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PARTS GUIDE MANUALMAY 2006
Magicolor 7450
05/12/2006
ing page.
d order with the appropriate figures.
wn on the Standard parts column of Parts list and
"essential safety parts".
Service Manual.
tion.
INFORMATION FOR PARTS GUIDE MANUAL
To find correct Parts No., refer to the “HOW TO MAKE THE BEST USE OF THIS MANUAL” in the follow
HOW TO MAKE THE BEST USE OF THIS MANUAL
1 When you order, please check the proper figures beforehand that are on Our Parts Guide Manual, an
2 For screws, Nuts, Washers, retaining rings and Pins which are used in this model, one letter is shoexploded diagrams.
3 In order to maintain safety of the product, some specific parts composed of this product are set up as
4 The assigned parts number for the "essential safety parts" is indicated as "SP00-****".When replacing these parts, follow precautions for disassembling and installing which are listed in theDo not use any parts that are not set up as
5 means that there are exclusive parts for each destination.Please check the appropriate destination when you order.
6 Revision MarkMarked as on the illustration shows that the revision has been made.
7 All rights reserved. (any reprints or quotations are prohibited.)Use of this parts guide manual should be strictly supervised to avoid disclosure of confidential informa
Magicolor 7450
2
5
SYSTEM OUTLINE
1
4
3
Magicolor 7450
Model
r 7450
OPTION
FEEDER UNIT
k Kit
ray
GENERAL CONTENTS
No. Description
1 PRINTER COLOR Magicolo
2 DUPLEX DUPLEX
3 PAPER FEEDER LOWER
4 OTHER OPTION Hard Dis
5 OTHER OPTION Banner T
Magicolor 7450
CTION
EAR SIDE
4
5
12
13
9
17
8 10 14
15 18 21
DIAGRAMS OF MAIN PARTS SE
R
7
2
11
22
1
16
3
6
23 24
19 20
Magicolor 7450
PAGE No.
CONTENTSNo. DESCRIPTION
1 EXTERNAL PARTS P12 MAIN FRAME P23 INNER COVER SECTION P34 MPT PAPER TAKE-UP SECTION P45 MANUAL FEED SECTION P5 P6 P76 P/H FRAME SECTION P8 P97 T/C RAIL SECTION P108 CONTACT SECTION P119 ERASER SECTION P12
10 DEVELOPMENT DRIVE SECTION P1311 TRANSFER BELT SECTION P1412 PAPER TRANSPORT SECTION P1513 RIGHT DOOR SECTION P1614 TRANSPORT DRIVE SECTION P1715 WASTE TONER TRANSPORT SECTION P1816 WASTE TONER BOX SECTION P1917 FUSING SECTION P2018 FUSING DRIVE SECTION P2119 PAPER EXIT SECTION P2220 PAPER EXIT DRIVE SECTION P2321 REAR DUCT SECTION P2422 POWER UNIT P2523 MPT CASSETTE TRAY SECTION P2624 MPT CASSETTE PAPER TAKE-UP SECTION P2725 WIRING ACCESSORIES AND JIGS P28
Magicolor 7450
01 14-2301 14-2101 14-2201 14-201 24-201 12-2001 24-304 24-401 2-901 13-302 10-201 12-1101 9-1703 9-1802 9-401 14-901 14-302 14-601 14-501 8-1002 12-1302 12-1402 24-502 12-1201 18-2517 2-512 2-701 8-902 25-501 2-1001 13-505 13-102 13-401 18-213 14-1113 14-1401 14-802 12-1504 20-201 1-17
No. Page No.4038 2084 03 1-74038 2086 01 8-114038 2089 01 18-214038 2094 01 8-24038 2097 02 2-134038 2099 01 4-24038 2102 01 10-124038 2103 04 12-184038 2104 02 12-174038 2105 03 12-194038 2108 01 10-144038 2109 01 10-134038 2110 03 10-164038 2111 02 18-134038 2112 04 18-144038 2113 02 18-244038 2114 01 18-154038 2115 02 18-74038 2116 04 18-34038 2117 02 18-54038 2118 01 18-14038 2119 01 18-64038 2120 02 18-184038 2130 01 18-234038 2131 07 18-44038 2140 01 18-224038 2142 01 18-174038 2143 01 18-164038 2150 01 10-154038 2151 02 12-164038 2151 02 14-174038 2152 13 14-124038 2153 13 14-134038 2162 02 4-124038 2178 01 25-24038 2179 01 9-164038 2180 01 9-194038 2181 01 12-34038 2182 01 12-24038 2183 01 12-21
Parts No. Page No.
