PN-E421 (serv.man15). Change of LCD IF PWB and LVDS cable during production - Sharp Monitor Technical Bulletin (repair manual)

pn-e421 (serv.man15) technical bulletin
Model
PN-E421 (serv.man15)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
1.14 MB
Type
PDF
Document
Technical Bulletin
Brand
Device
Monitor / Change of LCD IF PWB and LVDS cable during production
File
pn-e421-sm15.pdf
Date
Next: Sharp PN-E421 (serv.man16) Technical Bulletin

Read Sharp PN-E421 (serv.man15) Technical Bulletin online

IDP 2012 10 07 
 
Date of Issue:    
 15
th
 October 2012 
         
Classification: 
White 
LCD MONITOR DISPLAY TECHNICAL BULLETIN
 
Page 1 of 3 
 
 
Sharp Electronics (UK) Limited 
Reference – PNF-A150
 
Revision  - 1 
 
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 
PN-E421 PN-E421 
A 
 
 
 
 
 
 
 
REASON 
Change of model to suffix A as LCD module is changed and different IF PWB, LDVS 
cable and software is used. 
 
ACTION 
If you receive a unit for repair please check to confirm which model variant before 
trying to order parts or repair using detail below to confirm. 
 
 
 
 
 
Figure 1: Both Display Info and Service menu has an A added to confirm A Version if 
avaliable. 
 
 
 
Figure 2: Serial numbers < 2S*****6 are from the orignal production  
and numbers > 2S*****7 are of the A variant. 
 
 
 
 
 
 
 
 
IDP 2012 10 07 
 
Date of Issue:    
 15
th
 October 2012 
         
Classification: 
White 
LCD MONITOR DISPLAY TECHNICAL BULLETIN
 
Page 2 of 3 
 
 
Sharp Electronics (UK) Limited 
Reference – PNF-A150
 
Revision  - 1 
 
White – Carry out as required 
Yellow – Carry out as required and whenever the unit comes in for service 
 Red – Carry out on all units   
 
PN-E421 
REF NO 
 
DESCRIPTION PART 
NUMBER PRICE 
CODE 
 LCD 
Module 
IF PWB 
LDVS Cable 
0NYJU420P0211 
CPWBX1129MP53 
0NY801851X902 
DS 
BY 
AX 
PN-E421 A 
REF NO 
 
DESCRIPTION PART 
NUMBER PRICE 
CODE 
 LCD 
Module 
IF PWB 
LDVS Cable 
0NYAU420V1013 
CPWBX1129MP63 
0NY801851L594 
DE 
BW 
AX 
 
Figure 3: Part Numbers for relevent model Variants parts. 
 
 
Figure 4:IF module different fixing points 
 
 
 
 
 
IDP 2012 10 07 
 
Date of Issue:    
 15
th
 October 2012 
         
Classification: 
White 
LCD MONITOR DISPLAY TECHNICAL BULLETIN
 
Page 3 of 3 
 
 
Sharp Electronics (UK) Limited 
Reference – PNF-A150
 
Revision  - 1 
 
White – Carry out as required 
Yellow – Carry out as required and whenever the unit comes in for service 
 Red – Carry out on all units   
 
Figure 5: Changes to LCD panel and LDVs cable. 
Page of 3
Display

Download Sharp PN-E421 (serv.man15) Technical Bulletin

Here you can read online and download Sharp PN-E421 (serv.man15) Technical Bulletin in PDF. PN-E421 (serv.man15) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp PN-E421 (serv.man15) Monitor. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

Found More:

PN-E421 (serv.man15) Service Manuals

Preview DownloadPagesSize
PN-E421 (serv.man3) Service Manual 127 11.51 MB
PN-E421 (serv.man5) User Guide / Operation Manual 43 5.87 MB
PN-E421 (serv.man4) Parts Guide 12 734.15 KB
PN-E421 (serv.man8) Availability of Inverter PWB and LED Driver PWB Technical Bulletin 9 1.44 MB
PN-E421 (serv.man9) Caution when inserting removing the FFC Technical Bulletin 2 559.87 KB
PN-E421 (serv.man10) Memory IC part number change Technical Bulletin 1 66.45 KB
PN-E421 (serv.man11) Countermeasure for cracked bezel Technical Bulletin 2 242.23 KB
PN-E421 (serv.man12) K on the display Technical Bulletin 1 127.04 KB
PN-E421 (serv.man13) Change of parts for EuP compliance Technical Bulletin 4 833.85 KB
PN-E421 (serv.man14) Due to Change of LCD IF PWB new software and service tool Technical Bulletin 1 11.42 KB
PN-E421 (serv.man16) Image flicker through HDMI Technical Bulletin 1 11.15 KB
PN-E421 (serv.man6) Version 1.6.2.0 Driver / Update 8.77 MB
PN-E421 (serv.man7) Version 1.1.2.1 Driver / Update 5.39 MB
PN-E421 (serv.man18) Version 1.0.2.23 Software / Firmware 3.84 MB
PN-E421 (serv.man17) Version 1.4.2.0 Software / Firmware 5.14 MB
PN-E421 (serv.man2) Fault finding Handy Guide 3 233.92 KB
PN-E421 Service information Handy Guide 2 195.51 KB

Random: