Sharp LC-60LE650U Service Manual
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Sharp LC-60LE650U Service Manual

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TopPage
LCD COLOR TELEVISION
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.
SAFETY PRECAUTION
OUTLINE
CHAPTER 1. SPECIFICATIONS
CHAPTER 2. OPERATION MANUAL
CHAPTER 3. DIMENSIONS
CHAPTER 4. REMOVING OF MAJOR PARTS
CHAPTER 5. ADJUSTMENT
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U
SERVICE MANUAL
CONTENTS
LC-60/70/80LE650U
LC-60/70/80C6500U
LC-60/70/80LE657U
LC-60/70/80LE757U
LC-60/70/80LE857U
MODELS
CHAPTER 6. TROUBLESHOOTING TABLE
CHAPTER 7. MAJOR IC INFORMATIONS
CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK
DIAGRAM
Parts Guide
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
No. S13A6LC60LE65
LC-60/70LE755U
LC-60/70C7500U

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  • Page 1 TopPage LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U SERVICE MANUAL No. S13A6LC60LE65 LC-60/70/80LE650U LC-60/70/80C6500U LC-60/70/80LE657U LC-60/70LE755U LC-60/70/80LE757U LC-60/70/80LE857U MODELS LCD COLOR TELEVISION LC-60/70C7500U In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig- inal condition and only parts identical to those specified should be used. CONTENTS SAFETY PRECAUTION CHAPTER 6.

  • Page 2: Table Of Contents

    (LC-60/70LE650U/C6500U)......8-1 CHAPTER 4. REMOVING OF MAJOR PARTS OVERALL WIRING DIAGRAM REMOVING OF MAJOR PARTS (LC-60/70LE657U)........8-2 (LC-60LE650U/C6500U/LE657U)....4-1 OVERALL WIRING DIAGRAM REMOVING OF MAJOR PARTS (LC-60LE755U/757U/LE857U/C7500U)..8-3 (LC-70LE650U/C6500U/LE657U)....4-7 OVERALL WIRING DIAGRAM The location putting on the heat measure (LC-70LE755U/757U/LE857U/C7500U)..

  • Page 3: Safety Precaution Important Service Safety Pre- Caution

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U LC-60LE650U SAFETY PRECAUTION Service Manual IMPORTANT SERVICE SAFETY PRECAUTION Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: WARNING • Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral- leled by a 0.15µF capacitor in series with all exposed metal cabinet...

  • Page 4: Precautions A Prendre Lors De La Reparation

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. AVERTISSEMENT • A l'aide de deux fils à pinces, brancher une résistance de 1.5 kΩ 10 watts en parallèle avec un condensateur de 0.15µF en série N'entreprendre aucune modification de tout circuit.

  • Page 5: Precautions For Using Lead-Free Solder

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRECAUTIONS FOR USING LEAD-FREE SOLDER Employing lead-free solder • “PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example: Indicates lead-free solder of tin, silver and copper.

  • Page 6: Major Service Parts

    *2 Replace LCD CONTROL Units (DUNTKF975FM20) in case of IC5803 failure.(LC-60/70LE650U/C6500U/LE657U) OTHER Unit Ref NO. PARTS CODE DESCRIPTION R1JE600D3GV2AZ 60" LCD PANEL MODULE Unit (JE600D3GV2AZ) (LC-60LE650U/C6500U/LE657U) R1JE695D3GW8CD 70" LCD PANEL MODULE Unit (JE695D3GW8CD) (LC-70LE650U/C6500U/LE657U) R1JE600D3HD60Z 60" LCD PANEL Unit (JE600D3HD60Z) (LC-60LE755U/757U/857U/C7500U) R1JE695D3HB10V 70"...
  • Page 7 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U Service Jigs Ref No. PARTS CODE DESCRIPTION Q'ty QCNW-C222WJQZ Connecting Cord L=1000mm 80pins, LCD Control Unit to LCD Panel Unit, x2 Connecting Cord L=1000mm 64pins, LCD Control Unit to LCD Panel Unit, x2 (LC-60/70LE755U/ QCNW-L214WJQZ 757U/857U,LC-80LE757U/857U) QCNW-N560WJPZ Connecting Cord L=653.7mm 41pins, Main to LCD Control Unit (LW) QCNW-M539WJQZ Connecting Cord L=1000mm 24-24/4pins, Power-Main/LCD Control (PD)

  • Page 8: Chapter 1. Specifications Specifications

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U CHAPTER 1. LC-60LE650U SPECIFICATIONS Service Manual [1] SPECIFICATIONS 1 – 1...
  • Page 9 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 1 – 2...
  • Page 10 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 1 – 3...

  • Page 11: Chapter 2. Operation Manual Operation Manual

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U CHAPTER 2. LC-60LE650U OPERATION MANUAL Service Manual [1] OPERATION MANUAL The examples used throughout this chapter are based on the LC-60LE650U model. 2 – 1...
  • Page 12 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2 – 2...
  • Page 13 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2 – 3...
  • Page 14 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2 – 4...
  • Page 15 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2 – 5...
  • Page 16 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2 – 6...
  • Page 17 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2 – 7...
  • Page 18 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2 – 8...

  • Page 19: Chapter 3. Dimensions Dimensions

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U CHAPTER 3. LC-60LE650U DIMENSIONS Service Manual [1] DIMENSIONS 3 – 1...
  • Page 20 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3 – 2...
  • Page 21 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3 – 3...
  • Page 22 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3 – 4...
  • Page 23 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3 – 5...

  • Page 24: Chapter 4. Removing Of Major Parts

    CHAPTER 4. LC-60LE650U REMOVING OF MAJOR PARTS Service Manual [1] REMOVING OF MAJOR PARTS (LC-60LE650U/C6500U/LE657U) 1. Removing of Stand Unit and Rear Cabinet Ass’y. 1. Remove the 4 lock screws and detach the Stand Unit 2. Remove the 1 lock screw and detach the AC Cord Cover 3.
  • Page 25 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [Precautions when fixing the Rear Cabinet] When fixing the Rear Cabinet, be careful not to catch the backlight LED harness, speaker harness and other harnesses in it. • The hooks on the external wall of the Rear Cabinet are fitted in the Front Cabinet Ass’y. After putting the Rear Cabinet in place, fit the hooks securely;...
  • Page 26 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2. Removing of Speaker (L/R), KEY Unit and Bottom Cover. 1. Remove the 2 lock screws and detach the Speaker (L) , Speaker (R) 2. Disconnect the SP wire. 3. Disconnect the RC wire. 4. Detach the KEY Unit Ass’y 5.
  • Page 27 1. Disconnect the following connectors from the MAIN Unit. (PD, LV, RC, UB, BT, IR) (for LC-60LE657U) 2. Disconnect the following connectors from the MAIN Unit. (PD, LV, RC, UB) (for LC-60LE650U/C6500U) 3. Disconnect the following connectors from the POWER/LED DRIVER Unit. (PD, LA) 4.
  • Page 28 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 4. Removing of 60” LCD Panel Module Unit, LCD CONTROL Unit, MAIN Unit, POWER/LED DRIVER Unit. 1. Remove the 23 Hooks and detach the 60” LCD Panel Module Unit 2. Remove the 2 Connecting Cords , 6 lock screws and detach the LCD CONTROL Unit 3.
  • Page 29 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 5. Removing of R/C OPC Unit, ICON Unit. 1. Detach the R/C OPC Unit 2. Disconnect the RA wire. 3. Detach the ICON Unit 4. Disconnect the CI wire. 4 – 6...

