Harman Kardon PA 2000 Service Manual Download Page 47

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REF NO.

PART NO.

DESCRIPTION

AMP PCB

R540

RCFT-E334J-000

RESISTOR-CARBON FILM

330Kohm 1/5W 5% T

R541

RCFT-G152J-190

RESISTOR-CARBON FILM

1.5Kohm 1/2W 5% 2.3x6.5 T

R542

RCFT-G152J-190

RESISTOR-CARBON FILM

1.5Kohm 1/2W 5% 2.3x6.5 T

R543

RCFT-E225J-000

RESISTOR-CARBON FILM

2.2Mohm 1/5W 5% T

R551

RCFT-E102J-000

RESISTOR-CARBON FILM

1Kohm 1/5W 5% T

R552

RCFT-E333J-000

RESISTOR-CARBON FILM

33Kohm 1/5W 5% T

R553

RCFT-E150J-000

RESISTOR-CARBON FILM

15ohm 1/5W 5% T

R554

RCFT-E150J-000

RESISTOR-CARBON FILM

15ohm 1/5W 5% T

R555

RCFT-E680J-000

RESISTOR-CARBON FILM

68ohm 1/5W 5% T

R556

RCFT-E151J-000

RESISTOR-CARBON FILM

150ohm 1/5W 5% T

R558

RCFT-E333J-000

RESISTOR-CARBON FILM

33Kohm 1/5W 5% T

R559

RCFT-E751J-000

RESISTOR-CARBON FILM

750ohm 1/5W 5% T

R560

RCFT-E751J-000

RESISTOR-CARBON FILM

750ohm 1/5W 5% T

R561

RCFT-E391J-000

RESISTOR-CARBON FILM

390ohm 1/5W 5% T

R562

RCFT-E561J-000

RESISTOR-CARBON FILM

560ohm 1/5W 5% T

R563

RCFT-E561J-000

RESISTOR-CARBON FILM

560ohm 1/5W 5% T

R564

RCFT-F820J-010

RESISTOR-CARBON FILM

82ohm 1/4W 5% T

R565

RCFT-E561J-000

RESISTOR-CARBON FILM

560ohm 1/5W 5% T

R566

RCFT-E561J-000

RESISTOR-CARBON FILM

560ohm 1/5W 5% T

R567

RCFT-E472J-000

RESISTOR-CARBON FILM

4.7Kohm 1/5W 5% T

R568

RCFT-E561J-000

RESISTOR-CARBON FILM

560ohm 1/5W 5% T

R569

RCFT-F820J-010

RESISTOR-CARBON FILM

82ohm 1/4W 5% T

R570

RCFT-E472J-000

RESISTOR-CARBON FILM

4.7Kohm 1/5W 5% T

R571

RCFT-E223J-000

RESISTOR-CARBON FILM

22Kohm 1/5W 5% T

R572

RCFT-E223J-000

RESISTOR-CARBON FILM

22Kohm 1/5W 5% T

R573

RCFT-E821J-000

RESISTOR-CARBON FILM

820ohm 1/5W 5% T

R574

RCFT-E821J-000

RESISTOR-CARBON FILM

820ohm 1/5W 5% T

R575

RCFT-E122J-000

RESISTOR-CARBON FILM

1.2Kohm 1/5W 5% T

R576

RCFT-E820J-000

RESISTOR-CARBON FILM

82ohm 1/5W 5% T

R577

RCFT-E182J-000

RESISTOR-CARBON FILM

1.8Kohm 1/5W 5% T

R578

RCFT-E202J-000

RESISTOR-CARBON FILM

2Kohm 1/5W 5% T

R579

RCFT-E911J-000

RESISTOR-CARBON FILM

910ohm 1/5W 5% T

R580

RCFT-E682J-000

RESISTOR-CARBON FILM

6.8Kohm 1/5W 5% T

R581

RMOR-H100J-0C0

RESISTOR-METAL OXIDE

10ohm 1W 5% ERG(X)1SJ100E

R586

RCFT-E333J-000

RESISTOR-CARBON FILM

33Kohm 1/5W 5% T

R587

RCFT-E182J-000

RESISTOR-CARBON FILM

1.8Kohm 1/5W 5% T

R588

RMOH-H330J-100

RESISTOR-METAL OXIDE

PR01 1W 33ohm 5% R-SHAPE T

R589

RMOH-H330J-100

RESISTOR-METAL OXIDE

PR01 1W 33ohm 5% R-SHAPE T

R591

RCFT-G152J-190

RESISTOR-CARBON FILM

1.5Kohm 1/2W 5% 2.3x6.5 T

R592

RCFT-G152J-190

RESISTOR-CARBON FILM

1.5Kohm 1/2W 5% 2.3x6.5 T

R593

RCFT-E225J-000

RESISTOR-CARBON FILM

2.2Mohm 1/5W 5% T

S301

SWPU-00591-059

SWITCH-PUSH

SDDLB13300

SKAO-00250-000

AC INLET

PWI1908-G

Summary of Contents for PA 2000

Page 1: ...harman kardon Models PA2000 PA4000 MULTICHANNEL AMPLIFIER SERVICE MANUAL harman kardon Inc 250 Crossways Park Dr Woodbury New York 11797 Rev0 11 2003...

Page 2: ...A2000 BLOCK DIAGRAM 22 PA4000 BLOCK DIAGRAM 23 PA2000 EXPLODED VIEW 24 PA4000 EXPLODED VIEW 25 PA2000 SCREW LOCATIONS 26 PA4000 SCREW LOCATIONS 29 PA2000 4000 DISASSEMBLY PROCEDURES 31 PA2000 ELECTRIC...

Page 3: ...driven Bridged Mode 1 2 100 watts plus 4 45 watts 8 ohms 20 Hz 20 kHz 0 07 THD all channels driven Bridged Mode 2 4 100 watts 8 ohms 20 Hz 20 kHz 0 07 THD all channels driven High Current Capability...

