AMSTRAD PCW9256 User manual

PCW9256
PERSONAL COMPUTER
WORD PROCESSOR
SERVICE MANUAL

CONTENTS
Page
TECHNICAL SPECIFICATION
Technical Spécification
Safet Tests
Alignment Instructions
Monitor/CRT P.C.B. Component Layout
Printer P.C.B. , Top Bottom Views
CPU P.C.B. Component Layout Top View
CPU P.C.B. Component Layout Bottom View
Keyboard Exploded View Parts List
Keyboard P.C.B.
Monitor Schematic Diagram
CPU P.C.B. Schematic Diagram
Keyboard P.C.B. Schematic Diagram
Printer Control P.C.B. Schematic Diagram
Printer Exploded View Parts List
Printer Mechanism Exploded View Parts List
Monitor Cabinet Exploded View Parts List
Electrical Parts List
2 PCW9256
2
3
4 Memory
5 Disk Drive
6
7 Display
8
8 Keyboard
9 Supplied Software
10
11
12
13 DOT MATRIX PRINTER
14 General
15 Speed
16
Accessories supplied as
standard
DIMENSIONS
Size
Weight
Power Consumption
256k RAM
1 x 3.5 ” 720k, (facility to add second
drive)
Paper white 12 ” monochrome screen
with 90 columns x 32 lines displayed
Full size, with 82 keys
LocoScript 1.5 word processing
software, CP/M Plus, (Mallard BASIC,
GSX graphies enhancement, Dr Logo
educational training language)
9 pin dot matrix printer
Up to 20 eps (high quality),
90 eps (draft mode)
Détachable tractor feed, single sheet
loading System. Note: No other printer
can be used with the PCW9256.
W: 310mm, D: 360mm, H: 350mm.
14.5Kg.
93 Watts max.
SAFETY TEST
Please note When any work is carried out on a recorder, the following safety tests
must be carried out to ensure continued electrical safety.
1 ). Flash Test
Test at 4kV between the live and neutral of the mains lead joined together and A LL
accessible métal points on the exterior of the recorder.
2). Insulation Résistance Test
Test between the live and neutral of the mains lead joined together and ALL
accessible métal points on the exterior of the set to show a résistanceof at least4Mohm
In keeping with our policy of continually improving our service, and the technical quality of our products, we reserve the right to change
component types, manufacturera, sources of supply or technical spécification at any time.
AMSTRAD PLC
BRENTW00D HOUSE, 169 KINGS ROAD, BRENTWOOD, ESSEX CM14 4EF.
2

ALIGNMENT CHART FOR THE MONITOR
Equipment required: Digital Voltmeter; Oscilloscope; Frequency Counter; Test Pattern Generator; RP3 or Pattern Disc.
ALIGNMENT INSTRUCTIONS
STEP
FUNCTION
SIGNAL IN
SIGNAL OUT METHOD
REMARKS
1.
D.C. 24V
Adjustment.
Connector ‘ A ’ .
D.V.M. Check if 24V ± 1V.
Disconnect CP101 to
perform the test.
Replace after tests.
Ref. Fig. 2-1.
2.
D.C. 12V
Adjustment.
Connector ‘ A ’ .
D.V.M.
Adjust VR502 to read 12V ±0.01 V. Set VR401 to max.
Disconnect CP101 to
perform the test.
Replace after tests.
Ref. Fig. 2-1.
3.
D.C. 5V
Adjustment.
Connector ‘ A ’ .
D.V.M. Adjust VR501 to read 5V ±0.05V. Set VR401 to max.
Disconnect CP101 to
perform the test.
Replace after tests.
Ref. Fig. 2-1.
4. V. Size Adjustment.
RP3 or Pattern Disk.
Monitor Screen. Adjust VR405 for full size. I = K = 10 ±2mm.
Adjust Brightness control
as required.
Ref. Fig 2-2.
5.
Linearity
Adjustment.
RP3 or Pattern Disk.
Monitor Screen. Adjust DY to get Up/Down space from the centre of
the screen in the test pattern. A-B < 3mm, J-K < 3mm,
L-J,C 3mm.
Adjust Brightness control
as required.
Ref. Fig 2-2.
6.
H. Hold Adjustment.
Free run no input.
Pin 5/CP401.
Adjust VR404 to reed frequency 1 5625kHz.
7.
Sub. Brightness
Adjustment.
RP3 or Pattern Disk.
Monitor Screen.
Set Brightness, Contrast controls to min. position.
Adjust VR402 for dim pattern.
Try till satisfied.
8.
Strobe Timing
Adjustment.
RP3. Select Printer
Test.
Monitor Screen.
Turn Pot. VR701 clockwise anticlockwise till
strobe timing “ OK ” command appears on the screen.
Strobe timing should
not be too long
or too short.
COMPONENT LOCATIONS
□
VR7O1
STROBE
TIMING
IC702
IC7O8
PRINTER PCB
D
VR5O2
+ 12V
VR5O1
+ 5V
D
VR405
V.SIZE t------- 1
CD1O1
MONITOR PCB
----------------------
A
> \
; ------------------- 7 7
I I
' V
3
H
H
H
t >
H
H
7
-
K
Fig. 2-2

MONITOR/CRT P.C.B. COMPONENT LAYOUT
4

PRINTER P.C.B. COMPONENT LAYOUT
Top View
Bottom View
5

CPU P.C.B. COMPONENT LAYOUT TOP VIEW
6

CPU P.C.B. COMPONENT LAYOUT BOTTOM VIEW
CD
104
7

KEYBOARD EXPLODED VIEW
KEYBOARD CABINET PARTS LIST
Ref. No.
Description Part No.
101
102
Cabinet Top
Plate Brand
Cabinet Bottom
Leg Rubber
Sheet Rating
Package, Left (Keyboard)
Package Right (Keyboard) (Set)
272634
272756
272635
272765
272766
202 202
KEYBOARD P.C.B.
8

MONITOR SCHEMATIC DIAGRAM
□0401
8G15124A
:ll
contrast
ZJTPUT
8314288A
1É.U100
MC319ST|
— VA
24VP-P
TC74HC00 AP
-414 50V1 5 6K
817001F
5OOVP-P
0 0 H 1 5( RN J
2014001
PN6531
2S01667 MA1266Y
SV- POWER
- ’ CWER AMP
EROWN
12U,5VGNO
BLUE
SU16U-10060
<TC3198Y
HTA1266Y
VA —
7511 KTC3198Y
<TC3198Y
1K 1/2W
PQTECT
□ 504
20E10
VR405
470B
U. SIZE
HORIZONTAL
“ UTPUT
dr 50V1
=CB001 MM0059
! R513 I
3 — Wv —
1K l/ZW
3AVV-
R503
B504 0514 30DF2A
LFD3A- ,
M3R2TO
i ______ 1
SW501
ESB-
90197S
RT-01N-2.3A
. CO801 SH-1898
5.6 5W
C50 3
2KB0.0022 @
□503 A
20E10Z-A
p?
h 9"A 3 - 7
seeVmp Bff&T '
.4471
3 — VA- — SB — — 11 —
-L C408
R420
5-AVA ----- 1
2.2K I
ZEsLEOTION
À
IC401^
UPC1379C
i Rh = 0 . 37CMAX )
Lh=0 . 16nH
171825-5
i 2
1 ___ ____
3 | 4 | 5 |
- 1 | 2 |
3 | 4 1 5 j-
CZ 25U10CNPJ
i H.O TYPE
L402 -
21000006
120Z145003
AC240U 50 HZ
□502
20E10
□501
20E10
FH501 HO060
FH502 HO060
j 5V220
31390141 OR EQ.
-F03A-
M3R2TO
-T-
0.1 cm 5|
=OUER AMP
A C502
2SO1666
CO4 0 3
8G16084A
PAPER WHI TE OISPLAY TUBE
,\ ’ 30 ‘
-IA 310GNBWO
a CvER LCAO
A PROTECTOR
3513
2SD1207
ICP502
=RF-2500
30OF2-FIN)
-CRIZONTAL
SRI VE
0405 2S0863
<P' ' I
40 0511
A s j
4.5 3ZB3
.63
□512 £<
EQ.10ELS6 r
1 ’
*1
T c3 ? 8
0.0047 ‘
Pn
C509
0.047
3.33J
.5.6
EWITCHING REGULATOR
STK7308
NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING ANO SUSJECT TO CHANGE WITHOUT NOTICE,
-F03A-
M3R2TO
□508
— M-
30OF2-FIN|
C516 I
--------- i I --------- ‘
500V0.001
2S01666
j\ IC503
AN6531
U REGULATOR
-------- VA ------
5.6 1/2W
KTA1266Y
Z ÆR LCAO
PROTECT
1IC 0508-Q511
?4U PROTECT
CAUTION SINCE THESE PARTS MARKED cY J\ ARE
ORITICAL FCR SAFETY,USE CNES
□ESCRIBED ON PARTS LIST CNLY.
-AINC CPU 3

