Epson Stylus COLOR 3000 Service Manual - Page 81
PSB/PSE Board Assembly Removal, WARNING
View all Epson Stylus COLOR 3000 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 81 highlights
Disassembly and Assembly 3.2.7 PSB/PSE Board Assembly Removal 1. Remove the upper housing. (See Section 3.2.1.) 2. Remove the printer mechanism unit. (See Section 3.2.6.) 3. Remove 7 screws (6 CBS screws , 3X8 and 1 CBP screw, 3X12) securing the upper shield plate to the lower housing. 4. Disconnect the power cable and connector cable for the main board assembly from the CN1 and CN2, respectively. 5. Remove 4 screws (CBS, 3X6) securing the PSB/PSE board assembly to the lower housing, then remove the PSB/PSE board. WARNING After disconnecting the power cable from the AC socket, never disconnect the cable from the CN1 for about 5 minutes, since the capacitor on the C172 PSB/PSE board is still discharging electricity. 3-12 Figure 3-9. PSB/PSE Board Removal Rev. A