  • Page 30: Removing Of Major Parts (Lc-70Le650U/C6500U/Le657U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [2] REMOVING OF MAJOR PARTS (LC-70LE650U/C6500U/LE657U) 1. Removing of Stand Unit and Rear Cabinet Ass’y. 1. Remove the 4 lock screws and detach the Stand Unit 2. Remove the 1 lock screw and detach the AC Cord Cover 3. Disconnect AC wire and detach the AC Cord 4.
  • Page 31 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [Precautions for assembly] Push Push Push CAUTION Set it so that there may not be a clearance between Front Cabinet Ass'y and Rear Cabinet Ass'y. Push Push The fingernail is surely fixed when Rear cabinet Ass'y is There is a gap without the fingernail fitting firmly pushed, and the gap disappears.
  • Page 32 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2. Removing of Speaker (L/R) and KEY Unit. 1. Disconnect the SP wire. 2. Remove the 2 lock screws and detach the Speaker (L) , Speaker (R) 3. Disconnect the RC wire. 4. Detach the KEY Unit Ass’y 5. Disconnect the KM wire. 6.
  • Page 33 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3. Removing of Connectors 1. Disconnect the following connectors from the MAIN Unit. (PD, LV, RC, UB, BT/IR) (for LC-70LE657U) 2. Disconnect the following connectors from the MAIN Unit. (PD, LV, RC, UB) (for LC-70LE650U/C6500U) 3. Disconnect the following connectors from the POWER/LED DRIVER Unit. (PD, LA) 4.
  • Page 34 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 4. Removing of 70” LCD Panel Module Unit, LCD CONTROL Unit, MAIN Unit, POWER/LED DRIVER Unit. 1. Remove the 24 Hooks and detach the 70” LCD Panel Module Unit 2. Remove the 2 Connecting Cords , 6 lock screws and detach the LCD CONTROL Unit 3.
  • Page 35 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 5. Removing of R/C OPC Unit, ICON Unit. 1. Detach the R/C OPC Unit 2. Disconnect the RA wire. 3. Detach the ICON Unit 4. Disconnect the CI wire. 4 – 12...

  • Page 36: The Location Putting On The Heat Measure Sheet (Lc-60/70Le650U/C6500U/Le657U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [3] The location putting on the heat measure sheet (LC-60/70LE650U/C6500U/LE657U) 1. MAIN PWB Unit • LC-60LE650U/C6500U/LE657U (1) Stick*** Stick standard PSPAZD031WJKZ Punch mark MAIN CPU COOLER (20*20*7T) (20 20 7T) • LC-70LE650U/6500U/LE657U First , please put "PSPAZC805WJKZ" along the standard point.

  • Page 37: Precautions For Assembly (Lc-60/70Le650U/C6500U/Le657U)

    Mount the main PWB Ass’y on the backlight chassis and check that the EMI-prevention parts are not peeled and twisted from the access holes. (The EMI-prevention parts, conductive nonwoven fabric gaskets, must be seen from the access holes.) [Countermeasure] Attach the conductive nonwoven fabric gaskets on the shielded case on the main PWB. • LC-60LE650U/C6500U/LE657U (1) Prepare*** LANGKD145WJFW TERMINAL SIDE Back side...
  • Page 38 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U • LC-70LE650U/C6500U/LE657U positioning (2) Stick ***** PSPAZC690WJZZ (COND:10X260 ) (1) Prepare***** Caution LANGKD825WJ3W Base line : Protruding portion of TERMINAL ANG (P/G TERMINAL SIDE ) Stick it on the inside of the protruding portion. Do not stick it on protruding portion. Stick it so that CONDUCTR does not become the wrinkle.
  • Page 39 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U The following is a drawing mounting the main PWB Ass’y on the backlight chassis. (The parts indicated by -> are the access holes for confirmation.) (Main PWB Ass’y => State where the shielded case and RF terminal angle are mounted on the main PWB) 4 –...

  • Page 40: Removing Of Major Parts (Lc-60Le755U/757U/Le857U/C7500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [5] REMOVING OF MAJOR PARTS (LC-60LE755U/757U/LE857U/C7500U) 1. Removing of Stand Unit and Rear Cabinet Ass'y. 1. Remove the 1 lock screw and detach the Stand Safety Cover Ass'y. (LC-60LE857U) Remove the 2 lock screws detach the Stand Safety Cover Ass'y. (LC-60LE755U/757U/C7500U) 2.
  • Page 41 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2. Removing of Speaker (L/R) and KEY Unit. 1. Remove the 1 lock screw and the 4 Hooks and detach the Bottom Cover Ass’y 2. Detach the Speaker (L) , Speaker (R) 3. Detach the KEY Unit Ass'y 4. Remove the 2 Hooks and detach the Key Button from the Key Button Cover 5.
  • Page 42 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3. Removeing of Connectors and Decoration Cover, Front Cover Ass'y and Back Light Support Angle Bottom Ass'y. 1. Disconnect the following connectors from MAIN Unit. (SB,PD,LV) 2. Disconnect the following connectors from POWER/DRIVE Unit. (L1,PD) 3. Disconnect the following connectors from LCD CONTROL Unit. (PL,LV) 4.
  • Page 43 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 4. Removing of Frame Ass'y, LCD CONTROL Unit, MAIN Unit, POWER/DRIVE Unit, VESA Angle Ass'y and Stand Angle. 1. Remove the 17 lock screws and Detach the Frame Ass'y (Front) 2. Remove the 2 FFC80P Cords and 2 FFC64P Cords , 4 Ferrite Cores 3.

  • Page 44: Removing Of Major Parts (Lc-70Le755U/757U/Le857U/C7500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [6] REMOVING OF MAJOR PARTS (LC-70LE755U/757U/LE857U/C7500U) 1. Removing of Stand Unit and Rear Cabinet Ass'y. 1. Remove the 1 lock screw and detach the Stand Safety Cover Ass'y. (LC-70LE857U) Remove the 2 lock screws and detach the Stand Safety Cover Ass'y. (LC-70LE757U/755U/C7500U) 2.
  • Page 45 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2. Removing of Bottom cover, Speaker(L/R), KEY Unit Ass'y. 1. Remove the 1 lock screw and the 4 Hooks and detach the Bottom Cover Ass’y 2. Detach the Speaker (L) , Speaker (R) 3. Detach the KEY Unit Ass'y 4.
  • Page 46 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3. Removeing of Connectors and Decoration Cover, Front Cover Ass'y and Back Light Support Angle Bottom Ass'y. 1. Disconnect the following connectors from MAIN Unit. (SB,PD,LV,SP,RC,BT,IR,UB) 2. Disconnect the following connectors from POWER/DRIVE Unit. (L1,L2,PD) 3. Disconnect the following connectors from LCD CONTROL Unit. (PL,LV) 4.
  • Page 47 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 4. Removing of Frame Ass'y, LCD CONTROL Unit, MAIN Unit, POWER/DRIVE Unit, VESA Angle Ass'y and Stand Angle. 1. Remove the 26 lock screws and Detach the Frame Ass'y (Front) 2. Remove the 2 FFC80p Cords and 2 FFC64p Cords , 4 Ferrite Cores 3.

  • Page 48: The Location Putting On The Heat Measure Sheet (Lc-60/70Le755U/757U/Le857U/C7500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [7] The location putting on the heat measure sheet (LC-60/70LE755U/757U/LE857U/C7500U) 1. MAIN PWB Unit • LC-60LE755U/LE757U/LE857U/C7500U BL chassis (Under the Main unit) (1) Stick*** x2 PSPAZD031WJKZ COOLER:20X20X7t BL chassis (Under the TCON unit) • LC-70LE755U/LE757U/LE857U/C7500U (1) Stick*** PSPAZD031WJKZ x2 COOLER:20X20X7t 4 –...

  • Page 49: Precautions For Assembly (Lc-60/70Le755U/757U/Le857U/C7500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [8] Precautions for assembly (LC-60/70LE755U/757U/LE857U/C7500U) 1. Points to be checked and precautions when servicing the unit Mount the main PWB Ass’y on the backlight chassis and check that the EMI-prevention parts are not peeled and twisted from the access holes. (The EMI-prevention parts, conductive nonwoven fabric gaskets, must be seen from the access holes.) [Countermeasure] Attach the conductive nonwoven fabric gaskets on the shielded case on the main PWB.
  • Page 50 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U • LC-70LE755U/LE757U/LE857U/C7500U (4) Prepare*** LANGKD145WJFW SIDETERMINALANG (2) Stick*** (1) Prepare*** PSPAZC691WJZZ LANGKD146WJFW CONDUCTR:8x180 TERM ANG WIDTH (5) Stick*** PSPAZC690WJZZ CONDUCTR:8x255 4 – 27...
  • Page 51 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U The following is a drawing mounting the main PWB Ass’y on the backlight chassis. (The parts indicated by -> are the access holes for confirmation.) (Main PWB Ass’y => State where the shielded case and RF terminal angle are mounted on the main PWB) 4 –...

