Sharp LC-32L407I Page 54 Service Manual Download

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LC-32L407I

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART

DELIVERY

DESCRIPTION

[1] PRINTED WIRING BOARD ASSEMBLIES

B3 KU 3L47 I1

DUNTKF537FM02, MAIN Unit

B3 KU 3L47 I2

DUNTKF538FM02, POWER SUB Unit

DUNTKF539FM02, R/C - LED Unit

R DEN C25 90T PZZ

INVERTER Unit

[2] LCD PANEL

B 3KU 3L47I

32"LCD Panel Module (R1LK315T3LW70W)

[3] DUNTKF537FM02 (MAIN Unit)

C501

R C-K ZA6 16W JQZ Y

A B

Capacitor

C503

R C-K ZA6 16W JQZ Y

A B

Capacitor

C504

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C505

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C506

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C507

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C510

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C519

V CCC CZ1 HH1 02J Y

A A

Capacitor, 1000p 50V Ceramic

C543

V CCC CZ1 HH5 60J Y

A B

Capacitor, 56p 50V Ceramic

C544

V CCC CZ1 HH5 60J Y

A B

Capacitor, 56p 50V Ceramic

C548

V CCC CZ1 HH1 02J Y

A A

Capacitor, 1000p 50V Ceramic

C553

V CCC CZ1 HH1 02J Y

A A

Capacitor, 1000p 50V Ceramic

C560

V CCC CZ1 HH4 70J Y

A B

Capacitor, 47p 50V Ceramic

C561

V CCC CZ1 HH4 70J Y

A B

Capacitor, 47p 50V Ceramic

C565

R C-K ZA6 16W JQZ Y

A B

Capacitor

C566

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1103

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C1105

R C-K ZA6 16W JQZ Y

A B

Capacitor

C1106

R C-K ZA6 16W JQZ Y

A B

Capacitor

C1107

R C-K ZA6 16W JQZ Y

A B

Capacitor

C1108

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1110

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1113

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1114

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1115

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1116

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1117

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1118

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1120

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1121

R C-K ZA6 16W JQZ Y

A B

Capacitor

C1503

R C-K ZA6 16W JQZ Y

A B

Capacitor

C1506

V CKY CZ1 EB1 03K Y

A A

Capacitor, 0.01 25V Ceramic

C1509

R C-K ZA6 16W JQZ Y

A B

Capacitor

C1512

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C2701

V CKY CZ1 HB1 02K Y

A B

Capacitor, 1000p 50V Ceramic

C2702

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2706

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2713

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2714

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2715

V CKY CZ1 HB1 02K Y

A B

Capacitor, 1000p 50V Ceramic

C2716

R C-K ZA6 16W JQZ Y

A B

Capacitor

C2717

R C-K ZA3 83W JZZ Y

A C

Capacitor

C2718

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C2719

V CCC CZ1 HH1 01J Y

A B

Capacitor, 100p 50V Ceramic

C2720

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C2721

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2722

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2723

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2724

R C-K ZA6 21W JQZ Y

A A

Capacitor

C2725

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C2726

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C2727

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C2728

V CKY CZ1 EF1 04Z Y

A A

Capacitor, 0.1 25V Ceramic

C2729

V CKY TV1 EB2 24K Y

A A

Capacitor, 0.22 25V Ceramic

C2730

V CKY TV1 EB2 24K Y

A A

Capacitor, 0.22 25V Ceramic

C2731

V CCC CZ1 HH1 51J Y

A B

Capacitor, 150p 50V Ceramic

C2732

V CCC CZ1 HH1 51J Y

A B

Capacitor, 150p 50V Ceramic

C2733

V CCC CZ1 HH1 51J Y

A B

Capacitor, 150p 50V Ceramic

C2734

V CCC CZ1 HH1 51J Y

A B

Capacitor, 150p 50V Ceramic

C2735

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C2736

