Service manual

Service Manual
Item
Description
Qty
IC7
IC 74ACT245 CMOS 20/0.3"
1
IC8
IC 74ACT153 CMOS 16/0.3"
1
IC9
IC 74HCT573 CMOS 20/0.3"
1
IC10
IC 74HCT573 CMOS 20/0.3"
1
IC11
IC DRAM 1 MX1 20ZIP 80NS
1
IC12
IC DRAM 1 MX1 20ZIP 80NS
1
IC13
IC DRAM 1 MX1 20ZIP 80NS
1
IC14
IC DRAM 1 MX1 20ZIP 80NS
1
IC15
IC DRAM 1 MX1 20ZIP 80NS
1
IC16
IC DRAM 1 MX1 20ZIP 80NS
1
IC17
IC 26LS30 RS422/423 DRVR
1
IC18
IC DRAM 1 MX1 20ZIP 80NS
1
IC19
IC DRAM 1 MX1 20ZIP 80NS
1
IC20
IC21
IC DRAM 1 MX1 20ZIP 80NS
IO SLOW PAL (0760,203)
0286,022
1
1
IC22
IC 8583 RTC RAM 8/0.3"
1
IC23
IC DRAM 1 MX1 20ZIP 80NS
1
IC24
IC DRAM 1 MX1 20ZIP 80NS
1
IC25
IC DRAM 1 MX1 20ZIP 80NS
1
IC26
IC DRAM 1 MX1 20ZIP 80NS
1
IC27
IC DRAM 1 MX1 20ZIP 80NS
1
IC28
IC DRAM 1 MX1 20ZIP 80NS
1
IC29
IC DRAM 1 MX1 20ZIP 80NS
1
IC30
IC DRAM 1 MX1 20ZIP 80NS
1
IC31
IC DRAM 1 MX1 20ZIP 80NS
1
IC32
IC DRAM 1 MX1 20ZIP 80NS
1
IC33
IC DRAM 1 MX1 20ZIP 80NS
1
IC34
IC DRAM 1 MX1 20ZIP 80NS
1
IC35
IC DRAM 1 MX1 20ZIP 80NS
1
IC36
IC DRAM 1 MX1 20ZIP 80NS
1
IC37
IC DRAM 1 MX1 20ZIP 80NS
1
IC38
IC DRAM 1 MX1 20ZIP 80NS
1
IC39
MMEMC ADD PAL (0760,203)
0286,023
1
IC40
IC DRAM 1 MX1 20ZIP 80NS
1
IC41
IC DRAM 1 MX1 20ZIP 80NS
1
IC42
IC DRAM 1 MX1 20ZIP 80NS
1
IC43
IC DRAM 1 MX1 20ZIP 80NS
1
IC44
IC DRAM 1 MX1 20ZIP 80NS
1
IC45
IC DRAM 1 MX1 20ZIP 80NS
1
IC46
IC DRAM 1 MX1 20ZIP 80NS
1
IC47
RISC OS 2.01 ROM1
1
IC48
RISC OS 2.01 ROM2
1
IC49
RISC OS 2.01 ROM3
1
IC50
RISC OS 2.01 ROM4
1
IC51
IC 74AC04 CMOS 14/0.3
1
IC52
IC 74AC04 CMOS 14/0.3
1
IC53
IC 74AC11 CMOS 14/0.3
1
IC54
IC 74S00 TTL 14/0.3
1
IC55
IC 7406 TTL 14/0.3"
1
IC56
IC 74AS21 TTL 14/0.3"
1
IC57
IC 74AS74 TTL 14/0.3
1
IC58
IC IOC PLSTC
1
IC59
IC 74AC32 CMOS 14/0.3"
1
IC60
IC MEMC1A 12MHZ PLSTC
1
IC61
IC 74F166 FAST 16/0.3
1
IC62
IC 74HC00 CMOS 14/0.3"
1
IC63
IC 74AC86 CMOS 14/0.3
1
IC64
IC VIDC 1A PLSTC
1
IC65
IC 74HC175 CMOS 16/0.3"
1
IC66
MEMC FAST PAL (0760,203)
0286,021
1
IC67
IC 74HC573 CMOS 20/0.3"
1
IC68
IC 74HC573 CMOS 20/0.3"
1
IC69
IC 74HC573 CMOS 20/0.3"
1
IC70
IC 1772 FDC 28/0.
