14
ART300A Service Manual
23103350 Input Assembly
PART #
DESCRIPTION
QUANTITY
NOTES
22040930 WIRE ASSEMBLY POWER ............................................................................. 1
23020360 INPUT PCB ASSEMBLY................................................................................... 1 SEE BELOW
23102780 WIRE ASSEMBLY UL ....................................................................................... 1
33170050 COVER PLATE 34675 .................................................................................... 1
51240211 Screw, cylindrical, blck galv, point, 2.9 x 9.5 mm, U6954 12600 1/2 ...... 4
83881020 KNOB C3A81-020 ......................................................................................... 1
83882016 BLACK BUTTONS C3A82-016 ....................................................................... 3
23020360 Input PCB Assembly
See the schematic on page 21, PCB layout on page 22
PART #
DESCRIPTION
QUANTITY
NOTES
33032120 BARE CIRCUIT BOARD MR 31850-3 ............................................................. 1 SEE PAGES 21-22
52201005 WASHER 8 DIN6798 176 ............................................................................... 1
81121025 RESISITOR C1R21-251J101 1/4W5% 100...................................................... 2
81121030 RESISITOR C1R21-251J271 1/4W5% 270...................................................... 1
81121033 RESISITOR C1R21-251J471 1/4W5% 470...................................................... 1
81121034 RESISITOR C1R21-251J561 1/4W5% 560...................................................... 2
81121037 RESISITOR C1R21-251J102 1/4W5% 1K........................................................ 2
81121041 RESISITOR C1R21-251J222 1/4W5% 2.2K..................................................... 1
81121049 RESISITOR C1R21-251J103 1/4W5% 10K...................................................... 3
81121051 RESISITOR C1R21-251J153 1/4W5% 15K...................................................... 1
81121061 RESISITOR C1R21-251J104 1/4W5% 100K.................................................... 1
81121073 RESISITOR C1R21-251J105 1/4W5% 1M ...................................................... 4
81132089 RESISITOR, METAL, C1R32-501G473 1/2W2% 47K ...................................... 4
81311074 POT, C1P11-063A503-POTENZIOMETRO 50K.............................................. 1
81413001 CAPACITOR, FILM C1C13-101K102 100V10% 1N ...................................... 2
81413005 CAPACITOR, FILM C1C13-101K472 100V10% 4.7N ................................... 2
81413007 CAPACITOR, FILM C1C13-101K103 100V10% 10N .................................... 1
81413013 CAPACITOR, FILM C1C13-101K104 100V10% 100N .................................. 1
81421013 CAPACITOR, CERAMIC C1C21-500K330 50V10% 33P ............................. 2
81421015 CAPACITOR, CERAMIC C1C21-500K470 50V10% 47 P ............................ 2
81521075 CAPACITOR, ELECTROLYTIC C1E21-630*100 63V10U............................... 2
81572003 CAPACITOR, BIPOLAR C1E72-350*222 BPM 35VDC20% 2.2U.................. 1
82112001 DIODE C2D12-750*151 1N4148................................................................... 4
82312005 INTEGRATED CIRCUIT C2A12-25532 NE5532.............................................. 2
82511006 LED, RED C2F11-006..................................................................................... 1
82512008 LED, GREEN C2F12-008................................................................................ 1
83231021 DOUBLE SWITCHES C3S31-0210202 ............................................................ 3
83414019 MALE XLR CONNECTOR C3C14-017M003 3P............................................ 1
83414020 FEMALE XLR CONNECTOR C3C14-017F003 3P ......................................... 1
83432033 6-PIN CONNECTOR C3C32-012M006......................................................... 1
83822029 TIE DOWN C3A22-029.................................................................................. 1
97123005 YELLOW WIRE 1.5 MMQ............................................................................... 8
