Pioneer XV-BD122B Service Manual
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Pioneer XV-BD122B Service Manual

Blu-ray disc receiver
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Blu-ray Disc receiver
XV-BD422B
XV-BD122B
XV-BD122FSB
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
XV-BD422B
YXE8
XV-BD422B
VXE8
XV-BD122B
YXE8
XV-BD122B
VXE8
XV-BD122FSB
YXE8
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION
Power Requirement
AC 110 V to 240 V
AC 110 V to 240 V
AC 110 V to 240 V
AC 110 V to 240 V
AC 110 V to 240 V
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
2012
XV-BD422B
DVD
BD
Region No.
Region No.
2
B
2
B
2
B
2
B
2
B
ORDER NO.
RRV4334
Serial No.
Remarks
&&&&######YY
YY: Europe
&&&&######GB
GB: U.K
&&&&######YY
YY: Europe
&&&&######GB
GB: U.K
&&&&######YY
YY: Europe
K-MZV JULY
2012 Printed in Japan

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  • Page 1 PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936...

  • Page 2: Safety Information

    SAFETY INFORMATION LASER DIODE CHARACTERISTICS For BD Wave length : 398 - 412 nm Output Power : Less than Class 1 For DVD Wave length : 650 - 664 nm Output Power : Less than Class 1 For CD Wave length : 784 - 796 nm Output Power : Less than Class 1 LABEL CHECK The following caution appears on your unit.

  • Page 3: Table Of Contents

    CONTENTS SAFETY INFORMATION ................................. 2 1. SERVICE PRECAUTIONS..............................4 1.1 NOTES ON SOLDERING............................... 4 2. SPECIFICATIONS................................. 5 3. BASIC ITEMS FOR SERVICE .............................. 6 3.1 CHECK POINTS AFTER SERVICING ........................... 6 3.2 JIGS LIST ..................................6 3.3 PCB LOCATIONS................................7 4.

  • Page 4: Service Precautions

    1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING • For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering.

  • Page 5: Specifications

    2. SPECIFICATIONS Accessories (XV-BD422B/XV-BD122B) Remote control (AXD7655) (06-BCS727-A000) (XV-BD122FSB) Power cord (XV-BD422B/YXE8, XV-BD122B/YXE8, XV-BD122FSB/YXE8: 51-DC0120-0CRA3) (XV-BD422B/VXE8, XV-BD122B/VXE8 : 51-DC0120-0CRD4) Video cable (41-UH1200-0KK1E) FM antenna (47-ANT022-XX0) (XV-BD422B/XV-BD122B) Battery (x2) • Warranty card • Operating instructions (XV-BD422B/YXE8, XV-BD122B/YXE8, XV-BD122FSB/YXE8: 72-BD122B-EU0B1) (XV-BD422B/VXE8, XV-BD122B/VXE8:...

  • Page 6: Basic Items For Service

    3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING Items to be checked after servicing To keep the product quality after servicing, confirm recommended check points shown below. Procedure Check points Confirm the firmware version on Service mode. The version of the firmware must be latest. Update firmware to the latest one, if it is not the latest.

  • Page 7: Pcb Locations

    Mark No. Description Part No. LIST OF ASSEMBLIES 1..MAIN BOARD ASSY 08-H555DU-MA1R/YXV 1..AV BOARD ASSY AZW7613 1..FRONT BOARD ASSY 08-BCS727-FVY 1..SYSTEM POWER SUPPLY ASSY 08-K250HE-PW1 1..AMP BOARD ASSY AZW7611 (XV-BD422B, XV-BD122B) LOADER ASSY 08-LTCA19-222026 1..AMP BOARD ASSY AZW7612 (XV-BD122FSB) XV-BD422B...

  • Page 8: Block Diagram

    4. BLOCK DIAGRAM 4.1 OVERALL WIRING DIAGRAM AV BOARD ASSY (AZW7613) HDMI IN 2 HDMI IN 1 HDMI OUT CVBS AUX L AUX R Optical Optical LAN (10/100) IN 2 IN 1 CVBS_O 1/13- 13/13 MAIN BOARD ASSY LOADER ASSY (08-H555DU-MA1R/YXV) XP10 (08-LTCA19-222026)
  • Page 9 Speaker Output JK701 XP11 XP703 24 BKEN_ERR AMP_DET SHUTDOWN POWER 1/3- +12V_D 3.3V +12V_D AMP BOARD ASSY 3.3V DSP_RST (XV-BD422B, XV-BD122B: AZW7611) AMP_MUTE (XV-BD122FSB: AZW7612) AMP_SDA AMP_SCL I2S_MCLK I2S_BCK I2S_DATA2 I2S_DATA1 I2S_LRCK 1 I2S_DATA0 24 JACK603 JACK602 CN501 Porta AC IN...

