KENWOOD VR-3100
Manual de Servicio

KRF-V9992D/VR-3090/3100
CONTENTS / ACCESSORIES / CAUTIONS
Contents
CONTENTS / ACCESSORIES / CAUTIONS...............2 ADJUSTMENT ............................................................ 3 PC BOARD ..................................................................5 SCHEMATIC DIAGRAM ............................................13 EXPLODED VIEW .....................................................41 PARTS LIST...............................................................42 SPECIFICATIONS .....................................................44

CAUTION: This manual is not available for information's, disassembly for repair, circuit description, adjustment and wiring diagram. Please refer to KRF-V7771D service manual(B51-5426-00). Also parts list is written a different part from B51-5426-00 manual.

COMPARISON TABLE
X07 X08 X11 X25 VR-2080 X07-2940-10 X08-2850-10 X11-3800-10 X25-6040-10 VR-3090 X07-2940-10 X08-2852-92 X11-3803-81 X25-6042-71 VR-2090 X07-2940-10 X08-2850-11 X11-3800-11 X25-6040-11 VR-3100 X07-2940-10 X08-2850-11 X11-3802-91 X25-6040-11 KRF-V8881D X07-2940-21 X08-2850-22 X11-3800-21 X25-6040-22 KRF-V9992D X07-2940-21 X08-2850-22 X11-3800-71 X25-6040-22

Accessories
Remote control unit (1) (A70-1285-05) AM loop antenna (1) (T90-0833-05) Loop antenna stand (1) (J19-3645-05) * AC plug adaptor (1) (E03-0115-05)

(RC-R1008) Battery cover(A09-1130-08) Batteries(R6/AA) (4) FM indoor antenna (1) (T90-0841-05) * Use to adapt the plug on the power cord to the shape of the wall outlet. (Accessory only for regions where use is necessary.)

Cautions

How to reset the microcomputer
The microcomputer may malfunction (impossibility of operation, erroneous display, etc.) when the power cord is unplugged and plugged in again while the unit is in ON mode with the key pressed or due to other external causes. In this case, execute the procedure on the right to reset the microcomputer and return the unit to the normal condition. ÷ Resetting the microcomputer clears the memory you entered and returns it to the initial condition when the unit left the factory.

U.S.A. and Canada
1 Unplug the power cord from the wall outlet. 2 While holding the (ON/STANDBY) key depressed, plug the power cord into the wall outlet again.

Expect for U.S.A. and Canada
1 With the power cord plugged in, turn the POWER key OFF. 2 Whill holding down the ON/STANDBY key, press POWER key.

Memory backup function
Please note that the following items will be deleted from this unit�s memory if the power cord is disconnected from the AC outlet for approximately three days.
÷ The input selection is cleared and the �Tuner� input is selected. ÷ The volume setting is cleared and the volume is set to �-66 dB�. ÷ The receiving band setting is cleared and the �FM� band is selected. ÷ The frequency setting is cleared and 87.5 MHz is selected. ÷ The preset station memory is cleared. ÷ The surround setting is cleared and reset to the initial condition.

2