Brother HL-7050N, HL-7050 Part List

Page 1
PPA
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O
D
O
D
O
D
REEFFEE
E
L
:
L
L
:
:
E
E
H
H
H
L
L
L
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-
7
-
7
-
7
0
0
0
5
5
5
0
0
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Read this list thoroughly before maintenance work. Keep this list in a convenient place for quick and easy reference at all times.
September 2002 PL-PRN036
Page 2

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 >
(1)
REF.NO. CODE Q’TY DESCRIPTION SYMBOL REMARK
Revision No.: marked on the main printed circuit board.
(2)
(3)
(4)
B48K056 - 201A
Design change indication Specification No. Pattern alteration No. Circuit board No.
Revision No.: marked on the power supply printed circuit board.
Rev. A
Design change indication
(The first version has no sign.)
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 September 2001.
4. Parts are subject to change in design without prior notice.
Page 3

CONTENTS

1. FRAME.................................................................................................1
2. DRIVE...................................................................................................3
3. LASER UNIT.........................................................................................5
4. PAPER EJECT..................................................................................... 5
5. PAPER FEED....................................................................................... 7
6. MP TRAY.............................................................................................. 7
7. PAPER TRAY....................................................................................... 9
8. FIXING UNIT....................................................................................... 11
9. COVERS / LABELS............................................................................13
10. SWITCH PANEL.................................................................................15
11. MAIN PCB..........................................................................................15
12. ENGINE PCB......................................................................................17
13. HIGH-VOLTAGE POWER SUPPLY PCB ..........................................17
14. LOW-VOLTAGE POWER SUPPLY PCB........................................... 19
15. AC CORDS......................................................................................... 19
16. ACCESSORIES..................................................................................21
17. PACKING MATERIALS...................................................................... 23
18. PERIODICAL MAINTENANCE PARTS.............................................. 25
19. NET WORKBOARD ........................................................................... 27
20. TCO099 .............................................................................................. 29
Page 4

1. FRAME

REF.NO.
CODE Q'TY DESCRIPTION 1 LJ9044001 1 SIZE SW PCB ASSY 2 LJ1568001 1 SIZE SW SPRING 3 UH2208001 4 RUBBER FOOT 4 LJ0259001 1 FAN MOTOR 60 5 LJ0670001 2 TAPTITE, PAN B M3X35 6 LJ0822001 3 TAPTITE, CUP S M3X4 7 LJ1135001 1 DC FAN AUB0624 8 LJ1136001 1 FILTER TAK-CR 9 LJ9036001 1 REGIST SENSOR PCB ASSY 10 LJ9040001 1 RELEASE MOTOR SENSOR PCB ASSY 11 UF9823001 2 SHOULDER SCREW 12 LJ0941001 1 SCREW, BIND P TITE 2.3X16 13 LJ8455001 3 CONNECTOR:52968-0611 14 LJ9046001 1 LEFT SIDE PCB ASSY 15 LJ9049001 1 REAR RELAY PCB ASSY 16 LJ9051001 1 TONER LED PCB ASSY 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
LJ1159001 LJ1160001 LJ1161001 LJ1162001 LJ1166001 UD4152001 2 BEARING A LJ1244001 1 ELECTROMAGNETIC DEVELOP CLUTCH LJ1168001 2 COLLAR 8 LJ1169001 2 BEARING AM LJ1170001 1 PINCH ROLLER LJ1175001 LJ1210001 UL9033001 LJ1651001 LJ1209001 2 COLLAR 4 LJ1204001 LJ1214001 LJ1215001
1
TIP ACTUATOR
1
REGIST ACTUATOR
1
COIL SPRING TIP
1
COIL SPRING REGIST
1
REGIST ROLLER
2
COLLAR 6
1
INTERLOCK SW ASSY
1
FAN MOTOR
1
FAN MOTOR 60-3P
1
FRONT GUIDE ASSY
1
MAIN FAN FOAM
2
SUB FAN FOAM
REMARK
MODEL HL-7050/7050N 84T-U07/08-500
- 1 -
Page 5
1. FRAME
11
28
12
13
32
2
5
15
5
16
6
10
4
34
13
25
31
27
27
7
8
24
22
23
25
14
30
34
29
33
31
22
26
24
3
3
21
3
1
13
19
20
9
MODEL HL-7050/7050N 84T-U07/08-500
- 2 -
17
18
Page 6

2. DRIVE

REF.NO. CODE Q'TY DESCRIPTION 1 LJ1252001 1 MAIN MOTOR ASSY 2 3 LJ1554001 1 SOLENOID ASSY 4 LJ0309001 1 SOLENOID SPRING MP 5 LJ1278001 1 FEEDING MOTOR ASSY 6 U11776001 1 SCREW, FLANGED M3X3.5 7 LJ1280001 1 ELECTROMAGNETIC FEED CLUTCH
LJ1244001
1
ELECTROMAGNETIC DEVELOP CLUTCH
REMARK
MODEL HL-7050/7050N 84T-U07/08-550
- 3 -
Page 7
2. DRIVE
1
2
7
3
6
5
4
MODEL HL-7050/7050N 84T-U07/08-550
- 4 -
Page 8

3. LASER UNIT

REF.NO.
REF.NO.
CODE Q'TY DESCRIPTION 1 LJ1304001 1 SCANNER UNIT (SP) 2 087321615 4 TAPTITE, CUP S M3X16
REMARK
MODEL HL-7050/7050N 84T-U07/08-700

4. PAPER EJECT

CODE Q'TY DESCRIPTION 1
LJ1098001
1 PAPER EJECT UNIT
REMARK
1-1 UH3323001 4 EJECT PINCH ROLLER ASSY 1-2 UH3948001 4 PINCH SPRING 1-3 LJ0668001 2 EJECT ROLLER ASSY 1-4 LJ0657001 2 EJECT ROLLER GROUND PLATE 1-5 LJ0477001 4 BEARING 6 1-6 LJ0718001 1 REAR ACTUATOR 4 1-7 LJ9034001 1 REAR SENSOR PCB ASSY 1-8 LJ0110001 1 REAR ACTUATOR 3 1-9 LJ0111001 1 REAR TRAY ACTUATOR 1-10 LJ0112001 1 REAR TRAY ACTUATOR SPRING 1-11 087310815 1 TAPTITE, CUP B M3X8 1-12 085310815 2 TAPTITE, BIND B M3X8 1-13 048040346 2 RETAINING RING, E4 1-14 LJ1562001 4 CORRUGATED COLLAR 1-15 048030346 2 RETAINING RING, E3 2 087320816 2 TAPTITE, CUP S M3X8
3 LJ1103001 1 EJECTION GEAR UNIT
MODEL HL-7050/7050N 84T-U07/08-420
- 5 -
Page 9
3. LASER UNIT
2
2
1
4. PAPER EJECT
2
1-14
1-9
1-10
1-12
1-4
1-4
1
1-3
1-5
1-5
1-1
MODEL HL-7050/7050N 84T-U07/08-700
1-15
1-14
1-1
1-15
1-2
1-2
1-3
2
1-13
1-5
1-13
1-5
1-8
1-12
1-11
1-6
1-7
MODEL HL-7050/7050N 84T-U07/08-420
- 6 -
3
Page 10

5. PAPER FEED

REF.NO. CODE Q'TY DESCRIPTION 1 LJ0270001 1 PAPER FEED ROLLER ASSY 45 *1 2 LJ0273001 1 PE SENSOR ACTUATOR 3 LJ9055001 1 TRAY PE SENSOR PCB ASSY 4 LJ0279001 2 BEARING
*1 A component part of the PAPER FEEDING KIT.
Refer to "18. PERIODICAL
MAINTENCE PARTS".
REMARK
5 LJ0284001 6 PAPER FEED ROLLER BEARING 6 7 8 9 10 11 12
LJ1290001 LJ1297001 LJ1300001 LJ1313001 LJ1322001 2 HOLDER SPRING A4 LJ1324001 2 FOAM HOLDER ASSY LJ1330001
PAPER FEED ROLLER TR
1
PAPER FEED ROLLER MP
1
PAPER FEED ROLLER A4
1
FOAM HOLDER A4 ASSY
1
HOLDER SPRING
4 13 LJ1293001 2 PAPER FEED ROLLER 14 LJ1168001 5 COLLAR 8 15 LJ1302001 1 PINCH ROLLER A4 16 LJ1175001 5 COLLAR 6 17 LJ1741001 1 STOPPER SPRING
MODEL HL-7050/7050N 84T-U07/08-600

6. MP TRAY

REF.NO. CODE Q'TY DESCRIPTION
REMARK 1 LJ0295001 1 SEPARATION PLATE ASSY MP 2 LJ0298001 1 SEPARATION PAD SPRING MP 3 LJ0299001 1 PLATE ASSY MP 4 LJ0305001 2 PLATE SPRING MP 5 LJ0307001 1 SOLENOID ASSY MP 6 LJ0309001 1 SOLENOID SPRING MP 7 LJ0311001 1 PAPER FEED ROLLER ASSY MP 8 LJ1332001 1 ROLLER COVER ASSY MP 8-1 LJ9057001 1 MP PE SENSOR PCB ASSY 8-2 LJ0328001 1 PE SENSOR ACTUATOR MP 8-3 LJ0329001 1 PE SENSOR ACTUATOR 2 MP 9 LJ0330001 1 TRAY ASSY MP 10 LJ0334001 1 TRAY COVER ASSY MP 10-1 LJ0337001 2 TRAY COVER ROCK SPRING 11 085310815 5 TAPTITE, BIND B M3X8 12 085320816 4 TAPTITE, BIND S M3X8 13 U11776001 1 SCREW, FLANGED M3X3.5 14 LJ1741001 1 STOPPER SPRING
MODEL HL-7050/7050N 84T-U07/08-630
- 7 -
Page 11
5. PAPER FEED
16
5
14
16
5
17
10
5
15
6. MP TRAY
16
8
14
13
12
11
12
5
9
10
16
16
5
13
12
12
5
14
11
7
14
6
3
4
14
2
1
4
MODEL HL-7050/7050N 84T-U07/08-600
11
11
11
10
9
10-1
12
7
10-1
8
12
4
MODEL HL-7050/7050N 84T-U07/08-630
13
1
11
2
5
6
12
8-1
12
8-3
8-2
4
3
- 8 -
Page 12

7. PAPER TRAY

REF.NO.
*3
*3
1-16
LJ0374001
1
SEPARATION PAD ASSY
*2
*3
When either of the SIDE
CODE Q'TY DESCRIPTION REMARK
1
LJ1299001
1 PAPER TRAY UNIT (SP) 1-1 LJ0228001 1 PAPER TRAY COVER 1-2 LJ0341001 1 SIDE GUIDE L 1-3
LJ1335001
1 SIDE GUIDE R ASSY 1-4 LJ0819001 2 SIDE GUIDE RACK 2 1-5 UL9081001 1 SIDE GUIDE GEAR 1-6 LJ1649001 1 REAR GUIDE ASSY 2 1-7 LJ0347001 2 SUPPORTER STOPPER SPRING 1-8 LJ0348001 2 SUPPORTER STOPPER L 1-9 LJ0351001 1 EX REAR TRAY 1-10 LJ1660001 1 SIZE DETECTION LINK 2 1-11 LJ0358001 1 SIZE DETECTION LINK SPRNG 1-12 LJ0359001 1 SIZE DETECTION CAM 1-13 LJ0360001 1 TRAY 1D DETECTION CAM 1-14 LJ0361001 1 LTR/LGL DETECTION CAM 1-15 LJ0362001 1 LTR/LGL DETECTION CAM SPRING
1-17 LJ0377001 1 SEPARATION PAD SPRING 1-18 LJ0809001 1 PAPER TRAY LABEL *4 1-19 085411015 6 TAPTITE, BIND B M4X10 1-20 UU0552001 1 TAPTITE, CUP B 3X8 1-21 LJ1338001 1 SGR GROUND PLATE 1-22 LJ1339001 1 SGR EXTENSION SPRING
*2 A component part of the PAPER FEEDING KIT.
Refer to "18. PERIODICAL
MAINTENCE PARTS".
GUIDE R ASSY (LJ0729001) or the SIZE DETECTION CAM (LJ0359001) needs to be replaced, be sure to replace the both part at the same time.
MODEL HL-7050/7050N 84T-U07/08-650
*4 Except for US and Canada.
(This label has already been attached to the paper tray unit for US and canada.)
- 9 -
Page 13
1-2
1-3
1-6
1-9
1-19
1-19
1-19
1-19
1-19
1-22
1-18
1-11
1-21
1-16
1-19
1-1
1-15
1-14
1-13
1-12
1-10
1-8
1-8
1-7
MODEL HL-7050/7050N 84T-U07/08-650
1-17
1-4
1-7
1-5
1-20
- 10 -
Page 14

8. FIXING UNIT

REF.NO.
CODE Q'TY DESCRIPTION REMARK 1 1 1-1
LJ1470001 LJ1473001 LJ1778001
1 FIXING UNIT, 115V (SP) 1 FIXING UNIT, 230V (SP) 1
HEAT ROLLER 34AM ASSY 1-2 LJ1350001 1 H/R GEAR 45 1-3 LJ0772001 4 EJECT PRESSURE ROLLER F 1-4 LJ0424001 4 PRESSURE SPRING 1-5 LJ1686001 4 SEPARATE PAWL AM 1-6 LJ1735001 4 SEPARATE PAWL SPRING AM 1-7
LJ1356001
1
FU ACTUATOR AM 1-8 LJ0430001 1 FU ACTUATOR SPRING 1-9 LJ1712001 1 CLEANER ROLLER ASSY AM 1-10 LJ0109001 1 EJECT ROLLER ASSY 1-11 087311415 2 TAPTITE, CUP B M3X14 1-12 LJ1359001 1 PRESSURE ROLLER 35 1-13 1-14 1-15 1-16 1-17 1-18 1-19 1-20 1-21 1-22
LJ1344001 LJ1345001 LJ1717001 LJ1634001 LJ1475001 LJ1476001 LJ1477001 LJ1478001 LJ1359001 LJ9152001
1
THERMISTOR ASSY AMC
1
THERMISTOR ASSY AMS
1
THERMOSTAT B
1
THERMOSTAT A
1
FIXING HEATER 115C ASSY (SP)
1
FIXING HEATER 115S ASSY (SP)
1 FIXING HEATER 230C ASSY (SP) 1 FIXING HEATER 230S ASSY (SP) 1 PRESSURE ROLLER 35 1 EJECT SENSOR PCB ASSY
MODEL HL-7050/7050N 84T-U07/08-770
- 11 -
Page 15
8. FIXING UNIT
1
1-5
1-6
1-5
1-6
1-19,20
1-5
1-17,18
1-6
1-14
1-5
1-6
1-2
1-1
1-8
1-7
1-11
1-16
1-22
1-12
1-10
1-3
1-4
1-3
1-4
1-21
1-13
1-15
1-11
1-9
MODEL HL-7050/7050N 84T-U07/08-770
-12 -
Page 16

9. COVERS / LABELS

REF.NO.
CODE Q'TY DESCRIPTION REMARK 1 LJ0062001 1 TOP COVER 2 LJ0063001 1 PAPER ACTUATOR 3 LJ0830001 1 ACTUATOR PLATE FILM 4 LJ0065001 1 EJECT DISCHARGING BRUSH 5 LJ9029001 1 FULL SENSOR PCB ASSY 6 LJ0066001 1 SWING PAPER TRAY 7 LJ0067001 2 SWING PAPER TRAY SPRING 8 LJ0068001 1 MX CAP B 9 LJ0069001 1 MX CAP C 10 LJ1707001 1 MX CAP A2 11 LJ0071001 1 OPEN COVER 12 UH1540002 1 PAPER STOPPER 13 UH1541002 1 PAPER STOPPER GUIDE 14 LJ0072001 1 FRONT COVER 1 15 LJ1085001 1 SIDE COVER L 16 LJ1086001 1 SIDE COVER R 1 17 087320816 16 TAPTITE, CUP S M3X8 18 LJ1087001 1 SIDE COVER R 2 19 LJ1088001 1 REAR COVER ASSY 20 LJ0094001 1 FLAP 21 LJ0095001 1 FLAP SPRING L 22 LJ0096001 1 FLAP SPRING R 23 LJ1654001 1 FU PROTECTION COVER UPPER 24 LJ1655001 1 FU PROTECTION COVER LOWER 25 LJ0806001 1 FU PROTECTION COVER SPRING L 26 LJ0807001 1 FU PROTECTION COVER SPRING R 27 LJ1566001 1 ACTUATOR SPRING 27 28
LJ1782001 LJ0097001 2 SHOULDER SCREW
1
ACTUATOR SPRING E
29 LJ0913001 1 REAR FILM 30 LJ1709001 1 REAR TRAY ASSY 3 31 LJ5030001 1 BROTHER EMBLEM
MODEL HL-7050/7050N 84T-U07/08-400
- 13 -
Page 17
9. COVERS / LABELS
21
30
20
28
22
29
31
8
17
1
17
10
6
17
4
27
7
9
2
5
3
17
11
12
28
25
19
24
26
17
23
17
15
17
13
17
18
16
17
17
17
14
17
17
MODEL HL-7050/7050N 84T-U07/08-400
- 14 -
Page 18

10. SWITCH PANEL

CODE Q'TY DESCRIPTION 1 LJ1097001 1 SW PANEL UNIT 2 LJ0849001 1 PRINTED PANEL COVER 3 LJ0100001 1 LCD HOLDER 4 LJ0456001 1 DIFFUSION FILM 5 LJ5296001 1 PANEL LIGHT GUIDE 6 LJ5297001 1 KEY 7 LJ5298001 1 KEY TOP A 8 LJ5299001 1 KEY TOP B 9 LJ0103001 1 PANEL REAR COVER 10 LJ9031001 1 PANEL PCB ASSY 11 LJ8529001 1 LCD:LMG16D2 12 LJ9033001 1 BACK LIGHT PCB ASSY 13 LJ1592001 1 CLEAR PANEL ASSY HL-7050 14 087310816 5 TAPTITE, CUP B M3X8
REMARK
MODEL HL-7050/7050N 84T-U07/08-410

11. MAIN PCB

CODE Q'TY DESCRIPTION SYMBOL REMARK 1 LJ8994001 1 MAIN PCB ASSY, HL-7050 200J
MODEL HL-7050/7050N 84T-U07/08-103
- 15 -
Page 19
10. SWITCH PANEL
13
1
14
12
2
11
8
5
4
6
3
MODEL HL-7050/7050N 84T-U07/08-410
10
7
14
9
14
14
11. MAIN PCB
1
MODEL HL-7050/7050N 84T-U07/08-103
- 16 -
Page 20

12. ENGINE PCB

REF.NO.
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK 1 LJ9006001 1 ENGINE PCB ASSY, HL-AM 2 LJ0821001 2 ENGINE PCB SUPPORT
MODEL HL-7050/7050N 84T-U07/08-104

13. HIGH-VOLTAGE POWER SUPPLY PCB

CODE Q'TY DESCRIPTION SYMBOL REMARK 1 LJ9018001 1 HVPS PCB ASSY, AM 2 LJ0051001 2 TRANSFER PLATE 3 087320616 1 TAPTITE, CUP S M3X6 4 085411015 2 TAPTITE, BIND B M4X10
MODEL HL-7050/7050N 84T-U07/08-200
- 17 -
Page 21
12. ENGINE PCB
2
1
MODEL HL-7050/7050N 84T-U07/08-104
13. HIGH-VOLTAGE POWER SUPPLY PCB
2
2
1
4
4
3
MODEL HL-7050/7050N 84T-U07/08-200
- 18 -
Page 22

14. LOW-VOLTAGE POWER SUPPLY PCB

REF.NO.
REF.NO.
CODE Q'TY DESCRIPTION SYMBOL REMARK 1 LJ9132001 1 LVPS PCB ASSY 7050, 115V(SP) 1 LJ9133001 1 LVPS PCB ASSY 7050, 230V(SP) 2 LJ9020001 1 INLET UNIT, 115V 2 LJ9076001 1 INLET UNIT, 230V 3 4
0A5350606 1 SCREW, PAN (S/P WASHER) M3.5X6
087320616 3 TAPTITE, CUP S M3X6
MODEL HL-7050/7050N 84T-U07/08-300

15. AC CORDS

CODE Q'TY DESCRIPTION SYMBOL REMARK 1A LJ8980001 1 AC CORD, UL/CSA 15A 1B LJ9103001 1 AC CORD ASSY LF, VDE 1C LJ9257001 1 AC CORD ASSY LF, BS 1D LJ9255001 1 AC CORD ASSY LF, SAA 1E LJ9254001 1 AC CORD ASSY LF, SEV 1F LJ9256001 1 AC CORD ASSY LF, DEMKO 1G U34322001 1 AC CORD #6, ISRAEL 1H LJ8288001 1 AC CORD ASSY, SOUTH AFRICA
MODEL HL-7050/7050N 84T-U07/08-050
- 19 -
Page 23
14. LOW-VOLTAGE POWER SUPPLY PCB
4
2
3
15. AC CORDS
1A
1B
1C
MODEL HL-7050/7050N 84T-U07/08-300
1F
1G
1H
1
4
4
1D
1E
MODEL HL-7050/7050N 84T-U07/08-050
- 20 -
Page 24

16. ACCESSORIES

CODE Q'TY DESCRIPTION REMARK 1 LJ1494001 1 CD ASSY 2 LJ1467001 1 SET UP GUIDE ENG 2 LJ1616001 1 SET UP GUIDE FRE 2 LJ1465001 1 SET UP GUIDE GER 2 LJ1620001 1 SET UP GUIDE NOR 2 LJ1617001 1 SET UP GUIDE NL 2 LJ1669001 1 SET UP GUIDE DEN 2 LJ1619001 1 SET UP GUIDE SPA 2 LJ1622001 1 SET UP GUIDE POR 2 LJ1618001 1 SET UP GUIDE ITA 2 LJ1621001 1 SET UP GUIDE SWE
MODEL HL-7050/7050N 84T-U07/08-920
- 21 -
Page 25
16. ACCESSORIES
1
2
MODEL HL-7050/7050N 84T-U07/08-920
- 22 -
Page 26

17. PACKING MATERIALS

REF.NO.
CODE Q'TY DESCRIPTION REMARK 1 1 1 1 2
LJ1496001 LJ1718001 LJ1635001 LJ1719001 LJ1497001
1
CARTON, HL-7050 US
1
CARTON, HL-7050N US
1
CARTON, HL-7050 EUR
1
CARTON, HL-7050N EUR
1
STYROFOAM ASSY 3 LJ1738001 1 TRAY HOLD PAD 4 LJ0973001 1 SPACER MP 5 LJ0852001 1 SWING PAPER TRAY HOLDER 6 LJ0763001 1 BAG, 1000X1000H 7 LJ1615001 1 CARTRIDGE CARTON
MODEL HL-7050/7050N 84T-U07/08-930
- 23 -
Page 27
17. PACKING MATERIALS
7
2
2
6
5
4
3
2
1
MODEL HL-7050/7050N 84T-U07/08-930
- 23 -
Page 28

18. PERIODICAL MAINTENANCE PARTS

REF.NO.
*1
*2
CODE Q'TY DESCRIPTION REMARK 1 LJ0977001 1 PAPER FEEDING KIT 1-1 LJ0270001 1 PAPER FEED ROLLER ASSY 45 1-2 LJ0374001 1 SEPARATION PAD ASSY
*1 Refer to "5. PAPER FEED". *2 Refer to "7. PAPER TRAY".
MODEL HL-7050/7050N 84T-U07/08-940
- 25 -
Page 29
18. PERIODICAL MAINTENANCE PARTS
1-1
1
1-2
MODEL HL-7050/7050N 84T-U07/08-940
- 26 -
Page 30

19. NETWORK BOARD

REF.NO.
CODE Q'TY DESCRIPTION REMARK 1 LJ8671001 1 BRNET PCB UNIT 4100H
MODEL HL-7050/7050N 84T-U07/08-150
- 27 -
Page 31
19. NETWORK BOARD
1
MODEL HL-7050/7050N 84T-U07/08-150
- 28 -
Page 32

20. TCO099

REF.NO. CODE Q'TY DESCRIPTION REMARK
1 LJ9031002 1 PANEL PCB ASSY (with buzzer)
2 LJ1770001 1 SW PANEL UNIT
MODEL HL-7050/7050N 84T-U07/08-940
- 29 -
Page 33
20. TCO099
1
2
MODEL HL-7050/7050N 84T-U07/08-940
- 30 -
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