Harman Kardon BDP 20/230 Service Manual Download Page 10 | Manualshive

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Harman Kardon BDP 20/230 Service Manual Download Page 10

Remote control does not work

Go

Yes

No

yes

Remote c ontrol
does not work

NO

Replace th e batter y for remote
controller

Check whether the remote
controller’s batter

y is

exhausted or not.

Check the IR1 power

supply

+3.3V_STBIR

Check the

+3.3

V net no front board

Replace IR1

Yes

Trouble shooting chart

5-2

harman/kardon

BDT 2 / BDT 20 Service Manual

Page 10 of 37

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Summary of Contents for BDP 20/230

Page 1: ...Group Inc Rev 1 03 2012 8500 Balboa Boulevard Northridge California 91329 FEATURES 2 FRONT PANEL CONTROLS 3 REAR PANEL CONNECTIONS 4 REMOTE CONTROL FUNCTIONS 5 TROUBLESHOOTING 6 SPECIFICATIONS 7 SOFT...

Page 2: ...on Audio dTs hd Master Audio PcM WMA dRM free version only WMA9 cBR 192kbps vBR 355kbps MP3 32kbps 320kbps bitrates including variable bitrate encoding supports JPeg still image format supports Bd liv...

Page 3: ...ppear on this display in response to commands and to provide information about the BdT player s status as described throughout this manual Previous Step Button Press this button once to skip to the be...

Page 4: ...page 13 for more information IMPORTANT your BdT 2 BdT 20 is in compliance with hdcP high definition copy Protection your Tv must also be hdcP compliant to be used with the player s hdMI output for th...

Page 5: ...he player is fully stopped Play Button Press this button to play a disc that has been loaded into the player s disc drawer or a music file that has been highlighted on the on screen menu Pressing this...

Page 6: ...n the connected device have been properly set If you re using only the hdMI connection check that the hdMI audio settings on the connected device have been properly set If you re using only the hdMI c...

Page 7: ...io dTs hd Master Audio PcM WMA dRM free version only WMA9 cBR 192kbps vBR 355kbps MP3 32kbps 320kbps bitrates including variable bitrate encoding still image format JPeg video signal system NTsc BdT 2...

Page 8: ...low the instructions on the screen 4 About 3 minute later the set will automatically turn off when upgrading completed B Upgrade software via USB Flash Drive 1 Decompress the packed file copy the UPG...

Page 9: ...9singal Correct connection Replace U721 Yes Yes Yes No Check38V 5V 12V voltage on th e po wer and front board Check th e front bo ard signal VDIN VCLK VSTB 1 Check whether bad solder exists on U721 an...

Page 10: ...lace th e batter y for remote controller Check whether the remote controller s batter y is exhausted or not Check the IR1 power supply 3 3V_STBIR Check the 3 3 V net no front board Replace IR1 Yes Tro...

Page 11: ...c or can t open the disk door Check SA TA cable from main bo ard conn ection to the loader is normal Replace the loader NO GO Check w hether the DVD loa der ru nning is normal Fix the connection the A...

Page 12: ...wer board CN502 front board XS603 Check whether the volt age 5V 12V on th e front bo ard is normal work or not Check DC12V to AC 4V switch circuit Replace U602 Yes Check w hether the voltage 38 V is n...

Page 13: ...an to Po wer board CN503 Go No No Fan don t work Yes Check Q511 8 on Power board Check on P ower bo ard whether CN5 03 1 is 12V Replace the cable Replace Fan Yes Trouble shooting chart 5 5 harman kard...

Page 14: ...rk This is general mechanical exploded view for BDT2 and BDT20 Please refer to the model set for the detailed information ASSY1 includes components 1 2 3 4 5 6 7 8 9 10 11 13 39 40 41 42 43 harman kar...

Page 15: ...D 1 5m 1 32 58 983770 0HH PET PLATE 2 33 56 BDP1E1 0HA FOOT 4 34 54 981610 000 RUBBER PAD 4 HDMI 46 HDI010 19G01 HDMI CABLE 1m 1 23 46 35063W 03X M POWER SOCKET 1 67 BDT2R1 0E0B1 BOTTOM PLATE 1 USB 47...

