Nad-M-3-Schematic(1) 电路图 维修手册.pdf

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1、SERVICE MANUAL SERVICE MANUAL M3 C/AH MODEL: M3SE R VICEMANUAL NAD 2006 NAD ELECTRONICS INTERNATIONAL TORONTO M3 C/AH Integrated Amplifier M3 C/AH Integrated Amplifier Integrated Amplifier RadioFans.CN 收音机爱 好者资料库 downloaded from http:/receiverfaq.ru/ AC INLETEMI FILTER STANDBY RELAY POWER SWITCH FUS

2、E F901 FUSE F903 100mA 250V AH: 5A 250V C: 3.15A 350V FUSE F902 AH: 5A 250V C: 3.15A 350V R-CORE R CHANNEL STANDBY MAIN TRANSFORMER L CHANNEL MAIN TRANSFORMER TRANSFORMER 5V REGULATOR 12V RECTIFY B901 IC1 B902 LOGIC CIRCUIT MCU ON PREAMP LOGIC CIRCUIT ON FPP 12V TRIGGER STANDBY ON BAL RELAY ON PSU 2

3、0V RECTIFY 72V RECTIFY ON PSU B606 ON PSU HIGH CURRENT RECTIFY POWER SUPPLY ON PSU B603 B604 72V REGULATOR B606 ON PSU ISC CIRCUIT ON PSU D602 D603 L CHANNEL ON L AMP AMPLIFIER B605 20V REGULATOR B606 ON PSU PRE AMP ON PRE AMP BALANCE AMP ON BAL OUTPUT RELAYS L CHANNEL ON L AMP L CHANNEL INPUT RELAY

4、S ON PREAMP 20V RECTIFY 72V RECTIFY ON PSU B606 ON PSU HIGH CURRENT RECTIFY POWER SUPPLY ON PSU B603 B604 72V REGULATOR B606 ON PSU ISC CIRCUIT ON PSU D602 D603 L CHANNEL ON L AMP AMPLIFIER B605 20V REGULATOR B606 ON PSU PRE AMP ON PRE AMP BALANCE AMP ON BAL OUTPUT RELAYS L CHANNEL ON L AMP L CHANNE

5、L INPUT RELAYS ON PREAMP 1. POWER DISTRIBUTE DIAGRAM 3-9 BLOCK DIAGRAMS RadioFans.CN 收音机爱 好者资料库 INPUT SELECTOR BALANCE AMP DISC CD TUNER INPUT4 INPUT5 INPUT6 BALANCE 0/6.5dB SELECTABLE GAIN AMP STAGE 54dB ATTENUATOR 2dB/STEP 5dB TONE CONTROL 1dB/STEP BIAMP HIGH PASS FILTER 2,2.5,3,3.5dB SELECTABLE G

6、AIN AMP STAGE 30dB ATTENUATOR 10dB/STEP BY PASS, 40, 60, 80, 100Hz PRE OUT1 PRE OUT2 INPUT SELECTOR BALANCE AMP DISC CD TUNER INPUT4 INPUT5 INPUT6 BALANCE 0/6.5dB SELECTABLE GAIN AMP STAGE 54dB ATTENUATOR 2dB/STEP 5dB TONE CONTROL 1dB/STEP BIAMP HIGH PASS FILTER 2,2.5,3,3.5dB SELECTABLE GAIN AMP STA

7、GE 30dB ATTENUATOR 10dB/STEP BY PASS, 40, 60, 80, 100Hz PRE OUT1 PRE OUT2 STEREO/MONO SWITCH 2. PREAMP SIGNAL PATH LEFT CHANNEL RIGHT CHANNEL 3-10 RadioFans.CN 收音机爱 好者资料库 P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 P2.0 P2.1 P2.2 P2.3 P2.4 P2.5 P2.6 P2.7 P3.0 P3.1

