Technical Service Manual
69
ISA Series Power Amplifiers
RE-.39001-GP
3.9 5% 5W METAL FILM
6
R243–R246, R266, R268
RE-.47002-GP
4.7 1% 1/8W METAL FILM 1206
2
R197, R202
RE-.56006-GP
RMF 2W 5.6 OHM 5%
1
R254
RE-000005-GP
POLYSWITCH 1.1A 0.15 OHM 1.5W
4
R9–R12
RE-000231-GP
NTC 10K 1% -3.7% PER C
1
R239
RE-000270-GP
NTC 30A 1 OHM
2
R7, R8
RE-001005-GP
RMF 1/4W 10 OHM 5%
1
R260
RE-001006-GP
10, 1 PCNT, 1/10W, THICK FILM, 0805, 100V
4
R229, R230, R234, R235
RE-001009-GP
10 1% 1/8W THK FLM 1206
1
R160
RE-001201-GP
12 5% 5W METAL OXIDE FILM
8
R247–R249, R251, R256–R259
RE-001204-GP
12 5% 1W METAL FILM
1
R201
RE-001300-GP
RMF 1W 13 OHM 5% AT MET OX
1
R198
RE-003901-GP
RMG 1/10W 39 OHM 1% 0805
4
R22, R124, R172, R178
RE-003902-GP
39 1 PCNT 1/8W THK FLM 1206
2
R150, R152
RE-004753-GP
RMG 1/10W 47.5 OHM 1% 0805
1
R51
RE-005001-GP
50 OHM POT PCB MOUNT
1
R171
RE-010008-GP
RMF 1/4W 100 OHM 5%
1
R261
RE-010009-GP
100 OHM POT PCB MOUNT
1
RE-010011-GP
100 1% 1/10W THK FLM 0805 100V
4
R107, R121, R122, R233
RE-012006-GP
120 5% 5W METAL FILM
1
R25
RE-020003-GP
200 1% 1/10W THK FLM 0805 100V
1
R153
RE-027004-GP
RMG 1/10W 270 OHM 1% 0805
1
R117
RE-027403-GP
274 1% 1/10W THICK FILM 0805
2
R118, R120
RE-060402-GP
RMG 1/10W 604OHM 1% 0805
1
R271
RE-062001-GP
620 1% 1/10W THK FLM 0805
1
R240
RE-063404-GP
634 OHMS 1% 1/8W 1206
2
R123, R127
RE-078702-GP
787 1% 1/10W THICK FILM 0805
1
R135
RE-082007-GP
820 1% 1/10W THK FLM 0805
2
R3, R4
RE-082008-GP
820 1% 1/8W THK FLM 1206 200V
4
R141, R203, R204, R221
RE-111801-GP
1.18K, 1 PCNT, 1/10W, RMG, 0805,
2
R50, R112
RE-112001-GP
RMG 1/10W 1.2K 1% 0805
1
R111
RE-115006-GP
1.5K 1% 1/8W THK FLM 1206
3
R23, R26, R27
RE-115008-GP
1.5K, 1 PCNT, 1/10W, THK FLM, 0805, 100V
1
R211
RE-116902-GP
1.69K 1% 1/4W AT
1
R19
RE-122009-GP
RMG 1/10W 2.2K 1% 0805
2
R218, R227
RE-122010-GP
2.2K 1% 1/10W THK FM 0805 100V
1
R24
RE-130004-GP
RMG 1/8W 3K 1% 1206
1
R290
RE-130103-GP
RMG 1/10W 3.01K 1% 0805
10
R125, R126, R131, R132, R137, R138, R139, R205, R212, R215
RE-147002-GP
4.7K 1% 1/10W THK FLM 0805
10
R129, R174–R177, R188, R189, R191, R192, R250
RE-159003-GP
5.9K 1% 1/10W THK FLM 0805
5
R16, R161, R166, R206, R214
RE-164901-GP
6.49K, 1 PCNT, 1/10W, RMG, 0805,
1
R115
RE-175004-GP
7.5K 1% 1/10W THK FM 0805 100V
3
R119, R140, R144
RE-190903-GP
RMF 1/2W 9.09K 1% AT
2
R148, R151
RE-210007-GP
10K 1% 1/10W THK FLM 0805
7
R20, R28, R53, R101, R102, R186, R187
RE-211001-GP
RMG 1/10W 11K 1% 0805
1
R281
RE-212003-GP
12K 1% 1/10W THK FLM 0805 100V
8
R1, R2, R145, R146, R219, R225, R226, R231
RE-212105-GP
12.1K, 1 PCNT, 1/10W, RMG, 0805,
1
R280
RE-213304-GP
RMF 1/2W 13.3K 1% AT
2
R149, R154
RE-215007-GP
RMF 1W 15K 5% METAL
1
R255
RE-215402-GP
15.4K, 1 PCNT, 1/10W, RMG, 0805,
4
R55–R58
RE-220005-GP
RMG 1/10W 20K 1% 0805
5
R104, R105, R106, R108, R232
RE-221002-GP
RMG 1/10W 21K 1% 0805
1
R52
RE-222001-GP
22K 1% 1/10W 0805
1
R30
RE-223202-GP
RMF 1/2W 23.2K 1% AT
1
R270
RE-224001-GP
24.0K 1% 1/10W THK FLM 0805
3
R29, R130, R136
RE-227001-GP
27K 1% 1/10W 0805
1
R143
RE-239002-GP
39K 5% 1W METAL FILM
1
R213
RE-239003-GP
39K, 1 PCNT, 1/10W, MET FLM, 0805, 100V
3
R116, R207, R208
RE-247006-GP
47K 1% 1/10W THK FLM 0805 100V
8
R17, R18, R133, R185, R190, R264, R265, R267
RE-310007-GP
100K 1% 1/10W THK FLM 0805
2
R103, R238
Main PCB Assembly ISA1350 continued
QSC Part #
Description
Qty. Reference
Comments
Summary of Contents for ISA 280
Page 2: ......
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...
Page 92: ...90 QSC Audio Products LLC TD 000163 00 Rev B Chassis assembly ISA1350...
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...
Page 140: ...138 QSC Audio Products LLC TD 000163 00 Rev B...
Page 141: ......