KENWOOD DVR5070
Manual de Servicio

DVR-5070
CONTENTS / ACCESSORIES / CAUTIONS
Contents
CONTENTS / ACCESSORIES / CAUTIONS............. 2 BLOCK DIAGRAM ......................................................3 CIRCUIT DESCRIPTION ............................................4 WIRING DIAGRAM .....................................................9 PC BOARD ...............................................................10 SCHEMATIC DIAGRAM .......................................... 15 EXPLODED VIEW ....................................................28 PARTS LIST..............................................................29 SPECIFICATIONS ......................................Back cover

Accessories
FM indoor antenna (1) (T90-0882-08) Loop antenna(1) (T90-0896-08) Video cord(1) (E30-1427-08) Speaker cord(5) (E30-7271-08): RED (E30-7272-08): WHT (E30-7273-08): GRN (E30-7274-08): GRY (E30-7275-08): BLU

Batteries (LR03/AAA)(2)

Remote control unit (1) (A70-1582-08)

Cautions
Operation to reset
The microcomputer may fall into malfunction (impossibility to operate, erroneous display, etc.) when the power cord is unplugged while power is ON or due to an external factor. In this case, execute the following procedure to reset the microcomputer and return it to normal condition.

Set the POWER switch to ON (set to Standby mode). Then press the ¢ key, 4 key and STOP key in this order.
÷ Please note that resetting the microcomputer clears the contents stored in and returns and to condition when it left the factory.

Caution on condensation
Condensation (of dew) may occur inside the unit when there is a great difference in temperature between this unit and the outside. This unit may not function properly if condensation occurs. In this case, leave the unit for a few hours with the power left ON, and restart the operation after the condensation has dried up.

Memory backup function
Stored contents which are cleared in at least a week after power plug is unplugged from power outlet. Amplifier section Last input selection Volume control value Surround setting Tuner section Receiving band Frequency Preset stations Tuning mode setting DVD section Menu setup Power status

Be specially cautious against condensation in a following circumstance:
When this unit is carried from a place to another across a large difference in temperature, when the humidity in the room where this unit is installed increases, etc.

Note related to transportation and movement
Before transporting or moving this unit, carry out the following operations.

1 Remove the disc from the unit. 2 Press the 6 key.

2

3 Wait a few seconds and turn the unit OFF.