Kenwood VR-7070A, Service Manual

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MODEL
PARTS # BATTERY COVER
VR-7070A K7 A70-1620-05 A09-1274-08
VR-7070A P7 A70-1620-05 A09-1274-08
VR-7080A K8 A70-1619-05 A09-1275-08
VR-7080A P8 A70-1619-05 A09-1275-08
9
ABBRI.
Resetting the Microcomputer
The microcomputer may malfunction (unit cannot be operated, or
shows an erroneous display) if the power cord is unplugged while
the power is ON, or due to some other external factor. If this
happens, execute the following procedure to reset the
microcomputer and return the unit to its normal operating
condition.
Unplug the power cord from the wall outlet, then plug it
back in while holding down the POWER ON/STANDBY
key.
• Please note that resetting the microcomputer will clear the contents
of the memory and returns the unit to the state it was in when it left
the factory.
Memory back up function
Please note that the following items will be deleted from the unit's
memory if the power cord is disconnected from the AC outlet for
approximately 1 day.
• Power mode.
• Input selector settings.
• Picture output.
• Speaker ON/OFF.
• Volume level.
• BASS, TREBLE, INPUT level.
• TONE ON/OFF.
• LOUDNESS ON/OFF.
• Dimmer level.
• MD/TAPE settings.
• Listen mode setting.
• Speaker settings.
• SW RE-MIX ON/OFF.
• Distance setting. • Bass peak level.
• Input mode setting.
• M idnight mode setting.
• PRO LOGIC II mode setting.
• CS II mode setting.
• Broadcast band.
• Frequency setting.
• Preset stations.
• Tuning mode.
• THX mode.
• DSP mode.
• ACTIVE EQ mode.
• SPEAKER EQ mode.
FM indoor antenna (1)
(T90-0905-05)
AM loop antenna (1)
(T90-0893-05)
RF remote antenna (1)
Refer to the table on this page below.
Batteries (R6/AA) (2)
VR-7070A/7080A
2
ACCESSORIES / CAUTIONS
Accessories
Cautions
REMOTE CONTROL vs MODEL
DIFFERENT POINT
Model Service Manual Surround Display Sub
VR-7070 B51-5843-00 X09-6760-10 X25-6490-14
VR-7070A - X09-6830-10 X25-6620-10
VR-7080 B51-5843-00 X09-6760-10 X25-6490-14
VR-7080A - X09-6830-10 X25-6620-10
Audio
Change point;
R97,98,147,148,197,198, VR1-
6,Q11-14,31-34,51-54, D23
X08-3130-12 X14-7630-10
Note:
A different information will be available from this service manual. Pls refer to original service manual(B51-5843-00), too.
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