Denon DBT-1713UD Service Manual
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Denon DBT-1713UD Service Manual

Universal audio/video player
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DBT-1713UD
• For purposes of improvement, specifications and design are subject to change without notice.
• Please use this service manual with referring to the operating instructions without fail.
• Some illustrations using in this service manual are slightly different from the actual set.
SERVICE MANUAL
MODEL
UNIVERSAL AUDIO/VIDEO PLAYER
JP
E3
P
e
D&M Holdings Inc.
Please refer to the
MODIFICATION NOTICE.
E2
E1
E1C
P
P
P
Ver. 8
EUT

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Summary of Contents for Denon DBT-1713UD

  • Page 1 Please refer to the MODIFICATION NOTICE. SERVICE MANUAL MODEL DBT-1713UD UNIVERSAL AUDIO/VIDEO PLAYER • For purposes of improvement, specifications and design are subject to change without notice. • Please use this service manual with referring to the operating instructions without fail.

  • Page 2: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS ............3 TROUBLE SHOOTING ............32 NOTE FOR SCHEMATIC DIAGRAM .........4 1. Power (Power Board) ............32 NOTE FOR PARTS LIST ............4 2. LED blinking ................33 3. Power board ................33 WARNING AND LASER SAFETY INSTRUCTIONS ....5 4. DISPLAY (Display Board) ............34 INSTRUCTIONS FOR HANDLING 5.

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS The following items should be checked for continued protection of the customer and the service technician. LEAKAGE CURRENT CHECK Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check.

  • Page 4: Note For Schematic Diagram

    NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUTION: Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.

  • Page 5: Warning And Laser Safety Instructions

    WARNING AND LASER SAFETY INSTRUCTIONS WARNING WAARSCHUWING Alle IC’s en vele andere halfgeleiders zijn gevoelig All ICs and many other semi-conductors are voor elektrostatische ontladingen (ESD). susceptible to electrostatic discharges (ESD). Onzorgvuldig behandelen tijdens reparatie kan de Careless handling during repair can reduce life levensduur drastisch doen verminderen.

  • Page 6: Instructions For Handling Semi-Conductors And Optical Unit

    INSTRUCTIONS FOR HANDLING SEMI-CONDUCTORS AND OPTICAL UNIT Electrostatic breakdown of the semi-conductors or optical pickup may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body. 2.

  • Page 7: Technical Specifications

    When in Normal Standby : 0.5 W Output level : 2 Vrms (10 kΩ) Maximum external dimensions : 434 (W) x 108 (H) x 295 (D) mm 2 channels output terminal : Pin-jack, 1 set Weight : 4.9kg Dimension DBT-1713UD DIMENSION 17.5 　...

  • Page 8: Cautions In Servicing

    Refer to "MEASURING METHOD AND WAVEFORMS". When you repair the BD MECHA UNIT, you can use the following JIG. Please order to DENON Official Service Distributor in your region if necessary. Do not supply it : 232C (TTL) – USB conversion jig (Model: DUT-06635 by GeeeTech) : 1 Set Part No.

  • Page 9: Disassembly

    DISASSEMBLY • Disassemble in order of the arrow in the following figure. • In the case of the re-assembling, assemble it in order of the reverse of the following flow. • In the case of the re-assembling, observe "attention of assembling". •...

  • Page 10: Front Panel Assy

    1. FRONT PANEL ASSY → LOADER PANEL → Proceeding : TOP COVER FRONT PANEL ASSY (1) Detach the LOADER PANEL. Shooting direction: B Pressed in metal rod having a mechanism for emergency open, stretched out like a small hole on the left side of the clip to. (2) Disconnect the connector wire and FFC.

  • Page 11: Bd Mecha Unit Assy

    2. BD MECHA UNIT ASSY Proceeding : TOP COVER MECHA COVER BD MECHA UNIT ASSY → → ※ Please ensure ESD protection prior to handling the BD MECHA. (1) R emove the screws. Screw of Mecha cover × 4 (2) Remove the screws. Screw of BD's Mecha ×4 (3) Disconnect the connector wire and FFC cable.

