DOWNLOAD Sharp VC-MH713 (serv.man12) Service Manual ↓ Size: 8.05 MB | Pages: 41 in PDF or view online for FREE

Model
VC-MH713 (serv.man12)
Pages
41
Size
8.05 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
VCR / Operation Manual
File
vc-mh713-sm12.pdf
Date

Sharp VC-MH713 (serv.man12) User Manual / Operation Manual ▷ View online

34
If problems persist contact the SHARP Helpline on tel: 0990-274277
TROUBLESHOOTING
TROUBLESHOOTING
AREA
PROBLEM
POSSIBLE CAUSE/CURE
RECORDING
Tape is automatically 
ejected when 
pressing 
REC
  
 or 
TIMER ON/OFF
 buttons.
• The record-protection tab has been 
removed.
VIDEOPLUS+ does not 
record desired 
programme.
• Ensure date and time are correctly set on the 
VCR.
TAPE 
TRANSPORT/
MECHANISM
Tape can not be 
loaded.
• Make sure there is no other tape in the VCR.
• Make sure you are loading the tape 
correctly.
Rewind is not 
possible.
• Make sure the tape is not at the start.
REMOTE 
CONTROL
The VCR can not be 
operated by remote 
control.
• Remote control is too far away from the main 
unit.
• Point the remote control at the VCR.
• Batteries are flat - replace both.
• Batteries have not been inserted correctly.
• VCR is positioned in strong light.
OTHER 
PROBLEMS
Picture does not 
change even though 
the 
CHANNEL
/
 buttons 
are pressed. 
• Make sure the VCR is not in Timer or Menu 
mode.
Desired channel 
position can not be 
selected.
• The channel position has been set to be 
skipped. Cancel the SKIP mode for that 
channel.
No colour or poor TV 
picture on normal 
viewing.
• Make sure all the cables are connected 
properly.
• Make sure the VCR power cord is properly 
plugged in.
Not possible to view 
picture or playback 
through RF OUT.
• Make sure the RF OUTPUT has not been 
switched off. (Refer to page 35, RF CHANNEL 
TUNING)
Desired channel has 
interference.
• Possible weak signal strength, the same 
channel with a better signal strength may 
have been tuned in on another VCR preset 
channel. Example;
VCR preset 1 = CH21 and 
VCR preset 14 = CH21
(Refer to Manually Sorting Channels section 
to move the channel to your desired 
position.)
• TV aerial may need adjusting.
No picture appears.
• Make sure the TV is on the video channel.
• Check all connecting cables.
REC
TIMER
ON/OFF
CHANNEL
CHANNEL
VC-MH713HM.book  Page 34  Monday, May 8, 2000  11:53 AM
 
35
 
If problems persist contact the SHARP Helpline on tel: 0990-274277
 
VCR RESET
 
1.
 
Press the 
 
STOP
 
 
 button on the front of the VCR.
 
2.
 
Press and hold 
 
MENU
 
  
and 
 
CHANNEL
 
 
 buttons together on the front of the 
VCR for 10 seconds.
 
 
VCR RESET IS NOW COMPLETE
 
Please continue with your previous procedure.
 
RF CHANNEL TUNING
 
If you have a preferred RF output channel this can be set manually (21-69) by following the 
procedure below.
 
1.
 
Press the
 
 
STANDBY
 
 button.
 
2.
 
Press and hold the 
 
MENU
 
 
 button on the VCR front panel for 3 seconds.
 
3.
 
Wait for a flashing channel number to appear on the VCR display.
 
4.
 
The channel number can now be changed by using the  
 
CHANNEL 
 
 
 or 
  
buttons.
 
5.
 
Press the 
 
SET
 
 
 button to store.
 
6.
 
Your TV will now require tuning to the new channel.
 
