DOWNLOAD Sharp VC-MH703 Service Manual ↓ Size: 122.66 KB | Pages: 12 in PDF or view online for FREE

Model
VC-MH703
Pages
12
Size
122.66 KB
Type
PDF
Document
Service Manual
Brand
Device
VCR / Complete Service Manual
File
vc-mh703.pdf
Date

Sharp VC-MH703 Service Manual ▷ View online

4
ROM MAP
MODEL
VC-MH713LM
blank
blank
EP n * *
NTSC Luminance level
EP n * *
NTSC Chrominance level
SP n * *
NTSC Luminance level
SP n * *
NTSC Chrominance level
LP p * *
PAL Luminance level
LP p * *
PAL Chrominance level
blank
blank
SP p * *
PAL Luminance level
SP p * *
PAL Chrominance level
"0"
fixed
JP39
A.DUB
JP38
NOT SLOW ATR
JP37
SQ PB
JP36
NTSC PB
JP35
NTSC SKEW
JP34
HEAD2
JP33
HEAD1
JP32
HEAD0
JP31
GAMMA correction
JP30
L/P-5 min
JP29
84 channel
JP28
R/C CODE 1
JP27
DNR
JP26
POST CODE
JP25
SAT CTL
JP24
AV LINK / 16 x 9
JP23
Hi-Fi
JP22
SORT/CLOCK
JP21
DECODER
JP20
SURROUND
JP19
IGR
JP18
NICAM
JP17
G-CODE1
JP16
G-CODE0
JP15
OEM
JP14
LP mode
JP13
F-AV
JP12
2 SCART
JP11
No RF OUT
JP10
TUNER2
JP 9
TUNER1
JP 8
TUNER0
JP 7
SYSTEM1
JP 6
SYSTEM0
JP 5
X 380 FF/REW
JP 4
LOW POWER
JP 3
N/A
JP 2
VPS/PDC
JP 1
COLOUR 1
JP 0
COLOUR 0
DISPLAY IN HEXADECIMAL
NOTATION
12A0
0:LIGHT UP
1:FLASHING
VC-MH713HM(G)
VC-MH703HM(G)
--
0
7
0
7
3
3
--
4
4
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
1
1
1
0
0
1
1
0
0
0
0
0
0
0
0
--
0
7
0
7
3
3
--
4
4
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
--
0
7
0
7
3
3
--
4
4
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
1
1
1
0
0
1
1
0
0
0
0
0
0
0
0
070733
440020 
0A77300
070733
440020 
0A77400
070733
440020 
0A77300
5
DESCRIPTION
PART CODE
REF NO
713HM
713LM
703HM
 CODE
 MAIN UNIT
DUNTK5886TEV3
-
1
N/A
 1
-
-
 MAIN UNIT
DUNTK5886TEVE
-
N/A
N/A
 1
-
-
PARTS REPLACEMENT
Parts marked with "
      " are important for maintaining the safety of
the set. Replace these parts with only those specified
"HOW TO ORDER REPLACEMENT PARTS"
Contact your nearest SHARP Parts Distributor.
For location of SHARP Parts Distributor.
Call SHARP Manchester on (0161) 205 7531(0870) 600 0271
To have your order filled promptly and correctly, please supply the
following informations.
1. MODEL NUMBER
2. REF. NO
3. PART CODE
4. DESCRIPTION
5. PRICE CODE
PRINTED WIRING BOARD ASSEMBLIES 
(NOT REPLACEMENT ITEM)
HOW TO IDENTIFY CHIP
TRANSISTORS AND
DIODES BY ITS MARKING
(1) Base/Input
(2) Emitter/Ground
(3) Collector/Output
MARK 
★: SPARE PARTS-DELIVERY SECTION
Marking
Fig. 1
(3)
(1)
(2)
PACKAGE MARKING
PARTS CODE
TYPE MARKING
PARTS CODE
TYPE
FIG 1.
6A
VSUN2111///-1*
PNP
14
VSDTA114EK/-1*
PNP
FIG 1.
6B
VSUN2112///-1*
PNP
15
VSDTA124EK/-1*
PNP
FIG 1.
6C
VSUN2113///-1*
PNP
16
VSDTA144EK/-1*
PNP
FIG 1.
8A
VSUN2211///-1*
NPN
24
VSDTC114EK/-1*
NPN
FIG 1.
8B
VSUN2212///-1*
NPN
25
VSDTC124EK/-1*
NPN
FIG 1.
8C
VSUN2213///-1*
NPN
26
VSDTC144EK/-1*
NPN
FIG 1.
FQ
VS2A1037KQ-1
BQ
VS2SC2412KQ-1
PARTS LIST
DUNTK5886TEV3 (VC-MH713HM / VC-MH703HM)
DUNTK5886TEVE(VC-MH713LM)
 DESCRIPTION                        PART CODE                          REF NO
    713HM
713LM         703HM
         CODE
        ★
PWB                   DUNTK5903TEV2
-
1
1
1
        AN      V
SWITCH                QSW-K0097GEZZ
SW884
1
1
N/A
        AB      J
SWITCH                QSW-K0097GEZZ
SW890
N/A
N/A
1
        AB      J
OPERATE PWB
TUNERS
DESCRIPTION
PART CODE
REF NO
713HM
713LM
703HM
 CODE
TUNER                VTUATMCB2-102         TU1551
1
N/A
  1
BC
U
TUNER                VTUATMDG2-801
TU1551
N/A
 1
  N/A
BC
U
MISCELLANEOUS
DESCRIPTION
PART CODE
REF NO
713HM
713LM
703HM
 CODE
TOP CAB SCREW BLK
LX-HZ3097GEFF
-
1
1
1
AA
U
SCREW
XJSSF30P10000        -         N/A
1
N/A
AA
U
6
DESCRIPTION
PART CODE                 REF NO
713HM          713LM
    703HM                   CODE       
  ★
PANEL ASSY
CPNLC2760TEV2
501
  1
     N/A       N/A
AX
 U
PANEL ASSY
CPNLC2760TEV1
501
 N/A
      1       N/A
AX     U
PANEL ASSY
CPNLC2857TEV1
501
 N/A
     N/A        1
AX
 U
FRONT PANEL
HPNLC2857AJSA
501-1
 N/A
     N/A        1
AM
 U
FRONT PANEL
HPNLC2760AJSB
501-1
  1
     N/A       N/A
AN     U
FRONT PANEL
HPNLC2760AJSA
501-1
 N/A
      1       N/A
AN     U
SHARP BADGE
HBDGB1010AJSA
501-2
  1
      1        1
AD     U
CASSETTE FLAP
HDECQ2201AJSB
501-3
  1
     N/A       N/A
AG     U
CASSETTE FLAP
HDECQ2201AJSA
501-3
 N/A
      1       N/A
AG     U
CASSETTE FLAP
HDECQ2038AJSA
501-
 N/A
     N/A       N/A
AE     U
CASSETTE FLAP
HDECQ2286AJSA
501-
 N/A
     N/A        1
AH
 U
DEC WINDOW
HDECQ2198AJSA
501-
 N/A
     N/A        1
AG
 U
DEC WINDOW
HDECQ2200AJSB
501-4
  1
     N/A       N/A
AG     U
DEC WINDOW (713LM)
HDECQ2200AJSA
501-4
 N/A
1
      N/A
AG
 U
REC BUTTON
JBTN-2940AJSE
501-5
  1
     N/A       N/A
AC     U
REC BUTTON (713LM)
JBTN-2940AJSF
501-5
 N/A
1
      N/A
AC     U
REC BUTTON
JBTN-3059AJSA
501-5
 N/A
     N/A        1
AC
 U
MENU/SET BUTTON (713LM) JBTN-2941AJSA
501-8
 N/A
1
      N/A
AC     U
MENU/SET BUTTON
JBTN-3038AJSA
501-8
 N/A
     N/A        1
AC
 U
CH BUTTON
JBTN-3054AJSA
501-
 N/A
     N/A        1
AM
 U
STANDBY BUTTON
JBTN-3053AJSA
501
 N/A
     N/A        1
AM
 U
BUTTON HOLDER (713LM)
LHLDZ2021UMZZ
502-1
  1
1
       1
AD     U
PLAY BUTTON
JBTN-2869AJSG
502-2
  1
     N/A        1
AE     U
PLAY BUTTON(713LM)
JBTN-2869AJSF
502-2
 N/A
      1       N/A
AE     U
DIAL
JKNBK1106UMSG
502-
  1
     N/A        1
AD     U
  DIAL
                JKNBK1106UMSF      502-
  N/A
 1
    N/A
 AD     U
SUPPLIED ACCESSORIES
DESCRIPTION
PART CODE                  REF NO
713HM          713LM           703HM                 CODE        
CABLE
QCNW-7870UMZZ
D9602
  1
 1
1
  AH     U
INSTRUCTION MANUAL
TINS-3776UMZZ
  -
  1
 1
1
  AS     U
REMOTE CONTROL
RRMCG1256AJSB
  -
  1
 1
1
  BC     U
NOT A REPLACEABLE ITEM
DESCRIPTION
PART CODE                  REF NO              713HM          713LM            703HM                CODE         
PACKING CASE
SPAKC3682UMZZ
-
   1
  N/A
   1
    -     -
PACKING CASE
SPAKX4125UMZZ
-
  N/A
   1
   1
    -     -
PACK ADD FRONT G
SPAKX1009UMZZ
-
   1
   1
   1
    -     -
PACK ADD REAR
SPAKX1010UMZZ
-
   1
   1
   1
    -     -
FRONT PANEL PARTS
 
 PARTS LIST CONT...
7
  
EXPLODED DIAGRAM OF FRONT PANEL VC-M703HM
504
502
503
501-2
501-7
501-8
501-6
501-3
501-1
501-4
501-5
Page of 12
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Sharp VC-MH703 Service Manual ▷ Download

  • DOWNLOAD Sharp VC-MH703 Service Manual ↓ Size: 122.66 KB | Pages: 12 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp VC-MH703 in PDF for free, which will help you to disassemble, recover, fix and repair Sharp VC-MH703 VCR. Information contained in Sharp VC-MH703 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.