Aiwa CDC-X917M Instrukcja Użytkownika Pobierz pdf (Strona 31)

– 31 –

IC901

Fig-1

Fig-2

Fig-3

Fig-4

CD TEST MODE

1. Disassembly

1. Remove COVER TOP / COVER BOTTOM.

2. Remove the screws (as shown by arrows in Fig-1) of CD

mechanism. See Fig-1.

2. Service Position

Check the function with the mechanism is set to a stable

position. (Use a tool such as PLATE). See Fig-2.

3. Test Mode

1. Starting the CD Test Mode

1) Short-circuit the TEST land (TP904 - as shown by arrow

in Fig-3) of the MAIN PWB, using solder. See Fig-3.

2) Connect the ACC (red) and BACKUP (yellow) wire of

the power supply/speakers connector to the positive

(+) terminal of the Power Supply device and the

Ground (black) wire to the negative (–) terminal.

3) Adjust the voltage applied to the Power Supply device

to 14.5V and then turn on the power.

The test mode starts, and the LCD are all lit. See Fig-4.

2. Exiting the CD Test Mode

1) Turn off the power of the Power Supply device.

2) Remove all the wires from the power supply/speakers

connector.

3) Remove the solder of the TEST land (TP904) of the

MAIN PWB.

http://www.xiaoyu163.com

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 37 38

Brak uwag

Aiwa CDC-X917M Instrukcja Użytkownika Strona 31