Arcam-DivaA75Plus-int-sch维修电路原理图.pdf

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1、ISSUE DRAWING NO. DRAWING TITLE DATE Filename: ECO No.DESCRIPTION OF CHANGE L940C1_1.0.prj A75 PLUS AMP Contact Engineer: L940C1 11-Dec-2001 INITIALS Printed:17Sheetof Notes: Contact Tel:(01223) 203 200Travis Pierce A & R Cambridge Ltd. Pembroke Avenue Cambridge CB5 9PB Waterbeach PWRLEFT PROTECTION

2、 A1 SP2_SEND_L SP2_RETN_L OP_L A1 LEFT CHANNEL L940C5_1.0.SCH ACLT1 MUTE AVCONTROL TAPECONTROL MUX1 MUX2 MUX3 PREMUTE PROT SENSE REMOTE CONTROL L940C7_1.0.SCH SELOPR SELOPL MUX1 MUX2 MUX3 TAPECONTROL ACSENSE PROT_OP_L PROT_OP_R PROTECTIONMUTE HPSW2 HPSW1 TAPOL TAPOR PROT SENSE PHONO & INPUTS L940C3_

3、1.0.SCH ACSENSE ACLT1 POWER SUPPLY L940C2_1.0.SCH PWRRIGHT A1 SP2_RETN_R OP_R SP2_SEND_R A1 RIGHT CHANNEL L940C6_1.0.SCH PWRLEFT PWRRIGHT SELOPR SELOPL HPSW2 AVCONTROL HPSW1 SP2_SEND_L SP2_RETN_L OP_L OP_R SP2_SEND_R SP2_RETN_R PREMUTE TAPOR TAPOL PROT_OP_R PROT_OP_L TONE CONTROL L940C4_1.0.SCH TOP

4、SHEET FOR A75 L940AY TGP USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 USE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 01_E02012/12/01PRODUCTION RELEASE1.0 RadioFans.CN 收音机爱 好者资料库 Downloaded from http:/receiverfaq.ru/ ISSUE DRAWING NO. DRAWING TITLE DATE Filename: ECO No.DESCRIPTION OF CHANGE L940C

5、5_1.0.SCH A75 PLUS AMP Contact Engineer: L940C5 11-Dec-2001 INITIALS Printed:57Sheetof Notes: Contact Tel:(01223) 203 200Travis Pierce A & R Cambridge Ltd. Pembroke Avenue Cambridge CB5 9PB Waterbeach Q600 BC556B Q601 BC556B Q604 2SA970GR Q606 BC546B Q607 BC546B R617 680R MF R619 10K MF R618 10K MF

6、R613 47R MF R614 47R MF R612 100K MF R600 1K0 MF PWRLEFT Q611 2SC2240GR Q610 2SC2240GR R620 10K MF Q603 2SA970GR Q608 BC546B ISSUE DRAWING NO. DRAWING TITLE DATE Filename: ECO No.DESCRIPTION OF CHANGE L940C7_1.0.SCH A75 PLUS AMP Contact Engineer: L940C7 11-Dec-2001 INITIALS Printed:77Sheetof Notes:

7、Contact Tel:(01223) 203 200Travis Pierce A & R Cambridge Ltd. Pembroke Avenue Cambridge CB5 9PB Waterbeach WARNING SAFETY CRITICAL COMPONENT REPLACE WITH IDENTICAL PART uC, Volume Drive & Remote Control C912 10N CD C900 10N CD R900 1R0 FU D906 1N4003F D907 1N4003F + C920 1M0 25V C913 10N CD MOTE900

8、P900 +5v VOLUME DRIVEMOTOR DRIVER +5V GND 1 MD1 2 CC1 3 REF 4 MC1 5 MC2 6 VCC1 7 VCC2 8 CC2 9 MD2 10 Z905 BA6109 12 VOLMOT900 1Y271 1 3 2 LK900 L856CA REMOTE SENSOR SNAP OFF BOARD ACLT1 MUTE MUX1 MUX2 MUX3 AVCONTROL TAPECONTROL R915 220R MF PB5 1 PB4 2 PA3 3 PA2 4 PA1 5 PA0 6 PB3 7 PB2 8 PB1 9 PB0 1

