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28JW-73H (serv.man34). CTV2002 11 04 (Revision 2)- Philips CRT version - Sharp TV Technical Bulletin (repair manual)

28jw-73h (serv.man34) technical bulletin
Model
28JW-73H (serv.man34)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
60.94 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / CTV2002 11 04 (Revision 2)- Philips CRT version
File
28jw-73h-sm34.pdf
Date
Next: Sharp 28JW-73H (serv.man35) Technical Bulletin

Read Sharp 28JW-73H (serv.man34) Technical Bulletin online

CTV2002 11 04
Month of Issue:  
April 2003
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference JC11112002-3
Revision 2
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
 Red – Carry out on all units
MODELS
28JW73H
REASON
Parts changes for Philips CRT Version
ACTION
Some units of the above model have been fitted with a Philips CRT
The following details the circuit  differences for units fitted with a Philips CRT.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
---
Philips CRT
VB66EAK001W2E
CS
C608
330nF 5% 250v
VCFPGU2EC334J
AF
C609
7.2nF 3% 1.8kv
VCFPVC3ZA722H
AC
C610
8.2nF 3% 1.8kv
VCFPVC3ZA822H
AC
R526
12K SMD
VRS-CY1JF123J
AA
R527
12K SMD
VRS-CY1JF123J
AA
R616
2R2 5% 2W
VRN-VV3DB2R2J
AA
R617
2R7 5% 3W
VRS-VV3LB2R7J
AB
RJ011
0R SMD
VRS-CY1JF000J
AA
(F)
SOCKET WITH WIRE
CSOCN0660BMV0
AG
(PU)
WIRE – SVM COIL
QCNW-B009WJZZ
AF
Please note the parts listing in the service manual is correct for the original Thompson CRT
Please refer to the Philips CRT version Schematic for circuit layout and the NVM / MTP Matrix for software versions
(on this website)
Display

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Here you can read online and download Sharp 28JW-73H (serv.man34) Technical Bulletin in PDF. 28JW-73H (serv.man34) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 28JW-73H (serv.man34) 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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28JW-73H (serv.man34) Service Manuals

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28JW-73H (serv.man2) GA20 Chassis Training Notes Service Manual 40 2.38 MB
28JW-73H (serv.man20) Packing of set, accessories and documentation (p.61-64) Service Manual 4 263.6 KB
28JW-73H (serv.man19) Troubleshooting tables (p.52-54) Service Manual 4 55.65 KB
28JW-73H (serv.man18) Main PWB schematic for Philips CRT Version Service Manual 1 841.28 KB
28JW-73H (serv.man17) CRT base PWB for Philips CRT Version Service Manual 1 369.87 KB
28JW-73H (serv.man16) Schematic diagrams for Thompson CRT part 4(p.45-48) Service Manual 4 641.51 KB
28JW-73H (serv.man15) Schematic diagrams for Thompson CRT part 3(p.42-44) Service Manual 3 802.15 KB
28JW-73H (serv.man14) Schematic diagrams for Thompson CRT part 2(p.39-41) Service Manual 2 1.28 MB
28JW-73H (serv.man13) Schematic diagrams part 1(p.36-38) Service Manual 3 228.57 KB
28JW-73H (serv.man12) IC's additional info part 3(p.31-35) Service Manual 5 51.52 KB
28JW-73H (serv.man11) IC's additional info part 2(p.26-30) Service Manual 5 86.92 KB
28JW-73H (serv.man10) Chassis layout (p.19-20) Service Manual 2 81.47 KB
28JW-73H (serv.man9) Printed wiring board diagrams part 3 (p.17-18) Service Manual 2 740.72 KB
28JW-73H (serv.man8) Printed wiring board diagrams part 2 (p.15-16) Service Manual 2 1.47 MB
28JW-73H (serv.man7) Printed wiring board diagrams part 1 (p.13-14) Service Manual 2 789.3 KB
28JW-73H (serv.man6) Adjustment procedures, postcode reset and LED flashing codes (p.7-12) Service Manual 6 138.2 KB
28JW-73H (serv.man5) Servicing notes, controls and terminals(p.4-6) Service Manual 3 169.43 KB
28JW-73H (serv.man4) Contents (p.1-2) Service Manual 2 132.24 KB
28JW-73H (serv.man3) Alternative Degaussing Circuit Diagram (R745 removed) Service Manual 1 95.35 KB
28JW-73H (serv.man22) Quick guide User Guide / Operation Manual 2 450.49 KB
28JW-73H (serv.man23) User Guide / Operation Manual 38 526.97 KB
28JW-73H (serv.man42) NVM data (24645) device type Firmware 1.01 KB
28JW-73H (serv.man41) NVM data for Philips CRT (24C64 NVM) Firmware 1.42 KB
28JW-73H (serv.man21) Parts listings (p.52-60) Parts Guide 9 316.11 KB
28JW-73H Electrical specification (p.3) Specification 1 25.03 KB
28JW-73H (serv.man33) NVM programming Jig (revision-9) Technical Bulletin 3 98.4 KB
28JW-73H (serv.man40) Receiver takes a long time to start up or starts up intermittently Technical Bulletin 1 281.52 KB
28JW-73H (serv.man39) Part number for Mains Lead Cord Grip Technical Bulletin 1 9.02 KB
28JW-73H (serv.man38) NVM - MTP - CRT matrix Technical Bulletin 1 6.67 KB
28JW-73H (serv.man37) C617 may overheat due to poor electrical connection Technical Bulletin 1 9.32 KB
28JW-73H (serv.man36) No sync via input signal Technical Bulletin 1 8.8 KB
28JW-73H (serv.man35) Set dead due to faulty IC701 and D755 short circuit Technical Bulletin 1 46.09 KB
28JW-73H (serv.man24) Dead. Set 'chirps' Technical Bulletin 1 14.36 KB
28JW-73H (serv.man32) Alternative Q702 (revision 2) Technical Bulletin 2 178.69 KB
28JW-73H (serv.man31) Dead or intermittent dead Technical Bulletin 1 7.06 KB
28JW-73H (serv.man30) Additional Beam Current Sensing Circuit Technical Bulletin 3 91.52 KB
28JW-73H (serv.man29) Intermittent tripping phosphor burn Technical Bulletin 1 33.87 KB
28JW-73H (serv.man28) Dead (failure of R512, C607, etc) Technical Bulletin 1 5.76 KB
28JW-73H (serv.man27) EHT but no picture Technical Bulletin 1 4.8 KB
28JW-73H (serv.man26) Stuck in standby (red LED only) Technical Bulletin 1 54.13 KB
28JW-73H (serv.man25) No or intermittent audio Technical Bulletin 1 1.3 MB

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