8、 P3.2 P3.3 P3.4 P3.5 P3.6 P3.7 VFD ENCODE KEYS EEPROM U83 MAX3221 (FPP)RJ45 RS232 SOCKET (REAR PANEL) Q85 Q86 (FPP)IR IN/OUT SOCKET ( REAR PANEL) Q89 inverter(FPP)Protect Circuit (High when Protect) Q91 (PSU)OP91 OPTOISO (PSU)RL91 standby relay (PSU) U84 U85 7400 (FPP)D81 Tri-color LED (FPP) P4.0 P4

9、.1 P4.2 P4.3 P4.4 P4.5 P4.6 P4.7 P5.0 P5.1 P5.2 P5.3 P5.4 P5.5 P5.6 P5.7 U108 U113 U208 U213 CD4094 (PRE) RL101 . RL112, RL201 . RL212 For Input Select and Biamp Filter Switch Q130 Q131 Q230 Q231 for Mute U105 (PRE) TC9274 U110 U210 (PRE) CD4094 U104 U107 U204 U207 (PRE) MAX4621 30dB Attenuator, Q10

10、1.Q103, Q201.Q203, 6.5 Gain/ 0.5 Gain Switch U205 (PRE) TC9274 U109 U209 (PRE) TC9274 RL301 RL302 RL401 RL402 OUTPUT RELAYS (LAMP/RAMP) U109 U209 (PRE) TC9274 MCU AT89C51 3. SYSTEM CONTROL PATH 3-11 C407 33P/250V C402 1N C405 33P/250V C425 470pF R402 22K R403 100 R412 100 R404 100 R413 27K R405 27K

11、R414 100 R406 100 Q413 2SA1837 Q410 2SA1360 Q409 2SA1015 Q405 2SA1015 Q407 2SA970 Q406 2SA970 Q401 2SA970 Q411 2SA3423 Q412 2SC1815 Q408 2SC1815 Q404 2SC2240 Q403 2SC2240 Q402 2SC2240 R408 33 R420 33 R459 10/2W FS R415 10K R423 82 FP 1/2WR421 39K R417 21/1/4W 1% R419 1K2 3W 1% R407 82 R416 22K R428

12、300 R411 10K R410 22K R426 100K R424 100K R409 82 FP 1/2W D403 1N4148 D404 1N4148 D406 1N4148 D405 1N4148 C408 330P Q414 2SC4793 R430 3R3/0.5W FP R432 330/0.5W FP R434 4K7/3W FP R438 3R3/0.5W FP R441 330/0.5W FP R444 4K7/3W FP R437 18 R429 18 R431 4R7/FS R439 4R7/FS R445 1K2 1% R446 1K 1% Q415 KSC26

13、90 Q417 2SC4793 Q424 2SC5200 Q422 2SC5200 Q418 2SA1837 R457 0.05/5W R456 0.05/5W R448 15 R449 15 R442 10K R433 10K Q421 2SA1943 Q423 2SA1943 C418 0.1uF +74V -74V +72V -72V R401 470 AGND AGND AGND GND GND C403 10uF/50V C404 10uF/50V C411 100UF/25V C412 100u/25V R435 10K R443 10K C416 0.1uF C417 0.1uF

14、 C409 0.1uF C410 0.1u/80V AGND AGND Q426 2SA970 Q425 C2240 R464 6K8 C421 4u7/50V R463 22K R461 1K R462 56K C420 22N D409 BV21 Q427 2SA1943 Q428 2SC5200 SPGND R422 1K2 3W 1% GND 23 1IC402 TL431 23 1 IC401 TL431 1 VR401 200 R447 220 Q416 2SA1015 C422 10uF/80V C423 10uF/80V GND GND R476 220K R477 82 C4

15、15 10uF/50V R425 39K R480 2.2 R482 2.2 R484 2.2 R486 2.2 Q419 2SA1943 Q420 2SC5200 R481 2.2 R483 2.2 R485 2.2 R487 2.2 C426 470pFR451 22 GND R450 220K C419 10uF/50VQ437 2SC4793 R488 1 R489 1 Q438 2SA1837 R491 1R490 1 C428 0.1uF IC403A TL082D C427 1uF R452 1M R453 680 AGND R495 4K7/3W FP R496 4K7/3W

