PIONEER KEH-P7800UC
Service Manual

Head Unit
The following explains the initial operations required before you can listen to music. Note:
� Loading a cassette in this product.

8.1 OPERATIONS To Listen to Music

DISPLAY FUNCTION button

1. Select the desired source (e.g. tuner).

PGM OPEN button 5/�/2/3 buttons

EQ button Each press changes the Source ...

7 Head Unit
Each press of SOURCE/OFF button selects desired source in the following order: Buttons 1�6 CD (one disc only) Tuner Tape Multi-CD player = AUX Each press of button selects desired source in the following order: TUNER button : Tuner = OFF TAPE button : Tape AUX = OFF button : CD (one disc only) Multi-CD player = OFF
� In following cases, the sound source will not change: A controller that enables remote operation of the head unit supplied. Operation is * When no Multi-CD player connected to this product. (When �M-CD� display is OFF. ) same as when using buttons on the head unit. * When no CD player is connected to this product. * When no tape is set in this product. * When no magazine is set in the Multi-CD player. * When no disc is set in the CD player.

+/� LD BAND button

SOURCE/OFF CLOCK AUDIO button 7 Remote Controller

8. OPERATIONS AND SPECIFICATIONS

Remote Controller Note:

+/� button * When the AUX (external input) is set to OFF.

FUNCTION AUDIO button 2. Raise or lower the volume. 5/�/2/3 buttons

BAND button

CD TUNER button Press once to select select a CD. the tuner.

TAPE ATT button 3. Turn the source OFF. Press once to This lets you quickly select a tape. lower volume level (by about 90%). Press once more return to the original volume level. Hold for 1 second or more

KEH-P780,P7800

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