Harman Kardon DPR 1001 Service Manual Download Page 127

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Power Supplies

Pin Name

Pin No.

Description

VCC [1P, 1N, 2P, 2N]

4, 7, 12, 15

Power

PGND [1P, 1N, 2P, 2N]

5, 6, 13, 14

Power grounds

VREG1

21, 22

Internal regulator voltage requires bypass capacitor.

VREG2

33, 34

Internal regulator voltage requires bypass capacitor.

VSIG

35, 36

Signal Positive supply.

Logic reference voltage.

GNDREF

Logic reference ground.

GNDS 1

Substrate

ground.

GNDR1

Internal regulator ground.

DPR1001

harman/kardon

127

Summary of Contents for DPR 1001

Page 1: ...EAR PANEL CONNECTIONS 17 MAIN REMOTE CONTROL FUNCTIONS 18 TROUBLESHOOTING GUIDE 21 PROCESSOR RESET 21 UNIT EXPLODED VIEW 22 EXPLODED VIEW PARTS LIST 23 BLOCK DIAGRAM 24 TECHNOLOGY OVERVIEW 25 POWER SU...

Page 2: ...r test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge build up or exposure of the ass...

Page 3: ...thod as follows Plug the power cord directly Into a 120 volt AC receptacle do not use an Isolation Transformer for this test Using two clip leads connect a 1500 ohms 10watt Resistor paralleled by a 0...

Page 4: ...ven Dimensions Width 17 3 inches 440mm Height 4 75 inches 120mm Depth 18 75 inches 476mm Weight 17 lb 7 7kg Depth measurement includes knobs buttons and terminal connections Height measurement include...

Page 5: ...s 0 75mVrms VOL at max 10Hz 22KHz BW RMS A Weighted all inputs terminated w 1 Kohm mVrms 3mVrms 2 5mVrms VOL at max 10Hz 22KHz BW RMS A Weighted all inputs terminated w 1 Kohm mVrms 0 7mVrms 0 5mVrms...

Page 6: ...z 22 KHz BW RMS noise reading dB 70 75 Should be met by CH DIRECT Inputs 1kHz Referred to 1W Out Vol at max all inputs terminatedw 1 Kohm Should be measured with a 10 Hz 22 KHz BW RMS noise reading dB...

Page 7: ...should be terminated w 1 kOhm Use 10Hz 22KHz BW dB 55 60 1kHz STER EO 8CH All Analog Stereo Inputs To find the point in the Frequency Response Curve where Output Level falls by 3 dB referred to the 1...

Page 8: ...ve PCM bitstream and Main Volume at 20 dB below Max set meter to read THD N Ampl with dBr units Use A Weighting filter 10 Hz 80 KHz BW Record the Output Voltage at FL and FR speaker outputs to be the...

Page 9: ...Output Voltage at FL and FR speaker outputs to be the 0 dBr Reference value Set Digital Generator amplitude to 999 dBFS Generator turned off Then set meter t dB 85 90 Coaxial 1 With a 0 dBFS 1 KHz si...

Page 10: ...plitude at 999 dBFS Generator turned off 1 KHz sinewave PCM bitstream and Main Volume at 20 dB below Max set meter to read Amplitude 10 Hz 80 KHz BW Take Amplitude readings on both FL and FR Speaker O...

Page 11: ...FS Generator turned off Then set meter t dB 85 90 Coaxial 1 With a 0 dBFS 1 KHz sinewave PCM bitstream and Main Volume adjusted to obtain 1 W output into an 8 ohm load Record the Out Voltage at FL and...

Page 12: ...TUNER SECTION DPR1001 harman kardon DETAILED SPECIFICATIONS CONT D...

Page 13: ...DPR1001 harman kardon DETAILED SPECIFICATIONS CONT D...

Page 14: ...choices until the desired mode appears in the Main Information Display F For more information see page 26 4 AM FM Selector Pressing this button will auto matically switch the DPR 1001 to the Tuner mo...

Page 15: ...nfiguration Indicators One of these indicators will light after the Set Button has been pressed to indicate which configuration option is in use Press the Buttons 9B to change the selection See pages...

Page 16: ...r video source a b c d e f g i i j 31 32 36 h k 34 37 38 33 35 550W SWITCHED 50W 0 5A MAX SPEAKERS 8 LFE SUB FR FL LFE SUB FR FL FM Antenna AM Antenna Multiroom IR Input Remote IR Output Remote IR Inp...

Page 17: ...nt Right speaker with the older color coding Connect the black terminal on the receiver to the matching black negative terminals for each front speaker See page 14 for more infor mation on speaker pol...

Page 18: ...ect Button EzSet Microphone Sensor Lens NOTES The function names shown here are each button s feature when used with the DPR 1001 Most buttons have addi tional functions when used with other devices W...

Page 19: ...information m Channel Select Button This button is used to start the process of setting the DPR 1001 s output levels to an external source Once this button is pressed press the on the Navigation Butto...

Page 20: ...tting the delay times used by the DPR 1001 when processing surround sound After pressing this button the delay times are entered by pressing the Set Button F and then the Navigation Button n to change...

Page 21: ...for DVD flash and digital audio stops Check that Digital Input is selected Processor Reset In the rare case in which the unit s operation or the dis plays seem abnormal the cause may involve the errat...

Page 22: ...DPR1001 EXPLODED VIEW DPR1001 harman kardon...

Page 23: ...1 PVC T 0 25 MAGNET 36 AXAG 14700 004 1 KNOB SPEAKER 34 MJAF 16060 014 1 ABS JOINT STANDBY 33 MJAF 18650 004 1 ABS LENS OPTICAL 35 MAAF 18660 014 2 PMMA FRONT P C BOARD 1 a 1 VIDEO P C BOARD h 1 DIGI...

Page 24: ...24...

Page 25: ...gns Analog Analog Low Efficiency Low Efficiency High Efficiency Designs Emerged High Efficiency Designs Emerged Analog Class D Designs Analog Class D Designs Class G H Vary PS with Class A B Class G H...

Page 26: ...gital Direct Interface to Digital Audio Direct Interface to Digital Audio IC Integration IC Integration High Efficiency High Efficiency 3 Times Higher Efficiency 3 Times Higher Efficiency Reduced Heat...

Page 27: ...r DAC Digital to Analog Converter DAC Digital to Analog Converter DDX Eliminates DAC and Analog Signals DDX Eliminates DAC and Analog Signals Utilize High Utilize High Efficiency Design Efficiency Des...

Page 28: ...Clock Recovery 3 State Drive Logic Filter Digital Audio PCM to Logic Level DDX PWM Logic to Power DDX PWM Remove PWM Carrier PCM Pulse Code Modulation PWM Pulse Width Modulation V Digital DDX Controll...

Page 29: ...Damped Negative Sw1 Sw4 Sw3 Sw2 Sw1 Sw4 Sw3 Sw2 Sw1 Sw4 Sw3 Sw2 Load Load Load V V V DDX Damped State Increase Efficiency and Lowers EMI DDX Damped State Increase Efficiency and Lowers EMI Compared to...

Page 30: ...DDX 3 DDX 3 State Modulation State Modulation V V Binary T Damping V V Net Signal Net Signal Unused Signal DDX Damped Ternary T Damping DDX Only Outputs a Signal When Required...

Page 31: ...ge DDX Efficiency Advantage 0 0 2 0 4 0 6 0 8 1 0 20 40 60 80 100 NORMALIZED OUTPUT POWER NORMALIZED EFFICIENCY in DDX Class D Analog DDX Modulation Increases Class D Efficiency DDX Modulation Increas...

Page 32: ...itude dB 0 50 100 150 200 250 300 350 400 120 100 80 60 40 20 0 Frequency kHz Amplitude dB DDX Modulation 2 State Modulation Theoretical Performance Theoretical Performance 0 dB 1 0 kHz Input 0 dB 1 0...

Page 33: ...tal IC Process Improvements Digital IC Process Improvements DDX Area Reduces with IC Processes DDX Area Reduces with IC Processes Analog Designs DO NOT Follow Same Trend Analog Designs DO NOT Follow S...

Page 34: ...ply 10V to 36V Output Power 2x50 W into 8 1x100 W into 4 Efficiency 88 Short Circuit Protection Thermal Protection Powerdown Mode 50W Stereo DDX Power IC 50W Stereo DDX Power IC Samples Q4 01 Samples...

Page 35: ...nel Serial Output I2C Control Enhanced Digital Audio Functions Volume Control Bass Treble Parametric EQ Bass Management Automatic Mute Anti Clipping Multi Multi Channel Design Channel Design Providing...

Page 36: ...amplifier and EQ Functions 20 Bit DSP Performs Preamplifier and EQ Functions 5 Channel DDX Serial Outputs 5 Channel DDX Serial Outputs DDX I2S PowerDown DSP RAM ROMM SRC I2C PLL AC 97 S PDIF I2S RESET...

Page 37: ...3 5A Vdd 33V Iout 5A Vdd 25V Iout 3 5A Vdd 25V Iout 5A Vdd 18V Iout 3 5A Vdd 18V Iout 5A Output Power vs Load 1 THD Load Ohms Output Power RMS Watts 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 45...

Page 38: ...Load Iout 7A 4 Ohm Load Iout 10A 3 Ohm Load Iout 7A 3 Ohm Load Iout 10A 2 Ohm Load Iout 7A 2 Ohm Load Iout 10A Mono Output Power vs Supply 1 THD Power Supply Voltage VDC Output Power RMS Watts 4 3 2...

Page 39: ......

Page 40: ...SR306 2 1 3 5 4 4 5 DPR1001 harman kardon 40...

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Page 43: ...34V 40mA FL 7 8V 200mA STAND BY 5 6V 50mA M 5V 60mA 2 SCORE This specification is intented to be used as an acceptance of electrical and mechanical characteristics for KJP 3011 3 REFERENCE 3 1 RELIABI...

Page 44: ...oltage regulation limit under all input voltage range 4 2 1 3 On Off Control High 3 5 5V Main on Low or Open 0V Main off 4 2 2 Ripple and Noise 4 2 2 1 Ripple and noise shall be measured at the end of...

Page 45: ...red 4 3 2 Min Load Operation 4 3 2 1 The power supply shall not be damaged by on load operation 4 3 2 2 The power supply does not required to maintain output voltage within requlation limit 4 3 3 Over...

Page 46: ...ete 4 5 Environmental Requirements 4 5 1 Operating Temperature 0 to 40 4 5 2 Storage Temperature 40 to 85 4 5 3 Operating Humidity 20 to 80 RH 4 5 4 Storage Humidity 10 to 90 RH 4 5 5 ALTITUDE Operati...

Page 47: ...TUNER SCHEMATICS 47 DPR1001 harman kardon...

Page 48: ...TUNER 48 DPR1001 harman kardon...

Page 49: ...SPEC I FI C ATI O N C H AR AC TER I STI C S 4 1 El ect r i cal speci fi cat i on 4 1 1 Local O SC 4 1 2 Fr equency cover r ange 4 1 3 I nt er m edi at e Fr equency 4 1 4 St andar d suppl y vol t age 4...

Page 50: ...B 45 45 m V 215 165 100 1000 30 74 40 100 45 30 60 55 65 50 30 30 30 30 80 30 30 40 30 TYP 448 M I N 5 1720 520 55 63 450 dB dB 33 45 dB 3 0 5 0 20 kH z 1000 600 1000 1400 1400 N O TEST C O N D I TI O...

Page 51: ...T I TEM S kH z T P dB u T L M O D 106 0 60 75 90 0 98 0 90 0 98 0 106 0 LO W M I N M H z dB u dB 40 18 23 80 28 65 50 40 60 75 60 90 0 98 0 98 0 98 0 75 10 98 0 60 1 100 98 0 75 12 75 70 75 75 75 dB d...

Page 52: ...PCB DRAWINGS 52 DPR1001 harman kardon...

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Page 66: ...6 Digital Input PCB DRAWINGS DPR1001 harman kardon...

Page 67: ...54 6 Digital Input PCB DRAWINGS DPR1001 harman kardon...

Page 68: ...DPR1001 harman kardon SMPS POWER SUPPLY...

Page 69: ...DPR1001 harman kardon SMPS POWER SUPPLY...

Page 70: ...8 Tuner PCB DRAWINGS...

Page 71: ...8 Tuner PCB DRAWINGS DPR1001 harman kardon...

Page 72: ...M ECHANI CAL PART LI ST DPR1001 harman kardon 72...

Page 73: ...M ECHANI CAL PART LI ST DPR1001 harman kardon 73...

Page 74: ...F R O N T V F D ELECTRI CAL PART LI ST DPR1001 harman kardon 74...

Page 75: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 75...

Page 76: ...F R O N T K E Y ELECTRI CAL PART LI ST DPR1001 harman kardon 76...

Page 77: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 77...

Page 78: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 78...

Page 79: ...M A IN ELECTRI CAL PART LI ST DPR1001 harman kardon 79...

Page 80: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 80...

Page 81: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 81...

Page 82: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 82...

Page 83: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 83...

Page 84: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 84...

Page 85: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 85...

Page 86: ...V ID E O ELECTRI CAL PART LI ST DPR1001 harman kardon 86...

Page 87: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 87...

Page 88: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 88...

Page 89: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 89...

Page 90: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 90...

Page 91: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 91...

Page 92: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 92...

Page 93: ...18 41 ELECTRI CAL PART LI ST DPR1001 harman kardon 93...

Page 94: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 94...

Page 95: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 95...

Page 96: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 96...

Page 97: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 97...

Page 98: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 98...

Page 99: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 99...

Page 100: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 100...

Page 101: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 101...

Page 102: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 102...

Page 103: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 103...

Page 104: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 104...

Page 105: ...5 165 ELECTRI CAL PART LI ST DPR1001 harman kardon 105...

Page 106: ...ELECTRI CAL PART LI ST DPR1001 harman kardon 106...

Page 107: ...uPD78F4216 DPR1001 harman kardon 107...

Page 108: ...16 P32 out pt_coax_io 17 P33 out pt_4114_rst 18 P34 in pt_4114_sdo 19 P35 out pt_4114_cs 20 P36 out pt_pld_mode1 21 P37 out pt_vid4_mute 22 Vpp 23 P90 out pt_4100_dt 24 P91 out pt_4100_clk2 25 P92 out...

Page 109: ...SI2 66 P71 out SO2 67 P72 out SCK2 68 P20 out pt_pll_clk pt_v_4094_clk 69 P21 out pt_pll_dt pt_v_4094_dt 70 P22 out pt_v_4094_ce 71 P23 in pt_v_sync 72 P24 out not used 73 P25 out pt_hp_mute 74 P26 ou...

Page 110: ...out pt_blk_1 91 P47 out pt_blk_2 92 P50 in pt_enc_b 93 P51 in pt_enc_a 94 P52 out pt_l_4094_ce 95 P53 out not used 96 P54 out not used 97 P55 out pt_pwr_led 98 P56 out pt_front_5v 99 P57 out pt_35017...

Page 111: ...IC DATA SHEET harman kardon...

Page 112: ...DPR1001 harman kardon 112...

Page 113: ...IC DATA SHEET LC75725E DPR1001 harman kardon...

Page 114: ...E CL Figure 1 0 5 s BLK switching time tc BLK CE Figure 3 10 s Allowable Operating Ranges at Ta 40 to 85 C VDD 4 5 to 5 5 V VSS 0 V Parameter Symbol Conditions Ratings Unit min typ max Input high leve...

Page 115: ...LC75725E 1 When CL is stopped at the low level 2 When CL is stopped at the high level Pin Assignment Figure 1 Top view 115 DPR1001 harman kardon...

Page 116: ...l input BLK 61 BLK Low VSS Display off S1 to S43 and G1 to G11 at VFL level I GND BLK High VDD Display on Note that serial data can be transferred while the display is turned off CL 63 DI 64 I GND CE...

Page 117: ...ffered which support Meridian Lossless Packing MLP Dolby Digital MPEG Multi Channel DTS and subsets thereof For the receiver market parts will be offered which support Dolby Digital MPEG Multi Channel...

Page 118: ...CLKSEL DGND this input is connected to the internal PLL from which all internal clocks are derived When in external clock mode CLKSEL VD this input is connected to the DSP clock INPUT 7 8 9 10 11 12 1...

Page 119: ...Pin 7 In parallel host mode this pin serves as one of two address input pins used to select one of four parallel registers In serial host mode this pin serves as the serial control clock signal specif...

Page 120: ...rame can be programmed by the DSP When the CDI is configured for bursty delivery or parallel audio data delivery is being used CMPREQ is an output which serves as an internal FIFO monitor CMPREQ is an...

Page 121: ...ypically connects to the input of an RS 422 transmitter or to the input of an optical transmitter Conversely this pin can be configured to be a third digital audio output OUTPUT SCLKN1 STCCLK2 PCM Aud...

Page 122: ...rame can be programmed by the DSP When the CDI is configured for bursty delivery or parallel audio data delivery is being used CMPREQ is an output which serves as an internal FIFO monitor CMPREQ is an...

Page 123: ...Fully Compliant mode The link supports up to 6 input channels with discrete sampling frequencies of 44 1 48 88 2 or 96 kHz FEATURES x SOURCE TO SPEAKER INTEGRATED DIGITAL AUDIO SOLUTION w DDX 2060 Po...

Page 124: ...PDIF receiver positive L R DDX Analog In 19 RXN I S PDIF receiver negative L R DDX Analog In 20 VSS Analog Ground 21 LFE_B O Pwm LFE subwoofer channel output B 3mA 22 LFE_A O Pwm LFE subwoofer channe...

Page 125: ......

Page 126: ...in Name Pin No Description INLA 29 Left A logic input signal INLB 30 Left B logic input signal INRA 31 Right A logic input signal INRB 32 Right B logic input signal Control Miscellaneous Pin Name Pin...

Page 127: ...s VREG1 21 22 Internal regulator voltage requires bypass capacitor VREG2 33 34 Internal regulator voltage requires bypass capacitor VSIG 35 36 Signal Positive supply VL 23 Logic reference voltage GNDR...

Page 128: ...PHYSICAL DIMENSIONS Dimensions shown in mm 128 DPR1001 harman kardon...

Page 129: ......

Page 130: ...TX0 Er r or Det ect STATUS I NT1 Q subcode buf f er TX1 B C U VO UT 8 t o 3 VI N Ser i alCont r olM ode I nput Sel ect or Cl ock Recover y Cl ock G ener at or DAI F Decoder AC 3 M PEG Det ect DEM Aud...

Page 131: ...S 47 R X2 46 45 44 AVSS 43 R X0 42 AVSS 41 VC O M 40 R 39 AVD D 38 TVD D 13 D VSS 14 TX0 15 TX1 16 BO U T 17 18 U O U T 19 VO U T 20 D VD D 21 D VSS 22 M C KO 1 23 36 35 34 33 32 31 30 29 28 27 26 I N...

Page 132: ...sters Programmable polarity Reset preset swapping Advanced capabilities for easy system integration 3 3 V 5 V JEDEC compliant operations JTAG IEEE 1149 1 compliant for boundary scan testing 3 3 V 5 V...

Page 133: ...or and the I O pins are exibly coupled to the macrocells due to the output switch matrix In addition more input routing options are provided by the input switch matrix These resources provide the exib...

Page 134: ...trix Macrocells 66 X 98 AND Logic Array and Logic Allocator Clock Generator Input Switch Matrix 8 8 16 8 8 8 2 8 8 I O Cells Output Switch Matrix Macrocells 8 8 16 8 8 8 8 8 I O Cells Output Switch Ma...

Page 135: ...I O3 I O2 I O1 I O0 GND VCC I O31 I O30 I O29 I O28 A3 A4 A5 A6 A7 D7 D6 D5 D4 A3 A4 A5 A6 A7 B7 B6 B5 B4 I O27 I O26 I O25 I O24 TDO GND CLK1 I1 TMS I O23 I O22 I O21 D3 D2 D1 D0 C0 C1 C2 B3 B2 B1 B...

Page 136: ...I RFP360 136 DPR1001 harman kardon...

Page 137: ...Ther ear eavol t ager ef er ence aner r or am pl i f i er apul s ewi dt hm odul at or anos ci l l at or an under vol t agel ockout as of ts t ar tci r cui t andt heout putdr i veri n t hechi p 16 DI P...

Page 138: ...TJ 25 C 5 0 5 1 5 2 V Li ne Regul at i on VREF VCC 8 t o 35V 9 20 m V Load Regul at i on VREF I REF 0 t o 20m A 20 50 m V Shor tCi r cui tO ut putCur r ent I SC VREF 0 TJ 25 C 80 100 m A Tot alO ut p...

Page 139: ...aki ng t hem us ef uli n a wi der angeofappl i cat i ons Each t ypeem pl oysi nt er nal cur r entl i m i t i ng t her m als hutdown and s af e oper at i ng ar ea pr ot ect i on m aki ng i tes s ent i...

Page 140: ...age Tem per at ur e Range TSTG 65 150 C Par am et er Sym bol Condi t i ons KA7805 Uni t M i n Typ M ax O ut putVol t age VO TJ 25 o C 4 8 5 0 5 2 5 0m A I o 1 0A PO 15W VI 7V t o 20V 4 75 5 0 5 25 V...

Page 141: ...ai l abl e i n TO 220 packageand wi t h s ever alf i xed out putvol t ages m aki ng t hem us ef uli n awi de r ange of appl i cat i ons Each t ype em pl oys i nt er nalcur r ent l i m i t i ng t her m...

Page 142: ...1 2 R JA 65 C W O per at i ng Tem per at ur e Range TO PR 0 125 C St or age Tem per at ur e Range TSTG 65 150 C Par am et er Sym bol Condi t i ons M i n Typ M ax Uni t O ut putVol t age VO TJ 25 C 4 8...

Page 143: ...1 Front 1 SCHEMATICS 143 DPR1001 harman kardon...

Page 144: ...144...

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Page 146: ...SCHEMATICS 146 2 Front 2 DPR1001 harman kardon...

Page 147: ...SCHEMATICS 136WIRING DIAG 3 MAIN 147 DPR1001 harman kardon...

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Page 150: ...4 DSP PWM SCHEMATICS DPR1001 harman kardon...

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Page 153: ...4 DSP PWM SCHEMATICS DPR1001 harman kardon...

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Page 156: ...5 VIDEO SCHEMATICS DPR1001 harman kardon...

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Page 159: ...6 Digital Input SCHEMATICS DPR1001 harman kardon...

Page 160: ...7 6 8CH Direct Input Output SCHEMATICS DPR1001 harman kardon...

Page 161: ...7 6 8CH Direct Input Output SCHEMATICS DPR1001 harman kardon...

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Page 164: ...WIRING DIAGRAMDPR1001 harman kardon...

Page 165: ...PACKAGE DPR1001 harman kardon...

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