42_SVC Bulletin_Eng_V4&_4020110317&_41

42 SVC Module Working Guide This is a 42 inch Plasma TV SVC Bulletin that show how to replace SVC Module based on 42T1 . 1. Applied Models Attention1.There are different of SVC Module working according to Model series. Before Working, Please Refer to Guide.2. On the way Replacing SVC Module, Pay attention not to occur Dust between Glass Filter & Module3.To prevent scratch on Cabinet & Glass filter , Put soft cloth on Ground after that, Replace SVC Module.4. It do not changed circuit process. (All connector is common with respect to before.)5. Remove the Protective Film in front of Glass in case of Clear Module.All Models PSU SVC Bulletin

YearModelAppliedModuleApplied FILTERSVCGuideNotes0442PX142V7ClearTransfer Fan SupporterTransfer Module Fixer42PM1/242V7GlassTransfer Fan Supporter42PM342V7ClearTransfer Fan SupporterTransfer Module Fixer42PM442X2GlassTransfer Fan Supporter42PY142V7GlassTransfer Fan Supporter0542PX3/442V7ClearDo not fix 4 corner of module42PX542X2GlassTransfer Fan Supporter42PX742X3Clear0642PC1/342V842X3Clear42PB242X3Clear 0742PB442X3/X3A42X4/X4AClear42PC5Clear42PC7Clear0842PG1/2/3/642G1/G1AGlassChange the Side AV supporter Right0942PQ1/2/3/642G2/G2AGlass

SVC Bulletin1. Title : During replacing 42,50 PQ and 60PB, PC SERIES SVC MODULE, apply the improved cable2. Applied Model : 42PQ##, 50PQ##, 60PB##, 60PC##3. Reason : To improve the length of cable between PSU and Main B/D4. Symptom: Unable to reach and assemble cable between PSU and Main B/D

5. Cause: The lack of cable length between PSU and Main B/D can make the cable unreach. The newly developed alternative module has PSU to deal with the range of Vs voltage. The location of EAD42065908 which is in EAJ60987624 and EAJ60868318 can be P1008. The location of 6631900012G in EAJ35776108 can be P1005.

6. How to apply the improved cable

Applied model Module Part No.Modified cable part no. Cable spec. Location in PSU----------------------------------------------------------------------------------------------------------------------------------------------------PDP50G2T334.AKC5GDC EAJ60987624 EAD42065908 24Pin 550mm P1008PDP60X7T000.AKC5GDD EAJ35776108 6631900012G 10Pin 400mm P1005PDP42G2T144.AKC5GDD EAJ60868318 EAD42065908 24Pin 550mm P1008

7. After module replacement and how to check 1) Check the cable length between Vsc(Main) B/D & PSU. 2) If the cable length is short and cant be assembled, order the each modified cable part number SVC parts for newly modified cables were sent to each SVC subsidiaries in 28th FEB for SVC buffer. 3) From April in 2011, the two cables will be added in module production. 7. Service Handling Method : The Number of issue: The date of issue: 2011.03.176. Parts for service : SVC moduleInformation classification : Technical Part The improved cable should be applied 8. E-mail : [email protected] or [email protected] Tel : 82-54-460-7282 or 82-031-686-4692

SVC Bulletin1. Title : During replacing 42,50 PB,PC1/2 SERIES SVC MODULE [42X4A, 50X4P], applying 10 in power. 2. Applied Model : 50PB2DR, 50PC1DRW, 42PB2DR, 42PC1DRW3. Reason : To improve Power Protection, 10 in P1003, power should be applied.4. Symptom: After module replacement and power on, Relay power is off.

5. Cause: From Vsc(Main) B/D to PSU, Module 5V off

6. How to improve : To improve Power Protection, 10 in P1003, power should be applied. (the power in origin SET doesnt have problem. It is because there is Pull-up circuit(resistor). 7. After module replacement and resistor, how to check 1) Check the Vsc(Main) B/D whether it is normal or not. 2) After module replacment and resistor additioin, check the normal condition or not. 3) Applied module : EAJ42047888 (PDP42X4T523.AKC5GDD), EAJ36420446 (PDP50X4TD46.AKC5GDC) 8. How to apply the 10 in P1003, PSU7. Service Handling Method : The Number of issue: The data of issue: 2010.11.226. Parts for service : svc moduleInformation classification : Technical Part The resistor should be needed 8. E-mail : [email protected] or [email protected] Tel : 82-54-460-7282 or 82-54-460-7847* How to apply the 10 in P1003, PSU : In the PSU of newly developed SVC model ,10k resistor should be applied between 3rd Pin(STBY5V) and 7th Pin(Module 5VOn)* Caution (The electrical short) : the tape should be applied not to get electrical short of below pattern of PSU P1003 connector3rd (STBY5V)7th (Module 5VOn)Resistor 10k

Clear Filter ModuleThe working guide for the protective film of Clear Filter Cause : After changing PDP module, the protective film was not detatched from module (* working Error) Working Guide : If PDP module is applied Clear Filter, the protective film should be detatched before replacing PDP module Purpose : If the protective film is not detatched from module the picture is dimmer than usual and Bar Code label of protective film during watching TV can be detected (refter to the photo)[ the image of detatching the protective film] Applied model : All of the Clear Filter TV model

PSU SVC Bulletin CS PSU SVC Bulletin42/50/50F1. PSU Connection (42/50/50F)2004 / 2005 (42PX1, 42PX3, 42PX4) - 1st AC Inlet PSU (SC102) : - 2nd VSC BD PSU (P1004 / P1005 / P1006 / P1007) :

2006 / 2007 (42PB, 42PC, 50PC, 50PY) - 1st AC Inlet PSU 42/50HD(SC101),50FHD(SC102) : ( Caution to connect with SC101) - 2nd VSC BD PSU (P1001 / P1002 / P1003) : - 3rd Be sure to remove P1013 Harness : 2008 (42PG, 50PG)1st AC Inlet PSU 42/50HD(SC1004),50FHD(SC1002) : 2nd VSC BD PSU (P1009) :

2009 (42PQ, 50PQ, 50PS)1st AC Inlet PSU 42/50HD(SC101),50FHD(SC102) : 2nd VSC BD PSU (P1008) :

YearModulePSUSET200442V7H142PX1200542V7H2 42PX3 /42PX42006200742X3/X3A, 42X4/X4A50X3,50X4P,50H1H3XP142PB / 42PC50PC, 50PY200842G1/G1A50G1/G1A, 50H2XP242PG50PG200942G2/G2A, 50G2/G2A, 50H3/H3AXP342PQ, 50PQ50PS

CS PSU SVC Bulletin42/50/50F2. PSU Sound voltage Check (42/50/50F) Sound voltage Variable resistanceSound Voltage Check Point Sound Voltage Check Method-. As using DVM, Check voltage the left pin(17V) of P1002.-. Settle voltage by referring to below models. (turn to VR301 in clockwise rotation) 3. Notice thingVertical Supporter-. BE careful to peel off cable when the harness is connected under the Vertical Supporter between Y board and Z board.

YearModel NameSound Voltage Check 200442PX119V200542PX3 /42PX42006200742PB / 42PC50PC, 50PY200842PG50PG17V200942PQ, 50PQ50PS

42PX1 Series SVC Bulletin1. Title : Working method to guide service module change for 42PX1* series2. Applied Model : 42PX1 Series All3. Change reason : To apply exchange module because of discontinuance 42V7[Clear] module production4.Change contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG 5. SVC Working Guide

- Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse order The number of issue: The date of issue: 2010.03The Picture exchanged SVC module

Detail Working Guide1. Disassemble Back Cover2. Disassemble Main plate unfixing the No.3 Screw3. Unfixing the No.1 screw on the corner and discard it4. Unfixing the No. 2 screw to fix module assy and cabinet5. Disassemble the Vertical Screw unfixing the screw6. Unfixing the No. 4 screw, transfer Fan and wire to SVC module7. Assemble Back Cover in reverse order of changing the module8. Check the TV operation status and configurations.Vertical SupporterNo.1 Screw: After unfixing, and discardNo.2 ScrewNo.3 Screw222222224No.4 Screw4

42PM1 Series SVC Bulletin1. Title : Working method to guide service module change for 42PM1* series2. Applied Models : 42PM1 Series All3. Change reason : To apply exchange module because of discontinuance 42V7[Clear] module production4.Change the Contents

- Cable management in the Module - Do not fix 4 corner with screw on the LUG

5. Working Guide

- Disassemble back cover - Disassemble Chassis Assy - Disassemble Vertical Supporter - Disassemble Module Supporter from the module - Disassemble the Fan from the Module - Change the Module, and then assemble the TV in reverse order The number of issue: The date of issue: 2010.03

1. Disassemble Back Cover2. Disassemble Main plate with unfixing the No.3 Screw3. Unfixing the No.1 screw on the corner and discard it4. Unfixing the No. 2 screw to fix module assy and cabinet5. Disassemble the supporter with unfixing the screwVertical SupporterNo.1 Screw: Unfixing and discard itNo.2 ScrewNo.3 Screw22222222Detail Working Guide

6. Unfixing the screw No.4, transfer Fan and wire to SVC module7. Assemble Back Cover in reverse order of changing the module8. Check the TV operation status and configurations.4No.4 Screw44Detail Working Guide

42PM3 Series SVC Bulletin4.Change the Contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG

5. Working Guide

- Disassemble back cover - Disassemble Chassis Assy - Disassemble Vertical Supporter - Disassemble Module Supporter from the module - Disassemble the Fan from the Module - Change the Module, and then assemble the TV in reverse order The number of issue: The date of issue: 2010.031. Title : Working method to guide service module change for 42PM3 series2. Applied Models : 42PM3 Series All3. Change reason : To apply exchange module because of discontinuance 42V7[Clear] module production

Detail Working Guide1. Disassemble Back Cover2. Unfixing the No.1 screw on the corner and discard it3. Disassemble Main plate with unfixing the No.3 ScrewNo.1 Screw: Unfixing and discardNo.2 ScrewNo.3 Screw221111

4. Unfixing the No.4 Screw, Assemble the module with vertical 5. It must be assembled 3 type fixer(Top, Bottom, Side) 6. Assemble Back Cover in reverse order of changing the module7. Check the TV operation status and configuration.Side 4EATop 1EABottom 1EADetail Working Guide

42PM4M Series SVC Bulletin1. Title : Working method to guide service module change for 42PM4M series2.Applied Models : 42PM4M Series All3. Change reason : To apply exchange module because of discontinuance 42X2 module production4.Change the Contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG 5. Working Guide

- Disassemble back cover - Disassemble Chassis Assy - Disassemble Vertical Supporter - Disassemble Module Supporter from the module - Disassemble the Fan from the Module - Change the Module, and then assemble the TV in reverse order The number of issue: The date of issue: 2010.03

1. Disassemble Back Cover2. Disassemble Chassis Assy unfixing the No.1 & No.2 ScrewNo.1 ScrewNo.2 ScrewNo.3 Screw1112233. Disassemble the Module assy unfixing the No.3 screw from the Front AssyDetail Working Guide

4. Unfixing the No. 4 screw, transfer Fan and wire to SVC module5. Assemble Back Cover in reverse order of changing the moduleSupport VerticalFan4444Detail Working Guide

42PY1 Series SVC Bulletin1. Title : Working method to guide service module change for 42PY1* series2. Applied Model : 42PY1 Series All3. Change reason : To apply exchange module because of discontinuance 42X2 module production4.Change contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG 5. SVC Working Guide

- Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse order The number of issue: The date of issue: 2010.03

1. Disassemble Back Cover2. Disassemble Main plate unfixing the No.1 & No.2 Screw3. Unfixing the No. 3 screw to fix module assy and cabinetNo.1 ScrewNo.2 ScrewNo.3 Screw11111223Detail Working Guide

4. Unfixing the No. 4 screw, transfer Fan and wire to SVC module5. Assemble Back Cover in reverse order of changing the moduleSupport VerticalFan4444Detail Working Guide

42PX3/4 Series SVC Bulletin1. Title : Working method to guide service module change for 42PX3/4 series2. Applied Models :42PX3/4 Series All3. Change reason : To apply exchange module because of discontinuance 42X3 module production4.Change contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG

5. SVC Working Guide

- Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse order The number of issue: The date of issue: 2010.03The Photo exchanged SVC Module

Detail Working Guide1. Disassemble Back Cover2. Disassemble Main plate unfixing the No.1 Screw3. Unfixing the No.3 screw on the corner and discard it4. Unfixing the No. 2 screw fixed with Module assy and cabinet5. Disassemble Vertical Supporter(No.4) from the module.6. Assemble Back Cover in reverse order of changing the module4. Vertical SupporterNo.1 Screw: Unfixing and discard itNo.2 ScrewNo.3 Screw

42PX5 Series SVC Bulletin1. Title : Working method to guide service module change for 42PX5 series2. Applied Model :42PX5 Series All3. Change reason : To apply exchange module because of discontinuance 42X2 module production4.Change contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG


- Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse order. The number of issue: The date of issue: 2010.03

2 Detail Working Guide1. Disassemble Back Cover2. Disassemble Main plate unfixing the No.1 and No.2 ScrewNo.1 ScrewNo.2 Screw11112No.3 Screw34. Disassemble the Fan & Vertical from the module unfixing the No.3 screw5. Transfer Vertical to SVC module6. Assemble Back Cover in reverse order of changing the moduleFan

42PX7 Series SVC Bulletin1. Title : Working method to guide service module change for 42PX7 series2. Applied Model : 42PX7 Series All3. Change reason : To apply exchange module because of discontinuance 42X3 module production4.Change contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG


- Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse order The number of issue: The date of issue: 2010.03The Picture exchanged SVC module

21. Disassemble Back Cover2. Disassemble Main plate unfixing the No.1 & No.2 ScrewNo.1 ScrewNo.2 Screw11112No.4 Screw43. Unfix the 3 Screw fixed with cabinet & module. (Top/Bottom/Right/Left)4. Disassemble the Vertical from the module unfixing No. 4 screw5. Transfer vertical to the SVC module6. Assemble Back Cover in reverse order of changing the moduleNo.3 ScrewDetail Working Guide

42PC1 Series SVC Bulletin1. Title : Working method to guide service module change for 42PC1* series2. Applied Model : 42PC1 Series All3. Change reason : To apply exchange module because of discontinuance 42V8/X3 module production4.Change contents - Cable management in the Module 5. SVC Working Guide

- Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse order. The Number of issue The date of issue: 2010.03The Picture exchanged SVC module

Pre-work on Cabinet Assy before changing Module Back cover openRemove Hook part Remove ModuleRemove Hook 1 ea(First Hook, Bottom right side)Cut the hook with a knife (common knife)Final Shape of Hook(Must not over Supp. Filter top face after Cutting )

Detail Working Guide1. Unfixing the No.2~4 screw for disassembling Back Cover2. Unfixing No.1 & No.2 Screw fixed with Main Chassis and Vertical3. Unfixing the No.2 screw fixed with Module & Cabinet

4. After exchanged module with unfixing the No.4 Screw. assemble the item of No.2 & No. 3 to the SVC module. And, unfixing No.6 & No.8 screw from the old models, then assemble item No.5 & No. 7(Cable tie) to the SVC Module.6. Re-assemble the AV plate with using No.1 & No.2 screw unfixed5. Assemble the Module on the cabinet with fixing the screw.17. Assemble the Back cover and check the TV operation status. 1) 2)

42PB2 Series SVC Bulletin1. Title : Working method to guide service module change for 42PB2* series2. Applied Model : 42PB2 Series All3. Change reason : To apply exchange module because of discontinuance 42X3 module production.4.Change contents - Cable management in the Module


- Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse orderThe Picture exchanged SVC module The number of issue: The date of issue: 2010.03

1. Disassemble Back Cover2. Disassemble Main plate unfixing the No.1 Screw3. Unfixing the No. 2 screw fixed with module assy and cabinet4. Disassemble the Vertical(3) unfixing the screw5. Assemble Back Cover in reverse order of changing the moduleNo.1 ScrewNo.2 ScrewThe screw is under AV plate Bottom3Detail Working Guide23

42PB4 Series SVC Bulletin1. Title : Working method to guide service module change for 42PB4 series2. Applied Model : 42PB4 Series All3. Change reason : To apply exchange module because of discontinuance 42X4 module production4.Change contents - Cable management in the Module



Detail Working Guide1. Unfixing the No.2, No.3 Screw2. Unfixing No.2 & No.4 Screw to disassemble side AV and Main plate3. Unfixing No.2 Screw to disassemble Module assy and cabinet

4. After exchanged module with unfixing the No.4 Screw, assemble the item of No.2 & No. 3 to the SVC module. And, unfixing No.6 & No.8 screw from the old models, then assemble item No.5 to the SVC Module6. Assemble Back Cover in reverse order of changing the module7. Check the TV operation status.Detail Working Guide5. Assemble Module assy on the cabinet.(Do not fix the 4 corner of module)

42PC5 Series SVC 1. Title : Working method to guide service module change for 42PC5* series2. Applied Model : 42PC5 Series All3. Change reason : To apply exchange module because of discontinuance 42X4 module production4.Change contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG 5. SVC Working Guide


1. Unfixing the No.2, No.3 Screw to disassemble the back cover2. Unfixing No.2 Screw to disassemble side AV and Main plate3. Unfixing No.3 Screw to disassemble Module assy and cabinetDetail Working Guide

4. After exchanged module with unfixing the No.4 Screw, assemble the item of No. 3 to the SVC module. And, unfixing No.6 screw from the old models, then assemble item No.5 to the SVC Module7. Assemble Back Cover in reverse order of changing the module. And then check the TV operation6. Re-assemble the AV plate with using No.2 screw unfixed5. Assemble Module assy on the cabinet.

42PC7 Series SVC Bulletin1. Title : Working method to guide service module change for 42PC7* series2. Applied Model : 42PC7 Series All3. Change reason : To apply exchange module because of discontinuance 42X3/42V8 module production4.Change contents - Cable management in the Module - Do not fix 4 corner with screw on the LUG 5. SVC Working Guide


1. Unfixing the No.2, No.3 Screw2. Unfixing No.2 Screw to disassemble side AV and Main plate3. Unfixing No.2 Screw to disassemble Module assy and cabinetDetail Working Guide

5. Assemble Module assy on the cabinet.4. After exchanged module with unfixing the No.4 Screw, assemble the item of No. 2 & No. 3 to the SVC module. And, unfixing No.6 screw from the old models, then assemble item No.5 to the SVC Module7. Assemble Back Cover in reverse order of changing the module. And then check the TV operation6. Re-assemble the AV plate with using No.2 screw unfixed

42PG1/2/3/6 Series SVC Bulletin1. Title : Working method to guide service module change for 42PG1/2/3/6* series2. Applied Model : 42PG1/2/3/6 Series All3. Change reason : To apply exchange module because of discontinuance 42G1 module production4.Change contents - Cable management in the Module - Chassis Supporter right 5. SVC Working Guide