1/4
INDEXParts No. Page No.0990 6304 02 3-210996 3055 01 2-121038 4006 01 28-151053 3103 01 1-81053 3103 01 3-201065 5872 02 28-91067 2501 01 9-81075 2565 01 7-111136 1019 03 1-61154 4670 01 2-141164 3003 01 27-161164 3004 03 27-211164 3005 02 27-221164 3020 03 4-161164 3022 02 4-141164 3027 01 4-81164 3045 01 26-291164 3053 12 4-41164 3054 01 4-181164 3061 01 26-101164 3062 01 26-111164 3066 01 27-51164 3527 02 15-321274 2611 01 7-31500 2320 02 25-84004 2148 01 24-114004 2545 01 17-194004 2545 01 18-94004 3001 02 27-64004 3004 01 27-144004 3005 01 27-84004 3006 03 27-154004 3008 01 26-144004 3011 01 4-204004 3012 01 4-214004 3024 01 26-94004 3031 01 26-234004 3032 01 26-264004 3033 01 26-124004 3038 01 26-13
4004 3040 02 26-84004 3042 01 26-284004 3051 02 26-224004 3052 01 4-174004 3061 01 4-104004 3062 06 4-64004 3063 01 4-114004 3503 02 15-174004 3504 02 15-184004 5339 01 7-174004 5607 02 18-84004 5612 01 18-124004 7324 01 26-334011 3020 01 27-44021 3036 01 26-274025 1018 01 1-104025 3572 01 15-164025 5984 01 23-94030 3403 01 6-104030 3412 01 5-184030 3460 02 5-194030 3475 01 6-204030 7301 02 26-374030 7500 01 1-164034 0151 01 6-214034 0151 01 27-104034 3012 01 27-74036 3008 01 26-44036 3014 01 27-204036 3018 01 27-194036 3019 01 26-364036 3021 02 26-164036 3022 03 26-14036 3025 01 26-194036 3028 12 26-344036 3030 01 27-24036 3031 01 27-34036 3040 01 27-174036 3086 01 26-354037 0104 01 4-15
Parts No. Page No.4037 0775 01 1-314037 0775 01 24-174037 0904 01 4-194037 0906 01 15-284037 2239 02 24-104037 3210 01 26-74037 3223 01 26-254037 3226 01 26-244037 3227 01 26-324037 7001 00 6-284038 0105 03 8-14038 0165 00 5-14038 0203 02 18-204038 0210 01 16-154038 0211 04 9-134038 0251 14 6-254038 0252 03 5-174038 0760 00 11-24038 1008 03 1-44038 1010 01 1-54038 1014 01 3-94038 1018 02 24-94038 1046 01 1-134038 1051 01 1-114038 1101 06 3-84038 1102 02 3-104038 1105 01 3-134038 1271 00 10-194038 1272 00 18-264038 1906 04 9-14038 2008 02 4-134038 2013 04 19-34038 2014 08 12-64038 2015 02 12-54038 2016 02 8-34038 2017 01 8-44038 2019 01 10-14038 2022 02 10-114038 2023 18 14-14038 2024 02 14-19
Parts No. Page No.4038 2026 4038 2027 4038 2028 4038 2029 4038 2031 4038 2032 4038 2033 4038 2034 4038 2036 4038 2036 4038 2038 4038 2040 4038 2042 4038 2043 4038 2044 4038 2045 4038 2046 4038 2047 4038 2048 4038 2051 4038 2052 4038 2053 4038 2055 4038 2056 4038 2062 4038 2065 4038 2066 4038 2067 4038 2071 4038 2073 4038 2073 4038 2074 4038 2075 4038 2076 4038 2077 4038 2078 4038 2080 4038 2081 4038 2082 4038 2083
Parts
Magicolor 7450
511 02 16-16512 02 16-13515 02 16-1516 01 16-8517 02 13-6520 01 16-2521 01 16-18523 01 16-17525 01 15-15526 04 15-12527 03 15-37529 02 15-3530 01 15-14531 02 15-27532 01 15-2534 01 16-14536 01 15-9537 01 15-7538 01 15-8539 01 15-4540 03 15-11541 01 4-1542 02 16-5551 01 16-7552 01 16-12553 01 16-3556 01 15-34558 02 15-36559 01 15-35561 03 15-30562 01 15-22567 01 15-19571 02 16-11592 01 15-25593 01 15-24594 01 14-7595 01 2-1597 01 15-39735 01 20-3611 01 16-4
arts No. Page No.4038 4620 01 16-94038 5601 00 26-64038 5651 00 6-244038 5653 00 6-114038 5654 00 27-114038 5655 00 27-134038 5665 00 6-264038 5666 00 4-264038 5667 00 4-274038 5852 02 22-144038 5860 01 23-64038 5862 01 23-174038 5864 01 23-184038 5869 01 23-114038 5870 01 23-134038 5871 02 23-204038 5872 02 23-194038 5873 01 23-144038 5874 01 23-124038 5877 02 23-164038 5879 01 23-154038 5901 01 23-74038 5915 01 23-84038 6203 03 11-124038 6815 02 3-64038 6816 01 3-144038 6829 01 4-54038 6830 02 15-294038 6834 03 5-34038 6835 01 14-264038 6835 01 22-124038 6836 01 13-74038 6836 01 14-204038 6845 01 5-214038 7023 00 15-134038 7302 02 16-104038 7303 01 15-14038 7304 01 22-24038 7308 02 3-114038 7311 02 19-2