16、FP C429 1uF R454 1M AGND AGND R418 100 L401 100uH RL402A RL402B RL401B RL401A R499 3R3/1W FP L402 1uH C440 22N PRGND R471 56K C431 330u/16V C432 0.22u R469 56K C433 47u/50VGND 1 2 3 4 5 6 7 8 IC404* uPC1237HA +V24R R468 2K2 R467 10K PRGND Q450 2SA1015 R475 200 R474 3K3 R470 3K3 R473 100K R472 N.I. Q

17、452 2SC1815 Q453 2SC1815 D414 1N4148 D415 1N4148 R479 10K R478 10K PRGND PRGND SPGND 1 2 3 4 5 6 7 8 9 10 CZ402 CON10 AC DET PROTECT RT401 T0=80 degree C PRGND SPK A SPK B B401 THERMAL BREAKER R493 0 R492 0 D412 1N4148 D413 1N4148 R494 N.I. 1 2 CZ401 CON2 AGND IC403B TL082D AGND GND -74V+74V R CHANN

18、EL AMP +72V-72V PRGND Q454 2SA1015 R466 100K R498 10K R497 100K PRGND PRGND R427 20K D401 18V D402 18V C401 0.1uF C406 0.1uF R455 10K/0.6W R458 10K/0.6W +72V -72V Q429 2SC2878 AGND Q430 2SC2240 R41 1K R42 1K2 Q431 2SC3423 Q432 2SA1360 R43 10 R44 10 C414 0.1uF +V24R 1 P401 PCBNUT 1 P402 PCBNUT 1 P403

19、 PCBNUT D423 1N4148 D422 3.6V D424 3.6V D425 1N4148 D417 1N4148 D418 1N4148 D421 1N4148 D420 1N4148 D416 LED D419 LED D427 12V D426 1N4148 C434 2.2uF/50V C435 2.2uF/50V R45 200K GND D411 1N4148 R47 200K R46 4.7K AGND 1 2 3 4 5 6 7 8 CZ403 CON8 C307 33P/250V C302 1N C305 33P/250V C325 470pF R302 22K

20、R303 100 R312 100 R304 100 R313 27K R305 27K R314 100 R306 100 Q313 2SA1360 Q310 2SA1360 Q309 2SA1015 Q305 2SA1015 Q307 2SA970 Q306 2SA970 Q301 2SA970 Q311 2SC3423 Q312 2SC1815 Q308 2SC1815 Q304 2SC2240 Q303 2SC2240 Q302 2SC2240 R308 33 R320 33 R359 10/2W FS R315 10K R323 82 FP 1/2W R321 39K R317 21

21、/1/4W 1% R319 1K2 3W 1% R307 82 R316 22K R328 300 R311 10K R310 22K R326 100K R324 100K R309 82 FP 1/2W D303 1N4148 D304 1N4148 D306 1N4148 D305 1N4148 C308 330P Q314 2SC3423 R330 3R3/0.5W FP R332 330/0.5W FP R334 4K7/3W FP R338 3R3/0.5W FP R341 330/0.5W FP R344 4K7/3W FP R337 18 R329 18 R331 4R7/FS

22、 R339 4R7/FS R345 1K2 %1 R346 1K 1% Q315 KSC2690 Q317 2SC4793 Q324 2SC5200 Q322 2SC5200 Q318 2SA1837 R357 0.05/5W R356 0.05/5W R348 15 R349 15 R342 10K R333 10K Q321 2SA1943 Q323 2SA1943 C318 0.1uF +V74 -V74 +72V -72V R301 470 AGND AGND AGND AGND GND GND C303 10uF/50V C304 10uF/50V C311 100UF/25V C3

