Service Mode - Sanyo DC-PT70 Service Manual

Dvd micro component system
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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
push
button.
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.
Region Undefined
buttons simultaneously,
- 2 -

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