Sharp AL-1040 User manual

DIGITAL COPIER
MODEL AL-1040
AL-1240
This Service Manual describes only the differences from the AL-1000/1200. For the common items with the AL-1000/1200, please
refer to the AL-1000/1200 manual.
For the GDI printer section, please refer to the AL-1041 Service Manual.
The AL-1040/1240 is an upgrade model of the AL-1000/1200, and is equipped with the GDI printer as a standard provision. The major
specifications are as follows:
Main specifications
Item MODEL
AL-1040 AL-1240
Copy speed 10 CPM 12 CPM
Cassette Single cassette Single cassette
Manual feed Single feed Multi feed
GDI Printer function Standard Standard
SOPM — —
·Copy speed
Their sizes and the copying speed in each mode are as shown below.
Section item Item AL-1040 AL-1240
AB system : A4
(Landscape) Copy speed (CPM) Same size 10 12
Enlargement 10 12
Reduction 10 11
B5 (Landscape) Copy speed (CPM) Same size 10 12
Enlargement 10 12
Reduction 10 12
Inch system 8 1/2" x 14"
(Landscape) Copy speed (CPM) Same size 10 10
Enlargement 10 10
Reduction 10 10
8 1/2" x 11" (Landscape) Copy speed (CPM) Same size 10 12
Enlargement 10 12
Reduction 10 12
Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SHARP CORPORATION This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SERVICE MANUAL

1Exteriors
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
6CPNLC0002QS13 AU D Operation panel (AL-1240)
CPNLC0002QS11 AU N D Operation panel (AL-1040)
3 Operation panel
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
1PFILZ0001QSZ8 AS B Filter SPF (AL-1240)
PFILZ0001QS11 AS N B Filter SPF (AL-1040)
23 Packing material & Accessories
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
7TINSE0163QSZZ AY D Operation manual (AL-1240/1040)
TINSZ0206QSZZ BB N D Operation manual (Arabic) (AL-1240)
10 SPAKC0052QS52 AY N D Packing case (AL-1240)
SPAKC0052QS51 AY N D Packing case (AL-1040)
105 DUNT-0053QSZ1 AL D CD-ROM (AL-1240/1040)
24 MCU PWB
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
1PGSK-0002QSZZ AD C Gasket (UC300278 L=9)
2PSHEZ0110QSZZ AB C MCU insulator sheet
3QCNCM0923FC18 AF C Connector (B18B-PHDSSB) [CN119]
4QCNCM0923FC24 AF C Connector (B24B-PHDSSB) [CN101]
5QCNCM1005MCZZ AB C Connector (2pin) [CN105]
6QCNCM1069AC0D AC C Connector (4pin) [CN103]
7QCNCM1119LC0E AC C Connector (5pin) [CN109]
8QCNCM2401SC0C AB C Connector (3pin) [CN111]
9QCNCM2401SC0D AC C Connector (4pin) [CN112]
10 QCNCM2401SC0E AC C Connector (5pin) [CN110]
11 QCNCM2401SC0F AB C Connector (6pin) [CN117]
12 QCNCM7014SC0C AA C Connector (3pin) [CN104,118,125]
13 QCNCM7014SC0D AB C Connector (4pin) [CN107]
14 QCNCM7014SC0E AB C Connector (5pin) [CN120]
15 QCNCP0340QCZZ AC C Connector (3pin) [CN102]
16 QCNCW0012QSZZ AH C Connector (40pin) [CN108]
17 QCNCW0015QSZZ AE C Connector (5pin) [CN122]
18 QCNCW0024QSZZ AF C Connector (32pin) [CN124]
19 QCNCW1124LC0D AB C Connector (4pin) [CN121]
20 QCNCW1124LC0H AC C Connector (8pin) [CN113]
21 QCNCW1124LC1H AD C Connector (18pin) [CN116]
22 QCNCW1124LC2F AD C Connector (26pin) [CN114]
23 QSOCZ0002GCZZ AD C IC socket (40pin) [IC105]
24 QSOCZ6408ACZZ AB C 8P DIP socket [IC112]
25 RCILZ0003QSZZ AC C Coil (HF50ACC201209) [L104~106,110~112]
26 RCILZ0004QSZZ AE C Coil (NFM839R02C470R101) [NF101,102]
27 RCILZ1032CCZZ AD C Coil (SBO-02SAN) [L101~103,107~109]
28 RCRSZ0001QSZZ AG B Crystal (19.6608MHZ) [X101]
29 RCRSZ0002QSZZ AP B Crystal (15.4265074MHZ) [X102]
30 RCRSZ0003QSZZ AP B Crystal (22.000MHZ) [X103]
31 RH-DZ0016FCZZ AB B Diode (MA700) [D108]
32 RMPTW4100QCJJ AA B Block resistor (10W´4) [BR130,134,136,139,156,157,171,173]
33 RMPTW4102QCJJ AB B Block resistor (1.0KW´4) [BR119,120]
34 RMPTW4203QCJJ AA B Block resistor (20KW´4) [BR101~105,106~118,121,122,127~129]
RMPTW4203QCJJ AA B Block resistor (20KW´4) [BR137,141~151,161,164~167]
35 RMPTW4300QCJJ AA B Block resistor (30W´4) [BR170,172]
36 RMPTW4470QCJJ AB B Block resistor (47W´4 1/32W ±5%) [BR123~126,131~133,135,138,140]
RMPTW4470QCJJ AB B Block resistor (47W´4 1/32W ±5%) [BR152~155,158~160,162,163]
37
VCCCCY1HH101J AA C Capacitor (50WV 100PF) [C266,267,275,279~284,294,296~300]
VCCCCY1HH101J AA C Capacitor (50WV 100PF) [C304,306,307,312,319~321]
VCCCCY1HH101J AA C Capacitor (50WV 100PF) [C324,333~338,344~346,348,355]
VCCCCY1HH101J AA C Capacitor (50WV 100PF) [C356,361,362,365,366,371]
38 VCCCCY1HH120J AA C Capacitor (50WV 12PF) [C378,358]
39 VCCCCY1HH180J AA C Capacitor (50WV 18PF) [C213,351,352,390,391,393,394,396]
VCCCCY1HH180J AA C Capacitor (50WV 18PF) [C404,447,448,449,450]
40 VCCCCY1HH330J AA C Capacitor (50WV 33PF) [C305,314,317,374,414~417,424~427]
41 VCCCCY1HH470J AA C Capacitor (50WV 47PF) [C209~212,241,231~238,240~243]
– 1 –
AL-1040/1240

24 MCU PWB
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
41 VCCCCY1HH470J AA C Capacitor (50WV 47PF) [C247~254,260,268~273,285~287]
VCCCCY1HH470J AA C Capacitor (50WV 47PF) [C308,316,332,342,343,360,370]
42 VCEAGU1CW106M AA C Capacitor (16WV 10mF) [C106,109,110,113]
43 VCEAGU1CW107M AB C Capacitor (16WV 100mF) [C102]
44 VCEAGU1CW226M AA C Capacitor (16WV 22mF) [C101,108]
45 VCEAGU1CW476M AB C Capacitor (16WV 47mF) [C116]
46 VCEAGU1EW106M AA C Capacitor (25WV 10mF) [C114,115]
47 VCEAGU1EW476M AB C Capacitor (25WV 47mF) [C112]
48 VCEAGU1HW474M AA C Capacitor (50WV 0.47mF) [C104]
49 VCEAGA1VW106M AA C Capacitor (35WV 10mF) [C105]
50 VCEAGA1VW226M AC C Capacitor (35WV 22mF) [C103]
51 VCEAGU1VW476M AB C Capacitor (35WV 47mF) [C111]
52
VCKYCY1CF104Z AA C Capacitor (16WV 0.1mF) [C201,206~208,216,245,257~259]
VCKYCY1CF104Z AA C Capacitor (16WV 0.1mF) [C274,295,309,310,313,315]