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C2737

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C2738

V CKY CY1 HB1 04K Y

A A

Capacitor, 0.1 50V Ceramic

C2739

R C-K ZA3 83W JZZ Y

A C

Capacitor

C2740

R C-K ZA3 83W JZZ Y

A C

Capacitor

C3301

R C-K ZA1 15W JZZ Y

A B

Capacitor

C3302

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

C3303

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

C3304

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

C3305

V CKY CZ1 HB1 02K Y

A B

Capacitor, 1000p 50V Ceramic

C3307

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

C3308

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

C3309

R C-K ZA1 15W JZZ Y

A B

Capacitor

C3311

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

C3312

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

C3313

V CKY CZ1 AB4 73K Y

A B

Capacitor, 0.047 10V Ceramic

Summary of Contents for LC-32L407I

Page 1: ...CHAPTER 4 REMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 4 1 CHAPTER 5 ADJUSTMENT 1 ADJUSTMENT PROCEDURE 5 1 CHAPTER 6 TROUBLESHOOTING TABLE 1 TROUBLESHOOTING TABLE 6 1 CHAPTER 7 OVERALL WIRING BLOCK DIAGRAM 1 OVERALL WIRING DIAGRAM 7 1 2 SYSTEM BLOCK DIAGRAM 7 2 CHAPTER 8 PRINTED WIRING BOARD ASSEMBLIES 1 MAIN Unit 8 1 2 POWER SUB Unit 8 3 3 R C LED Unit 8 5 CHAPTER 9 SCHEMATIC DIAGRAM 1 DESCR...

Page 2: ...obs and control shafts escutcheon etc and measure the AC voltage drop across the resistor All checks must be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 0 74 Vrms this corresponds to 0 5 mA rms AC or more is excessive and indicates a potential shock hazard which must be corre...

Page 3: ...d solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end of the solderi...

Page 4: ...ENC2590TPZZ INVERTER Unit Ref No Part No Description N B3KU32L50 32 LCD Panel Module R1LK315T3LA5BX Ref No Part No Description Q ty IC508 RH iXD169WJQZS IC PC EDID 1 IC1503 RH iXD170WJQZS IC HDMI EDID 1 Ref No Part No Description Q ty N QCNW L077WJQZ Connecting Cord MAIN LCD CONTROL LW 1 N QCNW K814WJQZ Connecting Cord POWER INVERTER PI 1 N QCNW J413WJQZ Connecting Cord MAIN SPEAKER SP 1 N B3KU3L4...

Page 5: ... VIDEO in VIDEO in AUDIO in INPUT 3 VIDEO in AUDIO in INPUT 4 AUDIO in COMPONENT in 480I 576I 480P 576P 720P 50Hz 720P 60Hz 1080I 50Hz 1080I 60Hz INPUT 5 PC input 15 pin mini D sub AUDIO in common use with INPUT 1 3 5 mm jack RS 232C 9 pin D sub male connector OSD language English Simplified Chinese Arabic French Portuguese Russian Persian Thai Vietnamese Indonesian Power Requirement AC 110 _ 240 ...

Page 6: ...Antenna input terminal 7 INPUT 5 PC terminals 8 INPUT 1 HDMI terminal 9 RS 232C terminal 10 SERVICE ONLY terminal 11 INPUT 2 terminals 12 INPUT 3 terminals 13 INPUT 4 terminals The INPUT 1 and INPUT 5 terminals can both use the same audio input terminal However the proper item must be selected in the PC Audio Select menu Usually do not connect anything to this terminal as it is reserved only for s...

Page 7: ...top updating Teletext pages automatically Press again to release the hold mode Subpage Display the Teletext subpage directly when in Teletext mode Top Bottom Full TELETEXT mode Set the area of magnification 1 Mute Press Mutes sound Press again Restores sound Mute will be cancelled after 30 minutes However the TV will not suddenly output loud sound as the volume level will be set to 0 automatically...

Page 8: ... area to lay the TV on This will prevent it from being damaged 1 Confirm the screws supplied with the TV Screws 4 used in step 3 2 Insert the stand base to the stand post on the bottom of the TV 3 Insert and tighten the 4 screws into the 4 holes on the bottom of the stand base NOTE To detach the stand perform the steps in reverse order Screw driver Screw Soft cushion ...

Page 9: ...LC 32L407I 3 1 LC 32L400M Service Manual CHAPTER 3 DIMENSIONS 1 DIMENSIONS Unit mm ...

