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Mitsubishi Electric LT-46244; LT-40133; LT-46133; LT-52133; LT-40134; LT-46144; LT-52144; LT-46244; LT-52244 Service Manual

Lcd flat panel television.
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MITSUBISHI ELECTRIC
LT-46244
WD-52327
WD-52527
Pb Solder
CAUTION:
Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and
"PRODUCT SAFETY NOTICE" contained in this manual.
• Power Input
• Power Usage
• Dimensions
& Weight
• LCD Panel
• Tuning
• Tuning Range
• Antenna Input
• Design specifications are subject to change without notice.
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
SPECIFICATIONS
: AC 120V, 60Hz
: See table on page 5
: See table on page 5
VLP38
: Resolution - 1920 x 1080
: Vertical Scan Range - 60Hz
VLP38+ / VLP38++
: Resolution - 1920 x 1080
: Vertical Scan Range - 120Hz
: Digital/Analog Tuner
(NTSC/ATSC/QAM)
: Out of Band Tuner (VLP38++ only)
: Air VHF - 2~13, UHF - 14~69
Analog Cable - 1~`25
Digital Cable - 1~135
: 2 RF 75Ω unbalanced
9351 Jeronimo Road, Irvine, CA 92618-1904
Copyright © 2007 Mitsubishi Digital Electronics America, Inc.
All Rights Reserved
Ser
Ser
Ser vice
Ser
Ser
Manual
Manual
Manual
Manual
Manual
LCD FLAT PANEL TELEVISION
VLP38 / VLP38+ / VLP38++ CHASSIS
VLP38 Chassis
LT-40133
LT-46133
LT-52133
VLP38+ Chassis
LT-46144
LT-52144
• AV Analog Inputs
: VIDEO IN JACK (RCA Type)
& Outputs
: AUDIO IN JACK (RCA Type)
: S-VIDEO IN JACK (Y/C separate)
: COMP / Y, Cr, Cb (RCA Type)
: USB Input (5 meg pixel photo)
: Stereo Audio Outputs
• Inputs/Outputs
: HDMI
480i, 480p, 720p, 1080i (60Hz)
1080p(24Hz, 30Hz, 60Hz)
: Digital Audio Output
(Dolby
: IEEE-1394 I/O Jacks (V38++ only)
Dealer Playback Only
• HDMI
TM
Digital PC Compatibilty
: 640 x 480, 898 x 480, 800 x 600,
1064 x 600, 1024 x768, 1280 x 720,
1365 x 768, 1280 x 10s4 @ 60Hz
: 1920 x 1080 @ 24Hz, 30Hz, 60Hz
: Two 5½"x2¼" Oval
• Speakers
(4Ω 10W)
Pb Solder
: Lead-Free solder PWBs
vice
vice
vice
vice
2007
2007
2007
2007
2007
VLP38M Chassis
LT-40134
VLP38++ Chassis
LT-46244
LT-52244
TM
1.3 Inputs (digital)
®
Digital/PCM)

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   Also See for Mitsubishi Electric LT-46244; LT-40133; LT-46133; LT-52133; LT-40134; LT-46144; LT-52144; LT-46244; LT-52244

   Related Manuals for Mitsubishi Electric LT-46244; LT-40133; LT-46133; LT-52133; LT-40134; LT-46144; LT-52144; LT-46244; LT-52244

   Summary of Contents for Mitsubishi Electric LT-46244; LT-40133; LT-46133; LT-52133; LT-40134; LT-46144; LT-52144; LT-46244; LT-52244

  • Page 1 : 2 RF 75Ω unbalanced Pb Solder : Lead-Free solder PWBs • Design specifications are subject to change without notice. MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC. 9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © 2007 Mitsubishi Digital Electronics America, Inc. All Rights Reserved...
  • Page 2 • TV GUIDE and other related marks are registered marks ofGemstar-TV Guide International, Inc. and/or one of its affiliates. • HDMI™ is a trademark of HDMI Licensing, LLC • CableCARD is a trademark of Cable Television Laboratories, Inc. • Dolby and Dolby digital are registered trademarks of Dolby Laboratories. •...
  • Page 3: Table Of Contents

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 CONTENTS INTRODUCTION ..........................5 Dimensions, weight, power usage, etc.................... 5 PRODUCT SAFETY NOTICE ......................5 SAFETY PRECAUTIONS ......................... 6 DISASSEMBLY ..........................7 Back Cover Removal ........................7 LCD Stand Removal ........................
  • Page 4: Models: Lt-40133 / Lt-46133 / Lt-52133 / Lt-40134 / Lt-46144 / Lt-52144 / Lt-46244 / Lt

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Overall Control Circuitry ........................ 38 Auto Input/Output Detect Circuitry ....................39 Short Protect Circuitry ........................40 SCHEMATIC DIAGRAMS ........................Digital Light Processing, Digital Micro Mirror Device and DLP are Trademarks of Texas Instruments. Dolby and Dolby digital are registered trademarks of Dolby Laboratories.
  • Page 5: Introduction

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 LT-46244 INTRODUCTION This service manual provides service instructions for LCD Flat Panel TV Models and Chassis: Product Demensions & Weight HEIGHT DEPTH WEIGHT POWER MODEL CHASSIS HEIGHT...
  • Page 6: Safety Precautions

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 SAFETY PRECAUTIONS NOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the receiver chassis. WARNING: 1. Operation of this receiver outside the cabinet or with the cover removed presents a shock hazard from the receiver's power supplies.
  • Page 7: Back Cover Removal

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Back Cover Removal Back Cover Removal Procedure 1) Remove 24 screws (A) from the back cover (21 screws on 40” models). 2) Pull the back cover from the TV. 40”...
  • Page 8: Lcd Stand Removal

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 LCD Stand Removal Stand Removal Procedure 1) Lay the unit face down on a soft non-scratching surface. 2) Remove 4 screws (B) 3) Pull the stand from the bottom of the unit. Rear Input’s Cover Removal 1) Remove 4 screws (c) 2) Carefully pull off the rear input’s cover.
  • Page 9: Wall Mounting Brackets Removal

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Wall Mounting Brackets Removal 1) Remove 8 screws (D) (4 on 52” models). 2) Lift the mounting brackets from the unit. Chassis & Stand Holder Removal Chassis Removal Procedure 1) Remove 6 screws (A).
  • Page 10: Disassembly

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Chassis Disassembly PWB-DM Cover Removal 1) Remove screws (F) to remove the LVDS Cover. 2) Remove screws (E) to remove the DM-COVER and EARTH PLATE. 3) Lift the PWB-DM Cover from the unit.
  • Page 11 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 LT-46144, LT-46244, LT-52144 & LT-52244 PWB-DM Removal 1) Remove 4 screws (C) to remove the shield top. 2) Remove 3 screws (A) from the end support plate. 3) Remove 12 screws from the PWB-DM 2) Carefully lift the PWB-DM from the unit.
  • Page 12: Lcd Panel Replacement Assy-side-terminal Removal

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 LCD Panel Replacement ASSY-SIDE- TERMINAL Removal 1) Unplug all connecting cables. 2) Slide the assembly towards the top of the unit. Bezel Removal 1) Remove screws (A) along the top, bottom and sides of the Bezel.
  • Page 13: Screen Brackets Removal

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 52 Inch models Bezel removal 40 & 46 Inch Screen Brackets Removal 1) Remove mounting screws from the upper, lower, corner and side mounting brackets. 2) Lift the brackets from the Screen assembly.
  • Page 14: Screen Brackets Removal

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 46 Inch models 52 Inch Screen Brackets Removal 1) Remove mounting screws frim the upper, lower and side mounting brackets. 2) Lift the brackets from the Screen assembly. 52 Inch models Page 14...
  • Page 15: User Controls

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 USER CONTROLS REMOTE CONTROLS SIDE CONTROL PANEL Partially Illuminated Fully Illuminated VLP38++ VLP38/VLP38+ Page 15...
  • Page 16: Option Menu & Digital Signal Strength

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 OPTION MENU 1. Press the “MENU” button on the remote hand unit. 2. Press the buttons “2”, “4”, “7” and “0” in order. (The screen will change to the option menu.) Item Description •...
  • Page 17 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 RESET & INTIALIZATION SERVICE TIP: Many customer generated symptoms, intermittent symptoms or no symptom found can be resolved by using the various Reset and Initialization options. Before visiting the customer’s home ask the customer 1 to try the System Reset button on the control panel and if this does not resolve the issue, then they can perform an A/V Reset by pressing the Guide + Format buttons on the front panel at the same time.
  • Page 18: Initial Settings

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 INITIAL SETTINGS Setting after Initialization Audio/Video Time Zone Eastern Video Daylight Savings Applies Picture Mode Brillant Timer Gray out Brilliant Contrast 100% Timer Brilliant Brightness Daylight Savings daily Color tint...
  • Page 19: Led Indication

