Firmware Renewal Mode - Sylvania 6509DD Service Manual

1. Turn the power on and remove the disc on the tray.
2. To put the DVD player into version up mode, press
[9], [8], [7], [6], and [SEARCH MODE] buttons on
the remote control unit in that order. The tray will
open automatically.
Fig. a appears on the screen.
F/W Version Up Mode
Please insert a DISC
for F/W Version Up.
Fig. a Version Up Mode Screen
The DVD player can also enter the version up
mode with the tray open. In this case, Fig. a will be
shown on the screen while the tray is open.
3. Load the disc for version up.
4. The DVD player enters the F/W version up mode
automatically. Fig. b appears on the screen.
F/W Version Up Mode
VERSION :
Reading...(*2)
Fig. b Programming Mode Screen
The appearance shown in (*2) of Fig. b is
described as follows:
No. Appearance
1 Reading...
2 Erasing...
3 Programming...

FIRMWARE RENEWAL MODE

EXIT: SELECT
********
EXIT: SELECT
State
Sending files into the memory
Erasing previous version data
Writing new version data
5. After programming is finished, the tray opens auto-
matically. Fig. c appears on the screen.
F/W Version Up Mode
VERSION :
Completed
SUM : 7abc (*3)
Fig. c Completed Program Mode Screen
At this time, no buttons are available.
6. Unplug the AC cord from the AC outlet. Then plug it
again.
7. Turn the power on by pressing the power button
and the tray will close.
8. Press [1], [2], [3], [4], and [DISPLAY] buttons on the
remote control unit in that order.
Fig. d appears on the screen.
model: ******
1: VFD TEST
2: TT REPEAT PLAY
3: EEPROM CLEAR
4: MEASUREMENT SERVO
5: DISC READ CHECK
6: MECHA CHECK
7: DISC INFO
8: ERROR RATE
RETURN: -----
9. Press [3] button on the remote control unit.
Fig. e appears on the screen.
model: ******
TEST 3: EEPROM CLEAR
EEPROM CLEAR: OK
RETURN: -----
10.To finish this mode, press [POWER] button.
1-8-1
********
Ver: **** Region: **
EXIT: SELECT
Fig. d
Ver: **** Region: **
EXIT: SELECT
Fig. e
TD705TEST