Samsung AM160FNBFEB/EU, Service Manual

Page: 298 / 334

P CB Dia g ra m and Parts L ist
5 - 22 S a m s u n g El e c troni c s
Duc t t yp e (Sup er ) (c o n t. )
①
#1: LIVE
#
2 : -
# 3 : N EUT R AL
②
#1: N EUT R AL
# 2 : -
# 3 : FA N _LOW_OUT
#4: -
#
5 : FA N _ M I D _OUT
#6: -
#7: FA
N _HUGH_OUT
#8: -
#9: FA
N _TU R BO_OUT
③
#1: N EUT R AL
# 2 : LIVE
④
⑤
#1: 1 2 V
# 2 : E RR O R _CHK_OUT
# 3 : 1 2 V
#4: CO MP _CHK_OUT
⑥
#1: EVA-I N
# 2 : EVA-I N
# 3 : EVA-OUT
#4: EVA-OUT
#
5 : D ISCHA R GE
#6: D ISCHA R GE
⑦ ⑧
#1: R OO M TE MP
# 2 : R OO M TE MP
⑨
#1: D R AI N _ P U MP _OUT
# 2 : G ND
⑩ ⑪
#1: 1 2 V
# 2 : LE D _0_OUT
# 3 : LE D _1_OUT
#4: LE D _ 2 _OUT
# 5 : LE D _ 3 _OUT
#6: LE D _4_OUT
#7: BZ_1
#8:
R E M OCO N _SIG N _OUT
#9: AUTO_SW
#10:
R E M OCO N _I N T
#11: G ND
#1 2 : 5 V
#1 3 : BZ_ 2
⑫
#1: EEV'_B_OUT
#
2 : EEV'_A_OUT
# 3 : EEV_B_OUT
#4: EEV_A_OUT
#
5 : 1 2 V
#6: 1 2 V
⑬
#1: 1 2 V
# 2 : VE N T_OUT
⑭ ⑮
#1: G ND
# 2 : G ND
# 3 : S P I_CT R L_OUT_1
#4: -
⑯
#1: CO M 1_A
# 2 : CO M 1_B
# 3 : 1 2 V
#4: G ND
# 5 : CO M2 _C
#6: CO M2 _ D
CN100-POWER CN703-FAN STEP CN702-HOT COIL CN140-FUSE CHECKER
CN81-ERROR/COMP
CHECK CN413-EVA IN/EVA OUT/
DISCHARGE TEMP
CN301-DOWNLOAD CN412-ROOM TEMP
CN103-DC DRAIN PUMP CN83-EXT_CONTROL CN501-DISPLAY CN808-EEV(DVM)
CN804-VENTILATOR CN201-EEPROM CN801-SPI CN302-COM1/COM2