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 A/V INITIAL SETTINGS Component HDMI HDMI A/V Memory Video Input 1394 Input (Video) (PC) (JPEG) Picture Mode Brilliant Brilliant Brilliant Brilliant Brilliant Brilliant Brilliant Brilliant Contrast Brilliant Brightness Center...
  • Page 20: Error Codes

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 3. Error Code Operational Check Note: The TV must be in “Shut Down” and not have been switched Off, to perform the Error Code Opera- tional Check.
  • Page 21: Using Lead Free Solder

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Using Lead Free Solder Pb Solder • The time required for a good solder connection may take longer. The above symbol indicates Lead (Pb) Free solder was •...
  • Page 22: Chip Parts Replacement

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 CHIP PARTS REPLACEMENT Some resistors, shorting jumpers (0 Ohm resistors), Chip Parts Removal (Transistors) ceramic capacitors, transistors and diodes are chip parts. Melt the solder of one lead and lift the side of The following precautions should be taken when replacing that lead upward.
  • Page 23: Replacement Parts

    MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 REPLACEMENT PARTS Parts Ordering To expedite delivery of replacement parts orders, specify the following: Model Number/Serial Number Part Number and description Quantity Note: Unless complete information is supplied, delay in processing of orders will result. Critical and Warranty Parts Designation Critical Electrical Components are indicated by Bold Type in the Parts List, and in the schematic 1 2 3 4 5 6 7 8 9...
  • Page 24 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 QUICK REFERENCE FOR COMMON PARTS REMOTE CONTROLS MODEL PART NUMBER LT-40133 LT-46133 LT-52133 290P137010 LT-40134 LT-46144 LT-52144 LT-46244 290P137020 LT-52244 LCD PANEL ASSEMBLIES MODEL PART NUMBER DESCRIPTION 289P101010...
  • Page 25 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 [[#] Model Legend: (a) LT-40133, (b) LT-40134, (c) LT-46133, (d) LT-46144, (e) LT-46244, (f) LT-52133, (g) LT-52144, (h) LT-52244 Ref # Part # Part Name & Description Ref # Part # Part Name &...
  • Page 26 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 [[#] Model Legend: (a) LT-40133, (b) LT-40134, (c) LT-46133, (d) LT-46144, (e) LT-46244, (f) LT-52133, (g) LT-52144, (h) LT-52244 Ref # Part # Part Name & Description Ref # Part # Part Name &...
  • Page 27 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 [[#] Model Legend: (a) LT-40133, (b) LT-40134, (c) LT-46133, (d) LT-46144, (e) LT-46244, (f) LT-52133, (g) LT-52144, (h) LT-52244 Ref # Part # Part Name & Description Ref # Part # Part Name &...
  • Page 28 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 [[#] Model Legend: (a) LT-40133, (b) LT-40134, (c) LT-46133, (d) LT-46144, (e) LT-46244, (f) LT-52133, (g) LT-52144, (h) LT-52244 Ref # Part # Part Name & Description Ref # Part # Part Name &...
  • Page 29 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 [[#] Model Legend: (a) LT-40133, (b) LT-40134, (c) LT-46133, (d) LT-46144, (e) LT-46244, (f) LT-52133, (g) LT-52144, (h) LT-52244 Ref # Part # Part Name & Description Ref # Part # Part Name &...
  • Page 30 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 [[#] Model Legend: (a) LT-40133, (b) LT-40134, (c) LT-46133, (d) LT-46144, (e) LT-46244, (f) LT-52133, (g) LT-52144, (h) LT-52244 Ref # Part # Part Name & Description Ref # Part # Part Name &...
  • Page 31 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 [[#] Model Legend: (a) LT-40133, (b) LT-40134, (c) LT-46133, (d) LT-46144, (e) LT-46244, (f) LT-52133, (g) LT-52144, (h) LT-52244 Ref # Part # Part Name & Description Ref # Part # Part Name &...
  • Page 32 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Stand Assembly Parts ALL MODELS Part Number Description 593B313010 SWIVEL-PLATE-46 623D446010 HINGE-SPACER 593B314010 SWIVEL-NECK 550D202010 SPACER-RUBBER 761B487010 COVER-HOLDER 590A817010 HOLDER-LCD 40" & 46" MODELS Part Number Description 596C727010...
  • Page 33 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Page 33...
  • Page 34 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 VLP38/38+/38++ PWB-DM DC/DC Supplies Page 34...
  • Page 35 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Page 35...
  • Page 36 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 VLP38/38+/38++ PWB-SIGNAL Video Path Page 36...
  • Page 37 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Page 37...
  • Page 38 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 VLP38/38+/38++ Sound Select Circuit Page 38...
  • Page 39 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Page 39...
  • Page 40 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 Page 40...
  • Page 41 MODELS: LT-40133 / LT-46133 / LT-52133 / LT-40134 / LT-46144 / LT-52144 / LT-46244 / LT-52244 VLP38/38+/38++ Short Detect Circuit Page 41...
  • Page 42 PG 1..BLOCK LCD-MODULE VLP38-V38++ 46",52"Only * NOTES PANEL PANEL 1. DC voltages were measured from points indicated to the circuit CONNECTOR ground with a high-Z voltmeter 2. Wave form were taken with standard color bar signal. N.C. 3. TP13.etc. show test points. N.C.
  • Page 43: Main Power Supply