Parts No. Page No.2/4
4038 2184 01 9-154038 2187 04 9-34038 2188 02 9-144038 2189 01 9-24038 2190 03 9-114038 2191 02 9-104038 2192 02 9-124038 2193 03 9-64038 2194 01 9-54038 2196 01 9-94038 2199 02 12-14038 2205 02 14-154038 2206 02 11-94038 2207 01 14-164038 2217 01 14-184038 2225 02 11-154038 2232 01 11-164038 2237 01 24-84038 2241 02 24-64038 2249 02 8-74038 2253 01 17-204038 2255 01 11-114038 2265 04 3-264038 2266 01 3-254038 2274 01 11-104038 2275 01 11-14038 2276 01 11-144038 2277 01 11-134038 2281 04 3-44038 2282 03 3-74038 2283 02 3-34038 2287 01 3-244038 2309 01 24-134038 2309 01 25-114038 2508 01 17-174038 2513 01 17-14038 2514 01 17-134038 2517 01 17-164038 2519 01 17-104038 2520 01 17-2
Parts No. Page No.4038 2529 01 17-34038 2531 01 17-54038 2532 01 17-64038 2538 01 21-54038 2540 01 21-44038 2541 01 21-194038 2549 01 17-144038 2551 01 17-84038 2556 01 21-14038 2557 01 21-74038 2573 01 21-94038 2574 01 21-114038 2575 01 21-164038 2576 01 21-124038 2577 01 21-134038 2578 01 17-184038 2579 01 18-104038 2580 01 21-154038 2586 01 18-114038 2587 01 21-184038 2588 01 21-144038 2591 01 21-34038 2592 01 21-24038 2593 02 21-214038 2596 01 21-104038 2598 01 17-114038 2599 01 17-44038 2600 02 21-174038 2699 01 17-124038 3020 03 26-174038 3054 01 4-224038 3063 01 27-14038 3071 02 26-204038 3202 04 5-84038 3204 05 6-134038 3205 01 6-14038 3207 03 6-24038 3208 02 6-34038 3212 04 5-104038 3213 02 5-15
Parts No. Page No.4038 3214 04 5-24038 3215 01 5-114038 3216 03 6-54038 3217 01 6-44038 3218 01 6-74038 3220 01 6-64038 3221 03 5-264038 3222 03 5-244038 3228 03 6-84038 3229 01 5-44038 3231 02 6-274038 3232 01 7-104038 3233 02 5-64038 3234 01 5-54038 3236 01 7-74038 3237 01 7-184038 3240 01 7-24038 3244 02 7-144038 3246 01 7-44038 3247 01 7-54038 3249 02 7-154038 3251 02 5-224038 3252 01 5-134038 3253 01 5-124038 3255 01 5-284038 3256 01 5-144038 3260 01 7-14038 3261 02 6-164038 3262 03 6-174038 3263 01 6-94038 3265 01 6-194038 3266 01 6-154038 3267 01 6-224038 3268 02 6-124038 3269 02 6-234038 3270 01 6-184038 3272 01 5-204038 3286 01 5-254038 3501 01 15-54038 3502 02 15-10
Parts No. Page No.4038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 34038 4
P
Magicolor 7450
834 01 25-30838 01 25-18839 01 25-19840 01 8-8845 07 25-17301 03 1-18330 02 1-15342 01 1-30343 01 1-30344 01 1-30345 01 1-30346 01 1-30347 01 3-16347 01 12-10348 01 3-17348 01 12-9349 01 3-18349 01 12-8350 01 3-12350 01 12-7355 01 10-7356 01 10-6357 01 10-5358 01 10-4451 00 5-27452 00 26-30453 00 26-5454 00 1-29001 01 25-14100 00 24-1100 00 25-10700 00 1-19702 00 23-22715 00 26-39716 00 14-24723 00 9-21100 00 13-1421 19-522 19-5063 01 9-7
arts No. Page No.4106 2063 01 25-294128 2215 01 2-64128 3522 01 15-214131 3001 01 7-84131 3532 02 7-64134 3106 01 26-34136 6751 01 3-54139 5577 01 23-34142 3217 01 7-94154 3804 01 2-84154 3804 01 3-24154 3804 01 5-164154 3804 01 8-54154 3804 01 11-44154 3804 01 14-104154 3804 01 19-44154 3804 01 21-64154 3804 01 25-44163 5293 01 13-154163 5293 01 14-44163 5293 01 16-64163 5293 01 22-154163 5293 01 26-214475 2603 02 1-124643 1020 03 1-94643 1020 03 3-194658 3040 01 27-124658 3046 01 27-94658 3516 01 17-94658 3516 01 21-84687 3281 01 5-234687 3281 01 26-29313 1000 72 24-129313 1300 41 22-169314 1400 71 21-239314 2300 61 13-99314 2400 41 13-89321 2400 61 7-139322 1200 32 7-129322 1300 21 15-33
Parts No. Page No.3/4
4038 7314 01 1-294038 7321 01 26-184038 7337 01 26-154038 7352 01 5-274038 7354 01 5-94038 R701 00 17-214038 R702 00 8-134038 R704 00 12-234038 R705 00 8-124038 R706 00 10-184038 R707 00 11-34038 R708 00 11-174038 R709 00 12-244038 R710 00 12-254038 R712 00 26-384038 R727 00 15-384038 R728 00 16-194038 R729 00 13-104038 R730 00 13-114038 R731 00 9-204038 R732 00 19-14038 R733 00 14-254038 R735 00 5-304038 R736 00 6-294038 R737 00 8-64038 R740 00 4-254038 R742 00 16-204038 R744 00 12-224038 R745 00 18-274038 R748 00 27-244038 R758 00 3-234039 0101 07 25-254039 0106 02 25-274039 0107 04 25-144039 0751 00 20-14039 0752 00 20-14039 0753 00 20-14039 0755 00 1-284039 1001 07 1-14039 1002 06 1-14
Parts No. Page No.4039 1003 04 1-244039 1004 05 1-204039 1005 04 1-34039 1009 03 1-254039 1011 01 13-124039 1015 02 11-84039 1016 01 11-54039 1017 01 21-244039 1019 01 1-24039 1043 02 11-74039 1044 03 1-214039 1045 01 1-224039 1047 01 2-24039 1104 03 3-154039 1151 00 24-154039 1152 02 13-134039 1153 00 24-164039 1604 01 4-244039 1606 00 4-234039 2005 06 25-14039 2020 01 10-94039 2021 01 10-104039 2076 03 13-24039 2161 03 10-34039 2162 03 10-34039 2163 03 10-34039 2164 03 10-34039 2165 03 10-34039 2196 04 24-144039 2208 01 10-174039 2209 01 2-154039 2210 01 2-164039 2213 01 25-154039 2214 03 25-164039 2215 03 25-284039 2240 02 11-64039 2242 02 25-64039 2243 01 25-224039 2244 02 25-134039 2245 01 25-21
Parts No. Page No.4039 2246 01 25-74039 2247 01 1-234039 2286 01 2-34039 2289 01 25-244039 3282 01 5-294039 5601 00 27-234039 5602 00 27-184039 5603 00 4-34039 5604 00 26-314039 5853 02 23-14039 5854 04 22-44039 5855 01 23-104039 5857 01 22-54039 5858 01 23-24039 5859 02 23-44039 5878 01 23-214039 5882 01 23-54039 5902 03 22-104039 5903 04 22-74039 5904 02 22-84039 5907 02 22-114039 5908 01 22-64039 5909 01 22-174039 5919 01 22-34039 5920 01 22-184039 5951 01 22-14039 6053 01 25-314039 6054 01 1-194039 6201 03 25-94039 6202 03 25-94039 6751 01 1-264039 6804 03 25-204039 6808 02 24-74039 6810 05 2-114039 6812 02 3-224039 6814 01 10-84039 6818 02 24-74039 6822 02 20-44039 6827 03 25-124039 6832 02 25-23
Parts No. Page No.4039 64039 64039 64039 64039 64039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 74039 94039 94039 94039 94039 H4039 M4039 M4039 M4039 R4039 R4039 R4039 R4040 M4065 64065 64106 2
P
Magicolor 7450
4/4
9322 1300 21 21-209322 1300 31 17-159322 1400 21 17-79326 1000 91 25-329326 1210 81 1-279326 1410 31 25-269331 2200 21 3-19332 1710 41 2-49335 1300 61 5-79335 1300 61 7-169335 1300 61 18-199335 1300 61 22-99335 1400 11 15-239335 1400 21 15-69335 1400 61 4-99353 2400 11 12-49372 1300 12 15-269372 5400 31 15-319381 4101 31 1-319381 4200 21 1-319381 4300 31 1-319381 4300 41 1-319383 2210 11 21-229383 2210 41 22-139384 1000 51 28-69384 1100 61 28-109384 1100 91 28-79384 1310 11 28-29384 1310 81 28-39384 1311 11 28-149384 1521 51 28-89384 1621 21 25-39384 1700 24 1-329384 1921 01 28-19384 1921 11 28-49384 1921 21 28-59384 2010 21 28-129384 2910 21 28-119384 2910 31 28-139455 8076 01 6-14
Parts No. Page No.9455 8076 01 15-209J06 1013 00 10-209J06 R901 00 4-7
Parts No. Page No.
P 1CCESSORY PARTS
4
7
8
8
9
101010
1111
28
12
13
14
16
a
a
b
b
15
2931
5 6 c
Magicolor 7450
EXTERNAL PARTS
A
10.6
10
1111
1217
b
b
1
2
3
19
27
26
18
3020
21
23
22
22
24
25
a
a
d
b
d
d
5
6c
8
13
32
Magicolor 7450
Class QTY Standard partsC 1D 1I 1
Page. 1
EXTERNAL PARTSKey Part No. Description Destinations7 4038208403 MC7450 CLEANING PAD17 4038208301 MC7450 CLANING MATERIAL19 4039605401 MC7450 CONTROL PANEL ASSY C,D1,D3,E,K,J,B
P 2
S2
1
45 6
8
8
9
7
10
2
Magicolor 7450
MAIN FRAME
a
12
12
14
14
b
b
13
3
11
a
a
c
15
16
Magicolor 7450
Class QTY Standard parts
Page. 2
MAIN FRAMEKey Part No. Description Destinations
P 3
8
9
13
13
10
514
11
12
18
c
d
Magicolor 7450
INNER COVER SECTION
S5
S1
1
2
3
4
56
3
7
9
1313
7
4
21
22
23
15
1920
24 25 26
1716
a
d
c
c
e
b
Magicolor 7450
Class QTY Standard partsD 2D 8D 8
Page. 3
INNER COVER SECTIONKey Part No. Description Destinations3 4038228302 MC7450 PLATE SPRING 24 4038228104 MC7450 HOLDER7 4038228203 MC7450 PLATE SPRING 1
P 4
PC10
1
2
5
3
4
6
7
8
b
24
Magicolor 7450
MPT PAPER TAKE-UP SECTION
PC11
PWB-I
PC12
PC913
1415
16
17
182219
19
2021
25
d
e
a
f
c
c
b
c
9
10
11
12
12
27
26
23
Magicolor 7450
Class QTY Standard partsC 1
Page. 4
MPT PAPER TAKE-UP SECTIONKey Part No. Description Destinations25 4038R74000 MC7450 SIZE DETECTING PWB ASSY
P 5
AP.6
BP.7
PC13
6
7
8
30
a
Magicolor 7450
MANUAL FEED SECTION
UN1
1
3
45
910
11
29
1213
1314
15
16
17
1819
2021
22
23
2425
26
25
27
28
2
a
a
ab
c
c
b
a
d
c
b
Magicolor 7450
Class QTY Standard partsC 1S 1
Page. 5
MANUAL FEED SECTIONKey Part No. Description Destinations1 4038016500 MC7450 TRAY ASSY30 4038R73500 MC7450 MANUAL FEED TRAY UNIT
P 6
A
1
2
45
67
a
b
b
Magicolor 7450
MANUAL FEED SECTION
R2
3
89
9
101011
12
23
13
14
28 2828 28
15
16
1718
19
20
21
29
22
24
25
26
27
c
aa
d
aa
b
a
Magicolor 7450
Class QTY Standard partsA 1
Page. 6
MANUAL FEED SECTIONKey Part No. Description Destinations21 4034015101 MC7450 ROLLER ASSY SEPARATE
P 7
B
3
e
Magicolor 7450
MANUAL FEED SECTION
PC14
SL2
CL5
1
2
3
4 5
6 7
8
10
9
11
12
13
14
15
16
1718
a
b
b
c
d
e
b
cf
f
f
Magicolor 7450
Class QTY Standard partsA 1
Page. 7
MANUAL FEED SECTIONKey Part No. Description Destinations8 8314131-3001-01 ROLLER,2300, mc745016 8319335-1300-61 PHOTO INT. MC5430DL,MC24X0,MC7450,MC2500/2530
P 8
13
b
b
bb
c
c
cc
Magicolor 7450
P/H FRAME SECTION
PWB-D
12
3
4
6
6
6
67
59 8
10
4
32
11
12
a
b
c
c
cc
Magicolor 7450
Class QTY Standard partsI 1
Page. 8
P/H FRAME SECTIONKey Part No. Description Destinations1 4038010503 mc7450 PWB-D
P 9
1
1
1
1
Magicolor 7450
P/H FRAME SECTION
23
4
5
677
7
78
11
109
10
12
1314
20
16
15
17
18
19
21
c
a
a
c
b
a
a
a
Magicolor 7450
Class QTY Standard partsI 1
Page. 9
P/H FRAME SECTIONKey Part No. Description Destinations21 4039R72300 mc7450 PRINT HEAD UNIT(SET OF 4 UNITS)
P 10
3
3
3
3
45
456
67
a
Magicolor 7450
T/C RAIL SECTION
1
2
7
8
13
12
20
14 15
16
17
18
1010
11
ab
9
13
20
12
19 15
16
17
18a
Magicolor 7450
Class QTY Standard parts
Page. 10
T/C RAIL SECTIONKey Part No. Description Destinations
P 11
a
6
5
b
b
Magicolor 7450
CONTACT SECTION
HV1 1
2
3
3
9
4
4
3
3
1314
15
16
12
a
c
b
a
c
78
c
10
11
11
17
Magicolor 7450
Class QTY Standard partsI 1
Page. 11
CONTACT SECTIONKey Part No. Description Destinations12 4038620303 mc7450 HV TRANSFORMER (HV1)
P 12
1
2
3
4
4
4
4
5
7
89
10
23
bb
b
bc
Magicolor 7450
ERASER SECTION
LA1
LA2LA3
LA4
6
11
12
13
1415
1616
16
16
17
25
18
19
1718
19
24
21
20
22
22 22
c
d
b
a
a
a
a
Magicolor 7450
Class QTY Standard parts
Page. 12
ERASER SECTIONKey Part No. Description Destinations
P 13
6
a
aa
a
b
1
2
3
45
Magicolor 7450
DEVELOPMENT DRIVE SECTION
M1
M2
M3
7
8
8
9
b
bb
b
c
c
c
a
1013
14
15
11
12
Magicolor 7450
Class QTY Standard partsB 2B 1
Page. 13
DEVELOPMENT DRIVE SECTIONKey Part No. Description Destinations8 9314240041 MC7450 MOTOR (M1,M3)9 9314230061 MOTOR (M2) MC5430, MC7450
P 14
23
4
45
a
Magicolor 7450
TRANSFER BELT SECTION
1
2
4
4
67
89
1810
1112 10
10
24
1314
15
16
1717
1019
20
21
22
25
23 a
b
c
26
d
d
Magicolor 7450
Class QTY Standard partsA 1
Page. 14
TRANSFER BELT SECTIONKey Part No. Description Destinations24 4039R71600 MC7450 TRANSFER KIT
P 15
R3
1
2
3
5
6
8
4
910
2 13
1415
16
16
17
18
39
24
a
e
c
c
b
b
Magicolor 7450
PAPER TRANSPORT SECTION
PC4
SE1
PC1
SE3
SE2
CL1
7
11
1
16
1615
1920
2122
23
26
25
24
39
27
2829
30
31
32
212627
33
34
34
35
35
36
36
37
38
d
b
e
b
d
a
c
cc
Magicolor 7450
Class QTY Standard partsS 1
Page. 15
PAPER TRANSPORT SECTIONKey Part No. Description Destinations38 4038R72700 MC7450 TRANSPORT UNIT
P 16
See page.14
1
3
4
5
67
b
Magicolor 7450
RIGHT DOOR SECTION
2
2
345
6
8
9
9
10
11
12
1314
15
16
1617 18
19
20
a
a
a
c
Magicolor 7450
Class QTY Standard partsC 1
Page. 16
RIGHT DOOR SECTIONKey Part No. Description Destinations20 4038R74200 MC7450 2ND TRANSFER ROLLER
P 17
9
9
10
11
12
b
b
Magicolor 7450
TRANSPORT DRIVE SECTION
CL4
CL2
1
32 4
56
7
8
21
9
9
13
14
159
9
9 9
16
1718
19
20 bc
b
d
e
a
b
b
cc
b d
d
Magicolor 7450
Class QTY Standard parts
Page. 17
TRANSPORT DRIVE SECTIONKey Part No. Description Destinations
P 18
5
7
7
8
9 10
11
12
13
26
26
6
6
6
b
Magicolor 7450
WASTE TONER TRANSPORT SECTION
PC8
1
1
1
1
22
2
2
33
3
34
4
44
5
5
57
8
9
26
14
1516
16
17
18
19
20
21
22 23 24
6
25
27
a
e
c
cd
d
a
Magicolor 7450
Class QTY Standard parts
Page. 18
WASTE TONER TRANSPORT SECTIONKey Part No. Description Destinations
P 19
1
Magicolor 7450
WASTE TONER BOX SECTION
23
4
5
a
Magicolor 7450
Class QTY Standard partsA 1
