Pioneer XV-BD122B Service Manual Download Page 72 | Manualshive

Page: 72 / 85

background image

72

XV-BD422B

1

2

3

4

A

B

C

D

E

F

1

2

3

4

10.18 AV BOARD ASSY

AUX_L

CVBS_O

AUX_L

AUX_R

CVBS_O

AUX_R

CVBS_O

AUX_L

AUX_R

C3

47pF/50V/NP0

C3

47pF/50V/NP0

XP5

5PIN/2.0mm

1

1

2

2

3

3

4

4

5

5

ESD2

LVSL10180Z020/

18V/

2pF

ESD2

LVSL10180Z020/

18V/

2pF

2

1

C2

100pF/50V/NP0

C2

100pF/50V/NP0

ESD3

LVSL10180Z020/

18V/

2pF

ESD3

LVSL10180Z020/

18V/

2pF

2

1

C1

100pF/50V/NP0

C1

100pF/50V/NP0

P8

RCA3

P8

RCA3

1

2

3

4

5

6

ESD1

LVSL10180Z020/

18V/

2pF

ESD1

LVSL10180Z020/

18V/

2pF

2

1

• Audio & Vedio BLOCK

A

3/13

XP4

D

AV BOARD ASSY
(AZW7613)

D

«
...
70
71
72
73
74
...
»

Summary of Contents for XV-BD122B

Page 1: ...PIONEER CORPORATION 2012 2012 Printed in Japan XV BD422B RRV4334 Blu ray Disc receiver XV BD422B XV BD122B XV BD122FSB THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement DVD Region No BD Region No Serial No Remarks XV BD422B YXE8 AC 110 V to 240 V 2 B YY YY Europe XV BD422B VXE8 AC 110 V to 240 V 2 B GB GB U K XV BD122B YXE8 AC 110 V to 240 V 2 B YY YY Europ...

Page 2: ...r 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 Location inside of the unit Printed on the rear panel ...

Page 3: ... 32 9 1 PACKING SECTION 32 9 2 EXTERIOR SECTION 34 10 SCHEMATIC DIAGRAM 38 10 1 MAIN BOARD ASSY 1 13 38 10 2 MAIN BOARD ASSY 2 13 40 10 3 MAIN BOARD ASSY 3 13 42 10 4 MAIN BOARD ASSY 4 13 44 10 5 MAIN BOARD ASSY 5 13 46 10 6 MAIN BOARD ASSY 6 13 48 10 7 MAIN BOARD ASSY 7 13 50 10 8 MAIN BOARD ASSY 8 13 52 10 9 MAIN BOARD ASSY 9 13 54 10 10 MAIN BOARD ASSY 10 13 56 10 11 MAIN BOARD ASSY 11 13 58 10...

Page 4: ...ly 40 ºC Therefore for lead free soldering the tip temperature of a soldering iron must be set to around 373 ºC in general although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron Do NOT use a soldering iron whose tip temperature cannot be controlled Compared with eutectic solders lead free solders have hig...

Page 5: ...120 0CRA3 XV BD422B VXE8 XV BD122B VXE8 51 DC0120 0CRD4 Warranty card Operating instructions XV BD422B YXE8 XV BD122B YXE8 XV BD122FSB YXE8 72 BD122B EU0B1 XV BD422B VXE8 XV BD122B VXE8 72 BD122B GBRB1 Remote control AXD7655 06 BCS727 A000 Battery x2 FM antenna 47 ANT022 XX0 Accessories XV BD422B XV BD122B XV BD422B XV BD122B XV BD122FSB XV BD122FSB ...

Page 6: ...arch Video audio and operations search etc must be normal 5 Check the BD playback Operation Title Chapter search Video audio and operations search etc must be normal 6 Check the tuner FM operations Video audio and operations search etc must be normal 10 Check the appearance of the product No scratches or dirt on its appearance after receiving it for service No Procedure Check points 7 Check suppor...

Page 7: ...Y 08 LTCA19 222026 Mark No Description Part No Mark No Description Part No LIST OF ASSEMBLIES 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 D AV BOARD ASSY A MAIN BOARD ASSY ...

Page 8: ...1 P X 1 0 2 1 4 1 GND USBP1 USBM1 WIFI_VCC VOL VOL KEY1 KEY2 P 24V GND 12V_D GND STBY_3V3 SPI_CLK SPI_DAT SPI_CS IR_IN PWM_LED GND MP3_L GND MP3_R GND MIC USB_VCC1 GND USBM2 USBP2 USBM0 6 0 2 1 6 0 6 S X 3 P X 4 1 JACK603 JA P801 P8 USB1 US AUX R AUX L CVBS Optical IN 1 Optical IN 2 HDMI IN 2 HDMI IN 1 HDMI OUT LAN 10 100 MIC P MAIN BOARD ASSY 08 H555DU MA1R YXV NOT USED A FRONT BOARD ASSY 08 BCS7...

Page 9: ...34V 34V 34V 1 6 1 8 1 6 3 0 5 N O C 2 0 5 N O C 6 0 6 S X JACK603 JACK602 CN501 P801 P802 USB1 USB2 Optical IN 1 AC IN Speaker Output Dock for iPod FM Bluetooth Adapter MIC Porta ble AMP BOARD ASSY C SYSTEM POWER SUPPLY ASSY 08 K250HE PW1 E DC FAN C 1 3 C 3 3 When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST The mark found on some component parts indic...

Page 10: ...T8555 MCU NUC100 RF POWER 12V 5V DGND MGND NFLASH 2Gbit DDR3 4 64M 16 4pcs DRIVER CONTROL I2C SPI KE CO Bluetooth option I2C UART IPOD docking analog UART WIFI SPDIF change switch OPTI IN Portable IN HDMI IN HDMI IN SPDIF I2S HDMI ARC IN OPTI IN FRON HDMI Swtich NXP19998L MIC IN CP for IPOD SPI 24V NOT USED NOT USED ...