  • Page 12: Main Pcb Unit Assy

    3. MAIN PCB UNIT ASSY Proceeding : TOP COVER MAIN PCB UNIT ASSY → (1) R emove the screws. Remove the screws from REAR PANEL ×2 Remove the screws from TOP PANEL ×4 (2) Disconnect the connector wire and FFC. Disconnect 13P-FFC【XP8】 , 12P-PH【XP1】...

  • Page 13: Power Pcb Unit Assy

    4. POWER PCB UNIT ASSY POWER PCB UNIT ASSY Proceeding : TOP COVER → (1) Remove the screws. Remove the screws from TOP ×5 (2) D isconnect the connector wire and FFC. Disconnect 12P-PH【CN502/503】 , 3P-VH【CN501】 5. IR PCB UNIT ASSY Proceeding : TOP COVER IR PCB UNIT ASSY → (1) R emove the screws. Remove the screws from REAR PANEL ×2 (2) Disconnect the connector wire and FFC.

  • Page 14: Removing Discs

    REMOVING DISCS (1) Remove the Top Cover. (2) Open the CD tray. Pressed in metal rod having a mechanism for emergency open, stretched out like a small hole on the left side of the clip to. Shooting direction: D...

  • Page 15: Diagnostics Of Optical Pickup

    DIAGNOSTICS OF OPTICAL PICKUP Make failure diagnostics of the Optical Pickup as follows. q If the laser drive current (Iop) becomes more than BD : ± 6 [mA], DVD or CD : ±12 [mA] of the initial value, the Optical Pickup should be replaced.

  • Page 16: Iop Checked Method

    1. Iop checked Method Select the laser ON/OFF(CD/DVD/BD)mode of the test mode, and check the Iop value of CD laser, DVD laser or BD laser. (Refer to "6. Test mode") FL Display (The display part of 13 digits) L a s e r O n O f f Laser current check Press the 8 or 9 button to display the laser current value, and then select [X].

  • Page 17: How To Replace The Main Pcb & Bd Mecha Or Bd Mecha

    HOW TO REPLACE THE MAIN PCB & BD MECHA OR BD MECHA NOTE: The optical pick-up laser diode (LD) is instantly degraded or damaged by static electricity or a power surge. When handling the BD MECHA UNIT, always be sure to earth yourself, and use an earth mat on the workbench and floor for grounding.
  • Page 18 [Connection] (1) Connect the 232C (TTL) side 4P PH connector of the USB - 232C (TTL) conversion jig to the MAIN PCB of the set. (2) Connect the USB side of the USB - 232C (TTL) conversion jig to the PC. 4P RE-PH CONN CORD (1000mm) USB - 232C(TTL) conversion jig MAIN PCB...
  • Page 19 (5) On the screen below, select "ComPort XX". Select the USB - 232C (TTL) conversion jig port. (6) Enter the Bar Code BOX 32-digit hexadecimal number listed at the bottom of one-dimensional bar code replacement for the BD MECHA. One dimension of bar code data can stick to reading, Bar Code BOX in bar code leaders and can input. Note: The bar code data of the optical pickup, please do not enter the wrong data.
  • Page 20 (7) Click Write(F2). (8) When “Pass” changes to green, writing to the Flash ROM of the MAIN PCB is complete. (9) Switch off the set unit power, and remove the 232C (TTL) side 4P PH connector of the USB - 232C (TTL) conversion jig from the MAIN PCB (CON1).
  • Page 21 2.4. Replace the BD MECHA UNIT ASSY (1) Remove the MECHA COVER. MECHA COVER (2) Move the optical pickup to the outer circumference, remove the FFC, and remove the screws. J2 　45P-FFC 9P-FFC 5P-PH CORD BD MECHA (3) Attach the BD MECHA for replacement to the set unit. (When assembling the unit, perform the steps in reverse order.) (4) Check that the 45P-FFC, 9P-FFC and 5P-PH connector cords have been connected.

  • Page 22: How To Replace The Main Pcb Unit Assy

    HOW TO REPLACE THE MAIN PCB UNIT ASSY s ・Service Part for the MAIN PCB UNIT ASSY MAIN PCB: (Part No. :919639100330D) 1.1. Devices Used (1) PC (2) USB - 232C (TTL) conversion jig (Model: DUT-06635 by GeeeTech) (Do not supply) (3) 4P RE-PH CONN CORD (1000mm) (Part No.
  • Page 23 1.6. Operation check (1) Connect the 45P FFC of J2 J2 45P FFC (2) Attach the MECHA COVER. (3) Attach the TOP COVER. (4) Follow the firmware update procedure, and update the firmware to the latest version. (see "VERSION UPGRADE PROCEDURE OF FIRMWARE") (5) Check the laser amperage (see laser on/off mode in the test mode (page 27)).

  • Page 24: Service Mode

    SERVICE MODE 1. Initial setting mode 1.1. preparation (1) Equipment used: None (2) Unit setting: No spec other than the following procedure. 1.2. procedure b Initialize the BD player when µcom, peripheral parts of µcom, or MAIN PCB. unit has been replaced in servicing. b All user setting will be lost and its factory setting will be restored when this initialization is made.

  • Page 25: Tray Lock Mode

    (1) Pressing the PURE DIRECT and 9 buttons for simultaneously. (2) “Lock-On” is displayed on the FL tube, and operations with the remote control and the REMOTE CONTROL input terminal on the back of the DBT-1713UD are disabled. [Cancel] (1) Pressing the PURE DIRECT and 9 buttons for simultaneously.

  • Page 26: Test Mode

    6. Test mode 6.1. Entering the test mode The test mode is entered by pressing the 5 and 8 buttons simultaneously, plug the AC cord into a power outlet. When the test mode is set, the " 1 " and " 3 " indicators light. FL tube display when test mode entered FL Display (The display part of 13 digits) When the test mode is set, the choice screen of the mode appears on the monitor.
  • Page 27 6.3. About each mode ・ With the mode selected, press the 1 button to set that mode. (1) Laser on/off (CD/DVD/BD) mode Press the 8 or 9 button to select [X] and press the 1 button to set it. Laser on/off control is executed and the laser current is displayed. FL Display (The display part of 13 digits) (X=1 : CD laser mode, 2 : DVD laser mode, 3 : BD(SL) laser mode) (mmmm[mA] : Stored data, nnnn[mA] : Current value)
  • Page 28 (3) Accumulated laser on time display mode Press the 8 or 9 button to select [Y] and press the 1 button to set it. The accumulated laser on time is displayed. FL Display (The display part of 13 digits) (Y=1 : CD, 2 : DVD , 3 : BD, mmmmmm : Time(Fractions of hours are counted up one hour on the display.) When the 2 button is pressed, the layer above the current layer is displayed.
  • Page 29 6.4. Stopping the mode When the 2 button is pressed, the layer above the current layer is displayed. The relationship between the different modes and the display of the different layers is shown on the table below. Mode 1 layer 2 layer 3 layer Laser on/off (CD/DVD/BD) mode...
  • Page 30 Error rate display details for each media type Measurement Remarks position The inner It is invalid. It is invalid. It is invalid. When this is selected for BD, DVD or circumference of CD, T84 FFFFFFFFFF display. 2-layer The inner LDC error detection PI error detection It is invalid.

  • Page 31: Procedure Firmware For Upgrading The Version Of The Firmware

    PROCEDURE FIRMWARE FOR UPGRADING THE VERSION OF THE FIRMWARE You can update by downloading the latest version from the Internet. 1. Update from the Internet 1.1. preparation (1) System requirements • Internet Connection by Broadband Circuit • Modem • Router •...

  • Page 32: Trouble Shooting

    TROUBLE SHOOTING 1. Power (Power Board) 1. Power does not turn on. Power does not turn on. POWER_LED is not blinking red. Refer to "2. LED blinking". Check abnormalities of the circuit of a primary side. (Such as D501,D502,D503,D504,Ce501,Q501,U501) Is the fuse of F501 normal? Defect parts should be exchanged.

  • Page 33: Led Blinking

    2. LED blinking POWER_LED is blinking red. Check abnormalities of the connection circuit of +5V. PC0N (CN502#2) and +5V (CN502#3) are measured (Such as Q512,Q505) simultaneously. Defect parts should be exchanged. Before PCON is set to "L", +5V has not carried out When there are no abnormalities in a POWER board, voltage drops.

