Sharp 20LK32, Service Manual

Page: 27 / 35

Ref. No. Part No.
★
Description Code Ref. No. Part No.
★
Description Code
32
20LK32
20LK62
Ref. No. Part No.
★
Description Code
PARTS LIST
PARTS REPLACEMENT
Replacement parts which have these special safety characteristics
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 no have the same safety characteristic 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
★
MARK: SPARE PARTS-DELIVERY SECTION
'
MARK : X- RAY RELATED PARTS
PICTURE TUBE
å V1 VB48JLL40X/
~
S X Picture Tube BY
å
L703 RCiLG0074PEZZ R Degaussing Coil AQ
å DY601 RCiLH0105GJZZ X Deflection Yoke AX
LHLDW0102GJKZ X Wire Holder, x5 AC
PMAGF3045CEZZ J Purity Magnet AG
QEARC2016PEZZ R Grounding Strap AG
PSPAG0012MEZZ X Wedge, x3 AE
MSPRC0005PEFW J Spring for CRT AB
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
PWB-A DUNTKA541WEA2 – MAIN Unit (20LK32) —
PWB-A DUNTKA541WEA3 – MAIN Unit (20LK62) —
PWB-B DUNTKA542WEA1 – CRT Unit —
PWB-E DUNTKA545WEA0 – MTS MODULE Unit —
(20LK62)
PWB-A: DUNTK541WEA2 (20LK32)
PWB-A: DUNTK541WEA3 (20LK62)
MAIN UNIT
TUNER
NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
å TU201 VTUENV56D82-1 J Tuner AZ
or
VTUVTSTSUF770
INTEGRATED CIRCUITS
IC301 VH+-1 X + (20LK32) AK
IC301 VH+-1 X LA4600(20LK62) AM
å
IC501 VHiTDA9302H-1 X TDA9302H AK
or
VH+1
IC601 VHiKA7808AP-1 J KA7808API AE
å
IC701 VHiSTRG5653-1 X STRG5653 AQ
IC801 RH-iX3564CEN1 X IX3564CE AX
IC1003 VHiBR24C02F1E J BR24C02F-W AF
TRANSISTORS
Q201 VS2SC2735//1E J 2SC2735 AC
Q253 VS2SD601A//-1 J 2SD601A AC
Q254 VS2SD601A//-1 J 2SD601A AC
Q304 VS2SD601A//-1 J 2SD601A (20LK62) AC
Q320 VS2SD601A//-1 J 2SD601A (20LK62) AC
Q321 VS2SD601A//-1 J 2SD601A (20LK32) AC
Q401 VS2SD601A//-1 J 2SD601A (20LK62) AC
Q601 VS2SC3207//-1 J 2SC3207 AC
Q602 VS2SD2586//1E J 2SD2586 AM
Q603 VS2SC3198-G-1 J 2SC3198-G AA
Q751 VS2SC3198-G-1 J 2SC3198-G AA
Q752 VS2SC3198-G-1 J 2SC3198-G AA
Q801 VS2SB709A//-1 J 2SB709A AA
Q802 VS2SB709A//-1 J 2SB709A AA
DIODES
D201 RH-EX0676GEZZ J Zener Diode, 33V AA
å
D331 RH-DX0302CEZZ J Diode (20LK32) AC
å D331 RH-DX0247CEZZ J Diode (20LK62) AE
D502 RH-EX0615GEZZ J Zener Diode, 5V AA
D503 VHD1SS119//-1 J Diode AB
D505 RH-DX0441CEZZ J Diode AC
D508 RH-DX0131CEZZ J Diode AC
D509 RH-EX0665GEZZ J Zener Diode AA
D511 VHD1SS119//-1 J Diode AB
D531 RH-EX0627GEZZ J Zener Diode, 8.2V AA
D532 RH-EX0627GEZZ J Zener Diode, 8.2V AA
D601 RH-DX0475CEZZ J Diode AB
å D602 VHD1SS244//-1 J Diode AB
å
D603 RH-EX0667GEZZ J Zener Diode, 27V AA
å D606 RH-DX0131CEZZ J Diode AC
å
D608 RH-DX0468CEZZ J Diode AE
or
RH-DX0229CEZZ
D651 RH-EX0627GEZZ J Zener Diode, 8.2V AA
D653 VHD1SS119//-1 J Diode AB
D701 RH-DX0476CEZZ J Diode AG
D705 VHD1SS82///1A J Diode AC
D706 VHD1SS82///1A J Diode AC
D707 VHD1SS82///1A J Diode AC
å D751 RH-DX0229CEZZ J Diode AF
å
D752 RH-DX0131CEZZ J Diode AC
D754 RH-EX0616GEZZ J Zener Diode, 5.6V AA
D755 RH-EX0603GEZZ J Zener Diode, 3.9V AA
D801 VHD1SS119//-1 J Diode AB
D802 VHD1SS119//-1 J Diode AB
D803 VHD1SS119//-1 J Diode AB
D804 VHD1SS119//-1 J Diode AB
D805 VHD1SS119//-1 J Diode AB
D806 VHD1SS119//-1 J Diode AB
D1001 RH-PX0013PEZZ R LED, ON TIMER AC
D1004 VHD1SS119//-1 J Diode AB