Samsung RT53 Service Manual page 61

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3050 TMF_SERVICE_MANUAL_3050_2.pdf
PCB DIAGRAM
5-3. Connector Arrangement (Main Board)
5-3-1. BEST/BETTER
C N72. WATE R VAL VE
 
,

: ICE WATER VALVE

: WATER VALVE
C N 7 0 . A C I NP UT /L OA D

: L1

: N 1

: F-DEF-HEATER
C N 77 . AC OUTPU T
 
,

: N 2

: Earth
Hotpoint,Mba
4033 Cv
1 4/5/2558 14:08:43
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CN76. LAMP/ FAN MOTOR

: GN D

: R - R OO M L AM P

: W AT ER P UM P M OT OR

: DC 1 2V

: BOX FAN

: F- FAN Feedback

: OPEN

: I/ M WA TE R P UM P

: F-FAN

: GN D

, : OPEN
: L2
C N 3 0 . S EN SOR /S WI TC H

: OPEN

: WATER SWITCH(OPTION)
RELATED TITLES
LG_MULTI_F_3828A20097W_1[1]
CN51 DISPLAY
 
~ : GRID LINE
 
~ : DATA LINE

: KEY INPUT
CN 7 3 . INV ERTE R SIGN AL

: DC 5V

: GN D


Samsung 34648123
Refrigerador WD856UH
C N74. ICE MAK ER

: MO TO R O UT 1

: MO TO R O UT 2

: GND

: THERMAL SENSOR

: TEST S/W

: Vcc

: HALL IC SIGNAL OUT

: GND

: ICE MAKER HEATER

: DC 1 2V
C N31. EXT SE NSOR

: EXT SNESOR

: GND