Sanyo DP42841 Service Manual
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Sanyo DP42841 Service Manual

Remote control digital
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See also: Owner's Manual
SERVICE MANUAL
Servicing should be performed by only trained and qualified service personnel.
Contents
SAFETY INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . 2
SERVICE ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . 3
ON-SCREEN SERVICE MENU . . . . . . . . . . . . . . . . . . . . . 4
POWER FAILURE CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . 5
MECHANICAL DISASSEMBLY . . . . . . . . . . . . . . . . . . . . 6
CHASSIS ELECTRICAL PARTS LIST . . . . . . . . . . . . . . . . 8
BLOCK DIAGRAM POWER LINES. . . . . . . . . . . . . . . . . 34
BLOCK DIAGRAM SIGNAL LINES . . . . . . . . . . . . . . . . 36
IC BLOCK DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . 37
TROUBLESHOOTING FLOW CHARTS . . . . . . . . . . . . . 43
SCHEMATIC NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
SCHEMATIC DIAGRAMS. . . . . . . . . . . . . . . . . . . . . . . . 51
DP42841, Z5VJ, PRODUCT CODE 113026406
Remote Control Digital
Color Television
FILE NO.
DP42841
ORIGINAL VERSION
Chassis No. P42841-10
NOTE: Match the Chassis No. on
the unit's back cover with
the Chassis No. in the
Service Manual.
If the Original Version
Service Manual Chassis
No. does not match the
unit's, additional Service
Literature is required. You
must refer to "Notices" to the
Original Service Manual
prior to servicing the unit.

Specifications

POWER RATING . . . . . . . . . . . . . . . . . . . . . . . . . 120VAC
ANTENNA INPUT IMPEDANCE. . . . . . . . . . . . . . . . . 75Ω
RECEIVING CHANNEL . . . . . . . . . . . . . . . . . 2 - 13 (VHF),
REMOTE READY. . . . . . . . . 36 KEY REMOTE CONTROL
SOUND OUTPUT. . . . . . . . . . . . . . . . . . . . . . . 10.0 W/CH
INTERMEDIATE FREQUENCY
PICTURE IF CARRIER . . . . . . . . . . . . . . . . . . 45.75MHz
SOUND IF CARRIER . . . . . . . . . . . . . . . . . . . 41.25MHz
COLOR SUB CARRIER . . . . . . . . . . . . . . . . . 42.17MHz
CABINET DIMENSIONS
WIDTH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1017mm
HEIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 671mm
DEPTH INCLUDING BASE . . . . . . . . . . . . . . . . 235mm
REFERENCE No.
(U.S.A.)
(CANADA)
132 W (AVG.)
UHF/VHF/CATV
DIGITAL
14 - 69 (UHF),
01, 14-94, 95-135 (CATV)
1-135 (DIGITAL)
SM
780194

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Summary of Contents for Sanyo DP42841

  • Page 1: Table Of Contents

    HEIGHT ....... 671mm DEPTH INCLUDING BASE ....235mm DP42841, Z5VJ, PRODUCT CODE 113026406 REFERENCE No.

  • Page 2: Safety Instructions

    SAFETY INSTRUCTIONS SAFETY PRECAUTIONS WARNING: The chassis of this receiver has a floating ground with the potential of one half the AC line voltage in respect to earth ground. Service should not be attempted by anyone not familiar with the precautions necessary when working on this type of equipment.

  • Page 3: Service Adjustments

    SERVICE ADJUSTMENTS GENERAL This set has an On-screen Service Menu system included in Volume – the CPU that allows remote operation for most of the Enter Service Menu service adjustments. ON-SCREEN SERVICE MENU SYSTEM 1. Enter the Service Menu: • Turn off the receiver and disconnect the AC power supply.

  • Page 4: On-Screen Service Menu

    ON-SCREEN SERVICE MENU Table 1. ON-SCREEN SERVICE MENU When IC7600 (Flash Memory) is replaced, check the bus data to confirm they are the same as below. See page 3 for On-Screen Service Menu access and adjustments. Index ParameterName Value NOTES: Option 2 Data (Display Panel) Option 1 and Option 2 data is initial and can be set according to adjusment information.