  • Page 34: Display (Display Board)

    4. DISPLAY (Display Board) FL TUBE doesn't light. Does not appear when press the "DIMMER" on the May be DIMMER was working. remote control. Also, May be "PURE DIRECT" was working. To replace the parts to check there is nothing wrong CHeck VFD_RST(U2#9).

  • Page 35: Hdmi

    5. HDMI No picture or sound is output. Is the set in "PURE DIRECT MODE" "Off"? Set the "PURE DIRECT MODE" "Off". Is a contact part of HDMI JACK J1 normal? Is there no damage around the contact where HDMI Replace the HDMI JACK.

  • Page 36: Usb

    7. USB Does not recognize the USB. Is there nothing wrong with the USB connector P1 of the Display PCB? Is there no damage around the contact where USB Replace the F.PANEL ASSY cable are inserted. Are there no bad solder joints? Is there is nothing wrong with the 4P cable JP1 of Display PCB? Replace the F.PANEL ASSY...

  • Page 37: Disc Playback Error

    9. Disc playback error Disc playback error Is 45P FFC inserted properly to J2 of Main PCB? 45P FFC inserted into the J2. Is 9P FFC inserted properly to J4 of Main PCB? 9P FFC inserted into J4. Is 5P PH connector inserted properly to X10 of Main 5P PH connector to be inserted into theX10.

  • Page 38: Block Diagram

    BLOCK DIAGRAM DBT1713 BLOCK DIAGRAM & WIRING DIAGRAM HDMI Ethernet HDMI_5V FOR UD5007 +5V_STBY NJM2882 PESD_TPD4S010B IR SWITCH BOARD +12VA LFE8634 Audio AMP&LPF NJM4565 -12V HDMI OUTPUT 100-240V 50/60Hz AUDIO_5V AUDIO DAC POWER AC IN PM1781 MCU_3.3V G9091-330T11U CS8966 MT8555/DPBG EEPROM NCP1271 POWER_K...

  • Page 39: Power Block Diagram

    POWER BLOCK DIAGRAM +12VM PCON +12VA -12VA (U512) L79L12ACZ (U501) PCON NCP1271 +5VSTB MAIN BOARD +5V(VCC PCON (U503) TL431 PCON STANDBY ON/OFF...

  • Page 40: Printed Wiring Boards

    PRINTED WIRING BOARDS MAIN MAIN (COMPONENT SIDE) (FOIL SIDE) 鉛フリー半田 半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。 Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu).

  • Page 41: Front

    FRONT (COMPONENT SIDE) PWD1G (COMPONENT SIDE) 鉛フリー半田 半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。 Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu).
  • Page 42 FRONT (FOIL SIDE) PWDG1 (FOIL SIDE) 鉛フリー半田 半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。 Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu).

  • Page 43: Ira1G

    IRA1G IRA1G (COMPONENT SIDE) (FOIL SIDE) 鉛フリー半田 半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。 Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu).

  • Page 44: Schematic Diagrams (1/15)

    L552 L552 3.3uH/3A 3.3uH/3A +12VA +12VA/0.1A R572 R572 CE560 CE560 C559 C559 0.1uF/50V/X7R 0.1uF/50V/X7R 470uF/16V 470uF/16V JP507 JP507 CY505 CY505 CY504 CY504 470pF/250VAC 470pF/250VAC C503 C503 C502 C502 CY503 CY503 Q507 Q507 P_AP6679GI P_AP6679GI +12VM/0.5A 0.0022uF(222)400V 0.0022uF(222)400V 470pF/250VAC 470pF/250VAC +M12V L551 L551 3.3uH/3A...

  • Page 45: Display_01

    4.7K 4.7K MCU_LED_CTRL_2 MCU_LED_CTRL_1 LED1 LED1 D612 D612 LED_RED+GREEN LED_RED+GREEN 1N4007/1A/1000V 1N4007/1A/1000V NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M NPN_3DG3904M 3.3V 3.3V DENON VFD FOR DBT1713/3013 1N4148 1N4148 VFD_RST 10K/NC 10K/NC +5V_STBY 1K/NC 1K/NC R120 R120 R121 R121 0.01uF/50V/Y5V 0.01uF/50V/Y5V 1K/NC 1K/NC NC/0 NC/0...