Page 11: ... B C D E F er BD LOADER I2S 0 USB 2 0 CVBS Output POWER SUPPLY I2C 34V AUDIO PROCESSOR AGND PWM DRIVER ONTROL C SPI KEY LED CONTROL USB 2 0 HDMI OUT RJ45 FRONT PANEL VFD DISPLAY KEY LED DSP DA707 I2S IR AMP TAS5352 4 SPI SDRAM FLASH ...

Page 12: ...ere 3 3 V on pin 9 12 V on pin 7 of XP3 of FRONT BOARD Assy No Yes Replace S608 If replacement does not resolve the problem replace the FRONT BOARD Assy 1 Perform a conduction test using a tester with the main unit turned OFF 2 Check the waveform at Pin 3 KEY_POW of the XP13 on the MAIN BOARD Assy With SW1 OFF 3 3 V With SW1 ON 0 V Checking of S608 Does S608 on the FRONT BOARD Assy function proper...

Page 13: ... tray Yes Is the rotation of the LOADER Assy normal No Check the connection 4 pin cable from the MAIN BOARD Assy Chek the soldering of R204 and R205 are normal or replace the MAIN BOARD Assy No Check the soldering of R946 and R947 are normal Check the voltage of U11 Pin 3 is OK about 12 V Yes Are 45 pin and 8 pin cables of MAIN board connected to the LOADER Assy properly No Connect those cables ti...

Page 14: ...J5 on MAIN BOARD Assy normal No Check the soldering of J4 and J5 on MAIN BOARD Assy are normal No output by HDMI IN 1 or 2 No output by HDMI IN 1 or 2 Yes Are the connector of HDMI in J6 and J7 on MAIN BOARD Assy normal No Check the soldering of J6 and J7 on MAIN BOARD Assy are normal Replace the MAIN BOARD Assy Replace the MAIN BOARD Assy No analog video display No analog video display Yes Is P8 ...

Page 15: ... interval 1 HOW TO ENTER TO SERVICE MODE 2 DESCRIPTION OF EACH ITEM 1 Enter FA mode Implemented when exchanging the LOADER Assy and MAIN BOARD Assy Refer to FA Mode for details 2 Save FE log to USB For Design and Development purposes and cannot be used for Service 3 Save FA result to USB For Design and Development purposes and cannot be used for Service 4 Laser Check Verifies laser diode Refer to ...

Page 16: ... tray in 3 Adjustments will initiate and when they are properly completed the tray will re open and Insert Disc BD R DL will appear 4 Remove the disc from the tray and press the Stop key You will exit Service Mode and return to the Home Menu screen and finish In FA mode playback of the pick up area is adjusted first and then playback verification processis done on all playable discs Adjustments on...

Page 17: ...here are 15 items in the SP Mode the main items being for Production line and Design Development The following is to explain items usable in Service Other items require time for completion or are not suited for Service purposes If you select them by mistake press the Stop key to end that item you accidentally selected none of the items will affect the main unit Example BD Target 0x41d Meas 0x43 OK...

Page 18: ...NG is displayed 3 1 Start Up Content of test Implements initial movement of the disc servo continuously Implement the following process 20 000 cycles Measures the Jitter or the Block Error Rate BLER of the disc inserted Only Pass or NG will be displayed not Measurement values All of CD DVD and BD can be judged Instructions Effective indications 3 2 Jitter Measure BLER Measure Content of test Instr...

Page 19: ...any setting status the power supply is turned OFF at the time Error List The following serves as the Error List generated in SP Mode 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 100 seconds x800 times Completed in a total of approx 22 hours 12 minutes CD Approx 105 seconds x800 t...

Page 20: ... 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 1 Insert a disc BD DVD CD in a nomal mode If the playback starts pause it Display the home menu and enter into the Service Mode In this mode the measurement can be carried out at an arbitrary place After a disc is inserted play and stop the point you want to ...

Page 21: ...ook the one hooks 4 Remove the LOADER Assy 2 2 3 4 LOADER Assy LOADER Assy XP7 XP10 XP5 1 1 1 Top view Remove the top cover by removing the six screws 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 ...

Page 22: ...an be opened using the emergency disc ejection rod GGF1529 A long thin rod about 1 mm in diameter can be used in place of the rod Insert emergency disc ejection rod GGF1529 into the side located at the chassis and slide the loading rack in the LOADER Assy in the direction of the arrow as indicated in the photo If the tray pops out a little fully pull it out by hand How to open the tray when the po...

Page 23: ...over 2 Cleaning 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 therefore clean the lens with enough care so as not to cause a misalignment in the optical axis ...

Page 24: ... F 1 2 3 4 2 Front Panel Section 1 Disconnect the one flexible cable and one connector XP13 17 2 Unhook the four hooks 3 Remove the front panel section XP13 XP17 MAIN BOARD Assy Front panel section 2 2 3 2 2 1 Top view Bottom view 1 ...

Page 25: ...422B 5 6 7 8 5 6 7 8 A B C D E F 4 Remove the VOL knob Assy 5 Remove the five screws 63 B26080 BF4 6 Unhook the two hooks 7 Remove the FRONT BOARD Assy VOL Knob Assy FRONT BOARD Assy 5 5 5 6 7 6 5 5 Rear view 4 ...

Page 26: ...0070 3H4 2 Remove the stay 3 Remove the three screws 63 B30070 3H4 4 Remove the three screws 64 B30040 304 5 Disconnect the one flexible cable and two connectors XP1 4 11 6 Remove the MAIN BOARD Assy Stay 4 4 4 3 3 3 1 1 1 1 Top view Rear view Top view 2 XP11 XP4 XP1 MAIN BOARD Assy 5 5 5 6 ...

Page 27: ...V BD422B XV BD122B 1 Remove the one screw 64 B30040 304 XV BD122FSB 2 Remove the five screws 63 B30070 3H4 3 Disconnect the two connectors XP702 CN501 4 Remove the AMP BOARD and SYSTEM POWER SUPPLY Assy 1 1 XV BD422B XV BD122B only 2 2 2 2 2 2 2 Top view CN501 XP702 SYTEM POWER SUPPLY Assy AMP BOARD Assy 3 3 4 4 Rear view ...