  • Page 5: Power Failure Circuit

    POWER FAILURE CIRCUIT Check the following if the unit is turned off by the power Internal sub_CPU on main IC 5500 is programmed so the failure detector. set will go to standby mode when there is circuit failure as described below. (Refer to“Block Diagram Power Lines”.) 1.

  • Page 6: Mechanical Disassembly

    MECHANICAL DISASSEMBLY CAUTION: This LCD TV uses several different kinds of screws. Using the correct screw is necessary to prevent damage. Lead wires must be redressed to their previous locations after servicing. The Earth sheet and gasket are provided to prevent interference to other radio and television receivers.
  • Page 7 ELECTROSTATICALLY SENSITIVE DEVICES Many solid-state devices (especially Integrated Circuits) are Electrostatically Sensitive, and, therefore, require special handling techniques as described under “Servicing Electrostatically Sensitive Devices,” on page two in this service literature. LCD PANEL REMOVAL CHASSIS BASE REMOVAL Lift up the LCD panel from front cabinet. Remove 4 screws (D: 4x8) to take off the chassis base.

  • Page 8: Chassis Electrical Parts List

    CHASSIS ELECTRICAL PARTS LIST CAUTION: To Protect against electrical shock and for continued product safety, refer to SAFETY PRECAUTIONS and PRODUCT SAFETY NOTICE on Page 2. PRODUCT SAFETY NOTICE PRODUCT SAFETY SHOULD BE CONSIDERED WHEN A REPLACEMENT IS MADE IN ANY AREA OF A RECEIVER. COMPONENTS INDICATED BY A IN THIS PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE.
  • Page 9 Schematic Schematic Part No. Part No. Description Description Location Location C5515 F1G1A105A047 CERAMIC 1U K ASSY,PWB,DIGITAL C5516 F1J0J106A004 CERAMIC 10U K 6.3V CAPACITORS F1J0J106A020 CERAMIC 10U K 6.3V C001 F1G1C104A077 CERAMIC 0.1U K C5517 F1G1C104A077 CERAMIC 0.1U K C002 F1J0J106A004 CERAMIC 10U K 6.3V...
  • Page 10 Schematic Schematic Part No. Part No. Description Description Location Location C5567 F1G1C104A077 CERAMIC 0.1U K C5622 F1G1E473A091 CERAMIC 0.047U K C5568 F1G1A105A047 CERAMIC 1U K C5623 F1G1C104A077 CERAMIC 0.1U K C5569 F1G1H101A541 CERAMIC 100P J C5624 F1G1C104A077 CERAMIC 0.1U K C5570 F1G1H3320004 CERAMIC...
  • Page 11 Schematic Schematic Part No. Part No. Description Description Location Location C5710 F1G1C104A077 CERAMIC 0.1U K C6203 F2G1C101A066 ELECT 100U M C5711 F1G1C104A077 CERAMIC 0.1U K C6204 F1H1H5600007 CERAMIC 56P J C5712 F1G1C104A077 CERAMIC 0.1U K C6206 F1H0J4750004 CERAMIC 4.7U K 6.3V C5713 F1G1C104A077...
  • Page 12 Schematic Schematic Part No. Part No. Description Description Location Location C6640 F1G1H1020008 CERAMIC 1000P K F1J0J106A020 CERAMIC 10U K 6.3V C6641 F1G1A105A047 CERAMIC 1U K C6753 F1G1C104A077 CERAMIC 0.1U K C6643 F2G1C221A066 ELECT 220U M C6754 F2G1C101A066 ELECT 100U M C6644 F1G1C104A077 CERAMIC...
