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37DM-23H (serv.man29). IC1001, change of part number - Sharp TV Technical Bulletin (repair manual)

37dm-23h (serv.man29) technical bulletin
Model
37DM-23H (serv.man29)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
9.83 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / IC1001, change of part number
File
37dm-23h-sm29.pdf
Date
Next: Sharp 37DM-23H (serv.man30) Technical Bulletin

Read Sharp 37DM-23H (serv.man29) Technical Bulletin online

Sharp Electronics (UK) Limited    CE  Technical Support Group
Originator 
$Y:
$Y:
 Supervisor  
     Approval Date      /    /        Reference  UK74703X 
White - Carry out as required      Yellow - Carry out as required and whenever unit comes in for service      Red - Carry out on all units
CTV980207
Month of Issue : February 1998
Classification : 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
MODELS
37DM23H
REASON
To improve software reliability, the microprocessor has been changed.
ACTION
The mask number of IC1001 has been changed from SDA5223-A001 to SDA5222-A001.
Old and new microprocessors are completely interchangeable.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC1001
SDA5222-A012
RH-IX1632BMN1
AV
               
Display

Download Sharp 37DM-23H (serv.man29) Technical Bulletin

Here you can read online and download Sharp 37DM-23H (serv.man29) Technical Bulletin in PDF. 37DM-23H (serv.man29) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 37DM-23H (serv.man29) 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.

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37DM-23H (serv.man29) Service Manuals

Preview DownloadPagesSize
37DM-23H (serv.man2) (Irish model) Service Manual 20 1.18 MB
37DM-23H (serv.man3) Start to Page 15 Service Manual 20 2.36 MB
37DM-23H (serv.man4) Pages 16 to 30 Service Manual 15 1.9 MB
37DM-23H (serv.man5) Pages 31 to 51 Service Manual 21 2.4 MB
37DM-23H (serv.man6) Page 52 to end Service Manual 20 1.73 MB
37DM-23H (serv.man7) Circuit diagram Service Manual 6 726.53 KB
37DM-23H (serv.man8) PWB layouts Service Manual 4 1.1 MB
37DM-23H (serv.man9) NVM map Service Manual 4 156.27 KB
37DM-23H (serv.man10) Adjustment procedures and child lock release details Service Manual 4 152.38 KB
37DM-23H (serv.man12) User Guide / Operation Manual 28 1.21 MB
37DM-23H (serv.man11) Parts listing Parts Guide 9 522.3 KB
37DM-23H from the Specification 1 16.66 KB
37DM-23H (serv.man16) Change of power supply opto-coupler. Technical Bulletin 1 61.36 KB
37DM-23H (serv.man30) Details of recall notice made in March 1998 Technical Bulletin 2 47.01 KB
37DM-23H (serv.man28) Details of hotel mode operation Technical Bulletin 2 11.9 KB
37DM-23H (serv.man27) Details of IC1001 part number change Technical Bulletin 1 9.83 KB
37DM-23H (serv.man26) Data change when replacing the NVM - OSD shift, language and child lock functions Technical Bulletin 1 8.21 KB
37DM-23H (serv.man25) Fitting instructions for Orion type CRT (circuit changes) Technical Bulletin 1 7.84 KB
37DM-23H (serv.man24) Common faults on the CA1 chassis Technical Bulletin 1 19.8 KB
37DM-23H (serv.man23) Countermeasure for set not coming out of standby Technical Bulletin 1 90.98 KB
37DM-23H (serv.man22) Countermeasure for height, tuning or video problems at switch on Technical Bulletin 2 79.59 KB
37DM-23H (serv.man21) Countermeasure for whistling power supply during the standby mode Technical Bulletin 1 33.55 KB
37DM-23H (serv.man20) Countermeasure for intermittent noise from SCART connection during standby Technical Bulletin 2 28.18 KB
37DM-23H (serv.man19) Countermeasure for protection of data loss from the NVM during switch on Technical Bulletin 1 22.84 KB
37DM-23H (serv.man18) Countermeasure for intermittent failure of Q401 and Q801 Technical Bulletin 2 26.03 KB
37DM-23H (serv.man17) Countermeasure to cure popping from the loudspeaker during switch on Technical Bulletin 2 17.01 KB
37DM-23H (serv.man15) To improve picture quality. Technical Bulletin 1 75.05 KB
37DM-23H (serv.man14) IC201 mask has been updated from 1Y to 2Y. Technical Bulletin 1 42.08 KB
37DM-23H (serv.man13) Vertical collapse and no data on the I2C bus after one minute. Technical Bulletin 1 40.62 KB
37DM-23H (serv.man31) Packaging Weights Data Regulatory Data 1 4.35 KB

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