CPU P.C.B. SCHEMATIC DIAGRAM
EXPANSION
XNNECTOR C50UAY)
ORAM 256Kxl C12CNS ) DIP RAM 257'xl C120NS 3 PLCC
<•20. IC2C5
<02,10206
O-MOS HEX INVERTER
IC103
74HCU04
FLOPPY DISK
CONNECTCR
C0203
26WAY
8GR02603
NR101
GROUND
CR T VF
SELECT
4-C04 3
74HC14 11
■ÎHCOO
TRACK Q
READY
4HC00
RESET
NDIOÜD
K9S-20 3OR
RDATA _
8314289 A
NMOTOR
' 74HC14
VA ---------
PF 10 3
NNM1
RESET
TEST-1
TEST-2
XTAL2
PRINTER CCNTROLLER
IC701 -MSTRAD |
SUPPLT
-_J2
3G35003A
PC3004
MS0229
□ Q Z> 3> 3>
ZZlDM v
3 1
37-095
PRINTER
DRQ
MFM/FM
MIN/STD
R725 IM
3-VA
OFF SET|
CONTROL!
<!
| KEYBOARD CONNECTCR
CP103
2-171826-4
> ? 5.UER
un
..REMOVE JUMPER
” 0R 512K RAM
0^- dT 01 4 ____
-- ! — . PF120
HEX iNVERTER
SCHMITT TRiGGER
O'JAD 2-INPUT NAND
INVERTER
IC203
Z765APS
-RDATA!
CÊ02-C205.C701
0.1CBC)
VIDEO MONITQR
CONNECTCR
CP101
4-171826-4
32MHZ rj
3L01RN1-A62B1
.NS Y NC
. 5USRQ J,25.
1BUSAK u 2 ï
vcc halt rfsh
.07
D7
<06
06
-e^
<05
C5
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<04
04
j03
03
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02
<01
01
<00
00
-v-
>15
. XgY-
<ÂÎ4
— s^-
<A13
<A12
<A11
<A10
- “ P
<A9
CPU
<A8
IC102
.R6
Z8400APS
[
r 3É
<P5
<A4
<A3
>2
Izl
^Z80CLKC 4MHZ Irh
NR102 lCK.fc
6109
BL01RNl-Aé>2Bl
NMREQ
NIORQ
12-J119 |
ILB16P-8_ O |
: n rfn q5
. . A4
•■2.x — , R3
4 RAS ^rC
|i.-gacps g<
! :o I io io
> UJ -I -I
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Z Z
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ÉP g} .. q T
e § — a — s — é P
é P {§~ {§ — {§~ t5~
é — ■ t§~ a t§~ c5~
ÉP — Ép — sP-ÉP — éP
e § — — s — é P dP (5~
-d d d d
Æ~J <§"■ e? a.
-ÉP-ÉP-ÉP
10 10 10
,-rAVz-ai
rr-WHÏ),
^AV-ffl
PAVHP
^PAVffli
NR103
ARRAY
GATE
PIN FLAT PACK
IC101
UPD65030GF-G44 -339
AMSTRAD 40028-1
1SU7 I TMSA-9202B-1 |
FR/STEPI
RU/SEEK|
l C/DIR
FLT/TRKD
3.5 ’ FLOPPY
DISK
CONTROLLÉR| 34
o o ± t i
8 PF118
7 PF117
36 PFHb
□ 24 _ PElï 5
o ’ ,24 PF107
22 ,23 13r ^
PF1Q4
DIRECTION
IN/OUT
STDF1
SELECT
5V POWER>
GROUND
DATA
CLOCK
VIDEO
NSYNC
GROUND
GROUND
PIN DINJACK FOR KEYBOARD
5040-14-4Ô5^
NPCSECt^
NlC'JRtf
NPICSDtS
NBCOTt?
NRESETfcf
, 7 4i_pFH4
33 PF113
32 PF112
31 PF111
30 PF11Q
29 priQfe
28 PFIQ?
27 PF1C8
=CB005
-CO 127
RDATA
CLK1
C 4MHZ 3
WCLK
C500KHZ )
U INDOU T
DD-VFO-CATA SEPARATER 16MHZ
1 0201 SED942QÇA C , — , Q j — ,
SSCI p --------- â-V/r-fc
CSCO^ --------- ^.01.
j TMOUTh 23 77
TRlG I n U 22 68K C208
. , R202 0.001 R205 C209
F 2 1 9 — VA — VA 1 1 — — i
6.8K 0.01
IC210
^IPIN 1
32PIN 2
N 3
< =P
N 4
< z=
N 5
< SP
N 6
^9PIN 7
8

KEYBOARD P.C.B. SCHEMATIC DIAGRAM
NOTE
THIS
SCHEMATIC
DIAGRAM
IS
THE
LATEST
AT
THE
TIME
OF
PRINTING
AND
SUB
j
ECT
TO
CHANGE
WITHOUT
NOTICE
I
11

PRINTER CONTROL P.C.B. SCHEMATIC DIAGRAM
O
*5 12

PRINTER EXPLODED VIEW
PRT701
PCB006
PRINTER CABINET PARTS LIST
PTR704
Ref. No.
Description
Part No.
101
Sheet, Tray
272754
102
Dust Cover
Sheet, Caution
272755
103
Hôlder, Sheet
171123
104
Cabinet, Top
272626
Plate, Brand
Sheet, Warning
272756
105
Knob, Release
272757
106
Knob, Platen
272758
107
Plate, Printer Shield
108
Hôlder, PCB (L)
272759
109
Hôlder, PCB (R)
272760
110
Nylon Cable Clamp
272761
111 Cabinet, Bottom
Leg Rubber
272627
Sheet, Rating
272762
112 Stand
272763
204
Package, Left (Printer),
Package, Right (Printer) (Set)
272764
13

PRINTER MECHANISM EXPLODED VIEW
67) (66)
PRINTER MECHANISM PARTS LIST
Ref.
Description
Part No.
1 Platen
171701
2 Release Sleeve
171702
3
Spring Pin
171703
4 LF Bearing 171704
5
LF Spring
171705
6
Poly Slider
171706
7 LF Gear B
171707
8
E Ring 6oz
171708
9
E Ring 5oz
171709
10 Frame 171710
11
Rubber Foot
171711
12 Set, Sensor 171712
13
Set, Head, P.C.B.
171713
14
Release Shaft
171714
15A/B
Pressure Spring
171715A/B
16
P Shaft
171716
17
Set, Pressure Roller
171717
18
Paper Press
171718
19
Paper Guide
171719
20
LF Gear A
171720
21
Set, LF Motor
171721
22
LF Gear Cover
171722
23
Cover A
171724
24
Carriage Shaft 171725
25 Set, Carriage
171726
26 Set, Head Cable
171727
27 Head Bracket
171728
28 Set, Bail Shaft
171729
29
Bail Arm L
171730
30 Bail Arm R
171731
31
Carriage Sleeve A
171732
32
Set, Gap Lever
171733
33 Set, Carriage Bracket A
171734
Ref.
Description
Part No.
34
Set Collar
171735
35 Carriage Gear
171736
36, 39
E Ring 2oz 171737
37
Set, Carriage Bracket B
171738
38 Pulley
171739
40
Tension Spring
171740
41
RF Gear B
171741
42 RF Gear A
171742
43
Switch Gear
171743
44
RF Gear C
171744
45
RF Plate
171745
46 Carriage Sub Shaft
171746
47 RF Gear Cover
171748
48 Set, Carriage Motor
171749
49
Cover B
171750
50
Bail Arm Spring
171751
57
Release Link 171752
58 Print Head
171753
59 Tractor Frame
171754
60
Tractor Gear B
171755
61
Tractor Shaft
171756
62
Sprocket 171757
63
Tractor Bracket
171758
64 Tractor Cover
171759
65
Idle
171760
66
Tractor Gear A
171761
67, 69 Tractor Bearing
171762
68
E Ring 4oz
171763
70
Tractor Gear Cover
171764
71 Ribbon
72
Release Knob
171765
73
Platen Knob
171766
74
Tractor Assembly 171211

Ref. No.
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
MONITOR CABINET PARTS LIST
MONITOR CABINET EXPLODED VIEW
Part No.
Description
Cabinet, Front Assy
272630
Cabinet, Front
Plate, Brand
272756
Plate, FDD
Button, Power
272737
Frame, CRT (L)
272738
Frame, CRT (R)
272739
Cover, Power Switch
272740
Knob, Control
272741
Hôlder, PCB (L)
272742
Hôlder, PCB (R)
272743
Plate, Shield
Frame, FDD
272744
Sheet, Shield FDD
272745
Shield, Top
272746
Shield, Bottom
272747
Cabinet, Bottom
272632
Leg Rubber
Cabinet, Back
272631
Sheet, Rating
272748
Cover, Hole
272749
Screw, Cap
272750
Cover, Card Edge
272751
Spring, Earth
Sheet, Crt Support
Cord Clamp No PEC-034-0 D1A3
Card, Spacer
Guarantee Card, New Registration
Card User Club Brochure (Pack)
272752
Package — Top — Bottom Set
272753
Gift Box
272625
115
204
PCB005
PCB007
PCB004
PCB001
PCB002
117
PCBOO
105
206
121
FDD201
15

ELECTRICAL
Description
Ref. No. Part No.
IC ’ s
IC101
IC UPD65030GF-044-3B9
(AMS 40028-1)
272769
IC102 IC Z8400APS
40080
IC103 IC MC74HCU04D 272251
IC104-111 IC KM41C257J-10 272770
IC120, 205 IC MC74HC14D 227248
IC201
IC SED9420CAC
171034
IC202, 206 IC MC74HC00ADR2 272771
IC203 IC Z765APS
40018
IC204 IC MC74HC04ADR2 272772
IC301 IC AMSTRAD40027 171043
IC401
IC UPC1379C A
272773
IC402
IC TC74HC00AP
171035
IC501
IC STK7308 A
170445
IC502, 503
IC AN6531 A
171041
IC504
IC L7824V-SA A
177043
IC701 IC AMSTRAD 40026 171038
IC702 IC NE556N 171131
IC703, 704 IC CD4503BC 171132
IC705 IC CD40106BC 171133
IC706, 708 IC DN8695 272774
IC707 IC CD4094BCN 171135
Transistors
0401,402.505,
507, 509, 511, 702
TR KTC3198Y-AT
272775
Q403, 404, 504 TR KTA1266Y-AT 272776
Q405 TR 2SD863E-AE 271164
Q406 TR 2SD1159 A
171044
Q501 TR2SD1667(R, S) A 177045
Q502, 503, 506,
508, 510, 512, 513
TR 2SD1666(R, S) A
170451
0701,703
TRKTA10130-AT
171136
Q801
TR KTC2229Y-AT
171046
Diodes
D101, 301, 401,
403, 408, 509,
513
D 1S2472-T-77
170455
D102, 103
DZ GZA5.6 Y BT
240006
D402, 405, 406,
510, 512
D Rect 10ELS6TA1
272049
D404
D 15DF6-FC 271180
D407 D 11E2TA1
171049
D409
DZ GZA6.8 Y BT 240377
D501-504
D20E10FA13 A
171048
D505, 511
DZGZB3.6B A
171458
D506, 514 D 30DF-2FC
171052
D507, 508
D 30FD2-FIN
272767
D801 DZ RD56FB
171054
D802
DZ RD47FB
272768
Coils
L101 Coil 2.2^H 171055
L301 Coil 47pH 171119
L401 DY 71011207
272795
L402 Coil, Linearity 21000006
170631
L501 Coil, Line Filter AC SU16V-10060
A 272796
L701
Coil, Line Filter ESD-H-14-J 272797
T401
Trans, Horizontal Drive 5017001F 272798
T501
Trans, Switching 81390141
A 272799
PCB Assemblies
PCB001 PCB Assy MM0059-S
Monitor PCB
PCB002 PCB Assy MS0227 CRT PCB
PCB003 PCB Assy MS0228 Switch PCB
PCB004 PCB Assy MS0229 Kbd
Socket PCB
PCB005 PCB Assy MC0127 CPU PCB 272628
PCB006 PCB Assy MS0231 Printer PCB 272780
PCB007
PCB Assy MS0233 AC Input PCB
PCB008 PCB Assy MK0011 ICBD PCB
Description Ref. No.
Part No.
Variable Resistors
VR401 VR, OT EVU-G2AFA00007 272788
VR402 VR SF EVNDXAA03BY4
272789
VR404
VR SF RH0638CS3R02A 272790
VR405 VR SF RH0638CS2R02A 272791
VR501 VR SF RH0638C13R02A 272792
VR502 VR SF RH0638CS3R02A
272793
VR701 VR SF EVN-K0AA00B24 272794
Switches
SW301 Switch, Keyboard
ESU24LN606AA
272633
SW501 Switch, Push ESB-90197S
Power On/Off
171013
Miscellaneous
J112-119 Socket, IC D1LB16P-8JT
J801 Socket, CRT SD-S101-1
272800
J901
Jack, DIN TCS5040-14-4051 272801
B105, 107
Core, Beads B-8
B106
B108, 109, 701,
Core, Beads B-9
702
Core, Beads BL01RN1-A62B1
B111-114, 401 Core, Beads B-10
B402-405, 501,
504-506
Core, Beads LFD3A-M3R2TO
CD303
Cord, Din 8GE67003 272802
CD501
Cord Set, AC 120Z1 45003
271066
CD706
Cord, Connector 8BR13001 272803
CP501
Socket AC NC-1 76 A 272804
CP706 Connector, D-Sub
M59-25-37-095SS8
272806
F501
Fuse BET3.15A(T) 250V A
171531
FB401
Transformer Flyback 2014001 A
171023
FH501, 502 Hôlder H0060
FDD201 Floppy Disc Drive UODC-45A
272508
ICP501 IC Protector ICP-N75T104 A 171057
ICP502
IC Protector PRF-2500-F004 A
272807
NC701
C.Network EXF-P6471ZW
470pFx5
272808
NC702 C.Network EXF-P4471MDW
470pFx4
178257
NC703, 704
C.Network B6ZC0908-33N
0.0012fiFx5
272805
NR101, 103, 201 NR RGLD8X103J 10Kx8 272250
NR102
NR RGLD6X-103J 10Kx6 272809
NR202
NR RGLD5X103J 10Kx5 272810
NR301 NR RGLD8X223J 22Kx8 272811
NR701 NR RGLD7X472J 4.7Kx7 171139
NR702 NR RGLD8X472J 4.7Kx8 171140
PF101, 102 Filter, EMI DSS310-54B271M 272812
P F1 03-121 Filter, EMI LTSTB271KB 272813
PRT701
Printer Mechanism AMS PT NO
Z70315
171127
PRT703
Ribbon Cassette AMS PT NO
AWD1201A
Soft 06041
PRT704 Tractor PT AWD1101A 171211
S101 Buzzer Piezo-Electri
KBS-20DB-4P
171061
SJ101 Connector, PCB Side
IMSA-9206H-T
V801
CRT 310GNBWD CRT A
272814
X101 Crystal HC-49/U 32.000MHZ 171063
X201 Ceramic, OSC CSA16.00MX7 171231
X301 Ceramic, OSC KBR-5.0M 171232
X701 Ceramic, OSC KBR-11.0M
171064
Keyboard Assy Complété 272633
User Instructions 272667
Fuse Resistors
IOQV2W
R437 A
176341
15f2 1 AW R532
1420155
Solid Resistors
22MS2 1/2W
R438, 439 271449
Cernent Resistors
5.6ÎÎ5W
R501 A
272214
16