Page 4: ...er is applied to either of the channel pairs but when that channel pair is not currently active In this condition the channel pair associated with the indicator is ready to turn on when a signal is ap...

Page 5: ...im controls are used to adjust the output level for each channel pair Bridge Normal Switch This switch deter mines whether the unit operates in the Bridged condition or in the Normal mode Please be ce...

Page 6: ...nnect the other end to a matching jack on the device that will pro vide a 3 volt to 30 volt signal when the unit is to be turned on or 2b To trigger the amplifier using the switched AC accessory outle...

Page 7: ...a single pair of outputs This type of operation is suitable for use in powering the rear sur round channels of a 7 1 surround sound sys tem or for general use as a high quality high power stereo ampli...

Page 8: ...ll have no markings and the other will have a red line brand name markings a black thread or some other positive indication Follow the proper connection instructions for your sys tem with regard to wh...

Page 9: ...2000 Loose connections can cause intermittent sound and may damage your speakers The barrel assembly of some high quality RCA plugs may be very tight and it is important to ensure a proper connection...

Page 10: ...level on your receiver controller or preamp to avoid damage to your speakers You are now ready to enjoy the finest sonic performance available SAFETY NOTE To prevent unintended opera tion remember to...

Page 11: ...IMMEDIATELY turn off the unit using the power switch and correct the problem Then turn the unit back on If the unit continues to go into a Protect mode contact your dealer or installer for assistance...

Page 12: ...r is applied but when a specific channel pair is not currently active In this condition the channel pair associ ated with the indicator is ready to turn on when a signal is applied to the Trigger Jack...

Page 13: ...ier is operated in the Bridged configuration connect the speakers as shown on page 9 or 10 IR Remote Control Output Connect this jack to the IR Input jack on another piece of equipment if you wish to...

Page 14: ...hannel 3 Separate Switch is in the ON position the source connected to the Channel 3 Input Jacks will feed only the Channel 3 amplifier in this mode while the Channel 4 amplifier will receive the sour...

Page 15: ...electronics devices Select a model that is capable of delivering 3 to 12 volts DC and make cer tain that one of the tips provided with the unit is a 3 5mm miniplug Plug the trans former end of the con...

Page 16: ...configuration may be used to simultaneously power the rear channels of a 7 1 surround system while a separate high power feed is available for a remote zone room IMPORTANT SAFETY NOTE When making the...

Page 17: ...to only one channel to the Channel 3 Input Jack Move the Channel 3 Separate Switch to the left so that it is under the word ON Connect the speaker pair that will receive the separate input feed to the...

Page 18: ...connection instructions for your sys tem with regard to which terminals are used The small speaker icons next to each pair of ter minal posts will guide you to the correct con nections When the connec...

Page 19: ...the AV receiv er or other devices to be controlled using the IR Remote Control Output Keypad Connections The PA 4000 is designed for use with optional compatible remote room keypads These key pads wi...

Page 20: ...in wall autoformer you will need to set an output level from the PA 4000 which will then be controlled fur ther in the remote room To do this we sug gest setting the remote room volume control to the...

Page 21: ...parts If you suspect a problem that may require service assistance contact your dealer installer or an authorized Harman Kardon service center You may also contact Harman Kardon at www harmankardon co...

Page 22: ...anel NORMAL position 3 Adjustment and Test Points 1 Test Points J401 J501 J451 J551 2 Adjustment Points VR401 VR501 VR451 VR551 Note These Points are on PCB A1A 566 VR551 J 551 VR451 J451 VR401 J401 V...

Page 23: ...22...

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Page 25: ...JAF 17270 014 1 1 US CO 1 1 VCM SECC 1 MPAC 04812 002 PTAP 03820 CJU MPAC 04950 012 MPAC 05090 012 KDAC 0578D WGU 5 PANEL SUB 3 4 2 6 5 KNOB POWER POWER TRANS CHASSIS BOTTOM 9 8 11 12 10 BRACKET RADIA...

Page 26: ...SCREW TAPPING SCREW TAPPING SCREW TAPPING SCREW TAPPING SCREW TAPPING XSMB 30060 ZY0 XSTS 30180 ZY4 XSTB 40080 ZY8 XSTW 30060 ZY4 XSTS 30120 ZY4 XSTB 40080 ZB4 MMAC 16401 004 PART NO MJAF 17270 014 MA...

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Page 32: ...ONNECTOR CP19 ON THE FRONT P C BOARD c FROM LEAD WIRE 2P ON THE POWER TRANS 12 7 REMOVE 11 SCREWS E AND THEN REMOVE THE CHASSIS FRONT 7 4 CHASSIS SIDE 11 REMOVAL 1 REMOVE THE CHASSIS TOP 20 REFERRING...

Page 33: ...INPUT P C BOARD h 7 MICOM P C BOARD f REMOVAL 1 REMOVE THE CHASSIS TOP 20 REFERRING TO THE PREVIOUS STEP 1 2 REMOVE THE CHASSIS BACK REFERRING TO THE PREVIOUS STEP 5 3 REMOVE THE INPUT P C BOARD REFE...

Page 34: ...REMOVE THE CHASSIS FORNT 7 REFERRING TO THE PREVIOUS STEP 3 4 REMOVE THE CHASSIS SIDE REFERRING TO THE PREVIOUS STEP 4 5 REMOVE THE CHASSIS BACK 18 REFERRING TO THE PREVIOUS STEP 5 6 REMOVE THE INPUT...

Page 35: ...LT 437x10x0 5 S MRAG 13050 004 CUSHION A FELT 250x10x0 5 S MRAG 13250 004 CUSHION A EVA T 5 0 MRAG 14030 004 TRANSISTOR MICA MICA MWAW 00910 003 PALLETS 1040X1126X141 P T PTAP 03820 CJU TRANSFORMER PO...

Page 36: ...C24 CCTT J560J 0DC CAPACITOR CERAMIC 56PF J 50V CH T C25 CEET J4R7M CI0 CAPACITOR E ALUMINUM 4 7uF M 50V 5x11 T C26 CEET F470M CI0 CAPACITOR E ALUMINUM 47uF M 25V 5x11 T C27 CEET F470M CI0 CAPACITOR...

Page 37: ...ALUMINUM 1 0uF M 50V 5x11 T C77 CEET C471M FI1 CAPACITOR E ALUMINUM 470uF M 6 3V 8x11 5 U T C78 CEET J1R0M CI0 CAPACITOR E ALUMINUM 1 0uF M 50V 5x11 T C79 CEET C471M FI1 CAPACITOR E ALUMINUM 470uF M 6...

Page 38: ...0 6mm T D24 DDTS 00070 SO0 DIODE SI 1SS133 40V 0 11A DO 40 T D25 DDTZ G051B SOS DIODE ZENER MTZJ5 1B 4 94 5 20 DO34 T D26 DDTS 00070 SO0 DIODE SI 1SS133 40V 0 11A DO 40 T FC3 MPAC 11620 004 FUSE CLIP...

Page 39: ...CFT E102J 000 RESISTOR CARBON FILM 1Kohm 1 5W 5 T R2 RCFT E104J 000 RESISTOR CARBON FILM 100Kohm 1 5W 5 T R3 RCFT E102J 000 RESISTOR CARBON FILM 1Kohm 1 5W 5 T R4 RCFT E104J 000 RESISTOR CARBON FILM 1...

