Detailed Descriptions Of Contact Terminals (Main Pcb) - Samsung WD106UHSA SERIES Service Manual

Drum type
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5-2.CIRCUIT DIAGRAMS OF MAIN PARTS(MAIN PCB)
► CN9
1. FAN MOTOR W
2. FAN MOTOR V
3. FAN MOTOR U
8
► CN3
9
1. +5V_IS
2. HALL_A
3. HALL_B
4. DGND
► CN6
1. DOOR_LOCK
6. W_SHOT_1
2. W-SHOT_2
7. PRE_VAL
3. DOOR_UNLOCK
8. COOL_VAL
4. CIR_PUMP
9. HOT_VAL
5. DRAIN_PUM
10. BLEACH_VAL
48 _PCB DIAGRAM
► CN7
1. TXD
6. 15V_POWER
2. RXD
7. FROM_SENSOR_20V_IS_ON
3. SUB_RESET_FROM
8. WATER_LEVER_FROM_SUB
4. 3.3V_POWER
9. FROM_SENSOR_MAIN_
WATCHDOG
5. GND
7
10
11
► RY7
1. DRY HEATER RELAY
► CN10
1. +5V
5. TDO
9. WR-TXD
2. RESET
6. TCK
10. WR-RXD
3. TRST
7. TMS
11. WR-BOOT
4. TDI
8. CGND
1
2
► CN5
► RY6
1. AC1
1. WASH HEATER RELAY
2. DOOR LOCK
► CN11
1. MOTOR W
2. MOTOR V
3. MOTOR U
6
► CN4
Reactor Terminal
1.
4
5
3
► RY5
1. MAIN RELAY

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