Brother HL-1070 User manual

Apr., '98
54U011BE0
PARTS REFERENCE LIST
MODEL:HL-1070
R
LASER PRINTER

NOTE FOR USING THIS PARTS REFERENCE LIST
1. In the case of ordering parts, it needs mentioning the following items:
(1) Code
(2) Q'ty
(3) Description
(4) Symbol ( PCB No., Revision , and Parts location mounted on the PCB.)
Note : No orders without Parts Code or Tool No. can be accepted.
< Example >
REF.NO.
CODE
Q’TY
DESCRIPTION
SYMBOL
REMARK
Revision No.: marked on the printed circuit board.
B48K056 - 201A
2. Design-changed parts :
If the parts are changed, any one of the following symbols is indicated in the REMARKS
column.
#A : compatible between old and new
#B : replaceable from old to new
#D : incompatible
# : newly established
3. The original of this list was made based on the information available in April, 1998.
4. Parts are subject to change in design without prior notice.
(1)
(4)
(3)
(2)
Design change indication
Specification No .
Pattern alteration No.
Circuit board No.

CONTENTS
1. DRIVE UNIT ..........................................................................................1
2. SCANNER UNIT....................................................................................1
3. MP SHEET FEEDER.............................................................................3
4. PAPER FEED UNIT...............................................................................3
5. FIXING UNIT .........................................................................................5
6. COVERS ...............................................................................................7
7. MAIN PCB .............................................................................................5
8. DRIVER PCB.......................................................................................10
9. POWER SUPPLY PCB........................................................................10
10. HIGH VOLTAGE POWER SUPPLY....................................................12
11. AC CORD............................................................................................12
12. ACCESSORIES...................................................................................14
13. PACKING MATERIALS.......................................................................14

1. DRIVE UNIT
REF.NO. CODE Q'TY DESCRIPTION REMARK
1UH3302001 1DRIVE UNIT Y (SP)
2UH3031000 1REGIST SOLENOID LEVER
3UH3032001 1REGIST SOLENOID
4UH3033001 1REGIST SOLENOID SPRING
5060300605 4SCREW, BIND M3X6
6060300605 4SCREW, BIND M3X6
7UH3036001 1MAIN MOTOR ASSY
8085320516 4TAPTITE, BIND S M3X5
9UH3037000 2GROUND PLATE SPRING
10 UH3038000 1STATIC REMOVAL PLATE SPRING
11 UK3584001 1MAIN MOTOR HARNESS ASSY
12 UH3040000 1HEATER HARNESS HOOK
13 087411215 6TAPTITE, CUP B M4X12
14 UH3046000 2PLATE SPRING FILM
15 UH3047000 2PLATE SPRING CAP
16 0A2300605 2SCREW, PAN (WASHER) M3X6B
MODEL HL-1070 54U-S03-010
2. SCANNER UNIT
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1-2 UH3301001 1SCANNER UNIT Y (SP) (B48K226)
1UL6614001 1S SHEET 1
2UL6615001 1S SHEET 2
3UK4221001 1TONER SENSOR PCB ASSY F B53K268
4087310815 2TAPTITE, CUP B M3X8
5UK3588001 1TONER SENSOR HARNESS ASSY
6085411215 3TAPTITE, BIND B M4X12
7UL6740001 1LASER CAUTION LABEL (EUR)
8UL6741001 1TONER CAUTION LABEL
MODEL HL-1070 54U-S03-020
- 1 -

5
5
11
8
43
2
6
6
16
6
9
14
15
10
1
13
13 13
12
7
6
4
5
36
6
2
8
7
1-2
4
1
MODEL HL-1070 54U-S03-010
1. DRIVE UNIT
MODEL HL-1070 54U-S03-020
2. SCANNER UNIT
- 2 -
9
14
15