  • Page 52: Removing Of Major Parts (Lc-80Le650U/657U/C6500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [9] REMOVING OF MAJOR PARTS (LC-80LE650U/657U/C6500U) 1. Removing of Stand Unit and Rear Cabinet Ass'y. 1. Remove the 4 lock screws and detach the Stand Unit. 2. Disconnect AC Wire and detach the AC Cord 3. Remove the 15 lock screws , 15 lock screws , 10 lock screws and detach the Rear Cabinet Ass'y (L)
  • Page 53 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2. Removing of Speaker (L/R), KEY Unit, Bottom Cover and BLUETOOTH Unit. 1. Detach the BLUETOOTH Unit . (LC-80LE657U) 2. Disconnect the BT wire. (LC-80LE657U) 3. Remove the 4 Hooks and detach the Bottom Cover 4. Remove the 2 lock screws and detach the Speaker (R) , Speaker (L) 5.
  • Page 54 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3. Removeing of Connectors and Detach Front Cover Ass'y. 1. Disconnect the following connectors from MAIN Unit. (PD,LV,RC,UB,SP) (LC-80LE650U/C6500U) 2. Disconnect the following connectors from MAIN Unit. (PD,LV,RC,UB,SP,IR,BT) (LC-80LE657U) 3. Disconnect the following connectors from POWER Unit. (LA,PD) 4. Disconnect the following connectors from LCD CONTROL Unit. (PL,LW) 5.
  • Page 55 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 4. Removing of LCD CONTROL Unit, MAIN Unit, POWER Unit, VESA Angle Ass'y and Stand Angle. 1. Remove the 2 Connecting Cords and 2 Ferrite Cores 2. Remove the 6 lock screws and detach the LCD CONTROL Unit 3. Remove the 8 lock screws and detach the Terminal Angle Side and Terminal Angle Bottom 4.
  • Page 56 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 5. Removing of ICON Unit, R/C OPC Unit, Wi-Fi Unit. 1. Detach the ICON Unit 2. Disconnect the CI wire. 3. Detach the R/C OPC Unit 4. Disconnect the RC wire. 5. Detach the WiFi Unit 6. Disconnect the UB wire. 4 –...

  • Page 57: Removing Of Major Parts (Lc-80Le757U/Le857U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [10] REMOVING OF MAJOR PARTS (LC-80LE757U/LE857U) 1. Removing of Stand Unit and Rear Cabinet Ass'y. 1. Remove the 2 lock screw and detach the Stand Cover. (LC-80LE757U/LE857U) 2. Remove the 4 lock screws and detach the Stand Unit. 3. Disconnect AC Wire and detach the AC Cord 4.
  • Page 58 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2. Removing of Bottom cover, Speaker(L/R), KEY Unit Ass'y. 1. Remove the 4 Hooks and detach the Bottom Cover 2. Detach the Speaker (L) , Speaker (R) 3. Detach the KEY Unit Ass'y 4. Disconnect the KM wire. 5. Remove the 2 Hooks and detach the Key Button from the Key Button Cover 6.
  • Page 59 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3. Removeing of Connectors and Decoration Cover, Front Cover Ass'y and Back Light Support Angle Bottom Ass'y. 1. Disconnect the following connectors from MAIN Unit. (SB,PD,SP,LV,RC,BT,IR,UB) 2. Disconnect the following connectors from POWER/DRIVE Unit. (L1,L2,PD) 3. Disconnect the following connectors from LCD CONTROL Unit. (PL,LV) 4.
  • Page 60 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 4. Removing of Frame Ass'y, LCD CONTROL Unit, MAIN Unit, POWER/DRIVE Unit, VESA Angle Ass'y and Stand Angle Ass’y. 1. Remove the 12 lock screws , 2 lock screws , 6 lock screws and detach the Bottom Angle Ass’y 2.

  • Page 61: The Location Putting On The Heat Measure Sheet (Lc-80Le650U/657U/757U/857U/C6500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [11] The location putting on the heat measure sheet (LC-80LE650U/657U/757U/857U/ C6500U) 1. MAIN PWB Unit • LC-80LE650U/657U/C6500U Base line Punch mark (3) Stick ***** PSPAZC805WJKZ MAIN-CPU COOL(B) (4) Stick ***** PSPAZC854WJKZ MAIN-CPU COOL • LC-80LE757U/857U Base line carved line (1) Stick*** PSPAZD031WJKZ COOLER:20X20X7t...

  • Page 62: Precautions For Assembly (Lc-80Le650U/657U/757U/857U/C6500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [12] Precautions for assembly (LC-80LE650U/657U/757U/857U/C6500U) 1. Points to be checked and precautions when servicing the unit Mount the main PWB Ass’y on the backlight chassis and check that the EMI-prevention parts are not peeled and twisted from the access holes. (The EMI-prevention parts, conductive nonwoven fabric gaskets, must be seen from the access holes.) [Countermeasure] Attach the conductive nonwoven fabric gaskets on the shielded case on the main PWB.
  • Page 63 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U The following is a drawing mounting the main PWB Ass’y on the backlight chassis. (The parts indicated by -> are the access holes for confirmation.) (Main PWB Ass’y => State where the shielded case and RF terminal angle are mounted on the main PWB) 4 –...