Page 10: ...G OF MAJOR PARTS 1 Removing of the Stand and Back Cover 1 Detach the Stand Hinge Cover 1 2 Remove the 4 lock screws 2 and detach the Stand 3 Remove the 1 lock screw 3 1 lock screw 4 1 lock screw 5 6 lock screws 6 and detach the Back Cover Stand Stand Hinge Cover Back Cover 6 5 3 4 2 1 ...

Page 11: ...LC 32L407I 4 2 2 Disconnect the connectors 1 Disconnect the connectors from the MAIN Unit POWER SUB Unit 1 MAIN Unit POWER SUB Unit 1 PI AC PA SP RA 1 ...

Page 12: ...moving of the MAIN Unit and POWER SUB Unit 1 Remove the 2 lock shafts 1 2 lock shafts 2 2 lock screws 3 and detach the MAIN Unit 2 Remove the 5 lock screws 4 and detach the POWER SUB Unit MAIN Unit POWER SUB Unit 4 3 1 2 ...

Page 13: ...LC 32L407I 4 4 4 Removing of the Rear Cabinet 1 Remove the 7 lock screws 1 and detach the Rear Cabinet Rear Cabinet 1 ...

Page 14: ...d LCD Panel Module 1 2 Disconnect SP connectors 2 Remove the 4 lock screws 3 and detach the Speaker remove the 2 Speaker rubber 3a and 2 Molt Plane 3b 3 Detach the R C LED Unit 4 and disconnect RA connector 5 Speaker 3 3 2 3a 4 5 2 1 1 Speaker R C LED Unit INVERTER Unit LCD Panel Module LVDS PI RA SP SP 3a 3b 3b ...

Page 15: ...tom Bracket and LCD Panel Module 1 Remove the 4 lock screws 1 2 Remove the 6 lock screws 2 and detach the Top Bracket Bottom Bracket 3 Remove the 2 lock screws 3 and detach the LCD Panel Module 2 1 3 Bottom Bracket LCD Panel Module Top Bracket 2 1 3 ...

Page 16: ...as well 3 1 2 Component 15K 50Hz signal adjustment COMP SD Remote controller key Main unit key Function CH CH Changing channel UP DOWN VOL VOL Changing volume UP DOWN Cursor Turning a page PREVIOUS NEXT Cursor Changing a selected line setting 10 10 TV VIDEO button on remote controller TV VIDEO button Input source switching toggle switching TV DAV 1 SAV 1 AV 2 COMPONENT HDMI PC ENTER PAL Composite ...

Page 17: ... 4 COMPONENT terminal 2 Auto adjustment performance Process Mode page 5 COMP HD 1 At the related page move cursor to COMP HD ADJ press ENTER 2 OK appears when finished Adjustment item Adjustment conditions Adjustment procedure 1 Adjustment Signal XGA 60Hz 100 Checkered Pattern Terminal PC INPUT Feed the XGA 60Hz 100 Checkered pattern signal 100 colour saturation to PC INPUT Please make sure SYNC i...

Page 18: ...lour to minus adjustment for reference value of point 2 3 Set the specified gradation for point 1 Set G of point 1 to the default value 2048xG value of point 2 3264 with fractions rounded and adjust RB to the reference value of point 1 4 Adjusted value is writing at command MSET0003 and then shut down the AC power Initial value at RGB 2 point 3264 Initial value at RGB 1 point 2048 Adjustment Value...

Page 19: ... on and detecting the USB device 5 A few seconds later the software upgrading will start automatically 6 Let the process running entering verification 7 Software is successfully installed when the following appears at the end of the process 8 Plug off the LCD TV plug on again as usual 9 LCD TV is running with the latest software USB device found Do not power off Chip programming Verifying Verified...

Page 20: ...ine as specified NO Replace the power unit YES Are the wire harnesses and other cables properly connected in the set NO Reconnect the wire harnesses and other cables properly in the set YES Is there the AC_DET and PNL_ON signal input at pins 14 and 1 of P5201 NO Check the AC_DET signal line PNL_ON signal line YES Are the DC DC converter outputs and the output voltages along the control lines as sp...

