FILE NO. Notice CORRECTION SERVICE FLASH PRODUCTION CHANGE ADD INFORMATION Please add this notice to the Service Manual listed below. Category : Date : Model : Destination : Reference No. : Issue Number : REFERENCE No. SM5810184-01 Apr. / '01 /1150 BB Printed in Japan. SANYO Technosound Co., Ltd Osaka Japan V DVD/VCD Personal Theater System DC-DVD888,DAV821 Apr. 2001 SS,KR SM5810184 1 Prod. Code : 129 603 00 821/KR 129 603 07 888/SS Page & Section Ref. No. Part No. Description Q' ty Interchangeability 73 OLD 614 314 7787 ASSY ,PWB,MPEG (Only initial) 1 73 NEW 614 318 4775 ASSY,PWB,MPEG, FOR SERVICE(Only initial) 1 PARTS LIST(PAGE 44) MPEG P.W.BOARD ASSY HOW TO LOAD SOFTWARE FOR MPEG P.W.Board 1. Change of MPEG P.W.BOARD ASSY. a.Push the power button "ON". b.Push the OPEN/CLOSE button to open the tray. c.Place the CD-R disc for updating into the tray. Then push the OPEN/CLOSE button to close the tray. d.After "Reading" is displayed on the FL, a few seconds later, the tray will open automatically. (After "Reading" is displayed, 4 seconds later the display will end.) e.After confirming the tray has opened, wait until the LED lights up in red. (Approx.15 seconds) During these 15 seconds, the updated data will be stored on the flash memory. In case of any trouble such as power being cut off, please carry out the recovery work according to Trouble Case 4 f.When "STANDBY LED" lights up in red, updating has been completed normally. g.Remove the CD-R disc for updating from the tray. h.Push the power button "ON" to close the tray. After updating is finished, it will take a few seconds to start up again. i.This is the end of updating. (CD-R part code : 0PRADD9602G3ED)
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FILE NO.
NoticeCORRECTION
SERVICE FLASH
PRODUCTION CHANGE
ADD INFORMATION
Please add this notice to the Service Manual listed below.
Category : Date :
Model :
Destination : Reference No. : Issue Number :
REFERENCE No. SM5810184-01Apr. / '01 /1150 BB Printed in Japan.
SANYO Technosound Co., LtdOsaka Japan
V
DVD/VCD Personal Theater System
DC-DVD888,DAV821
Apr. 2001
SS,KR SM5810184 1
Prod. Code : 129 603 00 821/KR
129 603 07 888/SS
Page & Section Ref. No. Part No. Description Q' ty Interchangeability
73 OLD 614 314 7787ASSY ,PWB,MPEG(Only initial)
1
73 NEW 614 318 4775ASSY,PWB,MPEG,FOR SERVICE(Only initial)
1
PARTS LIST(PAGE 44)MPEG P.W.BOARD ASSY
HOW TO LOAD SOFTWARE FOR MPEG P.W.Board
1. Change of MPEG P.W.BOARD ASSY.
a.Push the power button "ON".
b.Push the OPEN/CLOSE button to open the tray.
c.Place the CD-R disc for updating into the tray. Then push the
OPEN/CLOSE button to close the tray.
d.After "Reading" is displayed on the FL, a few seconds later, the
tray will open automatically.
(After "Reading" is displayed, 4 seconds later the display will end.)
e.After confirming the tray has opened, wait until the LED lights up
in red. (Approx.15 seconds)
During these 15 seconds, the updated data will be stored on the
flash memory.
In case of any trouble such as power being cut off, please carry
out the recovery work according to Trouble Case 4
f.When "STANDBY LED" lights up in red, updating has been
completed normally.
g.Remove the CD-R disc for updating from the tray.
h.Push the power button "ON" to close the tray.
After updating is finished, it will take a few seconds to start up
again.
i.This is the end of updating.
(CD-R part code : 0PRADD9602G3ED)
- 1 -
HOW TO LOAD SOFTWARE FOR MPEG P.W.Board
Trouble shooting during loading softwarea. Trouble "Case 1"
If under above mentioned situation "c" and "d" the tray has not
opened, within 60 seconds after "READING" has been displayed
on "FL", pull off the power cord and then plug it in again. Then
recommence the procedure from the beginning.
b. Trouble "Case 2"
If under situation above mentioned "d" (after the tray has opened
automatically), the STANDBY LED has not light up in red after 30
seconds, pull out the power cord and then plug it in again. Then
recommence the procedure from the beginning. In the case that
the LED does not light up in red even if the power cord has been
re-plugged in, please follow the trouble shooting case "Trouble
Case 4".
c. Trouble "Case 3"
If under above mentioned situation "e" (before the tray has
opened automatically), when power is down, it means that
updating has failed. Pull out the
power cord and plug in again. Then recommence the procedure
from the beginning.
d. Trouble "Case 4"
If under above mentioned situation "e", when any unusual
performance has been found caused by a power failure or any
other problems, no key operation will work even after power is
switched ON. In these cases, close the tray gently with fingers
while the updating disc is set on the tray. When the tray is pushed
slightly, the tray will close automatically. Then follow procedure
"e".
When the tray was closed while updating disc has not been set
under unusual performance, the tray opens automatically to
request the updating disc.
PARTS LISTPRODUCT SAFETY NOTICE
EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THE IECSYMBOL !!! IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY CAN BE OFSPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY !!! , USE ONLY THE REPLACEMENT PARTS DESIGNATED,OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LISTIN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSEDPARTS 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. Regular type resistors are less than 1/4 W Carbon type and Chip type resistors. Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type, Electrical type and Chip type.
2. Change of DVD P.W.BOARD and DVD MECHANISM
REF.NO. PART NO. DESCRIPTION
A. MODEL: DC-DVD888/SS If the label "F" put on near the barcode label on the rear panel , please refer to the following parts lists , schematic diagram and wiring diagram for DVD P.W.Board and DVD Mechanism.B. MODEL : DC-DAV821/KR Please refer to the following parts lists for DVD P.W.Board and DVD Mechanism.