PARTS LIST
Description Ref. No.
Part No.
Carbon Resistors ’ /sW
3312
R102-105
240128
4712 R110-116, 118-119
240130
8212
R117
240134
56012 R101
240145
68012 R109
240146
1K12
R126
240151
1.5K12
R204
240153
2.2K12 R125, 121
240155
4.7K12
R122, 206 240159
6.8K12 R205
240161
10K12 R106-108
240165
33K12 R203
240171
47K12 R701
240173
68K12
R202 240175
100K12 R123, 124
240179
1.0M12 R201, 120,725
240191
Carbon Resistors WN
1.012
R405
272777
3.92 R431
272778
5.62 R442
176293
1002 R418, 704
176285
150K2 R706, 710
192254
330K2 R403, 446, 806
10044
390K2 R805
240508
470K2
R30308, 407, 410, R426, 528, 531
10048
680K2 R413
10052
1.0K12
R404, 409, 509-512, 517, 520-522,
705, 718, 726, 803
10061
1.2K2 R417
192253
1.5K12
R804 272140
1.8K2
R408
176289
2.2K2 R411, 423, 707, 514
192256
3.9K2
R412, 416, 440, 448
10075
4.7K2 R303, 304, 722, 527
10077
5.6K2 R401.402, 425, 428, 441
10079
10K2
R301, 302, 309, 406, 414, 415,
422, 519 240511
12K2
R424, 524
10087
27K2
R419
10095
33K2
R421, 801, 802
10097
68K2 R420, 702
10105
5.6K2 R427
176293
12K2
R444
10087
15K2
R432
10089
18K2 R429
10091
22K2
R447, 709, 711, 713
10093
27K2
R434, 711,714
10095
56K2 R443
10103
270K2
R504
272142
1M2 R310, 708
10147
10M12 R703
240213
Carbon Resistors V2W
682 R525, 526
194217
3302 R430
174834
1.0K2 R513, 523
174835
2.7K2
R807
176749
5.62 R529
176375
10K12 R433
1400168
56K2
R436
176539
180K2 R506, 507
272779
Carbon Resistors 1/6W
10K2
LATA
152194
Métal Oxide Resistors
1802 1W
R435 A
271447
6802 1W
R717, 719, 720 1420158
1K2 1W R503, 715
170406
3.9K12 1W
R505 A
176543
152 2W
R716, 721 176389
0.272 2W
R508, 516 A
272780
3302 2W
R516, 518 A
272674
4.7K2 2W
R808 A
271448
5.62 2W R533 151920
3312 3W R530
271220
1.52 3W R502
151915
2.72 3W
R445 z.. .»
272781
Description Ref. No.
Part No.
Electrolytic Capacitors
10^F 25V
C429
254024
1000 m F 25V C418 152567
0.1 pF 50V C523
150908
1.0 m F 50V
C414, 420, 422, 303 157563
2.2/ j F 50V C404 157672
10 m F 50V
C417, 419, 520-522, 528 240462
33 M F 50V C524 254025
100 M F 50V
C512
272784
470 m F 50V C519 272785
220 m F 35V
C507, 723 A
201722
470 m F 35 V C518, 526 150919
1000 m F 35V C720 271229
47 m F 10V C305, 719 157648
470 m F 10V
C525 270963
1.0 m F 160V
C426 272638
10 m F 160V C427 170608
150 m F 400V
C505
157792
1 m F 250V
C506
157564
22 m F 63V
C801
157647
Polyester Capacitors 50V
0.0056 m F C402
272137
0.01 m F
C409
176309
0.1 m F
C405, 408, 416
240249
0.047 m F C431
176312
0.0068 m F C705
176361
0.068 m F
C430
170129
Métal Polyester Capacitor AC250V
0.22 m F
C501,532 A
272786
Polypropylene Capacitor 400V
0.039 m F
C424
272787
Métal Plastic Capacitor 50V
1 m F
C410
272469
Plastic Capacitor 50V
0.0056 m F
C413
174818
Ceramic Capacitors — Ail capacitors are 50V unless stated othewise
0.001 m F
C208,438, 706, 710, 722 250073
0.01 m F
C127, 209, 409, 709, 713 270517
0.1 m F
C101-120, 123, 128, 201-205,
211, 701
177938
0.022 m F C129, 130 270518
0.033 m F C406
153922
0.047 m F
C210, 509
153924
0.0047 m F C403, 508
170600
10pF C125, 131, 132
270506
18pF C440
270032
22pF C126
250167
33pF C301, 302, 702, 703
250422
47pF C133, 439
270508
100pF C71 1,802
250145
200pF C401
272179
270pF C421.435
251517
1000pF
C407, 714 192269
0.1 m F 25V
C432, 529
270516
0.1 m F 12V
C304, 704, 707, 708, 712,
715-718, 721
175181
0.0015 m F 2KV
C510 271245
0.001 m F2KV C511
272099
2200pF 2KV
0502,503, 504 A
272671
100pF 250V C437
272815
2200pF 250V
0513, 530, 531 A
272816
0.001 m F 500V
C514-516
272098
Amstrad reserves the right to supply sélective
resistors and capacitors only.
272723