Sharp VC-H992U, Руководство по обслуживанию

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Ref. No. Part No.
★
Description Code Ref. No. Part No.
★
Description Code
69
VC-H992U
VC-H992U(A)
Marking
Fig. 1
(3)
(1)
(2)
(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
In USA: Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please CallToll-free;
1-800-BE-SHARP
10. PARTS LIST
PARTS REPLACEMENT
HOW TO IDENTIFY CHIP
TRANSISTORS AND
DIODES BY ITS MARKING
Ref. No. Part No.
★
Description Code
Package Marking Parts No.
Fig. 1 FQ VS2SA1037KQ-1
Fig. 1 BQ VS2SC2412KQ-1
Fig. 1 16 VSDTA144EK/-1
Fig. 1 15 VSDTA124EK/-1
Fig. 1 25 VSDTC124EK/-1
MARK
★
: SPARE PARTS-DELIVERY SECTION
DUNTK5700TEV1 MAIN UNIT
TUNER
NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT INDEPENDENTLY.
TU101 VTUENG56701-1 V VHF TUNER BL
INTEGRATED CIRCUITS
IC201 VHiHA8317NF-1 V HA8317NF AZ
IC601 VHiBA7755A/-1 V BA7755A AE
IC651 VHiAN3662FB-1 V AN3662FB AZ
IC701 RH-iX1560GEN4 J IX1560GE BB
IC702 VHiPST600H/-1 V PST600H AE
IC706 VHiLB1988//-1 V LB1988 AQ
IC801 VHiMN12511/-1 V MN12511 AQ
IC903 VHiKiA431//-1 V KIA431 AE
TRANSISTORS
Q251 VS2SA1037KQ-1 V 2SA1037KQ AA
Q302 VS2SD1306-E1E V 2SD1306 AD
Q306 VS2SA1037KQ-1 V 2SA1037KQ AA
Q501 VS2SC2412KQ-1 V 2SC2412KQ AA
Q602 VS2C3939SQR-1 V 2C3939SQR AC
Q603 VS2SC2412KQ-1 V 2SC2412KQ AA
Q651 VS2SD1306-E1E V 2SD1306 AD
Q652 VS2SD1306-E1E V 2SD1306 AD
Q653 VSUN2113///-1 V UN2113 AA
Q654 VSUN2212///-1 V UN2212 AA
Q656 VSUN2212///-1 V UN2212 AA
Q704 VS2SA1037KQ-1 V 2SA1037KQ AA
Q705 VSUN2211///-1 V UN2211 AA
Q706 VS2SA1037KQ-1 V 2SA1037KQ AA
Q710 VS2SC2412KQ-1 V 2SC2412KQ AA
Q711 VS2SC2412KQ-1 V 2SC2412KQ AA
Q712 VS2SA1037KQ-1 V 2SA1037KQ AA
å
Q901 VS2SC4161//1E V 2SC4161 AL
å
Q902 VS2SD2144S/-1 V 2SD2144S AC
Q951 VS2SA1271-Y-1 V 2SA1271 AB
Q952 VSUN2212///-1 V UN2212 AA
Q955 VS2SB1117KU1E V 2SB1117 AE
Q956 VSUN2212///-1 V UN2212 AA
Q963 VS2SA1037KQ-1 V 2SA1037KQ AA
Q981 VS2SA1271-Y-1 V 2SA1271 AB
Q982 VSUN2212///-1 V UN2212 AA
Q983 VS2SA1271-Y-1 V 2SA1271 AB
Q984 VSUN2212///-1 V UN2212 AA
Q991 VS2SC3203Y/-1 V 2SC3203Y AB
Q992 VS2SA1037KQ-1 V 2SA1037KQ AA
Q993 VSUN2212///-1 V UN2212 AA
DISPLAY
DG801 VVK20U26108-1 V Display AW
DIODES AND LED’S
D351 RH-DX0475CEZZ V DX0475CE AB
D701 RH-PX0270GEZZ J LED, Cassette AC
D702 RH-DX0475CEZZ V DX0475CE AB
D706 RH-PX0252GEZZ J LED, Supply Reel Sensor AF
D707 RH-PX0252GEZZ J LED, Takeup Reel Sensor AF
D708 RH-PX0253GEZZ J LED, CAM SW A AF
D709 RH-PX0253GEZZ J LED, CAM SW B AF
D712 RH-DX0475CEZZ V DX0475CE AB
D715 RH-DX0475CEZZ V DX0475CE AB
D716 RH-DX0475CEZZ V DX0475CE AB
å
D901 VHDRL1N4004-1 V RL1N4004 AD
å
D902 VHDRL1N4004-1 V RL1N4004 AD
å
D903 VHDRL1N4004-1 V RL1N4004 AD
å
D904 VHDRL1N4004-1 V RL1N4004 AD
å
D905 VHD10ELS4//-1 V 10ELS4 AD
å
D907 RH-DX0475CEZZ V DX0475CE AB
å
D912 RH-EX0601GEZZ J Zener Diode AA
å
D913 RH-DX0475CEZZ V DX0475CE AB
å
D921 VHD10ELS4//-1 V 10ELS4 AD
å
D922 VHD10ELS4//-1 V 10ELS4 AD
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
DUNTK5700TEV1 - Main Unit —
DUNTK5701TEV1 - Operation Unit —
93GHR22772101 - Battery Cover —