Page 28: ...2 Please insert the USB memory into machine and turn Power ON Please press HomeMenu button to enter the menu after that please find Home Menu Initial Setup Options Update USB Storage After press the enter button the system will search the upgrade file itself to upgrade 3 After reset unplug the USB memory 1 Display the HOME MENU screen move the cursor to Initial Setup then press the ENTER button 2 ...

Page 29: ...ion screen if the destination that was selected on step 4 in 2 Changing the Destination Setting is displayed for the Model item the destination change has been successfully finished 4 Updating the Latest Firmware to the Product Please refer to Firmware Update in details Caution Be sure to write the latest Firmware that suits the destination of the product because the product will not operate prope...

Page 30: ...S727_MCU bin DLdiscidentifier_MCU txt into the USB memory 3 After step 2 please insert the USB memory into unit and turn Power ON Please press HOME NENU button to enter the menu after that please select Home Menu Initial Setup Options Update USB Storage 4 Fig 2 is displayed after displaying Fig 1 Then firmware update starts by pressing ENTER button Never press any buttons on Remote Control or Fron...

Page 31: ...This unit reboots automatically after 5 seconds After reboot firmware update finishes Please confirm the firmware version in this unit How to confirm the versions How to confirm SERVO firmware You can press HOME MENU button to enter the menu after that press i j k l buttons to display Home Menu Initial Setup Options System Information then you can see the information of current firmware version by...

Page 32: ... some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to b mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate Battery for VXE8 model for YXE...

Page 33: ...PIONBD WARB1 9 10 Poly Bag 74 550520 50GB1 11 Back Foam 75 BC72B1 EA1 12 Front Foam 75 BC72F1 EA1 13 Carton Box See Contrast table 2 Mark No Symbol and Description XV BD422B YXE8 XV BD422B VXE8 XV BD122B YXE8 XV BD122B VXE8 XV BD122FSB YXE8 2 Power Cord 51 DC0120 0CRA3 51 DC0120 0CRD4 51 DC0120 0CRA3 51 DC0120 0CRD4 51 DC0120 0CRA3 6 Operating Instructions En Fr De It Nl Es 72 BD122B EU0B1 Not use...

Page 34: ...34 XV BD422B 1 2 3 4 A B C D E F 1 2 3 4 9 2 EXTERIOR SECTION K K A B A B C C B A G J J G ...

Page 35: ...35 XV BD422B 5 6 7 8 5 6 7 8 A B C D E F K A C C D E Cleaning paper GED 008 for XV BD122FSB YXE8 C B A D E F F E D G I J G CONTACT SIDE NON CONTACT SIDE ...

Page 36: ...0mm FH SAN 46 FG008T 05P 19 2 Pin Cable See Contrast table 2 20 21 Front Panel Assy See Contrast table 2 22 VOL Knob Assy 02 DC22N1 XX0B2 23 Cushion 54 103870 000 24 CD Door 55 BC72D3 0HA 25 Bottom Plate 67 BC72R1 0E0 26 Top Cover 67 BC72T1 0E0B1 27 Ground Plate 67 BD14Q1 0B0 28 Back Panel See Contrast table 2 29 30 31 S T Screw B 2 6x8 BF 63 B26080 BF4 32 Screw 63 B30060 3H3 33 Screw 63 B30070 3H...

Page 37: ...37 XV BD422B 5 6 7 8 5 6 7 8 A B C D E F ...

Page 38: ... 2 2uF 10V Y5V C60 2 2uF 10V Y5V C190 1000pF 50V X7R C190 1000pF 50V X7R R58 1K R58 1K R27 10K R27 10K R344 4 7K R344 4 7K C55 2 2uF 10V Y5V C55 2 2uF 10V Y5V C1079 0 1uF 25V Y5V C1079 0 1uF 25V Y5V TP35 TP35 TVS Arrays ESD4 NC PESD_TPD4S010B TVS Arrays ESD4 NC PESD_TPD4S010B 1 1 2 2 GND 3 4 4 5 5 6 6 7 7 GND 8 9 9 10 10 C67 2 2uF 10V Y5V C67 2 2uF 10V Y5V R14 0 R14 0 R30 1K R30 1K TP20 TP20 C22 0...

Page 39: ...P35 TP35 C67 2 2uF 10V Y5V C67 2 2uF 10V Y5V R47 10K R47 10K C183 1000pF 50V X7R C183 1000pF 50V X7R C18 1000pF 50V X7R C18 1000pF 50V X7R R33 0 R33 0 TP24 TP24 TP37 TP37 R55 10K R55 10K R364 4 7K R364 4 7K Q217 NPN_3DG3904M Q217 NPN_3DG3904M C68 2 2uF 10V Y5V C68 2 2uF 10V Y5V C173 1000pF 50V X7R C173 1000pF 50V X7R R18 12K 1 R18 12K 1 C10 0 1uF 16V X7R C10 0 1uF 16V X7R C175 1000pF 50V X7R C175 ...

Page 40: ...F 50V NP0 TP870 TP870 C52 1000pF 50V X7R C52 1000pF 50V X7R RN2 33 RN2 33 1 2 3 4 U9 TMS320DA707 U9 TMS320DA707 VSS 1 AHCLKX0 AHCLKX2 2 AMUTE0 3 AMUTE1 4 AHCLKX1 5 VSS 6 ACLKX1 7 CVDD 8 ACLKR1 9 DVDD 10 AFSX1 11 AFSR1 12 VSS 13 RESET 14 VSS 15 CVDD 16 CLKIN 17 VSS 18 TMS 19 CVDD 20 TRST 21 OSCVSS 22 OSCIN 23 OSCOUT 24 OSCVDD 25 VSS 26 PLLHV 27 TDI 28 TDO 29 VSS 30 DVDD 31 EMU 0 32 CVDD 33 EMU 1 34...

Page 41: ...100uF 10V CE4 100uF 10V R1083 33 R1083 33 RN211 33 4 RN211 33 4 1 2 3 4 6 5 8 7 R36 1K R36 1K C136 0 1uF 16V Y5V C136 0 1uF 16V Y5V C138 0 1uF 16V Y5V C138 0 1uF 16V Y5V R158 33 R158 33 C112 0 1uF 25V Y5V C112 0 1uF 25V Y5V TP72 TP72 R123 1K 1K R24 1K R24 1K R1046 33 R1046 33 R1065 33 R1065 33 XP3 3PIN 2 0mm 1 1 2 2 3 3 TP18 TP18 R16 1K R16 1K RN210 33 4 RN210 33 4 1 2 3 4 6 5 8 7 TP73 TP73 C130 0...

Page 42: ... NC 100K R368 NC 100K R194 NC1 2K R194 NC1 2K R175 0R R175 0R R395 10 R395 10 C290 100pF 50V NP0 C290 100pF 50V NP0 R459 680 R459 680 NC 47uF 16V CE34 NC 47uF 16V CE34 100uF 25V CE29 100uF 25V CE29 C337 2 2uF 10V Y5V C337 2 2uF 10V Y5V R415 3K R415 3K R180 NC 2 4K R180 NC 2 4K R R R188 0 R188 0 C284 100pF 50V NP C284 100pF 50V NP R155 0 R155 0 R181 NC 33 R181 NC 33 R418 NC 0 R418 NC 0 C395 NC 33pF...

Page 43: ...Q18 NPN_3DG3904M TP66 TP66 C290 100pF 50V NP0 C290 100pF 50V NP0 R416 0 R416 0 FB32 500 200mA FB32 500 200mA F 10V Y5V F 10V Y5V R334 10K R334 10K R342 10K R342 10K R352 10K R352 10K R457 10K R457 10K TP69 TP69 C284 100pF 50V NP0 C284 100pF 50V NP0 C640 0 1uF 16V Y5V C640 0 1uF 16V Y5V R665 4 7K R665 4 7K R156 2 2K R156 2 2K C293 100pF 50V NP0 C293 100pF 50V NP0 R343 4 7K R343 4 7K R170 2 2K R170 ...

Page 44: ...6V Y5V C806 0 1uF 25V Y5V C806 0 1uF 25V Y5V TP418 TP418 C808 NC 10uF 16V Y5V C808 NC 10uF 16V Y5V FB717 FB10 2A FB717 FB10 2A D61 D61 220uF 16V CE802 220uF 16V CE802 U800 TPIC2050G4 U800 TPIC2050G4 SLED1_P 1 SLED1_N 2 P12V_3 3 SLED2_P 4 SLED2_N 5 PGND_2 6 C10V 7 CP1 8 CP2 9 CP3 10 GPOUT 11 XFG 12 RDY 13 SSZ 14 SCLK 15 SIMO 16 SOMI 17 SIOV 18 XRSTIN 19 PULL_CTL 20 VLDDIN 21 CV3P3 22 AGND DGND 23 A...

Page 45: ...60 1 TPIC_B TPIC_B C328 100pF 50V NP0 C328 100pF 50V NP0 R1357 1 R1357 1 R1393 0 R1393 0 C757 0 1uF 16V Y5V C757 0 1uF 16V Y5V C288 100pF 50V NP0 C288 100pF 50V NP0 LOAD LOAD C760 0 1uF 16V Y5V C760 0 1uF 16V Y5V R1361 1 R1361 1 C226 100pF 50V NP0 C226 100pF 50V NP0 R1379 91K R1379 91K C773 4 7uF 16V Y5V C773 4 7uF 16V Y5V XP5 4PIN 2 0mm 1 1 2 2 3 3 4 4 C234 100pF 50V NP0 C234 100pF 50V NP0 LOAD L...

Page 46: ...60 10K XP7 45PIN 0 5mm XP7 45PIN 0 5mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 GND 48 GND 49 GND 46 GND 47 C700 10uF 10V Y5V C700 10uF 10V Y5V INB1 INB1 C54 4 7uF 10V Y5V C54 4 7uF 10V Y5V...

Page 47: ...INB MPXOUT1 MPXOUT1 R228 0 R228 0 URXD URXD C224 0 1uF 16V X7R C224 0 1uF 16V X7R PLAY PLAY C285 0 1uF 16V X7R C285 0 1uF 16V X7R INA INA FMO2 FMO2 EJECT EJECT MUTE2 MUTE2 R205 1K R205 1K JP1 JP1 TRO TRO GAINSW2 GAINSW2 R232 0 R232 0 FVREF FVREF R203 NC LIMIT LIMIT C286 0 1uF 16V X7R C286 0 1uF 16V X7R Q102 NC N_2SK3018 Q102 NC N_2SK3018 G D S C227 0 1uF 25V Y5V C227 0 1uF 25V Y5V 0 0 R204 1 2K 22...

Page 48: ...K B9 RXCKB A9 VDD12_HDMI_RX D7 VSS33_HDMI_RX E8 VDD33_HDMI_RX C7 VDD33_HDMI_RX C8 VSS33_HDMI_RX F8 VDIN0 E27 VDIN1 D28 VDIN2 D27 VDIN3 C28 VDIN4 C27 VDIN5 B28 VDIN6 D26 VDIN7 A28 VDIN8 B27 VDIN9 A27 VDIN10 C26 VDIN11 A26 VDIN12 B26 VDIN13 A25 VDIN14 B25 VDIN15 A24 VDIN16 B24 VDIN17 D23 VDIN18 C23 VDIN19 D22 VDIN20 C22 VDIN21 E23 VDIN22 E22 VDIN23 F22 VDIN24 A22 VDIN25 B22 VDIN26 A21 VDIN27 B21 VDI...

Page 49: ...T 14 F_TXC _OUT 14 F_TXC _OUT 14 HDMI CEC_OUT 14 5 SWITCH1 7 9 SWITCH2 7 9 SWITCH1 7 9 SWITCH2 7 9 ARC_IN_N 5 9 ARC_IN 5 9 R585 10K R585 10K U734 74LVC1G3157GV U734 74LVC1G3157GV B2 1 GND 2 B1 3 A 4 S 6 VCC 5 U8 U8 SGM8061 Vout 1 Vs 2 IN 3 IN 4 Vs 5 C263 0 1uF 25V C263 0 1uF 25V R595 0 R595 0 R594 0 R594 0 C386 U733 74LVC1G3157GV U733 74LVC1G3157GV B2 1 GND 2 B1 3 A 4 S 6 VCC 5 FB26 FB500 0 2A FB2...

Page 50: ...85 0 R176 4 7K R176 4 7K INT0 PB 14 1 CPO1 PB 13 2 CLKO CPO0 PB 12 3 X32O 4 X32I 5 I2C1SCL PA 11 6 I2C1SDA PA 10 7 I2C0SCL PA 9 8 ICE_DAT 41 ICE_CLK 42 AVSS 43 PA 0 ADC0 44 PA 1 ADC1 45 PA 2 ADC2 46 PA 3 ADC3 47 PA 4 ADC4 48 ADC5 PA 5 49 ADC6 PA 6 50 ADC7 PA 7 51 AVDD 52 CPN0 PC 7 53 CPP0 PC 6 54 CPN1 PC 15 55 CPP1 PC 14 56 INT1 PB 15 57 XT1_Out 58 XT1_In 59 RESET 60 VSS1 61 VDD1 62 PVSS 63 STADC ...

Page 51: ...2 100pF 50V NP0 C352 100pF 50V NP0 TP52 TP52 R485 0 R485 0 U183 NUC100RE3AN U183 NUC100RE3AN INT0 PB 14 1 CPO1 PB 13 2 CLKO CPO0 PB 12 3 X32O 4 X32I 5 I2C1SCL PA 11 6 I2C1SDA PA 10 7 I2C0SCL PA 9 8 I2C0SDA PA 8 9 RX1 PB 4 10 TX1 PB 5 11 RTS1 PB 6 12 CTS1 PB 7 13 LDO 14 VDD 15 VSS 16 PB 9 TM1 32 PB 10 TM2 31 PB 11 TM3 PWM4 1 30 PE 5 PWM5 1 29 PC 0 SS00 I2SLRCLK 28 PC 1 SPICLK0 I2SBCLK 27 PC 2 MISO0...

Page 52: ... 1K R574 10K R574 10K R577 10K R577 10K TP19 TP19 C504 0 1uF 16V X7R C504 0 1uF 16V X7R R72 10K R72 10K U7D MT8555_0825_A U7D MT8555_0825_A DVCC33_IO_STB J21 DVCC33_IO_STB H21 AVDD33_LDO J24 AVDD10_LDO K21 AVSS33_LDO H22 GPIO8 H24 ETCOL J27 ETCRS F26 ETMDC J28 ETMDIO J26 ETRXCLK G26 ETRXD0 F25 ETRXD1 G27 ETRXD2 G28 ETRXD3 G25 ETRXDV E25 ETRXER E26 ETTXCLK G24 ETTXD0 G23 ETTXD1 H23 ETTXD2 J23 ETTXD...

Page 53: ...DDC_CLK 14 OUT_DDC_DAT 14 TP15 TP15 TM22 TM22 TM24 TM24 TM21 TM21 R513 10K R513 10K R512 10K R512 10K R604 33 R604 33 VDATA1 VDATA1 VSTB1 VSTB1 C241 100pF 50V NP0 C241 100pF 50V NP0 R575 0 R575 0 TP19 TP19 CON2 4PIN 2 0mm 1 1 2 2 3 3 4 4 TM23 TM23 R576 0 R576 0 NC 33 NC 33 C331 100pF 50V NP0 C331 100pF 50V NP0 R603 33 R603 33 6V X7R 6V X7R TM32 TM32 TM31 TM31 C505 0 1uF 16V X7R C505 0 1uF 16V X7R ...

Page 54: ...VDD12_USB_1P_1 AB3 AVDD12_USB_2P_1A AC4 AVSS12_USB_1P_1 AB6 AVSS12_USB_2P_1A AB5 USB_1P_DP AB2 USB_1P_DM AB1 USB_2P_DP1 AC2 USB_2P_DM1 AC1 USB_2P_DP0 AD2 USB_2P_DM0 AD1 USB_1P_VRT AC3 USB_2P_VRT AD3 AVDD12_COM E5 AVDD12_REC E6 AVSS12_COM F7 AVSS12_REC G7 AVDD33_COM C5 AVDD33_REC F5 AVDD33_LD D4 AVSS33_COM D5 AVSS33_LD C4 AVSS33_REC F6 TXVN_0 B3 TXVP_0 A2 TXVN_1 A4 TXVP_1 B4 TANA_0 A5 TANA_1 B5 REX...

Page 55: ... R453 0 C91 0 1uF 16V X7R C91 0 1uF 16V X7R C94 0 1uF 16V X7R C94 0 1uF 16V X7R C150 0 1uF 16V X7R C150 0 1uF 16V X7R TM268 TM268 R85 4 7K R85 4 7K R127 NC 10K R127 NC 10K C372 0 1uF 25V Y5V C372 0 1uF 25V Y5V R97 10K R97 10K C88 0 1uF 16V X7R C88 0 1uF 16V X7R Q211 PNP_PBSS5320T Q211 PNP_PBSS5320T R966 180 R966 180 CB3 0 1uF 16V Y5V CB3 0 1uF 16V Y5V C90 0 1uF 16V X7R C90 0 1uF 16V X7R R445 1K R4...

Page 56: ...16 AVSS12_HDMI_TX G16 AVDD12_HDMI_TX D16 AVSS12_HDMI_TX F16 AVDD33_HDMI_TX C17 AVSS33_HDMI_TX E17 AVDD33_HDMI_TX D17 AVSS33_HDMI_TX F17 CH0_M A16 CH0_P B16 CH1_M A15 CH1_P B15 CH2_M A14 CH2_P B14 CLK_M A17 CLK_P B17 HTPLG D25 CEC C24 HDMISD D24 HDMISCK C25 EXT_CAP A18 EXT_RES B18 SPBCK G11 SPDATA F13 SPLRCK F12 SPMCLK F11 C320 NC C320 NC C309 NC C309 NC R509 4 R509 4 R313 1 8K R313 1 8K TP304 TP30...

Page 57: ...12H 900 2P L6 NC ACM2012H 900 2P 1 3 2 4 R329 4 7 R329 4 7 R331 0 R331 0 R510 47 R510 47 U801 74HC04PW U801 74HC04PW 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 4Y 8 4A 9 5Y 10 5A 11 6Y 12 6A 13 GND 7 VCC 14 L7 NC ACM2012H 900 2P L7 NC ACM2012H 900 2P 1 3 2 4 C438 NC 15pF 50V NP0 C438 NC 15pF 50V NP0 L4 NC ACM2012H 900 2P L4 NC ACM2012H 900 2P 1 3 2 4 TP305 TP305 R1398 0 R1398 0 R305 560 1 R305 560 1 C308 NC C3...

Page 58: ... X7R C216 0 1uF 16V X7R C203 0 1uF 16V X7R C203 0 1uF 16V X7R 470uF 6 3V CE205 470uF 6 3V CE205 C206 0 1uF 16V X7R C206 0 1uF 16V X7R C217 0 1uF 16V X7R C217 0 1uF 16V X7R C192 0 1uF 16V X7R C192 0 1uF 16V X7R C248 0 1uF 16V X7R C248 0 1uF 16V X7R C202 0 1uF 16V X7R C202 0 1uF 16V X7R U7B MT8555_0825_A U7B MT8555_0825_A DVCC10_K L10 DVCC10_K W18 DVCC10_K M9 DVCC10_K W10 DVCC10_K P11 DVCC10_K V9 DV...

Page 59: ... H7 VDDQ_6 F1 DQ1 F7 VDDQ_7 H2 DQ0 E3 VDDQ_8 H9 DQ4 H3 VSSQ_8 G9 DQ3 F8 DQ2 F2 BA2 M3 DQ5 H8 VDD_5 N1 VREFDQ H1 VSS_2 E1 VSS_5 J8 CK J7 VDD_2 G7 CKE K9 WE L3 RAS J3 CK K7 ODT K1 RESET T2 BA0 M2 BA1 N8 CAS K3 CS L2 A10 AP L7 A1 P7 A2 P3 A0 N3 VDD_3 K2 VSS_3 G8 A3 N2 A5 P2 A6 R8 A4 P8 A7 R2 A9 R3 A11 R7 A8 T8 VSS_4 J2 VDD_4 K8 A12 BC N7 NC_3 L9 ZQ L8 NC_2 L1 VREFCA M8 NC_4 M7 A13 T3 NC_6 T7 VSS_6 M1...

Page 60: ...T15 DGND T17 DGND T12 DGND V12 DGND U12 DGND U14 DGND U16 DGND U13 DGND W13 DGND K14 DGND T14 DGND V14 DGND U15 DGND W15 DGND K16 DGND M16 DGND P16 DGND T16 DGND V16 DGND L17 DGND N17 DGND R17 DGND U17 DGND W17 DGND AF10 DGND K18 DGND M18 DGND P18 DGND T18 DGND V18 DGND L19 DGND N19 DGND R19 DGND U19 DGND AE20 DGND V25 DGND AF17 DGND AE14 RDQ0 AG17 RDQ1 AF18 RDQ2 AE18 RDQ3 AF19 RDQ4 AC22 RDQ5 AF23...

Page 61: ... VDD_5 N1 VREFDQ H1 VSS_2 E1 VSS_5 J8 CK J7 VDD_2 G7 CKE K9 WE L3 RAS J3 CK K7 ODT K1 RESET T2 BA0 M2 BA1 N8 CAS K3 CS L2 A10 AP L7 A1 P7 A2 P3 A0 N3 VDD_3 K2 VSS_3 G8 A3 N2 A5 P2 A6 R8 A4 P8 A7 R2 A9 R3 A11 R7 A8 T8 VSS_4 J2 VDD_4 K8 A12 BC N7 NC_3 L9 ZQ L8 NC_2 L1 VREFCA M8 NC_4 M7 A13 T3 NC_6 T7 VSS_6 M1 VSS_7 M9 VSS_8 P1 VSS_9 P9 VSS_10 T1 VSS_11 T9 VDD_6 N9 VDD_7 R1 VDD_8 R9 TP103 TP TP103 TP...

Page 62: ...99 10uF 10V Y5V C393 0 022uF 50V Y5V C393 0 022uF 50V Y5V R49 27K R49 27K C47 0 1uF 25V Y5V C47 0 1uF 25V Y5V FB6 500 500mA FB6 500 500mA R23 100 R23 100 C313 0 1uF 25V Y5V C313 0 1uF 25V Y5V R3 10 R3 10 C301 1uF 10V Y5V C301 1uF 10V Y5V C11 2 2uF 10V Y5V C11 2 2uF 10V Y5V VCC2 VCC2 Q32 PNP_MMBT2907ALT1 Q32 PNP_MMBT2907ALT1 C299 0 1uF 25V Y5V C299 0 1uF 25V Y5V R42 4 7K R42 4 7K R295 100K R295 100...

Page 63: ...V Y5V C326 0 1uF 25V Y5V C326 0 1uF 25V Y5V R303 3 3K R303 3 3K R32 10K R32 10K L1 2 2uH 3A L1 2 2uH 3A C26 10uF 10V Y5V C26 10uF 10V Y5V C30 0 1uF 25V Y5V C30 0 1uF 25V Y5V R301 100 R301 100 R2 5 6K 1 R2 5 6K 1 C396 0 1uF 25V Y5V C396 0 1uF 25V Y5V C29 0 1uF 25V Y5V C29 0 1uF 25V Y5V C327 22uF 10V Y5V C327 22uF 10V Y5V R1 10 R1 10 R326 NC 0 R326 NC 0 CE5 100uF 10V CE5 100uF 10V C6 NC 10uF 10V Y5V...

Page 64: ...pF 50V NP0 JACK603 MIC JACK JACK603 MIC JACK 1 1 2 2 3 3 4 4 5 5 6 6 FB610 500 800mA FB610 500 800mA VR1 ENCODER VR1 ENCODER VOL 1 GND 3 VOL 2 GND 4 GND 5 C168 100pF 50V NP0 C168 100pF 50V NP0 C218 0 1uF 50V X7R C218 0 1uF 50V X7R LED2 white LED2 white FB613 500 800mA FB613 500 800mA LED3 white LED3 white R701 22K R701 22K C157 100pF 50V NP0 C157 100pF 50V NP0 R138 470 R138 470 C151 100PF 50V C151...

Page 65: ... 100 R635 100 IR601 IRM_16mm IR601 IRM_16mm IR 1 GND 2 VCC 3 GND 4 GND 5 C222 4 7uF 16V Y5V C222 4 7uF 16V Y5V K139 K139 R686 4 7K R686 4 7K R155 1K R155 1K D605 LL4148 D605 LL4148 C618 47pF 50V NP0 C618 47pF 50V NP0 VFD VFD_32P_VFD200824 VFD VFD_32P_VFD200824 F2 1 F2 2 2G 5 3G 6 4G 7 5G 8 6G 9 7G 10 8G 11 NC 12 P1 13 P14 27 P15 28 NC 29 NP 30 F1 31 F1 32 NC 26 P13 25 P12 24 P11 23 P10 22 P9 21 P3...

Page 66: ...C741 0 1uF 50V X7R L708 10uH 6 5A L708 10uH 6 5A 1 2 C751 100PF 50V X7R C751 100PF 50V X7R R1003 2 2 R1003 2 2 C770 0 1uF 50V X7R C770 0 1uF 50V X7R C775 0 1uF 50V X7R C775 0 1uF 50V X7R U709 AMP_44P_TAS5352 U709 AMP_44P_TAS5352 GVDD_B 1 OTW 2 SD 5 PWM_A 6 RESET_AB 7 PWM_B 8 OC_ADJ 9 GND 10 AGND 11 VREG 12 M3 13 M2 14 M1 15 PWM_C 16 RESET_CD 17 PWM_D 18 GVDD_C 22 GVDD_D 23 BST_D 24 PVDD_D 27 OUT_D...

Page 67: ...F 50V X7R R765 5 6 R765 5 6 C761 1000pF 50V X7R C761 1000pF 50V X7R C863 0 1uF 50V X7R C863 0 1uF 50V X7R C851 0 1uF 50V X7R C851 0 1uF 50V X7R C777 0 47uF 63V C777 0 47uF 63V TP27 TP27 L710 10uH 6 5A L710 10uH 6 5A 1 2 R800 5 6 R800 5 6 TP31 TP31 C790 100PF 50V X7R C790 100PF 50V X7R C746 50V X7R C746 50V X7R C849 NC 0 1uF 50V X7R C849 NC 0 1uF 50V X7R L701 10uH 6 5A L701 10uH 6 5A 1 2 R794 3 3 R...

Page 68: ...30 1K R130 1K XP703 24PIN 0 5mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 GND 25 GND 26 R76 4 7K R76 4 7K TP42 TP42 R775 8 2K R775 8 2K R8 47K R8 47K R747 200 R747 200 D770 NC LL4148 D770 NC LL4148 TP25 TP25 C823 0 1uF 50V X7R C823 0 1uF 50V X7R TP43 TP43 R132 NC R132 NC FB711 500 800mA FB711 500 800mA D713 LL4148 ...

Page 69: ...5V R793 1K 1 R793 1K 1 C718 uF 50V X7R C718 uF 50V X7R R811 1K 1 R811 1K 1 R753 47 R753 47 R757 47 R757 47 R728 47 R728 47 C725 15pF 50V NP0 C725 15pF 50V NP0 R735 1 R735 1 C737 15pF 50V NP0 C737 15pF 50V NP0 R759 47 R759 47 C731 0 1uF 50V X7R C731 0 1uF 50V X7R R751 47 R751 47 C739 0 1uF 50V X7R C739 0 1uF 50V X7R R741 47 R741 47 R710 47 R710 47 C733 0 1uF 50V X7R C733 0 1uF 50V X7R R825 8 2K R82...

Page 70: ...0 1uF 50V X7R TP50 TP50 C806 0 1uF 50V X7R C806 0 1uF 50V X7R C803 0 1uF 50V X7R C803 0 1uF 50V X7R R736 2 2 R736 2 2 R740 2 2 R740 2 2 R821 2 2 R821 2 2 TP61 TP61 R816 2 2 R816 2 2 R1014 5 6 R1014 5 6 R1018 5 6 R1018 5 6 C779 100PF 50V X7R C779 100PF 50V X7R TP53 TP53 C1030 0 033uF 50V X7R C1030 0 033uF 50V X7R R743 22K R743 22K C824 0 1uF 50V X7R C824 0 1uF 50V X7R L720 10uH 6 5A L720 10uH 6 5A ...

Page 71: ...R L720 10uH 6 5A L720 10uH 6 5A 1 2 0V X7R 0V X7R C1047 1000pF 50V X7R C1047 1000pF 50V X7R C1013 0 1uF 50V X7R C1013 0 1uF 50V X7R 0 F 50V X7R 0 F 50V X7R F 50V X7R F 50V X7R R1008 5 6 R1008 5 6 C1012 1000pF 50V X7R C1012 1000pF 50V X7R C835 0 1uF 50V X7R C835 0 1uF 50V X7R C815 0 1uF 50V X7R C815 0 1uF 50V X7R C1010 100PF 50V X7R C1010 100PF 50V X7R C838 0 1uF 50V X7R C838 0 1uF 50V X7R TP37 TP3...

Page 72: ...5PIN 2 0mm 1 1 2 2 3 3 4 4 5 5 ESD2 LVSL10180Z020 18V 2pF ESD2 LVSL10180Z020 18V 2pF 2 1 C2 100pF 50V NP0 C2 100pF 50V NP0 ESD3 LVSL10180Z020 18V 2pF ESD3 LVSL10180Z020 18V 2pF 2 1 C1 100pF 50V NP0 C1 100pF 50V NP0 P8 RCA3 P8 RCA3 1 2 3 4 5 6 ESD1 LVSL10180Z020 18V 2pF ESD1 LVSL10180Z020 18V 2pF 2 1 Audio Vedio BLOCK A 3 13 XP4 D AV BOARD ASSY AZW7613 D ...

Page 73: ...73 XV BD422B 5 6 7 8 5 6 7 8 A B C D E F ...

Page 74: ...470K PAS PAS PAS PAS R591 22 R591 22 RV501 VDR 560V RV501 VDR 560V C508 0 22uF 50V X7R C508 0 22uF 50V X7R U502 SSC2001S U502 SSC2001S GND 1 Icomp 2 IS 3 Vins 4 Vcomp 5 VFB 6 Vcc 7 Gate 8 R521 1M R521 1M PAS PAS C507 100pF 50V NP0 C507 100pF 50V NP0 R523 27K R523 27K C5 1000 C5 1000 R506C NC R506C NC Q513 N_SMK1350F Q513 N_SMK1350F G D S U503 SSC9512S U503 SSC9512S Vsen 1 VCC 2 FB 3 GND 4 OC 6 SS ...

Page 75: ...T8550CLT1 C572 0 1uF 50V X7R C572 0 1uF 50V X7R R545 2 2K R545 2 2K C521 1000pF 1KV C521 1000pF 1KV R558 100 CY504 470pF 250VAC CY504 470pF 250VAC ZD506 BZX79C33 ZD506 BZX79C33 R564 1K R564 1K 22uF 16V CE537 22uF 16V CE537 R552 470 R552 470 R541 10K R541 10K C524 2200pF 50V X7R C524 2200pF 50V X7R R602 10K R602 10K R562 680 R562 680 Q563 NPN_MMBT8050CLT1 Q563 NPN_MMBT8050CLT1 R561 220 R561 220 C54...

Page 76: ...CB CONNECTION DIAGRAM 11 1 MAIN BOARD ASSY A MAIN BOARD ASSY LOADER ASSY SPINDLE XP10 LOADER ASSY SLED XP5 B XS606 XP17 LOADER ASSY PICKUP XP7 SIDE A A U14 U5 U11 Q101 U7 U12 U800 U102 U101 U3 U202 U201 U801 U8 U733 Q Q19 Q6 Q Q211 Q213 Q217 Q212 ...

Page 77: ... PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram Capacitor Connector P C Board Chip Part SIDE A SIDE B 2 View point of PCB diagrams U3 U15 U202 U201 U178 U9 U8 U31 U185 U733 Q20 Q19 Q6 Q5 Q17 Q16 Q27 Q8 U2 U13 Q209 11 Q207 Q210 Q7 Q1 Q2 Q22 Q23 U4 U10 U103 ...

Page 78: ...78 XV BD422B 1 2 3 4 A B C D E F 1 2 3 4 A MAIN BOARD ASSY XP11 XP16 XP17 XP1 XP13 XP4 J8 SIDE B A Q3 U177 U6 Q21 ...

Page 79: ...79 XV BD422B 5 6 7 8 5 6 7 8 A B C D E F XP10 XP5 XP16 XP7 SIDE B A Q102 ...

Page 80: ...80 XV BD422B 1 2 3 4 A B C D E F 1 2 3 4 11 2 FRONT BOARD ASSY B FRONT BOARD ASSY B FRONT BOARD ASSY A XP13 XP3 SIDE A SIDE B B A XP17 XS606 Q136 Q139 Q135 Q137 Q138 U135 XP3 XS606 ...

Page 81: ...81 XV BD422B 5 6 7 8 5 6 7 8 A B C D E F SIDE A SIDE B B Q141 ...

Page 82: ...V BD422B 1 2 3 4 A B C D E F 1 2 3 4 11 3 AMP and AV BOARD ASSYS C AMP BOARD ASSY D AV BOARD ASSY SIDE A SIDE A C D E CON503 XP702 A XP11 XP703 DC FAN XP8 A XP4 XP5 Q3 Q7 U711 Q701 Q702 U709 U708 U710 U714 ...

Page 83: ...83 XV BD422B 5 6 7 8 5 6 7 8 A B C D E F SIDE B SIDE B D C XP702 XP703 XP8 XP5 D AV BOARD ASSY C AMP BOARD ASSY ...

Page 84: ...84 XV BD422B 1 2 3 4 A B C D E F 1 2 3 4 11 4 SYSTEM POWER SUPPLY ASSY E SYSTEM POWER SUPPLY ASSY SIDE A SIDE A E C XP702 CON503 AC IN CN501 A XP1 CON502 U508 U501 U506 Q514 Q513 Q501 Q505 ...

Page 85: ...85 XV BD422B 5 6 7 8 5 6 7 8 A B C D E F E SYSTEM POWER SUPPLY ASSY SIDE B SIDE B E CON503 CN501 CON502 U503 U502 Q504 Q131 Q502 Q565 Q510 Q508 Q564 Q562 Q563 Q511 U571 Q509 U507 U509 ...

Reviews:

No comments

Related manuals for XV-BD122B

Brand: La Gard Pages: 2

CQ-C7413U? CQ-C7113U

Brand: Panasonic Pages: 22

CN-NVD905U - Strada - Navigation System

Brand: Panasonic Pages: 16

CN-NVD905U - Strada - Navigation System

Brand: Panasonic Pages: 16

CN-NVD905U - Strada - Navigation System

Brand: Panasonic Pages: 20

Brand: Japan' Gold Pages: 5

Magnum Alert-700

Brand: NAPCO Pages: 52

Brand: Neptune Pages: 35

Brand: Peavey Pages: 4

Brand: iSP Technologies Pages: 10

Brand: Sabiana Pages: 56

DTS-212 SPEAKER SYSTEM

Brand: Altec Lansing Pages: 8

Brand: RED SHIELD Pages: 9

Brand: Qlight Pages: 4

Brand: EDIFIER Pages: 8

Brand: FARFISA INTERCOMS Pages: 32

Brand: Lincoln Electric Pages: 46

Brand: Urrea Pages: 16

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands