Sharp vc-ga56z, Руководство по обслуживанию

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Ref. No. Part No.
★
Description Code Ref. No. Part No.
★
Description Code
71
VC-GA56Z
VC-GH96Z
(1) Base/Input
(2) Emitter/Ground
(3) Collector/Output
Many electrical and mechanical parts in video cassette recorder have
special safety-related characteristics. These characteristics are often
not evident from visual inspection nor can the protection afforded by
them necessarily be obtained by using replacement components rated
for higher voltage, wattage, etc. Replacement parts which have these
special safety characteristics are identified in this manual; electrical
components having such features are identified by "
å
" and shaded
areas in the Replacement Parts Lists and Schematic Diagrams.
The use of a substitute replacement part which does not have the same
safety characteristics as the factory recommended replacement parts
shown in this service manual may create shock, fire or other hazards.
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish
the following informations.
1. MODEL NUMBER 2. REF. NO.
3. PART NO. 4. DESCRIPTION
10. PARTS LIST
PARTS REPLACEMENT
HOW TO IDENTIFY CHIP
TRANSISTORS AND
DIODES BY ITS MARKING
Package Marking Parts No.
Fig. 1 TR/TS VS2SA1530ARS1
Fig. 1 LE/LF VS2SC3052EF-1
Fig. 1 PD VSKRA104S//-1
Fig. 1 NC VSKRA103S//-1
(1)
(2)
(3)
Marking
Fig.1
MARK
★
: SPARE PARTS-DELIVERY SECTION
Ref. No. Part No.
★
Description Code
DUNTK5898TEV1 – Main Unit (VC-GA56Z) —
DUNTK5898TEV2 – Main Unit (VC-GH96Z) —
DUNTK5846TEV1 – Operation Unit —
DUNTK5898TEV1 (VC-GA56Z)
DUNTK5898TEV2 (VC-GH96Z)
MAIN UNIT
PRINTED WIRING BOARD ASSEMBLYS
(NOT REPLACEMENT ITEM)
TUNER
TU101 RTUNQ0001AJZZ V Tuner BE
INTEGRATED CIRCUITS
IC201 VHiHA8317NF-1 V HA118317NF, Y/C Audio AZ
Processor
IC601 VHiBA7755A/-1 V BA7755A, REC/PB Head AE
SW
IC651 VHiAN3662FB-1 V AN3662FBP, HiFi Audio AZ
Processor (VC-GH96Z)
IC701 RH-iX1566GEN2 J IX1566GE AY
IC702 VHiPST600K/-1 V PST600K AE
IC706 VHiLB1988//-1 V LB1988, Loading/Drum M AQ
Driver IC
IC801 VHiMN12511/-1 V MN12511 AQ
IC903 VHiKiA431//-1 V KIA431 AE
TRANSISTORS
Q251 VS2SA1530ARS1 V 2SA1530ARS AC
Q302 VS2SD1306-E1E V 2SD1306 AD
Q306 VS2SA1530ARS1 V 2SA1530ARS AC
Q501 VS2SC3052EF-1 V 2SC3052EF AC
(VC-GH96Z)
Q602 VS2SC3203Y/-1 V 2SC3203Y AB
or
VS2SD1859TV-1
V 2SD1859TV AD
or
VS2SC3939SQR
V 2SC3939SQR AC
Q603 VS2SC3052EF-1 V 2SC3052EF AC
Q651 VS2SD1306-E1E V 2SD1306 AD
(VC-GH96Z)
Q652 VS2SD1306-E1E V 2SD1306 AD
(VC-GH96Z)
Q653 VSKRA104S//-1 V KRA104S AA
(VC-GH96Z)
Q654 VSKRC103S//-1 V KRC103S AA
(VC-GH96Z)
Q656 VSKRC103S//-1 V KRC103S AA
(VC-GH96Z)
Q704 VS2SA1530ARS1 V 2SA1530ARS AC
Q705 VS2SC3052EF-1 V 2SC3052EF AC
Q706 VS2SA1530ARS1 V 2SA1530ARS AC
Q710 VS2SC3052EF-1 V 2SC3052EF AC
Q711 VS2SC3052EF-1 V 2SC3052EF AC
å Q901 VS2SC4518//-1 V 2SC4518 AP
å
Q902 VS2SC3576AC-1 V 2SC3576AC AC
or
VS2SD2144S/-1
V 2SD2144S AC
Q951 VS2SA1271-Y-1 V 2SA1271-Y AB
Q952 VSKRC103S//-1 V KRC103S AA
Q963 VS2SA1530ARS1 V 2SA1530ARS AC
Q981 VS2SA1271-Y-1 V 2SA1271-Y AB
Q982 VSKRC103S//-1 V KRC103S AA
Q991 VS2SC3203Y/-1 V 2SC3203Y AB
Q992 VS2SA1530ARS1 V 2SA1530ARS AC
Q993 VSKRC103S//-1 V KRC103S AA
DISPLAY
DG801 VVK20U26108-1 V Display AW
or
VVKSTV6SS44-1
V Display AW
DIODES
D351 VHD1SS119//-1 V 1SS119 (VC-GH96Z) AB
or
RH-DX0475CEZZ
V DX0475CE AB
D701 RH-PX0270GEZZ J Cassette LED AC
D702 VHD1SS119//-1 V 1SS119 AB
or
RH-DX0475CEZZ
V DX0475CE AB
D706 RH-PX0252GEZZ J Supply Reel Sensor AF