SATO M-8490Se Series User manual

Page 1-1
M-8490Se Printer
Standard Unit
Parts List
P/N 9001083
Rev.B
®

Rev. B
Page 2
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Table of Contents
M-8490Se Page
Parts List
Frame Assembly........................................................................................................3
Print Head Assembly ................................................................................................9
Ribbon Assembly ....................................................................................................13
Feed Roller Assembly.............................................................................................16
Pressure Roller Assembly......................................................................................19
Cover Assembly ......................................................................................................20
CONT PCB Assembly..............................................................................................23
Check PCB Assembly .............................................................................................24
Memory Option........................................................................................................25
Interface Option.......................................................................................................26

Rev. B Page 3
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Frame Assembly

Rev. B
Page 4
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Frame Assembly

Rev. B Page 5
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Frame Assembly

Rev. B
Page 6
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Frame Assembly
4 PL1731000 ENGINE FRAME 1
10 PT2108006 DRY METAL 1
12 PB0540101 GUIDE POST 1
14 MC0401022 PAN HEAD SCREW 1
16 PR1730500 STAY 1
21 MC0401222 PAN HEAD SCREW 2
25 PA3732500 SPRING BRACKET 1
28 MC0300622 PAN HEAD SCREW 1
32 PB0731500 SHAFT(SUPPORT) 1
34 MC0401022 PAN HEAD SCREW 2
36 PB0732800 SHAFT (RIBBON ADJUST) 1
39 PR1730300 ROLLER 1
42 PA3736200 DISPENSE BAR BRACKET 1
44 MN0300824 HEX SOCKET BOLT 1
45 PD1731300 DISPENSE BAR 1
46 MN0300624 HEX SOCKET BOLT 2
55 PB0733500 SHAFT(HOLDER) 1
56 NB0040022 SPRING WASHER 1
57 PA4730500 PLATE SPRING 1
59 PL1730800 PLATEN FRAME 1
62 PR0730100 PLATEN 2
63 PB2730100 COLLAR 2
65 MJ1300424 HEX SOCKET SET SCREW 2
66 PT1112060 BALL SUPPORTER 2
67 PT1109050 BALL SUPPORTER 2
68 PA3736301 SUPPORTER CLAMP (A) 1
71 MN0400824 HEX SOCKET BOLT 2
80 PB0730500 POST (LATCH) 1
81 PB2740100 COLLAR 1
82 PE3720301 ROLLER 1
83 MD4301222 PAN HEAD SCREW 1
84 PA3736400 LATCH HANDLE(HOLDER) 1
85 PB0733400 SHAFT(LATCH HANDLE) 1
87 PC3730101 SPRING(LATCH HANDLE) 1
88 PE1730700 HANDLE(C) 1
NO. CODE DESCRIPTION QTY

Rev. B Page 7
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Frame Assembly
NO. CODE DESCRIPTION QTY
89 NG2201030 PARALLEL PIN 1
90 ND0030030 E-SNAP RING 2
92 MN0402524 HEX SOCKET BOLT 2
93 MN0401624 HEX SOCKET BOLT 1
94 MN0401024 HEX SOCKET BOLT 1
96 PE8730200 PULLEY 1
98 PE8730500 PULLEY 1
99 ND0040030 E-SNAP RING 2
103 PA3735800 PULLEY BRACKET(A) 1
104 PB0731600 SHAFT(ROLLER) 1
105 ND0040030 E SNAP RING 1
106 PR1730600 TENSION ROLLER 1
108 MD4401622 PAN HEAD SCREW 2
112 PT8165064 TIMING BELT 1
113 PB0733200 SHAFT(IDLE)C 1
114 MN0401024 HEX SOCKET BOLT 1
115 ND0040030 E-SNAP RING 1
116 PR1733200 PULLEY 1
117 PR1733300 PULLEY 1
118 MJ1400524 HEX SOCKET SET SCREW 1
119 PA3738600 PULLEY BRACKET(B) 1
120 PB0733900 SHAFT(IDLE)B 1
122 PT1112060 BALL SUPPORTER 2
123 MD4400822 PAN HEAD SCREW 1
124 PT8074064 TIMING BELT 1
125 PT8150064 TIMING BELT 2
127 PL1720100 MOTOR PULLEY(20) 1
128 MJ1400524 HEX SOCKET SET SCREW 2
129 RH1733500 STEPPER MOTOR ASSY 1
130 MC0401222 PAN HEAD SCREW 2
133 PA3735700 PULLEY BRACKET(C) 1
134 PB0730600 POST(TENSION) 1
135 MD4400822 PAN HEAD SCREW 1
137 PR1730600 TENSION ROLLER 1
138 ND0040030 E SNAP RING 1
139 MD4300822 PAN HEAD SCREW 2
141 PB0731701 SHAFT (IDLE) 1