Page 16: ...DC0150 0CRA3 M EUROPEAN POWER CORD 1 5m 1 32 58 983770 0HH PET PLATE 2 33 56 BDP1E1 0HA FOOT 4 34 54 981610 000 RUBBER PAD 4 HDMI 46 HDI010 19G01 HDMI CABLE 1m 1 23 46 35063W 03X M POWER SOCKET 1 USB...

Page 17: ...7 16 7 16 Front Control Board Print layout top and bottom sides harman kardon BDT 2 BDT 20 Service Manual Page 17 of 37...

Page 18: ...7 17 7 17 Power Supply Print layout top side harman kardon BDT 2 BDT 20 Service Manual Page 18 of 37...

Page 19: ...7 18 7 18 Power Supply Print layout bottom side harman kardon BDT 2 BDT 20 Service Manual Page 19 of 37...

Page 20: ...7 19 7 19 Main Board Print layout top side harman kardon BDT 2 BDT 20 Service Manual Page 20 of 37...

Page 21: ...7 20 7 20 Main Board Print layout bottom side harman kardon BDT 2 BDT 20 Service Manual Page 21 of 37...

Page 22: ...STANBY USB SMSC8710 3 3V BOARD 0524P 0524P 1 1V ON OFF COAX OUT R2A30209P TPC1391G4 12V 5V 12V 5V 5V 12V 5V K2 K3 K4 K5 K6 K7 K1 3 3V RJ 45 110 240V 50 60Hz FAN 5V 4PIN 8PIN 5V DP DN GND 4PIN 12V 5V F...

Page 23: ...3K R714 3 3K R634 0 R634 0 C662 0 1uF C662 0 1uF C664 1000pF C664 1000pF Q623 S8050C Q623 S8050C R664 2K R664 2K R646 1 5K R646 1 5K R686 220 R686 220 P602 USB A P602 USB A VCC 1 D 2 D 3 GND 4 Shell B...

Page 24: ...732 4 7K R732 4 7K TP63 TP63 R720 4 7K R720 4 7K C106 47pF C106 47pF U2 REGULATOR_3 3V_S1206S U2 REGULATOR_3 3V_S1206S Vin D Vout S VSS G C101 0 1uF 25V C101 0 1uF 25V XP611 CON14P 2 0 CONS14 XP XP611...

Page 25: ...Vac F501 T2AL 250Vac PAS PAS R540 100 R540 100 ZD501 22V 0 5W ZD501 22V 0 5W PAS PAS C508 0 1uF C508 0 1uF PAS PAS R536 22k R536 22k PAS PAS C503 100PF C503 100PF Q506 S8550 Q506 S8550 CE510 1000uF 16...

Page 26: ...EN_USB1 SCL 28 EN_USB2 SDA 29 USBFLG2 nINT 30 FB3 31 CMP3 32 EN_BCK3 33 PGND3B 34 PGND3A 35 PH3B 36 PH3A 37 VINB3B 38 VINB3A 39 BST3 40 USBOUT1 41 VINU 42 USBOUT2 43 USBFLG1 VCTRL 44 nBOR nHOT 45 VMON...

Page 27: ...0805 C C130 4 7uF 0805 C C110 0 1uF C110 0 1uF C149 0 1uF C149 0 1uF C104 0 1uF C104 0 1uF RN103 100X4R 0402 RP8 RN103 100X4R 0402 RP8 1 8 2 7 3 6 4 5 R106 100R 0603 R R106 100R 0603 R C114 0 1uF C114...

Page 28: ...1uF 0402 C C239 0 1uF 0402 C C203 0 1uF C203 0 1uF C225 0 1uF C225 0 1uF C202 0 1uF C202 0 1uF C227 0 1uF C227 0 1uF C220 0 1uF C220 0 1uF RN202 100X4R 0402 RP8 RN202 100X4R 0402 RP8 1 8 2 7 3 6 4 5...

Page 29: ...ACFS E33 AVDD12_HDMI G29 AVDD12_HDMI F30 AVDD33_HDMI H26 AVDD33_HDMI J27 AVSS12_HDMI H28 AVSS12_HDMI J29 AVSS33_HDMI G27 AVSS33_HDMI F28 CLK_M A29 CLK_P C29 CH0_M B28 CH0_P D28 CH1_M A27 CH1_P C27 CH2...

Page 30: ...6 0R R382 NC R382 NC TP420 TP420 TP55 TP55 TP359 TP359 R1064 10K R1064 10K TP421 TP421 TP366 TP366 TP441 TP441 FB355 0R FB355 0R C361 0 1uF C361 0 1uF TVS Arrays D516 RClamp0522P NC TVS Arrays D516 RC...

Page 31: ...09 2 2K NC R411 10K NC R411 10K NC C351 100pF NC C351 100pF NC POWER POWER R418 0R R418 0R FB359 0R FB359 0R OPEN OPEN C366 100pF NC C366 100pF NC R415 0R R415 0R C389 0 1uF C389 0 1uF UATXD UATXD R39...

Page 32: ...1 SD_P_CTL_1 SD_P_CTL_1 C402 0 1uF C402 0 1uF R426 0R R426 0R TP374 TP374 C396 0 1uF C396 0 1uF TP429 TP429 C398 0 1uF C398 0 1uF TP432 TP432 TP403 TP403 C417 10uF 6 3V C417 10uF 6 3V TP373 TP373 C401...

Page 33: ...R454 0R C1008 33PF NC C1008 33PF NC L453 0 22uH L453 0 22uH R450 100R R450 100R R1403 0R R1403 0R R467 75_1 R R467 75_1 R C509 10pF NC C509 10pF NC R536 91_1 NC R536 91_1 NC D6 D6 2 1 C455 47pF C455 4...

Page 34: ...L 11 LRCK 4 CE18 100uF 16V CE18 100uF 16V MUTE1 MUTE1 D525 1N4148 D525 1N4148 470R 5 1K R86 1 470R 5 1K R86 1 2 1 5 1K 30K R77 1 5 1K 30K R77 1 2 1 R1361 10K R1361 10K D524 1N4148 D524 1N4148 AOMCLK A...

Page 35: ...2 0R R712 0R R20 10R R20 10R R738 330R R738 330R R752 10K R752 10K R717 0R R717 0R C708 10pF C708 10pF R1404 49 9R 0603 R R1404 49 9R 0603 R L860 TDK ACM2012H 900 2P 0 DLW21SN900SQ2L 2 L860 TDK ACM201...

Page 36: ...AL7 FE_SXVDD33 AM6 FE_PLAY AH2 FE_LIMIT AG3 FE_DVDD12I V10 FE_GIO3 AG1 FE_EJECT AH4 FE_TRAYOUT AK4 FE_TRAYIN AJ5 FE_GIO1 AG9 FE_GIO0 AD8 FE_FSOURCE AH8 FE_XTAL25MI AJ3 FE_XTAL25MO AJ1 FE_EQBIAS K4 FE...

Page 37: ...IN 39 TLIN 38 TL 37 TL 36 FO 35 FO 34 GND 33 5VCC 32 TO 31 TO 30 GND 29 LO 28 LO 27 VM3 26 ACTRST 25 STTH 24 SPGS 23 VM1 22 R760 1K R760 1K F_R110 0R F_R110 0R GIO8 GIO8 F_C75 4 7uF F_C75 4 7uF W W F_...

Page 38: ...and other smart phones can be used instead Phones must be able to read 2D bar codes 2D code sample below 1B First time only Install the BDx service kit drivers PL2303_drivers exe before inserting the...

Page 39: ...tton to start the initialization 8 If Pass turns green the update was successful If NG turns red the update has failed Make sure both scans were correct and that the BDx unit is turned ON try again 9...

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