Line_6_JM4_Looper_Service_Manual电路图.pdf

《Line_6_JM4_Looper_Service_Manual电路图.pdf》由会员分享，可在线阅读，更多相关《Line_6_JM4_Looper_Service_Manual电路图.pdf（54页珍藏版）》请在收音机爱好者资料库上搜索。

1、Line6, Inc. Customer Service and Repair 3850-A Royal Ave. Simi Valley, CA 93063 P. 818-575-3600; F. 818-575-3961; E. JM4 Looper Service Manual 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 F8 Floor Jam UI Rev C.sch-1 - Tue Apr 15 22:10:14 2008 F8 Floor Jam UI Rev C.sch-2 -

2、Tue Apr 15 22:10:16 2008 F8 Floor Jam UI Rev C.sch-3 - Tue Apr 15 22:10:24 2008 F8 Floor Jam UI Rev C.sch-4 - Tue Apr 15 22:10:24 2008 05/30/08 Page 1 of 6 LINE 6 CONFIDENTIAL FLOOR JAM MAIN PCBA ASSEMBLY INSTRUCTIONS Rev. C FLOOR JAM PCBA MAIN:50-02-0271 (Refers to Main PCB, Rev.A: (35-00-0271) BOT

3、TOM TOP 05/30/08 Page 2 of 6 LINE 6 CONFIDENTIAL 1. DO NOT WATER WASH THE BOARD: The potentiometers and tact switches are sensitive to water washing. If wave soldering is preferred, we recommend using a no-clean flux wave soldering process, rather than a process that requires washing. The fluxing pr

4、ocess wave must be controlled so as not to have flux migrate inside the switch through the top of the housing. Good venting is required. No-clean flux vapors can enter the switch if adequate venting is not available. The vapors will condense on the internal contacts and become an insulator when they

5、 solidify. 2. “DO NOT INSTALL” COMPONENTS: Do not install the following components: R117 R125 C158 C142 D3-5 D11 D13 H2-3 J11 3. JACKS: All Jacks, including J1, J3-6 (21-00-6616), J2 (21-08-0002), J7-8 (21-12-0035), and J9 (21- 00-0014) must be mounted flush with the PCB and lined up with the silksc

6、reen outline within +/-1 degree of accuracy. ALL jacks are to be mounted on the TOP SIDE of the PCB. See Photo: 4. SD CARD SOCKET: J10 (21-18-0900) must be mounted flush with the PCB and lined up with the silkscreen outline within +/-1 degree of accuracy. The SD Card is mounted on the TOP SIDE of th

7、e PCB. See Photo: Make sure SD Card is flush before soldering to PCB. 05/30/08 Page 3 of 6 LINE 6 CONFIDENTIAL 5. HEADERS: H1 (21-20-0040) and H2 (21-20-0206), are to be mounted flush against the PCB. Confirm that header H1 is installed correctly by ensuring that pin 1 on the header (indicated by ar

8、row on header) lines up with pin one on PCB silkscreen (indicated by the square pad). Also, be sure H2 is installed on the BOTTOM side of PCB and is aligned with the silkscreen outline within +/-1 degree of accuracy. See Photos. ARROW SQUARE PAD PIN ONE SILKSCREEN ON BOTTOM SIDE OF PCB CORRECTLY SEA

9、TED 05/30/08 Page 4 of 6 LINE 6 CONFIDENTIAL 6. REGULATOR ICs: U19 (12-02-7812), U20 (12-02-7912), U21 and U23 (12-02-7805), and U22 (12-00-0317) are to be installed with the case of each IC resting at a 90 degree angle, flush to the PCB. Be sure that the case of each regulator is lined up with the

10、silkscreen outline within +/-1 degree of accuracy. See Photo: 7. REGULATOR STANDOFFS: Securely install HEX STANOFF (30-12-0009 STANDOFF HEX .250 6-32 M-F 0.250-IN AL) at all regulators (U19-23) using Screw (30-00-0043) See Photo: Standoffs are not to size picture is for reference only. 05/30/08 Page

11、 5 of 6 LINE 6 CONFIDENTIAL 8. POTS: Be sure both horizontally mounted Pots (01-48-9208 and 01-48-9209) are installed flush to the PCB and are aligned with the silkscreen outline within +/-1 degree of accuracy. See Photo. 9. GROUND FINGERS: ALL grounding fingers are mounted flush against the PCB edg

12、e. They are mounted with their center clip hole on the BOTTOM side of the PCB. The “curl” of the grounding finger should curve toward the TOP SIDE (toward the jack). They should then be manually soldered on the BOTTOM SIDE. See Photos: BOTTOM SIDE TOP SIDE 10. CRYSTALS AND INSULATORS: Crystals Y1 (P

13、/N 11-00-1002) and Y2 (11-00-1001) are to be installed with insulator (30-15-0007) and must be mounted flush against PCB. See Photos: INSULATOR TAB CURLS UPWARD SOLDERED ON BOTTOM SIDE CRYSTAL INSTALLED WITH INSULATOR 05/30/08 Page 6 of 6 LINE 6 CONFIDENTIAL 11. RADIAL LEAD CAPACITORS: Check orienta

14、tion of all electrolytic capacitors. All radial lead capacitors are to be mounted perpendicular to the PCB within +/- 5 degree of accuracy. They are to be mounted as low as possible to the PCB without sacrificing the lead to package-body integrity. RTV should be added as shown in photos below. BOTTO

15、M SIDE TOP SIDE SM RADIAL LEAD CAPACITORS PCBA ASSEMBLY INSTRUCTIONS REVISION CHANGE HISTORY REVISION NOTES DATE RELEASED BY A Released for beta build and production, unless revised. 03/13/08 Anthony Pascuzzo B Updated to include Standoff Heatsinks. 03/27/08 Anthony Pascuzzo C Updated Standoffs (30-

16、12-0009) to Heatsinks. 05/30/08 Mike Hatzinger 03/27/08 Page 1 of 7 LINE 6 CONFIDENTIAL FLOOR JAM USER INTERFACE_BREAKAWAY PCBA ASSEMBLY INSTRUCTIONS Rev. B USER INTERFACE UPPER PCBA: (50-02-0272) Refers to User Interface Upper PCB Rev. A: (35-00-0272) USER INTERFACE MIDDLE PCBA: (50-02-0272-1) Refe

17、rs to User Interface Middle PCB Rev. A: (35-00-0272-1) USER INTERFACE LOWER PCBA: (50-02-0272-2) Refers to User Interface Lower PCB Rev. A PCB: (35-00-0272-2) C 03/27/08 Page 2 of 7 LINE 6 CONFIDENTIAL 1. DO NOT WATER WASH THE BOARD: The potentiometers and tact switches are sensitive to water washin

18、g. If wave soldering is preferred, we recommend using a no-clean flux wave soldering process, rather than a process that requires washing. The fluxing process wave must be controlled so as not to have flux migrate inside the switch through the top of the housing. Good venting is required. No-clean f

19、lux vapors can enter the switch if adequate venting is not available. The vapors will condense on the internal contacts and become an insulator when they solidify. 2. BREAKAWAY PCB: DO NOT BREAK APART THE FIVE SECTIONS OF THE PCB UNTIL AFTER WAVE SOLDER. 3. DO NOT INSTALL PARTS: C10-11 4. POTENTIOME

20、TERS: All potentiometers are to be mounted on the TOP SIDE of the User Interface Lower PCB (35-00-0272-2). Potentiometers are to be flush to the PCB, and as straight as possible (Within +/- 1 degree). See Photo. 5. RADIAL LEAD CAPACITORS: RADIAL LEAD SM CAPACITORS: Check orientation of electrolytic

21、capacitors C3 and C7 located on the UI Upper PCB (35-00-0272). Radial lead capacitors are mounted flush with the PCB and lined up with the silkscreen outline within +/-1 degree of accuracy. See Photos. 03/27/08 Page 3 of 7 LINE 6 CONFIDENTIAL 6. RIBBON CABLES: 1. 40-PIN RIBBON CABLE: One 40-pin ribb

22、on cable (21-30-0052) is to be staked flush on the TOP SIDE of the User Interface Upper breakaway PCB (35-00-0272) at H1. See Photo. 2. 10-Pin Ribbon Cable (21-30-0053-2) should be staked from J100 on User Interface Middle PCB (35-00- 0272-1) to J1 on UI Upper PCB (35-00-0272). See Photo. 3. 14-Pin

23、Ribbon Cable (21-30-0054) should be staked from J102 on User Interface Middle PCB (35-00-0272- 1) to J2 on UI Upper PCB (35-00-0272). See Photo. 03/27/08 Page 4 of 7 LINE 6 CONFIDENTIAL 4. 10-Pin Ribbon Cable (21-30-0053-1) should be staked from J10 on User Interface Lower PCB (35-00-0272- 2) to J10

24、1 on UI Middle PCB (35-00-0272-1). See Photos. 5. SWITCHES: All tact switches are to be mounted flush and manually soldered on the bottom side of the User Interface Lower PCB (35-00-0272-2) and UI User Interface Upper PCB (35-00-0272). See Photo 6. 4-WAY SWICH NYLON PIVOT: Install Nylon Pivot (PN 30

25、-27-0221) into mounting hole on User Interface Upper PCB (35-00-0272). See Photo All tact switches are surface mount and should be wave soldered. Switches should be flush with the PCB and lined up with the silkscreen outline within +/- 1 degree of accuracy. 03/27/08 Page 5 of 7 LINE 6 CONFIDENTIAL 7

26、. LEDS: All LEDs are to be mounted on the TOP SIDE of the PCBs Through-hole LEDs (D100-105) should be mounted to the UI Middle PCB (35-00-0272-1) using Spacer (30-15-0029-2). Through-hole LED (D18) should be mounted to the UI Upper PCB (35-00-0272) using Spacer (30-15-0029-3). Through-hole LEDs (D10

27、6 D108 D110 D113) should be mounted flush to the UI Lower PCB (35-00-0272-2). See Photos. 8. LCD (50-02-0240): LCD is to be installed flush to the User Interface Upper PCB (35-00-0272) using the metal bracing points located on the right, left, and middle section of the LCD Top region. All of these b

28、racing points are to be seated flush to the User Interface Upper PCB (35-00-0272). See Photos. 9. Installation of Buttons: Chrome plated Buttons (30-27-0300) are to be heat-staked at all Tact Switch locations (SW1-4 SW8-13) on User Interface Upper PCB (35-00-0272). See Photo. 03/27/08 Page 6 of 7 LI

29、NE 6 CONFIDENTIAL 10. Installation of LCD Bezel: LCD Bezel (30-27-0298) should be snapped into place on User Interface Upper PCB (35-00-0272). Turn PCB upside down and visually confirm that the bezels ends have all snapped through. See Photos. END OF USER INTERFACE BREAKAWAY PCBA ASSEMBLY INSTRUCTIO

30、NS PCBA ASSEMBLY INSTRUCTIONS REVISION CHANGE HISTORY REVISION NOTES DATE RELEASED BY A - Release for both Beta and Production, unless revised 03/13/2008 ANTHONY PASCUZZO B - Instruction updated to include Ribbon Cable Assemblies. 03/27/2008 ANTHONY PASCUZZO C - Instruction updated to correct the ta

31、ct switch assembly instruction 4/4/08 A.P. 03/27/08 Page 7 of 7 LINE 6 CONFIDENTIAL PCBA ASSEMBLY INSTRUCTIONS REVISION CHANGE HISTORY REVISION NOTES DATE RELEASED BY X1 - Initial release based on Rev X1B UI Board FOR Rev X1 Prototype build. 02.21.2007 ANTHONY PASCUZZO Line 6 Mechanical Engineering

32、FloorJam F8-1 Complete Unit Assembly Instructions Rev B Document # L6D000184 Confidential Page 1 of 22 5/23/2008 Forward and Notes The information in this booklet applies to the F8-1 Complete Unit. It is suggested that the steps for assembly follow the order presented in these instructions. These in

33、structions deal with the assembling of the major subassemblies, the final product, and quality/inspection considerations. See also the Related Electrical assembly documentation for major considerations in assembling the electrical components of the PCBs (through the soldering process and preparation

34、 of the board for addition of custom components). A note on the text: the illustrations in this book are for reference only. In some cases, color and geometry of illustrations may not accurately reflect the color or exact geometry of actual parts. Unless otherwise noted, all dimensions are in inches

35、. Drawings are not to scale. Torque value tolerance +/- .5 in.-lbs. Do not over tighten any components. For clarity, not all component details are shown. This is especially true with respect to cable assemblies. They are often omitted from views to provide a clearer picture of the material discussed

36、. Do not be confused by the absence (or unexpected presence) of any component in the illustrations in this book. Line 6 Mechanical Engineering FloorJam F8-1 Complete Unit Assembly Instructions Rev B Document # L6D000184 Confidential Page 2 of 22 5/23/2008 Revision Comment Sheet Revision Changes A In

37、itial release. See ECO 0809301. B ECO 0814402. Step 10 - updated to include FOAM part number. Step 13 removed 1 rubber foot from the assembly. Line 6 M FloorJam Assembly Documen Confiden STEP P/N requ 1 each 30 1 each 30 Remove OVERL Use a GU Firmly pr Mechanical E m F8-1 Comp y Instruction nt # L6D