  • Page 10: Overall Block Diagram

    4.2 OVERALL BLOCK DIAGRAM NFLASH DDR3*4 2Gbit 64M*16*4pcs NOT USED DRIVER WIFI CONTROL HDMI IN HDMI Swtich NXP19998L HDMI IN OPTI IN OPTI IN SPDIF MPEG Decoder SPDIF change & (HDMI)ARC IN MT8555 switch MIC IN AUX IN ADC CS5346 Portable IN Tuner FM+RDS...
  • Page 11 BD LOADER DRIVER ONTROL CVBS Output RJ45 HDMI OUT USB 2.0 USB 2.0 SDRAM FLASH AMP: TAS5352*4 DA707 AUDIO PROCESSOR KEY,LED CONTROL FRONT PANEL(VFD DISPLAY,KEY,LED) +34V AGND POWER SUPPLY XV-BD422B...

  • Page 12: Diagnosis

    5. DIAGNOSIS 5.1 TROUBLESHOOTING No power No power Only the Power button Which Power button, the one on of the remote control unit To the flowchart for "The remote the remote control unit or on control unit does not function" the main unit, is disabled? Both, or the Power button of the main unit...
  • Page 13 Remote control unit does not function No display on VFD, and buttons do not work Remote control unit does not function No display on VFD, and buttons do not work Replace the battery for remote Is the battery of the remote Are Q7, Q207, Q209, control.
  • Page 14 No analog video display No output by "OPTICAL IN 1 or 2" No analog video display No output by "OPTICAL IN 1 or 2" Are the connector of Check the soldering of P8 on Check the soldering of J4 and J5 Is P8 on AV BOARD HDMI in J4 and J5 on MAIN AV BOARD Assy are normal.

  • Page 15: Service Mode

    6. SERVICE MODE 6.1 SERVICE MODE In Service Mode, there is a mixture of Design and Development, Production Line Menu and Service Menu. Here, menu items that are usable in Service and instructions are listed. Only use the menu explained in this document. Others are for Design and Product lines. 1.
  • Page 16 3. DETAILED DESCRIPTION OF ITEMS USED IN SERVICE 1. [1] Enter FA mode In "FA mode," playback of the pick-up area is adjusted first, and then playback verification processis done on all playable discs. Adjustments on initial playback need to be made when exchanging the Loader and MAIN BOARD Assy in Service, so implement "FA mode"...
  • Page 17 2. [4] Laser Check Verifies the output value of each laser diode inside the pick-up area. Implement according to the following procedures. 1 Select "[4] Laser Check" with the b key from the Service Mode screen and press the "ENTER" key. (perform without disc in tray) 2 After a few seconds, measurement and judgment results will be displayed as follows, and the tray will open automatically.
  • Page 18 3-1. Start Up [ Content of test ] Implements initial movement of the disc servo continuously. Implement the following process 20,000 cycles. Tray Close l Foucus ON l TOC Read l Tray Open (1 cycle 15 seconds x 20000=completed in approx. 83 hours 20 minutes) Can be implemented on all of CD, DVD, and BD.
  • Page 19 3-3. Simple Aging [ Content of Test ] Performs random playback of disc randomly. Implement the following process 800 cycles. Tray close l 50 times of short playback on voluntary points Tray open 1cycle BD : 75 seconds x 800 times = Completed in a total of approx. 16 hours 40 minutes DVD: Approx.
  • Page 20 4. [8] PDXY Check For PDXY Check, the misalignment of pick-up optical axis can be checked. The optical axis misalignments of X-axis and Y-axis are displayed [PDX] and [PDY] with %, respectively.All of CD, DVD, and BD can be measured. The method for calculating PDX and PDY is shown below. PDX = ((A+B)-(C+D)) / (A+B+C+D) PDY = ((A+D)-(B+C)) / (A+B+C+D) [ Instructions ]...