Rev. B
Page 8
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Frame Assembly
142 PE8730100 GEAR 1
143 PE8730300 PULLEY 1
144 PT1112060 BALL SUPPORTER 2
146 ND0040030 E SNAP RING 1
147 PT8150064 TIMING BELT 1
149 PA1730500 SHAFT BRACKET 1
150 MC0401022 PAN HEAD SCREW 2
152 MA0401622 PAN HEAD SCREW 1
153 MT1400722 HEX NUT 1
155 PA1730700 TENSION BRACKET 1
156 PB0730600 POST (TENSION) 1
157 MD4400822 PAN HEAD SCREW 1
158 PR1730600 TENSION ROLLER 1
160 ND0040030 E-SNAP RING 1
161 MD4300822 PAN HEAD SCREW 2
164 PR4730501 KEYBOARD COVER 1
165 MD4301222 PAN HEAD SCREW 4
166 RJ2730203 KEY PCB SET(EX1) 1
168 MH0300821 PAN HEAD P TITE SCREW 4
170 RH1731304 PSW CABLE 1
171 PA3739900 CONNECTOR LOCK 1
172 RJ2730100 DSW PCB SET 1
173 MD3300822 PAN HEAD SCREW 2
174 PH0730200 DIP SWITCH COVER 1
175 RH1731600 DSW CABLE SET 1
NO. CODE DESCRIPTION QTY

Rev. B Page 9
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Print Head Assembly

Rev. B
Page 10
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Print Head Assembly

Rev. B Page 11
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Print Head Assembly
2 RH1731100 SEN5 CABLE 1
3 MD3201221 PAN HEAD SCREW 2
5 PR1732100 PRESSURE CAM 1
9 ND0060030 E-SNAP RING 3
12 PR0730200 FEED ROLLER 1
13 PT1112060 BALL SUPPORTER 1
14 PT1109050 BALL SUPPORTER 1
16 PE8730100 GEAR 1
17 ND0040030 E SNAP RING 1
20 PA2730200 HEAD FRAME 1
25 MC0401022 PAN HEAD SCREW 3
26 PA1730300 PLATE (ADJUST) 1
27 PL2720100 ADJUST COLLAR 1
28 MD4300822 PAN HEAD SCREW 1
33 MC0401022 PAN HEAD SCREW 1
35 PL2730100 ADJUST COLLAR 1
36 MD4401022 PAN HEAD SCREW 1
39 PE1730400 HANDLE (B) 1
40 PD1730600 HANDLE (A) 1
41 PA2730600 LATCH HANDLE (C) 1
42 PD1731200 HANDLE (B) 1
44 MD4301022 PAN HEAD SCREW 2
45 MJ1300424 HEX SOCKET SET SCREW 2
53 PA3735900 HEAD BRACKET (UP) 1
59 PV9730200 BUSHING 1
63 PB0733800 SHAFT (ADJUST CAM) 1
69 PE1730300 ADJUST CAM 2
70 ND0050030 E-SNAP RING 2
71 PC1730200 SPRING (HEAD) 2
74 PR4731200 HEAD BRACKET (LOW) 1
81 PR1732700 ADJUST PLATE 1
85 MD4300622 PAN HEAD SCREW 2
88 PB0733300 SHAFT (HEAD BRACKET) 1
94 ND0070030 E-SNAP RING 2
96 PA3732100 RIBBON PLATE 1
98 MD3250522 PAN HEAD SCREW 2
99 PA4730401 PLATE SPRING (HEAD CAM) 1
NO. CODE DESCRIPTION QTY

