19
UD9004
SERVICE MODE
1. Heat run mode
1.1. preparation
(1) Equipment used : Heat run disc (This operation may not work with any discs other than the heat run discs listed below.)
CD : CD TEST DISC (TCD-HR01)
DVD : DVD TEST DISC (TDV-HR01)
BD : BD TEST DISC (TBD-HR01)
(2) Unit setting : No spec other than the following procedure
1.2. procedure
(1) Pressing the 5 and 1 buttons simultaneously, plug the AC cord into a power outlet.
When the heat run mode is set, the “1” and “3” indicators light.
(2) Press the 5 button and open a tray.
(3) Set a disc to the tray and press the 1 button. The “1” and “3” indicators blinks and heat run operation starts.
DVD : After playback title-1 and title-10 of the disc, the tray open/close is made automatically, then playback
the title-1 and title-10 again.
CD/BD : The disc is played through once from title 1 through the last title, the tray opens and closes automati-
cally, then the disc is played through again from title 1 through the last title.
(4) This heat run operation continues automatically or it stops caused by an error. In case of some error, the following
error messages are displayed on the FL tube.
2. Initial setting mode
2.1. Preparation
(1) Equipment used: None
(2) Unit setting: No spec other than the following procedure.
2.2. Procedure
b Initialize the BD player when µcom, peripheral parts of µcom, or MAIN P.W.B. unit has been replaced in servicing.
b All user setting will be lost and its factory setting will be restored when this initialization is made. Be sure to memorize
your setting for restoring again after the initialization.
(1) Turn on the UD9004's power. "NO DISC" is displayed on the fluorescent tube.
(2) Press the UD9004's PLAY, EJECT and SOUND MODE buttons simultaneously. "INITIALIZING" is displayed on the
fluorescent tube.
(3) The display on the fluorescent tube switches to "INITIALIZED", the "NO DISC" display reappears and initialization is
completed.
No. Error contents FL display
1 Tray Error ERROR 01
2 Bad Disc ERROR 02
3 Search Error ERROR 03
4 Read Error ERROR 04
5 Communications error ERROR 05
6 Other (Front end error) ERROR 06
s
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