9、0 VSS 11 (TMR)/INT 12 PC0 13 PC1 14 PC2 15 PC3 16 PC4 17 PC5 18 RES 19 VDD 20 OSC1 21 OSC2 22 PA7 23 PA6 24 PA5 25 PA4 26 PB7 27 PB6 28 Z900 HT48R30 28-DIP-B-0 A0 1 A1 2 A2 3 VSS 4 SDA 5 SCL 6 WP 7 VDD 8 Z906 24C01 C917 100N CD X900 CST4.00 C918 100N CD +C914 220U EL +5v +5v +5v C919 100N CD 1 2 3 S

10、W900A 2PCO_NON_LAT 4 5 6 SW900B 2PCO_NON_LAT R912 100K MF +C921 10U EL D910 1N4148 R913 10K MF +5v +5V R914 4K7 MF 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG 0V_DIG X0 13 X1 14 X2 15 X3 12 X4 1 X5 5 X6 2 X7 4 INH 6 A 11 B 10 C 9 VEE 7 X 3 Z907A 74HC4051 VDD 16

11、 GND 8 Z907B 74HC4051 R904 10R MF + C915 100U EL PREMUTE 0V_DIG +5V MOTSUP900 VOLM901 VOLM900 REMO900 C916 100N CD 1 2 3 LK903 3WAY CABLE HOLDER D911 1N4148 1 2 3 4 5 6 7 8 9 10 SK900 FFC10V 12 LK901 10MM LINK R902 100R MF R903 100R MF 0V_DIG 0V_DIG PROT SENSE Disp A Disp B Disp C Disp D Disp E Disp

12、 F Disp G Disp H Disp I R901 12K MF Q900 BC556B +5v R905 33K MF + C901100U EL D908 ZENER 5V1 400MW USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 USE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 ISSUE DRAWING NO. DRAWING TITLE DATE Filename: ECO No.DESCRIPTION OF CHANGE L940C3_1.0.SCH A75 AMPLIFIER P

13、LUS Contact Engineer: L940C3 11-Dec-2001 INITIALS Printed:37Sheetof Notes: Contact Tel:(01223) 203 200Travis Pierce A & R Cambridge Ltd. Pembroke Avenue Cambridge CB5 9PB Waterbeach 3 2 1 Z100A NE5532 C119 100P PP R100 47K MF R108 470R MF C124 47P CD + C125 22U EL R110 680K MF R112 56K MF C127 4N7 P

14、P C129 1N3 PP C120 100P PP R101 47K MF R109 470R MF C123 47P CD + C126 22U EL R111 680K MF R113 56K MF C128 4N7 PP C130 1N3 PP 1 2 3 SW100A 4PCO 4 5 6 SW100B 4PCO 7 8 9 SW100C 4PCO 10 11 12 SW100D 4PCO 5 6 7 Z100B NE5532 -15V +15V CD TUNER VCR AV/DVD TAPE IN TAPE OUT EMC 1 N F SK100A PHONO4G BOT 5 6

15、 TOP 4 N F SK100B PHONO4G EMC 1 N F SK103A PHONO4G N F SK103B PHONO4G EMC 1 N F SK102A PHONO4G N F SK102B PHONO4G EMC 1 N F SK101A PHONO4G 84 Z100C NE5532 Phono Stage & Input Selection X0 4 X1 5 X2 6 X3 7 X4 12 X5 11 X6 10 X7 9 EN 2 A0 1 A1 16 A2 15 V- 3 D 8 GND 14 V+ 13 Z102 DG408DJ X0 4 X1 5 X2 6

16、X3 7 X4 12 X5 11 X6 10 X7 9 EN 2 A0 1 A1 16 A2 15 V- 3 D 8 GND 14 V+ 13 Z103 DG408DJ D104 1N4148 D106 1N4148 D105 1N4148 D107 1N4148 D108 1N4148 D112 1N4148 D113 1N4148 D109 1N4148 D114 1N4148 D110 1N4148 D115 1N4148 D111 1N4148 D124 1N4148 D120 1N4148 D121 1N4148 D125 1N4148 D122 1N4148 D126 1N4148

17、 D123 1N4148 D127 1N4148 D101 1N4148 D103 1N4148 D100 1N4148 D102 1N4148 R118 1K0 MF R119 1K0 MF R122 1K0 MF R123 1K0 MF R124 1K0 MF R125 1K0 MF R126 1K0 MF R127 1K0 MF R128 1K0 MF R121 1K0 MF R130 100K MF R131 100K MF R133 100K MF R134 100K MF R135 100K MF R136 100K MF R137 100K MF R142 100K MF R14

18、3 100K MF R144 100K MF +15v +15v +15v +15v +15v +15v +15v +15v +15v +15v +15v +15v -15v -15v -15v -15v -15v -15v -15v -15v -15v -15v -15v -15v SEL1 1 S2 14 D1 2 V+ 13 S1 3 S3 11 V- 4 GND 5 VL 12 S4 6 D3 10 D4 7 SEL3 9 D2 15 SEL4 8 SEL2 16 Z105 DG413DJ VCROL VCROR TUNOL TUNOR CDOL CDOR DVDOL DVDOR TA

19、PEOL TAPEOR AUXOL VCROL TUNOL CDOL DVDOL AUXOR VCROR TUNOR CDOR DVDOR TAPECONTROL MUX1 MUX2 MUX3 MUX1 MUX2 MUX3 +5v +5v +15v +15v +15v -15v -15v -15v TAPECONTROL R120 1K0 MF R117 1K0 MF R129 100K MF R132 100K MF AUXOL AUXOR TAPEOL TAPEOR C134 470P PPW C144 470P PPW C143 470P PPW C142 470P PPW C141 4

20、70P PPW C140 470P PPW C139 470P PPW C138 470P PPW C137 470P PPW C135 470P PPW C136 470P PPW C133 470P PPW +5v R154 47R MF R155 47R MF C122 100P PP C121 100P PP D116 1N4148 D118 1N4148 D117 1N4148 D119 1N4148-15v -15v +15v +15v +15v +15v +15v -15v -15v -15v 5 6 7 Z104B TL072 3 2 1 Z104A TL072 84 Z104

21、C TL072 SELOPL SELOPR R140 100K MF R141 100K MF MUX3 MUX2 MUX1 TAPECONTROL +15V -15V RLY1C RLY G5Z-2A-E PWR 1 IN1 2 IN2 3 0V 4 V- 5 O 6 FB 7 RC 8 V+ 9 Z101 TA7317P R105 47K MF R103 47K MF R102 47K MF R104 47K MF+ C148 1U0 EL R149 100K MF D128 1N4003F R106 47K MF Q100 2SC2240GR R153 1K0 1W CF D130 1N

22、4003F R145 10K MF R150 100K MF + C149 100U EL +37V R151 18K MF -37V R152 33K MF R107 47K MF D129 1N4003F R147 2K7 1W CF +37V R146 2K7 1W CF R G LED100 LED RED/GRN 3MM D131 5V6 400MW 1 3 2 LK100 L856CA R148 470R FU ACSENSE PROT_OP_L HPSW1 MUTEPROT_OP_R C112 100N CD C113 100N CD C109 100N CD C114 100N

23、 CD C110 100N CD C118 100N CD C107 100N CD C108 100N CD C101 100N CD C102 100N CD +C145 10U EL +C146 10U EL C115 100N CD C116 100N CD R139 100K MF R138 100K MF PROTECTION 0V_SIG 0V_SIG 0V_SIG 0V_SIG0V_SIG0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG0V_SIG 0V_SIG 0V_SIG 0V_SIG0V_SIG

24、0V_SIG 0V_SIG 0V_SIG0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_SIG 0V_HF0V_HF 0V_HF 0V_HF 0V_HF 0V_HF 0V_SIG 0V_SIG R114 8K2 MF R115 8K2 MF R116 18K MF + C150 1U0 EL HPSW2 TAPECONTROL MUX1 MUX2 MUX3 C147 100U NP CDL CDR TUNL TUNR VCRL VCRR DVDL TAPL

25、 TAPR TAPOL TAPOR TAPOL TAPOR PHINL PHINR DVDR 1 2 3 LK100A 3WAY CABLE HOLDER + C151 100U SILMIC 2 + C152 100U SILMIC 2 R157 100K MF R156 1K5 MF C153 10N CD TH100 PTH90DEG D132 1N4148 PROT SENSE 12 LK101 10MM LINK 12 LK102 10MM LINK 12 LK104 10MM LINK 12 LK103 10MM LINK Therm AC Det Prot RC +15v -15

26、v D134 5V6 400MW C117 470P CD 0V_HF R158 47K MF + C131 22U EL + C132 22U EL USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 USE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 TGP01_E020 12/12/01PRODUCTION RELEASE 1.0 ISSUE DRAWING NO. DRAWING TITLE DATE Filename: ECO No.DESCRIPTION OF CHANGE L940C2_1.0.

