Brother BAS-311G service manual Assembly, Adjustment, Electrical Mechanism, Table Of Error Codes

6. ASSEMBLY		58
6-1. Thread trimmer mechanism (1)		58
6-2. Intermittent presser foot lifter
	mechanism (1)	60
6-3.	Tension release mechanism	60
6-4. Work clamp lifter mechanism
	(Solenoid specifications)	61
6-5. Work clamp lifter mechanism
	(Pneumatic specifications)	64
6-6.	Feed mechanism	66
6-7.	Feed covers	73
6-8.	Upper shaft mechanism	75
6-9.	Needle bar mechanism	77
6-10. Intermittent presser foot lifter
	mechanism (2)	79
6-11. Lower shaft mechanism		81
6-12. Shuttle hook mechanism		83
6-13. Thread trimmer mechanism (2)		83
6-14. Work clamp arm mechanism		84
6-14-1. Adjustments after work clamp arm
	installation	85
6-15. Thread wiper mechanism		86
6-16. Covers		87
7. ADJUSTMENT		88
7-1. Checking the machine head switch		88
7-2.	Standard thread tension	89
7-2-1. Upper and lower thread tension		89
7-2-2. Thread take-up spring		90
7-2-3. Arm thread guide R		90
7-3. Adjusting the needle bar height		91
7-4. Adjusting the needle bar lift amount		91
7-5. Adjusting the driver needle guard		91
7-6. Adjusting the needle clearance		92
7-7. Adjusting the shuttle race thread guide		92
7-8. Rotary hook lubrication amount		92
7-9. Adjusting the position of the movable
	knife	93

7-10. Replacing the movable and fixed knives ...	95
7-10-1. Installing the feed plate	96
7-11. Adjusting the thread wiper	97
7-12. Presser foot installation position	97
7-13. Changing the intermittent stroke	98
7-14. Adjusting the work clamp lift amount	100
7-15. Adjusting the air pressure
(pneumatic specifications)	100
7-16. Adjusting the thread trimmer cam
position	101
7-17. Belt tension adjustment	101
7-18. Adjusting the tension release amount	102
7-19. Adjusting the backlash of the lower
shaft gear	103
7-20. Adjusting the home position	104
7-20-1. Work clamp lift home position	104
7-20-2. X-Y feed home position	105
7-21. Adjusting the needle up stop home
position	107
7-22. Adjusting the needle up stop position	108

8. ELECTRICAL MECHANISM			110
8-1. Precautions while carrying out
	adjustments		110
8-2.	Inside the control box and operation
	panel structure		111
8-3.	Description of fuses		112
8-4.	Description of connectors		113
8-4-1.		Connector positions	113
8-4-2.		Symptoms when there are poor
		connections	116
8-5.	Troubleshooting		119
8-5-1.		Diagnosis flowchart	119
8-5-2.		Remedy	123
9. TABLE OF ERROR CODES			137
10. TROUBLESHOOTING			141
11. 7-SEGMENT DISPLAY			144

BAS-311G, BAS-326G