Page. 19
WASTE TONER BOX SECTIONKey Part No. Description Destinations5 4065 621 WASTE TONER BOX A,A1,C,D1,D3,E,K,J
P 20
1
2
a
Magicolor 7450
FUSING SECTION
2
3
4
b
Magicolor 7450
Class QTY Standard partsA 1
Page. 20
FUSING SECTIONKey Part No. Description Destinations1 4039 0753 00 FUSING UNIT 220-240V C,D1,D3,E,K,J
P 21
8
11
12
13
1415
b
b
c
Magicolor 7450
FUSING DRIVE SECTION
M4
CL3
1
2 34
57
6
6
6
8
8
8
8
8
8
8
9
10
16
17
18
19
2021
22
24
23
d
b
bb
d
aa
a
b
bb
b
Magicolor 7450
Class QTY Standard partsC 1
Page. 21
FUSING DRIVE SECTIONKey Part No. Description Destinations23 9314140071 MC7450 MOTOR(M4)
P 22
2
Magicolor 7450
PAPER EXIT SECTION
M11
1
1213
14
16
3
4
56
7
8
9
1011
a
a
a
17
15
15
18
Magicolor 7450
Class QTY Standard partsC 1
Page. 22
PAPER EXIT SECTIONKey Part No. Description Destinations16 9313130041 MC7450 FAN MOTOR (M11)
P 23
68
9
b
a
3 3
3
3 4
5
dd
dd
a
Magicolor 7450
PAPER EXIT DRIVE SECTION
6
7
8
8
8
11
14
15 13
161718
1219
20
b
b
b
b
b
a
a
a
c1
2
2
3
10
12
12
21
d
22
Magicolor 7450
Class QTY Standard parts
Page. 23
PAPER EXIT DRIVE SECTIONKey Part No. Description Destinations
P 24
Magicolor 7450
REAR DUCT SECTION
M12
See page.14
See page.19
M14
M13
12
3
4
5
68
9
11
13
13
15
a
bb
b
bb
b
c
d
a
e
12
14
1
16
f
1017
7
Magicolor 7450
Class QTY Standard partsC 2 a-9739 0308 14
b-9735 0308 14c-9735 0306 14d-9646 0440 14e-9735 0330 14f-9646 0306 14
C 1
Page. 24
REAR DUCT SECTIONKey Part No. Description Destinations1 4039M10000 MC7450 FAN MOTOR (M8, M12, M13)12 9313100072 MC7450 FAN MOTOR (M14)
P 25
5
5
4
2
2
6
7
b
a
a
Magicolor 7450
POWER UNIT
PWB-R
PWB-M
M8
PWB-MAIN
PU1
4
10
20
d
1
3
8
9
11
11
13
1214
30
31
32
15
16 17
18
1921
22
25
26
27
24
24
29
24
23
28a
b
c
b
c
a
c
a
a
c
Magicolor 7450
Class QTY Standard partsI 1C 1I 1I 1C 1C 1
Page. 25
POWER UNITKey Part No. Description Destinations9 4039620203 MC 7450 POWER SUPPLY C,D1,D3,E,K,J10 4039M10000 MC 7450 FUN MOTOR14 4039010704 MC 7450 PWB ASSY B,C,D1,D3,E,K,J25 4039010107 MC 7450 PWB-M27 4039010602 MC 7450 PWB-R31 4039605301 MC 7450 PWB ASSY
P 26
CP.27
10
17
19
18
39
37
Magicolor 7450
MPT CASSETTE TRAY SECTION
1 2
3
3
4
5
67
8
9
1112
1314
15
16
2122
23
20
24
26
26
25
38
27 2829
30
31
32
33
36
34
3535
eb
d
d
c
b
a
a
a
Magicolor 7450
Class QTY Standard partsS 1
Page. 26
MPT CASSETTE TRAY SECTIONKey Part No. Description Destinations39 4039R71500 MC7450 MULTIPURPOSE CASSETT
P 27
9
10
1112
13
14
15
24
16
1823
d
d
d
Magicolor 7450
MPT CASSETTE PAPER TAKE-UP SECTION
C
12
2
33
3
45 7
8 96
16
17
19
20 21
22
c
a
e
b
Magicolor 7450
Class QTY Standard partsA 1A 1
Page. 27
MPT CASSETTE PAPER TAKE-UP SECTIONKey Part No. Description Destinations7 4034301201 MC7450 ROLLER PICK-UP (MP CASSETTE)10 4034015101 MC7450 ROLLER ASSY SEPARATE
P 2836
37
38
34 39
35 40
31
32
33
Magicolor 7450
WIRING ACCESSORIES AND JIGS
14.4
11.5
5.2
11
6. 4
5.4
7.6
9.2
11.5
13.2
16
5.2
11.5
7.3
4.8
11.1
19.9
1.32.4
10 5
46.1
25.8
8.5
11.2
31.4
18
L=104
1833 13.4 17.5
21 26
22
23 28
24 29
25 3020
16
17
18
19
1 6 11
2 7 12
3 8 13
4 9 14
5 10 15
Magicolor 7450
Class QTY Standard parts
Page. 28
WIRING ACCESSORIES AND JIGSKey Part No. Description Destinations
Magicolor 7450
ansfer Belt Unit at
ons Page/Key Note
P27-7P27-10P7-8P6-21
*2*2
P20-1P20-1
K,J P20-1*3
*3*4
P14-24 *2P19-5 **A,A1,C,D1,D3,E,K,J *4P19-5 *4
1/1
MAINTENANCE LISTThe items with no Page/Key numbers are not handled as spare parts.*1: Actual durable cycle is the Life counter value.
*2: Also replace the 2nd Image Transfer Roller Unit, Dust Filter/Vertical Conveyance and Ozone Filter packed in the Image Trthe same time when 120 K is reached.(Part No. of the Transfer Kit: 4038 0777 00)
*3: Also replace the Deodorant Filter packed in the Toner Cartridge K at the same time when 12 K is reached.
*4: Also replace the Dust Filter/Cooling Fan packed in the Waste Toner Box at the same time when 30 K is reached.
No. Section PM Parts Description Maintenance Cycle (K=1,000) Parts No. DestinatiQTY Replace
1 Tray Feed Roller 1 200K 40343012012 Separation Roller Assy 1 200K 40340151013 Bypass Feed Roller 1 200K 41313001014 Separation Roller Assy 1 200K 40340151015 Conveyance section 2nd Image Transfer Roller Unit 1 120K6 Dust Filter/Vertical Conveyance 1 120K7 Fusing section Fusing Unit 1 120K 4039075100 A,A17 Fusing Unit 1 120K 4039075200 B7 Fusing Unit 1 120K 4039075300 C,D1,D3,E,8 Deodorant Filter 1 20K9 Processing section Imaging Unit Y/M/C 1 30K
10 Imaging Unit K 1 50K11 Toner Cartridge Y/M/C 1 12K12 Toner Cartridge K 1 12K13 Dust Filter/Cooling Fan 1 30K14 Image transfer section Image Transfer Belt Unit 1 120K 4039R7160015 Waste Toner Box 1 30K 4065621 **15 Waste Toner Box 1 30K 4065622 B
Magicolor 7450
V Hz Model No.
100 50/60 4039-021
200 50/60
120 60 4039-321
220-240 50/60 4039-221
ONG IA 220-240 50/60 4039-222
220-240 50/60 4039-222
220-240 50/60 4039-222
127 60
220-240 50/60
220-240 50/60
120 60
110 60
AME-RY 220-240 50/60
220-240 50/60 4039-223
220-240 50/60 4039-222
DESTINATION
Destination No. Destinations
AA1 JAPAN
A2 JAPAN
B USA, CANADA
C EUROPEAN TYPE
DD1 S.E ASIA TYPE THAILAND, SRI LANKA, SINGAPORE, MALAYSIA, H
KONG, PAKISTAN, INDIA, BANGLADESH, INDONES
D3 OCEANIA TYPE AUSTRALIA, NEW ZEALAND
E PHILIPPINES
FF1 SAUDI ARABIA
F2 SAUDI ARABIA
GG1 C.S AMERICA
G2 C.S AMERICA
H TAIWAN
IJORDAN, LEBANON, SYRIA, SOUTH AFRICA, IRAQ, IRAN, N.YEMEN, CROON, UAE, BAHRAIN, OMAN, QATAR, KUWAIT, KENYA, TUNISIA, IVOCOAST, MOROCCO
J CHINA
K KOREA
