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Related Manuals for Gallien-Krueger Backline 100
Summary of Contents for Gallien-Krueger Backline 100
- Page 1 Service Manual Backline 100...
- Page 2 Table of Contents Operating Instructions Turn On / Calibration Procedure Schematics Engineering Change Orders (ECOs) 17 Bill of Materials...
- Page 7 Turn-On Procedure GK Document # 420-0093-C Board #’s: 206-0093-C (pre amp), 206-0094-C (power amp) Backline 100- all options 12/9/92 Rev. 11/23/99-SW SETUP Variac on zero, power switch off- connect power cord. Connect output to load box with both sides connected together.
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Page 8: Footswitch Test
Reverb knob to 10- Fig. 15. Reset. Scope to 50mV/div. Line out (J5) looks like Fig. 14 (different scale). Scope to 5V/div. Headphone outs look like Fig. 8. FOOTSWITCH TEST With a stereo cord, connect RF2 to footswitch jack on front panel. Engage Channel Switch and Lead 2 switch to the front panel. - Page 24 BACKLINE 100 INDENTED BILL OF MATERIALS 11/24/99-SW NOTE: Level 1 refers to main assembly/ combo parts. Level 2 refers to board level components. Main assembly numbers are in bold face, while commonly needed parts are italicized. PART# DESCRIPTION QTY REF. DESIG.
- Page 25 PART# DESCRIPTION QTY REF. DESIG. 093-0013-0 FUSE HOLDER FOR A/C RECEPTICAL 093-0035-0 HOUSING,4X.156,FEMALE 22GA,LOCK 094-0018-0 SOLDER LUG,#4 095-0100-0 WIRE, 22GA,BLACK,19 STRAND 095-0102-0 WIRE,22GA,RED,19 STRAND 095-0105-0 WIRE,22GA,GREEN,19 STRAND 095-0106-0 WIRE,22GA,BLUE,19 STRAND 095-0302-0 WIRE,18GA,RED,600V 095-0305-0 WIRE,18GA,GREEN,600V 095-0309-0 WIRE,18GA,WHITE,600V 100-0012-0 GROMIT,3/16 X.100 100-0013-0 STRAIN RELIEF,6P4 100-0018-0 WIRE SADDLE ADH.
- Page 26 120-0002-0 ALUM .080 132-0578-0 BACKLINE HEAT SINK 130-0070-0 BACKLINE HEATSINK EXTRUSION,1.25X.5X11.4 202-0013-0 CORD, BACKLINE REVERB,RCA TO RCA 206-0093-B BACKLINE 100 PRE AMP 001-0008-0 MC4053 001-1030-0 LF353N DUAL JFET OP AMP U1,3,5 001-1042-0 RC5532NB BI-POLAR OP-AMP 001-3028-0 TL604 DUAL COMP ANALOG SWITCH...
- Page 27 PART# DESCRIPTION QTY REF. DESIG. 038-0106-0 CAP,ELECTROLITIC AXIAL TR,106,20%,16V C45,C54,C149 038-0336-0 CAP,ELECTIOLYTIC AXIAL,336,20%,16V C84,C100,C102,C137,C152 038-2105-A CAP,ELECTROLITIC AXIAL TR,105,20%,50V C181 038-2335-0 CAP,ELECTROLITIC AXIAL TR 335,20% 25V C58,C71,C77,C115,C123,C127,C148,C175, C183,C184 051-0471-0 RES,CARBON FILM,47,OHM,1/4W,5% R158 051-1002-0 RES,CARBON FILM,1K OHM,1/4W,5% R4,R5,R9,R16,R53,R55,R89,R90,R117,R129, R146 051-1004-0 RES,CARBON FILM,100K OHM,1/4W,5% R3,R185,R189 051-1005-0 RES,CARBON FILM,1M OHM,1/4W,5%...
- Page 28 PART# DESCRIPTION QTY REF. DESIG. 070-0523-0 POT,2X50K LIN,9MM,METAL KNURL NOBLE.05 R24,R89-gain 090-0012-0 SWITCH,MINI PP,DPDT,.1A BRK/MAKE,PC TER 6 S1,S2,S3,S4,S5,S6-all switches 092-0075-0 JACK S2-BBB,1/4",S-TIP,S-RING,PC TERM J2-footswitch jack 092-0076-0 JACK S2-BNB,1/4",S-TIP,PC TERM J1,J3,J4,J5-all other front jacks 092-0077-0 RCA P.C. MOUNT FEMALE CONNECTOR J6,J7 093-0100-0 HEADER,4X.156,MALE,RIGHT ANGLE,LOCK 145-0093-0...
- Page 29 PART# DESCRIPTION QTY REF. DESIG. 051-2203-0 RES,CARBON FILM,22K OHM,1/4W,5% R12,R13,R17,R19 051-3302-0 RES,CARBON FILM,3.3K OHM,1/4W,5% 051-3904-0 RES,CARBON FILM,390K OHM,1/4W,5% 051-4302-0 RES,CARBON FILM,4.3K OHM,1/4W,5% R32A,R54,R79A 051-4701-0 RES,CARBON FILM,470 OHM,1/4W,5% R28,R31,R42,R43,R62,R67 051-4703-0 RES,CARBON FILM,47K OHM,1/4W,5% R10,R15A 051-5602-0 RES,CARBON FILM,5.6K OHM,1/4W,5% R5,R39,R55 052-0000-0 RES,METAL WIRE, 0 OHM,1/4W,1% R9,R33,R38A,R82 053-6801-0 RES,CARBON FILM 680 OHM,1W,5%...
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