Connection Of Connectors - ELNA 7200 Service Manual

7200
BOBBIN WINDER
(BLACK 4 PINS)
PRESSER BAR
SWITCH
LAMP (WHITE 2 PINS)
BH SENSOR (RED 2 PINS)
AUTO THREAD
CUTTER SWITCH
(RED 2 PINS)
DROP FEED SWITCH
(BLUE 2 PINS)
SEPARATION SOLENOID
(RED 2 PINS)
BOBBIN SOLENOID
(BLACK 2 PINS)
AUTO THREAD CUTTER
SOLENOID (WHITE 2 PINS)
TRANSFORMER
(SECONDARY)
(RED 6 PINS)
CONNECTOR TO
CIRCUIT BOARD K

CONNECTION OF CONNECTORS

LOWER SHAFT SENSOR
(BLACK 5 PINS)
CIRCUIT BOARD A
DC MOTOR
(WHITE 5 PINS)
TRANSFORMER
(PRIMARY)
(BLACK 2 PINS)
CIRCUIT BOARD F
(BLACK 7 PINS)
MACHINE SOCKET
(WHITE 2 PINS)
8
CIRCUIT BOARD K
(BLACK 32 PINS)
FOOT CONTROL
(WHITE 2 PINS)
MOTOR FOR THREAD
TENSION RELEASE
(RED 7 PINS)
ZIGZAG STEPPING
MOTOR (WHITE 7 PINS)
FEED STEPPING
MOTOR (BLACK 7 PINS)
CIRCUIT BOARD K
CIRCUIT BOARD F