RCA-RTD255-hts-sch 电路图 维修手册.pdf

《RCA-RTD255-hts-sch 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《RCA-RTD255-hts-sch 电路图 维修手册.pdf（40页珍藏版）》请在收音机爱好者资料库上搜索。

1、RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 DSP 1 SCHEMATIC DSP 2 SCHEMATIC DSP 3 SCHEMATIC LED201 LED202 C106 C103 C104 D104 C105 C303 C201 C209 C111 C108C109 C204 C205 C206 C202 D202 D205 D206 D203 D204 D201 D101 EN101 1 2 3 10K 10uF 10K RM101 1 2 3 SW205 12 SW210 12 SW

2、204 12 SW203 12 SW202 12 SW201 12 SW209 12 SW208 12 SW207 12 SW211 12 SW206 12 X301 IC302 1 2 3 CP308 1 2 3 4 5 6 7 8 9 R104 R114 R113 R112 R110 R109 R201 IC201 1 2 3 4 5 6 7 8 9 10 11 1213141516171819202122 23 24 25 26 27 28 29 30 31 32 33 3435363738394041424344 R303 R304 R305 R306 R118 R307 CP316

3、1 2 3 CP313 1 2 3 4 5 R205 R206 R207 R115R116 R106R105R103 R203 R204 R202 R102 R302 R117 R108 R107 R301 R111 D102 D103 C101C102 C107 C302 C301 C305 C304 C110 C203 Q101 D105 W302B 1234 W302A 1234 C208 IC301 1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 C207 NJ301 1 2 3 4 5 6 7 8 9 10 11 12 13 14

4、D108 D107 REPEAT A-BPROG.RANDOM Pro FOLDERTUNEDCHAPTRACKTITLESLEEPSTRDSEQ ProLogic dtsDSPALL1DISC MP3 CD 54321 DISCDVD VCD DIGITAL KHz MHz LCR LSLFERS VFD201 125678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 3942 43 D106 CP306 1 2 3 4 5 6 7 8 R101 TO XMER

5、BOARD GND MDGND FRONT PCB ECO PCB IAR TYPE IAR TYPE GREEN RED ONLY FOR SOFTWARE DEBUG USE POWER/ECO SCAN PROGRESSIVE 2.0mm PITCH WIRE CONNECTOR 2.5mm PITCH WIRE CONNECTOR 2.5mm PITCH WIRE CONNECTOR 2.5mm PITCH WIRE CONNECTOR 3. indicates critical safety components. 2. Replace transistors with type s

6、pecified B. All Capacitor values are in F. performances and safety of this unit. replacement parts list to maintain proper Replace only with those specified from from replacement parts list. A. All resistor values are in ohms, 1/16W. 1. Unless otherwise specified: NOTES: TO FRONT BOARD TO POWER SWIT

7、CH BOARD TO DSP BOARD TO NEO5 BOARD TO MAIN BOARD 100uF 47uF 100uF 1N4002 100nF 100nF 100nF 100nF 100nF 1nF1nF 100P 100P 100P 100nF 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4002 GP1V287R BASS-BOOST OPEN/CLOSE PLAY-MODESURROUNDSOURCEPLAY/PAUSE DISC-SKIPREVSTOP POWER/ECO FWD 7.3728MHz KIA7029P 1K 1

8、K 1K 1K 1K 6K8 75 PT6315 100 100 100 100 0 100K 330 1K 1K 10K10K 10K10K10K 10K 10K 82K 1K 0 10K 1K 1K 10K 1K 5V6 1N4002 47nF47nF 100nF 33PF 33PF 1uF 10uF 10uF 10uF KTC3203Y 1N4002 1nF MSP430C112IDW 1nF LL4148 LL4148 HNV-12SM65 LL4148 330 16V 50V 16V16V 16V 16V 16V 16V 50V50V 50V 50V 50V 16V 1/2W 50V