27、SCH A75 PLUS AMP Contact Engineer: L940C2 11-Dec-2001 INITIALS Printed:27Sheetof Notes: Contact Tel:(01223) 203 200Travis Pierce A & R Cambridge Ltd. Pembroke Avenue Cambridge CB5 9PB Waterbeach L N E NEL SK300 IEC3 FS300 AS1A25 + C308 10M EL 50V + C309 10M EL 50V +300 -300 +15V -15V +37V -37V SW300

28、B A1007 SW300A A1007 SELECT VOLTAGE BY FITTING FS201 OR FS202 MAINS INPUT MAINS SWITCH FIT ONLY ONE FUSE Chassis Earth Point, Use correct screw and washer. R300 100R MF T300 T301 PD300 TOOLING FS301 AS2A5_115V Blue 1 Dark Grey 2 Orange 3 SK301 CAGECLAMP3 Green 1 SK302 CAGECLAMP1 Grey 1 Grey 2 SK303

29、CAGECLAMP2 Orange 1 Blue 2 Orange 3 SK304 CAGECLAMP3A GREEN300 OR300 OR301 BLUE301 BLUE300 POWER SUPPLY ACSENSE ACLT1 0V_LS_L 0V_HF 0V_LS_R C301 3N3 MAINS C300 3N3 MAINS C302 3N3 MAINS 0V_PSU 0V_SIG 0V_DIG 0V_DIG 0V_HF PSUP300 NSUP300 MAINS_N300 MAINS_E300 MAINS_L300 0V_HF WARNING SAFETY CRITICAL CO

30、MPONENT REPLACE WITH IDENTICAL PART PD301 TOOLING PD302 TOOLING PD304 TOOLING PD305 TOOLING Y300 TX WIRE CLIP PD311 TARGET1 PD312 TARGET1Y301 TX WIRE CLIP PD306 TOOLING PD307 TOOLING C303 1N0 CD Photo Strip PS300 PHOTO_STRIP Spare Fuse Clip EL300 FUSE CLIP PD303 TOOLING PD308 TOOLING PD309 TOOLING P

31、D310 TOOLING 0V_DIG PCB PCB1 L940PB_1 + 1 2 - 4 3 BR300 BRGBU8D Q300 BC546B Q302 BC556B D303 1N4003F D300 1N4003F D301 1N4003F D302 1N4003F + C310 100U EL 100V + C311 100U EL 100V D304 ZENER 500MW 39V D305 ZENER 500MW 39V +C312 220U EL 50V +C313 220U EL 50V + C304 47U EL 100V + C305 47U EL 100V R301

32、 4K7 MF R302 4K7 MF +38V_R -38V_R Q304 BC546B Q305 BC556B +38V_L -38V_L R311 10R FU R312 10R FU AC +38V_R +37V_L -37V_R-37V_L LK1 LINK10NP LK6 LINK10NP LK11 LINK10NP LK16 LINK10NP LK21 LINK10NP LK26 LINK10NP LK31 LINK10NP LK36 LINK10NP LK41 LINK10NP LK46 LINK10NP LK51 LINK10NP LK56 LINK10NP LK61 LIN

33、K10NP LK66 LINK10NP LK71 LINK10NP LK96 LINK10NP LK76 LINK10NP LK81 LINK10NP LK86 LINK10NP LK91 LINK10NP LK2 LINK10NP LK7 LINK10NP LK12 LINK10NP LK17 LINK10NP LK22 LINK10NP LK27 LINK10NP LK32 LINK10NP LK37 LINK10NP LK42 LINK10NP LK47 LINK10NP LK52 LINK10NP LK57 LINK10NP LK62 LINK10NP LK67 LINK10NP LK