  • Page 21: Disassembly

    7. DISASSEMBLY Note: (1) Do NOT look directly into the pickup lens. The laser beam may cause eye injury. (2) Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. [1] LOADER Assy Remove the top cover by removing the six screws.
  • Page 22 Case of replacing to a New LOADER Assy After connecting LOADER Assy and MAIN BOARD Assy with FFC, please remove solder at protection point to the arrow-mark direction by using soldering iron with your right-hand while holding the pick-up portion with your left-hand. (Photo shows the situation after the removal of solder.) Protection point How to open the tray when the power cannot be on...
  • Page 23 Cleaning (1) Unhook the four hooks. Front Front (2) Remove the top cover. Top cover Pickup lenses Clean the pickup lenses when it is stained, using the following cleaning materials: Cleaning liquid : GEM1004 Cleaning paper: GED-008 Caution: The pickup for Blu-ray is a high-precision component;...
  • Page 24 [2] Front Panel Section (1) Disconnect the one flexible cable and one • Top view connector. (XP13, 17) XP17 XP13 MAIN BOARD Assy (2) Unhook the four hooks. • Bottom view (3) Remove the front panel section. Front panel section XV-BD422B...
  • Page 25 (4) Remove the VOL knob Assy. VOL Knob Assy (5) Remove the five screws. FRONT BOARD Assy (63-B26080-BF4) (6) Unhook the two hooks. (7) Remove the FRONT BOARD Assy. • Rear view XV-BD422B...
  • Page 26 [3] MAIN BOARD Assy (1) Remove the four screws. (63-B30070-3H4) (2) Remove the stay. • Top view Stay (3) Remove the three screws. (63-B30070-3H4) 4 4 3 (4) Remove the three screws. (64-B30040-304) • Rear view (5) Disconnect the one flexible cable and two •...
  • Page 27 [4] AMP BOARD and SYSTEM POWER SUPPLY Assy (1) Remove the two screws. (64-B30040-304) (XV-BD422B, XV-BD122B) XV-BD422B, XV-BD122B (1) Remove the one screw. (64-B30040-304) only (XV-BD122FSB) • Rear view (2) Remove the five screws. AMP BOARD Assy (63-B30070-3H4) (3) Disconnect the two connectors.

  • Page 28: Each Setting And Adjustment

    8. EACH SETTING AND ADJUSTMENT 8.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED Note: Be sure to update the firmware before starting adjustments or settings. When any of the following assemblies is replaced LOADER Assy FA TEST MAIN BOARD Assy FA TEST See "[1] Enter FA mode"...
  • Page 29 3. Confirming the Destination Change Check if the destination setting has been properly changed. 1 Press the HOME MENU button to display the HOME MENU screen, move the cursor to Initial Setup, then press the ENTER button. 2 With the Initial Setup screen displayed, press the numeric buttons 8, 5, 2, then 0, in that order, on the supplied remote control unit.

  • Page 30: Updating Of The Firmware

    8.2 UPDATING OF THE FIRMWARE Firmware Update This unit has four firmwares. (MPEG, SERVO, DSP and MCU) You can update all firmwares at the same time by copying them into one USB memory. • MPEG firmware • DSP firmware BCS727_V00.**.bin BCS727_DSP.bin (** is Version Number of MPEG Firmware) DLdiscidentifier.txt...
  • Page 31 Attention The update for MCU Firmware doesn't finish fairly infrequently. If it doesn't finish after 10 minutes, please execute firmware update again by the following procedure. 1 Unplug Power cord. 2 Plug Power cord again and press "STANDBY/ON" button. 3 When this unit turns power on, the following message is displayed on screen.

  • Page 32: Exploded Views And Parts List

    9. EXPLODED VIEWS AND PARTS LIST NOTES: Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
  • Page 33 11 Back Foam 75-BC72B1-EA1 12 Front Foam 75-BC72F1-EA1 13 Carton Box See Contrast table (2) (2) CONTRAST TABLE XV-BD422B/YXE8, VXE8, XV-BD122B/YXE8, VXE8 and XV-BD122FSB/YXE8 are constructed the same except for the following: XV-BD422B XV-BD422B XV-BD122B XV-BD122B XV-BD122FSB Mark Symbol and Description...

  • Page 34: Exterior Section

    9.2 EXTERIOR SECTION XV-BD422B...
  • Page 35 for XV-BD122FSB/YXE8 Cleaning paper GED-008 XV-BD422B...
  • Page 36 18 Cable 5 Pin 80mm FH-SAN 46-FG008T-05P 19 2 Pin Cable See Contrast table (2) 20 • • • • • (2) CONTRAST TABLE XV-BD422B/YXE8, VXE8, XV-BD122B/YXE8, VXE8 and XV-BD122FSB/YXE8 are constructed the same except for the following: XV-BD422B XV-BD422B XV-BD122B XV-BD122B XV-BD122FSB...
  • Page 37 XV-BD422B...