9、50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 1/2W VFD-CS +10V VFD-DAT-IN VFD-DAT-OUT 430_CLK L12V L12V 430_STB DIN DIN 430_DIN RMC- ENCODER_A RMC ENCODER-B +3V3 FRONT-GND FRONT-GND FRONT-GND 4094-CLK VF1 VF2 ECO 4094-DATA ENCODER_B ENCODER-A -30V STB STB CLK CLK VFD-CLK DOUT 4094-STB 4051-DATA VFD KEY OT

10、HTI-M COM AB GND OUT VCC VCC GND OUT VDD1 VSS1 VDD VSS DOUT LED3 LED2 GR1 GR2 GR3 GR4 SG24/KS24 SG23/KS23 SG22/KS22 SG21/KS21 SG20/KS20 SG19/KS19 SG18/KS18 SG17/KS17 VEE SG16/KS16 SG15/KS15 SG14/KS14 SG13/KS13 SG12/KS12 SG11/KS11 SG10/KS10 SG8/KS8 SG7/KS7 SG9/KS9 SG6/KS6 SG5/KS5 SG4/KS4 SG3/KS3 SG2/

11、KS2 SG1/KS1 LED1 LED4 OSC DIN CLK STB K1 K2 P2.3/TA1 P2.4/TA2 P1.0/TACLK P1.1/TA2 P1.2/TA1 P1.3/TA0 P1.4/SMLK/TCK P1.6/TA1/TDI P1.5/TA0/TMS P1.7/TA2/TDO/ITEST/VPP VCC P2.5/ROSC VSS XOUT/TCLK XIN RST/NMI P2.0/ACLK P2.1/INCLK P2.2/TA0 12 34 56 78 910 1112 1314 P10 P12 P13 P14 P15 P16 F2 F2A F1A F1 1G

12、2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G NX1 NX2 NX3 NX4 NX5 NX6 NX7 P1 P2 P3 P4 P5 P6 P7 P8 P9 P11 66 55 44 33 22 11 IHG G F F E E D D C C B B A A FPA SCHEMATIC C123 IC101 3 2 1 C121 IC101 5 6 7 IC101 8 4 L102 L101 L203 L201 L202 L205 L204 CN307B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 NJ2

13、01 1 2 3 4 5 6 R128 R120 R116 R124 R122 R204R205R206 R209 R210 R203 R201 R202 R214 R118 R130 R126 R114R115 Q102 1 2 3 Q101 1 2 3 G101 NJ202 1 2 3 4 5 6 7 8 9 C108 C110 C107 C109 C103 C209 C120 C106 C105 C104 R111 R109 R113 R108R107 R112R110 R106 R105 R131 R123 R117 R125 R121 R129 R119 R127 C122 C102

14、 C101 C119 C113 C117 C111 C115 C112 C116 C114 C118 C206 C205 C202C203C201 C204 C208 D103 D104 IC102 1 23 4 5 6 7 8 9 10 11 12 13 14 1516 D102 D101 R132 R208 R207 R104 RED RED RED BLK BLK BLK NJ101 2 3 1 5 6 4 8 9 7 R213 C207R212 R211 S-VIDEO/C-VIDEO JACK XXXX HH H H H H H H L L L LL L L L BAA-IN-MUX

15、-CNTL2A-IN-MUX-CNTL1 DVD VCR SAT TUNER TV MODE AUDIO IN JACK I/O PCB FLAT CABLE from replacement parts list. B. All Capacitor values are in F. A. All resistor values are in ohms, 1/16W. performances and safety of this unit. replacement parts list to maintain proper Replace only with those specified

16、from 3. indicates critical safety components. 2. Replace transistors with type specified NOTES: 1. Unless otherwise specified: COMPONENT JACK TO DSP BOARD CY CB CR SAT IN VCR IN TV IN 100nF BA4558F 100nF BA4558F BA4558F FB2500 FB2500 0ohm 0ohm 0ohm 0ohm 0ohm 100K 100K 100K 100K 100K 10K10K10K SDV-18

17、 SDV-18 75 75 75 10 100K 100K 100K 10K10K DTC323TKDTC323TK RCA-118JP1S 10uF 10uF 10uF 10uF 100uF 10uF 10uF 47uF 47uF 100uF 100K 18K 18K 18K100K 18K100K 100K 220 470 470 470 470 470 470 470 470 100nF 100nF 100nF 100nF 100P 100P 100P 100P 100P 100P 100P 100P NOUSE 47P 47P47P47P 47P 100nF 1N4148 1N4148