    PG 2..POWER D9A01 D6SB80-7000 F9A09 C9A83 125V 7A (20N 7000) AC250V E2200P-M (X1/Y2) RA(OOG C9A02 R9A60 820U 200V 1/2W C9A81 AC250V E2200P-M (X1/Y2) RA(OOG IC9A40 STR-Z4579 C9A10 AC250V E2200P-M (X1/Y2) RA(OOG C9A03 R9A61 820U 200V 1/2W C9A09 AC250V E2200P-M (X1/Y2) RA(OOG IC9A10 MAIN POWER SUPPLY C9A08...
  • Page 44 PG 3..SIGNAL DA-S1 STBY-ON DA-SGND1 DA-S4 AVRMUTE DA-S6 AVR-L DA-S8 AVR-R DA-S10 TUNER-VIDEO DA-S14 5VSCL DA-S16 5VSDA IC9J03 DA-SGND2 BA50BC0WFP-E2 DA-S18 IC9J03-3 MAIN-R IC9J02-1 PK-S12VSL IC9J03-4 IC9J03-2 IC9J02-3 DA-S20 L9J05 221 OHM 12VSL MAIN-L 9VS-SIG C9J11 IC9J02-2 C9J09 IC9J02-5 C9J13 C9J14 25V/16V 25V/16V...
  • Page 45 PG 4..MISC D7M06 IC7M06 MAZ80510H R7M49 RClamp0524P 1/16W TPEDIDWP DGND C7M80 N8 8 L7M01 C7M79 IC7M04 221 OHM 24LCS22AT-I/SNG Signal Assignment N7 7 DGND DGND R7M46 PWB-HDMI/USB Diamond ONLY 1/16W T.M.D.S. Data 2+ N6 6 TPVCC7M4 DGND R7M27 WITH EQUALIZER TO PWB-DM T.M.D.S.
  • Page 46 PG 5..DM1 [DCDC/IF] TO SHEET15 ( MICRO ) TO SHEET10 ( FPGA ) [TO SHEET004 (DMCORE) ] TO SHEET14 (AUDIO) TO SHEET9 TO SHEET15 ( MICRO ) R9G01 1/16W C9G01 C9G02 12VSL TO 5VSL MC2850-T111-1 MC2850-T111-1 D9G01 D9G02 R9G02 R9G03 L7D20 PNL12V-SHORT 1/16W...
  • Page 47 PG 6..DM2 [TUNER/MISC] TUNER TU100 RE100 RCA type YAA41-0242N 115U4006AM SIF DEMODULATOR 11 12 13 14 15 16 17 18 19 IC3F01 C103 C109 1/16W AN5832SA-E1V 25V/16V C101 0.01 C3F32 R113 2.2U TP-RE03 FAT_IFP 6.3V FAT_IFP TP-RE01 L-R REF L101 C3F02 BLM21B272S 10uF...
  • Page 48 PG 7..DM3 [HDMI] Signal Assignment T.M.D.S. Data 2+ SHEET 13 R2243 C2204 T.M.D.S. Data 2 Shield 1/16W TV MICRO TV MICRO T.M.D.S. Data 2- Q2005 SHEET 13 2SC3052-T112-1E,F EDIW_E2 T.M.D.S. Data 1+ R2208 R2201 1/16W TPWPS4 T.M.D.S. Data 1 Shield 1/10W C2201 D2201...
  • Page 49 For TUNER on sheet 2 Sheet 1 Sheet 1 SHEET 13 PG 8..DM4 [CORE] FLEX BUS R80Y1 1.8V IC8010 3.3VSX 1/16W 3.3VS SC4215ISTRT R80A8 R80B0 L8012 C80A1 C80A2 FPVDD IC8010-7 10MH VI_AVDD33/25mA L8014 R80Y4 R80Y5 1/16W 1/16W C80J6 BLM18PG600SN1 25V/16V 25V/16V 500mA C8082...