  • Page 13 Schematic Schematic Part No. Part No. Description Description Location Location D6592 B0JCGD000002 DIODE RB551V-30-TE-17 COILS B0JCGD000014 DIODE DSF05S30U L001 J0JBC0000134 “INDUCTOR 1000OHM, P” D6593 B0JCGD000002 DIODE RB551V-30-TE-17 L002 G1C220MA0445 “INDUCTOR ,22UH” B0JCGD000014 DIODE DSF05S30U L003 G1C220MA0445 “INDUCTOR ,22UH” D6632 B0ZBZ0000174 DIODE DF2S6.8UFS L004 G1C220MA0445...
  • Page 14 Schematic Schematic Part No. Part No. Description Description Location Location L6200 D0GDR00JA072 MT-GLAZE 0.000 ZA 1/10W D0GDR00Z0002 MT-GLAZE 0.000 ZA 1/10W D0GDR00Z0002 MT-GLAZE 0.000 ZA 1/10W L6753 D0GDR00JA072 MT-GLAZE 0.000 ZA 1/10W L6301 D0GDR00JA072 MT-GLAZE 0.000 ZA 1/10W D0GDR00Z0002 MT-GLAZE 0.000 ZA 1/10W D0GDR00Z0002 MT-GLAZE 0.000 ZA 1/10W L6761...
  • Page 15 Schematic Schematic Part No. Part No. Description Description Location Location R1864 D0GB223JA041 MT-GLAZE 22K JA 1/10W B1ABDF000024 TR 2SC3928A1S T2SC3928A1R-P TR 2SC3928A1R D0GB223JA070 MT-GLAZE 22K JA 1/10W Q6753 B1CHPD000006 TR CPH3338-T-TL-E R1865 D0GB223JA041 MT-GLAZE 22K JA 1/10W Q6761 B1ABCE000028 TR MMBTSC3928R D0GB223JA070 MT-GLAZE 22K JA 1/10W...
  • Page 16 Schematic Schematic Part No. Part No. Description Description Location Location D0GA101JA045 MT-GLAZE 100 JA 1/16W D0GA103JA047 MT-GLAZE 10K JA 1/16W R5581 D0GA103JA015 MT-GLAZE 10K JA 1/16W R5537 D0GB220JA041 MT-GLAZE 22 JA 1/10W D0GA103JA047 MT-GLAZE 10K JA 1/16W D0GB220JA072 MT-GLAZE 22 JA 1/10W R5582 D0GAR00JA046 MT-GLAZE...
  • Page 17 Schematic Schematic Part No. Part No. Description Description Location Location R5626 RGG75R0DTHANL MT-GLAZE 75 DA 1/16W D0GA101JA045 MT-GLAZE 100 JA 1/16W R5627 RGG75R0DTHANL MT-GLAZE 75 DA 1/16W R5703 D0GB121ZA038 MT-GLAZE 120 FA 1/10W R5628 RGG75R0DTHANL MT-GLAZE 75 DA 1/16W D1BB1200A055 MT-GLAZE 120 FA 1/10W R5629...
  • Page 18 Schematic Schematic Part No. Part No. Description Description Location Location R5905 D0GA103JA015 MT-GLAZE 10K JA 1/16W R6215 D0GB102JA041 MT-GLAZE 1K JA 1/10W D0GA103JA047 MT-GLAZE 10K JA 1/16W D0GB102JA071 MT-GLAZE 1K JA 1/10W R5906 D0GA103JA015 MT-GLAZE 10K JA 1/16W R6216 D0GB471JA041 MT-GLAZE 470 JA 1/10W D0GA103JA047...
  • Page 19 Schematic Schematic Part No. Part No. Description Description Location Location D0GA470JA047 MT-GLAZE 47 JA 1/16W D0GA472JA047 MT-GLAZE 4.7K JA 1/16W R6515 D0GB473JA041 MT-GLAZE 47K JA 1/10W R6590 D0GA472JA015 MT-GLAZE 4.7K JA 1/16W D0GB473JA072 MT-GLAZE 47K JA 1/10W D0GA472JA047 MT-GLAZE 4.7K JA 1/16W R6516 D0GB473JA041 MT-GLAZE...
  • Page 20 Schematic Schematic Part No. Part No. Description Description Location Location R6710 D0GBR00JA071 MT-GLAZE 0.000 ZA 1/10W D1BB1000A055 MT-GLAZE 100 FA 1/10W D0GBR00Z0002 MT-GLAZE 0.000 ZA 1/10W R6774 D0GB151ZA037 MT-GLAZE 150 FA 1/10W R6712 D0GA103JA015 MT-GLAZE 10K JA 1/16W D1BB1500A055 MT-GLAZE 150 FA 1/10W D0GA103JA047 MT-GLAZE...
  • Page 21 Schematic Schematic Part No. Part No. Description Description Location Location R6815 D0GB122ZA038 MT-GLAZE 1.2K FA 1/10W D0GB220JA072 MT-GLAZE 22 JA 1/10W D1BB1201A055 MT-GLAZE 1.2K FA 1/10W R7608 D0GA472JA015 MT-GLAZE 4.7K JA 1/16W R6816 D0GB473JA041 MT-GLAZE 47K JA 1/10W D0GA472JA047 MT-GLAZE 4.7K JA 1/16W D0GB473JA072 MT-GLAZE...