VCKYCY1CF104Z AA C Capacitor (16WV 0.1mF) [C318,322,323,325]
VCKYCY1CF104Z AA C Capacitor (16WV 0.1mF) [C326~330,340,341,347,353]
VCKYCY1CF104Z AA C Capacitor (16WV 0.1mF) [C354,357,359,363,375,381,385]
VCKYCY1CF104Z AA C Capacitor (16WV 0.1mF) [C389,392,397,408,409,410,413]
VCKYCY1CF104Z AA C Capacitor (16WV 0.1mF) [C420~423,428,432~434,436~441]
53 VCKYCY1EB223K AA C Capacitor (25WV 0.022mF) [C219,246,264,265,303,376,380,382,386,412]
54
VCKYCY1HB102K AA C Capacitor (50WV 1000PF) [C217,261~263,277,278,288]
VCKYCY1HB102K AA C Capacitor (50WV 1000PF) [C290,291,301,311,331,339,349,350]
VCKYCY1HB102K AA C Capacitor (50WV 1000PF) [C364,367~369,377,379,384,387,395]
VCKYCY1HB102K AA C Capacitor (50WV 1000PF) [C405~407,418,419,430,431,435]
55 VCKYCY1HB222K AA C Capacitor (50WV 2200PF) [C205,400,401,411]
56 VCKYCY1HB471K AB C Capacitor (50WV 470PF) [C372,373]
57 VCKYTW1HB104K AC C Capacitor (50WV 0.1mF) [C215]
58 VCQYNU1HM104K AB C Capacitor (50WV 0.10mF) [C107]
59 VHDDAN202U/-1 AB B Diode (DAN202U) [D113~115,117,118,121,122,126]
60 VHDDAP202U/-1 AB B Diode (DAP202U) [D110~112,116,119,120,124]
61 VHDDA204K//-1 AC B Diode (DA204K) [D201,203,205~207]
62 VHDDSS133//-1 AA B Diode (DSS133) [D101,103~107,109,125,130]
63 VHD1N4005E/-1 AB B Diode (1N4005E) [D102]
64 VHIHG73C025FD BE B IC (HG73C025FD) [IC110]
65 VHIH8S/2350FP AY B CPU (H8S/2350FP) [IC108]
66 VHILM358PS/-S AC B IC (LM358PS) [IC209]
67 VHIM24C02WBN6 AG B IC (M24C02WBN6) [IC112]
68 VHIM51953BL-1 AF B IC (M51953BL) [IC106]
69 VHIM66236FP-1 AT B IC (M66236FP) [IC208]
70 VHINJM2903M/- AD B IC (NJM2903M) [IC201]
71 VHINJM3414M-1 AF B IC (NJM3414M) [IC210]
72 VHISLA7027MU/ AQ B IC (SLA7027MU) [IC113]
73 VHISN74LS07NS AF B IC (SN74LS07NS) [IC207,205]
74 VHITA7291S/-1 AF B IC (TA7291S) [IC101]
75 VHITC74HC14FN AH B IC (TC74HC14FN) [IC211]
76 VHITC74HC151F AG B IC (TC74HC151F) [IC203,206]
77 VHITD62503F/- AG B IC (TD62503F) [IC109]
78 VHIULN2003AN1 AE B IC (ULN2003AN1) [IC103,102]
79 VHI27C01009QS AW B IC (27C01009QS) [IC105]
80 VHI341256SJ12 AN B IC (341256SJ12) [IC104,107,115,116]
81 VHI74VHC08/-1 AE B IC (74VHC08) [IC204]
82 VHVICPN38//-1 AF B IC protector (ICPN38) [CP102]
83 VRNHT2EK2401F AA C Resistor (1/4W 2.4KW±1%)(AL-1240) [R103]
VRNHT2EK4301F AB C Resistor (1/4W 4.3KW±1%)(AL-1040) [R103]
84 VRS-CY1JD000J AA C Resistor (1/16W 0W±5%) [R247,272]
85 VRS-CY1JD100J AA C Resistor (1/16W 10W±5%) [R246,248,253,257,294,301]
86 VRS-CY1JD101J AA C Resistor (1/16W 100W±5%) [R273,304,319]
87 VRS-CY1JD102F AA C Resistor (1/16W 1KW±1%) [R214]
88 VRS-CY1JD102J AA C Resistor (1/16W 1.0KW±5%) [R206,228,229,231,239,251,252,261]
VRS-CY1JD102J AA C Resistor (1/16W 1.0KW±5%) [R277,284,295,303,331,333,339,340]
89 VRS-CY1JD103F AB C Resistor (1/16W 10KW±1%) [R215,223,328,329]
90 VRS-CY1JD103J AA C Resistor (1/16W 10KW±5%) [R207,226,234,240,244,258,262,264]
VRS-CY1JD103J AA C Resistor (1/16W 10KW±5%) [R265,267,282,283,310,311]
91 VRS-CY1JD105F AA C Resistor (1/16W 1.0MW±1%) [R218]
92 VRS-CY1JD122J AA C Resistor (1/16W 1.2KW±5%) [R220]
93 VRS-CY1JD152J AA C Resistor (1/16W 1.5KW±5%) [R287,288,291]
94 VRS-CY1JD202J AA C Resistor (1/16W 2KW±5%) [R297]
95 VRS-CY1JD203J AA C Resistor (1/16W 20KW±5%) [R225,227,230,241~243,245,250,254]
VRS-CY1JD203J AA C Resistor (1/16W 20KW±5%) [R256,269,275,281,293,300,341,342]
96 VRS-CY1JD205J AA C Resistor (1/16W 2.0MW±5%) [R322,325]
97 VRS-CY1JD242J AA C Resistor (1/16W 2.4KW±5%) [R320,321]
98 VRS-CY1JD301J AA C Resistor (1/16W 300W±5%) [R312,298]
99 VRS-CY1JD331J AA C Resistor (1/16W 330W±5%) [R280]
100 VRS-CY1JD332J AA C Resistor (1/16W 3.3KW±5%) [R255]
101 VRS-CY1JD333J AA C Resistor (1/16W 33KW±5%) [R213]
102 VRS-CY1JD470J AA C Resistor (1/16W 47W±5%) [R235,260,263,266~268,270,271]
VRS-CY1JD470J AA C Resistor (1/16W 47W±5%) [R289,290,292,305,313,317]
103 VRS-CY1JD472J AA C Resistor (1/16W 4.7KW±5%) [R209,216,296]
104 VRS-CY1JD473J AA C Resistor (1/16W 47KW±5%) [R204,205,208,210,307,308]
105 VRS-CY1JD512J AA C Resistor (1/16W 5.1KW±5%) [R332]
– 2 –
AL-1040/1240

24 MCU PWB
NO. PARTS CODE PRICE
RANK NEW MARK PART RANK DESCRIPTION
106 VRS-CY1JD621F AA C Resistor (1/16W 620W±1%) [R221]
107 VRS-CY1JD621J AA C Resistor (1/16W 620W±5%) [R299]
108 VRS-CY1JD680J AA C Resistor (1/16W 68W±5%) [R259]
109 VRS-CY1JD751J AA C Resistor (1/16W 750W±5%) [R309]
110 VRS-CY1JD752J AA C Resistor (1/16W 7.5KW±5%) [R217,236,302]
111 VRS-CY1JD912J AA C Resistor (1/16W 9.1KW±5%) [R334]
112 VRS-HT3DAR22J AA C Resistor (2W 0.22W±5%) [R102]
113 VRS-HT3DA1R0J AB C Resistor (2W 1.0W±5%) [R104,105]
114 VRS-HT3DA102J AA C Resistor (2W 1.0KW±5%) [R101]
115 VRS-TP2BD121J AA C Resistor (1/8W 120W±5%) [R249]
116 VRS-TP2BD151J AA C Resistor (1/8W 150W±5%) [R219,224,318,338]
117 VRS-TP2BD221J AB C Resistor (1/8W 220W±5%) [R222]
118 VRS-TP2BD241J AA C Resistor (1/8W 240W±5%) [R202,203]
119 VRS-TP2BD432J AA C Resistor (1/8W 4.3KW±5%) [R212]
120 VRS-TP2BD472J AA C Resistor (1/8W 4.7KW±5%) [R211,201]
121 VSDTA143XK/-1 AB B Transistor (DTA143XK) [Q204]
122 VSDTC114EKA-1 AC B Transistor (DTC114EKA) [Q202]
123 VS2SA1036KQRC AB B Transistor (2SA1036KQRC) [Q201,203]
(Unit)
901 CPWBX0037QS53 CA E MCU PWB (AL-1240)
CPWBX0037QS52 CA E MCU PWB (AL-1040)
COPYRIGHT C1999 BY SHARP CORPORATION
All rights reserved.
Printed in Japan.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted,
in any form or by any means,
electronic, mechanical, photocopying, recording, or otherwise,
without prior written permission of the publisher.
SHARP CORPORATION
Digital Document Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
1999 June Printed in Japan S
AL-1040/1240