Panasonic TX-47AS750E Service Manual
  1. Manuals
  2. Brands
  3. Panasonic Manuals
  4. LCD TV
  5. Viera TX-47AS750E
  6. Service manual

Panasonic TX-47AS750E Service Manual

Hide thumbs Also See for TX-47AS750E:
Table of Contents

Advertisement

Quick Links

Service Manual
This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not
contain warnings or cautions to advise non-technical individuals of potencial dangers in attempting to service a product. Products
powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the
product or products deal within this service information by anyone else could result in serious injury or death.
There are special components used in this equipment which are important for safety. These parts are marked
Schematic Diagrams, Circuit Board Diagrams, Explorer Views and Replacement Parts List. It is essential that these
critical parts should be replaced with manufacturer´s specified parts to prevent shock, fire or other hazards. Do not
modify the original design without permission of manufacturer.
Warning
IMPORTANT SAFETY NOTICE
ORDER No. PCZ1404085CE
LCD Television
TX-47AS750E
TX-47ASW754
TX-47ASR750
LA51 Chassis
© Panasonic Corporation 2014.
Unauthorized copying and
distribution is a violation of law.
in the

Advertisement

Table of Contents
loading

Related Manuals for Panasonic TX-47AS750E

Summary of Contents for Panasonic TX-47AS750E

  • Page 1 Schematic Diagrams, Circuit Board Diagrams, Explorer Views and Replacement Parts List. It is essential that these critical parts should be replaced with manufacturer´s specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission of manufacturer. © Panasonic Corporation 2014. Unauthorized copying and distribution is a violation of law.

  • Page 2: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS ........... 3 GENERAL GUIDE LINES ........3 TOUCH – CURRENT CHECK ....... 3 PREVENTION OF ELECTROSTATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) DEVICES ..............4 ABOUT LEAD FREE SOLDER (PBF) ......5 SUGGESTED PB FREE SOLDER ......5 SERVICE NAVIGATION ..........

  • Page 3: Safety Precautions

    Safety Precautions General Guide Lines When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 4: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...

  • Page 5: About Lead Free Solder (Pbf)

    About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.

  • Page 6: Service Navigation

    Service Navigation Chassis Board Layout P-BOARD A-BOARD GK-BOARD K-BOARD Board Name Function A-Board AV Terminal, HDMI, USB, WIFI, Digital Audio Out, TUNER-A+(T2+C+S) x2, DVB-T2/T/S/C Dem, CI Slot , SD Slot , Peaks IC_LD6, Speaker out, eMMc Memory, STM EEPROM, DDR SDRAM P-Board Main Input, Power Supply, LED DRIVER K-Board...

  • Page 7: Service Hints

    Service Hints How to remove the backcover Lay the main unit face down. (see Fig.5) Fig.5 Remove the 4 fixing screws and the pedestal assembly. (see Fig.6) SCREWS (1) THE5ZL002N /4pcs/ Fig.6 Remove the 25 fixing screws and the backcover. (see Fig.7) SCREWS (2) THTD037J /17pcs/ (3) THEC1509 /8pcs/...

  • Page 8: Applicable Signals

    Applicable Signals Component (Y, Pb, Pr) (from AV2 terminal), HDMI Signal name COMPONENT HDMI 525 (480) / 60i,60p 625 (576) / 50i, 50p 750 (720) / 60p, 50p 1,125 (1,080) / 60i, 50i 1,125 (1,080) / 60p 1,125 (1,080) / 50p 1,125 (1,080) / 24p Note: ...

  • Page 9: Specifications

    220-240V AC, 50 / 60Hz Rated Power Consumption: 131W Stand-by Power Consumption: 0.20W Aerial Impedance: 75 unbalanced, Coaxial Type Receiving System: TX-47AS750E TX-47ASW754 DVB-S/S2 Digital satellite services (MPEG2 and MPEG4-AVC(H.264)) Receiver frequency range – 950 MHz to 2,150MHz DiSEqC – Version 1.0.
  • Page 10 HDMI1, HDMI2, HDMI3 Type A Connectors HDMI 1/3 : 3D, Content Type HDMI 2 : 3D, Content Type, Audio Return Channel This TV supports “HDAVI Control 5” function. DIGITAL AUDIO OUT PCM / Dolby digital / DTS, Fibre optic USB 1/2/3 USB 1/ 2 DC : 5V Max 500mA [Hi-Speed USB (USB 2.0)] USB3 : 5V Max 900mA [SuperSpeed USB (USB 3.0)] ETHERNET...