3. MP SHEET FEEDER
REF.NO. CODE Q'TY DESCRIPTION REMARK
1UH3303001 1MP SHEET FEEDER 1 ASSY Y (SP)
1-1 UH3314001 1MP FEEDER 1 COVER ASSY HY (SP)
1-2 UH3078001 1PICK-UP ROLLER COVER 1, GRAY1227
1-3 UH3074001 1P PICK-UP ROLLER SHAFT ASSY Y
1-4 UH3077001 1REGIST SENSOR ACTUATOR 1Y
1-5 UD4742001 1REGIST SENSOR ACTUATOR FILM
2UH3304001 1MP SHEET FEEDER 2 ASSY Y (SP)
2-1 UD4344001 1MP FEEDER 2 COVER HY
2-2 UH3104001 1PICK-UP ROLLER COVER 2, GRAY1227
2-3 UH3074001 1P PICK-UP ROLLER SHAFT ASSY Y
MODEL HL-1070 54U-S03-040/041
T/I NO. PR98062
4. PAPER FEEDER UNIT
REF.NO. CODE Q'TY DESCRIPTION REMARK
1-10 UH3305001 1PAPER FEED UNIT Y (SP)
1UH3154001 1REGIST SENSOR ACTUATOR 2 YL
2UH3140001 1REGIST SENSOR LINK, BLACK
3UH3141001 1SPRING, EXTENSION
4UL6933001 1PAPER DUST REMOVING BRUSH S
5UH3145000 2PAPER PICK-UP SOLENOID LEVER
6087270815 2TAPTITE, CUP B M2.6X8
7UH3146001 1PAPER PICK-UP SOLENOID ASSY 1
8UH3147001 1PAPER PICK-UP SOLENOID ASSY 2
9087310815 2TAPTITE, CUP B M3X8
10 085411416 4TAPTITE, BIND B M4X14
11 085411216 2TAPTITE, BIND B M4X12
MODEL HL-1070 54U-S03-042
- 3 -

1-1
1
2
1-3 (2-3)
2-2
1-4
1-2
2-1
1-10
11
11 1
3
2
10
10
10
10
94
9
5
5
6
6
8
7
MODEL HL-1070 54U-S03-040/041
3. MP SHEET FEEDER
MODEL HL-1070 54U-S03-042
4. PAPER FEEDER UNIT
- 4 -
T/I NO. PR98062
1-5

5. FIXING UNITS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1-9 UH3164001 1FIXING UNIT Y, 120V (SP)
1-9 UH3165001 1FIXING UNIT Y, 230V (SP)
1UH3306001 1HALOGEN LAMP Y, 120V (SP)
1UH3307001 1HALOGEN LAMP Y, 230V (SP)
2087411616 2TAPTITE, CUP B M4X16
3UH3196001 1THERMISTOR ASSY Y
4UH3188001 1CLEANER ASSY Y
5UH3178000 2H/R BEARING Y
6UH3419001 1HEAT ROLLER YS ASSY (SP)
7087311415 1TAPTITE, CUP B 3X14
8UH3323001 4EJECT PINCH ROLLER ASSY
9UL6682001 4PINCH SPRING
MODEL HL-1070 54U-S03-050/051
T/I NO. PR98292
7. MAIN PCB
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1UK3950001 1MAIN PCB ASSY B48K302-100C
2UH3542001 1CONDUCTIVE TAPE
MODEL HL-1070 54U-S03-101
T/I NO. PR98108
- 5 -

1
2
MODEL HL-1070 54U-S03-050/051
5. FIXING UNITS
MODEL HL-1070 54U-S03-101
7. MAIN PCB
- 6 -
4
3
7
1-9
2
2
5
1
6
5
T/I NO. PR98292
8
9

