![Citizen CLP-621 Скачать руководство пользователя страница 18](http://html1.mh-extra.com/html/citizen/clp-621/clp-621_technical-manual_2609742018.webp)
2-1. Operation of Each Mechanism
2-1-2. Media Feed Mechanism
The major components of the media feed mechanism are:
(a) Motor SA
(b) Platen SA
(c) Gear train
By setting the head block to the down position, media is pushed against the Platen SA by the Head
SA.
As the Motor SA (stepping motor) turns counterclockwise viewing from the right side of the printer,
the Platen SA turns counterclockwise via the gear train (PF1 Gear, PF2 Gear and PF Idle Gear)
and media is fed forward by the friction force produced between the Platen SA and the Head SA.
When the Motor SA turns clockwise, media is fed backwards.
One step of the Motor SA feeds media by 1/16 mm (0.0025").
[Right side view]
SA, Head
1
2
3
4
5
6
Thermal Elements
SA, Motor (a)
Media
SA, Platen (b)
Gear, PF Idle (c)
Motor Gear (c)
Gear, PF2 (c)
Gear, PF1 (c)
Ribbon
CLP-621 & CLP-631
2-6
Содержание CLP-621
Страница 1: ...Technical Manual CLP 621 CLP 631 Thermal Transfer Barcode Label Printer JM74961 00F 1 00E 0701...
Страница 2: ...CLP 621 CLP 631 ii Copyright 2007 by CITIZEN SYSTEMS JAPAN CO LTD...
Страница 4: ...CHAPTER 1 SPECIFICATIONS CLP 621 CLP 631...
Страница 13: ...CHAPTER 2 OPERATING PRINCIPLES CLP 621 CLP 631...
Страница 68: ...2 5 Power Supply CLP 621 CLP 631 2 56 N1 N2 N3 N4 BLOCK A BLOCK E BLOCK B BLOCK C BLOCK D 120V type...
Страница 69: ...2 5 Power Supply 2 57 CLP 621 CLP 631 N1 N2 N3 N4 Block A Block B Block C Block E Block D 220 240V type...
Страница 73: ...CHAPTER 3 DISASSEMBLY AND MAINTENANCE CLP 621 CLP 631...
Страница 126: ...CLP 621 CLP 631 CHAPTER 4 TROUBLESHOOTING...
Страница 138: ...CLP 621 CLP 631 CHAPTER 5 PARTS LISTS...
Страница 143: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 6 DRAWING NO 1 General Assembly Rev 0 1 7 8 2 3 4 2 10 11 12 9 5 2 13 14 10...
Страница 163: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 26 DRAWING NO 6 Sensor U Unit Rev 0 4 16 3 2 1 9 10 11 5 8 6 12 7 13 14 15...
Страница 166: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 29 DRAWING NO 7 Control Panel Unit Rev 0 4 3 2 1 5...
Страница 174: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 37 DRAWING NO 9 Ribbon Unit Fan SA2 Rev 0 1 2 4 3 5 6 3...
Страница 177: ...Chapter 5 Parts Lists CLP 621 CLP 631 5 40 DRAWING NO 10 Accessories Rev 0 3 2 4 1...
Страница 179: ...CHAPTER 6 CIRCUIT DIAGRAMS CLP 621 CLP 631...
Страница 208: ...APPENDICES CLP 621 CLP 631...
Страница 211: ...B Mounting Diagrams B Mounting Diagrams B Mounting Diagrams CLP 621 CLP 631 AP 4 AP 4 B 1 Main PCB Main PCB Parts side...
Страница 212: ...B Mounting Diagrams AP 5 CLP 621 CLP 631 Main PCB Solder side...
Страница 213: ...B Mounting Diagrams CLP 621 CLP 631 AP 6 AP 6 B 2 Power Supply PCB 120V 220V B 2 Power Supply PCB 120V 220V...
Страница 214: ...B Mounting Diagrams AP 7 CLP 621 CLP 631 B 3 Ribbon Main PCB Parts side Solder side...
Страница 217: ......