23、12 100u/25V R335 10K R343 10KC316 0.1uF C317 0.1uF C309 0.1uF C310 0.1u/80V AGND AGND Q326 2SA970 Q325 C2240 R364 6K8 C321 4u7/50V R363 22K R361 1K R362 56K C320 22N D309 BAV21 R365 10K Q327 2SA1943 Q328 2SC5200 SPGND R322 1K2 3W 1% GND 1 VR301 200 R347 220 Q316 2SA1015 C322 10uF/80V C323 10uF/80V G

24、ND GNDADJ DC R376 220K R377 82 C315 10uF/50V R325 39K R380 2.2 R382 2.2 R384 2.2 R386 2.2 Q319 2SA1943 Q320 2SC5200 R381 2.2 R383 2.2 R385 2.2 R387 2.2 C326 470pFR351 22 GND R350 180K C319 10uF/50V Q337 2SC4793 R388 1 R389 1 Q338 2SA1837 R391 1R390 1 C328 0.1uF IC303B TL082D C327 1uF R352 1M R353 68

25、0 AGND R395 4K7/3W FP R396 4K7/3W FP C329 1uF R354 1M AGND AGND R318 100 L301 100uH RL302A RL301A R399 3R3/1W FP L302 1uH C340 22N PRGND R371 56K C331 330u/16V R368 2K2 GND SPGND 1 2 3 4 5 6 7 8 9 10 CZ302 CON10 AC DET PROTECT RT301 T0=80 degree C PRGND SP A SP B 1 2 CZ301 CON2AGND GND -V74+V74 L CH

26、ANNEL AMP +72V-72V R327 20K RL302B RL301B C332 0.22u R369 56K C333 47u/50V PRGND 1 2 3 4 5 6 7 8 IC304* uPC1237HA +V24R Q350 2SA1015 R375 200 R374 3K3 R370 3K3 R373 100K R372 N.I. Q352 2SC1815 Q353 2SC1815 D314 1N4148 D315 1N4148 R379 10K R378 10K PRGND PRGND B301 THERMAL BREAKER R393 0 R392 0 D312

27、1N4148 D313 1N4148 R394 N.I. PRGND Q354 2SA1015 R366 100K R398 10K R397 100K PRGND PRGND IC303A TL082D AGND D301 18V D302 18V C301 0.1uF C306 0.1uF R355 10K/0.6W R358 10K/0.6W +72V -72V Q329 2SC2878 23 1 IC301 TL431 23 1 IC302 TL431 Q330 2SC2240 R31 1K R32 1K2 Q331 2SC3423 Q332 2SA1360 R33 10 R34 10

28、 C314 0.1U +V24R 1 P301 PCBNUT 1 P302 PCBNUT 1 P303 PCBNUT D317 1N4148 D318 1N4148 D316 LED D321 1N4148 D320 1N4148 D319 LED D323 1N4148 D322 3.6V D324 3.6V D325 1N4148 D327 12V D326 1N4148 C334 2.2uF/50V C335 2.2uF/50V R35 200K D311 1N4148 R37 200K R36 4.7K AGND GND 1 2 3 4 5 6 7 8 CZ303 CON8 to HS

29、4-M3-B007 PSU VC4.0.SCH CZ703 to HS4-M3-B007 PSU VC4.0.SCH CZ603to the binding post to HS4-M3-B007 PSU VC4.0.SCH P701 P702 P703 to HS4-M3-B007 PSU VC4.0.SCH P601 P602 P603 to the binding post to HS4-M3-B007 PRE VC4.0.SCH J203 to HS4-M3-B007 PRE VC4.0.SCH J103 PRGND 1 P304 PCBNUT SPGND 1 P304 PCBNUT

30、SPGND PRGND Rxl 2R2 Rxr 2R2 Cxl 0.1uF/50V Cxr 0.1uF/50V Note: Cxr+Rxr network is between the chassis and the de-coupling ground with the minimum loop. Note: Cxl+Rxl network is between the chassis and the de-coupling ground with the minimum loop. D408 BAV21 D407BAV21 -74V R4A6 1K R4A5 6K35 23 1 IC405