  • Page 46: Display_02

    KEY_IN_A KEY_IN_A KEY_IN_B KEY_IN_B STANDBY_KEY STANDBY_KEY Denon KEY_IN_A KEY_IN_B D305 D305 R119 R119 D304 D304 C205 C205 C204 C204 0.01uF/50V/Y5V 0.01uF/50V/Y5V 2.49K/1% 2.49K/1% 15K/1% 15K/1% R113 R113 0.01uF/50V/Y5V 0.01uF/50V/Y5V STANDBY_KEY 15K/1% 15K/1% 6.8K/1% 6.8K/1% 2.49K/1% 2.49K/1% 39K 1% 39K 1%...
  • Page 47 TP12 TP12 C198 C198 0.1uF/25V/Y5V 0.1uF/25V/Y5V MCU_SET1 MCU_SET2 MCU_SET3 MCU_SET4 MCU_SET5 STANDBY POWER R309 R309 R310 R310 R311 R311 R312 R312 R313 R313 MODEL SELECT 10K/NC 10K/NC 10K/NC 10K/NC 10K/NC 10K/NC 10K/NC 10K/NC 10K/NC 10K/NC (Default DENON) SCHEMATIC DIAGRAMS (4/15)

  • Page 48: Main_01

    +12V +12V_D 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 +5V_STBY +5V_STBY PS_ON# PS_ON# 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 POWER BOARD 10/2A 10/2A +5V_STBY PS_ON# 10/2A 10/2A 1.1V0 1.15V 10/2A 10/2A 0.1uF/25V/Y5V 0.1uF/25V/Y5V VCC_D POWER VCC1 VCC1 1.2K/1% 1.2K/1% 10/2A 10/2A 0.1uF/25V/Y5V 0.1uF/25V/Y5V 10uF/10V/Y5V 10uF/10V/Y5V +12V 500/800mA 500/800mA...

  • Page 49: Main_02

    1.2V 1.5V AVDD12_MEMPLL A_DQ3 A_RA0 A_DQ18 A_RA0_2R AA25 A_DQ7 A_RA1 A_DQ23 A_RA1_2R DVCC18_IO_1 AE10 A_DQ1 A_RA2 A_DQ19 A_RA2_2R DVCC18_IO_1 AF14 A_DQ6 A_RA3 A_DQ21 A_RA3_2R DVCC18_IO_1 AE17 AG17 A_RA4_2R A_DQ0 A_DQ0 A_RA4 A_DQ16 DVCC18_IO_1 RDQ0 0.1uF/16V/Y5V 0.1uF/16V/Y5V AF20 AF18 A_DQ1 A_DQ5 A_RA5 A_DQ20 A_RA5_2R...

  • Page 50: Main_03

    1.1V B_DQ0 1.1V 1.1V DVCC10_K RDQ0_B B_DQ1 DVCC10_K RDQ1_B B_DQ2 DVCC10_K RDQ2_B B_DQ3 B_DQ1 B_RA0 B_DQ19 B_RA0_2R DVCC10_K RDQ3_B B_DQ4 B_DQ6 B_RA1 B_DQ23 B_RA1_2R DVCC10_K RDQ4_B B_DQ5 B_DQ0 B_RA2 B_DQ16 B_RA2_2R DVCC10_K RDQ5_B B_DQ6 B_DQ7 B_RA3 B_DQ21 B_RA3_2R DVCC10_K RDQ6_B B_DQ7 B_DQ3 B_RA4...

  • Page 51: Main_04

    3.3V Analog Power AVDD33_VDAC_R AOMCLK_ R335 R335 AVDD33_VDAC_R AOMCLK AOMCLK AOBCK_ R336 R336 HDMI Port HDMI TX AOBCK AVSS33_VDAC_R AOBCK AOLRCK_ R337 R337 AOLRCK AOLRCK AVDD33_VDAC_X AOSDATA0_ R338 R338 3.3V AVDD33_VDAC_X AOSDATA0 AOSDATA0 AOSDATA1_ R339 R339 AOSDATA1 TP48 TP48 AVSS33_VDAC_X AOSDATA1 AOSDATA2_ AOSDATA2...