6. COVERS
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK
1 087310815 1 TAPTITE, CUP B M3X8
2 087310815 1 TAPTITE, CUP B M3X8
3 087310815 2 TAPTITE, CUP B M3X8
4 087310815 2 TAPTITE, CUP B M3X8
5UL6721000 1LOCK LEVER
6UL6722001 1SPRING, COMPRESSION
7UH3244001 1SPRING, PR LOCK Y
8UH3207001 1PAPER EJECT ACTUATOR, BLACK
9UH3208000 1SENSOR LEVER
10 UH3245001 1SPRING,LEVER
11 UK3432001 1EL PCB UNIT Y B48K228
12 UH3245001 1SPRING,LEVER
13 UH3242001 1INTERLOCK LEVER
14 UK3632001 1RELAY PCB ASSY B48K282
15 UK4214001 1RELAY HARNESS ASSY
16 UK3633001 1TRANSFER PCB ASSY B48K283
18 UH3210001 1FAN MOTOR 80
19 UH3211000 1FAN HOLDER
20 083313515 2 TAPTITE, PAN B M3X35
21 085411215 1 TAPTITE, BIND B M4X12
22 UK3631001 1CONTROL PANEL PCB ASSY B48K281
23 UK3586001 1SW PANEL HARNESS ASSY
24 UH3212001 1REGIST SENSOR ACTUATOR,
BODY BLACK
25 UH3237001 1REGIST SENSOR SPRING
26 UH3213000 1GEAR COVER
27 087310815 4 TAPTITE, CUP B M3X8
28 UH3215001 1DENSITY DIAL Y, GRAY1252
29 UH3216000 1BASE PLATE
30 UH2208001 4RUBBER FOOT
31 085411215 1 TAPTITE, BIND B M4X12
32 085411215 1 TAPTITE, BIND B M4X12
33 085411215 1 TAPTITE, BIND B M4X12
34 085411215 5 TAPTITE, BIND B M4X12
35 0A5350605 1SCREW, PAN (S/P WASHER) M3.5X6
36 087320616 4 TAPTITE, CUP S M3X6
37 UF3043001 1TAPTITE, PAN (WASHER) 3X6DB
38-38 UH3651001 1I/F SHIELD ASSY
38 002300616 2 SCREW, PAN M3X6
39 087320616 2 TAPTITE, CUP S M3X6
40 002400616 4 SCREW, PAN M4X6
41 UH3219001 1TOP COVER
42 UH3313001 1OUTPUT TRAY ASSY (SP)
43 UH3401000 1EXTENSION SUPPORT WIRE LTR
43 UH3250000 1EXTENSION SUPPORT WIRE A4
44 UH3654001 1MODEL PLATE, HL-1070
45 UH0905001 1PATENT LABEL, US/CSA
47 UH3659001 1MYLAR LABEL, HL-1070 US
47 UH3660001 1MYLAR LABEL, HL-1070 CAN
47 UH3536001 1MYLAR LABEL, HL-1070 EUR
48 UH3225001 2PAPER SETTING LABEL Y
49 UH3227001 1PANEL COVER, GRAY1227
50 UH3228000 1PANEL RIGHT GUIDE Y
MODEL HL-1070 54U-S03-060
- 7 -

REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
51 UH3229001 1SWITCH KEY
52 UG3005000 1FERRITE CORE:16X8X10
53 087311216 2TAPTITE, CUP B M3X12
54 UH3249001 1PAPER STOPPER LTR
54 UH3248001 1PAPER STOPPER A4
55 UK3608001 1SR PCB ASSY (SP)
56 UH3370001 1HIGH-VALTAGE COVER
57 UH3371000 1SR PROTECT SHEET
58 UH3368001 1ELECTRODE SR1
59 UH3369001 1ELECTRODE SR2
60 UK3624001 1SR HARNESS ASSY
61 087411415 2TAPTITE, CUP B M4X14
63 087310815 2TAPTITE, CUP B M3X8
64 UH3405001 2SOUNDPROOF SPONGE A
65 UH3406001 1SOUNDPROOF SPONGE B
66 UH3412001 1DAMPING MATERIAL
67 UH3372000 1SHIELD FINGER
68 UH3064001 1S SEAL SPONGE
69 UH3297001 1C-TICK MARK
MODEL HL-1070 54U-S03-060
- 8 -

67
- 9 -
44
48
48
43
54
47
42
41
8
3
68
3
28
27
2
49
51
50
1
11
13
9
12
24
25
6
15
57
58
14
61
63
63 45
56
60
55
5
7
31
64
65
64
32
34
36
10
4
27
27
27
16
53
6. COVERS
MODEL HL-1070 54U-S03-060
35
30 30
66
30
29
34 34
37
36
40
38
38-38
39
40
26
33 54
55
2
59 52
21
23
22
19
18
20
69

8. DRIVER PCB
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK
1UK3440001 1DRIVER PCB ASSY (SP) B48K280
MODEL HL-1070 54U-S03-151
9. POWER SUPLLY PCB
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK
1UK3441001 1LOW-VOLTAGE PS ASSY, 115V (SP) REV.B
1UK3442001 1LOW-VOLTAGE PS ASSY, 230V (SP) REV.B
2UK3585001 1LV HARNESS ASSY
3UK3461001 1HEATER HARNESS ASSY
MODEL HL-1070 54U-S03-200/201
- 10 -

