Technical Service Manual
33
ISA Series Power Amplifiers
RE-133007-GP
RMG 1/10W 3.3K 5% 0805
3
R24, R164, R264
RE-175003-GP
RMG 1/10W 7.5K 5% 0805
2
R108, R208
RE-190903-GP
RMF 1/2W 9.09K 1% AT
1
R123
RE-210007-GP
10K 1% 1/10W THK FLM 0805
17
R28–R31, R53, R100, R101, R103, R105, R106, R128, R200, R201,
R203, R205, R206, R228
RE-210010-GP
RMF 1/2W 10.0K 1% AT
2
R122, R222
RE-213304-GP
RMF 1/2W 13.3K 1% AT
2
R145, R245
RE-215006-GP
RMF 2W 15K 5% AL METAL
2
R2, R5
RE-220005-GP
RMG 1/10W 20K 1% 0805
5
R52, R150, R151, R250, R251
RE-224001-GP
24.0K 1% 1/10W THK FLM 0805
5
R19, R117, R121, R217, R221
RE-233001-GP
RMG 1/8W 33K 1% 1206
2
R22, R23
RE-239001-GP
RMG 1/10W 39K 5% 0805
2
R107, R207
RE-247004-GP
RMG 1/8W 47K 5% 1206
2
R125, R225
RE-268002-GP
RMG 1/8W 68K 5% 1206
1
R33
RE-315003-GP
RMG 1/8W 150K 5% 1206
3
R10, R104, R204
RE-315004-GP
RMG 1/8W 150K 1% 1206
4
R118, R119, R218, R219
RE-322001-GP
RMG 1/8W 220K 5% 1206
1
R27
RE-322002-GP
RMG 1/10W 220K 5% 0805
1
R26
RE-330001-GP
RMG 1/8W 330K 5% 1206
1
R18
RE-347002-GP
RMF 1/8W 470K 5% ATS
1
R15
RE-352001-GP
RMG 1/8W 520K 1% 1206
2
R116, R216
RE-410002-GP
RMG 1/8W 1M 5% 1206
2
R3, R6
SC-030001-GP
BH M3 X 10MM BZ CRD, B-TITE
9
SC-030010-GP
SCREW M3X0.5X12MM, B/H, BLK ZN
8
WC-000209-GP
CABLE ASSY, 5 PIN
1
XF-000190-GP
SPRING COIL 2UH (14GA WIRE)
2
L100, L200
PCB Assembly, AC/Input ISA280 300Ti, 300T, 450, 500Ti, & 500T
120V: QSC part # WP-004502-00
230V: QSC part # WP-004502-02
See parts listing on pages 28 and 28.
Main PCB Assembly ISA300T continued
QSC Part #
Description
Qty. Reference
Comments
Summary of Contents for ISA 280
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Page 4: ...2 QSC Audio Products LLC TD 000163 00 Rev B ISA amplifier rear view...
Page 74: ...72 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA280 ISA300T...
Page 75: ...Technical Service Manual 73 ISA Series Power Amplifiers Chassis assembly ISA300T M4 X 20MM 46...
Page 76: ...74 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA300Ti...
Page 77: ...Technical Service Manual 75 ISA Series Power Amplifiers Chassis assembly ISA300Ti...
Page 78: ...76 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA450...
Page 79: ...Technical Service Manual 77 ISA Series Power Amplifiers Chassis assembly ISA450...
Page 80: ...78 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA500T M4 X 20MM 46...
Page 81: ...Technical Service Manual 79 ISA Series Power Amplifiers Chassis assembly ISA500T ISA500Ti...
Page 82: ...80 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA500Ti M4 X 20MM 46...
Page 83: ...Technical Service Manual 81 ISA Series Power Amplifiers Chassis assembly ISA750...
Page 84: ...82 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA750...
Page 85: ...Technical Service Manual 83 ISA Series Power Amplifiers Chassis assembly ISA800T M4 X 20MM 46...
Page 86: ...84 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA800T...
Page 87: ...Technical Service Manual 85 ISA Series Power Amplifiers Chassis assembly ISA800Ti...
Page 88: ...86 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA800Ti...
Page 89: ...Technical Service Manual 87 ISA Series Power Amplifiers Chassis assembly ISA1350...
Page 90: ...88 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA1350...
Page 91: ...Technical Service Manual 89 ISA Series Power Amplifiers Chassis assembly ISA1350...
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Page 93: ...Technical Service Manual 91 ISA Series Power Amplifiers...
Page 94: ...92 QSC Audio Products LLC TD 000163 00 Rev B...
Page 95: ...Technical Service Manual 93 ISA Series Power Amplifiers...
Page 98: ...96 QSC Audio Products LLC TD 000163 00 Rev B ISA 280 Early version page 3 of 3...
Page 106: ...104 QSC Audio Products LLC TD 000163 00 Rev B ISA 300Ti page 3 of 3...
Page 107: ...Technical Service Manual 105 ISA Series Power Amplifiers ISA 300Ti page 3 of 3...
Page 110: ...108 QSC Audio Products LLC TD 000163 00 Rev B ISA 450 Early version page 3 of 3...
Page 119: ...Technical Service Manual 117 ISA Series Power Amplifiers ISA 500Ti page 3 of 3...
Page 122: ...120 QSC Audio Products LLC TD 000163 00 Rev B ISA 750 Early version page 3 of 3...
Page 131: ...Technical Service Manual 129 ISA Series Power Amplifiers ISA800Ti page 3 of 3...
Page 133: ...Technical Service Manual 131 ISA Series Power Amplifiers Channel 2 Channel 1...
Page 135: ...Technical Service Manual 133 ISA Series Power Amplifiers...
Page 136: ...134 QSC Audio Products LLC TD 000163 00 Rev B...
Page 137: ...Technical Service Manual 135 ISA Series Power Amplifiers...
Page 138: ...136 QSC Audio Products LLC TD 000163 00 Rev B 7 16 ISA1350 Component locations...
Page 139: ...Technical Service Manual 137 ISA Series Power Amplifiers...
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