1. Unfixing the No.2/3/4/5 screw to disassemble back cover2. Unfixing No.3 screw to disassemble chassis assyRe-use the Rubber on the SVC module2. Unfixing No.2 & No.3 screw to disassemble module assyDetail Working Guide

4. Unfixing the No. 6 Screw, it change the module to SVC module, then the item No.2,3,4,5 is assembled on the SVC module with using No. 6 screw. 5. Re-assemble the Stand Guide with using No.1 & No.2 screw.- Disasseble Chassis assy- The no.3 item, MGJ41164504 is changed to MGJ411645**.- Re-assemble like right picture.Detail exchanged item MGJ411645** is referred next slideAfter assembling, check the touch with TCP filmDetail Working Guide

Detail Working Guide

6. Assemble the SVC module. And re-assemble the Chassis Assy with screw.7. After assembling Back Cover, check the TV operation StatusGuideGuideScrew

Detail Working Guide

42PQ1/2/3/6 Series SVC Bulletin1. Title : Working method to guide service module change for 42PQ1/2/3/6* series2. Applied Model : 42PQ1/2/3/6 Series All3.Change reason : To apply exchange module because of discontinuance 42G2 module production4.Change contents - Cable management in the Module 5. SVC Working Guide - Disassemble back cover - Disassemble Chassis Assy - Disassemble Supporter from Module - Change the Module then assemble the TV in reverse orderThe Picture exchanged SVC module The number of issue: The date of issue: 2010.03

SVC Bulletin1. Title : During replacing 42,50 PQ and 60PB, PC SERIES SVC MODULE, apply the improved cable2. Applied Model : 42PQ##, 50PQ##, 60PB##, 60PC##3. Reason : To improve the length of cable between PSU and Main B/D4. Symptom: Unable to reach and assemble cable between PSU and Main B/D

5. Cause: The lack of cable length between PSU and Main B/D can make the cable unreach. The newly developed alternative module has PSU to deal with the range of Vs voltage. The location of EAD42065908 which is in EAJ60987624 and EAJ60868318 can be P1008. The location of 6631900012G in EAJ35776108 can be P1005.

6. How to apply the improved cable

Applied model Module Part No.Modified cable part no. Cable spec. Location in PSU----------------------------------------------------------------------------------------------------------------------------------------------------PDP50G2T334.AKC5GDC EAJ60987624 EAD42065908 24Pin 550mm P1008PDP60X7T000.AKC5GDD EAJ35776108 6631900012G 10Pin 400mm P1005PDP42G2T144.AKC5GDD EAJ60868318 EAD42065908 24Pin 550mm P1008

7. After module replacement and how to check 1) Check the cable length between Vsc(Main) B/D & PSU. 2) If the cable length is short and cant be assembled, order the each modified cable part number SVC parts for newly modified cables were sent to each SVC subsidiaries in 28th FEB for SVC buffer. 3) From April in 2011, the two cables will be added in module production. 7. Service Handling Method : The Number of issue: The date of issue: 2011.03.176. Parts for service : SVC moduleInformation classification : Technical Part The improved cable should be applied 8. E-mail : [email protected] or [email protected] Tel : 82-54-460-7282 or 82-031-686-4692

331. Unfixing the No.2/3/4 screw to disassemble back cover2. Unfixing No.3 screw to disassemble chassis assy2. Unfixing No.2 & No.3 screw to disassemble module assyDetail Working Guide

6. Assemble the Module Assy and Chassis assy with using each screw did unfixed before.4. Unfixing the No. 6 Screw, it change the module to SVC module, then the item No.2,3,4,5 is assembled on the SVC module with using No. 6 screw. 5. Re-assemble the Stand Guide with using No.1 & No.2 screw.7. Assemble Back Cover in reverse order of changing the module. And then check the TV operationDetail Working Guide

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42_SVC Bulletin_Eng_V4&_4020110317&_41