  • Page 52: Main_05

    3.3V_N NAND Flash 3.3V 3.3V_N R160 R160 3.3V_N 3.3V_N STXN DVCC33_IO_5 DVCC33_IO_5 STXP NAND 8Gbits NAND 8Gbits CL21 CL21 DVCC33_IO_2 NFM18PS/NC NFM18PS/NC DVCC33_IO_2 SRXP DVCC33_IO_3 SRXN C134 C134 C135 C135 DVCC33_IO_3 0.1uF/16V/X7R 0.1uF/16V/X7R 4.7uF/10V/Y5V 4.7uF/10V/Y5V DVCC33_IO SREXT R101 R101 453_1% 453_1% 8PIN/1.0mm 8PIN/1.0mm...

  • Page 53: Main_06

    TO VFD BOARD 3.3V LCDRD R132 R132 VFD_RST IR_IN R310 R310 DVCC33_IO_STB W_REMOTE DVCC33_IO_STB GPIO8 VDATA R135 R135 VDATA_1 DVCC33_IO_STB VCLK R133 R133 VCLK_1 ETCOL CL32 CL32 VSTB R134 R134 VSTB_1 ETCRS NFM18PS/NC NFM18PS/NC ETMDC +5V_STBY ETMDIO ETRXCLK +12V ETRXD0 ETRXD1 3.3V STANDBY_KEY...

  • Page 54: Main_07

    MCU_AMUTE MCU_AMUTE MIX_OP+12V AOMCLK AOMCLK AOBCK MBRX130/30V/1A MBRX130/30V/1A AOBCK +5V_STBY AOLRCK MIX_OP+12V AOLRCK 78L05 78L05 AOSDATA0 AOSDATA0 +12VA MIX_+5V_DAC -12VA MBRX130/30V/1A MBRX130/30V/1A +12VA MIX_OP-12V R146 R146 500/800mA/NC 500/800mA/NC -12VA C199 C199 C198 C198 FB10 FB10 500/800mA/NC 500/800mA/NC 0.1uF/50V/X7R 0.1uF/50V/X7R 100uF/25V/RFO 100uF/25V/RFO C200 C200...

  • Page 55: Main_08

    1.2V FB22 FB22 600/500mA 600/500mA AVDD12_HDMI_RX VDD12_HDMI_RX VDINHSYNC VDD12_HDMI_RX VDINVSYNC VDINCLK C218 C218 C219 C219 0.1uF/16V/X7R 0.1uF/16V/X7R VDIN0 LED_B1 LED_B1 VSS33_HDMI_RX VDIN1 LED_A1 LED_A1 VSS33_HDMI_RX VDIN2 VDIN3 R195 R195 VDIN3 VDIN4 3.3V VDIN5 VDIN6 600/500mA 600/500mA FB23 FB23 AVDD33_HDMI_RX VDD33_HDMI_RX VDIN7 VDD33_HDMI_RX VDIN8...

  • Page 56: Main_09

    A3.3V RSTI RSTI1 RSTI1 TP39 TP39 TP40 TP40 R197 R197 TP41 TP41 FE RS232 Port TP42 TP42 A1.2V TP43 TP43 FE_GND C222 C222 3.3V TP44 TP44 47K/NC 47K/NC 0 OHM 0 OHM 4.7uF/16V/Y5V 4.7uF/16V/Y5V RFO- RFO-1 RFO-1 1206-R 1206-R URXD RFO+ RFO+1 RFO+1...

  • Page 57: Main_10

    MOTOR DRIVER TI2050G4 M12V_T Separate this +12V trace and MVCC_T other +12V element(audio +12V_D TPIC_TR+ TR+ 10 M12V_T buffer,VCC_BD_LD) from the U703 U703 TPIC_TR- TR- 10 power source connector. WSD521S WSD521S TPIC_B+ R713 R713 TPIC_FR+ SLED1_P P5V_2 FR+ 10 TPIC_B- TPIC_CO_A- FB709 FB709...