38、000 ntial 1 uired: 0-51-0327 O 0-51-4007 C the protectiv AY holes sh UIDE TOO ress into the Engineering plete Unit ns Rev B 0184 OVERLAY T CHASSIS TO ve film from hall be CON L to align h CHASSIS. Page 3 TOP 10.4 x 1 OP COVER m the OVERL NCENTRIC holes. 3 of 22 1.6 x .025 A 320 x 186 x LAY. C to CHA

39、SS ALUMINUM x 64 ALUMI SIS holes. 5 M F8 INUM TITA 5/23/2008 ANIUM F8-1 1 Line 6 M FloorJam Assembly Documen Confiden STEP P/N requ 1 each 30 Remove OVERL Use a GU Firmly pr Th Mechanical E m F8-1 Comp y Instruction nt # L6D000 ntial 2 uired: 0-51-0328 O the protectiv AY holes sh UIDE TOO ress into

40、the hese 5 ho Engineering plete Unit ns Rev B 0184 OVERLAY R ve film from hall be CON L to align h CHASSIS. les will N Page 4 REAR 11.5 x m the OVERL NCENTRIC holes. NOT be co 4 of 22 x 1.9 x .03 A LAY. C to CHASS oncentric ALUMINUM SIS holes. c. This co 5 M F8 ondition i 5/23/2008 s accepta able. L

41、ine 6 M FloorJam Assembly Documen Confiden STEP P/N requ 1 each 30 1 each 30 1 each 30 Assembl Mechanical E m F8-1 Comp y Instruction nt # L6D000 ntial 3 uired: 0-27-0217-2 0-63-0028 F 0-27-0218 B e the parts o Engineering plete Unit ns Rev B 0184 BUTTON 4 OAM RING BUTTON 4 W onto the CHA Page 5 4 W

42、AY TOP G 4-WAY SW WAY BOTT ASSIS as sho 5 of 22 P .8 DIA x .4 W RET PU TOM .8 DIA own. 4 HT ABS A x .5 HT AB 5 BS 5/23/2008 Line 6 Mechanical Engineering FloorJam F8-1 Complete Unit Assembly Instructions Rev B Document # L6D000184 Confidential Page 6 of 22 5/23/2008 STEP 4 P/N required: 1 each 30-51

43、-0290 FOOTSWITCH BASE 1 each 30-51-0291 FOOTSWITCH PLUNGER 1 each 30-51-0293 FOOTSWICH SPRING, LARGE 1 each 30-51-0295 E-CLIP Insert the FOOTSWITCH PLUNGER and the FOOTSWICH SPRING, LARGE into the large hole in the FOOTSWITCH BASE. Push the FOOTSWITCH PLUNGER all the way through the FOOTSWITCH BASE

44、and secure it with the E-CLIP. 30-51-0290 30-51-0290 (BOTTOM VIEW) 30-51-0291 30-51-0293 30-51-0295 Line 6 Mechanical Engineering FloorJam F8-1 Complete Unit Assembly Instructions Rev B Document # L6D000184 Confidential Page 7 of 22 5/23/2008 STEP 5 P/N required: 1 each 30-27-0260 FOOTSWITCH PUSH PI

45、N 1 each 30-51-0294 FOOTSWITCH SPRING, SMALL Insert the FOOTSWITCH PUSH PIN and the FOOTSWITCH SPRING, SMALL into the FOOTSWITCH PLUNGER. 30-27-0260 30-51-0294 Line 6 Mechanical Engineering FloorJam F8-1 Complete Unit Assembly Instructions Rev B Document # L6D000184 Confidential Page 8 of 22 5/23/20

46、08 STEP 6 P/N required: 1 each 30-27-0261 FOOTSWITCH LIGHT PIPE Insert the FOOTSWITCH LIGHT PIPE into the FOOTSWITCH BASE. REPEAT THE PREVIOUS 3 STEPS TO CREATE 4 SUBASSEMBLIES. 30-27-0261 Line 6 Mechanical Engineering FloorJam F8-1 Complete Unit Assembly Instructions Rev B Document # L6D000184 Confidential Page 9 of 22 5/23/2008 STEP 7 P/N required: 1 each 30-27-0249 BEZEL GUITAR MIC IN 2.5 x .38 PC CLEAR A11-1 6 each 30-27-0251 LIGHTPIPE .60 DIA x .75 ACRYLIC SEMI-TRANSPARENT Install the LIGHT PIPES and BEZEL as