Onkyo-TARW-255-Service-Manual(1) 电路图 维修手册.pdf

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1、TA-RW255 SERVICE MANUALSERVICE MANUAL STEREO CASSETTE TAPE DECK Black and Silver models MODEL TA-RW255 120V AC, 60Hz 230-240V AC, 50Hz BMDD BMPA, BMGT BMPP, SMPP Ref. No. 3872 062005 ONKYO EJECTEJECT DOLBY NRREVERCE MODE DUBBINGCOUNTER HIGHNORMALA/BRESET REC LEVEL MINMAX AUTO SPACE DUBB.STOP POWER S

2、TANDBY L R dB-20-10-6-3+30+6 PAUSE DECK-B PLAYOFFBC DOLBY NR HI-SPEEDDUBBING DECK-A PLAY A B REC Other models North American model STANDBY/ONMAIN POWER ONOFF STANDBY STANDBY STANDBY/ON SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

3、CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE T

4、O THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 Format:Auto reverse double deck Track format:4-tracks, 2-channels Recording system:AC bias Erasing system:AC erase Tape speed:4.76 cm/sec. (1-7/8 i.p.s) Wow and Futter:0.13 % (WRMS) Frequency response: Metal position tape 30 Hz to 15 kHz 3 dB High position tap

5、e30 Hz to 14 kHz 3 dB Normal position tape30 Hz to 13 kHz 3 dB Signal to noise ratio: 56 dB (metal position tape/ Type IV, Dolby NR off) 55 dB (high position/ Type II, Dolby NR off) 50 dB (normal position/ Type I, Dolby NR off) Noise reduction of 10 dB above 5 kHz and 5 dB at 1 kHz possible with Dol

6、by B. Noise reduction of 20 dB at 5 kHz possible with Dolby C. Input Jacks: LINE IN: 2 Input sensitivity: 80 mV Input impedance: 50 k ohm Output Jacks: LINE OUT: 2 Standard output level: 500 mV Output load impedance:over 50 k ohm Motors:DC servo motor: 1+1 Heads: PB Head:Special Hard Permalloy x 1 R

7、ec/PB Head:Special Hard Permalloy x 1 Erase head:Ferrite x 1 Power supply rating: North American: AC 120 V, 60 Hz European: AC 230 - 240 V, 50 Hz Power consumption: 17 W Standby power consumption: North American: 7.0 W European: 0.6 W Dimensions: (W x H x D): 435 mm x 121 mm x 303 mm (17-1/8 x 4-3/4

8、 x 11-15/16) Weight:4.9 kg (10.8 lbs.) Operation condition temperature/humidity: 5 C - 35 C/ 5% - 85% (no condensation) Specifications and external appearance are subject to change without notice because of product improvements. TA-RW255 SPECIFICATIONS RadioFans.CN 收音机爱 好者资料库 TA-RW255 TA-RW255 EXPLO

9、DED VIEW Except A003 x 4 pcs. A029 x 4 pcs. A202 x 7 pcs. A014 x 2 pcs. A004 x 2 pcs. A302 x 6 pcs. A014 x 2 pcs. A008 x 2 pcs. A011 x 2 pcs. A019 x 2 pcs. A206 x 2 pcs. A029 x 2 pcs. A029 x 5 pcs. A306 x 3 pcs. A311 x 4 pcs. A312 x 4 pcs. A313 x 8 pcs. A029 x 2 pcs. A011 x 2 pcs. Z008 x 2 pcs. Z009

10、 x 4 pcs. Z007 x 2 pcs. A029 x 2 pcs. A028 x 4 pcs. A001 A010 A013 A315 A316 A317 A317 A017 E851 A020 T901 A015 A016 A021 A013 A305 A307 A308 A301 A007 A007 U01 U02 U04 U03 A010 A006 P901A P101 P801 P802 P102 P701 A026A201 Z001 Z002 Z004 Z006 Z003 Z005 A203 A204 A205 A208 U05 RadioFans.CN 收音机爱 好者资料库

11、 TA-RW255 TA-RW255 EXPLODED VIEWCASSETTE MECHANISM Z001 : CMAL2Z226B (PLAY Deck) Z002 : CMAL2Z227B (REC/PLAY Deck) B B A A A A A A A A A B A : MOLYKOTE EM-60L : CORNING : SCREW LOCK : BOND A 05a 05b 04 32 31 02 42 29 30 06 25 03b 03a F567-750 F513-930 F513-931 PACK CMAL2Z226B CMAL2Z227B Lever for pr

12、event to eject (Both mecha.) PACK Cr Cr METAL F REC R REC F567-739 Lever for prevent to lever. (only Left side mecha.) TA-RW255 CASSETTE MECHA. PARTS LIST No. 03a 03b 04 05a 05b 06 25 29 30 31 32 42 PART No. F513-931 F513-930 F525-382 F567-739 F567-750 F522-063 FF19N FR26D-11 FR26B-21 F514-133 F514-

13、134 FF19S PART NAME PLATE HEADD BLOCK PLATE HEADD BLOCK MOTOR MAIN BLOCK PCB CONTROL BLOCK PCB CONTROL BLOCK CLUTCH ASSY BLOCK MAIN BELT ASSY F/W ASSY F/W ROLLER PINCH BLOCK R ROLLER PINCH BLOCK L F/R BELT NOTE 226B 227B 226B 227B F/W Material: ES-5 F/W Material: ES-5 x 2 TA-RW255 SCHEMATIC DIAGRAM

14、ONLY A 1 2 3 4 5 BCDEFGH BIAS_CTRL BIAS_NORM BIAS_H P-OFF RESET DECK_B_70/120 DECK_A_70/120 LINE_MUTE PB_X1/X2 LINE_MUTE SOL_A_ON/OFF CAP_A_X1/X2 CAP_A_ON/OFF REC/PB CAP_B_X1/X2 SOL_B CAP_B +5V +12VM REC_MUTE +12VA -17V SIG_L SIG_RCH DECK_B/A 1G 4G P15 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 1G 2G 3G 4G P15

15、P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 1G 2G 3G 4G KEY0 KEY1 KEY2 HIGH SW PACK SW REC INH FWD FM FQ F/Q GH GL GP N.NORMN.HIGHN.MTLH.NORMH.HIGHH.MTL A:H/B:L HIGH SPEED NORM SPEED LCHRCH A_PB_LCHB_PB_LCH B_PB_RCH A_PB_RCH NORM SPEED HIGH SPEED TEST_MODE DECK A REC INH REV METAL SW MOTOR + MOTO

16、R B MOTOR A ROT PH DIODE MOTER - FT PACK SW HIGH SW MOTER - ROT PH DIODE MOTOR A MOTOR B MOTOR + PLAY SW ROT PH OUT A SOLENOID ROT PH OUT B SOLENOID PLAY SW DECK B NAAF-8555 F-PLAYR-PLAYDOLBY_NRREWFFSTOP DECK_B STOPB-FFB-REWB_F-PLAYB_R-PLAYREV_MODE STBY ON/OFF REC_PAUSEAUTO_SPACENORM_DUBB HIGH_DUBB

17、COUNTER RESET COUNTER A/B DECK_A NADIS-8556 NAETC-8558 INPUT VR NAPS-8557 BA-+ MOTOR DECK B BA-+ MOTOR SOLSOL DECK A Alternative use C904 or C916. OTP ONLY OTP ONLY 7 +5V SENSOR 6 MOTOR A 5 MOTOR B 8 MOTOR- COM 9 HIGH SW 10 PACK SW 11 REC INH FWD 12 REC INH REV 13 METAL SW 4 MOTOR+ 3 PLAY SW 2 ROT P

18、HT OUT 1 SOLENOID 7 +5V SENSOR 6 MOTOR A 5 MOTOR B 4 MOTOR+ 3 PLAY SW 2 ROT PHT OUT 1 SOLENOID 8 MOTOR- COM 9 HIGH SW 10 PACK SW R405 4.7 R406 4.7 Q407 2SC1959 C105 681 C106 681 R103 100K R104 100K C109 333 R109 100K R111 3.3K C113 681 R113 3.9K C111 153 R115 10K R108 3.9K C110 333 R110 100K C112 15

