Canon PIXMA TR4720: find the official driver route, checked connection details, 25 model-scoped error entries and 4 confirmed US part relationships. Unknown fields stay unknown.
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What is verified for this exact model?
Canon PIXMA TR4720 is listed in US-market manufacturer evidence. A blank specification is shown as “Not verified,” never as unsupported.
| Capability | Evidence status |
|---|---|
| Wi-Fi | Verified supported |
| Wi-Fi bands | 2.4 GHz |
| Ethernet | Not verified |
| USB | Not verified |
| Scan | Verified supported |
| Fax | Verified supported |
| Automatic duplex | Not verified |
| Wi-Fi Direct | Not verified |
| AirPrint | Verified supported |
Wireless networking is supported. Check the printer's exact setup menu and the router settings before changing saved network configuration.
Scanning is a separate function from printing. If printing works but scanning does not, install or select the exact model's official scan software.
Get the official driver safely
This is the exact model support page. The route is not an installer file or a claim about Windows 11 or macOS compatibility.
- Check the full model label, including any suffix.
- Select the correct Windows architecture or macOS version on the manufacturer site.
- Choose the package whose description matches printing or scanning needs.
- Install or add the printer in the OS, then print a test page.
Model-specific setup and maintenance
Verified messages and error codes
1003
Front-tray paper is missing or loaded incorrectly.
1200
The paper-output cover is open.
1203
The output cover was opened during a print job.
1250
The output tray is closed.
1300
Paper is jammed in the indicated paper path.
1401
A required FINE cartridge is not installed.
1403
The cartridge may have failed.
1485
The installed cartridge is inappropriate for this printer.
1684
A cartridge cannot be recognized.
1686
The printer reports an issue involving one or more color cartridges; this is not a reliable full/empty diagnosis.
1688
The printer has detected an empty cartridge.
168A
A cartridge is not seated correctly or is incompatible.
Ink, toner, drum and maintenance parts
These part numbers are from model-specific official compatibility records checked on 2026-11-01. They do not confirm third-party cartridges, a seller, pack contents, or subscription eligibility. Diagnose the problem before replacing anything.
| Official part number | Component | Color |
|---|---|---|
| PG-275 | Ink Cartridge | Pigment black |
| PG-275XL | Ink Cartridge | Pigment black |
| CL-276 | Ink Cartridge | Tri-color |
| CL-276XL | Ink Cartridge | Tri-color |
If replacement is confirmed
These paid links open Amazon searches for the OEM numbers above. They do not identify an approved seller, current stock or a compatible third-party cartridge.
Canon PG-275 · Ink Cartridge
Search results are not a compatibility or seller endorsement. Check the exact item before ordering.
(paid link)
Search Canon PG-275 on AmazonCanon PG-275XL · Ink Cartridge
Search results are not a compatibility or seller endorsement. Check the exact item before ordering.
(paid link)
Search Canon PG-275XL on AmazonCanon CL-276 · Ink Cartridge
Search results are not a compatibility or seller endorsement. Check the exact item before ordering.
(paid link)
Search Canon CL-276 on AmazonCanon CL-276XL · Ink Cartridge
Search results are not a compatibility or seller endorsement. Check the exact item before ordering.
(paid link)
Search Canon CL-276XL on AmazonExact-model supply guide
PG-275 and CL-276 ink guide explains the current OEM part numbers and replacement checks for this model.
Official sources
These links identify the source and its scope. Check the manufacturer page again before changing a printer setting or buying a part.
- Canon — PIXMA TR4720 US specifications and compatible ink Checked 2026-11-01; official full page
- Canon — TR4700 manual Wi-Fi connection Checked 2026-11-01; official full page
- Canon — Canon official driver/model support entry Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1003 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1200 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1203 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1250 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1300 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1401 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1403 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1485 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1684 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1686 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1688 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 168A Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1702 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 1890 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 2110 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 2801 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 2900 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 2901 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 3440 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 3441 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 3446 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 5100 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 5200 Checked 2026-11-01; official full page
- Canon — TR4700 series support code 5B02 Checked 2026-11-01; official full page
- Canon — TR4700 series support code B20B Checked 2026-11-01; official full page
- Canon — TR4720/TR4722 Easy Wireless Connect for Windows Checked 2026-11-01; official indexed excerpt
- Canon — TR4700 series Easy Wireless Connect control-panel steps Checked 2026-11-01; official full page
- Canon — Compatible ink for TR4720/TR4722/TS3520/TS3522 Checked 2026-11-01; official indexed excerpt
Useful next steps
Found a mismatch? Request a correction with the public source URL and exact model, without passwords or full serial numbers.