  • Page 50 DQA[0-31],QSA[0-3] PG 9..DM5 [MEMA] MEMVREF CASAN,CSAN[0],DQMAN[0-3],MEMCLKA,MEMCLKAN,MEMCLKEA,RASAN,WEAN AA[0-14] R8159 R8156 1/16W 1/16W IC8102 C8117 NT5DS32M16BS-5T IC8101-8 25V/16V SIGN10845 DQ15 C8118 MEM-VTT 1.3V VSSQ VDDQ DQA[1] 25V/16V DQA[15] C8102 C8103 SIGN10852 DQ14 IC8101-5 DQA[0] DQA[14] SIGN10826 DQ13 DQA[2] C8129 DQA[13] VDDQ 25V/16V 2.5VS-DM VSSQ DQA[3]...
  • Page 51 PG 10..DM6 [ROM/AV] M-SYSTEM H3 R8308 1/16W FAD[15] LAD[12] R8309 FAD[7] LAD[11] 1/16W FAD[14] LAD[10] FAD[6] LAD[9] FAD[13] FAD[12] LAD[8] FAD[5] IC8304 FAD[4] MD2534-d1G-X-P C8305 25V/16V C8301 10uF C8311 6.3V 25V/16V PON-RST FAD[3] FAD[11] FAD[1] FAD[9] FAD[10] FAD[2] LAD[4] LAD[5] LAD[6] FAD[0] LAD[7]...
  • Page 52 PG 11..DM7 [1394] J8401 RV-SS4D-F30R-GT16(LF)(SN) 1394PHYRST SHEET 7 1394NRST R8454 1/16W 1/16W R8464 1/16W 1/16W R8465 R8455 X8403 SMD-49 24.576 MHz C8424 R8467 C8428 5.1K 1/16W C8416 25V/50V R8402 1/16W R8435 3.3V 1/16W C8465 C8467 10V/6.3V 10V/6.3V VDD33 C8401 C8431 VDD15 25V/16V 25V/16V...
  • Page 53 PG 12..DM8 [POD] PODCARD-DET SH:19 PODCARD-DET TV-MICRO L8503 3.3VS BLM18PG600SN1 SHEET 7 LAD[2-25] SHEET 6 OOBDRXL FAD[0-7] (OOBEN) OOBEN FBE[0-1],FRD,FRDYN,FWE SHEET 2 C8509 IC8507 FROM X226 FLEX BUS FINTR[4] C8516 74LVC257APW-T IC8503 R8565 IC8505 C8515 R8501 FCEN[1] IC8502 74LVC573APW-T 74LVC573APW-T *A/B 1/16W 74LVC245APW-T...
  • Page 54 PG 13..DM9 [ADC] L7E05 221 OHM IC7E03-8 C7E60 6.3V IC7E03-5 C7E65 1000 C7E61 IC7E02-8 25V/16V L7E04 IC7E03 221 OHM C7E51 6.3V C7E55 MM1663DHBE 25V/16V IC7E03-1 IC7E03-4 IC7E03-2 IC7E02 C7E63 MM1661JHBE C7E62 6.3V C7E64 2.2U IC7E02-1 6.3V GND GND IC7E02-4 C7E53 C7E52 2.2U 6.3V...
  • Page 55 PG 14..DM10 [FPGA] SHEET 6 SHEET 16 R2N01 1/16W LAD[16] LAD[15] SHEET 6 LAD[14] TP-RTC LAD[13] L8280 BLM18PG600SN1 R8286 1/16W C8280 D8280 R8281 MC2838-T112-1 6.3V 1/16W 3.3V 3.3VS C2NB8 R8280 R8282 C2NB7 C2NB6 1/16W 1/16W IC8281 C8284 74LVC1G17GW C2NB9 25V/16V C8281 Q8280 R8294...
  • Page 56 PG 15..DM11 [NAZCA] [ TO SHEET04(DMCORE) ] [ TO SHEET03(HDMI) ] [ TO SHEET07(DMROM/AV) ] [ TO SHEET10(ADC) ] R7G65 22 OUTBB[9] OUTBB[8] OUTBB[7] OUTBB[6] CR-SIA[9] CR-SIA[8] R7G00 22 CR-SIA[7] OUTBB[5] CR-SIA[6] CR-SIA[5] OUTBB[4] CR-SIA[4] R7G41 CR-SIA[3] 1/16W CR-SIA[2] OUTBB[3] CR-SIA[1] C7GA7 OUTBB[2]...