  • Page 22 Schematic Schematic Part No. Part No. Description Description Location Location C2411 F1H1H104A220 CERAMIC 0.1U Z L1617 D0GDR00JA072 MT-GLAZE 0.000 ZA 1/10W C3900 F1H1H104A220 CERAMIC 0.1U Z D0GDR00Z0002 MT-GLAZE 0.000 ZA 1/10W C3902 F1H1H104A220 CERAMIC 0.1U Z L1618 RGF4R70JTAANL MT-GLAZE 4.7 JA 1/10W C3904 F1J0J106A004 CERAMIC...
  • Page 23 Schematic Schematic Part No. Part No. Description Description Location Location T2SC3928A1R-P TR 2SC3928A1R R1624 D0GB183JA041 MT-GLAZE 18K JA 1/10W Q1810 B1ABCE000028 TR MMBTSC3928R D0GB183JA072 MT-GLAZE 18K JA 1/10W B1ABDF000024 TR 2SC3928A1S R1625 D0GB332ZA038 MT-GLAZE 3.3K FA 1/10W T2SC3928A1R-P TR 2SC3928A1R D1BB3301A055 MT-GLAZE 3.3K FA 1/10W...
  • Page 24 Schematic Schematic Part No. Part No. Description Description Location Location R1803 D0GBR00JA071 MT-GLAZE 0.000 ZA 1/10W R1902 D0GB472JA041 MT-GLAZE 4.7K JA 1/10W D0GBR00Z0002 MT-GLAZE 0.000 ZA 1/10W D0GB472JA072 MT-GLAZE 4.7K JA 1/10W R1804 D0GB222JA041 MT-GLAZE 2.2K JA 1/10W R1903 D0GB102JA041 MT-GLAZE 1K JA 1/10W D0GB222JA072...
  • Page 25 Schematic Schematic Part No. Part No. Description Description Location Location MISCELLANEOUS “ASSY,PWB,POWER” A100 1AA0B10N31400 “ASSY,PWB,DIGITAL Z5VK” CAPACITORS A300 1AA0B10N319B0 “ASSY,PWB,ANALOG-COMP- C605 CGXAV27224ABC MT-POLYEST 0.22U M 275V Z5VG” F0CAF224A030 MT-POLYEST 0.22U K 275V A310 1AA0B10N319BA “ASSY,PWB,ANALOG-Z5VG” C606 CGXAV27224ABC MT-POLYEST 0.22U M 275V A320 1AA0B10N319BB “ASSY,PWB,KEY_SW-Z5VG”...
  • Page 26 Schematic Schematic Part No. Part No. Description Description Location Location C706 F1B3A102A048 CERAMIC 1000P K DDDA2J10100LG DIODE DA2J10100L F1B3A102A086 CERAMIC 1000P K D613 B0ACCK000005 DIODE 1SS355-TE-17 C707 F1B3A102A048 CERAMIC 1000P K B0ACDJ000007 DIODE 1SS352-(TPH3) F1B3A102A086 CERAMIC 1000P K B0ACDJ000017 DIODE 1SS352(TH3 F T) C708 F2A1E1020116 ELECT...
  • Page 27 Schematic Schematic Part No. Part No. Description Description Location Location D631 B0JBRG000005 DIODE SBT80-06JS T2SC3928A1R-P TR 2SC3928A1R B0JBRG000006 DIODE STPS10LCD60C Q607 B1ABCE000028 TR MMBTSC3928R D636 B0ACCK000005 DIODE 1SS355-TE-17 B1ABDF000024 TR 2SC3928A1S B0ACDJ000007 DIODE 1SS352-(TPH3) T2SC3928A1R-P TR 2SC3928A1R B0ACDJ000017 DIODE 1SS352(TH3 F T) Q608 B1ABCE000028 TR MMBTSC3928R...
  • Page 28 Schematic Schematic Part No. Part No. Description Description Location Location R630 D0GZ105JA023 MT-GLAZE 1M JA 1/4W R718 D0GB103ZA038 MT-GLAZE 10K FA 1/10W R631 D0GB333ZA038 MT-GLAZE 33K FA 1/10W D1BB1002A055 MT-GLAZE 10K FA 1/10W D1BB3302A055 MT-GLAZE 33K FA 1/10W R719 D0GB102JA041 MT-GLAZE 1K JA 1/10W R634...
  • Page 29 Schematic Part No. Description Location R746 D0GB103JA041 MT-GLAZE 10K JA 1/10W D0GB103JA072 MT-GLAZE 10K JA 1/10W R747 D0GB223JA041 MT-GLAZE 22K JA 1/10W D0GB223JA070 MT-GLAZE 22K JA 1/10W R750 D1BNR010A014 MT-FILM 0.01 FA R751 D1BZR020A034 MT-FILM 0.02 FA R752 D1BZR020A034 MT-FILM 0.02 FA R754 D0C2152JA119...

  • Page 30: Component And Test Point Locations

    COMPONENT AND TEST POINT LOCATIONS DIGITAL BOARD PARTS SIDE K5LV KJTAG KUSB2 C6776 R6833 R6836 R850 Q6753 R6834 L6753 R6835 R6830 L6305 C6769 Q6752 R851 C850 1AA4B10N26100_A C6768 L6656 PWB,DIGITAL Z5VK SC6643 SC6644 L6750 L6654 C6777 R6831 C852 R6832 L6801 KUSB C5747 C5746...
  • Page 31 ANALOG BOARD PARTS SIDE K8CTR (6PIN) J1629 K8CTRA (4PIN) K8FR (6PIN) K8FRA (4PIN) J1627 J1628 J1630 J1631 J1632 J1623 J1633 J1634 J1622 J1635 J1620 J1621 J1619 J1637 J1618 J1638 J1639 J1640 J1641 J1647 J1643 J1642 24/15V J1648 J1610 J1649 J1650 JW1603 J1604 J1607...
  • Page 32 CONTROL BOARD PART SIDE D1903 D1905 PWB.KEY_SW Z5VE 1LG4B10Y083AB A30C5 R1902 R1908 R1909 R1904 SW1905 SW1907 D1900 SW1902 SW1903 SW1904 SW1906 L1902 SW1901 CONTROL BOARD SOLDER SIDE K19CTR PWB,KEY_SW Z5VE 1LG4B10Y083AB (6PIN) K19CTRA CH.- CH.+ VOL.- VOL.+ INPUT MENU (4PIN) SW1907 SW1906 SW1905...
  • Page 33 POWER BOARD PART SIDE K604 L611 PARTS SIDE PWB.POWER.N7AL A30C5 K605 1LG4B10Y04800 _ A R650 T602 Q601HD Q602HD R650H2 R650H1 C705 R628 R628H2 R628H1 Q601 J653 Q602 C653 D601AH3 Q601HS D601AH4 C703 C704 J660 J604 VA603 C702A C702 D628H2 D629H2 C645 R755 C645H2...

  • Page 34: Block Diagram Power Lines

    BLOCK DIAGRAM POWER LINES (1/2) – 34 –...
  • Page 35 BLOCK DIAGRAM POWER LINES (2/2) – 35 –...

  • Page 36: Block Diagram Signal Lines

    BLOCK DIAGRAM SIGNAL LINES IC7600 IC5700 IC5701 Digital Unit AnalogUnit 1.5V_DDR DDR2 DDR2 NAND Flash 1Gbit 1Gbit D3.3V (1Gbit) (533MHz) (533MHz) IC6560 IC5500 HDMI1 IC6600 (or DVI) ZR39790 TMDS Memory Interface USB 2.0 HDMI2 HDMI Unit HDMI 3.3V Application Ethernet HDMI3 HDMI 2.5V...

  • Page 37: Ic Block Diagrams

    IC BLOCK DIAGRAMS IC001, C1AB00003725 Audio AMP I C ctrl Protection current/thermal Interface Logic Volume control Regulators Bias Digital signal processing Power stage IC5750, TC58NVG0SETA00B3H Flash Memory – 37 –...
  • Page 38 IC BLOCK DIAGRAMS (CONT.) IC6200, CABB000350, Low noise opamp VCC OUT2 –IN2 +IN2 OUT1 –IN1 +IN1 VEE F:S0P8 FV:SS0P-B8 FVM:MS0P8 IC6730_C0CBAYG00009_LM1117S-ADJ – 38 –...
  • Page 39 IC6560, HDMI switcher DDH(3V3) TDA9996 DDH(1V8) OUT_C+ RXA_C+ OUT_C– RXA_C– RXA_D0+ RXA_D0– RXA_D1+ RXA_D1– OUT_D0+ RXA_D2+ OUT_D0– RXA_D2– RXB_C+ RXB_C– RXB_D0+ RXB_D0– RT AND EQ RXB_D1+ RXB_D1– OUT_D1+ HDMI RXB_D2+ OUT_D1– SWITCH RXB_D2– RXC_C+ RXC_C– RXC_D0+ RXC_D0– RT AND EQ RXC_D1+ RXC_D1–...
  • Page 40 IC BLOCK DIAGRAMS (CONT.) IC5500 Main Chip signal processor JTAG/EJTAG Application CPU Memory Control (450 MHz) Interface Unit ATSC/DVB (MIF) Digital & Analog System CPU Demodulator (300 MHz) Memory Interface Unit Parallel/Serial Commom Xport Demux Xport In/Out Memory H.264, VC1, Ethernet MAC Interface Unit MPEG4,...
  • Page 41 IC5700, DDR: Double Data Rate SDRAM – 41 –...
  • Page 42 IC BLOCK DIAGRAMS (CONT.) IC6640, CODBZYY00458, Power switch IC 6620, USB Protection – 42 –...

  • Page 43: Troubleshooting Flow Charts

    TROUBLESHOOTING FLOW CHARTS NO POWER Check: Power Unit fuse open? the voltage Check: Power Unit to "5V_STBY" line supplied? All 0V (except '5V_STBY' line) the voltage to all lines Check: arround supplied? MAIN IC (IC5500), Crystal (X5500), Power Unit (or the voltage to some lines is not supplied.) After a few seconds, the set will be switched off.
  • Page 44 TROUBLESHOOTING FLOW CHARTS (CONT.) NO VIDEO Trouble Shooting Video US2D(42-Z5VJ/Z5VK/46-Z5WJ) Check: RF(TV) ,Digital(TV) All Inputs? Line: A6100 21pin - IC5500 M1pin A6100 20pin - IC5500 M2pin only Parts: Around A6100 (TU_IF), IC5500 Check: AV1 only Line: Terminal(CV) - IC5500 P1pin Parts: Around IC5500 Check: AV2 only...
  • Page 45 TROUBLESHOOTING FLOW CHARTS (CONT.) NO AUDIO Is there Check: All Modes ? signal at speaker Speaker (SP901, SP902) terminal ? Is there Check: signal at IC001 ? Line: IC001 30,24pin(L), 21,15pin(R) Parts: Around IC001 (Audio AMP.) Check: Line: IC001 37pin - IC5500 C3pin (ACLK) IC001 3pin - IC5500 D3pin (ADATA1) IC001 4pin - IC5500 B1pin (LRCLK) IC001 5pin - IC5500 D4pin (BCLK)

  • Page 46: Main Ic(Signal Processor) & Periphericals

    MAIN IC(SIGNAL PROCESSOR) & PERIPHERICALS DDR2 SPI Flash 512Mbit (64Mbit) (400MHz) Video2 (Component/ Composite) Video3 DEMUX MPEG2 (Component) Video Decode HDMI1 HDMI2 (MIPS) UART(Debug) (or DVI) port HDMI2 HDMI UART(Factory) HDMI1 Scalar (or DVI) port Clock HDMI3 HDMI0 (25MHz) Audio (or DVI) NTSC port...

  • Page 47: Schematic Notes

    SCHEMATIC NOTES NOTES ON SCHEMATIC DIAGRAMS 1. All resistance values in ohms K=1,000 M=1,000,000. 2. Resistors specified with resistance value are “1/6DJ.” 3. Resistors specified with type of resistor, tolerence and resistance value are “1/4.” 4. Unless otherwise noted on schematic, all capacitor values less than 1 are expressed in μF (Micro Farad), and the values more than 1 are in pF.

  • Page 48: Ic, Diode, And Transistor Pin Layouts

    IC, DIODE, AND TRANSISTOR PIN LAYOUTS – 48 –...

  • Page 49: Pc Board Connections And Locations

    PC BOARD CONNECTIONS AND LOCATIONS – 49 –...

  • Page 50: Capacitor And Resistor Code Chart

    S ......Oxide Metalized Y ......Wire Wound C ......Solid D ......Carbon Film W ......Wire Wound For parts or service contact Sanyo Manufacturing Corporation P.O. Box 2000 3333 Sanyo Road Forrest City, Arkansas 72335-2000 November 2011 SMC Published in Mexico...

  • Page 51: Schematic Diagrams

    MODEL DP42841 Chassis No. P42841-10 SCHEMATIC DIAGRAMS JTAG/EJTAG A12V => 5V_3D C6304 LVDS A12V D3.3V R6331 Q6300 *L6702 TCPH3338-T-EP D0GB103JA072 3.5A R6328 A12V 3.3V D0GB155JA072 P-ch *IC6701 USB POWER 4V Drive SWITCH KJTAG *C6803 3.3V Gate IC6620 Low->ON C0DBZYY00458 KJTAG_1...
  • Page 52 MODEL DP42841 Chassis No. P42841-10 SCHEMATIC DIAGRAMS NAND FLASH BOOT OPTION POWER_ON/REG_SW0/1 IC7600 QXXAAJQ1418-- TP5660 D3.3V K6501 TP5661 3.3V_STBY 1LB4J11B0780M TP5662 3.3V_STBY R5650 BOOT_SEL1 IC5501 D0GAR00JA046 QXXAVD272---P R6502 D0GA4R7JA047 BOOT_SEL2 REG_SW1_N :C0EBY0000980 RX1_2+ R5653 D0GA103JA047 BOOT_SEL3 REG_SW1 REG_SW1 Q5650 VOUT...
  • Page 53 MODEL DP42841 Chassis No. P42841-10 SCHEMATIC DIAGRAMS K16A K16B R2400 1/10GZ0C JW1603 PC_AUDIOL SN12 B4J11B0500N B4J11B0740N SN13 SN14 R2418 GND_FLM R2402 GND_FLM IC2401 LED1 K2401 QXXAVD258P B4J12B11900 R2401 3.3V_STBY 1/10GZ0C C2410 V_SYNC SC2400 PC_AUDIOR KZ0.1GQF K2401_2 IC1600 C1602 SC2401 K2401_3...
  • Page 54 MODEL DP42841 Chassis No. P42841-10 SCHEMATIC DIAGRAMS C701 1000KK1000NHA ASSY,PWB,POWER N7AL R650 :1000KK1000CR D628A 2SJ0.22D 2HEA0431-- D628B ZB13 T602 :ZB29 1AA0B10N29000 R650H1 R650H2 B4L51B1840N D628 :ZAV6120KE24 DDXLBB088 D628C Q601ADA SM2PS308R0SV ZAV9700CH01 24VH R628H1 R628H2 :DDXGA0500187M R751 T602H10 D628H2 2NF0.02 R628...

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