Integrated Circuits - Commodore 1526 Service Manual

Hide thumbs Also See for 1526:
Table of Contents

Advertisement

PCB PARTS LIST
• 1526
MPS 802
4023•
C
Indicates Commodore Stocked Part Numbers
Differences noted in PARENTHESIS!
PCB Assy 1 526
PCB Assy MPS 802
PCB Assy 4023
C
314584-01
C 314584-02
C 314585-01
INTEGRATED CIRCUITS
DIODES (Continued)
CR21 ,22
CR23
CR24
CR25
CR26
CR27
CR28
U1C
U1D
U2C
U2D
U4D
U5B
U5D
U6B
U6D
U7B
U7D
U8B
U8C
U8D
U9C
U 1 OC
901521-30
901521-01
(1526, MPS 802> 901 521-30
(4023>
901521-02
901 522-06
C 901458-01
901 522-06
C 901458-01
901 522-06
C 901437-01
901522-06
C 901455-01
901 523-0 1
901521-17
Zener RD24F, 24V, 1W, 10%
Zener HZ27-2 .5W
Switching 1S2076
Zener HZ4B-2 .5W
Stack KBPO2 Sub: S2VB iSA
Stack KBLO2 Sub: S4VB 4A
Switching 1S2076
74LS14
74LS00
74LS14
74LS04
7406
6532
7406
6532
7406
6522 VIA
7406
6504 CPU
555
74LS42
2364
ROM (1 526/MPS
ROM (4023>
7400
74177
RESISTORS
All values are in ohms- 1/4 W
5% unless noted otherwise.
802>C 325341-08
C 325360-03
901 522-04
901522-03
TRANSISTORS
Ri
R2
R3
R4
R5,6
R7
R8
R9
R10,1 1
R12
R13
Ri 4-19
R20
R2 1
R22
R23
R24,25
R26
R27-35
R36
R37
R38
R39
R48
R54
R55,56
R57
R61-64
3.9K
10K
3.9K
10K
470, 5W 10%
820
10K
150
47K
15K
I OK
680
3.9K
100
10K
3.9K
680
2K
1K
3.9K
2.2K
22K
Variable
20K,
EMV-K4G
1K (4023
only>
470
680
47
1K (1526,
MPS802
only>
Qi -Q8
2SD837
Q9-Q1 6
2SD946B
sub:
2SD985
Q17,Q18
2SB794
Q19
2SD946B
sub:
2SD985
Q20,21
2SA733
sub:
2SA844
Q22
2SC2308C
Q23
258705
sub:
2SA1075
DIODES
CAPACITORS
CR1,2
CR3
CR4,5
CR6
CR7,8
CR9
CR1O,i 1
CR12
CR13-20
Power 1N4002
Zener RD24F, 24V, 1W, 10%
Power 1N4002
Zener RD24F, 24V, 1W, 10%
Power lN4002
Zener RD24F, 24V, 1W, 10%
Power lN4002
Zener RD24F, 24V, 1W, lOqo
Power >N400
Ci
C2
C3
C4-6
C7
CS
C9
ClO
Cli
C19-25
C26
C27
C28
C29
C30
Electrolytic
1 00,uF,
Electrolytic
1 Oj+,
Electrolytic
1 00
1
F ,
Ceramic
Electrolytic 6800
1
F ,
Ceramic
.0i,uF,
Ceramic
470pF,
Ceramic
.i,uF,
Ceramic
1 000pF,
Ceramic
Electrolytic 4700F,
Ceramic
.iuF,
Ceramic
Electrolytic
330
1
F ,
Film
35V
35V
16V
12V
Soy
Soy
Soy
12V
50V
12V
l6V
50V
12V
16V
boy
22

Advertisement

Table of Contents
loading

This manual is also suitable for:

Mps 8024023

Table of Contents