KENWOOD CD2280M
Manual de Servicio

CD-2260M/2280M/DPF-J7010/J9010
CONTENTS / ACCESSORIES
Contents
CONTENTS / ACCESSORIES ...................................2 EXTERNAL VIEW .......................................................3 DISASSEMBLY FOR REPAIR....................................4 CONTROLS ................................................................5 CIRCUIT DESCRIPTION ............................................7 ADJUSTMENT ..........................................................10 PC BOARD ...............................................................11 SCHEMATIC DIAGRAM ...........................................15 EXPLODED VIEW ....................................................26 PARTS LIST..............................................................28 SPECIFICATIONS ......................................Back cover

Accessories
Audio cord ....................... (1) (E30-0505-05) System control cord ........ (1) (E30-2816-05) Communication cord ....... (1) (E30-2861-05)

Remote control unit ........ (1) * (A70-1174-08) : RC-P0506 (A70-1175-08) : RC-P0306

Batteries (R6/AA) ............ (2)

Battery cover (A09-0374-08)

* Refer to parts list on page 28.

Beware of condensation
When water vapor comes into contact with the surface of cold material, water drops are produced. If condensation occurs, correct operation may not be possible, or the unit may not function correctly. This is not a malfunction, however, and the unit should be dried. (To do this, turn the POWER switch ON and leave the unit as it is for several hours.)

Beware of condensation
Be especially careful in the following conditions: � When the unit is brought from a cold place to warm place, and there is a large temperature difference. � When a heater starts operating. � When the unit is brought from an air-conditioned place to a place of high temperature with high humidity. � When there is a large difference between the internal temperature of the unit and the ambient temperature, or in conditions where condensation occurs easily.

Note related to transportation and movement
Before transporting or moving this unit, carry out the following operation: 1. Remove all discs from the carousel and close the door panel. 2. Confirm that the flashing �NO DISC� display has changed to steady lighting, and then switch off the power.

Operation to reset
The microcomputer may malfunction (impossibility to operate, erroneous display, etc.) when the connection cords are unplugged while power is ON or due to an external factor. In this case, execute the following method to reset the microcomputer and return it to normal condition. Unplug the power cord from the power socket and plug the power cord into the socket again.

NO D I S C
3. Wait a few seconds, then disconnect the power plug.

To reset the registered contents
The registered contents for title name, music type, and best selection can be reset by the following procedure. Unplug the power cord from the power socket and, while holding the 7 key depressed, plug the power cord into the socket again.

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