51DS-02H (serv.man35). Fitting instructions for alternative chopper transformer, T701 - Sharp TV Technical Bulletin (repair manual)

51ds-02h (serv.man35) technical bulletin
Model
51DS-02H (serv.man35)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
190.98 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Fitting instructions for alternative chopper transformer, T701
File
51ds-02h-sm35.pdf
Date

Read Sharp 51DS-02H (serv.man35) Technical Bulletin online

Sharp Electronics (UK) Limited    CE  Technical Support Group
Originator 
$Y:
$Y:
 Supervisor  
     Approval Date      /    /        Reference  GE81202X
White - Carry out as required      Yellow - Carry out as required and whenever unit comes in for service      Red - Carry out on all units
CTV980612
Month of Issue : June 1998
Classification   :        White
TELEVISION TECHNICAL BULLETIN
Page 1 of 2
MODELS
51DS02H
51DS03H
51DS05H
REASON
During production the chopper transformer has been changed from a Diemen
to Orega type.
ACTION
If the original Diemen chopper transformer is to be fitted, and if a 18pF
capacitor is connected between pins 14 and 15 of T601, remove it. Note that
this capacitor may be either a ceramic or SMD type.
If the replacement Orega chopper transformer is to be fitted, then fit an 18pF
ceramic capacitor between pins 14 and 15 of T601. 
Note that on the N2 version of this chassis a ceramic capacitor will have to be
used, in the N3 version of the chassis this is an SMD component marked C733.
Refer to page 2 to identify the chassis version and location of the 18pF
capacitor.
Please use the components listed below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
T701
Orega transformer
RTRNZ0562BMZZ
AR
C733
SMD capacitor, 18pF
VCCCPA1HH180J
AA
Sharp Electronics (UK) Limited    CE  Technical Support Group
Originator 
$Y:
$Y:
 Supervisor  
     Approval Date      /    /        Reference  GE81202X
White - Carry out as required      Yellow - Carry out as required and whenever unit comes in for service      Red - Carry out on all units
CTV980612
Month of Issue : June 1998
Classification   :        White
TELEVISION TECHNICAL BULLETIN                         
Page 2 of 2
Position of  Capacitor Fitted Between Pins 15 and 14 of T601
Note that The 18nF capacitor fitted between pins 14 and 15 of T601 is either an SMD component
with  the reference number C733 screen printed on the underside of the PWB, or it is a ceramic
capacitor fitted as shown in the diagram above.
Identification of Chassis Version
Page of 2

Download Sharp 51DS-02H (serv.man35) Technical Bulletin

Here you can read online and download Sharp 51DS-02H (serv.man35) Technical Bulletin in PDF. 51DS-02H (serv.man35) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 51DS-02H (serv.man35) CTR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.