18、 BU4052BF 7V5 7V5 10 75 75 220 RCA-606P NOUSE 47P10K 75 16V16V 1/10W 1/10W 1/10W 1/10W 1/10W 50V 50V 50V 50V 16V 50V 50V 50V 50V 16V 1W 16V 16V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V50V50V 50V 16V 1/2W 1/2W 1W 50V CB A-IN-MUX-CNTL2 A-IN-MUX-CNTL2 VCR-IN-L TV-IN-R TV-IN-L V-Y VCR-IN-R V-GND

19、V-GND V-GND V-GND L-IN CY SAT-IN-L -12V-AUD CR AGND AGND AGND V-C TUNER-R TUNER-R V-CVBS V-CVBS A-IN-MUX-CNTL1 A-IN-MUX-CNTL1 TUNER-L TUNER-L R-IN +12V-AUD SAT-IN-R AUD OTH VID IN- IN+ IN- IN+ GND VCC GND3 GND2 GND1 A3 A2 A1 Y X INH Y0 Y2 Y3 Y1 VEE VSS B A X3 X0 X1 X2VDD 2 3 1 5 6 4 8 9 7 IO-V11.SCH

20、 20-NOV-2003 RTD255 55829320 55829320 CONT ON SHEET 1 SH NO. 1 ENGINEERING DIV OR DEPT LOCATIONGUANG ZHOU APPROVED BYMADE BY: DATE: REVISED I/O BOARD 66 55 44 33 22 11 IHG G F F E E D D C C B B A A 11SH NO.:CONT ON SHEET: CONT ON SHEET SH NO. REV NO: ANGLESDECIMALSFRACTIONS APPLIED PRACTICESSURFACES

21、 UNLESS OTHERWISE SPECIFIED USE THE FOLLOWING TOLERANCES ON MACHINED PARTS FILENAME: SCHEMATIC FIRST MADE FOR: TITLE AUDIO & COMMUNICATION MULTI MEDIATHOMSON I/O SCHEMATIC IC203IC202IC204IC201 t R323 CN315 CN322 CN305B CN301B Q301 Q302 Q101 Q104 Q102 Q103 Q342 Q105 Q341 IC601 D701 Q803 WARNING SEE N

22、OTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING

23、 SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE WARNING SEE NOTE D406D405 D603 D801 D602 D601 D401 D604 D503 D404 D402 D504 D403 D506 D502 D501 D505 CN314 CN318 CN321 CN317 Q224 Q223 Q343 Q321 F501 F401 IC301 Q804 Q802 Q801 IC602 D341 D342 D508D507 R234R210 L201L241L262L242L261L221 IC50

24、1 Q222Q202Q241Q242Q221Q261Q262 D803 IC402 IC401 G701 L382 L383 L384 L303 L301 L302 L381 CN313 R401 R402 R384 R383R381R382 W303 R282 R220 R219 R237 R236 R296R272R244 R243 R294 R301 R228 R343 R247 R302 R303 R306 R152 R304R305 R208 R253 R252 R341 R292R291R268R267 R113 R123 R133 R143 R153 R241 R225 R240

25、 R239R235 R163 R217 R142 R226 R284R283R260R259 R232 R501 R502 R812 R810 R809 R811 R807 R808 R805 R803 R802 R804R801 R258 R403 R404 R132 R122 R806 R112 R281 R506 R280R257 R256 R227 R207 R206 R230 R231 R233 R204 R151 R141 R131 R121 R111 R505 R270 R271 R203 R202 R269 R211 R161 R215 R216 R212 R213 R214

26、R261 R293 R265 R266 R262 R295 R263 R264 R229 R251 R342 R255 R285 R205 R289 R290 R101 R286 R287 R288 R254 R344 R162 R275R201 R209 R279 R278 R322R321 R276 R277 R238 C303C307 C308 C301 C302 C305 C304 C223 C230 C224 C404 C262 C261 C242 C241 C222 C265C221 C202 C201 C407 C502 C233 C341 C151 C141 C131 C121

