Key facts
- Brand
- Canon
- Model
- FAXPHONE B640
- Category
- Fax machine
- Industry
- Appliances
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2023-10-15
Start here
Canon FAXPHONE B640 Electronic User's Manual
The Canon FAXPHONE B640 is a compact, upright Bubble Jet facsimile designed for small to medium-sized offices with a single telephone line. It features automatic switching between fax and voice calls, automatic dialing, and Error Correction Mode (ECM) to handle transmission errors. The device uses cut-sheet plain paper for crisp reproductions.
Read onlineCanon FAXPHONE B640 specifications
| 尺寸 (寬×高×深) | 178x50x158 mm |
|---|---|
| 重量 | 145 g |
| 輸出功率 | 18 W |
| 採樣頻率 | 32, 44.1, 48 kHz |
| 位率 | 8k-160 kbps |
| 音量範圍 | 0–40 (initial 18) |
Source: CANON FAXPHONE B640 Users Guides
All Canon FAXPHONE B640 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What paper types and sizes does the FAXPHONE B640 accept?
The device accepts letter, legal, and A4 size cut-sheet plain paper for crisp reproduction.
How does the FAXPHONE B640 handle incoming fax calls?
The unit recognizes incoming fax calls and automatically switches to receive mode.
How do I set the clock?
Press the [DISP] (CLOCK) button to enter clock mode, then use the [+] and [–] keys to adjust hours and minutes.
How can I change the volume?
Use the [VOL] button to increase or decrease the volume within the range of 0 to 40.
How many sheets can the paper tray hold?
The paper tray can hold up to 100 sheets of plain cut‑sheet paper.
What is the power consumption in standby mode?
The unit consumes approximately 8 W while in standby.