DOWNLOAD Sharp VC-MH730HM (serv.man2) Service Manual ↓ Size: 2.56 MB | Pages: 46 in PDF or view online for FREE

Model
VC-MH730HM (serv.man2)
Pages
46
Size
2.56 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
VCR / Operation manual
File
vc-mh730hm-sm2.pdf
Date

Sharp VC-MH730HM (serv.man2) User Manual / Operation Manual ▷ View online

37
NOTES:
● 
The default time and date will not be displayed if the clock has not been set.
The VCR will return to display 1. each time it is switched on.
If you are recording from this VCR to another, make sure you remove the display from
the screen otherwise it will be recorded.
MORE INFORMATION ABOUT YOUR VCR
ON-SCREEN DISPLAY
1 C H 5 9
N I C A M  
S T E R E O
S P                                      
L     R    
R E M   1 : 0 5
0 : 0 0 . 0 0
1.
3.
All the information you need on the VCR status will be summarised on the on-screen display.
If you are recording, playing back a tape or watching a broadcast on the video channel
you can call up three standard on-screen displays. The display can be selected by pressing
the MODE OSD button on the remote control, 1,2,3 or 4 times.
3.COUNTER, this display will show the
tape counter and amount of tape
remaining.
4.DISPLAY OFF, this will remove the
display from the screen.
1.AUTO, the current mode and channel
number will be displayed for 3 seconds
when an operation or number button is
pressed.
2.FULL., all the active features will also be
shown on screen.
Programme number and channel
NICAM signal
Tape speed
Audio output mode
Time
Date
Tape remaining
Tape counter
Tape Status
{
These depend on
model features
1 C H 5 9
S U P E R   P.   O N  
N I C A M  
S T E R E O
S P
L     R
2 2 : 0 0
R E M   1 : 0 5
1 / 0 4   9 8          
0 : 0 0 . 0 0
2.
TINS-3107UMZZ VC-MH730HM   3/2/99 10:43 am  Page 41
38
CONNECTING TO THE MAINS
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.
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.
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.
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. 
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.
Never connect the plug to the
mains without the fuse cover
fitted.
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.
ASA
TINS-3107UMZZ VC-MH730HM   3/2/99 10:43 am  Page 42
39
MANUFACTURERS CODES FOR SATELLITE RECEIVERS
ALLSAT
9,14,85
ALBA
 6,9,12,14,16,32,39,45,57,72,79,85
AB SAT
AMSTRAD/FIDELITY ANKARO HANSEATIC
35,38,41,47,48,49,51,52,55,63,65,76,80,90,109,109,110
ARMSTRONG
2,9,12,20,22,36,41,59,73,74,82
BEST/DISKEXPRESS
75
BUSH
9,12,14,72,79
CAMBRIDGE
53
CHANNEL MASTER
12,41
ECHOSTAR/TECHNISAT/DNT/POLYTRON/RADEX 2,29,31,54,58,64,87,102,118
FERGUSON
9,14,16,45,85
FUBA/TRIASAT/TRIAX/FREECOM
19,37,69,71,94,104,117
G.I.JERROLD
106
GALAXIS/ALDES/PROSAT/SKYMASTER/ANARKO 86,99,78
GRUNDIG
2,16,23,44,70,91,114,119
HIRSCHMANN
2,11,24,25,30,97
HUTH
56,61,73,89
JOHANSSON/WINNERSAT
40
KATHREIN
2,9,10,16,17,18,20,22,25,26,27,36,40,59,67,68,74,82,84,88,92,100,105,108,112
LENKO
117
MASPRO
10,26,68,84,116
MATSUI
115
MORGAN
73
NETWORK
9,14
NOKIA
2,3,5,7,8,15,16,29,31,42,46,54,58,64,66,75,87,102,103,111
PACE,MANHATTAN/SABA
6,9,14,16,32,45,57,85,120,122,124
PALSAT/NAGAI/PALCOM
27,94
PHILLIPS/VISIOPASS/SONOLOR
2,9,20,22,36,59,74,82,114,123
SALORA/LUXOR
3,5,7,8,15,16,42,46,66,75,103
SATSIE/STANON
9,12,14,39,72,79
SCHWAIGER/SEIMENS/TELEDIREKT
85,121
SCIENTIFIC ATALANTA
13
SEG
9,12,14,19,37,39,69,71,72,79,94,104,117
STRONG/TRISTAR
18
TATUNG/NIKKO/QUADREL
21,28,93,96
TELEVES
9,14,16,35,38,41,45,47,48,49,51,52,63,65,76,80,85,90,109,110  
TPS
125,126
UNIDEN
84
VORTEC/SAMSUNG
11  
WISI/TECH
1,2,4,31,33,34,43,50,60,77,81,95,98,101,107,113 
ZENDHER
1,2,4,17,18,25,27,31,33,34,40,43,50,60,67,77,81,88,92,94,95,98,100,101,105,107,108 
MANUFACTURER
CODES
123
TINS-3107UMZZ VC-MH730HM   3/2/99 10:43 am  Page 43
40
Display is not working.
VCR will not operate - 
appears
in VCR display.
VCR will not respond to any
commands.
Tape cannot be loaded.
VCR cannot be operated by remote
control.
No picture appears.
Rewind is not possible.
Picture does not change even
though CHANNEL
buttons
are pressed.
Desired channel position cannot be
selected.
No colour or poor TV picture on
normal viewing.
Playback picture is snowy.
Tape is automatically ejected when
pressing RECORD (
) or TIMER
ON-OFF buttons.
Playback/recording does not
playback in stereo.
VIDEOPLUS does not record desired
programme.
Satellite receiver does not respond
to VCR commands.
Desired satellite channel cannot be
selected by the VCR.
/
PROBLEM
ANSWER
Make sure the VCR is not in LOW POWER mode.
Make sure the power cord is plugged in.
Make sure the wall socket has power (plug another appliance in).
Press the TIMER ON-OFF button to disengage timer.
Check CHILD LOCK is not engaged.
Safety device operating: unplug VCR for 2 hours.
Make sure there is no other tape in the VCR.
Make sure you are loading the tape correctly.
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.
Make sure TV is set to the video channel.
Check all connecting cables.
Make sure tape is not at the start.
Make sure VCR is not in timer or menu mode.
The channel position has been set to be skipped.
Cancel the skip mode for that channel.
Make sure all the cables are connected properly.
Make sure VCR power cord is properly plugged in.
Adjust the tracking using CHANNEL           buttons.
Try another tape.
The video heads may have been contaminated - refer to a SHARP
Service Facility. 
The record-protection tab has been removed.
Ensure VCR is connected to a stereo TV with SCART lead.
Programme may not carry stereo.
Broadcast does not carry VPS/PDC signal which alters recording
time.
Check VPS/PDC mode is switched to ON.
Ensure date and time are correctly set on the VCR.
Adjust the position or angle of the satellite receiver
Re-install all channels ensuring that the satellite receiver is not in
any special channel setting mode and that the desired channel is
below channel 99 on your satellite receiver.
TROUBLESHOOTING
TROUBLESHOOTING
/
TINS-3107UMZZ VC-MH730HM   3/2/99 10:43 am  Page 44
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