Rev. B
Page 12
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Print Head Assembly
100 PC0730200 SPRING (HEAD OPEN) 1
103 GH000831A PRINT HEAD ASSY 1
107 RH1731200 HDS CABLE 1
108 RH1727100 CABLE ASSY 1
115 PB5730300 SCREW (HEAD) 1
118 MC0401022 PAN HEAD SCREW 1
119 NA1030022 PLAIN WASHER 1
NO. CODE DESCRIPTION QTY

Rev. B Page 13
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Ribbon Assembly

Rev. B
Page 14
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Ribbon Assembly
2 RH1730400 SEN4 CABLE 1
3 MA0300622 PAN HEAD SCREW 2
4 PA3730200 SENSOR BRACKET(RIBBON) 1
5 MC0301022 PAN HEAD SCREW 1
7 PE6720100 DISK PLATE COVER 1
9 MD4300622 PAN HEAD SCREW 3
11 MD3300822 PAN HEAD SCREW 1
12 MA0301022 PAN HEAD SCREW 1
13 MT1300522 HEX NUT 1
18 RC2730200 RIBBON SUB(UNWIND) 1
19 RC2730300 RIBBON SUB(REWIND) 1
23 PT1112080 BALL SUPPORTER 4
25 PR1730800 PULLEY 1
27 ND0060030 E-SNAP RING 1
29 PT8085048 TIMING BELT 1
33 PA1730601 RIBBON FRAME 1
35 MC0401022 PAN HEAD SCREW 4
37 PV9730100 BUSH 1
38 PA1731000 ADJUST PLATE 2
39 MD4300622 PAN HEAD SCREW 4
40 MD4400822 PAN HEAD SCREW 2
42 PB0731200 SHAFT RIBBON 2
44 PE4720200 PLATE HOLDER BOSS 2
45 PA0730100 GUIDE PLATE 2
47 MH1250621 FLAT HEAD P TITE SCREW 4
48 MT1300522 HEX NUT 1
49 MA0302522 PAN HEAD SCREW 1
51 PC0730100 SPRING (BACK) 1
52 MA0301821 PAN HEAD SCREW 1
53 PA0730200 HOLD PLATE 2
54 PA0680300 FRICTION WASHER 2
55 PE7720100 DISK PLATE(A) 1
57 PE1681100 GUIDE PLATE(B) 1
58 PR1730900 RIBBON BOSS 2
59 PA4690900 SPRING 8
60 MH0300521 PAN HEAD P TITE SCREW 8
62 PT2301020 OIL LESS METAL WASHER 2
NO. CODE DESCRIPTION QTY

Rev. B Page 15
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Ribbon Assembly
63 PA0680400 DISK 2
64 PC1730100 SPRING 2
67 PE2730100 STOPPER COLLAR 2
68 PB5730100 ADJUST SCREW 2
69 MA0302522 PAN HEAD SCREW 2
72 PR1734000 PULLEY 1
74 PC0740200 SPRING (BACK) 1
76 MH0300821 PAN HEAD P TITE SCREW 1
NO. CODE DESCRIPTION QTY

Rev. B
Page 16
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Feed Roller Assembly

Rev. B Page 17
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Feed Roller Assembly
2 PR4730100 PAPER GUIDE BRACKET 1
4 RH1731500 SEN7 CABLE 1
7 PA3730500 PCB BRACKET(C) 1
9 PA3730600 PCB BRACKET(D) 1
11 MC0300622 PAN HEAD SCREW 1
12 PA4730200 LIFT SPRING 1
13 MD4300622 PAN HEAD SCREW 1
14 MD4300622 PAN HEAD SCREW 2
16 RH1730900 SEN1 CABLE 1
18 PT9680500 SPACER 2
19 PA1730800 PCB PROTECTOR 1
20 MD4300822 PAN HEAD SCREW 2
22 PA3731500 PAPER GUIDE(L) 1
24 MJ9300622 THIN HEAD SCREW 1
26 PA3731600 SLIDE GUIDE 1
28 PE1730200 SLIDER 1
29 PA4730100 SLIDE SPRING 1
32 MA0301022 PAN HEAD SCREW 1
33 MT1300522 HEX NUT 1
35 PR0730100 PLATEN ROLLER 1
36 PB2730100 COLLAR 1
37 MJ1300424 HEX SOCKET SET SCREW 1
39 PT1112060 BALL SUPPORTER 1
40 PT1109050 BALL SUPPORTER 1
41 PA1730100 SUPPORTER CLAMP 1
44 PL2720100 ADJUST COLLAR 1
45 MD4300822 PAN HEAD SCREW 1
46 PE8730200 PULLEY 1
47 ND0040030 E SNAP RING 1
49 PA3734600 PAPER GUIDE 1
51 PA3731100 PAPER LID(LOW) 1
54 PA3734700 LID BR 1
56 PB0731000 SHAFT(LID) 1
57 PC2730200 SPRING(OPEN) 1
58 ND0020030 E-SNAP RING 2
62 PA3731700 LATCH HANDLE 1
63 PB0730900 SHAFT(LATCH) 1
64 PC2730100 SPRING(LATCH) 1
NO. CODE DESCRIPTION QTY

Rev. B
Page 18
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Feed Roller Assembly
66 ND0020030 E-SNAP RING 2
68 PA3731200 SENSOR BRACKET(PITCH) 1
70 MD4300622 PAN HEAD SCREW 2
71 MJ9300622 THIN HEAD SCREW 2
72 RH1731000 SEN2 CABLE 1
75 MN0300624 HEX SOCKET SCREW 2
77 PA3731000 PAPER LID 1
79 MA0301022 PAN HEAD SCREW 2
80 MT1300522 HEX NUT 2
82 PE2730300 STOPPER COLLAR 2
83 PC1730300 SPRING(PRESSURE) 2
84 PA3731300 ROLLER BRACKET 1
85 MA0300422 PAN HEAD SCREW 2
93 PB0730800 SHAFT(PRESSURE ROLLER) 1
95 PE3720200 ROLLER 4
96 PE3720500 ROLLER 4
98 MC0300622 PAN HEAD SCREW 2
99 MN0300824 HEX SOCKET SCREW 2
100 MN0400824 HEX SOCKET SCREW 2
102 PA3732702 MICRO SWITCH BRACKET 1
103 MD3201221 PAN HEAD SCREW 2
104 PA1732300 NUT PLATE 1
NO. CODE DESCRIPTION QTY

Rev. B Page 19
SATO Industrial Bar Code Printers
SATO M-8490Se Printer (Standard Unit) Parts List
Pressure Roller Assembly
NO. CODE DESCRIPTION QTY
2 PL1730900 ROLLER HOLDER(PRESSURE) 1
4 PB0731800 PRESSURE ROLLER 1
5 PT1108040 BALL SUPPORTER 2
7 PA4730300 PLATE SPRING 4
8 MJ9300622 THIN HEAD SCREW 4
10 PR1732800 PLATE(HOLDER)(F) 1
11 PR1732900 PLATE(HOLDER)(R) 1
13 MA1300822 FLAT HEAD SCREW 4
15 PB0733601 SCREW(HOLDER) 1
17 PE2730600 COLLAR 1

Rev. B
Page 20
SATO M-8490Se Printer (Standard Unit) Parts List
SATO Industrial Bar Code Printers
Cover Assembly