KXR 200
POWER AMPLIFIER (CONT)
Type resistor. They won’t burn and they won’t act like a fuse when exposed to an over-current condition.
This prevents catastrophic damage to the output section.. If an output transistor shorts Base to Collector or
Base to Emitter, the resistor will simply open. In many cases the amplifier will continue to operate, but at a
reduced power level. An increase in distortion may also become apparent. When replacing these
resistors, ALWAYS use the Fuse-Type OEM part.
PARTS LIST
PREAMP
PRINTED CIRCUIT BOARD ASSEMBLY
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 048497001 PCB ASSY KXR 200 PREAMP STUFFED
1 048914000 CABLE RIBBON 8 CKT 7 IN
1 048836000 CABLE RIBBON 12 CKT 23 IN
1 037943000 CAP AE RDL .33uF 50V C69
3 03869001 CAP AE AX 1.0uF 100V C6,20,34
4 026517001 CAP AE AX 2.2uF 50V C14,28,42,60
3 028459000 CAP AE RDL 2.2uF 50V 20% C61,66,72
2 038691001 CAP AE AX 4.7uF 50V C64,70
4 028463000 CAP AE RDL 10uF 50V 20% C12,26,40,58
10 025960001 CAP AE AX 22uF 16V C1,2,15,16,29,30,43,44,45,46
5 036954000 CAP AE RDL 22uF 63V 20% C13,27,41,59,78
1 028471000 CAP AE RDL 47uF 50V 20% C63
5 020909000 CAP CD 47PF 1000V 10% C62,65,67,71,73
8 025979000 CAP CD 50PF 1000V 10% C5,11,19,25,.33,39,49,57
8 038699001 CAP CA 100PF 100V C3,4,17,18,31,32,47,48
1 039262001 CAP CA 680PF 50V C76
1 039270001 CAP CA 10000PF 50V 5% LL C51
4 027256000 CAP MPF .0015uF 100V C9,23,37,55
1 027259000 CAP MPF .0033uF 100V C68
1 027261000 CAP MPF .0047uF 100V C53
3 027263000 CAP MPF .0082uF 100V C7,21,35
1 027265000 CAP MPF .015uF 100V C74
1 027267000 CAP MPF .022uF 100V C75
4 027275000 CAP MPF .068uF 100V C10,24,38,56
9 027278000 CAP MPF .1uF 63V 10% C54, 79-86
4 027281000 CAP MPF .22uF 63V C8,22,36,52
1 033477000 CAP MPF .68uF 63V 10% C50
11 031266000 CONTROL RTRY 50K B TAPER R20,22,44,46,68,70,98,99,110,116,118 (FX
SENDS, REVERB SEND, RETURNS,
MASTER VOLUME)
4 0249287000 CONTROL RTRY 50K 15A TAPER R17,41,65,95 (VOLUME CONTROLS)
13 033002000 CONTROL RTRY 50K CNTR DET B R7,10,13,31,34,37,55,58,61,82,85,88,91
(TONE CONTROLS)
15 016795000 IC DUAL OP AMP TL072 U1-15
2 030771000 JACK ¼ PCB 2/CD SCC J10,11 (FX SEND AND RETURN)
4 016917 JACK ¼ PCB 3/CD DCC J2,4,6,9 (CHANNEL INSERTS)
5 030987000 JACK ¼ PCB 3/CD DOC J1,3,5,8,12 (CHANNEL INPUTS, LINE OUT)
2 048466000 JACK RCA SINGLE PCB MOUNT J14,15
1 030762 JACK XLR FM PC VERT MT (A/D) J7 (CHANNEL 4 IC INPUT)
1 037249 JACK XLR MALE PC VERT MT J13 (LINE OUT)
73 020888001 JUMPER WIRE 22GA W1-73
1 028841 KNOB PUSH BUTTON MX/PX @S1
1 028097000 LED 5X5MM YLLOW SLB-55YY3 LD1
1 028039 LED RED 5X5 MM SLB-55VR3 LD2
1 048495 PCB FAB KXR 200 RAW PCB
3 024937 RES CF 1/4W 5% 10OHM LL R130,131,132
1 024942001 RES CF 1/4W 5% 22OHM LL R104
2 024947001 RES CF 1/4W 5% 47OHM R128,129
6 024965001 RES CF 1/4W 5% 1K LL R19,43,67,97,107,114
1 024967001 RES CF 1/4W 5% 1.2K LL R126
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