Brother International HL-3400CN Service Manual - Page 250

HL-3400CN SERVICE MANUAL 4.5 4.5.1 Front of the Printer Front outer cover ( (1) Open the front cover unit 3. (2) Remove the set screws BT4x10 (2 pcs.) from the front cover unit 3. (3) Unhook the five hooks and remove the front outer cover. r7- Hook Tz /1J Front outer cover Fig. 7-67 4.5.2 Front cover unit 3 (1) Close the front cover. (2) Remove the set screw ST4x6 (6 pcs.) to remove the front cover supports at left and right sides from the frame. (3) Remove the set screw ST3x6 (1 pc.) from the front hinge (L) to remove the front hinge support from the frame. Front hinge support 0 0 0 Fig. 7-68 7-45 Front cover