27、 C111 C161 C801 C504 C402 C203 C204 C505 C405 C210 C605 C707 C706 C604 C507 C608 C610 C245 C252 C509 C249 C244 C272 C269 C264 C508 C510 C237C217 NJ381 CP314 D201 D301 D263D262D243D242D222 D804 D261 D202 D241D221 D381 C152 C142 C132 C122 C112 C162 C408C406 C506 C611 C609 C401 C704 C256C276C275C234 C2

28、31 C501 C226 C274 C255 C803 C802 C606 C601 F601 C702 C703C701 C503 C403 C705 C607 C205 C273C254 C225 C243 C246 C306 C263 C266 C207 C228 C213 C211 C208C206 C209 C250C247 C251C248C227 C270C267 C271C229C268 C253 C321 C236 C381C382 C383 C216 JK201 F602 D805 C342 Q201 D806 D807 D802 HP JACK HP PCB IAA TY

29、PE 2.5mm PITCH WIRE CONNECTOR TO MAIN BOARD SPEAKER JACK MAIN PCB SL/SRL/RCSW 2.5mm PITCH WIRE CONNECTOR TO HP BOARD C US: 5S3.15A 250V TO DSP BOARD TO DSP BOARD US: 5S2.5A 250V 3. indicates critical safety components. 2. Replace transistors with type specified B. All Capacitor values are in F. perf

30、ormances and safety of this unit. replacement parts list to maintain proper Replace only with those specified from from replacement parts list. A. All resistor values are in ohms, 1/16W. 1. Unless otherwise specified: NOTES: 2.5mm PITCH 2.5mm PITCH CONNECTOR FAN- FAN+ FRONT GND 5VD 5VA DGND DGND LGN

31、D CONNECT TO PT CONNECT TO PT CONNECT TO PT CONNECTOR CONNECT TO FAN 3.96mm PITCH CONNECTOR CONNECTOR CONNECTOR 2.5mm PITCH 2.5mm PITCH TO FRONT BOARD PIN TO PIN TYPE CONNECTOR PIN TO PIN TYPE CONNECTOR 0.5A 125V 0.5A 125V LM4766 123456789101112131415 LM4766 123456789101112131415 LM4766 123456789101

32、112131415 LM4766 123456789101112131415 100DEG 1 2 NOUSE 1 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DTC114YKA 3 1 2 DTC114YKA 3 1 2 DTC114YKA 3 1 2 DTC114YKA 3 1 2 DTC114YKA 3 1 2 DTC114YKA 3 1 2 DTC114YKA 3 1 2 DTC114YKA 3 1 2 DTC114YKA 3 1 2 KIA7812API 1 2 3 RS60

33、5 1 23 4 KTC3200BL 1N54021N5402 1N4002 1N4148 1N4002 1N4002 1N5402 1N4002 1N5392 1N5402 1N5402 1N5392 1N5402 1N4002 1N5392 1N5392 1N4002 1 2 3 4 1 2 3 1 2 3 1 2 3 4 5 6 KTC3198GR KTC3198GR KTC3203Y KTC3198GR BH3544F 1234 5678 KTA1266Y KTA1266Y KTA1266Y KIA7912PI 2 1 3 6V2 6V2 6V830V 0.11 2 30.11 2 3

34、 0.5uH0.5uH0.5uH0.5uH0.5uH0.5uH LM317P 2 1 3 1 2 3 DTA114YKA 1 2 3 DTA114YKA 1 2 3 DTA114YKA 1 2 3 DTA114YKA 1 2 3 DTA114YKA 1 2 3 DTA114YKA 1 2 3 DTA114YKA 12 3 BAT54S KIA278R33PI 12 34 KIA78R05API 12 34 FB1000 FB1000 FB1000 0ohm 0ohm 0ohm FB1000 1 2 3 4 5 1 1 NOUSE NOUSE15K15K 18K 4.7 10 20K 1K 4.