  • Page 38: Schematic Diagram

    10. SCHEMATIC DIAGRAM 10.1 MAIN BOARD ASSY (1/13) 4.7uF/10V/Y5V 4.7uF/10V/Y5V C145 C145 ESD3 ESD3 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R RXA_C- FB17 FB17 HDMI_5VA 300/500mA 300/500mA RXA_C+ HDMI_5VB HDMI_5V_2 HDMI_5VA Q212 Q212 PNP_3CG3906M PNP_3CG3906M RXA_HPD RXA_D0- 0.1uF/16V/X7R 0.1uF/16V/X7R HDMI_SDA_1 RXA_D0+ R351 R351 180K 180K HDMI_SCL_1...
  • Page 39 1/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • HDMI IN NXP BLOCK MI_5V_2 HDMI_5VA HDMI_5V_1 Q216 Q216 PNP_3CG3906M PNP_3CG3906M 0.1uF/16V/X7R 0.1uF/16V/X7R R366 R366 180K 180K OUT_D2+ F_TX2+_OUT R345 R345 4.7K 4.7K OUT_D2- F_TX2-_OUT F_TX1+_OUT 3.3V F_TX1-_OUT OUT_D1+ F_TX0+_OUT R364 R364 4.7K 4.7K Q217 Q217 NPN_3DG3904M...

  • Page 40: Main Board Assy (2/13)

    10.2 MAIN BOARD ASSY (2/13) C1083 C1083 100pF/50V/NP0 100pF/50V/NP0 33*4 33*4 33*4 33*4 RN206 RN206 RN207 RN207 C1084 C1084 DSP1.2V DSP_3V3 DSP1.2V DSP1.2V DSP_3V3 DSP1.2V DSP_3V3 DSP_3V3 NC/100pF/50V/NP0 NC/100pF/50V/NP0 R1085 R1085 NC/2.7K NC/2.7K C1082 C1082 100pF/50V/NP0 100pF/50V/NP0 DSP_SPI_MISI R1066 33 R1066 33 SPI0_SIMO EM_CKE...
  • Page 41 2/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • DSP BLOCK R1083 R1083 EM_D[15..0] EXTA13 U177 U177 EM_D0 EXTA14 F_A0 EM_D1 F_A1 EM_D2 EXTA15 F_A2 EM_D3 F_A3 EM_D4 EXTA16 F_A4 EM_D5 F_A5 EM_D6 EXTA17 F_A6 EM_D7 F_A7 EXTA18 F_A8 F_A9 EXTA19 F_A10 F_A11 EXTA13 EXTA14 EXTA15...

  • Page 42: Main Board Assy (3/13)

    10.3 MAIN BOARD ASSY (3/13) AL_IPOD R459 R459 C360 2.2uF/10V/Y5V C360 2.2uF/10V/Y5V AL_CH6 AUX_L IPOD_ROUT AR_IPOD R347 R347 C350 2.2uF/10V/Y5V C350 2.2uF/10V/Y5V AR_CH6 AUX_R IPOD_ROUT IPOD_LOUT IPOD_LOUT C291 C291 C294 C294 C295 C295 IPOD_VIDEO R337 R337 R336 R336 C290 C290 IPOD_VIDEO 100pF/50V/NP0 100pF/50V/NP0...
  • Page 43 3/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) AUX_L R352 R352 C378 2.2uF/10V/Y5V C378 2.2uF/10V/Y5V AL_CH2 • Audio IN & CVBS OUT BLOCK AUX_R R341 R341 C270 2.2uF/10V/Y5V C270 2.2uF/10V/Y5V AR_CH2 C291 C291 C290 C290 R458 R458 R299 R299 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 MIC_IN R468 R468...

  • Page 44: Main Board Assy (4/13)

    10.4 MAIN BOARD ASSY (4/13) VCC_D FB717 FB717 FB10/2A FB10/2A MVCC_T M12V_T U800 U800 TPIC_A+ SLED1_P P5V_2 TPIC_A- TPIC_CO_B- FB15 FB15 FB10/2A FB10/2A SLED1_N STP2_N AVCC TPIC_CO_B+ P12V_3 STP2_P TPIC_B+ TPIC_CO_A- SLED2_P STP1_N TPIC_B- TPIC_CO_A+ +12V_D SLED2_N STP1_P PGND_2 AGND C755 C755 0.1uF/16V/Y5V...
  • Page 45 4/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • TI2050 & SANYO415 BLOCK MVCC_T TPIC_CO_B- TPIC_CO_B+ C757 C757 R1359 R1359 C758 C758 TPIC_CO_A- R1357 R1357 10uF/10V/Y5V 10uF/10V/Y5V TPIC_CO_A+ 0.1uF/16V/Y5V 0.1uF/16V/Y5V R1358 R1358 R1360 R1360 MBRX140/40V/1A MBRX140/40V/1A R1361 R1361 D616 D616 TPIC_COMMON M12V_T TPIC_U XP10 8PIN/1.0mm TPIC_V...

  • Page 46: Main Board Assy (5/13)

    10.5 MAIN BOARD ASSY (5/13) FE_GND 1206-R 1206-R C702 C702 0603-R 0603-R C224 C224 C283 C283 4.7uF/16V/Y5V 4.7uF/16V/Y5V 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/1 0.1uF/1 FE_GND V14REF AVDD12_1A AVDD12_1A A3.3V NC02 NC02 FE_GND AVDD12_2A 0603-R 0603-R FVREF FVREF AGND12_2A A3.3V C232 C232 VHAVC R711 R711 HAVC...
  • Page 47 5/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) A1.2V • MT8555 FE BLOCK RSTI C224 C224 C283 C283 C285 C285 C286 C286 RSTI RSTI 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R FE_GND FE_GND A3.3V RFO- RFO- RFO- RFO+ RFO+ RFO+ VDAC0 VDAC0 VDAC0 3.3V AUX_415...

  • Page 48: Main Board Assy (6/13)

    10.6 MAIN BOARD ASSY (6/13) 1.2V R552 R552 AVDD12_HDMI_RX VDD12_HDMI_RX VDINHSYNC VDD12_HDMI_RX VDINVSYNC VDINCLK C555 C555 C554 C554 4.7uF/10V/Y5V 4.7uF/10V/Y5V 0.1uF/50V/X7R 0.1uF/50V/X7R VDIN0 VSS33_HDMI_RX VDIN1 VSS33_HDMI_RX VDIN2 VDIN3 R683 R683 VDIN3 VDIN4 3.3V R561 R561 VDIN5 VDIN6 AVDD33_HDMI_RX AVDD33_HDMI_RX VDD33_HDMI_RX VDIN7 VDD33_HDMI_RX VDIN8...
  • Page 49 6/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • MT8555 HDMI IN & SPDIF BLOCK VDIN12 R595 R595 I2C_SCL_HDMI_IN SWITCH1 VDIN13 R594 R594 I2C_SDA_HDMI_IN SWITCH2 ARC_IN ARC_IN RX2+ F_TX2+_OUT ARC_IN_N ARC_IN_N RX1+ F_TX1+_OUT RX0+ F_TX0+_OUT I2C_SCL_HDMI_IN I2C_SCL_HDMI_IN 14 I2C_SDA_HDMI_IN I2C_SDA_HDMI_IN 14 RXC+ F_TXC+_OUT RXC- F_TXC-_OUT HDMI-CECR...

  • Page 50: Main Board Assy (7/13)

    10.7 MAIN BOARD ASSY (7/13) 3.3V_IP 3.3V 3.3V R129 R129 R249 R249 TP41 TP41 R182 R182 R179 R179 NC/MFICP_2.0B NC/MFICP_2.0B 3.3V_IP 2.2K 2.2K C273 C273 2.2K 2.2K CP_SDA# CP_RESET MODE1 0.1uF/25V/Y5V 0.1uF/25V/Y5V MODEO CP_RESET CP_SDA# CP_SCL# RESET CP_SCL# MFI_CP_2.0B MFI_CP_2.0B R517 R517 MCU_INT...
  • Page 51 7/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) 3.3V • MCU NUC100 BLOCK STBY_3V3 5PIN/2.5mm 5PIN/2.5mm R222 R222 R223 R223 R224 R224 ICE_DAT ICE_CLK MCU_RST SPI_DAT SPI_CLK SPI_CS 3.3V U183 U183 NUC100RE3AN NUC100RE3AN R586 R586 ADC_CLK R225 R225 R226 R226 R587 R587 ADC_DATA R557 R557 AMP_SCL...

  • Page 52: Main Board Assy (8/13)

    10.8 MAIN BOARD ASSY (8/13) 3.3V_STBY DVCC33_IO_STB DVCC33_IO_STB GPIO8 DVCC33_IO_STB ETCOL R492 R492 NC/33 NC/33 ETCRS_AO2SDATA2 TP15 TP15 ETCRS ETMDC_AO2BCK ETMDC ETMDIO_AO2MCK ETMDIO OPEN_K TPA15 TPA15 ETRXCLK ETRXD0 3.3V_STBY ETRXD1 ETRXER_A ETRXD2 POWER_K ETTXER_AO TPA17 TPA17 ETRXD3 AVDD33_LDO ETRXDV_AO2SDATA3 TP14 TP14 AVDD33_LDO ETRXDV...
  • Page 53 8/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • MT8555 VFD & IR BLOCK SWITCH1 NC/33 NC/33 TP15 TP15 SWITCH2 IR_OUT IR_OUT ETRXER_AO2SDATA1 R575 R575 OUT_DDC_DAT ETTXER_AO2SDATA0 R576 R576 OUT_DDC_CLK TP14 TP14 TM31 TM31 _INT TM32 TM32 IR_OUT IR_OUT RESET_ MCU_INT MCU_INT OUT_DDC_CLK OUT_DDC_CLK OUT_DDC_DAT OUT_DDC_DAT...