  • Page 64: Adjustment Procedure

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U CHAPTER 5. LC-60LE650U ADJUSTMENT Service Manual [1] ADJUSTMENT PROCEDURE The adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment is required due to part replacement, make an adjustment according to the following procedure.
  • Page 65 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2.2.3 How to upgrade the software 1. Unplug the AC cord. 2. Insert the USB Memory for version upgrade into the service socket. 3. Plug in the AC cord with power button pressed down. 4. After 5 seconds, unpress the power button. 5.
  • Page 66 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 2.3. Monitor microprocessor software version upgrade Create the USB memory for monitor microprocessor software version upgrade in the same manner as explained in the “Main software version upgrade”. Copy the file OKLA_LE857_xxx.USB and OKLAMxxx.SMB. (named temporarily) for monitor microprocessor software version upgrade to the USB memory.
  • Page 67 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3. Entering and exiting the adjustment process mode 1) Before entering the adjustment process mode, the AV position RESET in the video adjustment menu. 2) While holding down the “VOL (–)” and “INPUT” keys at a time, plug in the AC cord of the main unit to turn on the power. The letter “<K>”...
  • Page 68 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 5. List of adjustment process mode menu The character string in brackets [ ] will appear as a page title in the adjustment process menu header. Page Line Item Description Remarks (adjustment detail, etc.) MAIN Version Main software version BOOT Version Monitor / Monitor BOOT Version Monitor and monitor boot software version...
  • Page 69 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U Page Line Item Description Remarks (adjustment detail, etc.) ANALOG RGB ADJ Analog RGB picture level adjustment R A_GAIN G A_GAIN B A_GAIN R OFFSET G OFFSET B OFFSET RGB_A_CLAMP VCOM ADJ VCOM adjustment value LEV1 Standard value 1 Adjustment gradation setting. LEV2 Standard value 2 LEV3...
  • Page 70 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U Page Line Item Description Remarks (adjustment detail, etc.) MODE SELECT POS SELECT POS MIN POS MID1 POS MID2 POS MID3 POS MID4 POS MID5 POS MID6 POS MAX CD MIN CD MID1 CD MID2 CD MID3 CD MID4 CD MID5 CD MID6 CD MAX CALC...
  • Page 71 Writing setting values to EEPROM EEP RECOVER Reading setting values from EEPROM MODEL NAME PANEL SIZE SETTING FOR ADJ VERUP FLAG ENABLE SHARP RC ENABLE PANEL LIMIT PANEL RANGE LIMIT SHORT CHECK MODE SHORT CHECK CURRENT CURRENT SW TEST NETWORK UPDATE...
  • Page 72 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U *1 Details of P1.12 (NORMAL STANDBY CAUSE) When TV set is powered off due to normal use or product specification, the last cause will be recorded. The code, character string and description for the standby cause are below. If you power off by remote, the cause will not be recorded. Code Character string Description...
  • Page 73 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 6. Special features * STANDBY CAUSE (Page 1/29) Display of a cause (code) of the last standby The cause of the last standby is recorded in EEPROM whenever possible. Checking this code will be useful in finding a problem when you repair the troubled set. * EEP SAVE (Page 29/29) Storage of EEP adjustment value * EEP RECOVER (Page 29/29)
  • Page 74 LC-80LE757U/LE857U 8.2. Image adjustment 8.2.1 Device check Before adjustment, check that the adjustment jig and signal source are set for Sharp LCD US. Signal generator level adjustment check (Adjust to the standard value level.) • Composite signal: 0.714Vp-p ± 0.02Vp-p (Pedestal to white) •...
  • Page 75 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 8.2.3 Composite N358 signal/tuner adjustment Adjustment point Adjustment conditions Adjustment procedure Setting N358 signal • Send the N358 color bar (color saturation: 75%) signal to the composite input. US-10ch • Send the in-house signal (use US-10ch) to TUNER. [Video input signal] [In-house US-10ch] Color saturation: 75% 100% white...
  • Page 76 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 9. White balance adjustment 9.1. White balance adjustment (For details about the adjustment procedure, refer to “Kameyama Model Integrated Monitor WB Adjustment Specification V1.92”.) • LC-60/70LE650U/LE657U/C6500U/LE755U/LE757U/LE857U/C7500U Adjustment Adjustment conditions Adjustment procedure point Setting 1) Set the unit to the following conditions. AV MODE: [DYNAMIC] Backlight: +16 Active Backlight: OFF...
  • Page 77 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U • LC-80LE650U/LE657U/C6500U Adjustment Adjustment conditions Adjustment procedure point Setting 1) Set the unit to the following conditions. AV MODE: [DYNAMIC] Backlight: +16 Active Backlight: OFF Aging Time: Min. 60 minutes 2) Connect the unit with the white balance adjustment jig. NOTE: For the WB adjustment, perform teaching and adjustment after turning off the unevenness cancellation by the RS232C command.
  • Page 78 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U • LC-80LE757U/LE857U Adjustment Adjustment conditions Adjustment procedure point Setting 1) Set the unit to the following conditions. AV MODE: [DYNAMIC] Backlight: +16 Active Backlight: OFF Aging Time: Min. 60 minutes 2) Connect the unit with the white balance adjustment jig. Automatic [Command] [Adjustment procedure]...
  • Page 79 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U Adjustment Adjustment conditions Adjustment procedure point [Adjustment standard value] Measuring instrument: [Minolta CA-210] Technical measuring instrument LEV30116 Level Reference value Adjustment spec Inspection spec MG3G**** X=0.272 ±0.0010 ±0.0020 Point 6 MG3B**** y=0.277 MG3R**** X=0.272 ±0.0010 ±0.0020 Point 5 y=0.277 Point 2 X=0.272 ±0.0015...
  • Page 80 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 10. Key writing 10.1. EDID writing (Main PWB: QPWBXF953WJN1) 1. Write the MAC key data on IC3104 mounted on the main PWB. 2. Carry out thorough data management to avoid redundant writing of data. If the IC where data is written is damaged, replace the PWB since only the IC cannot be changed. •...
  • Page 81 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 12. Software version 1. Main microprocessor OKLA_LE857_xxx.USB OKLA_LE857_xxx.DAT OKLA_LE857_xxx_CHK.USB OKLA_LE857_xxxxxxxx.PCC 2. Monitor microprocessor OKLAMxxx.SMB 3. T-CON ROM • LC-60/70LE650U/LE657U/C6500U CLOVER_CMB_2012100942554406_37BA603.ROM • LC-60LE755U/LE857U/LE757U/C7500U PRIMROSE_CMB_601F8(YS2)_2012100330440002_3FAAEBD.ROM • LC-70LE755U/LE857U/LE757U/C7500U PRIMROSE_CMB_701FC(YS2)_2012100330550004_3B59E6E.ROM CLOVER_CMB_2012100942554406_37BA603.ROM • LC-80LE657U/LE650U/C6500U PRIMROSE_CMB(G281)_2013022842667701_485BCD3.ROM 13. Writing the inch and model name onto EEPROM LE650U/C6500U,LE657U 1.

  • Page 82: [2] Public Mode Setting Procedure

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [2] PUBLIC MODE SETTING PROCEDURE 1. How to start Public Mode • There are the following two ways to get the public mode setup screen displayed. In the adjustment process mode, turn on “PUBLIC MODE”. Also press the “CH ( )”...
  • Page 83 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 4. Public Mode Menu The guidance is not displayed on screen. Setup procedure • To move the cursor up and down, use the “cursor UP/DOWN” key (remote controller) and “CH ( )” key (remote controller and set). • To change the settings, use the “cursor RIGHT/LEFT” key (remote controller) and “VOL (+)/(–)” key (remote controller and set). •...
  • Page 84 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [How to use USB clone] This is the function that copying the one TV's user setting to other TVs or copying previous user setting to itself.(Only same series.) 1. Insert the USB memory to TV. 2. Insert AC code of TV with pushing the “INPUT” and “Vol+” keys which are on the tact key. 3.
  • Page 85 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 10.The following guide is dispalyed.Then select the “USB→TV [Start]”. 11.Follow guide is displayed when it is finished , then select "Reset" . TV will restart. 12.Comfirm the user setting is copied. 5 – 22...
  • Page 86 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 5. On Setting Items * “EZ-SETUP” discussed below indicates “EZ-SETUP after the first power-on”. 1) POWER ON FIXED Selection Selection between “Variable” and “Fixed” (loop provided) Default – (Variable) Explanation In “Fixed” setting, the power-off by the power key of the unit is invalidated and the image is kept being received. The power can be turned off by stopping the power supply from AC.
  • Page 87 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 6) PANEL BUTTON Selection Selection between “Respond” and “No respond” (loop provided) Default Respond Explanation All the operations by keys (except the power key) of the unit can be invalidated. Limit in Setting • Adjustment process, inspection mode and hotel menu mode can be started irrespective of setting. Exception •...
  • Page 88 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 10)INPUT MODE FIXED Selection Selection between “Variable”, “Fixed”, “ACON (AC CTRL)” and “AC/RCON (AC/RC CTRL)” (loop provided) Default – (Variable) • At the “Fixed” setting, the TV set gets started with the settings of “Input mode start”, and then any other channels and inputs Explanation are not accepted.
  • Page 89 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 15)PUBLIC MODE (ON/OFF) Selection Selection between “ON” and “OFF” (loop provided) Default Explanation In case of “ON”, public mode settings are effected. Limit in Setting None Exception None Remarks The public-mode settings are operable only when this item is set at ON. 5 –...

  • Page 90: Chapter 6. Troubleshooting Table

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U CHAPTER 6. LC-60LE650U TROUBLESHOOTING TABLE Service Manual [1] Failure diagnosis by LED in front of cabinet START Is the Center Icon flashing? Check "[2] LED flashing specification at the time of an error (Center icon LED used)". Is the Center Icon lighting Check Power-Unit and AC-cable.
  • Page 91 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3. New method LED flashing timing chart at the time of an error 100ms 400ms 1.6sec 1) Inverter/Lamp failure details (Flashes slowly once and flashes fast) Note Pins are monitor microcomputer pins unless other- Error type Center icon LED operation wise specified.
  • Page 92 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 3) Communication failure details (Flashes slowly 3 times and flashes fast) Note Basically, debug print logs are analyzed or commu- Error type Center icon LED operation nication logs are analyzed by a bus monitor. Initial communica- H: On Initial communication from the main CPU is not tion reception failure received.