Page 40: ...RCFT E911J 000 RESISTOR CARBON FILM 910ohm 1 5W 5 T R58 RCFT E302J 000 RESISTOR CARBON FILM 3Kohm 1 5W 5 T R59 RCFT E242J 000 RESISTOR CARBON FILM 2 4Kohm 1 5W 5 T R60 RCFT E222J 000 RESISTOR CARBON F...

Page 41: ...W 5 T R111 RCFT E472J 000 RESISTOR CARBON FILM 4 7Kohm 1 5W 5 T R112 RCFT E105J 000 RESISTOR CARBON FILM 1Mohm 1 5W 5 T R113 RCFT E822J 000 RESISTOR CARBON FILM 8 2Kohm 1 5W 5 T R114 RCFT E104J 000 RE...

Page 42: ...E ALUMINUM 10uF M 50V 5x11 T C460 CEET E331M FI0 CAPACITOR E ALUMINUM 330uF M 16V 8x11 5 T C461 CEET J331M HL1 CAPACITOR E ALUMINUM 330uF M 50V 10x16 SHL T C462 CEET J331M HL1 CAPACITOR E ALUMINUM 33...

Page 43: ...0B SO0 DIODE ZENER MTZ12B 11 44 12 03 DO40 T D556 DDTZ G120B SO0 DIODE ZENER MTZ12B 11 44 12 03 DO40 T D557 DDTZ G120B SO0 DIODE ZENER MTZ12B 11 44 12 03 DO40 T LD401 DPLT 00820 RR3 DOT LED LTL 1CHP 0...

Page 44: ...2L Q460 TRTA 0013Y SD0 TRANSISTOR N H FREQ KTA1024 Y Q461 TRSC 01540 SJ0 TRANSISTOR N H FREQ 2SC4883A Q462 TRSA 01450 SJ0 TRANSISTOR N H FREQ 2SA1859A Q465 TRTC 0015G SD0 TRANSISTOR N H FREQ KTC3200 G...

Page 45: ...R421 RCFT E223J 000 RESISTOR CARBON FILM 22Kohm 1 5W 5 T R422 RCFT E223J 000 RESISTOR CARBON FILM 22Kohm 1 5W 5 T R423 RCFT E821J 000 RESISTOR CARBON FILM 820ohm 1 5W 5 T R424 RCFT E821J 000 RESISTOR...

Page 46: ...R CARBON FILM 68ohm 1 5W 5 T R506 RCFT E151J 000 RESISTOR CARBON FILM 150ohm 1 5W 5 T R508 RCFT E333J 000 RESISTOR CARBON FILM 33Kohm 1 5W 5 T R509 RCFT E751J 000 RESISTOR CARBON FILM 750ohm 1 5W 5 T...

Page 47: ...OR CARBON FILM 4 7Kohm 1 5W 5 T R568 RCFT E561J 000 RESISTOR CARBON FILM 560ohm 1 5W 5 T R569 RCFT F820J 010 RESISTOR CARBON FILM 82ohm 1 4W 5 T R570 RCFT E472J 000 RESISTOR CARBON FILM 4 7Kohm 1 5W 5...

Page 48: ...BS720 MJAF 09270 013 PANEL SIDE L PA 4000 ABS720 MJAF 15640 014 FOOT A AVR200 MJAF 16140 004 SUPPORT PCB ABS 720 MJAF 17270 014 KNOB POWER PA 2000 ABS 720 MJAG 04540 004 CABLE TIE L80 MLAG 13850 014 B...

Page 49: ...ZY XSTS 30120 ZY4 SCREW TAPPING PHWT2T 3x12 FE ZY XSTS 30180 ZY4 SCREW TAPPING PHWT2T 3x18 FE ZY XSTS 30220 ZY4 SCREW TAPPING PHWT2T 3x22 FE ZY XSTW 30060 ZY4 SCREW TAAPING PH W 3X6 Fe Zy YGAP 15710...

Page 50: ...0 11A DO 40 T D810 DDTS 00070 SO0 DIODE SI 1SS133 40V 0 11A DO 40 T D811 DDTR 00040 T10 DIODE RECTIFIER 1N4004S 400V 1A 0 6mm T D812 DDTR 00040 T10 DIODE RECTIFIER 1N4004S 400V 1A 0 6mm T D813 DDTR 0...

Page 51: ...J 000 RESISTOR CARBON FILM 1 5Kohm 1 5W 5 T R814 RCFT E152J 000 RESISTOR CARBON FILM 1 5Kohm 1 5W 5 T R815 RCFT E273J 000 RESISTOR CARBON FILM 27Kohm 1 5W 5 T R816 RCFT E273J 000 RESISTOR CARBON FILM...

Page 52: ...0039Y SD0 TRANSISTOR N H FREQ KTC3205 Y TO92L Q816 TRTC 0039Y SD0 TRANSISTOR N H FREQ KTC3205 Y TO92L Q817 TRTC 0039Y SD0 TRANSISTOR N H FREQ KTC3205 Y TO92L Q818 TRTC 0039Y SD0 TRANSISTOR N H FREQ KT...

Page 53: ...SO0 DIODE SI 1SS133 40V 0 11A DO 40 T D452 DDTS 00070 SO0 DIODE SI 1SS133 40V 0 11A DO 40 T D453 DDTS 00070 SO0 DIODE SI 1SS133 40V 0 11A DO 40 T D502 DDTS 00070 SO0 DIODE SI 1SS133 40V 0 11A DO 40 T...

Page 54: ...CARBON FILM 33Kohm 1 5W 1 T R431 RMOH H330J 100 RESISTOR METAL OXIDE PR01 1W 33ohm 5 R SHAPE T R432 RMOH H330J 100 RESISTOR METAL OXIDE PR01 1W 33ohm 5 R SHAPE T R433 RCFT E334J 000 RESISTOR CARBON F...

Page 55: ...ON FILM 1 2Kohm 1 5W 5 T R524 RCFT E820J 000 RESISTOR CARBON FILM 82ohm 1 5W 5 T R525 RCFT E182J 000 RESISTOR CARBON FILM 1 8Kohm 1 5W 5 T R526 RCFT E202J 000 RESISTOR CARBON FILM 2Kohm 1 5W 5 T R527...

Page 56: ...TRTC 02080 SD0 TRANSISTOR KTA1070 Y Q411 TRSC 01540 SJ0 TRANSISTOR N H FREQ 2SC4883A Q412 TRSA 01450 SJ0 TRANSISTOR N H FREQ 2SA1859A Q415 TRTC 0015G SD0 TRANSISTOR N H FREQ KTC3200 GR TO92 Q416 TRTC...

Page 57: ...UM 4 7uF M 50V 5x11 T C3 CCAT J101K AAB CAPACITOR CERAMIC 100PF K 50V B T C4 CCAT J390J AAZ CAPACITOR CERAMIC 39PF J 50V SL T C5 CEET J4R7M CI0 CAPACITOR E ALUMINUM 4 7uF M 50V 5x11 T C6 CCAT J101K AA...

Page 58: ...PACITOR F POLYESTR 0 047uF J 100V 8 9x13 T C61 CEEM G222M LR1 CAPACITOR E ALUMINUM 2200uF M 35V 16x31 5 U M C62 CEEM G222M LR1 CAPACITOR E ALUMINUM 2200uF M 35V 16x31 5 U M C63 CCAT J104Z AAF CAPACITO...

Page 59: ...CAT J101K AAB CAPACITOR CERAMIC 100PF K 50V B T C120 CEET F471M HL1 CAPACITOR E ALUMINUM 470uF M 25V 10x16 U T C121 CEET F220M CI0 CAPACITOR E ALUMINUM 22uF M 25V 5x11 T C122 CEET F220M CI0 CAPACITOR...

Page 60: ...0 IC DUAL OP AMP KA4558C DIP8 IC12 ICOP 00131 SE0 IC DUAL OP AMP KA4558C DIP8 IC13 ICOP 00131 SE0 IC DUAL OP AMP KA4558C DIP8 IC14 ICOP 00131 SE0 IC DUAL OP AMP KA4558C DIP8 IC15 ICOP 00131 SE0 IC DUA...

Page 61: ...ILM 68Kohm 1 5W 5 T R33 RCFT E221J 000 RESISTOR CARBON FILM 220ohm 1 5W 5 T R34 RCFT E683J 000 RESISTOR CARBON FILM 68Kohm 1 5W 5 T R35 RCFT E472J 000 RESISTOR CARBON FILM 4 7Kohm 1 5W 5 T R36 RCFT E1...

Page 62: ...FILM 68Kohm 1 5W 5 T R95 RCFT E221J 000 RESISTOR CARBON FILM 220ohm 1 5W 5 T R96 RCFT E683J 000 RESISTOR CARBON FILM 68Kohm 1 5W 5 T R97 RCFT E221J 000 RESISTOR CARBON FILM 220ohm 1 5W 5 T R98 RCFT E3...

Page 63: ...ON FILM 820ohm 1 5W 5 T R160 RCFT E821J 000 RESISTOR CARBON FILM 820ohm 1 5W 5 T R161 RCFT E104J 000 RESISTOR CARBON FILM 100Kohm 1 5W 5 T R162 RCFT E104J 000 RESISTOR CARBON FILM 100Kohm 1 5W 5 T R16...

Page 64: ...0016Y SD0 TRANSISTOR N H FREQ KTC3198 Y TO92 Q29 TRTA 0008Y SD0 TRANSISTOR P H FREQ KTA1266 Y TO92 Q30 TRTC 01700 SD0 TRANSISTOR N H FREQ KRC107M W RESIST TO92M Q31 TRTC 0016Y SD0 TRANSISTOR N H FREQ...

Page 65: ...1M FI0 CAPACITOR E ALUMINUM220uF M 16V 8x11 5 T C307 CEET E221M FI0 CAPACITOR E ALUMINUM220uF M 16V 8x11 5 T C302 CEET F220M CI0 CAPACITOR E ALUMINUM22uF M 25V 5x11 T C304 CEET F470M CI0 CAPACITOR E A...

Page 66: ...00760 MT0 CONNECTOR WAFER 8370 221 1 25mm TOP 22P CP12 KNCW 00760 MT0 CONNECTOR WAFER 8370 221 1 25mm TOP 22P L301 KORB 00110 000 EMI BEAD FILTER ATS3580l MATERIAL M3L X301 KTRE 00220 080 RESONATOR CS...

Page 67: ...R318 RCFT E472J 000 RESISTOR CARBON FILM4 7Kohm 1 5W 5 T R319 RCFT E472J 000 RESISTOR CARBON FILM4 7Kohm 1 5W 5 T R320 RCFT E472J 000 RESISTOR CARBON FILM4 7Kohm 1 5W 5 T R321 RCFT E472J 000 RESISTOR...

Page 68: ...02 SWTA 00270 06V SWITCH TACT THHH832GAA DC12V 50mA S303 SWTA 00270 06V SWITCH TACT THHH832GAA DC12V 50mA S304 SWTA 00270 06V SWITCH TACT THHH832GAA DC12V 50mA S305 SWTA 00270 06V SWITCH TACT THHH832G...

Page 69: ...ISTOR N H FREQ KRC120M W RESIST TO92M CP3 UD08 3M845 250 WIRE ASS Y UL1007 28 ORG BLK 450 13P ASS Y SWITCH PCB C815 CACS S472M 201 CAPACITOR AC KH DE1307E 472M P7 5mm CP15 KNCW 00990 4T9 CONNECTOR WAF...

Page 70: ...BLOCK DIAGRAM A6802722 69...

Page 71: ...BLOCK DIAGRAM KIC9482N F 70...

Page 72: ...BIT DATA MEMORY SERIAL I O PORT FLAGS INSTRUCTION DECODER CLOCK RESET Xin Xout INTERNAL INTERRUPTS P4 0 P4 3 P5 0 P5 3 P6 0 KS0 P6 1 KS1 P6 2 KS2 P6 3 BUZ COMPARATOR INPUT PORT 2 INPUT PORT 1 P1 0 INT...

Page 73: ...BLOCK DIAGRAM TC4094BP 72...

Page 74: ...6 8 11 1Y to 4Y data outputs 7 GND ground 0 V 14 VCC positive supply voltage Fig 1 Pin configuration Fig 2 Logic symbol Fig 3 IEC logic symbol a b Fig 4 Functional diagram Fig 5 Logic diagram one buff...

Page 75: ...KA7812 12V REGULATOR KA7915 15V REGULATOR KTC 3198 KTD 1302 KTC 120M KTC 3200 KRC 107M KRC120M KTA 1266 KTA1268 KRA107M DTA 114Y KTA 1268 2SC 4883A 2SA 1859A KTC 3467 KTC 3206 KTC 3205 KTA 1024 KTA 10...

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Summary of Contents for PA 2000

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Harman Kardon PA 2000, Service Manual

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Summary of Contents for PA 2000

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