1
3
2
1
MODEL HL-1070 54U-S03-151
8. DRIVER PCB
MODEL HL-1070 54U-S03-200/201
9. POWER SUPPLY PCB
- 11 -

10. HIGH VOLTAGE POWER SUPPLY
REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK
1UK3443001 1HIGH-VOLTAGE PS ASSY (SP) REV.D
2UK3433001 1HV FLAT CABLE 11
MODEL HL-1070 54U-S03-220
T/I NO. PR98208
11. AC CORDS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1UK3483001 1AC CORD ASSY, US
1UK3485001 1AC CORD ASSY, UK
1UK3487001 1AC CORD ASSY, EUR
1UK3489001 1AC CORD ASSY, SAA
1UK3491001 1AC CORD ASSY, SEV
1UK3968001 1AC CORD ASSY, DEMKO
1UK3495001 1AC CORD ASSY, HEB
1UK3496001 1AC CORD ASSY, S.AF
1UK3498001 1AC CORD ASSY, CHLI
2UH3298001 1CORE/SPONGE LVPS ASSY
MODEL HL-1070 54U-S03-230
- 12 -

1
2
1A
11-
1B 2
1C
1D
1E
1F
1G
1H
1I
MODEL HL-1070 54U-S03-220
10. HIGH-VOLTAGE POWER SUPPLY
MODEL HL-1070 54U-S03-230
11. AC CORDS
- 13 -
2
2
2
2
2
2
2

12. ACCESSORIES
REF.NO. CODE Q'TY DESCRIPTION REMARK
1UK4086001 1PR DRIVER DISK ASSY 1, WINDOWS
1UK4206001 1PR DRIVER DISK ASSY 1, WINDOWS (ISR)
2UK4088001 1PR DRIVER DISK ASSY 2,FONT&DOS
2UK4208001 1PR DRIVER DISK ASSY 2,FONT&DOS (ISR)
3UK4329001 1CD-ROM ASSY (HL-1070/1660E/2060) VER. #C
4UL6856000 2PAPER SUPPORT
5UH3666001 1USER'S MANUAL, US
5UH3669001 1USER'S MANUAL, GER
5UH3678001 1USER'S MANUAL, NOR
5UH3687001 1USER'S MANUAL, DEN
5UH3690001 1USER'S MANUAL, ITA
5UH3693001 1USER'S MANUAL, SWE
5UH3672001 1USER'S MANUAL, FRA
5UH3681001 1USER'S MANUAL, NL
5UH2761001 1USER'S MANUAL, SPA
6UH3667001 1SET GUIDE, US
6UH3670001 1SET GUIDE, GER
6UH3679001 1SET GUIDE, NOR
6UH3688001 1SET GUIDE, DEN
6UH3691001 1SET GUIDE, ITA
6UH3694001 1SET GUIDE, SWE
6UH3673001 1SET GUIDE, FRA
6UH3682001 1SET GUIDE, NL
6UH2762001 1SET GUIDE, SPA
7UE2014001 1BAG, 215X350H
MODEL HL-1070 54U-S03-920
T/I NO. PR98111 / PR98211 / PR98263 / PR98264 / PR98279 / PR98316
13. PACKING MATERIALS
REF.NO. CODE Q'TY DESCRIPTION REMARK
1UE0689001 1CARTON, HL-1070
2UE0529000 1STYROFOAM PAD ASSY HL-Y
3UE0533000 1CARTON, ACCESORRIES
4UE0534001 1BAG, 800X1000 (BODY)
5UL7932001 1BAG, (DRUM UNIT)
6UE0596001 1PE SHEET 220X450
MODEL HL-1070 54U-S03-930
T/I NO. PR98063
- 14 -

5
6
7
4
12. ACCESORRIES
MODEL HL-1070 54U-S03-920
- 15 -
1
6
2
4
2
3
5
MODEL HL-1070 54U-S03-930
13. PACKING MATERIALS
3
1
2
T/I NO. PR98063
PR98263
T/I NO.PR98111 / PR98211 / PR98263