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DR128 SERVICE MANUAL
Mains lead IEC-3pin US (C33) AL0323 -
Mains Fuse 20mm T1.6A (USA,CAN) AL0466 5
Mains Fuse 20mm T630mA (UK,EU) AL0297 5
Mains Fuse 20mm T5A (ext DC protection) AL2270 5
Transformer 60VA AM2757 -
Bridge Rectifier 4A in line AE0351 1
IC Regulator 7805 (+5V DC) AE0308 2
IC Regulator 7815 (+15V DC) AE0047 2
IC Regulator 7915 (-15V DC) AE0048 2
IC Regulator Adjustable LM2575T-ADJ AE2814 2
IC Regulator Adjustable LM2576T-ADJ AE2816 2
IC Regulator LM2576T-5.0 (+5V) AE2815 2
Transistor MOSFET RFP8P05 AE2977 2
Diode 6A05 6A 50V AE2819 2
Diode UG1B Fast/Soft 1A 100V AE2820 2
Diode UG8AT Fast/Soft 8A 50V AE2821 2
Diode SBYV28-100 UltraFast 3.5A AE2947 2
Zener Diode BZX55C2V7 AE0231 2
Inductor 100uH 3A S/SWITCH AE2825 1
Inductor 470uH 2A S/SWITCH AE2826 1
Inductor 68uH 3A S/SWITCH AE2827 1
Insulating kit TO220 AA0693 6
Miscellaneous:
DR128 Packing assembly 002-203 -
DR128 Rack mounting brackets (per pair) AA2717-LR -
DR128 Acrylic Fascia AA2735 -
Jumper socket AL0334 5
Front panel LCD display AE2734 -
Battery 3V 180mAh PCBV (DR1 CPU PCB) AP2837 1
Inductor 150uH 280mA (Mic Connector PCB) AE2970 5
EMI filter 470pF 100V (Connector PCB assy) AF3107 5
Spares kit
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