Adex Electronics, ISAIX16-E, Revision: E
Bill Of Materials, Page 1 of 1, Last Update: 3/25/98

Item Qty Reference Part Mfg.
1 2 R2,R1 33
2 6 C6,C7,C10,C38,C39,C40 +10UF, 16V, SMD, both sides
3 1 Q2 TO220AB Siliconix
4 2 R3,R11 8.2K
5 1 SW1 SW SPDT
6 4 R21,R22,R40,R41 2K
7 5 R16,R18,R36,R38,R46 15K
* 8 3 R12,R13,R14 4.7K
* 9 5 R17,R19,R24,R26, R47 300 or 560
* 10 3 C3,C11,Z14 +.68UF or +1.0uf
11 2 C1,C2 +16UF, 20V, SMD, SOLDER SIDE
*11A 1 R34 12K
*11B 1 R32 10K
12 5 D4,D2,D5,D6 GREEN LED
12A 1 D1 RED BLINKING LED
13 3 T1,T2,T5 TVS5
14 2 T3,T4 TVS12
15 3 R4,R27,R28 240
15A 1 R25 220, 1% (2200)
16 3 R37,R39,R43 110, 5% (110)
16A 1 R15 110, 1% (1100)
17 1 Q4 SI9400DY or SI9435DY or IR7205 Siliconix or IR
18 1 Q5 SI9955DY or IR7103 Siliconix or IR
19 2 R30,R31 820
20 16 C32,Z12,Z13,,Z15,Z30,Z1-Z6, Z7-Z11 .1UF
21 1 W7 HEADER 5X2
22 1 C12 180PF
24 4 W1 4 amp Pluggable Fuse with sockets
25 3 W2,W3,W4 1.6 amp Pluggable Fuse with sockets
25 1 U17 COMPARATOR () Proprietary
27 1 U12 16V8-15, dip20, IX1_7A Lattice
27A 1 U15 16V8-25, dip20, IX2_3 Lattice
28 1 U13 ANALOG SWITCH Proprietary
* 29 5 R23,R20,R9,R33,R45 22K
34 11 U1,U2,U3,U4,U5,U6,U7,U8, U9,U10,U11 QS3245SO Quality Semi or Pericom
35 1 JP2 HEADER 18X2
36 1 JP1 HEADER 31X2
41 1 CR1 DIODE, 1N4148
42 1 RP1 2K POT, SINGLE TURN
43 1 BZ1 BUZZER
44 1 W6 JUMPER
45 1 U16 74HC14
46 1 R10 1.5K
* 47 4 C8,C33,C35,R42 .01UF
48 1 R35 56K
* 49 1 C9 +0.1uf (SMD 104)
50 1 - ISA Extender Connector (Black)
51 1 - G35 Mounting Bracket
52 1 - ISAIX16-E PCB

Note:
1. Do not install U14, R5, R6, R7, R8, C4, C5, C36, C37, R51-R61.
2. Add a +1.0uf cap on top of R20 with - polarity toward ground.
3. Add a +1.0uf cap on top of R23 with + polarity toward ground.
4. Cut trace to U12.7
5. Cut Trace to U12.11
6. Add wire from U17.1 to U17.13 (via)
7. Add wire from U15.3 to U15.8
8. Add wire from U12.11 to U15.13 (via near Z15)
9. Add wire from U12.4 to U16.6 (via)
10. Add 1.5K between U15.1 to U15.20
* Parts and procedures are changed after the initial release of the board.


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(C) Copyright 1998, Adex Electronics, Inc. 3 Watson, Irvine, CA 92618, USA. (T) 949-597-1772; (F) 949-597-1729
Email: adex@adexelec.com; Website: http://www.adexelec.com