Alto_PBM_8.250,_500_MKII_Powered_Mixer_Service_Manual电路图.pdf

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1、 Version 1.0 MODEL: PBM8.250 MKII PBM8.500 MKII RadioFans.CN 收音机爱 好者资料库 CONTENT 1. Introduction.1 2. Specification.2 3. Block Diagram4 4. Schematic Diagram.5 5. Wiring Diagram.19 6. PCB Layout20 7. Test Procedure.36 8. Exploded View moreover, D1-4 and D2-4 will light up dimly. Measure R1-11, R2-11(+

2、15V).R2-12, R1-12(-15V) by using the multi-meter. 2) No the signal input, and adjust R1-16(CH1) and R2-16(CH2) to set the values of R1-17/R2-17 as 1252mV (PBM8.250)/1302mV (PBM8.500). - 36 - 8. Exploded Views 30F-C R1-1,R1-2,R1-3,R1-4,R1-5,R1-6,R1-7,R20,R 2-1,R2-2,R2-3,R2-4,R2-5,R2-6,R2-7,R27,R3- 1,

3、R3-2,R3-3,R3-4,R3-5,R3-6,R3-7,R4-1,R4-2 ,R4-3,R4-4,R4-5,R4-6,R4-7,R5-1,R5-2,R5-3, R5-4,R5-5,R5-6,R5-7,R6-1,R6-2,R6-3,R6-4, R6-5,R6-6,R6-7 155 RC00360 potentiometer B50K RD12L12CA23A-50K3BT*2(SAS1);30F-C R13,R38,R7-1,R7-2,R7-3,R7-4,R7-5,R7-6,R 7-7,R8-1,R8-2,R8-3,R8-4,R8-5,R8-6,R8-7 156 RA00119 fixed

4、resistor 1/2W 220 M type R35,R42 157 RA00324 fixed resistor 1/8W 22 M type R92,R93 158 RA00955 metal-oxide-film resistor 5W 82 P type R108 159 RA00139 fixed resistor 1/2W 3.9K M type R111 160 HI00317 rotary switch RE2001-40E2-155F-4B SW1,SW2 - 43 - No. Part No. Description Specification Remark 161 H

5、I00238 push-button switch-RS 2 stage 6P PS-9226A(NON-LOCK) S1 162 HI00236 push-button switch-RS 2-stage 6P PS-9226A(SELF-LOCK) S2,S3,S1-1,S2-1,S3-1,S4-1,S5-1,S6-1,S7-1, S8-1 163 SD00032 integrated circuit LM317T U8,U12,U19 164 SD00033 integrated circuit LM337SP(1.5A)(TO-220) U18 165 NI00863 plastic

6、washer TO220B 166 ME00015 color nut 3m/m 167 MF00037 washer 3.2*5.5*1t 168 MG00166 screw M3*10 169 MG00243 copper pillar M3*5*0.5PH 170 MG00326 screw 3*4 171 MI02137 heat sink PBM-8_V1.0 172 MJ00055 AL plate 2*2000*1000 10.88kg 173 HK00756 PC board P-PBM8_CTRL-SMD 174 HB01097 PCB PBM8-CTRL_VER051124

7、. 175 CI00146 SMD ceramic capacitor 0805 0.22uF/50V X7R 10% CF1-1,CF1-2,CF2-1,CF2-2,CF10-1,CF1 0-2,CF10-3,CF10-4,CF11-1,CF11-2,CF 11-3,CF11-4 176 CI00098 SMD ceramic capacitor 0805 0.033uF/50V X7R 10% CF3-1,CF3-2,CF4-1,CF4-2,CF12-1, CF12-2,CF12-3,CF12-4,CF13-1,CF 13-2,CF13-3,CF13-4 177 CI00112 SMD c

8、eramic capacitor 0805 0.01uF/50V X7R 10% CF5-1,CF5-2,CF6-1,CF6-2,CF14-1, CF14-2,CF14-3,CF14-4,CF15-1,CF 15-2,CF15-3,CF15-4 178 CI00021 SMD ceramic capacitor 0805 0.001uF/50V NPO 5% C1-3,C2-3,C3-3,C4-3,C5-3,C6-3,CF7-1, CF7-2,C7-3,CF8-1,CF8-2,C8-3,CF9-1,C F9-2,CF16-1,CF16-2,CF16-3,CF16-4,C F17-1,CF17-

9、2,CF17-3,CF17-4,CF18-1, CF18-2,CF18-3,CF18-4,C7-13,C8-13 179 CI00007 SMD ceramic capacitor 0805 22PF/50V NPO C2,C3,C5,C6,C7,C9,C11,C12,C14,C16, C18,C20,C22,C24,C26,C30,C7-1,C8-1, C7-11,C8-11 180 CI00013 SMD ceramic capacitor 0805 56PF/50V NPO C1-1,C2-1,C3-1,C4-1,C5-1,C6-1 181 CI00024 SMD ceramic cap

10、acitor 0805 0.0022uF/50V X7R 10% C1-2,C2-2,C3-2,C4-2,C5-2,C6-2,C7 -2,C8-2,C7-12,C8-12 182 CI00016 SMD ceramic capacitor 0805 100PF/50V NPO C1-4,C2-4,C3-4,C4-4,C5-4,C6-4 ,C7-4,C8-4,C7-14,C8-14 183 CI00026 SMD ceramic capacitor 0805 0.0033uF/50V X7R 10% C1-5,C2-5,C3-5,C4-5,C5-5,C6-5 ,C7-5,C8-5,C7-15,C

11、8-15 184 CI00133 SMD ceramic capacitor 0805 0.047uF/-50V X7R 10 C1-6,C2-6,C3-6,C4-6,C5-6,C6-6 ,C7-6,C8-6,C7-16,C8-16 185 CI00001 SMD ceramic capacitor 0805 10PF/50V NPO C1-8,C1-9,C23,C25,C27,C2-8,C2-9,C2 9,C31,C33,C3-8,C3-9,C4-8,C4-9,C5-8, C5-9,C6-8,C6-9,C7-8,C7-9,C8-8,C8-9,C 7-18,C7-19,C8-18,C8-19

12、186 CI00018 SMD ceramic capacitor 0805 220PF/50V NPO 5% C28,C32 187 CI00100 SMD ceramic capacitor 0805 0.1uF/50V X7R 10% C45,C46,C54,C58,C60,C61,C62,C63,C 64,C65,C66,C67,C68,C1-11,C1-12,C1- 13,C1-14,C2-11,C2-12,C2-13,C2-14,C3 -11,C3-12,C3-13,C3-14,C4-11,C4-12,C 4-13,C4-14,C5-11,C5-12,C5-13,C5-14, C6

13、-11,C6-12,C6-13,C6-14,C7-21,C7-22 ,C7-23,C7-24,C8-21,C8-22,C8-23,C8-2 4,C69,C50,C56 - 44 - No. Part No. Description Specification Remark 188 RD00038 SMD fixed resistor 1/8W 22K 5% 0805 RF1-1,RF1-3,RF1-4,RF2-1,RF2-3,RF2-4,R5 0,R53,R58,R61,R66,R69,R73,R78,R85,RF1 0-1,RF10-3,RF10-4,RF10-8,RF11-1,RF11-3

14、, RF11-4,RF11-8,R1-20,R1-23,R1-25,R1-26,R 1-28,R2-20,R2-23,R2-25,R2-26,R2-28,R3-20 ,R3-23,R3-25,R3-26,R3-28,R4-20,R4-23,R4- 25,R4-26,R4-28,R5-20,R5-23,R5-25,R5-26,R 5-28,R6-20,R6-23,R6-25,R6-26,R6-28,R7-20 ,R7-23,R7-26,R7-27,R7-28,R7-43,R7-46,R7- 49,R8-20,R8-23,R8-26,R8-27,R8-28,R8-43,R 8-46,R8-49,R

15、F10-10,RF10-11,RF11-10,RF1 1-11 189 RD00028 SMD fixed resistor 1/8W 5.6K 5% 0805 RF1-2,R33,R49,R54,R57,R62,R65, R70,RF7-2,RF10-2,RF10-9,R1-21, RF16-2,RF16-9,R2-21,R3-21,R4-21 ,R5-21,R6-21,R7-21,R7-44,R8-21,R 8-44 190 RD00036 SMD fixed resistor 1/8W 18K 5% 0805 RF1-5,RF2-5,RF3-5,RF4-5,RF5-5,R F6-1,RF

16、6-3,RF6-4,RF6-5,RF7-5,RF 8-5,RF9-5,RF10-5,RF11-5,RF12-5, RF13-5,RF14-5,RF15-1,RF15-3,RF 15-4,RF15-5,RF15-8,RF16-5,RF17- 5,RF18-5,RF10-12,RF11-12,RF12- 12,RF13-12,RF14-12,RF15-10,RF1 5-11,RF15-12,RF16-12,RF17-12,F R18-12 191 RD00019 SMD fixed resistor 1/8W 1.2K 5% 0805 RF2-2,RF11-2,RF11-9 192 RD00046

17、 SMD fixed resistor 1/8W 56K 5% 0805 R14,R16,R21,RF3-1,RF3-3,RF3-4, RF8-1,RF8-3,RF8-4,RF12-1,RF12- 3,RF12-4,RF12-8,RF17-1,RF17-3,R F17-4,RF17-8,RF12-10,RF12-11,R F17-10,RF17-11,R34 193 RD00025 SMD fixed resistor 1/8W 3.3K 5% 0805 RF3-2,RF8-2,RF12-2,RF12-9,RF17-2,RF17-9 194 RD00040 SMD fixed resistor

18、 1/8W 27K 5% 0805 RF4-1,RF4-3,RF4-4,RF9-1,RF9-3,R F9-4,RF13-1,RF13-3,RF13-4,RF13- 8,RF18-1,RF18-3,RF18-4,RF18-8,R F13-10,RF13-11,RF18-10,RF18-11 195 RD00021 SMD fixed resistor 1/8W 1.8K 5% 0805 RF4-2,RF13-2,RF13-9 196 RD00044 SMD fixed resistor 1/8W 47K 5% 0805 RF5-1,RF5-3,RF5-4,RF14-1,RF14-3, RF14-

19、4,RF14-8,RF14-10,RF14-11 197 RD00454 SMD fixed resistor 1/8W 2.7K 5% 0805 R29,R40,R46,RF5-2,R103,R1 06,RF14-2,RF14-9 198 RD00018 SMD fixed resistor 1/8W 1.0K 5% 0805 R19,RF6-2,R76,R77,R81,R82,R88, R89,R96,R1-22,RF15-2,RF15-9,R2- 22,R3-22,R4-22,R5-22,R6-22,R7-2 2,R7-45,R8-22,R8-45 199 RD00049 SMD fix

20、ed resistor 1/8W 100K 5% 0805 RF7-1,RF7-3,RF7-4,R74,R79,R86, RF16-1,RF16-3,RF16-4,RF16-8,RF 16-10,RF16-11 200 RD00023 SMD fixed resistor 1/8W 2.2K 5% 0805 RF9-2,R1-13,R1-15,RF18-2,RF18-9 ,R2-13,R2-15,R3-13,R3-15,R4-13,R 4-15,R5-13,R5-15,R6-13,R6-15,R7- 13,R7-15,R7-36,R7-38,R8-13,R8-1 5,R8-36,R8-38 2

21、01 RD00016 SMD fixed resistor 1/8W 680 5% 0805 R2,R3,R4,R5,R6,R7,R8,R9,R 37,R44,R83,R90,R94 202 RD00015 SMD fixed resistor 1/8W 560 5% 0805 R1-8,R2-8,R3-8,R4-8,R5-8,R6-8 203 RD00479 SMD fixed resistor 1/8W 180 5% 0805 R1-9,R2-9,R3-9,R4-9,R5-9,R6-9,R84,R 91,R95 - 45 - No. Part No. Description Specifi

22、cation Remark 204 RD00032 SMD fixed resistor 1/8W 10K 5% 0805 R10,R11,R12,R18,R24,R99,R1-14, R1-16,R1-18,R1-19,R1-27,R2-14,R 2-16,R2-18,R2-19,R2-27,R3-14,R3- 16,R3-18,R3-19,R3-27,R4-14,R4-1 6,R4-18,R4-19,R4-27,R5-14,R5-16, R5-18,R5-19,R5-27,R6-14,R6-16,R 6-18,R6-19,R6-27,R7-14,R7-16,R7- 18,R7-37,R7-

23、39,R7-41,R8-14,R8-1 6,R8-18,R8-37,R8-39,R8-41,R97,R 98 205 RD00033 SMD fixed resistor 1/8W 12K 5% 0805 R15,R17,R22 206 RD00009 SMD fixed resistor 1/8W 220 5% 0805 R23,R48,R101,R104,R107,R110 207 RD00480 SMD fixed resistor 1/8W 68K 5% 0805 R25,R7-10,R7-33,R8-10,R8-33 208 RD00481 SMD fixed resistor 1/

24、8W 8.2K 5% 0805 R28,R39,R45,R7-9,R8-9,R10 0,R7-32,R8-32 209 RD00042 SMD fixed resistor 1/8W 33K 5% 0805 R32,R36,R43 210 RD00043 SMD fixed resistor 1/8W 39K 5% 0805 R52,R56,R60,R64,R68,R72 211 RD00056 SMD fixed resistor 1/8W 1.0M 5% 0805 R75,R80,R87 212 RD00030 SMD fixed resistor 1/8W 6.8K 5% 0805 R1

25、-10,R2-10,R3-10,R4-10,R5-10,R 6-10,R51,R55,R59,R63,R67,R71 213 RD00020 SMD fixed resistor 1/8W 1.5K 5% 0805 R1-12,R2-12,R3-12,R4-12,R5-12,R 6-12,R7-35,R8-35,R7-12,R8-12 214 RD00050 SMD fixed resistor 1/8W 150K 5% 0805 R1-17,R2-17,R3-17,R4-17,R5-17,R 6-17,R7-17,R7-40,R8-17,R8-40 215 RD00027 SMD fixed

26、 resistor 1/8W 4.7K 5% 0805 R1-24,R2-24,R3-24,R4-24,R5-24,R 6-24,R7-24,R7-47,R8-47,R8-24 216 RD00051 SMD fixed resistor 1/8W 180K 5% 0805 R102 217 SG00122 SMD integrated circuit NJM4580M-TE3 UF1,U1,UF2,U2,UF3,U3,UF4,U4,U F5,U5,UF6,U6,UF7,U7,UF8,UF9,U9 ,UF10,U10,UF11,U1-1,U11,UF12,U 1-2,UF13,U13,UF14

27、,U14,U15,U16, U17,U2-1,U2-2,U3-1,U3-2,U4-1,U4- 2,U5-1,U5-2,U6-1,U6-2,U7-1,U7-2, U7-3,U8-1,U8-2,U8-3 218 RD00037 SMD fixed resistor 1/8W 20K 5% 0805 R41,R47,R30 219 RD00017 SMD fixed resistor 1/8W 820 5% 0805 R109 220 RD00052 SMD fixed resistor 1/8W 220K 5% 0805 R112 221 SE00011 SMD rectifier diode R

28、LS4148 0.5A (LL-34) D23,D24,D25,D27 222 SF00051 transistor SST176(S6)(SOT-23)/(VISHAY) TR1,TR2 223 AE00221 tin soldering paste SJ-617 224 HK00669 PC board P-DIGIT_EFFECTD_REV04-DIP(RX700) P1 225 HC00618 connector 2.54 90 12P 4.0/13.31mm P1 226 HK00668 PC board P-DIGIT_EFFECTD_REV04-SMD 227 HB01092 P

29、CB DIGIT_EFFECT_REV04 228 CI00026 SMD ceramic capacitor 0805 0.0033uF/50V X7R 10% C1,C6 229 CJ00005 SMD AL electrolytic capacitor 10uF/16V CASE4 C2,C5,C9 230 CI00013 SMD ceramic capacitor 0805 56PF/50V NPO C3,C10 231 CI00100 SMD ceramic capacitor 0805 0.1uF/50V X7R 10% C4,C7,C8,C12,C17,C18,C19 232 C

30、I00146 SMD ceramic capacitor 0805 0.22uF/50V X7R 10% C11 - 46 - No. Part No. Description Specification Remark 233 CI00007 SMD ceramic capacitor 0805 22PF/50V NPO C15,C13 234 CI00145 SMD ceramic capacitor 0805 0.0015uF/50V X7R 10% C14 237 SE00011 SMD rectifier diode RLS4148 0.5A (LL-34) D2,D3,D4,D5,D

31、6,D7 238 SF00051 transistor SST176(S6)(SOT-23)/(VISHAY) Q1,Q2 239 RD00003 SMD fixed resistor 1/8W 10 5% 0805 R1,R9,R10,R11 240 RD00032 SMD fixed resistor 1/8W 10K 5% 0805 R2,R3,R12,R13,R19,R20,R22,R25,R29 241 RD00042 SMD fixed resistor 1/8W 33K 5% 0805 R4,R14 242 RD00018 SMD fixed resistor 1/8W 1.0K

32、 5% 0805 R5 243 RD00030 SMD fixed resistor 1/8W 6.8K 5% 0805 R6,R16,R27 244 RD00034 SMD fixed resistor 1/8W 15K 5% 0805 R7,R17 245 RD00056 SMD fixed resistor 1/8W 1.0M 5% 0805 R15,R26,R34 246 RD00023 SMD fixed resistor 1/8W 2.2K 5% 0805 R21,R31,R32 247 RD00049 SMD fixed resistor 1/8W 100K 5% 0805 R2

33、3 248 RD00267 SMD fixed resistor 1/8W 820K 5% 0805 R24 249 RD00057 SMD fixed resistor 1/8W 2.2M 5% 0805 R28 250 RD00009 SMD fixed resistor 1/8W 220 5% 0805 R30 251 RD00038 SMD fixed resistor 1/8W 22K 5% 0805 R33 252 SG00200 SMD integrated circuit NJM4580V-TE1/(JRC) U1,U2 253 SG00306 SMD integrated c

34、ircuit LM393DR(TI)/(MEXICO) U3 254 SG00094 SMD integrated circuit NE555DT/(ST) U4 255 SG00068 SMD integrated circuit 74HC14DT(SO-14)/(PHI) U5 256 SG00164 SMD integrated circuit 74HC109D U6 257 AE00221 tin soldering paste SJ-617 258 AC00002 solder wire 63/37% 259 RA00157 fixed resistor 1/4W 0.0 R31 2

35、60 CB00050 electrolytic capacitor 100uF/50V 8*11mm C71 261 CB00069 electrolytic capacitor 1000uF/6.3V 8*11mm C70 262 CB00064 electrolytic capacitor 470uF/16V 10*12mm C59 263 NC00005 silicone insulator TO-220 square type 264 AC00002 solder wire 63/37% 265 RA00957 fixed resistor 1/8W 100 RF1-6,RF2-6,R

36、F3-6,RF4-6,RF5-6,RF6- 6,RF7-6,RF8-6,RF9-6,RF10-6,RF11-6, RF12-6,RF13-6,RF14-6,RF15-6,RF16-6 ,RF17-6,RF18-6,RF10-13,RF11-13,RF1 2-13,RF13-13,RF14-13,RF15-13,RF16- 13,RF17-13,RF18-13 266 HK00759 PC board P-PBM8-IN_OUT-DIP 267 CB00199 electrolytic capacitor 10uF/25V 4*7mm C1,C2,C7,C8,C1-3,C1-4,C1-7,C17

37、,C18, C20,C2-3,C2-4,C26,C2-7,C27,C3-3,C3- 4,C4-3,C4-4,C5-3,C5-4,C6-3,C6-4,C7-5 ,C7-6,C7-8,C8-5,C8-6,C8-8 268 CB00033 electrolytic capacitor 22uF/25V 6*7mm C5,C6 269 CB00203 electrolytic capacitor 47uF/35V 5*11mm C11,C12,C15,C16,C22,C24 270 CB00127 electrolytic capacitor 47uF/63V 6*11mm C1-1,C1-2,C2-

38、1,C2-2,C3-1,C3-2,C4-1,C 4-2,C5-1,C5-2,C6-1,C6-2,C7-1,C7-2,C8 -1,C8-2 271 HC00371 MIC jack SCJ-0658-1-Y J1,J2,J3,J5,J6,J7,J8,J1-2,J2-2,J3-2, J4-2,J5-2,J6-2,J7-2,J7-3,J8-2,J8-3 272 HC00403 RCA jack SCP6873NS3232T2 4P J4 273 HC00077 connector(male) 3P 2.5mm 180 J9 274 HC00126 balance MIC jack-RS JY-504

39、2-030G female plug 180 J1-1,J2-1,J3-1,J4-1,J5-1,J6-1,J7-1,J8-1 - 47 - No. Part No. Description Specification Remark 275 HC00076 connector(male) 2P 2.5mm 180 J1-3,J2-3 276 HC00365 connector(male) 14P 2.54mm 180(C03-14AG1) J10,J11 277 RA00184 fixed resistor 1/4W 100 M type R19,R22,R29,R32,R42,R47 278

40、RA00103 fixed resistor 1/2W 22 M type R48,R49 279 HI00246 slide switch 2 stages 6P SS-22H23-G14(2P2T) S2,S3 280 HI00247 slide switch 3 stages 8P SS-23D14-G14(2P3T) S4 281 HA01918 jump 4mm S1-1,S2-1 282 HK00760 PC board P-PBM8-IN_OUT-SMD 283 HB01098 PCB PBM8-IN_OUT_REV05 284 CI00007 SMD ceramic capac

41、itor 0805 22PF/50V NPO C3,C4,C9,C10,C13,C14 285 CI00013 SMD ceramic capacitor 0805 56PF/50V NPO C1-5,C1-6,C19,C21,C2-5,C2-6,C3- 5,C3-6,C4-5,C4-6,C5-5,C5-6,C6-5, C6-6,C7-3,C7-4,C8-3,C8-4 286 CI00100 SMD ceramic capacitor 0805 0.1uF/50V X7R 10% C1-8,C1-9,C23,C25,C28,C29,C3-7, C3-8,C5-7,C5-8,C7-9,C7-10

42、 287 RD00009 SMD fixed resistor 1/8W 220 5% 0805 R1 288 RD00040 SMD fixed resistor 1/8W 27K 5% 0805 R2,R3 289 RD00032 SMD fixed resistor 1/8W 10K 5% 0805 R4,R5,R6,R7,R8,R9,R10,R11,R1-2, R13,R16,R18,R20,R21,R2-2,R23,R 24,R27,R28,R30,R31,R3-2,R33,R3 4,R35,R39,R41,R4-2,R43,R44,R46, R5-2,R6-2,R7-3,R8-3,