35、74.74.7 10 4.7 10K 5K1 330 3K3 10K 10K 100K 8K2 8K28K2 18K 1K5 12K 47K 22K22K22K22K 56K 56K 56K 56K 56K 22K 47K 1K 20K1K 56K 22K 8K2 12K 22K22K22K22K 18K 6K8 820 2K2 2K2 2K2 2K2 3K3 560K 560K 0.1 0.1 100560 18K 22K 22K 8K2 8K2 22K 8K2 1K 100 1K1K 1K 1K5 1K 1K 1K 1K 22K 5K1 4K7 4K7 4K7 4K7 4K7 10K 4.

36、7 10 1K5 12K 10 1K 4K7 20K 1K 1K 20K 1K 1K 10 20K 1K 1K 10 20K 1K 15K 47K 10K 15K 1K 15K 20K 1K NOUSE 1K 20K 1K 5K1 330 8K2 47K47K 22K 15K 5K1 12K1K 12K 1K5 1K 1uF1000uF 1000uF 10uF 10uF 100uF 47uF 10uF 47uF 1uF 2200UF 47uF 47uF 47uF 47uF 47uF 1uF47uF 47uF 47uF 100uF 2200uF 470uF 100uF 4u7F 4u7F 4u7

37、F 4u7F 4u7F 4u7F 2u2F 10uF 6800uF 10uF 1uF 100uF 100uF 47uF 2200uF 6800uF 6800uF 2200uF 100UF 470uF 470uF 1uF 47uF 22uF 47uF 1uF 47uF 47uF 10uF 100UF 22uF 47uF47uF 1 2 3 4 5 6 7 1 2 3 4 LL4148 LL4148 LL4148LL4148LL4148LL4148LL4148 12 3 BAT54S LL4148 LL4148 LL4148LL4148 LL4148 1nF 1nF 1nF 1nF 1nF 1nF

38、 100nF100nF 100nF 100nF 100nF 100nF 100nF 47nF47nF47nF47nF 220nF 100nF 3P 220nF 47nF 10nF 10nF 100nF 100nF 100nF 100nF100nF 100nF 100nF 100nF 100nF 100P 220nF220nF 100P 100P 100P 100nF 100P 100P 100P 3P 47nF 220nF 3P3P 100P 3P3P 100P100P100P 3P3P 100P100P100P 220nF 10nF 100P 2n2F2n2F 100nF 100P 1234

39、56789101112 12 3 BAT54S 100uF 1 2 3 DTA114YKA 12 3 BAT54S 12 3 BAT54S 12 3 BAT54S pad.sym 1/2W 1/2W 3W3W 1/10W 1/4W 1/4W 1/4W 1/2W 1/2W 1/4W 1/2W1/2W1/2W 1/2W 1/2W 1/2W 1/4W 1/4W1/4W1/4W1/4W1/4W 1/4W 1/4W 1/4W1/4W1/4W1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 5W 5W 1/4W1/4W 1/4W 1/4W 1/4W 1/2W 1/4W 1/4

40、W 1/2W 1/2W1/2W 1/4W 1/4W 1/4W 1/2W 1/4W 1/2W 1/4W1/4W 1/4W 1/4W 1/4W 1/2W 1/4W 1/4W 50V6V3 6V3 50V 50V 16V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V50V 50V 50V 16V 35V 10V 16V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 16V 16V 50V 35V 50V 50V 35V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 5

41、0V 50V50V 50V 50V 50V 50V 50V 50V 16V16V 16V 16V 16V 250V 250V 100V100V100V100V 50V 250V 50V 50V 100V 50V 50V 50V 250V 250V 250V250V 50V 50V 250V 50V 50V 50V50V 50V 50V 50V 16V 50V 50V 50V 50V 100V 50V 50V50V 50V 50V50V 50V50V50V 50V50V 50V50V50V 50V 50V 50V 50V50V 50V 50V 16V FR FRFR FR +12V-AUD +1