34、72 LINK10NP LK97 LINK10NP LK77 LINK10NP LK82 LINK10NP LK87 LINK15NP LK92 LINK10NP LK3 LINK10NP LK8 LINK10NP LK13 LINK10NP LK18 LINK10NP LK23 LINK10NP LK33 LINK10NP LK38 LINK10NP LK43 LINK10NP LK48 LINK10NP LK53 LINK10NP LK58 LINK10NP LK63 LINK10NP LK68 LINK10NP LK73 LINK10NP LK98 LINK10NP LK78 LINK1

35、0NP LK83 LINK10NP LK88 LINK10NP LK93 LINK10NP LK4 LINK10NP LK9 LINK10NP LK14 LINK10NP LK19 LINK10NP LK24 LINK10NP LK29 LINK10NP LK34 LINK10NP LK39 LINK10NP LK44 LINK10NP LK49 LINK10NP LK54 LINK10NP LK59 LINK10NP LK64 LINK10NP LK69 LINK10NP LK74 LINK10NP LK99 LINK10NP LK79 LINK10NP LK84 LINK10NP LK89

36、 LINK10NP LK94 LINK10NP LK5 LINK10NP LK10 LINK10NP LK15 LINK10NP LK20 LINK10NP LK25 LINK10NP LK30 LINK10NP LK35 LINK10NP LK40 LINK10NP LK45 LINK10NP LK50 LINK10NP LK55 LINK10NP LK60 LINK10NP LK65 LINK10NP LK70 LINK10NP LK75 LINK10NP LK80 LINK10NP LK85 LINK10NP LK90 LINK10NP LK95 LINK10NP LK106 LINK1

37、0NP LK111 LINK10NP LK116 LINK10NP LK121 LINK10NP LK126 LINK17.5NP LK131 LINK10NP LK136 LINK10NP LK141 LINK10NP LK151 LINK10NP LK156 LINK10NP LK161 LINK10NP LK166 LINK10NP LK196 LINK10NP LK181 LINK10NP LK186 LINK10NP LK191 LINK10NP LK107 LINK10NP LK112 LINK10NP LK117 LINK10NP LK122 LINK10NP LK127 LIN

38、K10NP LK132 LINK10NP LK137 LINK10NP LK142 LINK10NP LK152 LINK10NP LK157 LINK10NP LK162 LINK10NP LK167 LINK10NP LK197 LINK10NP LK182 LINK10NP LK187 LINK10NP LK192 LINK10NP LK108 LINK10NP LK113 LINK10NP LK118 LINK10NP LK123 LINK10NP LK128 LINK10NP LK133 LINK10NP LK138 LINK10NP LK143 LINK10NP LK148 LIN

39、K10NP LK153 LINK10NP LK158 LINK10NP LK163 LINK10NP LK198 LINK10NP LK178 LINK10NP LK183 LINK10NP LK188 LINK10NP LK193 LINK10NP LK109 LINK10NP LK114 LINK10NP LK119 LINK10NP LK124 LINK10NP LK129 LINK10NP LK134 LINK10NP LK139 LINK10NP LK149 LINK10NP LK154 LINK10NP LK159 LINK10NP LK164 LINK10NP LK199 LIN

40、K10NP LK179 LINK10NP LK189 LINK10NP LK194 LINK10NP LK105 LINK10NP LK110 LINK10NP LK115 LINK10NP LK120 LINK10NP LK130 LINK10NP LK135 LINK10NP LK140 LINK10NP LK145 LINK10NP LK150 LINK10NP LK155 LINK10NP LK160 LINK10NP LK165 LINK10NP LK180 LINK10NP LK185 LINK10NP LK190 LINK10NP LK195 LINK10NP LK201 LIN

41、K10NP LK202 LINK10NP LK203 LINK10NP LK204 LINK10NP LK205 LINK10NP LK206 LINK10NP LK207 LINK10NP LK208 LINK10NP LK209 LINK10NP LK210 LINK10NP LK211 LINK10NP LK212 LINK15NP LK213 LINK15NP LK214 LINK15NP LK215 LINK15NP LK216 LINK15NP LK217 LINK15NP LK218 LINK15NP LK219 LINK15NP LK220 LINK20NP LK221 LIN

