Service manual

86
LC-20B4U-S
LC-20B4U-B
Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code
Ref. No. Part No. ★ Description Code
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 dose 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
in USA: Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor, Please call Toll-
Free; 1-800-BE-SHARP
★ MARK: SPARE PARTS-DELIVERY SECTION
LISTE DES PIECES
CHANGE DES PIECES
Les pi`eces de rechange qui pr élelesentent ces caract éleristiques
sp éleciales de s élecurit éle, sont identifi élees dans ce manuel : les
pi`eces élelectriques qui pr élesentent ces particularit éles, sont rep
éler élee par la marque å et sont hachur élees dans les listes de
pi`eces et dans les diagrammes sch élematiques.
La substitution d'une pi`ece de rechange par une autre qui ne pr
éLesente pas les m éoemes caract éLeristiques de s élecurit éle que
la pi`ece recommand élee parl'usine et dans ce manuel de service,
peut provoquer une éLelectrocution, un incendie ou toutautre sinistre.
"COMMENT COMMANDER LES PIECES DE RECHANGE"
Pour que votre commande soit rapidement et correctement remplie,
veuillez fournir les renseignements suivants.
1. NUMERO DU MODELE 2. NO. DE REF
3. NO. DE PIECE 4. DESCRIPTION
in CANADA: Contact SHARP Electronics of Canada Limited
Phone [phone]
★MARQUE: SECTION LIVRAISON DES PIECES DE RECHANGE
DUNTKB767FE03
MAIN UNIT
PRINTED WIRING BOARD ASSEMBLIES
(NOT REPLACEMENT ITEM)
DUNTKB767FE03 – MAIN Unit —
DUNTKB768DE03 – TUNER Unit —
DUNTKB769DE03 – R/C,LED Unit —
DUNTKB770DE03 – OPERATION Unit —
DUNTKB590DE03 – INVERTER-A Unit —
DUNTKB591DE03 – INVERTER-B Unit —
LCD PANEL
NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
RLCDTA014WJZZ J 20" LCD Panel Unit DT
INTEGRATED CIRCUITS
IC702 VHiNJU7662M-1Y J NJU7662M(TE2) AL
IC703 VHiNJ79M08D-1Y J NJM79M08DL1A AF
IC704 VHiPQ1R33//-1Y J PQ1R33 AE
IC705 VHiPQ1R34++-1Y J PQ1R34 AE
IC706 VHiLM1117MJ-1Y J LM1117MPX-ADJ AF
IC707 VHiBA09T/FP-1Y J BA09FP-E2 AG
IC802 VHiBA7046F/-1Y J BA7046F AF
IC805 VHiMM1563DF-1Y J MM1563DFBE AE
IC806 VHiVPC3230D1EQ J VPC3230D-QA-B3 BD
IC807 VHiTC7W53U/-1Y J TC7W53FU AF
IC1101 VHiBD8120FP-1Y J BD8120FP AX
IC1201 VHiDPS9450+-1Q J DPS9450A-XZ-A1 BD
IC1202 VHiTC4W66U/-1Y J TC4W66FU AE
IC1203 VHiTA1318AF1EY J TA1318AF AS
IC2001 RH-iXA620WJZZQ J M306V3MG-802FP BB
IC2003 VHiN2370R331EY J NJM2370R33-TE1 AE
IC2004 VHiPQ20VZ11-1Y J PQ20VZ11 AG
IC2006 VHiBD4729G+-1Y J BD4729G-TR AD
IC2010 VHiBR2416E2-1Y J BR24C16F AK
IC8201 VHiPD64084+-1Q J UPD64084GC-8EA BC
IC8202 VHiPQ1X251M-1Y J PQ1X251M2ZP AD
IC8203 VHiTK15420/-1Y J TK15420MTL AG
IC8204 VHiPQ1X331M-1Y J PQ1X331M2ZP AD
TRANSISTORS
Q701 VS2SA1037KQ-1Y J 2SA1037KQ AA
Q702 VSFMMT718//-1Y J FMMT718 AE
Q703 VSDTC144EE/-1Y J DTC144EE AA
Q704 VSUMX2N++++-1Y J UMX2N AB
Q803 VS2SA1530AR-1Y J 2SA1530AR AB
Q804 VS2SA1530AR-1Y J 2SA1530AR AB
Q806 VS2SA1530AR-1Y J 2SA1530AR AB
Q807 VS2SA1530AR-1Y J 2SA1530AR AB
Q808 VS2SC3928AR-1Y J 2SC3928AR AB
Q1101 VSFMMT718//-1Y J FMMT718 AE
Q1102 VS2SC4520//-1Y J 2SC4520 AE
Q1103 VS2SA1729//-1Y J 2SA1729 AF