HP DESIGNJET scanners: 820 MFP, 4500 Scanner/MFP, 4520 Scanner/MFP, HD Scanner, T1100 MFP, T1120 HD MFP and T1200 HD MFP series
This Service Manual contains information necessary to troubleshoot and service:
● HP Designjet 820 MFP, Model Q6685
● HP Designjet 4500 Scanner, Model Q1277A
● HP Designjet 4500 MFP, Model Q1276A
● HP Designjet 4520 Scanner, Model CM770A
● HP Designjet 4520 HD MFP, Model CM769A
● HP Designjet HD Scanner, Model CQ654A & CQ654B.
● HP Designjet T1100 MFP, Model Q6713A
● HP Designjet T1120 HD MFP, Model CK841A
● HP Designjet T1200 HD MFP, Model CQ653A & CQ653B.
Contents:
1. Troubleshooting
2. System Error Codes
3. Parts and Diagrams
4. Removal and Installation
5. Scanner Adjustments and Calibrations |