  • Page 11: Technical Description

    Netflix DTCP-IP C2MOD CI PLUS DIMORA HDCP2 Widevine TX-47AS750E TX-47ASW754 TX-47ASR750 USB HDD Recording: General information: Digital TV programmes can be recorded in USB HDD. C2MOD key generated in A-board by SELF CHECK binds TV and USB-HDD for communication. That key is only one key for them. If the key is difference, TV can not access USB-HDD.

  • Page 12: Setting Inspection

    Setting Inspection Voltage Confirmation A board Description Test point Voltage PNL12V TP4000,TP4001 12V ± 1.2V SUB5V TP8704 5.17V ± 0.25V SUB3.3V TP8705 3.39V ± 0.15V HDMI3.3V TP8710 3.3V ± 0.17V SUB_AI_3.3V TP2206 3.3V ± 0.17V EU_TU_1.8V TP5704 1.84V ± 0.1V SUB1.5V TP8101 1.52V ±...

  • Page 13: Service Mode Function

    Service Mode Function MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Service Menu How to enter into Service Mode While pressing [VOLUME ( - )] button on the main unit, press the [RED] button on the remote control for 3 times within 2 seconds.

  • Page 14: Service

    SERVICE SERVICE Peaks SOFT 3.007 OPTION 1 04 Key Command ADJUST Peaks EEP 03.05.4741 OPTION 2 ee S e r v i c e 1 WB-ADJ LSI PACKAGE 0.00d OPTION 3 01 OPTION LSI DATA 0.02.01 OPTION 4 00  SRV-TOOL STBY SOFT 1.00.02...

  • Page 15: Service Tool Mode

    Service Tool Mode How to access Select [SRV-TOOL] in Service Mode. Press [OK] button on the remote control. SRV-TOOL Flash ROOM: AD – F1 Display of Flash ROM maker code POWER ON TIME/COUNT Display of SOS History PTCT:00.00.00.00.00 Time 00051:30 On/Off 0000042 Press [MUTE] button (3sec) Display of SOS History...

  • Page 16: Hotel Mode

    Hotel Mode 1. Purpose Restrict a function for hotels. 2. Access command to the Hotel mode setup menu. In order to display the Hotel mode setup menu, please enter the following command (within 2 second). [TV] : Vol.[Down] + [REMOTE] : AV (3 times) Then, the Hotel mode setup menu is displayed.

  • Page 17: Data Copy By Usb Memory

    Data Copy by USB Memory Purpose a) Board replacement (Copy the data when exchanging A-board): When exchanging A-board, the data in original A-board can be copied to USB Memory and then copy to new A-board. Following data can be copied. (Before exchanging) User setting data Copy to USB Memory...

  • Page 18: Data Copy From Tv Set To Usb Memory

    Data Copy from TV set to USB Memory Turn on the TV set. Insert USB Memory with a startup file (pwd file) to USB Terminal. On-screen Display will be appeared according to the startup file automatically. Input a following password for (a) or (b) by using remote control. (a) For Board replacement: 2770 (b) For Hotel: 4850 Data will be copied from TV set to USB Memory.

  • Page 19: Data Copy From Usb Memory To Tv Set

    Data Copy from USB Memory to TV set Turn on the TV set. Insert USB Memory with Data to USB Terminal. On-screen Display will be appeared according to the Data folder automatically. Input a following password for (a) or (b) by using remote control. (a) For Board replacement: 2771 (b) For Hotel: 4851 Data will be copied from USB Memory to TV set.

  • Page 20: Option Bytes Description

    Option Bytes Description OPTION1 TEXT Ch Refresh ON (1) / OFF (0) ID-1 ON (1) / OFF (0) Macrovision Auto-judge ON (1) / OFF (0) Reserved Reserved Enable HDMI force reset ON (1) / OFF (0) Reserved OPTION2 Adjust Igain enable ON (1) / OFF (0) A2 BG enable (5.5MHz) ON (1) / OFF (0)

  • Page 21: Self Check

    While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for more than 3 seconds. How to exit Switch off the power with the [POWER] button on the main unit. TX-47AS750E 47FHD Self Check Complete PEAKS-SOFT 3.007...
  • Page 22 TX-47ASR750 47FHD Self Check Complete H14TUN O.K. PEAKS-SOFT 3.007 PEAKS-EEP 03.05.4745 H15TUN2 O.K. H90STBY O.K. LSI-PACKAGE 0.00d MODEL ID LSI-RELEASE 1.03 H92MEM1 O.K. 03000145 STBY-SOFT 1.00.02 H91MEM2 O.K. 00000800 H17LAN O.K. STBY-EEP 1.00.0010 H00FE O.K. H00SAT-TU O.K. H96ID O.K. H97ID2 O.K.

