1-40 (No.MA184)
4.2
Service mode
4.2.1 Jigs and test instruments
(1) Test disc: VT-501, VT-502
(2) NTSC signal generator (E version only)
4.2.2 Standard input/output conditions
4.2.3 Service mode setting procedure
(The DVD does not need to be loaded before starting the following procedure.)
Power supply voltage:
C14.4V (11V to 16V)
Load impedance:
4
Ω
(2 Speakers connection)
Line output:
20k
Ω
1. Press a [POWER/ATT] button on a main unit and switch it on.
2. Press the [NEXT ] button and [PREVIOUS ] button simultaneously while pressing the [POWER/ATT]
button on the main unit.
3. This unit is set by a service mode and a service menu is displayed on the monitor..
MODE
PEVIOUS
NEXT
Exchanging it operate a menu of a service mode with the [NEXT ] button and [PREVIOUS ] button.
Operate choice of a menu with a [MODE] button.
4. The indication of monitor return to the normal menu by pressing the [POWER/ATT] button on the main unit.
POWER/ATT
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