  • Page 54: Main Board Assy (9/13)

    10.9 MAIN BOARD ASSY (9/13) 3.3V 3.3V 3.3V DVCC33_IO_5 STXN DVCC33_IO_5 STXP R402 R402 DVCC33_IO_2 DVCC33_IO_2 SRXP DVCC33_IO_3 SRXN C146 C146 C147 C147 DVCC33_IO_3 0.1uF/16V/X7R 0.1uF/16V/X7R 4.7uF/10V/Y5V 4.7uF/10V/Y5V DVCC33_IO SREXT 453/1% 453/1% DVCC33_IO SREXT 1.2V TRST_ R410 R410 DVCC33_IO R423 R423 AVDD33_SATA R407...
  • Page 55 9/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) 3.3V • MT8555 FLASH BLOCK 3.3V NC/8PIN/1.0mm TRST_ R410 R410 TRST1 R423 R423 TDI1 R438 R438 TMS1 TCK1 R439 R439 NFD7 NFD6 R440 R440 TDO1 R/B2 NFD5 NFRBN_R R/B1 NFD4 NFREN_R NFCEN_R C150 C150 C151 0.1uF/16V/X7R C151 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R...

  • Page 56: Main Board Assy (10/13)

    10.10 MAIN BOARD ASSY (10/13) 3.3V AVDD33_VDAC_R R1398 R1398 AVDD33_VDAC_R AOMCLK R1399 R1399 AVSS33_VDAC_R AOBCK R1400 R1400 AOLRCK AVDD33_VDAC_R AVDD33_VDAC_X OSDATA0 R508 R508 AVDD33_VDAC_X AOSDATA0 OSDATA1 R509 R509 AVSS33_VDAC_X AOSDATA1 OSDATA2 R510 R510 AOSDATA2 C302 C302 AVDD33_VDAC_BG AVDD33_VDAC_BG AOSDATA3 0.1uF/16V/X7R 0.1uF/16V/X7R AVSS33_VDAC_BG AOSDATA4...
  • Page 57 10/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • MT8555 HDMI OUT BLOCK C405 C405 NC/10pF/50V/NP0 NC/10pF/50V/NP0 R1398 R1398 OMCLK R1399 R1399 OBCK R1400 R1400 OLRCK DATA0 R508 R508 13,5 AOSDATA0 DATA1 R509 R509 AOSDATA1 13,5 DATA2 R510 R510 AOSDATA2 13,5 R311 R311 ESD2 ESD2 TX2+...

  • Page 58: Main Board Assy (11/13)

    10.11 MAIN BOARD ASSY (11/13) 1.1V 1.1V B_DQ0 DVCC10_K RDQ0_B B_DQ1 DVCC10_K RDQ1_B CE205 CE205 B_DQ2 DVCC10_K RDQ2_B B_DQ3 DVCC10_K RDQ3_B C201 C201 C202 C202 C212 C212 C203 C203 C204 C204 B_DQ4 DVCC10_K RDQ4_B 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R...
  • Page 59 11/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • MT8555 DDR PART II BLOCK U201 U201 U202 U202 B_DQ1 B_RA0 B_DQ19 B_RA0_2R B_DQ6 B_RA1 B_DQ23 B_RA1_2R B_DQ0 B_RA2 B_DQ16 B_RA2_2R B_DQ7 B_RA3 B_DQ21 B_RA3_2R B_DQ3 B_RA4 B_DQ17 B_RA4_2R B_DQ5 B_RA5 B_DQ22 B_RA5_2R B_DQ2 B_RA6 B_DQ18 B_RA6_2R...

  • Page 60: Main Board Assy (12/13)

    10.12 MAIN BOARD ASSY (12/13) 1.2V 1.5V R101 R101 AVDD12_MEMPLL A_DQ3 C101 C101 C102 C102 AA25 A_DQ7 DVCC18_IO_1 AE10 A_DQ1 DVCC18_IO_1 0.1uF/16V/Y5V 0.1uF/16V/Y5V AF14 A_DQ6 DVCC18_IO_1 AE17 AG17 A_DQ0 A_DQ0 DVCC18_IO_1 RDQ0 AF20 AF18 A_DQ1 A_DQ5 DVCC18_IO_1 RDQ1 AG26 AE18 A_DQ2 A_DQ2 DVCC18_IO_1...
  • Page 61 12/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) U101 U101 U102 U102 • MT8555 DDR PART I BLOCK A_DQ3 A_RA0 A_DQ18 A_RA0_2R A_DQ7 A_RA1 A_DQ23 A_RA1_2R A_DQ1 A_RA2 A_DQ19 A_RA2_2R A_DQ6 A_RA3 A_DQ21 A_RA3_2R A_DQ0 A_RA4 A_DQ16 A_RA4_2R A_DQ5 A_RA5 A_DQ20 A_RA5_2R A_DQ2 A_RA6 A_DQ17 A_RA6_2R...