Page 21: ...ES Check LVDS cable LCD controller incl panel and their periph eral circuits With Video signal input No video onscreen 2 No external input video onscreen INPUT 2 Is INPUT 2 selected on the input select menu screen NO Select INPUT 2 on the input select menu screen to pick up the right input signal YES Is there the video signal input at pin 33 of IC3301 NO Check the line between pin 3 of J5510 and p...

Page 22: ...ontroller incl panel and their periph eral circuits With S video signal input No video onscreen 4 No external input video onscreen INPUT 2 Is INPUT 2 selected on the input select menu screen NO Select INPUT 2 on the input select menu screen to pick up the right input signal YES Are there the following signal inputs at the input terminals of IC3301 NO S video signal Check the line between pins 3 4 ...

Page 23: ...r 17 pin NO Check IC3301 and its peripheral circuits YES Check LVDS cable LCD controller incl panel and their periph eral circuits With HDMI signal input No video onscreen 6 No external input video onscreen INPUT 1 Is INPUT 1 selected on the input select menu screen NO Select INPUT 1 on the input select menu screen to pick up the right input signal YES Are there the signal inputs from the HDMI SC1...

Page 24: ... input at pin 3 of IC2701 NO Check connection between IC3301 and IC2701 and its peripheral circuits Is there R ch audio signal input at pin 7 of IC2701 YES Is the L ch audio signal output at pin 27 28 29 and 30 of IC2701 normal NO Check IC2701 and its peripheral circuits Is the R ch audio signal output at pin 11 12 13 and 14 of IC2701 normal YES Are the audio signal L ch and R ch output at 1 2 and...

Page 25: ...301 Is there the R ch audio signal input from pin 4 of input terminal J5503 to pin 73 of IC3301 YES Is there the I2S signal input at pin 180 181 of IC3301 NO Check IC3301 and its peripheral circuits YES Is there L ch audio signal input at pin 3 of IC2701 NO Check connection between IC3301 and IC2701 and its periph eral circuits Is there R ch audio signal input at pin 7 of IC2701 YES Is the L ch au...

Page 26: ... circuits of IC3301 YES Is there L ch audio signal input at pin 3 of IC2701 NO Check connection between IC3301 and IC2701 and its periph eral circuits Is there R ch audio signal input at pin 7 of IC2701 YES Is the L ch audio signal output at pin 27 28 29 and 30 of IC2701 normal NO Check IC2701 and its peripheral circuits Is the R ch audio signal output at pin 11 12 13 and 14 of IC2701 normal YES A...

Page 27: ... nor mally NO Check peripheral circuits of IC3301 YES Is there L ch audio signal input at pin 3 of IC2701 NO Check connection between IC3301 and IC2701 and its periph eral circuits Is there R ch audio signal input at pin 7 of IC2701 YES Is the L ch audio signal output at pin 27 28 29 and 30 of IC2701 normal NO Check IC2701 and its peripheral circuits Is the R ch audio signal output at pin 11 12 13...

Page 28: ...put at pin 3 of IC2701 NO Check connection between IC3301 and IC2701 and its peripheral circuits Is there R ch audio signal input at pin 7 of IC2701 YES Is the L ch audio signal output at pin 27 28 29 and 30 of IC2701 normal NO Check IC2701 and its peripheral circuits Is the R ch audio signal output at pin 11 12 13 and 14 of IC2701 normal YES Are the audio signal L ch and R ch output at 1 2 and 3 ...

Page 29: ...LC 32L407I 7 1 LC 32L400M Service Manual CHAPTER 7 OVERALL WIRING BLOCK DIAGRAM 1 OVERALL WIRING DIAGRAM A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 30: ...LC 32L407I 7 2 2 SYSTEM BLOCK DIAGRAM A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 31: ...LC 32L407I 8 1 LC 32L400M Service Manual CHAPTER 8 PRINTED WIRING BOARD ASSEMBLIES 1 MAIN Unit A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MAIN Unit Side A ...

Page 32: ...LC 32L407I 8 2 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 MAIN Unit Side B ...

Page 33: ...LC 32L407I 8 3 2 POWER SUB Unit A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 POWER SUB Unit Side A ...

Page 34: ...LC 32L407I 8 4 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 POWER SUB Unit Side B ...

Page 35: ...LC 32L407I 8 5 3 R C LED Unit A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 R C LED Unit Side A R C LED Unit Side B ...

Page 36: ...s are 5 unless otherwise noted K 10 F 1 D 0 5 3 All resistors are 1 16W unless otherwise noted CAPACITOR 1 All capacitors are F unless otherwise noted P pF F 2 All capacitors are 50V unless otherwise noted CAUTION This circuit diagram is original one therefore there may be a slight difference from yours SAFETY NOTES 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEMICONDUCTOR...

Page 37: ...LC 32L407I 9 2 2 MAIN Unit MAIN U nit 1 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 38: ...LC 32L407I 9 3 MAIN U nit 2 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 39: ...LC 32L407I 9 4 MAIN U nit 3 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 40: ...LC 32L407I 9 5 MAIN U nit 4 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 41: ...LC 32L407I 9 6 MAIN U nit 5 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 42: ...LC 32L407I 9 7 MAIN Unit 6 14 On this model the MAIN Circuit Basic Diagram 7 14 is not applied A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 43: ...LC 32L407I 9 8 MAIN U nit 8 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 44: ...LC 32L407I 9 9 MAIN U nit 9 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 45: ...LC 32L407I 9 10 MAIN Unit 10 14 On this model the MAIN Circuit Basic Diagram 11 14 12 14 13 14 is not applied A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 46: ...LC 32L407I 9 11 MAIN Unit 14 14 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 47: ...LC 32L407I 9 12 3 POWER SUB Unit POWER SUB Unit 1 4 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 48: ...LC 32L407I 9 13 POWER SUB Unit 2 4 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 49: ...LC 32L407I 9 14 POWER SUB Unit 3 4 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 50: ...LC 32L407I 9 15 POWER SUB Unit 4 4 A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 51: ...LC 32L407I 9 16 4 R C LED Unit A C B D E F G I H 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 52: ...LC 32L407I 9 17 ...

Page 53: ...nly The contents are subject to change without notice LC 32L407I Note The reference numbers on the PWB are arranged in alphabetical order LCD COLOUR TELEVISION LC 32L407I MODEL PartsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 LCD PANEL 3 DUNTKF537FM02 MAIN Unit 4 DUNTKF538FM02 POWER SUB Unit 5 DUNTKF539FM02 R C LED Unit 6 CABINET AND MECHANICAL PARTS 7 LCD MODULE Assembly 8 SUPPLIED ACCESSORIES 9 PA...

Page 54: ...W JQZ Y A B J Capacitor C1512 V CKY CZ1 EF1 04Z Y A A J Capacitor 0 1 25V Ceramic C2701 V CKY CZ1 HB1 02K Y A B J Capacitor 1000p 50V Ceramic C2702 R C K ZA6 21W JQZ Y A A J Capacitor C2706 R C K ZA6 21W JQZ Y A A J Capacitor C2713 R C K ZA6 21W JQZ Y A A J Capacitor C2714 R C K ZA6 21W JQZ Y A A J Capacitor C2715 V CKY CZ1 HB1 02K Y A B J Capacitor 1000p 50V Ceramic C2716 R C K ZA6 16W JQZ Y A B ...

Page 55: ...0V Ceramic C3358 V CKY CZ 1AB 104 KY AB J Capacitor 0 1 10V Ceramic C3359 V CKY CZ 1AB 104 KY AB J Capacitor 0 1 10V Ceramic C3360 V CKY CZ 1AB 104 KY AB J Capacitor 0 1 10V Ceramic C3361 V CKY CZ 1AB 104 KY AB J Capacitor 0 1 10V Ceramic C3362 R C K ZA 616 WJQ ZY AB J Capacitor C3363 V CKY CZ 1AB 104 KY AB J Capacitor 0 1 10V Ceramic C3364 V CKY CZ 1AB 104 KY AB J Capacitor 0 1 10V Ceramic C3365 ...

Page 56: ...1 85W JZZ Y A B N V Ferrite Core FB1101 R BLN A1 91W JZZ Y A B J Ferrite Core FB1102 R BLN A1 91W JZZ Y A B J Ferrite Core FB3301 R BLN A1 92W JZZ Y A A J Ferrite Core FB3302 R BLN A1 92W JZZ Y A A J Ferrite Core FB3303 R BLN A1 92W JZZ Y A A J Ferrite Core FB3304 R BLN A1 92W JZZ Y A A J Ferrite Core FB3308 R BLN A1 92W JZZ Y A A J Ferrite Core FB3311 R BLN A1 92W JZZ Y A A J Ferrite Core FB3312 ...

Page 57: ...0 1 16W Metal Oxide R1101 V RS CZ 1JF 102 JY AA J Resistor 1k 1 16W Metal Oxide R1102 V RS CZ 1JF 682 JY AA J Resistor 6 8k 1 16W Metal Oxide R1103 V RS CZ 1JF 682 JY AA J Resistor 6 8k 1 16W Metal Oxide R1105 V RS CZ 1JF 101 JY AA J Resistor 100 1 16W Metal Oxide R1110 V RS CZ 1JF 000 JY AA J Resistor 0 1 16W Metal Oxide R1111 V RS CZ 1JF 123 JY AA J Resistor 12k 1 16W Metal Oxide R1112 V RS CZ 1...

Page 58: ...N V Resistor 8 2 1 16W Metal Oxide R3338 V RS CZ1 JF4 72J Y A A J Resistor 4 7k 1 16W Metal Oxide R3339 V RS CZ1 JF4 70J Y A A J Resistor 47 1 16W Metal Oxide R3340 V RS CZ1 JF8 R2F Y A B N V Resistor 8 2 1 16W Metal Oxide R3341 V RS CZ1 JF0 00J Y A A J Resistor 0 1 16W Metal Oxide R3343 V RS CZ1 JF8 R2F Y A B N V Resistor 8 2 1 16W Metal Oxide R3344 V RS CZ1 JF3 33J Y A A J Resistor 33k 1 16W Met...

Page 59: ...047 WJQ ZY AB J Thermistor NTCG103JF103HT TU1101 R TUN QA 063 WJQ Z A T N V Tuner VA505 R H V XA 074 WJZ ZY AB J Varistor AVRL101A1R1NTB VA506 R H V XA 074 WJZ ZY AB J Varistor AVRL101A1R1NTB X3301 R CRS CA 209 WJQ ZY AE J Crystal N P SPA ZC 517 WJK Z A E N V Spacer 4 DUNTKF538FM02 POWER SUB Unit C5201 V CCC CY 1HH 102 JY AB J Capacitor 1000p 50V Ceramic C5509 V CCC CY 1HH 560 JY AB J Capacitor 56...

Page 60: ...IL FA3 61W JQZ AF N V Coil L7301 R CIL PA7 03W JZZ A D V Coil L7302 R CIL PA7 07W JZZ A D J Coil L7303 R CIL PA7 07W JZZ A D J Coil P5201 QCNC MA0 12W JZZ AD J Connector P5202 QCNC MA0 12W JZZ AD J Connector P5203 QCNC MA0 12W JZZ AD J Connector P5204 QPLG NA0 53W JZZ AF J Plug P7001 QPLG N02 69G EZZ AB J Plug Q7201 V S2S C39 28A R 1 Y A B J Transistor 2SC3928A T112 1R Q7202 V STK 13A 60D 1 AK N V...

Page 61: ...TQ 2EF 105 JY AB V Resistor 1M 1 4W Metal Oxide R7306 V RS CY 1JF 562 FY AA J Resistor 5 6k 1 16W Metal Oxide R7307 V RS CY 1JF 822 FY AA J Resistor 8 2k 1 16W Metal Oxide R7308 V RS CY 1JF 183 FY AA J Resistor 18k 1 16W Metal Oxide R7309 V RS CY 1JF 622 FY AA J Resistor 6 2k 1 16W Metal Oxide R7310 V RS CY 1JF 223 JY AA J Resistor 22k 1 16W Metal Oxide R7311 V RS TV 1JD 821 JY AA J Resistor 820 1...

Page 62: ...PLG NA3 27W JZZ Y A C J Plug Q102 V S2S C39 28A R 1 Y A B J Transistor 2SC3928A T112 1R Q103 V S2S C39 28A R 1 Y A B J Transistor 2SC3928A T112 1R R101 V RS CY1 JF1 01J Y A A J Resistor 100 1 16W Metal Oxide R102 V RS CY1 JF1 03J Y A A J Resistor 10k 1 16W Metal Oxide R104 V RS CY1 JF1 03J Y A A J Resistor 10k 1 16W Metal Oxide R108 V RS CY1 JF1 81J Y A A J Resistor 180 1 16W Metal Oxide R109 V RS...

Page 63: ... D A A 2 2 2 11 2 1 23 9 2 6 C 11 11 H G I J 13 18 14 17 15 3 2 3 3 1 3 5 3 3 23 22 3 4 C 20 23 7 7 1 7 2 7 3 7 4 E F 20 12 8 8 1 8 2 8 2 8 3 8 4 8 4 23 I F 1 4 1 6 1 6 1 7 1 6 1 10 1 6 1 6 2 11 2 2 2 8 10 D 12 27 28 28 29 29 29 30 31 J 19 26 26 19 21 24 POWER SUB Unit LCD Panel Module 1 6 1 11 1 11 2 8 2 4 2 4 2 6 2 6 2 6 2 6 2 7 2 3 2 8 2 9 2 10 2 10 3 6 6 1 25 25 ...

Page 64: ...4 2 N ot Ava ila ble Bottom Angle 4 3 L X B ZA2 09W JF7 AB J Screw x4 5 C COV AD7 75W J01 AK N V Stand Hinge Cover Ass y 5 1 N ot Ava ila ble N Stand Hinge Cover 5 2 P SPA HA6 60W J00 AB V Spacer x2 6 H IND PD9 21W J6A AC N V Model Label 6 1 T LAB ZC6 71W J6Z AC N V Regulation Label 7 C ANG KC8 61W J01 AU N V Top Bracket Ass y 7 1 N ot Ava ila ble N Top Bracket 7 2 P SPA HC2 72W J00 AB N V Spacer ...

Page 65: ...LC 32L407I 13 ...

Page 66: ...LC 32L407I 14 7 LCD MODULE Assembly 20 2 9 8 4 3 4 11 19 1 17 18 16 11 14 12 22 24 5 6 7 10 13 15 17 21 23 25 ...

Page 67: ... 005 TPZ Z A C J Socket GND x10 15 L ANG K4 331 TPZ Z A D J GND Angle 16 L HLD Z4 081 TPZ Z A B J Lamp Clip A x2 17 L HLD Z4 082 TPZ Z A B J Lamp Clip B x2 18 P REF L2 780 TPZ Z A N J Reflection Sheet 19 C CHS M0 060 TP0 1 A Z J BL Chassis Ass y 20 R DEN C2 590 TPZ Z B B V INVERTER Unit 21 P COV P2 685 TPZ Z A H J Inverter Cover 22 L X H ZA 039 WJF 7 A B J Screw for Bezel BL Chassis x8 23 L X H Z2...

Page 68: ...XD036WJZZ N Packing Add Top S5 N Packing Add Bottom S6 SSAKA0037CEZZ Polyethylene Bag S7 SSAKHA061WJZZ Polyethylene Bag for Screw S8 TLABVA405WJZZ No Card S9 SPAKAA654WJZZ Cushion pad 10 SERVICE JIGS USE FOR SERVICING N QCNW L0 77W JQZ N V Connecting Cord MAIN LCD CONTROL LW N QCNW K8 14W JQZ N V Connecting Cord POWER INVERTER PI N QCNW J4 13W JQZ AQ N V Connecting Cord MAIN SPEAKER SP S1 S2 S4 X1...

Page 69: ...tored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher COPYRIGHT XXXX BYSHARP CORPORATION ALL RIGHTS RESERVED MEMO LC 32L407I ...

Page 70: ...2010 COPYRIGHT 2010 ALL RIGHTS RESERVED No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher LC 32L407I ...

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