  • Page 93: Troubleshooting Table

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [3] TROUBLESHOOTING TABLE (LC-60/70LE650U/C6500U/LE657U,LC-80LE650U/LE657U/ C6500U) • LED Backlight does not turn on. If it is not an error of power supply/LED driver, It is start-up in the lamp error disregard mode. Do you start? When main unit is replaced, does it start normally? Replace main unit.
  • Page 94 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U Trouble Shooting Panel Module When C-S FPC is replaced, does screen display normally? Replace C-S FPC. When C-PWB is replaced, does screen display normally? Replace C-PWB. (Adjust “VCOM ADJ” after replace C-PWB) Replace Panel HIRAKI. (Adjust “VCOM ADJ” after replace Panel HIRAKI) 6 –...
  • Page 95 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U • Picture does not display. Trouble Shooting LCD controller board(C-PWB) A screen isn't displayed. • It is checked whether PL/LW is connected correctly. (The LED Backlight has shone at start-up) • Replace another C-PWB. Please enter the adjustment process mode and display “LCD TEST It isn't the fault of a C-PWB.
  • Page 96 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U <HDMI input> No video (1)-1 HDMI: No external input video [INPUT-1] Is INPUT-1 selected on the input select menu screen? Select INPUT-1 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1501 and the pin(60) of IC2601.
  • Page 97 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U <HDMI input> No video (1)-2 HDMI: No external input video [INPUT-2] Is INPUT-2 selected on the input select menu screen? Select INPUT-2 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1502 and the pin(75) of IC2601.
  • Page 98 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U <HDMI input> No video (1)-3 HDMI: No external input video [INPUT-3] Is INPUT-3 selected on the input select menu screen? Select INPUT-3 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1503 and the pin(56) of IC2601.
  • Page 99 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U <HDMI input> No video (1)-4 HDMI: No external input video [INPUT-4] Is INPUT-4 selected on the input select menu screen? Select INPUT-4 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1504 and the pin(51) of IC2601.
  • Page 100 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (2) COMPONENT: No external input video [INPUT-5] Is INPUT-5 selected on the input select menu screen? Is the INPUT-SELECT for the input signal? Select INPUT-5 on the input select menu screen for the right input signal. Does the INPUT-5 COMP1_PLUG detection function? Check the line between pin (17) of input terminal (J510) and pin (B29) of IC3301 (CPU).
  • Page 101 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (3) COMPOSITE: No external input video [INPUT-6] COMPOSITE: No external input video [INPUT-7] Is INPUT-6 selected on the input select menu screen? Is INPUT-7 selected on the input select menu screen? Select INPUT-6 on the input select menu Select INPUT-7 on the input select menu screen for the right input signal.
  • Page 102 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (4) PC: No external input video [INPUT-8] Is INPUT-8 selected on the input select menu screen? Select INPUT-8 on the input select menu screen for the right input signal. Is IC2601 (HDMI-SW) accessed by I2C, with PC connected, to read the VGA_SCL/SDA data? Check the DDC-12C line and its peripheral circuits.
  • Page 103 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (5) No video at UHF/VHF broadcast signal reception No video at digital broadcast signal reception Is the specified TV signal selected on the input select menu screen? Are there the IF signal at input pins(AT32/AU32)(TUN_IFN/P) Are there the IF signal at input pins(AT32/AU32)(TUN_IFN/P) of of IC3301(CPU)? IC3301(CPU)? Is there IF-AGC signal at input pin(12) of TU1104?
  • Page 104 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (6) MHL:No external input video [INPUT-4] (using MHL Cable with Mobile Phone) Is INPUT-4 selected on the input select menu screen? Select INPUT-4 on the input select menu screen for the right input signal. Does the MHL Cable detection function? Check the MHL Cable.
  • Page 105 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U • Does not sound. No audio (1) INPUT-6 No audio. INPUT-7 No audio. INPUT-5 No audio. Is INPUT-6 selected on the input select Is INPUT-7 selected on the input select Is INPUT-5 selected on the input select menu screen? menu screen? menu screen? Refer to “: No external input...
  • Page 106 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio (2) [PC analog audio input] INPUT-8 No audio. [HDMI analog audio input] INPUT-2 No audio. Is INPUT-8 selected on the input select menu screen? Is INPUT-2 selected on the input select menu screen? Refer to “: No external input video [INPUT-8]”. Refer to “: No external input video [INPUT-2]”.
  • Page 107 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio (3) No audio at UHF/VHF broadcast signal reception. No audio at digital broadcast signal reception. Is TV selected on the input select menu screen? Is TV selected on the input select menu screen? Refer to “No video at UHF/VHF broadcast signal Refer to “No video at digital broadcast signal reception”.
  • Page 108 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio (4) INPUT-1 No audio (HDMI connected) INPUT-2 No audio (HDMI connected) INPUT-3 No audio (HDMI connected) INPUT-4 No audio (HDMI connected or MHL connected) [INPUT-1 input] Is INPUT-1 selected on the input select menu screen? [INPUT-2 input] Is INPUT-2 selected on the input select menu screen? [INPUT-3 input] Is INPUT-3 selected on the input select menu screen?
  • Page 109 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio signal at Digital Audio Output terminal (Analog sound heard) No INPUT-1/2/3/4 (HDMI) audio. No audio at digital broadcast signal reception. If no video appears, refer to “No external input video (HDMI) If no video appears, refer to “No video at digital broadcast signal [INPUT-1/2/3/4]”.
  • Page 110 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No monitor audio output Is the audio output from the monitor set at “VARIABLE” or “FIXED” on the menu screen? Check IC3301 (CPU) and its peripheral circuits. Are there the audio signal outputs at pins (AN34) (HP_MONITOR_L) and (AN35) (HP_MONITOR_R) of IC3301 (CPU)? Check IC3301 (CPU) and its peripheral circuits.
  • Page 111 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [4] TROUBLESHOOTING TABLE (LC-60/70LE755U/757U/LE857U/C7500U,LC-80LE757U/ LE857U) • LED Backlight does not turn on. If it is not an error of power supply/LED driver, It is start-up in the lamp error disregard mode. Do you start? When main unit is replaced, does it start normally? Replace main unit.
  • Page 112 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U Trouble Shooting Panel Module When C-S FPC is replaced, does screen display normally? Replace C-S FPC. When C-PWB is replaced, does screen display normally? Replace C-PWB. (Adjust “VCOM ADJ” after replace C-PWB) Replace Panel HIRAKI. (Adjust “VCOM ADJ” after replace Panel HIRAKI) 6 –...
  • Page 113 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (1)-1 HDMI: No external input video [INPUT-1] Is INPUT-1 selected on the input select menu screen? Select INPUT-1 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1501 and the pin(60) of IC2601.
  • Page 114 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (1)-2 HDMI: No external input video [INPUT-2] Is INPUT-2 selected on the input select menu screen? Select INPUT-2 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1502 and the pin(75) of IC2601.
  • Page 115 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (1)-3 HDMI: No external input video [INPUT-3] Is INPUT-3 selected on the input select menu screen? Select INPUT-3 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1503 and the pin(56) of IC2601.
  • Page 116 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (1)-4 HDMI: No external input video [INPUT-4] Is INPUT-4 selected on the input select menu screen? Select INPUT-4 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1504 and the pin(51) of IC2601.
  • Page 117 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (2) COMPONENT: No external input video [INPUT-5] Is INPUT-5 selected on the input select menu screen? Is the INPUT-SELECT for the input signal? Select INPUT-5 on the input select menu screen for the right input signal. Does the INPUT-5 COMP1_PLUG detection function? Check the line between pin (17) of input terminal (J510) and pin (B29) of IC3301 (CPU).
  • Page 118 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (3) COMPOSITE: No external input video [INPUT-6] COMPOSITE: No external input video [INPUT-7] Is INPUT-6 selected on the input select menu screen? Is INPUT-7 selected on the input select menu screen? Select INPUT-6 on the input select menu Select INPUT-7 on the input select menu screen for the right input signal.
  • Page 119 L C - 6 0 / 7 0 /8 0 L E 6 5 0 U / L E 6 5 7 U / C 6 5 0 0 U / L E 7 5 7 U / L E 8 5 7 U , 6 0 / 7 0 L E 7 5 5 U / C 7 5 0 0 U No video (4) PC: No external input video [INPUT-8] Is INPUT-8 selected on the input select menu screen?
  • Page 120 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No video (5) No video at UHF/VHF broadcast signal reception No video at digital broadcast signal reception Is the specified TV signal selected on the input select menu screen? Are there the IF signal at input pins(AT32/AU32)(TUN_IFN/P) Are there the IF signal at input pins(AT32/AU32)(TUN_IFN/P) of of IC3301(CPU)? IC3301(CPU)? Is there IF-AGC signal at input pin(12) of TU1104?
  • Page 121 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U • Does not sound. No audio (1) INPUT-6 No audio. INPUT-7 No audio. INPUT-5 No audio. Is INPUT-6 selected on the input select Is INPUT-7 selected on the input select Is INPUT-5 selected on the input select menu screen? menu screen? menu screen? Refer to “: No external input...
  • Page 122 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio (2) [PC analog audio input] INPUT-8 No audio. [HDMI analog audio input] INPUT-2 No audio. Is INPUT-8 selected on the input select menu screen? Is INPUT-2 selected on the input select menu screen? Refer to “: No external input video [INPUT-8]”. Refer to “: No external input video [INPUT-2]”.
  • Page 123 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio (3) No audio at UHF/VHF broadcast signal reception. No audio at digital broadcast signal reception. Is TV selected on the input select menu screen? Is TV selected on the input select menu screen? Refer to “No video at UHF/VHF broadcast signal Refer to “No video at digital broadcast signal reception”.
  • Page 124 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio (4) INPUT-1 No audio (HDMI connected) INPUT-2 No audio (HDMI connected) INPUT-3 No audio (HDMI connected) INPUT-4 No audio (HDMI connected) [INPUT-1 input] Is INPUT-1 selected on the input select menu screen? [INPUT-2 input] Is INPUT-2 selected on the input select menu screen? [INPUT-3 input] Is INPUT-3 selected on the input select menu screen? [INPUT-4 input]...
  • Page 125 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No audio signal at Digital Audio Output terminal (Analog sound heard) No INPUT-1/2/3/4 (HDMI) audio. No audio at digital broadcast signal reception. If no video appears, refer to “No external input video (HDMI) If no video appears, refer to “No video at digital broadcast signal [INPUT-1/2/3/4]”.
  • Page 126 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U No monitor audio output Is the audio output from the monitor set at “VARIABLE” or “FIXED” on the menu screen? Check IC3301 (CPU) and its peripheral circuits. Are there the audio signal outputs at pins (AN34) (HP_MONITOR_L) and (AN35) (HP_MONITOR_R) of IC3301 (CPU)? Check IC3301 (CPU) and its peripheral circuits.