19、3 R112 3.3K C114 681 R116 10K C123 470/16 + C126 101 R823 3.9K R825 3.9K R826 18K C804 223 R910 5.6K R911 5.6K D601 1SS352 D602 1SS352 R114 3.9K R224 10K R220 100K R214 560 C216 222 C218 104 C220 104 C210 222R212 22K C214 104 R22912K R211 22KC211 222 R213 560 C213 104 C219 104 C217 104 C215 222 C209

20、 222 R227 12K R250 100K R251 56K R252 NC R253 56K R254 NC R255 56K R256 82K R257 NC R258 100K R259 NC R260 180K R261 68K R262 1M R263 100K R264 100K R265 120K R266 220K R267 220K R268 120K R269 NC R270 220K R271 47K R272 1M R273 47K R274 NC R275 150K R276 120K R277 NC R278 330K R279 330K R280 220K R

21、281 33K R282 330K R283 47K R284 150K R285 33K R286 100K R287 1M R288 82K R289 NC R290 82K R291 33K R292 330K R293 33K R295 82K R296 120K R297 NC R298 180K R299 NC R294 220K R300 82K R301 47K R302 47K R303 33K R304 NC R305 100K R306 150K R307 NC R308 220K R309 NC R727 470 C712 104 R751 100K R416 5.6K

22、 Q8092SB1068 R822 47K R824 47K R829 1M R122 100(1/2W) R121 4.7K Q604 KRA107S R817 2KB 2 31 R820 100K Q812 2SA933S R807 47K R808 3.9K R809 47K Q8052SB1068 R810 3.9K R812 18K C803 223 R107 3.9K R40839K C404472 Q406 2SC1959 R415 47K R410 1K R414 2.2K R413 10K R40739K C403472 Q401 2SB1068 Q4032SC1959 C2

23、06 1/50 + C205 1/50 + R23118K R241 3.3K R242 3.3K R243 6.8K R244 6.8K R215 4.7K R217 3.3K C2231/50 + R216 4.7K R218 3.3K C224 1/50 + C228 2.2/50 + C227 2.2/50 + R417 100(1/2W) Q603 KRA107S R40910(1/2W) R411 820 C406 183 R831 1M C241 1/50 + C602 470/16 + C601 1/50 + C208 10/16 + R201 22K R202 22K R20

24、3 68K L203 NCH2137 21 R22812K C229 4.7/50 + R222 10K R221 10K C230 4.7/50 + R230 12K C2324.7/50 + C231 4.7/50 + D201 1SS352 D202 1SS352 Q203 RN1411 Q408uPC1330HA 1 2 3 4CNT 5 GND 6 VCC 7 8 9 L201 NMC6079 3 2 1 7 6 5 4 8 L202 NMC6079 6 5 4 8 3 2 1 7 C102 221 R101 100K C101 221 R102 100K C104 471 C103

25、 471 C707 104 C918 2.2/50 + R914 2.2K R915 2.2K R909 2.7K C932 104 R725 22K Q706 2SD655 R724 22K Q705 2SD655 R728 0 C911 273 C212 222 C238 331 C237 331 C407 123/100V C402 101 L403 NLO-2059 3 2 1 8 6 5 4 7 R404 100KB 1 2 3 R403 100KB 1 2 3 R119 50KB 2 13 R117 50KB 2 13 R118 50KB 2 31 R120 50KB 2 31 R

26、772 180(1/2W) Q101BA3416BL 1 3 5 7 9 11 13 15 17 18 16 14 12 10 8 6 4 2 R805 100K R802 2KB 2 31 Q801 2SB1068 Q804 2SA933S Q813 2SB1068 R7332.7K R7342.7K R7352.7K R742 4.7K R738 4.7K P5021 2 3 C722 104Z C721 104Z Q702 KRA107S D701 1SS352 R748 470 R747 220K R781100KX10 11 10 9 8 7 6 5 4 3 2 1 R783 0 R

27、7454.7K D704 1SS352 R830 10K Q815 2SA1037AK R828 10K Q807 2SA1037AK R786 0 L701 BK1608LM182-T R237 56K R238 47K R240 100K R239 100K R245 10K C236 104 C235 104 P205 3 2 1 C125 101 C401 101 C409 223 D702 UDZS5.6B D703 UDZS5.6B R782100KX10 1 2 3 4 5 6 7 8 9 10 11 R791 0 D708 1SS352 D707 1SS352 R792 0 R

28、793 0 P705 1 2 3 D709 1SS352 D801 1N4003 21 D802 1N4003 21 C405223 R903 3.9K C914 104 R912 2.2K R913 2.2K Q903 78M05 1I 2G 3 O Q901 78M12 1I 2G 3 O R923 10(1/2W) D907 UDZS18C D904 1N4003 21 D9031N4003 21 D902 1N4003 21 D9011N4003 21 D913 1N400321 C9151/50 + Q904 2SA933S C910 2200/16 + R731 4.7K R732

29、 4.7K R7444.7K R7434.7K R7414.7K R7394.7K R7404.7K R797 10K R798 0 P701A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 P102A 8 7 6 5 4 3 2 1 P101A 1 2 3 R746 47K P801A 1 2 3 4 5 6 7 8 9 10 L401 4.7mH NCH2133 21 C413 681 C415 680 C414 681 C416 680 Q902 7812 1I 4 2G 5 3

30、 O D911 1SS352 D905 1N4003 12 R924 680 R925 680 R926 680 D923 1SS352 D924 1SS352 C923 22/50 R737 4.7K Q703 78L05 1 I 3 O 2 G P702A 1 2 3 R902 1(1/2W) C912 10/50 + C913 47/50 + D906 1N40032 1 Q906 KRA107S R726 470 R723 22K Q201 HA12169FB 61 VREF2 62 NRIN2 63 IAOUT2 64 BIAS 65 RPI2 66 VRI32 67 VRI22 6

31、8 CONT2 69 VRI12 70 GND22 71 GND11 72 VRI11 73 CONT1 74 VRI21 75 VRI31 76 RPI1 77 REF1 78 IAOUT1 79 NRIN1 80 VREF1 1 BIASTRAP1 2 PBOUT1 3 SS11 4 SS21 5 CCR1 6 HLS1 7 LLS1 8 RECOUT1 9 LMIN1 10 LMDET1 11 LMOUT1 12 EQIN1 13 EQCONT1 14 IREF 15 EQOUT1 16 NN 17 NH 18 NM 19 HN 20 HH 21 HM 22 GP 23 GL 24 GH

32、 25 F/Q 26 FQ 27 FM 28 BIASCONT1 29 DACOUT1 30 VCC 31 VCC 32 DACOUT2 33 BIASCONT2 34 GND 35 BIASADJN 36 BIASADJM 37 BIASADJH 38 INJ 39 CLK 40 DATA 41 STB 42 RESET 43 MPX 44 C/B 45 NRONOFF 46 EQOUT2 47 DGND 48 EQCONT2 49 EQIN2 50 LMOUT2 51 LMDET2 52 LMIN2 53 RECOUT2 54 LLS2 55 HLS2 56 CCR2 57 SS22 58

33、 SS12 59 PBOUT2 60 BIASTRAP2 R236 47K R235 3.3K R813 47K R827 47K P802A 1 2 3 4 5 6 7 8 9 10 11 12 13 R801 6.8K R816 6.8K R8031KB 2 31 R8181KB 2 31 R821 10K R806 10K R105 33 R106 33 C108 470/6.3 + R226 20KB 1 2 3 R311 10KR312 10K R123 560 R223 10K R225 20KB 2 13 R219 100K C128 223 Q204 RN1411 L204 N

34、CH2137 12 C764 223 C763 223 R753 3.3KR754 3.3K R601 2.2K R232 0 R233 0 R234 0 C127 104 R310 10K C2330.1/50 + C919 100/25 + Q701 MPD78042FGF 1 CAP_A 2 CAP_A_X2/X1 3 SOL_A 4 1G 5 2G 6 3G 7 4G 8 VDD 9 DOL_CLK 10 DOL_DATA 11 DOL_STB 12 DOL_RST 13 A_70/120 14 B_70/120 15 PB_X1/X2 16 LINE_MUTE 17 RESET 18

