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Samsung AM054JNHDCH/AA - Page 326

Samsung AM054JNHDCH/AA
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PCB Diagram and Parts List
Samsung Electronics 5-37
360 cassette (cont.)
Indoor Unit Power PCB
TB100  POWER T/B
CN101  EARTH
CN900  MAIN FAN MOTOR
CN102 THERMAL FUSE
#1 : POWER CORD
CONNECTION LL1
#2 : POWER CORD
CONNECTION NL2
#1 : EARTH PBA SET GND CN81
#1 : 310VDC LINK
#2 : NC
#3 : PGND
#4 : 15V VCC
#5 : MAIN FAN MOTOR PWM
#6 : MAIN FAN MOTOR F/B
#1 : FUSE SHORT/OPEN CHK
#2 : SGND
TB300  COMM. T/B
CN100  POWER TO MAIN CONNECTOR
#1 : F1  INDOOR/OUTDOOR
COMM.
#2 : F2  INDOOR/OUTDOOR
COMM.
#3 : V1 12V
#4 : V2 SGND
#5 : F3  WIRED REMOTE
CONTROL COMM.
#6 : F4  WIRED REMOTE
CONTROL COMM.
CN81
#1, 3 : 12V
#2 : ERROR CHK 12V JUNCTION
#4 : COMP CHK 12V JUNCTION
CN83
#1 : EXT_CTRL5V
#2 : SGND
123465
5 6 4 3 2 1

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