RMX Series Technical Service Manual 21
6.3 RMX 2450 Replacement Parts
QSC part # Description Qty. Notes or Component Reference
Misc.
1806-2507-0 POWER TRANSFORMER, 1800 1
2113-1144-0 AC INLET 1
4134-9101-0 METAL WIND GUIDE 1
4154-0361-0 FAN GUIDE 1
5200-4717-0 ROCKER POWER SWITCH 1
5200-3531-0 CIRCUIT BREAKER 15A 1 For 120V models
5200-4731-0 CIRCUIT BREAKER 8A 1 For 230V models
7010-9640-0 AC CORD SET 15A 1 For 120V models
7009-8620-0 POWER CORD SET CE 1 For 230V models
8900-9050-1 DC FAN 24V 80X80 (+5V) 1
AC Board
4701-202J-C RCF 1/8W 2K 5% ATS 1 R13
4701-474J-C RCF 1/8W 470K 5% ATS 1 R12
4701-682J-C RCF 1/8W 6.8K 5% ATS 2 R9, R14
153R-224K-5-Y1 CM 250V 0.22uF 10% RL 4 C127, C128, C227, C228
153T-473K-5-WS CM 400V 0.047UF 10% RL 1 C10
157Q-108M-5-X9E CE 35V 1000UF 20% RL 1 C6
3130-9270-0 IC 4N29 1 U2
4719-121J-1-X RMF 2W 120R 5% AL METAL 1 R17
471B-120J-1-X RMF 5W 12R 5% AL METAL 2 R28, R29
4840-1760-0 DIODE RECT 1A 200V DB103 1 BR1
4840-2150-0 BRIDGE RECTIFIER 400V 4 BR100, BR101, BR200, BR201
4860-2620-5 TR TIP31C SAMSUNG 1 Q3
5400-0831-0 HEATSINK 1 REF: Q3
5400-1831-1 HEATSINK FOR RECTIFIER 4 REF: BR100, BR101, BR200, BR201
8910-0273-0 POLYSWITCH 0.15 ohm 1.1A 1 R1
8910-0275-0 THERMAL NTC 30A 1 ohm 1 R21
Channel 1 module
153F-154J-5-NLM CM 50V 0.15UF 5% RL 4 C108, C109, C208, C209
153F-223J-5-LQ CM 50V 0.022UF 5% RL 2 C116, C119
153F-224J-5-NLM CM 50V 0.22UF 5% RL 2 C107, C207
153F-332J-5-KW CM 50V 3300pF 5% RL 6x12 2 C172, C179
153H-102J-5-IQ CM 100V 0.001U 5% RL 5X 2 C131, C231
153R-104J-5-YRM CM 250V 0.1u 5% RL 2 C174, C175
153R-152J-5-XQ CM 250V 0.0015UF 5% RL 1 C114
153R-683J-5-WWM CM 250V 0.068u 5% RL 2 C124, C126
157D-107M-5-OUN CE 16V 100UF 20% RL 8X11 2 C125, C225
157D-476M-5-LUN CE 16V 47u 20% RL 6.5X11 2 C106, C206
157E-107M-5-KW CE 25V 100uF 20% RL 6x12 4 C105, C173, C180, C205
157E-226M-5-IUN CE 25V 22uF 20% RL 5X11 1 C129
157E-227M-5-PU CE 25V 220uF 20% RL 4 C112, C113, C212, C213
157Q-106M-5-IU CE 35V 10uF 20% RL 5x11 1 C171
1804-1040-0 SPRING COIL 2uH (14gaWIRE) 1 L100
2101-1991-0 8 PIN IC SOCKET DIP 2 REF: U101, U201
2101-2081-0 26 PIN DUAL ROW IEC 1 J103
2102-130S-003 13 PIN WAFER P2.0 ST. 1 J104
3130-2430-0 IC-NE5532 OPER. AMP PHIL 2 U101, U201
3700-4529-R LED 04mm RED W/STAND 2 LD100, LD200
3700-4530-Y LED 04mm YELLOW W/STAND 2 LD101, LD201
4134-8851-0 FUSE HOLDER (DIA.6.3MM 2 F100
4715-100J-2 RMF 1/4W 10R 5% AT 1 R163
4715-101J-2 RMF 1/4W 100R 5% AT 1 R164
4717-2322-2 RMF 1/2W 23.2K 1% AT 3 R122, R123, R222
4718-123J-2-X RMF 1W 12K 5% AT METAL 2 R177, R194