  • Page 23: Power Led Blinking Timing Chart

    Power LED blinking timing chart Subject Information of LED Flashing timing chart. Contents When abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by number of blinking of the Power LED on the front panel of the unit. Blinking Blinking timing Contents...

  • Page 24: Wiring Diagram

    Wiring Diagram LCD PANEL...

  • Page 25: Block Diagram (1 Of 2)

    Block Diagram (1/2) SP_R SP_L CI SLOT SD SLOT JK8400 JK8600 A17,A18 B17,B18, A51,A52 B51,B52 ILNB_PWR_M SUB3.3V A-BOARD IC6881 EU_TU_1.8V IF1_P,N IC6800 DISEQC_OUT_S 38,37 LNB_MAIN LNB_PWR1 AGC1 SUB3.3V [C1AB00004164] IF1_P,N FEF_FLAG DVB-A/T2/C/S DEM DMD_1.2/1.1V 10,11 14,15 26,27 30,31 IF1_N,P AGC1 IC8202 3,4,5,8,9, DMDSCL1/SDA1...
  • Page 26 Block Diagram (2/2) TO A02A TO GK4 K-BOARD P-BOARD RM2800 STBY 3.3V REMOTE SUB3.3V SN2800 R LED G LED STBY 3.3V STBY 3.3V SUB3.3V REMOTE D2802 R LED G LED TO P5 GK-BOARD SW2851 SW2857 SW2852 Q7201 SW2853 SW2854 SW2855 D7104 D7105 MAIN INPUT...

  • Page 27: Parts Location

    Parts Location TMK0EA483 TMK0EA487 TMK0EA482 TMK0EA488 TMK0EA421 TMK0EA462 TMK0EA488 TMK0EA155 TMK0EA421 TMK0EA496 TMK0EA488 TMK0EA421 TMK0EA488 TMK0EA490 TMK0EA419 TMK0EA426 TMK0EA489...
  • Page 28 Parts Location SCREWS THE5ZC008N /4pcs/...

  • Page 29: Location Of Lead Wiring

    Location of Lead Wiring JK8605 SP_R SP_L WIFI...

  • Page 30: Replacement Parts List Note

    Replacement Parts List Note Note: All parts except parts mentioned [PAVCCZ] in the Remarks column are supplied by AVC-CSPC. Parts mentioned [PAVCCZ] are supplied by PAVCCZ. Notice: Be sure to make your orders of replacement parts according to this list. RTL (Retention Time Limited) Note: The marking (RTL) indicates that the Retention Time is Limited for this item.

  • Page 31: Replacement Parts List

    METAL FRAME SHEET L 1 PAVCCZ TBL5ZB33821 METAL FRAME SHEET R 1 PAVCCZ TBL5ZX08911 STAND METAL ASSY 1 PAVCCZ TBM0EC1831 MODEL LABEL 1 (TX-47AS750E) PAVCCZ TBM0EC2361 MODEL LABEL 1 (TX-47ASW754) PAVCCZ TBM0EC2371 MODEL LABEL 1 (TX-47ASR750) PAVCCZ TBM0EU0223 REAR AV LABEL 1 PAVCCZ...
  • Page 32 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks TQB0E2407O INSTRUCTION BOOK (LATVIAN) 1 (TX-47AS750E) PAVCCZ TQB0E2407P INSTRUCTION BOOK (POLISH) 1 (TX-47AS750E) PAVCCZ TQB0E2407Q INSTRUCTION BOOK (HUNGARIAN) 1 (TX-47AS750E) PAVCCZ TQB0E2407R INSTRUCTION BOOK (CZECH)
  • Page 33 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks FK310 TMKK432 THERMAL CONDUCTIVE SHEET 1 PAVCCZ FK311 TMKK432 THERMAL CONDUCTIVE SHEET 1 PAVCCZ FK312 TMKK461 RUBBER(L20XW20XT1) 1 PAVCCZ FK313 TMKK438 HEAT RUBBER...
  • Page 34 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks SK314 THEJ036J SCREW 1 PAVCCZ SK315 THEJ036J SCREW 1 PAVCCZ SK316 THEJ036J SCREW 1 PAVCCZ SK317 THEJ036J SCREW 1 PAVCCZ SK318 THEJ036J SCREW...
  • Page 35 Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks A-47AS750E CIRCUIT BOARD A 1 (RTL)(TX-47AS750E) PAVCCZ A-47ASR750 CIRCUIT BOARD A 1 (RTL)(TX-47ASR750) PAVCCZ A-47ASW754 CIRCUIT BOARD A 1 (RTL)(TX-47ASW754) PAVCCZ TXN/K1KAVE CIRCUIT BOARD K 1 (RTL)PAVCCZ...
  • Page 36 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C3174 F1G1A105A047 C 1000NF, , 10V 1 PAVCCZ C3175 F1G1A105A047 C 1000NF, , 10V 1 PAVCCZ C3176 F1G1A105A047 C 1000NF, , 10V 1 PAVCCZ...
  • Page 37 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C5718 F1J1A106A043 C 10UF, , 10V 1 PAVCCZ C5720 F1G1E103A172 C 0.01UF, K, 25V 1 PAVCCZ C6701 F1J1A106A043 C 10UF, , 10V 1 PAVCCZ...
  • Page 38 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C6875 F1G1C104A146 C 0.1UF, , 16V 1 PAVCCZ C6876 F1G1C104A146 C 0.1UF, , 16V 1 PAVCCZ C6878 F1G1C104A146 C 0.1UF, , 16V 1 PAVCCZ...
  • Page 39 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C7525 F1H1H221B052 C 220PF, -, 50V 1 PAVCCZ C7526 F1J1A106A111 C 10UF, M, 10V 1 PAVCCZ C7530 F1H1H104B047 C 100NF, , 50V 1 PAVCCZ...
  • Page 40 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8060 F1J0G2260001 C 22UF, , 4V 1 PAVCCZ C8062 F1G1H331A830 C 330PF, , 50V 1 PAVCCZ C8063 F1G1H470A834 C 47PF, , 50V 1 PAVCCZ...
  • Page 41 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8404 F1G1C104A146 C 0.1UF, , 16V 1 PAVCCZ C8405 F1G1C104A146 C 0.1UF, , 16V 1 PAVCCZ C8406 F1G1C104A146 C 0.1UF, , 16V 1 PAVCCZ...
  • Page 42 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks C8679 F1J1A106A043 C 10UF, , 10V 1 PAVCCZ C8681 F1G1C104A146 C 0.1UF, , 16V 1 PAVCCZ C8690 F1J1A106A043 C 10UF, , 10V 1 PAVCCZ...
  • Page 43 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks D3026 DZ2J140M0L DIODE 1 PAVCCZ D3101 K7AAAY000014 OPTICAL LINK 1 PAVCCZ D4723 DZ2J056M0L ZENER DIODE 1 PAVCCZ D4724 DZ2J056M0L ZENER DIODE 1 PAVCCZ...
  • Page 44 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks IC6878 C0JBAR000432 IC LOGIC IC 1 PAVCCZ IC6881 C1AB00004036 IC LNB SUPPLY & CONTROL 1 PAVCCZ IC7201 C0DBBYY00058 IC PFC 1 PAVCCZ IC7301...
  • Page 45 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks JS7406 D0GDR00J0004 M 0 OHM, J, 1/8W 1 PAVCCZ K1KY07BA0483 7P CONNECTOR 1 PAVCCZ L2200 J0JYC0000464 FILTER 1 PAVCCZ L4006 J0ZZB0000147 FILTER 1 PAVCCZ...
  • Page 46 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks L8902 J0JYC0000464 FILTER 1 PAVCCZ L8903 J0JYC0000464 FILTER 1 PAVCCZ LF7104 G0B183G00008 LINE FILTER 1 PAVCCZ LF7105 G0B350HA0036 LINE FILTER 1 PAVCCZ LF7106...
  • Page 47 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R0911 D1H83324A042 M 3K3 OHM, J, 1/16W 1 PAVCCZ R0912 D0GA101JA039 M 100 OHM, J, 1/16W 1 PAVCCZ R0913 D0GA101JA039 M 100 OHM, J, 1/16W...
  • Page 48 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R3007 D1HY2204A012 M 22 OHM, J, 1/16W 1 PAVCCZ R3011 D0GAR00J0005 M 0 OHM, J, 1/16W 1 PAVCCZ R3012 D1BD75R0A204 M 75 OHM, F, 1/8W...
  • Page 49 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R4700 D0GA103JA039 M 10K OHM, J, 1/16W 1 PAVCCZ R4701 D0GA103JA039 M 10K OHM, J, 1/16W 1 PAVCCZ R4702 D0GA103JA039 M 10K OHM, J, 1/16W...
  • Page 50 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R5731 D1BA1200A023 M 120 OHM, F, 1/16W 1 PAVCCZ R5732 D1BA56R0A023 M 56 OHM, F, 1/16W 1 PAVCCZ R5736 D0GA103JA039 M 10K OHM, J, 1/16W...
  • Page 51 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7202 ERX1SJR22V M R22 OHM, J, 1W 1 PAVCCZ R7203 D1BB5602A143 M 56K OHM, F, 1/10W 1 PAVCCZ R7204 D0GZ181JA020 M 180 OHM, J, 1/2W...
  • Page 52 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7510 D0GB153JA065 M 15K OHM, J, 1/10W 1 PAVCCZ R7511 D0GB153JA065 M 15K OHM, J, 1/10W 1 PAVCCZ R7533 D1BB7872A106 M 78K7 OHM, F, 1/10W...
  • Page 53 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R7881 D1BD2R40A066 M 2R4 OHM, F, 1/8W 1 PAVCCZ R7882 D1BD2R40A066 M 2R4 OHM, F, 1/8W 1 PAVCCZ R8010 D0GA511JA023 M 510 OHM, J, 1/16W...
  • Page 54 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8408 D1H86804A042 M 68 OHM, J, 1/16W 1 PAVCCZ R8409 D0GA680JA023 M 68 OHM, J, 1/16W 1 PAVCCZ R8410 D0GA680JA023 M 68 OHM, J, 1/16W...
  • Page 55 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8529 D0GAR00J0005 M 0 OHM, J, 1/16W 1 PAVCCZ R8530 D1H86804A042 M 68 OHM, J, 1/16W 1 PAVCCZ R8531 D0GA680JA023 M 68 OHM, J, 1/16W...
  • Page 56 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8662 D0GA680JA023 M 68 OHM, J, 1/16W 1 PAVCCZ R8663 D0GA680JA023 M 68 OHM, J, 1/16W 1 PAVCCZ R8664 D0GA680JA023 M 68 OHM, J, 1/16W...
  • Page 57 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks R8854 D0GA102JA039 M 1K OHM, J, 1/16W 1 PAVCCZ R8859 D0GA103JA039 M 10K OHM, J, 1/16W 1 PAVCCZ R8901 D0GA103JA039 M 10K OHM, J, 1/16W...
  • Page 58 Model No. : TX-47AS750E+W+R Parts List Ref. Change Safety Part No. Part Name & Description Q'ty Remarks ZA080 K4AD01D00008 TERMINAL 1 PAVCCZ ZA081 K4AD01D00008 TERMINAL 1 PAVCCZ ZA082 K4AD01D00008 TERMINAL 1 PAVCCZ ZA100 K4AD01D00008 TERMINAL 1 PAVCCZ ZA7101 K4AD01A00004 TERMINAL...

  • Page 59: Schematic Diagrams Note

    Schematic Diagrams Note IMPORTANT SAFETY NOTICE Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturers' specified parts. NOTE RESISTOR All resistors are carbon ¼W resistor, unless marked otherwise. Unit of resistance is OHM () (k=1,000, M=1,000,000) CAPACITORS All capacitors are ceramic 50V unless marked otherwise.

  • Page 82: Conductor Views

    Conductor Views A-BOARD - TOP JK8607 CN0101 TNPH1077 A A02A R0970 R0971 L8614 R8635 R050 R065 L8613 C8663 R051 R054 R063 R066 R8673 CN0100 R052 R055 R064 R067 C8662 R074 R077 R086 R089 R075 R078 R087 R090 TP2017 TP2002 C8680 R076 R079 R088...
  • Page 83 A-BOARD - BOTTOM TP2024 TP2025 JK8607 ZA073 TP2015 TP0924 TP0922 TP0915 TP0917 R2017 R2015 R0937 TP0925 TP2010 R2159 D2016 TP0923 TP0921 TP0914 TP0916 TP0918 TP0919 ZA074 A02A C2154 R2012 C2025 TP2027 TP2037 TP2040 TP2009 TP2011 TP2184 TP2189 TP2187 TP8629 R2008 R2010 R2161 R2051...
  • Page 84 P-BOARD - TOP...
  • Page 85 P-BOARD - BOTTOM...
  • Page 86 GK-BOARD - TOP SW2857 SW2855 GK-BOARD - BOTTOM D2852 C2851 SW2855 SW2854 SW2853 CL2851 SW2852 SW2851 SW2857 CL2852 VJ2851 D2851 CL2853 R2855 R2854 R2853 R2852 C2852...
  • Page 87 K-BOARD R2807 R2808 R2800 R2809 R2801 R2816 TD2805 C2800 TD2807 R2802 C2804 C2806 C2803 TD2801 TD2806 TD2802 R2822 C2808 TD2804 TD2803 R2821 D2802 D2802A...

This manual is also suitable for:

Tx-47asw754Tx-47asr750

Table of Contents