43、R1-10,R1-11, R2-10,R2-11,R3-10,R3-11,R4-10,R 4-11,R5-10,R5-11,R6-10,R6-11 290 RD00030 SMD fixed resistor 1/8W 6.8K 5% 0805 R1-1,R1-3,R17,R2-1,R2-3,R26,R3- 1,R3-3,R4-1,R4-3,R5-1,R5-3,R6-1, R6-3,R7-1,R7-2,R8-1,R8-2 291 RD00023 SMD fixed resistor 1/8W 2.2K 5% 0805 R1-4,R1-5,R1-8,R1-9,R2-4,R2-5,R2-8,R2-

44、 9,R3-4,R3-5,R36,R37,R3-8,R3-9,R4-4,R4- 5,R4-8,R4-9,R5-4,R5-5,R5-8,R5-9,R6-4,R 6-5,R6-8,R6-9,R1-12,R2-12,R1-13 292 RD00038 SMD fixed resistor 1/8W 22K 5% 0805 R1-6,R1-7,R2-6,R2-7,R3-6,R3-7,R4-6,R 4-7,R5-6,R5-7,R6-6,R6-7,R2-13 293 RD00050 SMD fixed resistor 1/8W 150K 5% 0805 R12,R14 294 RD00028 SMD f

45、ixed resistor 1/8W 5.6K 5% 0805 R15,R25,R38,R40,R45 295 RD00018 SMD fixed resistor 1/8W 1.0K 5% 0805 R7-4,R7-5,R8-4,R8-5,R1-14,R2-14, R3-14,R4-12,R5-12,R6-12 296 RD00033 SMD fixed resistor 1/8W 12K 5% 0805 R7-6,R7-7,R8-6,R8-7 297 RD00036 SMD fixed resistor 1/8W 18K 5% 0805 R7-8,R8-8,R7-10,R8-10 298

46、SG00122 SMD integrated circuit NJM4580M-TE3 U1,U2,U3,U4,U5,U6,U7,U8 299 AE00221 tin soldering paste SJ-617 300 CB00040 electrolytic capacitor 47uF/25V 5*11mm C1-10,C2-10,C3-10,C4-10,C5-10,C6-10 301 RA00125 fixed resistor 1/2W 470 M type R50 302 CB00217 electrolytic capacitor 470uF/50V 10*20mm C30 30

47、3 AC00002 solder wire 63/37% 304 HK04256 PC board P-PBM8_SPEAKER 305 HB01216 PCB PBM8_SPEAK_VER040306 306 HC00442 speaker socket NL4MP (NEUTRIK) 307 HC00371 MIC jack SCJ-0658-1-Y 308 MJ00942 fixed bracket CS12/600 309 MJ00061 iron board 1*2135*1220 20.45kg 310 HA01209 single terminal wiring 450 blac

48、k 450 red (PC250C) - 48 - No. Part No. Description Specification Remark 311 AC00002 solder wire 63/37% 312 HJ00006 dessicant 30g 313 HI00022 power switch-RS 4p black frame red key 314 HE00049 fan 24V/0.21A 80*80*25mm 360mm JST2P 315 HD00071 ceramic tube fuse 3.15A 250V 5.2*20mm CSA/S/T/UL/VDE 316 HC

49、00008 AC socket 3515 A TYPE(RF-2004-C-4.8) 317 HA00861 power cord Europe 3P LT-312+LT-501 318 HA02276 wire 90mm 319 HA02774 wire 3P-2P/2P 500mm UL1185 26AWG blue/red 320 HA02278 wire 90mm 321 HA01825 wire 100 red 322 HA01828 P.V.C single wave wired UL1015 230 green 323 HA01315 single terminal wiring 100 green/yellow 324 AD00012 twin