RF THROUGH ON/OFF: 
 
If you wish to connect your VCR to the TV with only a scart lead, the RF Output on your VCR 
can be turned OFF and ON by pressing the 
 
CLEAR
 
 
 button then the 
 
SET
 
 
  button 
on the remote control at point 2 of the 
 
TUNING THE TV INTO THE VCR
 
 section of this 
manual on page 5. This will help minimise interference.
STOP
CH
CHANNEL
CHANNEL
CLEAR
SET
 
Module 25.fm  Page 35  Tuesday, May 9, 2000  4:41 PM
36
If problems persist contact the SHARP Helpline on tel: 0990-274277
GUARANTEE
SHARP Electronics (UK) Ltd. (hereafter called Sharp) guarantee to provide for 
the repair, or at its option the replacement, of this product subject to the 
conditions listed below:
1.
This guarantee shall only apply to faults which are due to inferior 
workmanship or materials. It does not cover faults or damage by 
accident, misuse, fair wear and tear, neglect, tampering with the 
product, or repair other than by a Service Facility appointed by SHARP.
2.
As this product is intended for private domestic use only, the guarantee 
will not apply if the product is used in the course of a business, trade or 
profession.
3.
To benefit from this guarantee, any fault which occurs must be notified 
to SHARP, or its appointed Service Facility within one year from the date 
this product was purchased. Proof of purchase must be provided.
4.
The guarantee does not cover carriage costs, batteries or video tapes.
5.
In the unlikely event of this product requiring repair, please contact the 
supplier from whom it was purchased. Where this is not possible, please 
contact the SHARP Helpline on the telephone number given below.
6.
This guarantee is offered as an additional benefit to your statutory rights 
and does not affect these rights in any way.
7.
No person has any authority to vary the terms or conditions of this 
guarantee.
If you have any difficulty operating this product, or would like information on 
other SHARP products, please telephone the SHARP Helpline on the number 
given below.
In the unlikely event of this equipment requiring repair during the guarantee 
period, you will need to provide proof of the date of purchase to the 
repairing company. Please keep your invoice or receipt which is supplied at 
the time of purchase.
SHARP Helpline:  Tel: 0990 274277
Please note that all calls are charged at local rate.
VC-MH713HM.book  Page 36  Monday, May 8, 2000  11:53 AM
37
If problems persist contact the SHARP Helpline on tel: 0990-274277
CONNECTING TO THE MAINS
This VCR is suitable only for connection to UK 
mains. The unit is fitted with a moulded 3-pin 
mains plug with a 3-amp fuse.  The VCR does not 
have a mains power switch.  When connected 
to the mains, the unit will draw current at all 
times to power the clock.  Be sure to unplug the 
VCR when it is not to be used for several months.
TO REPLACE THE FUSE:
You must use a 3-amp fuse, marked 
(ASTA) or 
 (BSI) to BS-1362.  Remove the fuse 
cover as shown.  Replace the fuse and re-fit the fuse cover securely into the plug.
 
 
 Never connect the plug to the
             mains without the fuse cover
             fitted.
TO REPLACE THE MAINS PLUG:
If the plug fitted is unsuitable for the mains socket in your home, cut off the plug, remove the 
fuse and dispose of the cut-off plug safely.
The wires in the mains cable are colour coded as follows: blue = neutral, brown = live. 
As the colours of the wires may not correspond with the terminals in your plug, connect the 
wires following plug manufacturer's guide: 
blue wire to the terminal marked N or coloured black or blue. 
brown wire to the terminal marked L or coloured red or brown.
Severe electric shock may occur if you connect the cut-off 
plug to a mains socket.  If a new plug is fitted, observe the 
wiring code supplied by the plug manufacturer (and given 
below.)  If you have any doubt, consult a qualified 
electrician.
Ensure neither the brown nor the blue wire is connected 
to the earth terminal in your plug.
Do not allow water to come into contact with the power 
supply cord or plug.
A damaged power supply cord or loose plug may cause 
electric shock.
Contact your SHARP dealer or a qualified electrician.  Do 
not use the VCR.
ASA
VC-MH713HM.book  Page 37  Monday, May 8, 2000  11:53 AM
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