM ANTENNA WIRE
The knot is made so that FM antenna line may not enter during a set of a line. If it enters in a set of FM antenna line, There is a
danger that a line will melt into the high-fever part in a set.
Be careful of below at things at the time of disassembly of a set, and an assembly.
At the time of disassembly of a set
Remove thermal shrinkage tube, and disassemble a set after loosening the knot of a line.
At the time of the assembly of a set
Make a knot to the place distant from the end of a line 885mm or more, fix a knot to it by thermal shrinkage tube(parts code :
614 330 9918 ULSUMITUBE-F2,D4.0), and a line should not enter it from a knot.
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE
!!
IEC SYMBOL
PERFORMANCE CAN BE OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY
REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT
ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE
MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE
RETURNING THE PRODUCT TO THE CUSTOMER.
CAUTION :Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.
IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY AND
!!
!
, USE ONLY THE
Regular type resistors are less than 1/4 W carbon type and 0 ohm chip resistors.
Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type and Electrical type.