35、 REC MUTE 19 P-OFF 20 AVSS 21 FT_MODE 22 TEST_MODE 23 SIG_LCH 24 SIG_RCH 25 VOL 26 KEY2 27 KEY1 28 KEY0 29 AVDD 30 AVREF 31 XT1/GND 32 XT2/NC 33 VSS 34 X1 35 X2 36 BIAS_CONT 37 N.BIAS 38 H.BIAS 39 R/P 40 B/A 41 R.SEN_B 42 R.SEN_A 43 CAP_B 44 CAP_B_X1/X2 45 SOL_B 46 RI_OUT 47 RI_IN 48 IC(VPP)GND 49 A

36、_PACK_SW 50 A_HIGH_SW 51 A_PLY_SW 52 VDD 53 B_PLY_SW 54 B_HIGH_SW 55 B_PACK_SW 56 B_F.REC_INH 57 B_MTL_SW 58 B_R.REC_INH 59 NC 60 SRCH_OFF/ON 61 P16 62 P15 63 P14 64 P13 65 P12 66 P11 67 P10 68 P9 69 P8 70 P7 71 VDISP 72 P6 73 P5 74 P4 75 P3 76 P2 77 P1 78 RELAY 79 S_LED 80 FL R771 2.2K R721 4.7K R7

37、22 4.7K R749 1K C725 22/50 R314 56 R313 56 R204 68K J2A 1 J2B 1 J1A 1 J1B 1 E002 E001 C903 104 C907 104 C934 223 R819 1K R804 1K Q102 KRC107S Q103 KRC107S Q104 KRC107S Q905 KRC107S Q404 KRC107S Q605 KRC107S Q811 KRC107S Q806 KRC107S Q808 KRC107S Q105 KRC107S Q402 KRC107S Q405 KRC107S Q107 KRC107S Q1

38、08 KRC107S Q803 KRC107S Q802 KRC107S Q810 KRC107S Q814 KRC107S Q816 KRC107S Q206 KRC107S Q205 KRC107S C107 470/6.3 + C115 10/50 + C116 10/50 + C122 10/50 + C121 22/50 + C202 10/50 + C201 10/50 + C203 10/50 + C20410/50 + C207 10/50 + C221 100/25 + C222 100/25 + C226 10/50 + C225 10/50 + C23910/50 + C

39、240 10/50 + C408 10/50 + C410 22/50 + C411 220/25 + C761 10/50 + C762 10/50 + C905 10/50 + C906 100/25 + C908 220/25 + C909 10/50 + X701 CSTLS5M00 R736 NC R752 3.3K C765 223 P201 2 1 3 5 4 6 S704 S705 S708 S710 S711 S712 S713 S714 S715 S716 S717 S719 S718 R702 470 R703 820 R704 1K R705 1.8K R706 390

40、 R707 470 R708 820 R709 1K R710 1.8K R711 390 R712 470 R713 820 R714 1K R715 1.8K S702S709 R701 390 S703 R716 3.9K S720 S706 S701 R717 3.9K D706 SLI-343URC-TE7 Q707BJ246GK 1 F11 2 F12 5 P17 6 P16 7 P15 8 P14 9 P13 10 P12 11 P11 12 P10 13 P9 14 P8 15 P7 16 P6 17 P5 18 P4 19 P3 20 P2 21 P1 22 NC 23 NC

41、 24 NC 25 NC 26 NC 27 NC 28 NC 29 NC 30 NC 31 NC 32 NC 33 NC 34 NC 35 1G 36 2G 37 3G 38 4G 41 F21 42 F22 P701B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 R761 20KB 2 1 3 P702B 3 2 1 JL902A 5 4 3 2 1 JL902B 1 2 3 4 5 T901 NPT-1523D 6 5 215 14NC 13 12NC 11 10 9 D910