  • Page 62: Main Board Assy (13/13)

    10.13 MAIN BOARD ASSY (13/13) +12V R296 R296 1.1V R602 R602 VCC_D R295 R295 100K 100K R294 R294 CON502 +12V +12V C313 C313 Q209 Q209 Q208 Q208 0.1uF/25V/Y5V 0.1uF/25V/Y5V -24V NPN_3DG3904M NPN_3DG3904M P_A03407 P_A03407 +12V_D 8PIN/2.5mm 8PIN/2.5mm C298 C298 C393 C393 C321 C321...
  • Page 63 13/13 MAIN BOARD ASSY (08-H555DU-MA1R/YXV) • Power Source BLOCK 1.1V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 10uF/10V/Y5V 10uF/10V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V NC/10uF/10V/Y5V NC/10uF/10V/Y5V 2.2uH/3A 2.2uH/3A 1.2K/1% 1.2K/1% +12V_D C327 C327 MCU_PCON R280 R280 22uF/10V/Y5V 22uF/10V/Y5V 1.1V_FB 22uF/10V/Y5V 22uF/10V/Y5V C326 C326 5.6K/1% 5.6K/1% 0.1uF/25V/Y5V 0.1uF/25V/Y5V C324 1.1V_FB PGND C325...

  • Page 64: Front Board Assy

    10.14 FRONT BOARD ASSY +12V R135 R135 VOL+ VOL- +5VA KEY_POW FB604 FB604 500/800mA 500/800mA R137 R137 -24V R138 R138 Q135 Q135 FB613 FB613 500/800mA 500/800mA NPN_3DG3904M NPN_3DG3904M Q136 Q136 +12V NPN_3DG3904M NPN_3DG3904M FB609 FB609 500/800mA 500/800mA +3.3V FB610 FB610 500/800mA 500/800mA VSCLK...
  • Page 65 FRONT BOARD ASSY (08-BCS727-FVY) +12V VFD_32P_VFD200824 VFD_32P_VFD200824 R135 R135 +12V R136 R136 R141 R141 R138 R138 Q135 Q135 NPN_3DG3904M NPN_3DG3904M R692 R692 CE138 3.3uF/50V CE138 3.3uF/50V R139 R139 R140 R140 904M 904M ZD135 ZD135 LED8 LED8 Q137 Q137 white white PNP_3CG3906M PNP_3CG3906M R144...

  • Page 66: Amp Board Assy (1/3)

    10.15 AMP BOARD ASSY (1/3) +12V R771 2.2 R771 2.2 C745 C745 0.1uF/50V/X7R 0.1uF/50V/X7R R772 R772 C742 C742 C741 C741 C746 C746 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R U709 U709 C796 C796 GVDD_B GVDD_A L708 10uH/6.5A L708 10uH/6.5A BST_A 100PF/50V/X7R 100PF/50V/X7R 0.033uF/50V/X7R 0.033uF/50V/X7R...
  • Page 67 AMP BOARD ASSY (XV-BD422B, XV-BD122B: AZW7611) C745 C745 (XV-BD122FSB: AZW7612) 50V/X7R 50V/X7R • L+SLR+SR OUT BLOCK TP30 TP30 C746 C746 50V/X7R 50V/X7R R805 R805 +33.5V L708 10uH/6.5A L708 10uH/6.5A L804 L804 C761 C761 C771 C771 1000pF/50V/X7R 1000pF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R C780...

  • Page 68: Amp Board Assy (2/3)

    10.16 AMP BOARD ASSY (2/3) +3.3V R850 R850 R852 R852 R809 R809 2.2K 2.2K 2.2K 2.2K 2.2K 2.2K XP703 24PIN/0.5mm /BKND_ERR TP63 TP63 /PDN- TP60 TP60 TH_WAR TP57 TP57 SHUT_DOWN /RESET_MODULATOR TP48 TP48 +12V 1/2power-control TP44 TP44 M_MUTE TP47 TP47 +3.3V R758 R758...
  • Page 69 AMP BOARD ASSY (XV-BD422B, XV-BD122B: AZW7611) (XV-BD122FSB: AZW7612) +3.3V • DSP BLOCK R748 R748 R137 NC/4.7 R137 NC/4.7 R136 4.7 R136 4.7 CE719 CE719 C728 C728 10uF/10V/Y5V 10uF/10V/Y5V 0.1uF/50V/X7R 0.1uF/50V/X7R R710 R710 PM_A3C R711 R711 M_CLK PM_B3C R756 R756 PM_A6SW...

  • Page 70: Amp Board Assy (3/3)

    10.17 AMP BOARD ASSY (3/3) +12V R740 R740 C824 C824 0.1uF/50V/X7R 0.1uF/50V/X7R R739 R739 C817 C817 C816 C816 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R 0.1uF/50V/X7R C810 C810 0.1uF/50V/X7R 0.1uF/50V/X7R U711 U711 GVDD_B GVDD_A C1034 0.033uF/50V/X7R C1034 0.033uF/50V/X7R BST_A +3.3V PVDD_A TP54 TP54 2.2K 2.2K R718 R718...
  • Page 71 R1010 R1010 0.1uF/50V/X7R 0.1uF/50V/X7R TP41 TP41 L721 10uH/6.5A L721 10uH/6.5A CEN- 0V/X7R 0V/X7R 0V/X7R 0V/X7R AMP BOARD ASSY (XV-BD422B, XV-BD122B: AZW7611) (XV-BD122FSB: AZW7612) • CEN+SW OUT BLOCK F/50V/X7R F/50V/X7R +33.5V F/50V/X7R F/50V/X7R TP37 TP37 C838 C838 C837 C837 L718 10uH/6.5A L718 10uH/6.5A...

  • Page 72: Av Board Assy

    10.18 AV BOARD ASSY AV BOARD ASSY (AZW7613) • Audio & Vedio BLOCK CVBS_O 47pF/50V/NP0 47pF/50V/NP0 CVBS_O AUX_L AUX_R AUX_L AUX_R 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 100pF/50V/NP0 RCA3 RCA3 AUX_R 3/13 AUX_L CVBS_O 5PIN/2.0mm XV-BD422B...
  • Page 73 XV-BD422B...

  • Page 74: System Power Supply Assy

    10.19 SYSTEM POWER SUPPLY ASSY • NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE WITH SAME TYPE AND RATINGS OF FUSE. C514 C514 D501 D501 1N5407/3A/800V 1N5407/3A/800V FB501 FB501 C505 C505 D502 D502 2200pF/1KV 2200pF/1KV L501 L501...
  • Page 75 SYSTEM POWER SUPPLY ASSY (08-K250HE-PW1) C521 C521 R550 R550 1000pF/1KV 1000pF/1KV R540 R540 D507 D507 SR3100/3A/100V SR3100/3A/100V Q505 Q505 P_AP6679GI P_AP6679GI 470pF/250VAC 470pF/250VAC ZD505 ZD505 CY504 CY504 Q508 Q508 R542 R542 R541 R541 C505 C505 C529 C529 C548 C548 2200pF/1KV 2200pF/1KV 470pF/250VAC 470pF/250VAC...

  • Page 76: Pcb Connection Diagram

    11. PCB CONNECTION DIAGRAM 11.1 MAIN BOARD ASSY SIDE A MAIN BOARD ASSY XP10 XP17 LOADER ASSY LOADER ASSY XS606 (SPINDLE) (SLED) Q213 Q217 U733 Q212 U801 Q101 U800 U102 U101 U201 Q211 U202 XV-BD422B...
  • Page 77 SIDE A NOTE FOR PCB DIAGRAMS : 1. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 2. View point of PCB diagrams. Connector Capacitor SIDE A...
  • Page 78 SIDE B MAIN BOARD ASSY XP13 XP17 XP16 U177 U6 XV-BD422B...
  • Page 79 SIDE B XP16 XP10 Q102 XV-BD422B...

  • Page 80: Front Board Assy

    11.2 FRONT BOARD ASSY SIDE A FRONT BOARD ASSY XS606 XP17 Q136 Q139 Q135 Q137 Q138 U135 SIDE B FRONT BOARD ASSY XS606 XV-BD422B...
  • Page 81 SIDE A Q141 SIDE B XV-BD422B...

  • Page 82: Amp And Av Board Assys

    11.3 AMP and AV BOARD ASSYS SIDE A SIDE A AV BOARD ASSY AMP BOARD ASSY DC FAN XP703 XP702 XP11 CON503 Q3 Q7 U711 U709 U708 U710 Q701 Q702 U714 XV-BD422B...
  • Page 83 SIDE B SIDE B AV BOARD ASSY AMP BOARD ASSY XP702 XP703 XV-BD422B...

  • Page 84: System Power Supply Assy

    11.4 SYSTEM POWER SUPPLY ASSY SIDE A SIDE A SYSTEM POWER SUPPLY ASSY XP702 AC IN CON503 CN501 U508 Q514 Q505 U501 Q513 U506 Q501 XV-BD422B...
  • Page 85 SIDE B SIDE B SYSTEM POWER SUPPLY ASSY CN501 CON503 U503 U509 U571 Q504 Q511 Q563 U502 Q131 Q564 Q562 Q508 Q509 Q502 Q565 U507 Q510 XV-BD422B...

This manual is also suitable for:

Xv-bd422bXv-bd122fsb

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