Samsung AM160FNBFEB/EU, Service Manual

Page: 300 / 334

P CB Dia g ra m and Parts L ist
5 - 2 4 S a m s u n g El e c troni c s
C e l i ng t yp e (c o n t. )
①
#1: L
#
3 : N
②
#1: N
# 3 : R Y701 OUT P UT
# 5 : R Y70 2 OUT P UT
#7: R Y70 3 OUT P UT
#9: R Y704 OUT P UT
③
#1: G ND
④
#1: FUSE CHECK
#2: GND
⑤
#1: FLOAT_SW
#
2 : G ND
⑥
#1: G ND
# 2 : EXT_CT R L
⑦
#1: VEA_I N _ M I D _TE MP
# 2 : G ND
# 3 : EVA_OUT_TE MP
#4: G ND
# 5 : EVA_ D IS_TE MP
#6: G ND
⑧
#1: R OO M _TE MP
# 2 : G ND
⑨
#1: D C 1 2 V
# 2 : E RR O R _CHK_OUT
# 3 : D C 1 2 V
#4: CO MP _CHK_OUT
⑩
#1: D C 1 2 V
# 2 ~ #7: LE D SIG N AL
#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 : D C 5 V
#1 3 : N OT USE D
⑪
#1: D C 1 2 V
# 2 : D C 1 2 V
# 3 ~ #6: LV R SIG N AL
⑫
#1 ~ #4: EEV SIG N AL
# 5 : D C 1 2 V
#6: D C 1 2 V
⑬
#1: D C 1 2 V
# 2 : VE N T_OUT
⑭
#1: D C 1 2 V
# 2 : CO M 4_TX D
# 3 : CO M 4_ R X D
#4: N OT USE D
# 5 : G ND
⑮
#1: G ND
# 2 : G ND
# 3 : Q1_OUT
#4: N OT USE D
⑯
#1: D C1 2 V
# 2 ~ # 5 :CO MM . SIG N AL
#6:VCC( D C 5 V )
#7 ~ #11:CO MM . SIG N AL
#1 2 :G ND
⑰
#1:G ND
# 2 : N OT USE D
# 3 :VCC( D C 5 V )
#4 ~ #7:EE P R O M SIG N AL
⑱
#1 ~ # 2 : CO M 1 SIG N AL
# 3 : D C1 2 V
#4: G ND
# 5 ~ #6: CO M2 SIG N AL
⑲
#1: D R AI N SIG N AL
# 2 : G ND
CN100-VENTILATOR CN703-FAN MOTOR CN101-GND CN140-FUSE CHECK
CN411-FLOAT S/W CN83-EXT CTRL CN413-EVA-DIS/OUT/IN CN412-ROOM
CN81-COMP/ERROR CN501-DISPLAY CN805-LOUVER CN808-EEV(DVM)
CN804-VENT CN401-HUMAN_SENSOR CN801-SPI CN311-2WIRE OPTION
CN201-EEPROM CN31-HUMAN_SENSOR CN103-DRAIN