  • Page 58: Main_11

    MCU CS8966F GPIO LIST MCU_3.3V MCU_2.5V RESET Circuit MT8555_PS_ON# : H--->MCU UPGRADING MODE MCU_3.3V NAME FEATURES AND NET MCU_3.3V C290 C290 R248 R248 L--->MCU NORMEAL MODE P3.7 R249 R249 0.1uF/50V/Y5V 0.1uF/50V/Y5V R250 R250 LL4148 LL4148 4.7K 4.7K MT8555_PS_ON# MT8555_PS_ON# R251 R251 R252 R252...

  • Page 59: Exploded View

    EXPLODED VIEW M3*6 BLACK 63-B30060-3H3 M3*6 BLACK 64-B30060-303 M2.6*6 63-B26060-BF4 M3*6 WHITE M3*8 BLACK 63-B30060-3H4 63-B30080-BF3 WARNING: Parts marked with this symbol have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.  印の部分は安全を維持するために重要 な部品です。従って交換時は必ず指定の 部品を使用してください。...

  • Page 60: Parts List Of Exploded View

    919402102010D F.PANEL ASSY (1713) BK 02-DB17F1-XX0B4 919402102020D F.PANEL ASSY (1713) SP 02-DB17F1-XX0B2 WINDOW ESC DAMPER ORNAMENT FRONT PANEL FUNCTION KNOB DENON BADGE POWER LENS POWER KNOB 1P KNOB RUBBER FOR VFD 919639100810D ASSY-FRONT CONTROL BOARD 08-DT1713-FB 919418100360D LOADER PANEL 56-DB17D1-0HAB2...
  • Page 61 Ref.No. Part No. Part Name Remarks Q'ty SCREWS M2.6X6 CBTS(P) M3X8 CBTS(B) M3X6 CBTS(B) M3X6 CBTS(B)-B WIRES 4P PH-PH CORD ★ ★ 18P FFC ★ 45P FFC 9P FFC ★ 5P PH-PH CORD ★ ★ 13P FFC ★ 12P PH-PH 13P FFC ★...

  • Page 62: Packing View

    PACKING VIEW 11 12...

  • Page 63: Parts List Of Packing View

    PARTS LIST OF PACKING VIEW zParts indicated by "nsp" on this table cannot be supplied. zParts indicated by the " ★ " mark are not illustrated in the exploded view. zThe parts listed below are only for maintenance, might differ from the parts used in the unit in appearances or dimensions. Note: The symbols in the column "Remarks"...

