
12
ART300A Service Manual
23020400 ART300A Amplifi er PCB Assembly
PART #
DESCRIPTION
QUANTITY
NOTES
32030380 BARE CIRCUIT BOARD MR 31851-6 ............................................................. 1 See pages 16-20
32180670 SUPPORT 13391............................................................................................. 4
33120240 HEATSINK 32922............................................................................................ 1
33120250 HEATSINK 32923............................................................................................ 1
33910140 INSULATORS 33912 ..................................................................................... 13
42901040 ANTISTATIC LABEL 31101.............................................................................. 1
51160225 Screw, fl at, CSK, Phillips, black galv, M3 x 12 mm, U7688 ..................... 18
52100105 Washer, fl at, 3,2 x 7, white galv, U6592 5320 ............................................ 8
52201002 Washer, crinkle, 3 mm DIN 6798 11628 1/2 ............................................. 18
53101005 Nut, M 3 U5588-A-6S 11625 ...................................................................... 18
81121000 RESISTOR, C1R21-251J0R0 1/4W5% 0 ....................................................... 66
81121001 RESISTOR, C1R21-251J010 1/4W5% 1.......................................................... 2
81121017 RESISTOR, C1R21-251J220 1/4W5% 22........................................................ 4
81121021 RESISTOR, C1R21-251J470 1/4W5% 47........................................................ 4
81121025 RESISTOR, C1R21-251J101 1/4W5% 100.................................................... 12
81121032 RESISTOR, C1R21-251J391 1/4W5% 390...................................................... 4
81121033 RESISTOR, C1R21-251J471 1/4W5% 470...................................................... 2
81121034 RESISTOR, C1R21-251J561 1/4W5% 560...................................................... 6
81121037 RESISTOR, C1R21-251J102 1/4W5% 1K ....................................................... 9
81121040 RESISTOR, C1R21-251J182 1/4W5% 1.8K .................................................... 6
81121041 RESISTOR, C1R21-251J222 1/4W5% 2.2K .................................................. 24
81121042 RESISTOR, C1R21-251J272 1/4W5% 2700.................................................... 1
81121043 RESISTOR, C1R21-251J332 1/4W5% 3.3K .................................................... 3
81121045 RESISTOR, C1R21-251J472 1/4W5% 4.7K .................................................... 5
81121047 RESISTOR, C1R21-251J682 1/4W5% 6.8K .................................................... 2
81121049 RESISTOR, C1R21-251J103 1/4W5% 10K ................................................... 17
81121051 RESISTOR, C1R21-251J153 1/4W5% 15K ..................................................... 1
81121055 RESISTOR, C1R21-251J333 1/4W5% 33K ..................................................... 1
81121057 RESISTOR, C1R21-251J473 1/4W5% 47K ..................................................... 5
81121058 RESISTOR, C1R21-251J563 1/4W5% 56K ..................................................... 1
81121063 RESISTOR, C1R21-251J154 1/4W5% 150K ................................................... 3
81121064 RESISTOR, C1R21-251J184 1/4W5% 180K ................................................... 2
81121065 RESISTOR, C1R21-251J224 1/4W5% 220K ................................................... 1
81121069 RESISTOR, C1R21-251J474 1/4W5% 470K ................................................... 1
81121070 RESISTOR, C1R21-251J564 1/4W5% 560K ................................................... 1
81121071 RESISTOR, C1R21-251J684 1/4W5% 680K ................................................... 1
81121073 RESISTOR, C1R21-251J105 1/4W5% 1M ...................................................... 5
81121079 RESISTOR, C1R21-501J2R7 1/2W5% 2.7 ...................................... 1/2 watt 4
81121114 RESISTOR, C1R21-501J222 1/2W5% 2.2K .................................... 1/2 watt 2
81121166 RESISTOR, C1R21-251J106 1/4W5% 10M .................................................... 1
81121734 RESISTOR, C1R21-251F1002 1/4W1% 10K .................................................. 8
81121859 RESISTOR, C1R21-251F2003 1/4W1% 200K ................................................. 1
81127275 RESISITOR, FUSIBLE, C1R27-162K470 1.6W10% 47....................................... 2
81138033 RESISTOR, HIGH VOLTAGE C1R38-501J475 1/2W5% 4.7M........................ 1
81182007 TRIM POT C1R82-001K102 1K....................................................................... 2
81231011 RESISTOR, WIRE WOUND, C1F31-202J2R2 2W 5% 2.2................................ 2
81241118 RESISTOR, WIRE WOUND, C1F41-302K472 3W10% 4.7K ............................ 2
81241125 RESISTOR, WIRE WOUND, C1F41-502JR15-RES.FILO 5W5% 0.15 ............... 2
81241152 RESISTOR, WIRE WOUND, C1F41-502J4R7-RES.FILO 5W5% 4.7 ................. 2
81241219 RESISTOR, WIRE WOUND, C1F41-502K100-RES.FILO 5W10% 10 ................ 2
81243129 RESISTOR, WIRE WOUND, C1F43-502JR33-RES.FILO 5W5% 0.33 ............... 2
81412018 CAPACITOR, FILM, C1C12-101K684 100V10%680N .................................. 2
81413001 CAPACITOR, FILM, C1C13-101K102 100V10% 1N ..................................... 4
81413007 CAPACITOR, FILM, C1C13-101K103 100V10% 10N ................................... 4
81413009 CAPACITOR, FILM, C1C13-101K223 100V10% 22N ................................... 6
81413010 CAPACITOR, FILM, C1C13-101K333 100V10% 33N ................................... 2
81413011 CAPACITOR, FILM, C1C13-101K473 100V10% 47N ................................... 1