DOWNLOAD Sharp LC-70UD20KN (serv.man3) Service Manual ↓ Size: 876.81 KB | Pages: 16 in PDF or view online for FREE

Model
LC-70UD20KN (serv.man3)
Pages
16
Size
876.81 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / (LCD Module Edition)
File
lc-70ud20kn-sm3.pdf
Date

Sharp LC-70UD20KN (serv.man3) Service Manual ▷ View online

5
LC-60UD20
LC-70UD20
For example:
In the case of the following Condition in LCD Module.
Before exchanging
Parts Code
Qty
Condition Group No
DRDARB169WE01
1 LED Assembly
-
-
CRDARB169WJ01
1 KS HEAT SPREADE
NSFTZA672WJFN
2 SHAFT FOR LGP
PRDARB169WJFW
1 HEAT SPREADER     
RUNTKB269WJZZ
1 LED-PWB
Failure
U011
RUNTKB269WJZZ
1 LED-PWB
Normal
U011
After exchanging
Parts Code
Qty
Condition Group No
DRDARB169WE01
1 LED Assembly
-
-
CRDARB169WJ01
1 KS HEAT SPREADE
NSFTZA672WJFN
2 SHAFT FOR LGP
PRDARB169WJFW
1 HEAT SPREADER     
RUNTKB269WJZZ
1 LED-PWB
Normal
U033
RUNTKB269WJZZ
1 LED-PWB
Normal
U033
Remarks
Remarks
Normal
-
Normal
-
It is not necessary that new LED units have same “Group No.” as removed units.
However, all new LED units per a module need to be unified Group. 
In this case, 
“Group No.”  
is unified U033.
Countermeasure:
Remove LED assembly, and replace it with a new unit.
New unit:
DRDARB169WE01 (1pcs)
Note: Don't order RUNTKB269WJZZ in order to exchange failure parts.
6
LC-60UD20
LC-70UD20
2. Middle CAB
When you exchange Middle CAB parts by reason of failure, procure the following units in order to replace parts.
NODEL NAME
LC-60UD20EN
LC-60UD20KN
LC-60UD20E
LC-70UD20EN
LC-70UD20KN
LC-70UD20E
Parts code
CWAKMA107WJ01
CWAKMA108WJ02
When you exchange the parts with constitute Middle CAB, exchange Middle CAB.
(Each part should not be individually exchanged.)
NOTE:
Middel CAB consist of the following parts.
Parts Code
Qty
Remarks
CWAKMA107WJ01
1 KS MIDDLE CAB
GWAKMA107WJSA
1 MIDDLE CAB TOP
GWAKMA113WJSA
1 MIDDLE CAB BTM
LX-BZA626WJF7
4 SCREW KS M-CAB
PSHEPB407WJSA
4 CORNER SHEET A
PSPAGB348WJZZ
4 M-CAB CUSHION
CWAKMA108WJ02
1 KS MIDDLE CAB
GWAKMA108WJSA
1 MIDDLE CAB TOP
GWAKMA114WJSA
1 MIDDLE CAB BTM
LX-BZA626WJF7
4 SCREW KS M-CAB
PSHEPB407WJSA
4 CORNER SHEET A
PSPAGB348WJZZ
6 M-CAB CUSHION
For example)
In the case of the following Condition in LCD Module
Before exchanging
Parts Code
Qty
Remarks
Condition
CWAKMA107WJ01
1 KS MIDDLE CAB
-
GWAKMA107WJSA
1 MIDDLE CAB TOP
Failure
GWAKMA113WJSA
1 MIDDLE CAB BTM
Normal
LX-BZA626WJF7
4 SCREW KS M-CAB
Normal
PSHEPB407WJSA
4 CORNER SHEET A
Normal
PSPAGB348WJZZ
4 M-CAB CUSHION
Normal
Parts Code
Qty
Remarks
Condition
CWAKMA107WJ01
1 KS MIDDLE CAB
-
GWAKMA107WJSA
1 MIDDLE CAB TOP
Normal
GWAKMA113WJSA
1 MIDDLE CAB BTM
Normal
LX-BZA626WJF7
4 SCREW KS M-CAB
Normal
PSHEPB407WJSA
4 CORNER SHEET A
Normal
PSPAGB348WJZZ
4 M-CAB CUSHION
Normal
Countermeasure:
Remove Middle CAB , and replace it with a new unit.
New unit:
CWAKMA107WJ01 (1pcs)
Note: Don't order GWAKMA107WJSA in order to exchange failure parts.
7
LC-60UD20
LC-70UD20
3. BEZEL
When you exchange BEZEL parts by reason of failure, procure the following units in order to replace parts.
NODEL NAME
LC-60UD20EN
LC-60UD20KN
LC-60UD20E
LC-70UD20EN
LC-70UD20KN
LC-70UD20E
Parts code
CWAKMA126WJ01
CWAKMA123WJ01
When you exchange the parts with constitute BEZEL, exchange BEZEL.
(Each part should not be individually exchanged.)
NOTE:
BEZEL consist of the following parts.
Parts Code
Qty
Remarks
CWAKMA126WJ01
1 KS BEZEL 60
GWAKMA126WJSA
1 BEZEL 60
PSPAGB337WJZZ
2 PNL CUSHION SID
PSPAGB341WJZZ
2 PNL CUSHION T/B
CWAKMA123WJ01
1 KS BEZEL(70)
GWAKMA123WJSA
1 BEZEL
PSPAGB336WJZZ
2 PNL CUSHION T/B
PSPAGB338WJZZ
2 PNL CUSHION T/B
PSPAGB339WJZZ
2 PNL CUSHION SID
For example)
In the case of the following Condition in LCD Module
Before exchanging
Parts Code
Qty
Remarks
Condition
CWAKMA126WJ01
1 KS BEZEL 60
-
GWAKMA126WJSA
1 BEZEL 60
Failure
PSPAGB337WJZZ
2 PNL CUSHION SID
Normal
PSPAGB341WJZZ
2 PNL CUSHION T/B
Normal
Parts Code
Qty
Remarks
Condition
CWAKMA126WJ01
1 KS BEZEL 60
-
GWAKMA126WJSA
1 BEZEL 60
Normal
PSPAGB337WJZZ
2 PNL CUSHION SID
Normal
PSPAGB341WJZZ
2 PNL CUSHION T/B
Normal
Countermeasure:
Remove BEZEL, and replace it with a new unit.
New unit:
CWAKMA126WJ01 (1pcs)
Note: Don't order GWAKMA126WJSA in order to exchange failure 
parts.
8
LC-60UD20
LC-70UD20
  
NOTES:
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