File information: | |
File name: | 400CH2.PDF [preview 400CH2] |
Size: | 398 kB |
Extension: | |
Mfg: | epson |
Model: | 400CH2 🔎 |
Original: | 400CH2 🔎 |
Descr: | epson printer InkJet EPSON Stylus Color 400 SM 400CH2.PDF |
Group: | Electronics > Computer equipment > Printers > InkJet |
Uploaded: | 20-03-2022 |
User: | Anonymous |
Multipart: | No multipart |
Information about the files in archive: | ||
Decompress result: | OK | |
Extracted files: | 1 | |
File name 400CH2.PDF Chapter 2 Operating Principles 2.1 OVERVIEW ...1 2.1.1 Printer Mechanism ... 1 2.1.1.1 Printing Mechanism ... 2 2.1.1.1.1 Printing Process ... 3 2.1.1.1.2 Printing Method ... 4 2.1.1.2 Carriage Mechanism ... 7 2.1.1.2.1 Paper Gap Adjust Mechanism ... 10 2.1.1.3 Paper Feed Mechanism and Pump Mechanism ...11 2.1.1.4 Ink System... 14 2.1.1.4.1 Pump Mechanism ... 15 2.1.1.4.2 Cap Mechanism ... 17 2.2 Electrical Circuit Operating Principles ...18 2.2.1 C206 PSB/PSE Power Supply Board ... 19 2.2.2 C206 MAIN Board... 21 2.2.2.1 Reset Circuits ... 23 2.2.2.2 Sensor Circuits ... 24 2.2.2.3 EEPROM Control Circuits ... 25 2.2.2.4 Timer Circuit ... 26 2.2.2.5 DRAM Control ... 26 2.2.2.6 Print Head Control Circuit... 27 2.2.2.7 PF (Pump) Motor Drive Circuit ... |
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