  • Page 127: Chapter 7. Major Ic Informations

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U CHAPTER 7. LC-60LE650U MAJOR IC INFORMATIONS Service Manual [1] MAJOR IC INFORMATIONS 1. MAJOR IC INFORMATIONS 1.1. IC2601 (VHiSii9387A-1Q) This IC is 5 input and 1 output HDMI port processor. The TMDS cores run at 2.25Gbps. (Supports video resolutions up to 1080p, 60Hz, 12bit.) The adaptive equalizer provides long cable support.
  • Page 128 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U 1.11. IC1702 (VHiAK4201EU-1Y) This IC is audio amplifier for line-out/head-phone. 1.12. IC1703 (VHiYSS952QZ-1Y) Audio DSP (YSS952QZ) has digital audio adjustment function (for example, PEQ, bass/treble, balance, bass enhancer, etc.) and adjusts TVs audio quality. 7 – 2...

  • Page 129: Chapter 8. Overall Wiring/System Block Diagram Overall Wiring Diagram (Lc-60/70Le650U/C6500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U LC-60LE650U CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK DIAGRAM Service Manual [1] OVERALL WIRING DIAGRAM (LC-60/70LE650U/C6500U) QCNW-N235WJZZ /LED DRIVER 60":QCNW-N236WJZZ 70":QCNW-N241WJZZ DKEYMF953FM06 QCNW-M030WJZZ QCNW-N079WJQZ QCNW-N238WJZZ QCNW-M544WJZZ ICON 8 – 1...

  • Page 130: Overall Wiring Diagram (Lc-60/70Le657U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [2] OVERALL WIRING DIAGRAM (LC-60/70LE657U) QCNW-N235WJZZ /LED DRIVER 60":QCNW-N236WJZZ 70":QCNW-N241WJZZ DKEYMF953FM06 QCNW-N079WJQZ QCNW-M030WJZZ QCNW-N300WJZZ QCNW-N238WJZZ QCNW-M544WJZZ ICON 8 – 2...

  • Page 131: Overall Wiring Diagram (Lc-60Le755U/757U/Le857U/C7500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [3] OVERALL WIRING DIAGRAM (LC-60LE755U/757U/LE857U/C7500U) QCNW-N074WJQZ QCNW-M534WJZZ QCNW-M540WJZZ QCNW-N238WJZZ QCNW-M854WJPZ QACCDA084WJPZ QCNW-M544WJZZ QCNW-N191WJQZ QCNW-N300WJZZ QCNW-N190WJQZ QCNW-M535WJZZ 8 – 3...

  • Page 132: Overall Wiring Diagram (Lc-70Le755U/757U/Le857U/C7500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [4] OVERALL WIRING DIAGRAM (LC-70LE755U/757U/LE857U/C7500U) QCNW-N254WJZZ QCNW-M534WJZZ QCNW-N241WJZZ QCNW-N247WJZZ QACCDA084WJPZ QCNW-M544WJZZ QCNW-N191WJQZ QCNW-N302WJZZ QCNW-N190WJQZ QCNW-M373WJQZ 8 – 4...

  • Page 133: Overall Wiring Diagram (Lc-80Le650U/C6500U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [5] OVERALL WIRING DIAGRAM (LC-80LE650U/C6500U) QCNW-M540WJZZ QCNW-M241WJZZ QCNW-N247WJZZ QCNW-M373WJQZ QCNW-N190WJQZ QCNW-M544WJZZ ICON ICON 8 – 5...

  • Page 134: Overall Wiring Diagram (Lc-80Le657U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [6] OVERALL WIRING DIAGRAM (LC-80LE657U) QCNW-M540WJZZ QCNW-M241WJZZ QCNW-N190WJQZ QCNW-N247WJZZ QCNW-M373WJQZ QCNW-N302WJZZ QCNW-M544WJZZ 8 – 6...

  • Page 135: Overall Wiring Diagram (Lc-80Le757U/857U)

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [7] OVERALL WIRING DIAGRAM (LC-80LE757U/857U) QCNW-N077WJQZ QCNW-N078WJQZ QCNW-N254WJZZ QCNW-M777WJQZ /DRIVE QCNW- N249WJZZ DKEYMF LCD CONTROL QCNW-M544WJZZ QCNW-N247WJZZ QCNW-N302WJZZ QCNW-M373WJQZ ICON 8 – 7...

  • Page 136: System Block Diagram

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [8] SYSTEM BLOCK DIAGRAM (LC-60/70LE650U/C6500U/7500U,LC-80LE650U/C6500U) 8 – 8...

  • Page 137: System Block Diagram

    LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [9] SYSTEM BLOCK DIAGRAM (LC-60/70LE657U/LE755U/757U/LE857U,LC-80LE657U/LE757U/LE857U) 8 – 9...
  • Page 138 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U -MEMO- 8 – 10...