  • Page 64: Semiconductors

    SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. The semiconductor which described a detailed drawing in a schematic diagram are omitted to list. 1. IC's PCM1781 (U15) DEVICE INFORMATION PIN ASSIGNMENTS PCM1781 (TOP VIEW) ZEROA DEMP0 DEMP1 MUTE...
  • Page 65 CS8966 (U23) VDD25 P1.2 / SDA / SWC0 P1.3 / SCL / SWC1 RSTN P1.4 / SWC2 P2.4 / T2EX / CMPD P1.5 / SWC3 P2.5 / T2 / CMPC P1.6 / T1 / SWB1 / PINT0.0 CS8966F P2.6 / CMPB P1.7 / T0 / SWB0 / PINT0.1 PQFP-44 P2.7 / CMPA / SWA0...
  • Page 66 PIN DESCRIPTION FUNCTION DESCRIPTION Port 3.7 GPIO 8051 P3.7 GPIO. SPICLK P3.7 I/O, A It behaves as the Master clock output (Master Mode), or Slave clock input (Slave Mode) of the on-chip SPI interface. PGAVMID PGA VMID output. Port 3.6 GPIO 8051 P3.6 GPIO.
  • Page 67 FUNCTION DESCRIPTION Port 4.1 GPIO 8051 P4.1 GPIO. P4.1 I/O, A SDA2 This pin also can be configured as the SDA signal of the 2 I2C slave controller. In this operation mode, this pin should also be configured as bi-directional I/O with open- drain output.
  • Page 68 CS8966 Preliminary FUNCTION DESCRIPTION Port 1.7 GPIO 8051 P1.7 GPIO. PINT0.1 This pin also can be configured as the expanded INT0 interrupt. P1.7 I/O, A T0 Timer 0 Input This pin also can be configured as Timer 0 input. SWB0 This pin also serves as one of the connection for analog switch B.
  • Page 69 FUNCTION DESCRIPTION Port 4.5 GPIO 8051 P4.5 GPIO. P4.5 I/O, A SWC5 This pin also serves as one of the connection for analog switch C. The control of the analog switch is done by setting of ANEN of IOCFGP4.5. Port 1.1 GPIO 8051 P1.1 GPIO.
  • Page 70 FUNCTION DESCRIPTION Port 0.4 GPIO 8051 P0.4 GPIO. PINT1.4 P0.4 I/O, A This pin also can be configured as the expanded INT1 interrupt. ADC1 This pin also can be configured as the input to the ADC channel C by setting ANEN of IOCFGP0.4 to 1.
  • Page 71 FUNCTION DESCRIPTION Reset Low Active. Typically connect a resistor to VDD25 and a capacitor to VSS. RSTN Low asserted and threshold at 0.5*VDD25. When forced low, the chip enters into reset condition. This pin should not be connected to any level above VDD25. Port 4.6 GPIO 8051 P4.6 GPIO.
  • Page 72 FUNCTION DESCRIPTION Port 3.1 GPIO 8051 P3.1 GPIO. CEX3 PCA CCAP Module 3 This pin also can be configured as CEX pin for PCA CCP module 3. CEX is an I/O P3.1 I/O, A interface signal for compare/capture input and PWM output. SWA2 This pin also serves as one of the connection for analog switch A.
  • Page 73 TPIC2050 (U703) Terminal Assignments P5V_2 SLED1_P SLED1_N STP2_N P12V_3 STP2_P STP1_N SLED2_P STP1_P SLED2_N AGND PGND_2 C10V ISENSE MCOM ICOM2 P12V_2 GPOUT ICOM1 SCLK P12V_1 SIMO PGND_1 SOMI FCS_N SIOV FCS_P XRSTIN TRK_N PULL_CTL TRK_P VLDDIN TLT_P CV3P3 TLT_N AGND/DGND P5V_1 A9P5V ILDD_BD...
  • Page 74 1.3. Signal description List 1 Signal description Name description SLED1_P Sled1 positive output terminal SLED1_N Sled1 negative output terminal P12V_3 Power supply terminal for 12V drivers output SLED2_P Sled2 positive output terminal SLED2_N Sled2 negative output terminal PGND_2 GND terminal for 12V drivers C10V MISC The capacitance connection terminal for internal regulator.
  • Page 75 MCOM Motor center tap connection ISENSE Current sense input terminal for spindle drivers AGND Ground terminal for internal analog STP1_P STP1 positive output terminal for collimator STP1_N STP1 negative output terminal for collimator STP2_P STP2 positive output terminal for collimator STP2_N STP2 negative output terminal for collimator P5V_2...

  • Page 76: Parts List Of Pcb

    PARTS LIST OF PCB zParts indicated by "nsp" on this table cannot be supplied. zPCB ASS'Y indicated by "nsp" on this table cannot be supplied. When repairing the PCB ASS'Y, check the board parts list and order replacement parts. zThe parts listed below are only for maintenance, might differ from the parts used in the unit in appearances or dimensions. Ref.No.
  • Page 77 Ref.No. Part No. Part Name Remarks Q'ty New F501 919652500260D FUSE 2A250V 50-02000D-BUS-M FAST RECOVERY DIODE 2A200V D512 919204500280D 10-HER203-FBX-M HER203 DO-15 D506 919204500290D SMD. DIODE B5819W SOD-123 09-BRX140-STXGA D510 919204500290D SMD. DIODE B5819W SOD-123 09-BRX140-STXGA Q507 919221500140D P_AP6679GI 11-AP6679-0CX Q512 919222500230D (-30V/-14.9A)MK35EP...
  • Page 78 Personal notes:...

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