1
IC71
MEMC SYNC PAL (0760,203)
0286,020
1
IC72
IC 74ACT74 CMOS 14/0.3
1
IC73
IC 74AC574 CMOS 20/0.3
1
IC74
IC 74HCT573 CMOS 20/0.3"
1
IC75
IC 74HC138 CMOS 16/0.3"
1
IC76
IC 74HCT573 CMOS 20/0.3"
1
IC77
IC 74HC574 CMOS 20/0.3"
1
IC78
IC LM324 QUAD OP AMP
1
IC79
IC 74LS374 TTL 20/0.3"
1
IC80
IC LM386 AUDIO AMP
1
L1
CHOKE RF 2U2H AX Q=30
1
L2
CHOKE 80OHM/100MHZ
1
L3
CHOKE 80OHM/100MHZ
1
L4
CHOKE 80OHM/100MHZ
1
L5
CHOKE 80OHM/100MHZ
1
L6
CHOKE 80OHM/100MHZ
1
L7
CHOKE 80OHM/100MHZ
1
L8
CHOKE 80OHM/100MHZ
1
L9
CHOKE 80OHM/100MHZ
1
Item
Description
Qty
L10
CHOKE 80OHM/100MHZ
1
L11
CHOKE 80OHM/100MHZ
1
L12
CHOKE 80OHM/100MHZ
1
L13
CHOKE 80OHM/100MHZ
1
L14
CHOKE 80OHM/100MHZ
1
L15
CHOKE 80OHM/100MHZ
1
L16
CHOKE 80OHM/100MHZ
1
L17
CHOKE RF U22H AX Q=35 7X3
1
L18
CHOKE RF 33UH AX Q=45
1
LK1
CONR 6W WAFR 0.1" ST PCB
1
LK2
CONR 3W WAFR 0.1" ST PCB
1
LK3
CONR 3W WAFR 0.1" ST PCB
1
LK4
CONR 6W WAFR 0.1" ST PCB
1
LK5
CONR 2W WAFR 0.1" ST PCB
1
LK6
CONR 3W WAFR 0.1" ST PCB
1
LK7
NF
LK8
NF
LK9
CONR 10W WAFR 2ROW 0.1"
1
LK10
NF
LK11
NF
LK12
NF
LK13
CONR 2W WAFR 0.1" ST LK
1
LK14
CONR 2W WAFR 0.1" ST LK
1
LK15
CONR 16W WAFR 2ROW 0.1"
1
LK23
CONR 3W WAFR 0.1" ST PCB
1
LK24
CONR 3W WAFR 0.1" ST PCB
1
LK25
CONR 2W WAFR 0.1" ST PCB
1
LK26
CONR 3W WAFR 0.1" ST PCB
1
LK27
CONR 2W WAFR 0.1" ST PCB
1
LK29
CONR 6W WAFR 0.1" ST PCB
1
PL1
CONRD 9WPLG RA PCB+RFI+L
1
PL2
CONR 4W PLG PCB ST DISC P
1
PL3
CONR 96W PLG ST PCB REV
1
PL4
CONR 34W BOX IDC LP ST
1
PL5
CONR 6W PLG PCB DCPWR
1
PL6
NF
PL7
NF
PL8
NF
PL9
NF
PL10
FSTN TAB 6,3MMX0,8 ST PCB
1
PL11
FSTN TAB 6,3MMX0,8 ST PCB
1
O1
TRANS BF689K NPN TO92 .1"
1
O2
TRANS 2N3904 NPN TO92 .2"
1
03
TRANS 2N3906 PNP TO92 .2"
1
O4
TRANS BC239C NPN TO92 .2"
1
O5
TRANS 2N3906 PNP TO92 .2"
1
Q6
TRANS 2N3906 PNP TO92 .2"
1
O7
TRANS 2N3906 PNP TO92 .2"
1
Q8
TRANS 2N3906 PNP TO92 .2"
1
010
TRANS 2N3906 PNP TO92 .2"
1
Q12
TRANS BC239C NPN TO92 .2"
1
Q13
TRANS BC239C NPN TO92 .2"
1
O14
TRANS BC239C NPN TO92 .2"
1
R1
RES 4K7 SMD 5% 0W25 1206
1
R2
RES 4K7 SMD 5% 0W25 1206
1
R3
RES 4K7 SMD 5% 0W25 1206
1
R4
RES 4K7 SMD 5% 0W25 1206
1
R5
RES 4K7 SMD 5% 0W25 1206
1
R6
RES 4K7 SMD 5% 0W25 1206
1
R7
RES 4K7 SMD 5% 0W25 1206
1
R8
RES 33K SMD 5% 0W25 1206
1
R9
RES 1K2 SMD 5% 0W25 1206
1
R10
RES 10K SMD 5% 0W25 1206
1
R11
RES 10R SMD 5% 0W25 1206
1
R12
RES 22R SMD 5% 0W25 1206
1
R13
RES 1K2 SMD 5% 0W25 1206
1
R14
RES 10K SMD 5% 0W25 1206
1
R15
RES 220R SMD 5% 0W25 1206
1
R16
RES 4K7 SMD 5% 0W25 1206
1
R17
RES 1K0 SMD 5% 0W25 1206
1
R18
RES 2K2 SMD 5% 0W25 1206
1
R19
RES 4K7 SMD 5% 0W25 1206
1
R20
RES 330R SMD 5% 0W25 1206
1
R21
RES 6K8 SMD 5% 0W25 1206
1
R22
RES 68R SMD 5% 0W25 1206
1
R23
RES 1K0 SMD 5% 0W25 1206
1
R24
RES 180R SMD 5% 0W25 1206
1
R25
RES 100K SMD 5% 0W25 1206
1
R26
RES 1K0 SMD 5% 0W25 1206
1
R27
RES 1K0 SMD 5% 0W25 1206
1
R28
RES 220R SMD 5% 0W25 1206
1
R29
RES 1K0 SMD 5% 0W25 1206
1
R30
RES 68R SMD 5% 0W25 1206
1
Part 6 - Parts lists Issue 2, June 1991 6-3