  • Page 139: Parts Guide

    LC-60/70LE755U LC-60/70/80LE757U LC-60/70/80LE857U MODELS LCD COLOR TELEVISION LC-60/70C7500U CONTENTS PRINTED WIRING BOARD CABINET AND MECHANICAL ASSEMBLIES PARTS (LC-60/70LE650U/C6500U/LE657U) (LC-60LE650U/657U/C6500U) PRINTED WIRING BOARD CABINET AND MECHANICAL ASSEMBLIES PARTS (LC-60/70LE755U/757U/857U/C7500U) (LC-70LE650U/657U/C6500U) PRINTED WIRING BOARD [10] CABINET AND MECHANICAL ASSEMBLIES PARTS (LC-80LE757U,LE857U) (LC-60LE755U/757U/857U/C7500U)
  • Page 140 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U (NOT REPLACEMENT ITEM) (NOT REPLACEMENT ITEM) [15] SUPPLIED ACCESSORIES/ [18] SUPPLIED ACCESSORIES/ PACKING PARTS PACKING PARTS (LC-70LE650U/657U/C6500U) (LC-80LE757U,LE857U) (NOT REPLACEMENT ITEM) (NOT REPLACEMENT ITEM) [16] SUPPLIED ACCESSORIES/ [19] SUPPLIED ACCESSORIES/ PACKING PARTS PACKING PARTS (LC-60LE755U/757U/857U/C7500U) (LC-80LE650U,LE657U,C6500U) (NOT REPLACEMENT ITEM) (NOT REPLACEMENT ITEM) [17] SUPPLIED ACCESSORIES/ [20] SERVICE JIG...
  • Page 141 DUNTKG014FM02 ICON Unit (LC-60/70LE650U/C6500U) DUNTKG014FM03 DUNTKG015FM03 R/C OPC Unit Wi-Fi Unit RUNTKA936WJQZ BLUETOOTH Unit (LC-60/70LE657U) RUNTKB126WJQZ POWER/LED DRIVER Unit (LC-60LE650U/C6500U/LE657U) RUNTKB109WJQZ POWER/LED DRIVER Unit (LC-70LE650U/C6500U/LE657U) RUNTKB131WJQZ [2] PRINTED WIRING BOARD ASSEMBLIES (LC-60/70LE755U/757U/857U/C7500U) MAIN Unit DKEYMF953FM06 LCD CONTROL Unit (LC-60LE755U/757U/857U/C7500U) DUNTKF961FM19...
  • Page 142 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [8] CABINET AND MECHANICAL PARTS (LC-60LE650U/657U/C6500U) 60"LCD Panel Module Unit Wi-Fi Unit KEY Unit R/C OPC Unit ICON Unit BLUETOOTH Unit MAIN Unit POWER/LED DRIVER Unit LCD CONTROL Unit...
  • Page 143 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [8] CABINET AND MECHANICAL PARTS (LC-60LE650U/657U/C6500U) Front Cabinet Ass'y (LC-60LE650U/C6500U) CCABAC978WJ31 Front Cabinet Ass'y (LC-60LE657U) CCABAC978WJ34 Front Cabinet Not Available Center ICON Cover Not Available R/C LED Decoration Not Available Wire Holder...
  • Page 144 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [9] CABINET AND MECHANICAL PARTS (LC-70LE650U/657U/C6500U) 21 22...
  • Page 145 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [9] CABINET AND MECHANICAL PARTS (LC-70LE650U/657U/C6500U) Front Cabinet Ass'y (LC-70LE650U/C6500U) CCABAC979WJ33 Front Cabinet Ass'y (LC-70LE657U) CCABAC979WJ34 Front Cabinet Not Available Center ICON Cover Not Available R/C LED Decoration Not Available Wire Holder LHLDWA175WJUZ Wire Holder LHLDWA289WJKZ...
  • Page 146 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [10] CABINET AND MECHANICAL PARTS (LC-60LE755U/757U/857U/C7500U) 60" LCD Panel Unit KEY Unit LCD CONTROL Unit MAIN Unit POWER/ DRIVE Unit BLUETOOTH Wi-Fi Unit Unit R/C OPC Unit ICON Unit...
  • Page 147 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [10] CABINET AND MECHANICAL PARTS (LC-60LE755U/757U/857U/C7500U) Rear Cabinet Ass'y CCABBC194WJ32 Rear Cabinet Not Available Terminal Label (Side) Not Available Terminal Label (Bottom) Not Available Cable Tie LHLDWA318WJKZ Himeron, x4 Not Available Himeron, x4 Not Available Himeron, x4...
  • Page 148 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [10] CABINET AND MECHANICAL PARTS (LC-60LE755U/757U/857U/C7500U) Aluminum Frame Ass'y (Left) CWAKMA033WJ03 AluminumFrame Ass'y (Right) CWAKMA034WJ03 Corner Angle, x4 LANGKD774WJFW Screw, x16 LX-BZA505WJF8 License Label TLABZD612WJZZ TLABZD636WJSA 3D Quattron Label B/L LED Unit, x4 RUNTKB075WJZZ 60"...
  • Page 149 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [11] CABINET AND MECHANICAL PARTS (LC-70LE755U/757U/857U/C7500U) 70" LCD Panel Unit KEY Unit LCD CONTROL Unit MAIN Unit POWER/ DRIVE Unit BLUETOOTH Unit Wi-Fi Unit R/C OPC Unit ICON Unit...
  • Page 150 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [11] CABINET AND MECHANICAL PARTS (LC-70LE755U/757U/857U/C7500U) Rear Cabinet Ass'y CCABBC195WJ32 Rear Cabinet Not Available Terminal Label (Side) Not Available Terminal Label (Bottom) Not Available Cable Tie LHLDWA318WJKZ Himeron Not Available Himeron Not Available Himeron Not Available...
  • Page 151 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [11] CABINET AND MECHANICAL PARTS (LC-70LE755U/757U/857U/C7500U) FFC30P:S-G(L) QCNW-N118WJQZ FFC30P:S-G(R) QCNW-N119WJQZ Module Label TLABN2229TPZZ BL Label TLABN3860TPZZ Screw, x26 XBPS830P08000 XBSS730P06000 Screw, x2 B/L LED Unit, x6 RUNTKB077WJZZ 70" LCD PANEL UNIT (JE695D3HB10V) R1JE695D3HB10V...
  • Page 152 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [12] CABINET AND MECHANICAL PARTS (LC-80LE757U,LE857U) 80" LCD Panel Unit KEY Unit MAIN Unit POWER/DRIVE Unit LCD CONTOROL Unit WiFi Unit R/C OPC Unit ICON Unit BLUETOOTH Unit 80 LCD Panel Module Unit...
  • Page 153 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [12] CABINET AND MECHANICAL PARTS (LC-80LE757U,LE857U) Rear Cabinet (L) Ass'y CCABBC196WJ31 Rear Cabinet (L) Not Available Terminal Label (Back) Not Available Terminal Label (Bottom) Not Available Rear Cabinet (R) CCABBC197WJ31 Rear Cabinet (R) Not Available Cable Cramp LHLDWA318WJKZ...
  • Page 154 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [12] CABINET AND MECHANICAL PARTS (LC-80LE757U,LE857U) Screw, x6 XBSS730P06000 Screw, x5 XEBS830P08000 Screw, x13 XEBS830P12000 S-PWB Holder Ass'y, x4 CHLDZB982WJ31 BL Label TLABN3860TPZZ TLABN2229TPZZ Bar Code Label B/L LED Unit, x6 (LC-80LE757U) RUNTKB079WJZZ B/L LED Unit, x6 (LC-80LE857U) RUNTKB080WJZZ...
  • Page 155 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [13] CABINET AND MECHANICAL PARTS (LC-80LE650U,LE657U,C6500U) Unit WiFi Unit ICON R/C OPC Unit Unit BLUETOOTH Unit MAIN Unit 4-2 4-1 80" LCD Panel Module Unit CONTROL POWER Unit Unit...
  • Page 156 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [13] CABINET AND MECHANICAL PARTS (LC-80LE650U,LE657U,C6500U) Front Cabinet Ass'y (LC-80LE657U) CCABAD006WJ31 Front Cabinet Ass'y (LC-80LE650U,C6500U) CCABAD006WJ32 Front Cabinet Not Available Center ICON Cover Not Available R/C LED Decoration Not Available Wire Holder, x2 LHLDWA175WJUZ License Label (LC-80LE650U/C6500U) TLABZD496WJZZ...
  • Page 157 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [14] SUPPLIED ACCESSORIES/PACKING PARTS (LC-60LE650U/657U/C6500U) (NOT REPLACEMENT ITEM) Enquete Card Extend Warranty Operation manual Ass'y 3D Glasses Manual Connection Guide 3D Glasses Remote control unit “AA A A A A A ” size battery...
  • Page 158 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [14] SUPPLIED ACCESSORIES/PACKING PARTS (LC-60LE650U/657U/C6500U) (NOT REPLACEMENT ITEM) CDAi-A867WJ31 Stand Base Ass'y Support Ass'y, x2 CANGKD822WJ01 Stand Screw Ass'y CSAKKA011WJ01 Enquete Card TCADEA290WJZZ Extend Warranty TGAN-B767WJZZ Operation Manual TiNS-F700WJZZ 3D Glasses Manual (LC-60LE657U)
  • Page 159 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [15] SUPPLIED ACCESSORIES/PACKING PARTS (LC-70LE650U/657U/C6500U) (NOT REPLACEMENT ITEM) Enquete Card Extend Warranty Operation manual Ass'y 3D Glasses Manual Connection Guide 3D Glasses Remote control unit “AA A A A A A ” size battery FRONT...
  • Page 160 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [15] SUPPLIED ACCESSORIES/PACKING PARTS (LC-70LE650U/657U/C6500U) (NOT REPLACEMENT ITEM) CDAi-A867WJ31 Stand Base Ass'y Support Ass'y, x2 CANGKD822WJ01 Stand Screw Ass'y CSAKKA011WJ01 Enquete Card TCADEA290WJZZ Extend Warranty TGAN-B767WJZZ Operation Manual TiNS-F700WJZZ 3D Glasses Manual (LC-60LE657U) TiNS-F777WJZZ Connection Guide TMAN-A050WJZZ...
  • Page 161 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [16] SUPPLIED ACCESSORIES/PACKING PARTS (LC-60LE755U/757U/857U/C7500U) (NOT REPLACEMENT ITEM) L L C C - - 6 6 0 0 L L E E 7 7 5 5 5 5 U U / / 7 7 5 5 7 7 U U / / C C 7 7 5 5 0 0 0 0 U U LC-60LE755U/757U/C7500U L L C C - - 6 6 0 0 / / 7 7 0 0 L L E E 7 7 5 5 LC-60LE857U...
  • Page 162 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [16] SUPPLIED ACCESSORIES/PACKING PARTS (LC-60LE755U/757U/857U/C7500U) (NOT REPLACEMENT ITEM) CDAi-A857WJ03 Stand Base Ass'y (LC-60LE857U) Stand Base Ass'y (LC-60LE755U/757U/C7500U) CDAi-A875WJ31 Support Ass'y (LC-60LE857U) CANGKD781WJ02 Support Ass'y, x2 (LC-60LE755U/757U/C7500U) CANGKD890WJ31 Stand safety Cover Ass'y (LC-60LE755U/757U/C7500U) CCOVAE591WJ31 Stand Screw Ass'y (LC-60LE755U/757U/C7500U) CSAKKA011WJ04...
  • Page 163 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [17] SUPPLIED ACCESSORIES/PACKING PARTS (LC-70LE755U/757U/857U/C7500U) (NOT REPLACEMENT ITEM) L L C C - - 6 6 0 0 L L E E 7 7 5 5 5 5 U U / / 7 7 5 5 7 7 U U / / C C 7 7 5 5 0 0 0 0 U U LC-70LE755U/757U/C7500U L L C C - - 6 6 0 0 / / 7 7 0 0 L L E E 7 7 5 5 LC-70LE857U...
  • Page 164 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [17] SUPPLIED ACCESSORIES/PACKING PARTS (LC-70LE755U/757U/857U/C7500U) (NOT REPLACEMENT ITEM) CDAi-A857WJ03 Stand Base Ass'y (LC-70LE857U) Stand Base Ass'y (LC-70LE755U/757U/C7500U) CDAi-A875WJ31 Support Ass'y (LC-70LE857U) CANGKD781WJ02 Support Ass'y (LC-70LE755U/757U/C7500U) CANGKD890WJ31 Stand Safety Cover Ass'y (LC-70LE755U/757U/C7500U) CCOVAE591WJ31 Stand Screw Ass'y (LC-70LE755U/757U/C7500U) CSAKKA011WJ04...
  • Page 165 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [18] SUPPLIED ACCESSORIES/PACKING PARTS (LC-80LE757U,LE857U) (NOT REPLACEMENT ITEM) 3D Glasses Remote control unit Enquete Card Stand Base Ass'y Support Ass'y Stand Base Ass'y Support Ass'y AA Live Card “AAA” size battery Operation manual 3D Glasses Manual Stand Screw Ass'y Stand Screw Ass'y Connection Guide...
  • Page 166 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [18] SUPPLIED ACCESSORIES/PACKING PARTS (LC-80LE757U,LE857U) (NOT REPLACEMENT ITEM) Stand Base Ass'y (LC-80LE857U) CDAi-A855WJ31 Stand Base Ass'y (LC-80LE757U) CDAi-A876WJ31 Stand Support Ass'y (LC-80LE857U) CANGKD888WJ31 Stand Support Ass'y (LC-80LE757U) CANGKD890WJ32 Stand Screw Ass'y (LC-80LE757U) CSAKKA011WJ04 Stand Screw Ass'y (LC-80LE857U) CSAKKA020WJ01...
  • Page 167 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [19] SUPPLIED ACCESSORIES/PACKING PARTS (LC-80LE650U,LE657U,C6500U) (NOT REPLACEMENT ITEM) Enquete Card Extend Warranty Operation manual Stand Base Ass'y Support Ass'y 3D Glasses Manual Connection Guide 3D Glasses Remote control unit “AAA” size battery Stand Screw Ass'y (LC-80LE650U/ C6500U) (LC-80LE657U)
  • Page 168 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [19] SUPPLIED ACCESSORIES/PACKING PARTS (LC-80LE650U,LE657U,C6500U) (NOT REPLACEMENT ITEM) CDAi-A885WJ31 Stand Base Ass'y Support Ass'y CANGKD276WJ08 Stand Screw Ass'y CSAKKA011WJ01 Remote Control Unit (LC-80LE650U/C6500U) RRMCGB004WJSA Remote Control Unit ÅiLC-80LE657U) RRMCGB005WJSA Enquete Card TCADEA290WJZZ Extend Warranty Not Available...
  • Page 169 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U...
  • Page 170 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U COPYRIGHT © 2013 BY SHARP CORPORATION ALL RIGHTS RESERVED. No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.
  • Page 171 TopPage LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U SERVICE MANUAL No. S13A6LC60LE6L LCD COLOR TELEVISION LC-60/70/80LE650U LC-60/70/80C6500U LCD Module Edition LC-60/70/80LE657U LC-60/70LE755U LC-60/70/80LE757U LC-60/70/80LE857U MODELS LC-60/70C7500U In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig- inal condition and only parts identical to those specified should be used.
  • Page 172 OUTLINE • Information of service parts in the LCD Module Unit Model Name Unit Name Description LC-60LE650U/C6500U/LE657U R1JE600D3GV2AZ 60" LCD PANEL MODULE Unit (JE600D3GV2AZ) LC-70LE650U/C6500U/LE657U R1JE695D3GW8CD 70" LCD PANEL MODULE Unit (JE695D3GW8CD) LC-80LE650U/C6500U/LE657U R1JE800D3GW50M 80" LCD Panel Module Unit (JE800D3GW50M)
  • Page 173 LC-60/70/80LE857U MODELS LC-60/70C7500U CONTENTS LCD PANEL MODULE Unit (LC-70LE650U/C6500U/LE657U) (LC-60LE650U/C6500U/LE657U) LCD PANEL MODULE UNIT LCD PANEL MODULE Unit (LC-80LE650U,LE657U,C6500U) Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
  • Page 174 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [1] LCD PANEL MODULE Unit (LC-60LE650U/C6500U/LE657U) 20 19...
  • Page 175 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [1] LCD PANEL MODULE Unit (LC-60LE650U/C6500U/LE657U) 60"LCD PANEL MODULE Unit(JE600D3GV2AZ) R1JE600D3GV2AZ Reflection Sheet PREFL3457TPZZ Doubleside Tape PTPEH2887TPZZ Reflection Sheet PREFL3456TPZZ Spacer, x2 PSPAG1167TPZZ Light Guide Plate PLGPA0803TPZZ Diffusion Sheet PSLDK3737TPZZ Lens Sheet...
  • Page 176 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [2] LCD PANEL MODULE Unit (LC-70LE650U/C6500U/LE657U)
  • Page 177 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] LCD PANEL MODULE Unit (LC-70LE650U/C6500U/LE657U) 70" LCD PANEL MODULE Unit (JE695D3GW8CD) R1JE695D3GW8CD P Chassis Unit (Left/Up) CHLDZ4981TP04 P Chassis Unit (Right/Up) CHLDZ4982TP04 P Chassis Unit (Left/Down) CHLDZ4983TP04 P Chassis Unit (Right/Down) CHLDZ4984TP04 P Chassis Unit (Left) CHLDZ4985TP04...
  • Page 178 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U [3] LCD PANEL MODULE UNIT (LC-80LE650U,LE657U,C6500U) ８ ８ ８ ８ ８ ８ ８ ８ ０ ０ ０ ０ ０ ０ ０ ０ Ｌ Ｌ Ｌ Ｌ Ｌ Ｌ Ｌ Ｌ Ｃ Ｃ Ｃ Ｃ Ｃ Ｃ Ｃ Ｃ Ｄ Ｄ...
  • Page 179 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [3] LCD PANEL MODULE UNIT (LC-80LE650U,LE657U,C6500U) 80" LCD Panel Module Unit (JE800D3GW50M) R1JE800D3GW50M BEZEL Unit CANGK5216TP02 Screw, x12 LX-BZ2568TPZZ Screw, x15 LX-BZ2582TPZZ Micro Lens Sheet PSLDK3758TPZZ Lens Sheet POFMA1397TPZZ P Chassis Unit (Left/UP) CHLDZ5096TP01 P Chassis Unit (Right/UP) CHLDZ5097TP01...
  • Page 180 LC-60/70/80LE650U/LE657U/C6500U/LE757U/LE857U,60/70LE755U/C7500U COPYRIGHT © 2013 BY SHARP CORPORATION ALL RIGHTS RESERVED. No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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