42、UDZS5.6B C723 104 C724 223 L101 NCH2137 12 C117 331 L402 4.7mH NCH2133 21 P901 2 1 P901A C118 331 Q106 KRC107S L102 NCH2137 2 1 R206 1K R205 1K R207 6.8K R208 6.8K Q602 2SD655 Q601 2SD655 R315 100 R316 100 R209 2.2K R210 2.2K R125 470 R126 470 R127 470 R128 470 C904 13000/25 + THE COMPONENTS IDENTIF

43、IED BY MARK ARE CRITICAL FOR SAFETY. REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER)IS DC VOLTAGE. (NO INPUT SIGNAL) ELECTROLYTIC CAPACITORS ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030 3pF 330 33pF 331 330pF 333 0.033uF ALL RESISTORS ARE IN

44、OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX)PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. NOTE ( ) NAAF-8555 U01 MAIN PC BOARD NAAF-8555 U02 DISPLAY CIRCUIT PC BOARD NADIS-8556 U04 INPUT VOLUME PC BOARD NAETC-8558 U03 POWER S

45、UPPLY PC BOARD NC NCNC NC NCNC DECK A DECK B TA-RW255 SCHEMATIC DIAGRAM ONLY A 1 2 3 4 5 BCDEFGH BIAS_CTRL BIAS_NORM BIAS_H P-OFF RESET DECK_B_70/120 DECK_A_70/120 LINE_MUTE PB_X1/X2 LINE_MUTE SOL_A_ON/OFF CAP_A_X1/X2 CAP_A_ON/OFF REC/PB CAP_B_X1/X2 SOL_B CAP_B +5V +12VM REC_MUTE +12VA -17V SIG_L SI

46、G_RCH DECK_B/A 1G 4G P15 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 1G 2G 3G 4G P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 1G 2G 3G 4G KEY0 KEY1 KEY2 HIGH SW PACK SW REC INH FWD FM FQ F/Q GH GL GP N.NORMN.HIGHN.MTLH.NORMH.HIGHH.MTL A:H/B:L HIGH SPEED NORM SPEED LCHRCH A_PB_LCHB_PB_LCH B_PB_RCH A_PB_RCH

47、NORM SPEED HIGH SPEED TEST_MODE DECK A REC INH REV METAL SW MOTOR + MOTOR B MOTOR A ROT PH DIODE MOTER - FT PACK SW HIGH SW MOTER - ROT PH DIODE MOTOR A MOTOR B MOTOR + PLAY SW ROT PH OUT A SOLENOID ROT PH OUT B SOLENOID PLAY SW DECK B NAAF-8555 F-PLAYR-PLAYDOLBY_NRREWFFSTOP DECK_B STOPB-FFB-REWB_F-

48、PLAYB_R-PLAYREV_MODE STBY ON/OFF REC_PAUSEAUTO_SPACENORM_DUBB HIGH_DUBB COUNTER RESET COUNTER A/B DECK_A NADIS-8556 NAETC-8558 INPUT VR NAPS-8557 BA-+ MOTOR DECK B BA-+ MOTOR SOLSOL DECK A Alternative use C904 or C916. OTP ONLY OTP ONLY 7 +5V SENSOR 6 MOTOR A 5 MOTOR B 8 MOTOR- COM 9 HIGH SW 10 PACK

49、 SW 11 REC INH FWD 12 REC INH REV 13 METAL SW 4 MOTOR+ 3 PLAY SW 2 ROT PHT OUT 1 SOLENOID 7 +5V SENSOR 6 MOTOR A 5 MOTOR B 4 MOTOR+ 3 PLAY SW 2 ROT PHT OUT 1 SOLENOID 8 MOTOR- COM 9 HIGH SW 10 PACK SW R405 4.7 R406 4.7 Q407 2SC1959 C105 681 C106 681 R103 100K R104 100K C109 333 R109 100K R111 3.3K C113 681 R113 3.9K C111 153 R115 10K R108 3.9K C110 333 R110 100K C112 153 R112 3.3K C114 681 R116 10K C123 470/16 + C126 101 R823 3.9K R825 3.9K R826 18K C804 223 R910 5.6K R911 5.6K D601 1SS352 D602 1SS352 R114 3.9K R224 10K R220 100K R214 560 C216 222 C218 104