  • Page 57 PG 16..DM12 [NAZCAMEM] SPA2-2.5VS SPASDVREF IC7F04-8 S2D[0-15] VTT-REF S0D[0-15] IC7F02 IC7F00 NT5DS8M16FS-5T NT5DS8M16FS-5T C7F86 C7F82 C7F83 R7F01 R7F15 R7F44 C7F01 25V/16V R7F33 C7F40 10uF 1/16W 1/16W 25V/16V 1/16W IC7F04-5 6.3V 1/16W DQ15 C7F02 DQ15 25V/16V C7F42 25V/16V 3 VDDQ VSSQ 3 VDDQ VSSQ DQ14...
  • Page 58 PG 17..DM13 [LVDS] TVMICRO L8FA0 221 OHM L8FA1 10MH C8FE4 10uF 6.3V C8FC7 B6.3V K-4.7M C8FE3 C8FE2 C8FC9 C8FE5 C8FC8 1000 C8FF4 C8FF3 LGND R8FE0 1/16W OUTBA[7] TA1- MICRESET R8FE1 3.3VSCL OUTBA[8] TA1+ 1/16W R8FE2 3.3VSDA 1/16W OUTBA[9] TB1- SELLVDS MICPWR_ON ACM2012D-900-2P-T00 TB1+...
  • Page 59 PG 18..DM14 [AUDIO] I2S_A SHT.1 SHT.4 SHT.4 AUDIO ADC L3E04 BLM18A601SN1 L3A02 3.3VS-A C3E25 C3E26 C3E01 L3A03 BLM18A601SN1 Q3E12 5VS-A 25V/16V 2SC3052-T112-1E,F BLM18A601SN1 MAIN-R IC3A01 R3A14 R3E06 AK5358AETP 1/16W 1/16W R3E07 C3E05 Rmain/2 R3E09 K-4.7M 1/16W Q3E11 B6.3V 1/16W 2SC3052-T112-1E,F AINR CKS0 MAIN-L...
  • Page 60 PG 19..DM15 [MICRO] L7A03 221 OHM 3.3VSL [ SHEET-01 ] CHASSISFAN-STOP 5VSL [ SHEET-17 ] C7A67 IR-IN AUTO_BACK R7B92 R7B93 R7B94 1/16W 1/16W 1/16W 2SC3052-T112-1E,F R7BF7 R7BF8 R7A87 TP-AD17 Q7A42 390-F 6.8K-F R7A30 1/16W 1/16W 1/16W 2.7K L7A02 BRIGHT TP-AD16 L7A06 221 OHM MANRST...
  • Page 61 PG 20..DM16 [TVGO/SYSTEM5] TVGOS (for VLP38M/VLP38++) GOS-RXD GOS-RXD TVGOSRST TVGOSRST SHEET 7 GOS-TXD L7R01 221 OHM R7R04 R7R03 4.7K Q7R01 1/16W Q7R02 1/16W RT1N436C-T112-1 RT1N436C-T112-1 R7R25 R7R26 1/16W 1/16W R7R33 1/16W IC7R01 R7R24 PIC18F1320T-I/SO020 1/16W RB3/CCP1/P1A RA0/AN0 IC7R05 MM1108XFBE SYNC-PLL RB2/P1B/INT2 C7R16 G-VSYNC...
  • Page 62 PG 21..FRC L6C0 221 OHM IC6T0 C6R5 SC1566I5MT-2.5.TR L6T0 25V/50V 221 OHM C6A7 R6P2 IC6T0-1 6.8K 10uF 6.3V C6C7 1/16W C6D2 C6D3 10uF C6D0 C6D1 C6B7 10uF 25V/16V 25V/16V 6.3V IC6T0-5 C6R4 25V/16V 25V/16V 6.3V 1000 2.5V R6D0 P12V R6D1 R6D2 C6W5 C6W6...

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  • david sitler Mar 25, 2014 12:25:
    I have a lt-52149 and screen has goost images on complete screen need help