Brother International BAS-416 Service Manual - Page 139
No.13, No.10, voltage, should, above, specified, values.
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NO. IN FLOW CHART AND ERROR STATUS CAUSE CHECK/ADJUSTMENT/REPAIR #14 Thread trimming is not normal. Refer to "(5) electric solenoid" in troubleshooting. #15 Embroidery is distorted. . Improperly adjusted machinery • Main circuit board defective • M is-operation Re-adjust machinery. Replace main circuit board. Check if machine is operated in hoop mode with cap frame. PARTS TO BE REPLACED REF. PAGE - - Main circuit board - - # 16 Errors relative to communication appear. • Improper RS cable • Paper tape reader defective • Editing system defective • Main circuit board defective Check that RS cable is correctly connected and proper continuity tested for. a. Check that power is turned on. b. Check that paper tape is set. c. Replace paper tape reader. a. Check that power is turned on. b. Check that machine enters communication mode. c. Replace editing system. Replace main circuit board. RS cable Paper tape reader Editing system Main circuit board #17 "Tape read Error" is displayed. • Mis-operation • Improper tape • Tape reader defective Select correct tape type. a. Poor punch of paper tape b. Paper tape runs short. a. Dirty head of paper tape reader b. Replace tape reader. - - Re-punch tape. Clean head. Tape reader #18 Solenoid does not operate. • • Solenoid harness defective • Solenoid power defective • Solenoid defective • Main circuit board defective • Improper machinery • Fuse F2 blown • Refer to item #10. ® Check connector P1 is correctly connected and proper continuity tested for. ri With connector P6 of main circuit board Power supply unit unplugged, check voltage between pins 1 ( +) and 3 (-). If it is + 60V, it is normal. ® With connector P1 unplugged, measure resistance values of pins below. "' I thread trimming solenoid 1952 No.2 No.3 No.4 thread wiper solenoid 230 No,s j•ump solenoid No.6 18552 No.7 picker solenoid No.13 426f2 No.9 presser foot solenoid No.10 81f2 OE 12151 Thread trimming solenoid Thread wiper solenoid Jump solenoid Picker solenoid Presser foot solenoid Each voltage should have above specified values. Replace main circuit board. Readjust machinery. Replace fuse_ Refer to item #10. Main circuit board - - Fuse Refer to item #10. BAS-401 • 412A • 416A - BES-1210AC 132