31、 TL431 Q456 2SC2240 R4A3 1K Q455 2SA970 R4A2 1K2 D440 1N4148R4A1 1K R4A4 10K R4A7 17K3 +74V D308 BAV21 D307BAV21 -74V R3A6 1K R3A5 6K35 23 1 IC305 TL431 Q356 2SC2240 R3A3 1K Q355 2SA970 R3A2 1K2 D340 1N4148R3A1 1K R3A4 10K R3A7 17K3 +74V R3B1 0.1R 1W 5% R3B2 0.1R 1W 5% R3B3 0.1R 1W 5% R3B4 0.1R 1W 5

32、% R3B5 0.1R 1W 5% R3B6 0.1R 1W 5% R3B7 0.1R 1W 5% R3B8 0.1R 1W 5% R4B1 0.1R 1W 5% R4B2 0.1R 1W 5% R4B3 0.1R 1W 5% R4B4 0.1R 1W 5% R4B5 0.1R 1W 5% R4B6 0.1R 1W 5% R4B7 0.1R 1W 5% R4B8 0.1R 1W 5% CIRCUIT DIAGRAMS 1.POWER AMPLIFIER BOARD 3-12 *IC 304 and IC 404 replaced by Protect Module R19 56k R10 10

33、0k Q13 2SC1815GR Q14 2SC1815GR 1 2 3 4 5 6 7 8 J10 CON8 D10 1N4148 R15 10K Q10 2SA1015GR R16 10k R11 100k R13 10k Q15 2SC1815GR R22 820k R20 220k Q16 2SC1815GR Q17 2SC1815GR R25 4.7k R24 180k Q11 2SA1015GR R12 10k R21 220k Q18 2SC1815GR Q12 2SA1015GR R17 100k D12 1N4148 R18 100k R14 22k C10 1N D13 4

34、.7VC11 100N Protect Module Q19 2SC1815 R23 56K R26 10k C12 0.22UF R27 10k R28 10k Replace and change orientation for the parts below: C601 & C701 From 4.7uF/50V to 0.47uF/50V. Reverse mount C601 & C701. Remove the parts below: R369 & R469 Remove the 56K Ohm resistor. Replace the parts below: R370 &

35、R470 From 6.8K Ohm to 5.1K Ohm. Change orientation for the parts below: D601 & D701 Reverse mount the 1N4148. R103 220R R105 220R C102 100p C103 100p R107 220R R109 220R R111 220R C104 100p C105 100p C106 100pR12 1M R104 1M R106 1M R108 1M R110 1M LRCA2 INPUT2 LRCA3 INPUT3 LRCA4 INPUT4 LRCA5 INPUT5

36、LRCA6 INPUT6 R203 220R R205 220R C202 100p C203 100p R207 220R R209 220R R211 220R C204 100p C205 100p C206 100p R22 1M R204 1M R206 1M R208 1M R210 1M RRCA2 INPUT2 RRCA3 INPUT3 RRCA4 INPUT4 RRCA5 INPUT5 RRCA6 INPUT6 RRCA1 INPUT1 LRCA1 INPUT1 R101 220R C101 100p R102 1M R201 220RC201 100p R202 1M Li

37、n1 Lin2 Lin3 Lin4 Lin5 Lin6 Rin1 Rin2 Rin3 Rin4 Rin5 Rin6 1 2 3 4 5 6 7 8 CZ101 FROM BAL_SCH CZ504 C223 100pF C224 100pF C225 100pF C222 100pF C221 100pF C220 100pF C125 100pF C124 100pF C123 100pF C122 100pF C121 100pF C120 100pF Lin7 Rin7 1 3 2 RL101A 4 6 5 RL101B 1 3 2 RL102A 4 6 5 RL102B 1 3 2 R

38、L103A 4 6 5 RL103B 1 3 2 RL106A 4 6 5 RL105B 1 3 2 RL105A 1 3 2 RL104A 4 6 5 RL104B 4 6 5 RL106B 1 3 2 RL107A 4 6 5 RL107B 1 3 2RL207A 4 6 5RL207B 1 3 2 RL201A 4 6 5 RL201B 1 3 2 RL202A 4 6 5 RL202B 1 3 2 RL203A 4 6 5 RL203B 1 3 2 RL204A 4 6 5 RL204B 1 3 2 RL205A 4 6 5 RL205B 1 3 2 RL206A 4 6 5 RL20

39、6B R113 220R R213 220R 1 3 2 RL212A 4 6 5 RL212B S5 1 S6 2 S7 3 S8 4 S9 5 S10 6 CK 16 DATA 18 STB 19 S10 28 S9 29 S8 30 S7 31 S6 32 S5 33 S4 34 S3 35 S2 36 S1 37 S1 41 S2 42 S3 43 S4 44 Vdd 38 GND 15 Vss 40 S11 7 S12 8 S13 9 S14 10 S15 11 S16 12 S17 13 S18 14 S18 20 S17 21 S16 22 S15 23 S14 24 S13 2

40、5 S12 26 S11 27 U109 TC9274N LRCA9 TAPE2 RRCA9 TAPE2 Rin1 Rin2 Rin3 Rin4 Rin5 Rin6 Lin1 Lin2 Lin3 Lin4 Lin5 Lin6 R188 300K R288 300K Rin7 Lin7 OPSEL_STB_L OPSEL_CLK_L OPSEL_DATA_L OPSEL_STB OPSEL_CLK OPSEL_DATA +18VL -18VL C130 0.1uF C131 0.1uF -18VR +18VR C230 0.1uF C231 0.1uF S5 1 S6 2 S7 3 S8 4 S

41、9 5 S10 6 CK 16 DATA 18 STB 19 S10 28 S9 29 S8 30 S7 31 S6 32 S5 33 S4 34 S3 35 S2 36 S1 37 S1 41 S2 42 S3 43 S4 44 Vdd 38 GND 15 Vss 40 S11 7 S12 8 S13 9 S14 10 S15 11 S16 12 S17 13 S18 14 S18 20 S17 21 S16 22 S15 23 S14 24 S13 25 S12 26 S11 27 U209 TC9274N R189 200 R289 200 Q130 2SC3326 Q230 2SC33

42、26 R190 1M R290 1M 1R56 5K 1R53 5k 2 3 1 84 U111A OPA2134 6 5 7 U111B OPA2134 2 3 1 84 U211A OPA2134 6 5 7 U211B OPA2134 1R64 200 1R62 200 +18VL -18VL +18VR -18VR 2C49 100N 2C50 100N 1C49 100N 1C50100N LRCA7 PREOUT1 RRCA7 PREOUT1 LRCA8 PREOUT2 RRCA8 PREOUT2 R195 100K R295 100K C132 220P C232 220P 6

43、5 7 U106B OPA2134 C115 100n 5% C116 56n 5% 4 6 5RL108B 1 3 2RL109A 4 6 5 RL110B 2 3 1 84 U106A OPA2134 R192 28K1% R193 200 C117 0.1uF C133 0.1uF -18VL +18VL R191 37.4K1% Q131 2SC3326 4 6 5RL109B 1R54 5k 1R61 200 1 3 2RL111A 1 3 2 RL108A 1 3 2 RL110A 4 6 5 RL111B 6 5 7 U206B OPA2134 C215 100n 5% C216

44、 56n 5% 4 6 5 RL208B 1 3 2RL209A 4 6 5RL210B 2 3 1 84 U206A OPA2134 R292 28K1% R293 200 C217 0.1uF C233 0.1uF -18VR +18VR R291 37.4K1% Q231 2SC3326 4 6 5RL209B 1R55 5k 1R63 200 1 3 2RL211A 1 3 2 RL208A 1 3 2 RL210A 4 6 5 RL211B 78 RL212C 2Q12 2SC1815 2R23 4.7K 1R23 4.7K 1C23 10n 2C23 100p 2D16 1N414

45、8 78 RL101C 1Q01 2SC1815 1R02 4.7K 1R01 4.7K 1C01 10n 1C02 100p LIP1 1D01 1N4148 78 RL102C 1Q02 2SC1815 1R04 4.7K 1R03 4.7K 1C03 10n 1C04 100p LIP2 1D02 1N4148 78 RL103C 1Q03 2SC1815 1R06 4.7K 1R05 4.7K 1C05 10n 1C06 100p LIP3 1D03 1N4148 78 RL104C 1Q04 2SC1815 1R08 4.7K 1R07 4.7K 1C07 10n 1C08 100p

46、 LIP4 1D04 1N4148 78 RL105C 1Q05 2SC1815 1R10 4.7K 1R09 4.7K 1C09 10n 1C10 100p LIP5 1D05 1N4148 78 RL106C 1Q06 2SC1815 1R12 4.7K 1R11 4.7K 1C11 10n 1C12 100p LIP6 1D06 1N4148 78 RL107C 1Q07 2SC1815 1R14 4.7K 1R13 4.7K 1C13 10n 1C14 100p LIP7 1D07 1N4148 78 RL108C 1Q08 2SC1815 1R16 4.7K 1R15 4.7K 1C

47、15 10n 1C16 100p 1D08 1N4148 78 RL109C 1Q09 2SC1815 1R18 4.7K 1R17 4.7K 1C17 10n 1C18 100p 1D09 1N4148 78 RL110C 1Q10 2SC1815 1R20 4.7K 1R19 4.7K 1C19 10n 1C20 100p 1D10 1N4148 78 RL111C 1Q11 2SC1815 1R22 4.7K 1R21 4.7K 1C21 10n 1C22 100p 1D11 1N4148 78 RL201C 2Q01 2SC1815 2R02 4.7K 2R01 4.7K 2C01 1

48、0n 2C02 100p 2D01 1N4148 78 RL202C 2Q02 2SC1815 2R04 4.7K 2R03 4.7K 2C03 10n 2C04 100p 2D02 1N4148 78 RL203C 2Q03 2SC1815 2R06 4.7K 2R05 4.7K 2C05 10n 2C06 100p 2D03 1N4148 78 RL204C 2Q04 2SC1815 2R08 4.7K 2R07 4.7K 2C07 10n 2C08 100p 2D04 1N4148 78 RL205C 2Q05 2SC1815 2R10 4.7K 2R09 4.7K 2C09 10n 2

49、C10 100p 2D05 1N4148 78 RL206C 2Q06 2SC1815 2R12 4.7K 2R11 4.7K 2C11 10n 2C12 100p 2D06 1N4148 78 RL207C 2Q07 2SC1815 2R14 4.7K 2R13 4.7K 2C13 10n 2C14 100p 2D07 1N4148 78 RL208C 2Q08 2SC1815 2R16 4.7K 2R15 4.7K 2C15 10n 2C16 100p 2D08 1N4148 78 RL209C 2Q09 2SC1815 2R18 4.7K 2R17 4.7K 2C17 10n 2C18 100p 2D09 1N4148 78 RL210C 2Q10 2SC1815 2R20 4.7K 2R19 4.7K 2C19 10n 2C20 100p 2D10 1N4148 78 RL211C 2Q11 2SC1815 2R22 4.7K 2R21 4.7K 2C21 10n 2C22 100p 2D11 1N4148 STR 1 D 2 CLK 3 OE 15 Q1 4 Q2 5 Q3 6 Q4 7 Q5 14 Q6 13 Q7 12 Q8 11 QS 9 QS 10 VCC 16 GND 8 U108 4094 STR 1 D 2 CLK 3 OE 1