Table Of Contents - Kenwood DVF-3080-S Service Manual

DVF-3080-S/8100
CONTENTS / ACCESSORIES / CAUTIONS
CONTENTS
CONTENTS / ACCESSORIES / CAUTIONS...............2
DISASSEMBLY FOR REPAIR.....................................3
BLOCK DIAGRAM .......................................................4
DECK MECHANISM ....................................................7
ELECTRICAL TROUBLESHOOTING GUIDE ...........11
WAVEFORMS............................................................15
ACCESSORIES
Please confirm that the following accessories are present.
Audio cord (Red, White) ...(1)
(E30-7334-08) : K,P,Y
(E30-7335-08) : E,X
Remote control unit ...(1)
(A70-1660-08)
CAUTIONS
Operation to reset
The microprocessor 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, switch off the power, wait for several seconds, and then switch the power on again.
Note related to transportation and movement
Before transporting or moving this unit, carry out the
following operations.
1. Set the POWER ON/OFF switch to the ON
without loading a disc.
2. Wait a few seconds and verify that the display
shown appears.
"NO DISC"
3. Set the POWER ON/OFF switch to OFF.
The marking of products using lasers
(For countries other than U.S.A. and U.S.-Military)
The marking this product has been classified as Class 1. It
means that there is no danger of hazardous radiation outside
the product.
Location: Back panel
2
Video cable(Yellow) ...(1)
(E30-7332-08) : K,P,Y
(E30-7333-08) : E,X
Batteries (R03/"AAA" -size) ...(2)
CLASS 1
LASER PRODUCT
PC BOARD ................................................................19
CIRCUIT VOLTAGE CHART .....................................21
SCHEMATIC DIAGRAM ............................................23
EXPLODED VIEW .....................................................30
PARTS LIST...............................................................31
SPECIFICATIONS..................................BACK COVER
Coaxial cable (Black) ...(1)
(E30-7336-08) : E,X
(E30-7337-08) : K,P,Y
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 and restart the operation after the condensa-
tion has dried up.
Be specially cautious against condensation in the following circum-
stances:
When this unit is carried from one place to another across a large
difference in temperature, when the humidity in the room where
this unit is installed increases, etc.
Manufactured under license from Dolby Laboratories.
"Dolby" and the double-D symbol are trademarks of Dolby
Laboratories.
"DTS" and "DTS Digital Out" are reg-
istered trademarks of Digital Theater
Systems, Inc.