Line_6_Low_Down_HD400_Pro_Service_Manual电路图.pdf

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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 SCHEMATIC A17 PS400 Rev C.sch-1 - Tue Jul 01 14:55:02 2008 SCHEMATIC A17 PreAmp Out Rev A.sch-1 - Thu Jul 24 14:33:06 2008 99-025-0215 - A17-2 LOWDOWN HD400 US LevelItem Part NumberQty UOM RefdesFind RevDescription 11 21-37-1160

2、1CBL PWR UL/CSA SJT 8.2FT BLK E L-302 w/GND EL70 12 30-75-00114ASTOP PEDAL RUBBER .81SQ x .52 BLACK 13 40-00-03001FMANUAL USER UNIVERSAL LOW DOWN A5-1/2/3 14 40-00-10001HCARD WARRANTY LINE 6 15 40-00-20034ENDCAP CARDBOARD LOWDOWN A17-2, A17-3 16 40-01-00161CCARD LICENSE-AGREEMNT END-USER ALL-PRODUCT

3、S 17 40-03-00311BCARD REGISTRATION UK 18 40-03-20001FCARD REGISTRATION US 19 40-03-2000-11ACARD REGISTRATION EUROPE 110 40-10-02691ACARTON GIFT LOWDOWN HD400 A17-2 111 40-20-00111ABAG PLASTIC 10 x 16 2 mil 112 40-20-00221ABAG PLASTIC 2 MIL 36x14 113 40-25-00241BSTICKER ART SEAL EULA 114 40-25-01012L

4、ABEL BAR CODE S/N 2-PNL LTX 16 1125502 115 40-25-01681ALABEL ETL SUGA 2X 1 INTERTEK CHINA 116 59-00-1606-11AASSY UNIT COMPLETE HD400 LOWDOWN (A17-2) US 21 11-30-86161TRANSFORMER 100/120V 50/60Hz L D400W A17-1 & A17-2 22 24-19-82511FUSE 8.0A 250V 5MMx20MM SLOW BLOW 23 40-25-00201ALABEL INSPECTION QUA

5、LITY 24 40-25-90041BSTICKER SPEAKER-GRILL PROMO LOWDOWN HD400 A17-2 25 50-04-07011AASSY E/M CHASSIS 400HD A17-2 31 21-14-00021JACK IEC w/FUSE MALE 3 PIN PAN EL MOUNT SNAP IN VERT 32 21-19-00022CON WIRE/CBL MISC NEUTRIK SPEAKON NL4MP-2 33 21-29-0012-51DWIRE18AWG DBL INSUL STRAND 12 x.187/1x.205 Q-CON

6、N FEM WH 34 21-29-0012-61DWIRE18AWG DBL INSUL STRAND 12 x.187/1x.205 Q-CONN FEM BL 35 21-29-0013-11BWIRE18AWG DBL INSUL STRANDED 2 FEMALE CON ON BOTH SIDES BL 36 21-30-00561CBL RIBBON DIL 36 PIN 8.0 37 21-34-0076-51HCBL SIL 2 COND 26AWG 2MM x 22 JST PHR-2 BLUE 38 21-34-00871GCBL ASSY 10 COND 26AWG F

7、/F X 1 0 WHITE 39 21-34-11161CCBL EARTHING w/EYELET 16AWG 5 GREEN w/YELLOW STRIPE 310 21-36-02772CBL 2 COND 18AWG TWISTED .205 SPADE-FM x 2 RED/BL - 6 311 24-21-11241CAP SWITCH PLASTIC .20 DIA x .35 BLK 312 24-24-06071SWITCH POWER ROCKER 6A/250V 10 A/120V w/O OFF CAP PRINT 313 30-00-00426SCREW SHEET

8、 METAL 4 x 0.375 IN SELF-TAP PPB 314 30-00-004316ASCREW 6-32 X 5/16 LG WITH LOCK WASHER PHIL PAN ZINC-PLATED STEEL 315 30-00-00972SCREW 8-32 x 7/16 PHH PNH STL BLK OXIDE 316 30-00-01764SCREW M3 x 22.5mm PAN HD PH BLACK STL 317 30-00-037513SCREW 6-32 x .375 PPB 318 30-00-04041SCREW 4-40 x .250 LG PHI

9、LLIPS PNH STL ZINC 319 30-00-05004SCREW 10-32 x .500 LG SOCKET HEAD BLK OXIDE STL 320 30-00-98132SCREW 4-40 x 0.250 FLAT-HD STEEL BLACK-OXIDE 321 30-03-00044WASHER LOCK w/EXTERNAL TOOTH 2 x #4 x .017IN STL 322 30-03-00354WASHER #10 SPLIT LK WASH ZINC 323 30-03-03364WASHER M3 x 8MM OD X 1MM THCK STEE

10、L BLK 324 30-03-04004WASHER #4 SPLIT LOCKWASHER ZINC 325 30-06-08324NUT .335 HEX 8-32 STL ZINC W/ TOOTH WASHER 326 30-15-00044J2,J5,J7,J10ASPACER .13 THICK x .63OD NYLON 327 30-15-00054SPACER .25 OD x NO.8 ID ALUMINUM 328 30-24-00037CABLE TIE 4 CLEAR 329 30-45-001110DKNOB POT .77 DIA x .76 HT PLASTI

11、C CHROME PLATED 330 30-51-03411DCHASSIS 400W A17-2 410 41-00-01851BARTWORK SILKSCREEN CHASSIS FRONT LD400 A17-2 331 30-51-03431CCHASSIS COVER A17-2, -3 332 30-51-0344-11CPANEL FRONT 400W A17-2 41 41-00-01851BARTWORK SILKSCREEN CHASSIS FRONT LD400 A17-2 333 30-51-03461CPANEL BACK 400W A17-2 41 41-00-

12、01841DARTWORK SILKSCREEN CHASSIS REAR LD400 A17-2 334 30-51-03832ABRACKET FRONT PANEL .9 X .6X .060 THICK STEEL A17 335 30-51-60151AHEAT SINK 3.3X6.75X.12 ALUMINUM 336 30-57-95822HANDLE 110X38 STEEL CHROME A17-2, -3 337 30-60-00051ALOGO LINE 6 MED 139.70 x28.63MM BRUSHED/BLACK FINISH ALUMINUM 338 30

13、-75-00271CKEYPAD RUBBER 8.3 x 1.9 x 0.73 A5-1/2/3 339 30-75-00281CCOVER LED RUBBER 2.8 x 1.3 x 0.46 A5-1/2/3 340 30-75-00291CCOVER LED RUBBER 1.3 x 1.1 x 0.46 A5-1/2/3 341 50-02-03451APCBA MAIN LOW DOWN HD400/HD750 A17-2 A17-3 41 01-24-00003R5,R90,R121RES 0R 1% 0805 42 01-24-10001R2RES 100R 1% 0805

14、43 01-24-10015R4,R6,R9-R10,R125RES 1.00K 1% 0805 44 01-24-100222 R19-R20,R24,R33,R57,R62-R64,R67- R68,R70,R74,R86,R88,R94,R103,R105,R120,R123,R133- R134,R136RES 10.0K 1% 0805 45 01-24-10034R95,R102,R106-R107RES 100K 1% 0805 46 01-24-10702R3,R7RES 107R 1% 0805 47 01-24-10R03R22,R28,R35RES 10.0R 1% 08

15、05 48 01-24-13321R69RES 13.3K 1% 0805 49 01-24-15013R8,R32,R76RES 1.50K 1% 0805 410 01-24-15R02R72-R73RES 15R 1% 0805 411 01-24-16201R1RES 162R 1% 0805 412 01-24-20011R91RES 2.00K 1% 0805 413 01-24-20027R40-R42,R46,R77,R79,R135RES 20.0K 1% 0805 414 01-24-21521R124RES 21.5K 1% 0805 415 01-24-22R11R39

16、RES 22.1R 1% 0805 416 01-24-309010R23,R25,R30-R31,R108-R109,R116-R119RES 309R 1% 0805 417 01-24-475111R11,R21,R26-R27,R29,R34,R36-R37,R61,R92-R93RES 4.75K 1% 0805 418 01-24-47525R38,R65,R81,R127-R128RES 47.5K 1% 0805 419 01-24-47R58R78,R80,R87,R89,R97-R100RES 47.5R 1% 0805 420 01-24-49915R66,R71,R12

17、6,R129-R130RES 4.99K 1% 0805 421 01-24-51101R75RES 511R 1% 0805 422 01-24-5R113R60,R82-R83RES 5.11R 1% 0805 423 01-24-60412R101,R104RES 6.04K 1% 0805 424 01-24-60R46R110-R115RES 60.4R 1% 0805 425 01-48-010310R49-R56,R58-R59APOT MONO 10KB LINEAR TAPER 25MM D-SHAFT 426 03-10-11071C75CAP ELEC 100uF 6.3

18、V 20% RADIAL 5/11/5 427 03-10-61082C37,C91CAP ELEC 1000uF 6.3V 20% RADIAL 8/11.5/5 428 03-12-03372C45,C54CAP ELEC 330uF 16V 20% RADIAL 8/11.5/5 429 03-12-04762C36,C55CAP ELEC 47uF 16V 20% RADIAL 6.3/11.2/5 430 03-12-14772C40,C47CAP ELEC 470uF 16V 20% RADIAL 8/12/5 431 03-14-04762C42,C52CAP ELEC 47uF

19、 25V 20% RADIAL 6.3/7/5 432 03-18-01052C77,C89CAP ELEC 1uF 50V 20% RADIAL 5/11/5 433 03-18-01063C92,C95-C96CAP ELEC 10uF 50V 20% RADIAL 5/11/5 434 03-24-05642C105-C106ACAP MET POLY 0.56uF 100VDC 5% TH 4.5/7.5/7/5 435 03-46-02252C1,C10CAP X7R 2.2uF 16V 10% 1206 436 03-50-01012C80,C85CAP NPO 100pF 50V

20、 5% 0805 437 03-50-02213C50,C81,C83CAP NPO 220pF 50V 5% 0805 438 03-50-03912C90,C93CAP NPO 390pF 50V 5% 0805 439 03-52-01022C82,C84CAP X7R 1nF 50V 10% 0805 440 03-52-010419 C6-C7,C13-C14,C17-C18,C20,C32- C33,C39,C43,C46,C48,C51,C56,C66-C67,C97-C98CAP X7R 0.1uF 50V 10% 0805 441 03-52-03321C53CAP X7R

21、3.3nF 50V 10% 0805 442 03-52-047327 C8,C11,C15,C19,C22,C34-C35,C38,C57- C65,C68,C74,C76,C78-C79,C86-C88,C101-C102CAP X7R 47nF 50V 10% 0805 443 03-56-01802C44,C49CAP NPO 18pF 50V 5% 0603 444 06-23-00541D40DIODE SCHOTTKY DUAL 30V 200mA 5nS SOT-23 SM 445 06-34-00166D32-D37DIODE SWITCHING 75V 200mA 6nS

22、SOT-23 SM 446 06-34-00211D41DIODE SWITCHING 250V 200mA 50nS SOT-23 SM 447 06-34-00319D1-D2,D11-D12,D28-D30,D38-D39DIODE GEN PUR DUAL 120V 600mA 50nS SOT-23 SM 448 09-06-70021Q5TRANS MOSFET N-CHAN 60V 7R5 SOT-23 SM 449 09-10-44032Q2-Q3TRANS PNP SMALL SIGNAL SOT-23 SM 450 11-00-12011Y1CRYSTAL 12MHz SH

23、ORT CAN HC49 T H 451 12-00-03172U2-U3AIC VREG ADJ 1.2V-37V 1.5 AMP TO-220 LM317 TH 452 12-00-03371U7IC VREG ADJ 1.5V-37V 1.5 AMP TO-220 LM337 TH 453 12-00-04311Q1IC REG ADJ PREC SHUNT 2.495V 1 % TO-226/TO-92 TH 454 12-00-78081U10IC REG +8V 1A TO-220 TH 455 12-02-78051U15IC REG +5V 1.5 AMP TH 456 12-

24、54-00722U8,U20IC OP AMP DUAL TL072 SM 457 12-54-00843U16-U18IC OP AMP QUAD TL084CD SM 458 12-64-45281U14AIC CONVERTER 24BIT 96KHz AUDIO CODEC AK4528 SM 459 15-62-00141U4IC 74HC14 HEX SCHMITT TRIGGER INVERTERS SO-14 SM 460 15-62-25952U6,U19IC 74AHC595 SHIFT REGISTER W/3 STATE OUTPUT 8 BIT SO-16 SM 46

25、1 15-62-40511U11IC 74HC4051 CMOS LOGIC ANALOG MUX/DMUX SOIC SM 462 15-78-00051U13AIC FLASH 512Kb SPI SERIAL SOIC -8 SM 463 18-02-000110D14-D23LED YELLOW SUPER BRIGHT T-1 3M M TH 464 18-22-00036D3-D8LED YELLOW SUPER BRIGHT 2MM x 1.25MM SM 465 18-24-00032D9-D10LED GREEN SUPER PURE GREEN 2MM x 1.25MM 5

26、62nM 0805 SM 466 21-18-00021H4TERMINAL SCREW PCB MOUNT RIGHT ANGLE SNAP-IN 6-32 THREAD 467 21-20-02021H6HDR SIL PCB-MT 2 PIN x 2MM MAL E SHRD VERT MT TH 468 21-20-02041JP1-JP2HDR SIL PCB-MT 4 PIN x 2MM MAL E SHRD VERT MT TH 469 21-20-02051H3HDR SIL PCB-MT 5 PIN x 2MM MAL E SHRD VERT MT TH 470 21-20-

27、02061H2HDR SIL PCB-MT 6 PIN x 2MM MAL E SHRD VERT MT TH 471 21-20-02101H1HDR SIL PCB-MT 10 PIN x 2MM MA LE SHRD VERT MNT TH 472 21-30-0015-31JP7 TO JP8DCBL RIBBON SIL 6 COND 26AWG 2. 54MM 2.5 W/SPLIT ENDS S/T 473 21-30-0015-62JP3 TO JP6,JP4 TO JP5DCBL RIBBON SIL 6 COND 26AWG 2. 54MM 11.5 W/SPLIT END

28、S S/T 474 21-30-0016-41JP1 TO JP2DCBL RIBBON SIL 4 COND 26AWG 2M M 11.0 w/SPLIT ENDS S/T 475 30-00-00434U2-U3,U7,U10ASCREW 6-32 X 5/16 LG WITH LOCK WASHER PHIL PAN ZINC-PLATED STEEL 476 30-12-06321U10STANDOFF HEX .250 6-32 F-F 1IN F-F AL 477 30-12-22103U2-U3,U7STANDOFF HEX .250 6-32 F-F .500 LG AL 4

29、78 30-15-00071Y1INSULATOR XTAL 4.9MM C-C 11.8 x 5.6MM MYLAR 479 35-00-01651FPCB MAIN LOW DOWN REV.F A5 A17 480 45-01-00231U9V1.01 IC PROGRAMMED MCU v1.01 LOW DOWN A5 A17 510 15-84-09361IC MCU 16KB FLASH P89LPC936 TS SOP-28 SM 481 45-02-00521U12V1.00 IC PROGRAMMED FLASH V1.00 LOWDOWN HD400/750 A17-2/

30、A17-3 51 15-86-03641(U12)IC DSP 24 BIT TQFP-100 SM 342 50-02-0345-11PCBA GUITAR INPUT LOW DOWN A17-2 A17-3 410 01-24-10012R14,R18RES 1.00K 1% 0805 420 01-24-10021R15RES 10.0K 1% 0805 430 01-24-10041R12RES 1.00M 1% 0805 440 01-24-10521R43RES 10.5K 1% 0805 450 01-24-15021R17RES 15.0K 1% 0805 460 01-24

31、-16922R44-R45RES 16.9K 1% 0805 470 01-24-29421RES 29.4K 1% 0805 480 01-24-42221R48RES 42.2K 1% 0805 490 01-24-56221R132RES 56.2K 1% 0805 4100 03-10-11061C100CAP ELEC 10uF 10V 20% RADIAL 3/5/5 4110 03-18-01051C73CAP ELEC 1uF 50V 20% RADIAL 5/11/5 4120 03-18-01062C70,C72CAP ELEC 10uF 50V 20% RADIAL 5/

32、11/5 4130 03-27-06821C69CAP POLYESTER 6.8nF 50V 5% TH 7/3/6/5 4140 03-45-04731C9CAP FILM 47nF 16V 20% 1206 4150 03-52-04702C12,C24CAP X7R 47pF 50V 10% 0805 4160 03-52-04732C16,C71CAP X7R 47nF 50V 10% 0805 4170 06-28-84184D13,D24-D26DIODE ZENER 18V 5% 350mW SOT-2 3 SM 4180 11-10-0601617-21,L15FERRITE

33、 BEAD 600R 100MHz 1206 SM 4190 11-10-2012410,L2,L5,L8FERRITE BEAD 600R 100MHz 300 mA 0805 SM 4200 12-54-00841U1IC OP AMP QUAD TL084CD SM 4210 21-00-66172J2,J7JACK 1/4 TRS PCB MOUNT 6 PIN HORIZONTAL W/CHROME HRDWARE TH 4220 30-18-30302GF2,GF5CLIP GROUND PCB .30 x .30 x .0 7 4230 30-51-01461SH1ASHIELD

34、 PCB MT FOR 1/4 JACK 1.00 Hx1.25Wx.013THK BERYL COP 4240 35-00-0165-11PCB GUITAR INPUT LOW DOWN REV E A5 A17 343 50-02-0345-21PCBA DIRECT OUT LOW DOWN A17-2 A17-3 410 03-52-01023C4-C5,C41CAP X7R 1nF 50V 10% 0805 420 03-52-01041C3CAP X7R 0.1uF 50V 10% 0805 430 06-28-03302D27,D31DIODE ZENER 3.3V 5% 50

35、0mW SOD- 123 SM 440 11-10-20123L1,L3-L4FERRITE BEAD 600R 100MHz 300 mA 0805 SM 450 21-08-00131J1JACK XLR MALE PCB MOUNT RIGHT ANGLE TH 460 24-01-00031SW7SWITCH LATCHING PUSH BUTTON SP DT 3 PIN SIL HORIZONTAL TH 470 30-18-30301GF1CLIP GROUND PCB .30 x .30 x .0 7 480 35-00-0165-21PCB DIRECT OUT LOW DO

36、WN REV E A5 A17 344 50-02-0345-31PCBA HEADPHONE/PEDAL LOW DOWN A17-2 A17-3 410 01-24-10013R13,R47,R131RES 1.00K 1% 0805 420 03-46-02251C99CAP X7R 2.2uF 16V 10% 1206 430 03-52-01027C23,C28-C31,C103-C104CAP X7R 1nF 50V 10% 0805 440 03-52-01043C21,C26-C27CAP X7R 0.1uF 50V 10% 0805 450 11-10-20128L6-L7,

37、L9,L11-L14,L16FERRITE BEAD 600R 100MHz 300 mA 0805 SM 460 21-00-66171J5JACK 1/4 TRS PCB MOUNT 6 PIN HORIZONTAL W/CHROME HRDWARE TH 470 21-12-00351J6JACK 3.5MM STEREO 5 PIN CRIMPE D LEADS NON-THREADED 480 21-16-00451J8JACK RJ-45 MOD 8/8 RT/A FEMALE PCB 50AU 490 30-18-30302GF3-GF4CLIP GROUND PCB .30 x

38、 .30 x .0 7 4100 35-00-0165-31PCB HP/CD/PEDAL LOW DOWN REV E A5 A17 345 50-02-03461APCBA PRE-AMP OUT LOW DOWN A17 410 01-24-17411R2RES 1.74K 1% 0805 420 01-24-69801R1RES 698R 1% 0805 430 03-52-01021C31CAP X7R 1nF 50V 10% 0805 440 03-52-01041C21CAP X7R 0.1uF 50V 10% 0805 450 11-10-20122L12,L16FERRITE

39、 BEAD 600R 100MHz 300 mA 0805 SM 460 21-00-66171J5JACK 1/4 TRS PCB MOUNT 6 PIN HORIZONTAL W/CHROME HRDWARE TH 470 21-20-02021H9HDR SIL PCB-MT 2 PIN x 2MM MAL E SHRD VERT MT TH 480 30-18-30301GF3CLIP GROUND PCB .30 x .30 x .0 7 490 35-00-03461APCB PRE-AMP OUT REV.A LOW DOWN A17 346 50-02-93131APCBA 4

40、00W POWER SUPPLY A17-2 410 01-17-02421R3RES CARBON FILM 2.4K 1W 5% TH 420 01-17-04731R2RES CARBON FILM 47K 1W 5% TH 430 01-22-02021R7RES METAL OXIDE 2K 2W 5% TH 440 01-24-10011R1RES 1.00K 1% 0805 450 01-24-10022R4-R5RES 10.0K 1% 0805 460 01-24-31622R8-R9RES 31.6K 1% 0805 470 01-24-53612R10-R11RES 5.

41、36K 1% 0805 480 03-12-06881C8CAP ELEC 6800uF 16V 20% RADIAL 490 03-16-01082C9,C12CAP ELEC 1000uF 35V 20% RADIAL 4100 03-22-01092C4-C5CAP ELEC 10000uF 100V 20% 85C RADIAL 35/80/10 SNAP IN 4110 03-24-02234C1-C3,C6CAP MET POLY 22nF 250V 10% TH 10.3/4.4/7.5/7.5 4120 03-41-02241C17CAP X-CAP 0.22uF 275VAC

42、 20% POLYPROYPYLENE 18/9.5/17.5/15 4130 03-75-01022C10-C11CAP Y-CAP 1nF 250VAC 20% TH CER DISC 7D/7/7.5 4140 06-04-40028D3-D10DIODE SMALL-SIGNAL 100V 30A DO-41 AXIAL TH 1N4002 4150 06-16-00081D2DIODE BRIDGE RECTIFIER 600V 8A 4 PIN SIL TH 4160 06-34-00161D1DIODE SWITCHING 75V 200mA 6nS SOT-23 SM 4170

43、 09-10-44011Q1TRANS NPN SMALL SIGNAL SOT-23 SM 4180 09-10-51011Q2TRANS SS PNP 150V HV SOT-23 4190 11-10-20202L3-L4CHOKE WIDE BAND 1-5 TURNS 4200 21-18-02502H7-H8CONN TAB FAST TIN PCB .250 x .032 MALE TH 4210 21-20-02101H5HDR SIL PCB-MT 10 PIN x 2MM MA LE SHRD VERT MNT TH 4220 21-20-10361H6HDR DIL PC

44、B-MT 36 PIN 2 x 18 x .100 MALE SHRD VERT MT TH 4230 21-20-15622H2,H12AHDR SIL PCB-MT 2 PIN x .156 MA LE VERT MNT FRIC LOCK 4240 21-20-15681H4HDR SIL PCB-MT 8 PIN x .156 MA LE VERT MNT FRIC LOCK 4250 21-20-31232H1,H3HDR SIL PCB-MT 3 PIN x 7.92MM MALE VERT MNT FRIC LOCK 4260 21-48-95214F1-F2HOLDER FUS

45、E CLIP 4270 24-15-00081RY2RELAY DPDT 8A TH 4280 24-19-63252FUSE 6.3A 250V 5MM x 20MM DOM F 4290 35-00-93131CPCB 400W POWER SUPPLY REV.C A17-1, 2 347 50-02-93151APOWER AMPLIFIER MODULE 400W HYPEX A17-2 Line 6 Confidential Page 1 of 10 9/3/2008 LOW DOWN A17-1, A17-2 POWER SUPPLY PCBA ASSEMBLY NOTES Re

46、v. B Revision: Notes: Date: Released By: A Initial Release for Beta Build 06/30/08 Josh Forbes B Updated Instructions for Rev C. Board 09/03/08 Josh Forbes !CAUTION! ELECTROSTATICALY-SENSITIVE PARTS! WEAR ESD PROTECTIVE CLOTHING! ASSEMBLE IN AN ESD CONTROLLED ENVIRONMENT! Line 6 Confidential Page 2

47、of 10 9/3/2008 ASSEMBLIES: PCBA 400W POWER SUPPLY A17-2: 50-02-9313 PCBA 400W POWER SUPPLY A17-1: 50-02-9313-1 (Refers To PCB, Rev. C 35-00-9313) COMPONENT SIDE SOLDER SIDE Line 6 Confidential Page 3 of 10 9/3/2008 1. “DO NOT INSTALL” COMPONENTS: (FOR A17-1 ONLY) H12 2. “DO NOT INSTALL” COMPONENTS:

48、(FOR A17-2 ONLY) C7, H10, H11, L1 3. CAPACITORS C4 AND C5: C4 and C5 are 100V 10,000uF (P/N: 03-22-0109) capacitors. Mount on the TOP side such that their bases are flush with the PCB. Clip leads to 60 thousandths on the BOTTOM side. Use RTV to glue these capacitors securely to the PCB and to eachot

49、her. Line 6 Confidential Page 4 of 10 9/3/2008 4. MOLEX HEADERS: Install all Molex style headers on the TOP side of the PCB such that their bases are flush with the board and lined up with the silkscreen outline within +/-1 degree of accuracy. Headers H2 and H12 are 2-pin headers (P/N: 21-20-1562), H1 and H3 are 3-pin headers (P/N: 21-20- 3123), H4 is an 8- pin header (P/N: 21-20-1568), H10 is a 4-pin header (P/N: 21-20-1564). Note: For A17-1, Do Not Install: