SATO M8485S User manual

M8485S
Parts List
Please note that this list is divided into two sections. Use the second section
(pages 30-56) if your printer S/N is between 50100000 and 70699999.
For all other serial numbers please use the first section (pages 3-29)
P/N 9001033 REV. D

M8485S
Parts List
(Use this section for all serial numbers other then 50100000 to 70699999)
Sato America, Inc.
10350-A Nations Ford Rd.
Charlotte, NC 28273
Phone [phone]
Fax [phone]
P/N 9001033 REV. D

M8485S
3
Description Page #
Frame Assembly 4-8
Thermal Head Assembly 9-12
Ribbon Assembly 13-17
Feed Roller Assembly 18-21
Pressure Roller Assembly 22-23
Cover Assembly 24-26
Main PCB Assembly 27-27
Check PCB Assembly 28-28
Memory PCB Assembly 29-29
(Option)

M8485S
4
FRAME ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
1PL1730700 Engine frame 1
2PT2108006 Dry metal 1
3PB0540101 Guide post 1
4MC0401022 Pan head screw 1
5PR1730500 Stay 1
6MC0401222 Pan head screw 2
7PA3732500 Spring bracket 1
8MC0300622 Pan head screw 1
9PB0731500 Shaft (support) 1
10 MC0401022 Pan head screw 2
11 PB0732800 Shaft (ribbon adjust) 1
12 PR1730300 Roller 1
13 PA3736200 Dispense bar bracket 1
14 MN0300824 Hex bolt 1
15 PD1731300 Dispense bar 1
16 MN0300624 Hex bolt 1
19 PB0733500 Shaft (holder) 1
20 NB0040022 Wave washer 2
21 PA4730500 Plate spring 2
22 PL1730800 Platen frame 2
23 PR0730100 Platen roller 2
24 PB2730100 Collar 2
25 MJ1300424 W-point screw 2
26 PT1112060 Ball supporter 2
27 PT1109050 Ball supporter 2
28 PA3736301 Supporter clamp 1
29 MN0400824 Hex bolt 2
31 PB0730500 Post (latch) 1
32 PB2740100 Collar 1
33 PE3720300 Roller 1
34 MD4301222 Pan head screw 1
35 PA3736400 Latch handle (holder) 1
36 PB0733400 Shaft (latch handle) 1
37 PC3730101 Spring 1
38 PE1730700 Handle (C) 1
39 NG2201030 Pin 1
40 ND0030030 E-snap ring 2
43 MN0402524 Hex bolt 2

M8485S
5
FRAME ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
44 MN0402024 Hex bolt 1
45 MN0401024 Hex bolt 1
46 PE8730200 Pulley 2
47 ND0040030 E-snap ring 2
49 PA3734800 Pulley bracket 1
50 PA2730700 Plate nut 1
51 PB0731600 Shaft (roller) 1
52 PR1730600 Tension roller 1
53 ND0040030 E-snap ring 1
54 MD4402022 Pan head screw 2
55 PT8190064 Timing belt 1
56 PL1720100 Motor pulley 1
57 MJ1400524 W-point screw 2
58 RH1730600 Stepper motor assy. 1
59 MC0401222 Pan head screw 2
61 PB0731701 Shaft 1
62 PE8730100 Gear 1
63 PE8730300 Pulley 1
64 PT1112060 Ball supporter 2
65 ND0040030 E-snap ring 1
66 PT8150064 Timing belt 1
67 PA1730500 Shaft bracket 1
68 MC0401022 Pan head screw 2
70 PA1730700 Tension bracket 1
71 PB0730600 Post (tension) 1
72 MD4400822 Pan head screw 1
73 PR1730600 Tension roller 1
74 ND0040030 E-snap ring 1
75 MD4300822 pan head screw 2
78 PR4730501 Key board cover 1
79 MD4301222 Pan head screw 4
80 RJ2730200 Key board PCB 1
82 MH0300821 P-tight screw 4
83 RH1731300 PSW cable 1
85 RJ2730100 DSW PCB set 1
86 MD3300822 Pan head screw 2
87 PH0730200 DSW cover 1
88 RH1731600 DSW cable set 1

M8485S
6
FRAME ASSEMBLY

M8485S
7
FRAME ASSEMBLY

M8485S
8
FRAME ASSEMBLY

M8485S
9
THERMAL HEAD ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
1RH1731100 SEN 5 Cable 1
2MD3201221 Pan head screw 1
4PR1730700 Pressure cam 1
5ND0060030 E-snap ring 3
7PR0730200 Feed roller 1
8PT1112060 Ball supporter 1
9PT1109050 Ball supporter 1
10 PE8730100 Gear 1
11 ND0040030 E-snap ring 1
14 PA2730200 Head frame 1
15 MC0401022 Pan head screw 3
16 PA1730300 Plate (adjust) 1
17 PL2720100 Adjust collar 1
18 MD4300822 Pan head screw 1
19 MC0401022 Pan head screw 1
20 PL2730100 Adjust collar 1
21 MD4401022 Pan head screw 1
23 PE1730400 Handle (B) 1
24 PD1730600 Handle (A) 1
25 PA2730600 Latch handle (C) 1
26 PD1731200 Handle (B) 1
27 MD4301022 Pan head screw 2
28 MJ1300424 W-point screw 2
31 PA3732300 Head bracket 1
32 PV9730200 Bushing 1
33 PB0731400 Shaft (adjust cam) 1
34 PE1730300 Adjust cam 2
35 ND0050030 E-snap ring 2
36 PC1730200 Spring (head) 2
37 PR4731100 Head bracket 1
38 PR1730200 Adjust plate (head) 1
39 MD4300622 Pan head screw 2
40 PB0731100 Shaft (head bracket) 1
41 ND0070030 E-snap ring 2
42 PA3732100 Ribbon plate 1
43 MD3250522 Pan head screw 2
44 PA4730401 Plate spring (head cam) 1
45 PC0730200 Spring (head open) 1

M8485S
10
THERMAL HEAD ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
47 GH000441A Print Head Assy 1
48 RH1731200 HDS cable 1
49 RH1732200 HDP cable 1
51 PB5730300 Screw (head) 1
52 MC0401022 Pan head screw 2

M8485S
11
THERMAL HEAD ASSEMBLY

M8485S
12
THERMAL HEAD ASSEMBLY

M8485S
13
RIBBON ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
1RH1730400 SEN4 cable 1
2PA3730200 Sensor bracket (ribbon) 1
3MA0300622 Pan head screw 2
4MC0301022 Pan head screw 1
5PE6720100 Disc plate cover 1
6MD4300622 Pan head screw 3
7MD3300822 Pan head screw 1
8MA0301022 Pan head screw 1
9MT1300522 Hex nut 1
10 PR4740100 Spring (tension) 1
11 MD4300622 Pan head screw 2
14 RC2730200 Ribbon sub (unwind) 1
15 RC2730300 Ribbon sub (rewind) 1
17 PT1112080 Ball supporter 4
18 PR1730800 Pulley 1
19 ND0060030 E-snap ring 2
20 PT8085064 Timing belt 1
21 PA1730600 Ribbon frame 1
22 MC0401022 Pan head screw 4
23 PV9730100 Bushing 1
24 PA1731000 Adjust plate 2
25 MD4300622 Pan head screw 4
26 MD4400822 Pan head screw 1
31 PB0731200 Shaft (ribbon) 2
32 PE4720200 Plate holder boss 2
33 PA0730100 Guide plate 2
34 MH1250621 P-tight screw 4
35 MT1300522 Hex nut 1
36 MA0302522 Pan head screw 1
37 PC0730100 Spring (back) 1
38 MA0301821 Pan head screw 1
39 PA0730200 Hold plate 2
40 PA0680300 Lining 2
41 PE7720100 Disc plate (A) 1
42 PE1681100 Guide plate (B) 1
44 PR1730900 Ribbon boss 2
45 PA4690900 Spring 8
46 MH0300521 P-tight screw 8

M8485S
14
RIBBON ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
47 PT2301020 Dry metal 2
48 PA0680400 Disc 2
49 PC1730100 Spring 2
50 PE2730100 Stopper collar 2
51 PB5730100 Adjust screw 2
52 MA0302522 Pan head screw 2

M8485S
15
RIBBON ASSEMBLY

M8485S
16
RIBBON ASSEMBLY

M8485S
17
RIBBON ASSEMBLY

M8485S
18
FEED ROLLER ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
1PR4731400 Paper guide bracket 1
2PA3732700 Micro switch bracket 1
3RH1731500 SEN7 cable 1
4MA0200821 Pan head screw 2
5PA3730500 PCB bracket (C) 1
6MC0300622 Pan head screw 1
7PA3730600 PCB bracket (D) 1
8PA4730200 Lift spring 1
9MD4300622 Pan head screw 1
10 MD4300622 Pan head screw 2
11 RH1730900 SEN1 cable 1
12 PT9680500 Spacer 2
13 PA1730800 PCB protector 1
14 MD4300822 Pan head screw 2
17 PA3731500 Paper guide (L) 1
18 MJ9300622 Thin head screw 2
20 PA3731600 Slide guide 1
21 PE1730200 Slider 1
22 PA4730100 Slide spring 1
23 MA0301022 Pan head screw 1
24 MT1300522 Hex nut 1
26 PR0730100 Platen roller 1
27 PB2730100 Collar 1
28 MJ1300424 W-point screw 1
29 PT1112060 Ball supporter 1
30 PT1109050 Ball supporter 1
31 PA1730100 Supporter clamp 1
32 PL2720100 Adjust collar 1
33 MD4300822 Pan head screw 1
34 PE8730200 Pulley 1
35 ND0040030 E-snap ring 1
36 PA3734600 Paper guide 1
40 PA3731100 Paper lid (low) 1
41 PA3734700 Lid bracket 1
42 PB0731000 Shaft (lid) 1
43 PC2730200 Spring (open) 1
44 ND0020030 E-snap ring 1

M8485S
19
45 PA3731700 Latch handle 1
FEED ROLLER ASSEMBLY
ITEM # PART NUMBER DESCRIPTION QTY
46 PB0730900 Shat (latch) 1
47 PC2730100 Spring (latch) 1
48 ND0020030 E-snap ring 1
49 PA3731200 Sensor bracket (pitch) 1
50 RH1731000 SEN2 cable 1
51 MD4300622 Pan head screw 2
52 MJ9300622 Thin head screw 2
55 PA3731000 Paper lid (up) 1
56 MA0301022 Pan head screw 2
57 MT1300522 Hex nut 2
58 PE2730300 Stopper collar 2
59 PC1730300 Spring (pressure) 2
61 PA3731300 Roller bracket 1
62 PB0730800 Shaft (pressure roller) 1
63 PE3720200 Roller 4
64 PE3720500 Roller 4
65 MA0300422 Pan head screw 2
66 MC0300622 Pan head screw 2
67 MN0300624 Hex bolt 2
68 MN0300824 Hex bolt 2
69 MN0400824 Hex bolt 2

M8485S
20
FEED ROLLER ASSEMBLY