42、2V-AUD+12V-AUD+12V-AUD +12V-AUD MUTE-SW MUTE-SW MUTE-SWMUTE-SL/SR MUTE-SL/SR MUTE-SL/SR SLSL SL PRE-C PRE-C PRE-C L12V L12V L12V L12V PROTECT PROTECT SRSR SR PRE-SW PRE-SW PRE-SW MUTE_SL/SR MUTE_SL/SR MUTE_SL/SR PRE-SL PRE-SL PRE-SL HP-MUTE HP-MUTE HP-MUTE HP-MUTE HP-R HP-R HP-IN HP-IN HP-IN HP-IN M

43、UTE-L/R MUTE-L/R MUTE-L/R +3.3V +3.3V +3.3V +3.3V LIMIT- LIMIT- LIMIT- FL FLFL FL VF2 VF1 +5V +5V +5V +5V +5V +B +B+B+B+B+B+B+B+B +B CC C MUTE_L/R MUTE_L/R MUTE_L/R MUTE-C MUTE-C MUTE-C MUTE_C MUTE_C MUTE_C -12V-AUD -12V-AUD -12V-AUD -30V -30V MUTE_SW MUTE_SW MUTE_SW -B -B-B-B-B PRE-SR PRE-SR PRE-SR

44、 PRE-FR PRE-FR PRE-FR P-CONP-CON P-CON P-CON P-CON PRE-FL PRE-FL PRE-FL HEADPHONE-IN HEADPHONE-IN HP-L HP-L AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND LIMIT+ LIMIT+ LIMIT+ SWSW SW HP HP P-L FAN PRT AMPP-LPWR OTH OUT_B MUTE_A GND_A VEE OUT_A VCC_A VCC_B NC +IN_B -IN_B MUTE_B GND_B NC +IN_A -IN

45、_A OUT_B MUTE_A GND_A VEE OUT_A VCC_A VCC_B NC +IN_B -IN_B MUTE_B GND_B NC +IN_A -IN_A OUT_B MUTE_A GND_A VEE OUT_A VCC_A VCC_B NC +IN_B -IN_B MUTE_B GND_B NC +IN_A -IN_A OUT_B MUTE_A GND_A VEE OUT_A VCC_A VCC_B NC +IN_B -IN_B MUTE_B GND_B NC +IN_A -IN_A BASE EMIT COL BASE EMIT COL BASE EMIT COL BAS

46、E EMIT COL BASE EMIT COL BASE EMIT COL BASE EMIT COL BASE EMIT COL BASE EMIT COL GND OUTIN AC2AC1 - + IN2 BIAS OUT2 VCC GND IN1 MUTE OUT1 GND OUTIN ADJ INOUT BASE EMIT COL BASE EMIT COL BASE EMIT COL BASE EMIT COL BASE EMIT COL BASE EMIT COL BASE EMIT COL 1 2 3 INOUT SWGND INOUT SWGND SIX SEVEN THRE

47、E TWO FOUR FIVE ONE 1 2 3 SW GND C GND R GND L SL GND GND SR GND 1 2 3 1 BASE EMIT COL 1 2 3 1 2 3 1 2 3 8 8 77 66 55 44 33 22 1 1 LKJ J I I H H G G F F E E D D C C B B A A MAIN SCHEMATIC MAIN SCHEMATIC CN304B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 CN309A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CN

48、309B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C201C103 C101 CN311 12 CN310 12 CP31112CP31012 R106 R102 R103 R201 R202 R105 R101 R104 C105 C202 C203 C204 C102 C104 D201 D202 CP312123 CN312 123 IC202 1234 5678 IC201 1234 5678 CN308 1 2 3 4 5 6 7 8 9 W301 1 2 SW201 12 SW202 12 SW205 12 SW203 12 SW206 12 SW204

49、12 S101 S102 IC101 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 CN320A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R109 IC102 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 R108R110 R111 R107 R112R113 L101 NE595 MOTOR PCBNEO595 CONTROL SENSOR-OUT PCBSENSOR-IN PCBSWITCH PCB CONNECTOR(WIRE) 2.0mm PITCH LED SENSOR WIRE WITH 2.5mm PITCH CONNECTOR 2.5mm PITCH CONNECTOR(WIRE) TO FRONT BOARD WIRE WITH 2.0mm PITCH CONNECTORWIRE WITH 2.0mm PITC