42、K20NP LK222 LINK20NP LK223 LINK20NP LK224 LINK20NP LK225 LINK20NP LK226 LINK20NP LK227 LINK20NP LK228 LINK20NP LK229 LINK20NP LK246 LINK20NP LK247 LINK20NP LK248 LINK20NP LK249 LINK20NP LK250 LINK20NP LK251 LINK20NP LK254 LINK20NP LK230 LINK15NP LK231 LINK15NP LK232 LINK15NP LK233 LINK15NP LK234 LIN

43、K15NP LK235 LINK15NP LK236 LINK15NP LK237 LINK15NP LK238 LINK15NP LK240 LINK15NP LK241 LINK15NP LK242 LINK15NP LK243 LINK15NP LK244 LINK15NP LK245 LINK15NP LK265 LINK15NP LK257 LINK15NP LK267 LINK17.5NP LK270 LINK17.5NP LK268 LINK17.5NP LK271 LINK15NP LK269 LINK15NP LK272 LINK17.5NP LK277 LINK10NP L

44、K278 LINK10NP LK279 LINK10NP LK280 LINK10NP LK281 LINK10NP LK252 LINK10NP LK253 LINK10NP LK255 LINK10NP Vin I GND G Vout O Z301 7905 0V_SIG C317 100N CD C319 100N CD C320 100N CDC318 100N CD 0V_HF0V_PSU LK300 LINK10NP LK301 LINK10NP LK303 LINK10NP LK304 LINK10NP C314 100P CD 230V 115V 9Vac SCREEN TX

45、300 L816TX CS1 220N X2 CLASS Update Box UD1 UPDATE_BOX D306 10V 400MW D307 10V 400MW Vin I GND G Vout O Z300 7805 EARTH LEAD 8M101 EL EARTH LEAD +C106 1U0 EL +C105 1U0 EL DO NOT USE THE FOLLOWING NUMBERS AS LINKS - THE DESIGNATORS ARE ALREADY USED ON OTHER PARTS OF THIS CCT! LK100, LK101, LK102, LK1

46、03, LK104, LK168, LK170, LK171, LK172, LK173, LK174, LK175, LK176, LK177,LK200, LK239 LK28 LK08NP LK125 LINK20NP USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 USE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 +C315 100U EL +C316 100U EL SP300 STAR_10 LK256 LINK17.5NP LK258 LINK10NP TGP01_E02012/12/01

47、PRODUCTION RELEASE1.0 C306 100N PE 100V C307 100N PE 100V ISSUE DRAWING NO. DRAWING TITLE DATE Filename: ECO No.DESCRIPTION OF CHANGE L940C6_1.0.SCH A75 PLUS AMP Contact Engineer: L940C6 11-Dec-2001 INITIALS Printed:67Sheetof Notes: Contact Tel:(01223) 203 200Travis Pierce A & R Cambridge Ltd. Pembr

48、oke Avenue Cambridge CB5 9PB Waterbeach Q700 BC556B Q701 BC556B Q704 2SA970GR Q706 BC546B Q707 BC546B R717 680R MF R719 10K MF R718 10K MF R713 47R MF R714 47R MF R712 100K MF R700 1K0 MF Q711 2SC2240GR Q710 2SC2240GR R720 10K MF Q703 2SA970GR Q708 BC546B Q709 BC546B +C701 100U EL 100V + C700 100U E

49、L 100V 0V_HF +C716 10U EL L700 2U2H LAC SMALL R731 2R2 CF R730 4R7 W2 CF D703 1N4003F +37V -37V C721 470P CD RLY1B RLY G5Z-2A-E C720 470P CD C722 1N0 CD SPLD700 SPLS700 OP_R SP2_RETN_R RV700 220R PSET R716 2K7 MF R711 100K MF C703 100P PPW 0V_SIG 0V_HF 0V_SIG 0V_HF Q712 2SC2240GR R727 430R MF R706 100R MF R705 100R MF R725 6K8 MF +C717 10U EL A1 D704 1N4003F R728 430R MF R726 6K8 MF + C718 10U EL R708 100R MF R707 100R MF A1 D705 1N4148 D706 1N4148 0V_LS_R 0V_LS_R Q702 BC556B R715 47R MF R701 100R MF R702 100R MF R703 100R MF R704 100R MF SPLE700 Q714 SAP15N Q715 SAP15P D700 4V7 400M