Samsung NV75N7570RS Service Manual page 40

6-1 PCB Diagram
No Parts Number
1 RY200 Source Relay
2 RY201 Latch Open Relay
3 RY202 Latch Close Relay
4 RY203 Upper Lamp Relay
5 RY204 Lower Lamp Relay
6 RY205 Water Pump Relay
DRAIN Relay
7 RY206
SPIT Relay
8 RY207
9 RY208 VENT Relay
10 RY209 BOTTOM HEATER Relay
11 RY210 UPPER HEATER Relay
12 RY211 LOWER HEATER Relay
13 RY212 STEAM HEATER Relay
GRILL MAIN Relay
14 RY213
GRILL SUB Relay
15 RY214
16 RY215 WATER VALVE-DC Relay
17 RY216 Model Option Relay
18 SSR200 UPPER FAN Relay
19 SSR201 LOWER FAN Relay
COOLING Relay
20 SSR202
"Power Connector (LED Model)
21 CNP100
MAIN-STB power Connecting (LCD Model)"
22 CNP102 Power Connector (LCD Model)
23 CNP201 RELAY Connector - AC
24 CNP202 RELAY Connector - AC
25 CNS211 RELAY Connector - DC
26 CNS300 SUB PBA Connector
27 CNS301 MEAT PROBE Connector
LATCH MODULE & DOOR SENSING Connector
28 CNS302
29 CNS303 STEAM TEMP Connector
30 CNS304 Vapour SENSOR Connector
31 CNS305 DOOR Sensing Connector
32 CNS306 Divide & Temp Sensor Connector
WATER&STEAM LEVEL SENSING Connector
33 CNS307
34 CNS400 RENESAS ON Board Writing Connector
35 CNS401 SMART TEST Connector
36 CN200 NEUTRAL Terminal Tab
37 CN205 BOTTON HEATER Terminal Tab
38 CN206 UPPER HEATER Terminal Tab
39 CN207 LOWER HEATER Terminal Tab
40 CN208 STEAM HEATER Terminal Tab
GRILL MAIN Terminal Tab
41 CN209
GRILL SUB Terminal Tab
42 CN210
43 CN212 NEUTRAL Terminal Tab
44 CN214 Model Option Connector
This document can not be used without Samsung's authorization.
Parts Name
Supply power for all relay
Door Latch open control for Pyrolytic model
Door Latch close control for Pyrolytic model
Upper Lamp control
Lower lamp control
AC Water pump control
Drain motor control
Spit motor control
Ventulation motor control
Bottom heater control
Upper heater control
Lower heater control
Steam heater control
Large Grill control
Small Grill control
DC Water valve control
A relay for model option
Upper fan control
Lower fan control
Cooling fan control
"A Terminal for connecting with source(LED Model)
A Terminal for connecting with Standby Power Control Kit(LCD Model)"
A Terminal for connecting with source(LCD Model)
A Terminal for connecting with relay to AC(Latch open/close, Upper/Lower lamp, Water pump, Drain)
A Terminal for connecting with relay to AC(Spit, Vent, Upper/Lower fan, Cooling fan)
A Terminal for connecting with relay to DC(Water valve, Model option)
A Terminal for connecting with sub PBA
A Terminal for for connecting with meat probe
A Terminal for connecting with latch module & door sensing module
A Terminal for steam temp
A Terminal for Vapour sensor
A Terminal for door sensing
A Terminal for Divede & temp sensor
A Terminal for water & steam level sensing
A Terminal for Renesas on board writing
A Terminal for smart test
A Terminal for connecting with Neutral
A Terminal for connecting with Bottom heater
A Terminal for connecting with Upper heater
A Terminal for connecting with Lower heater
A Terminal for connecting with Steam heater
A Terminal for connecting with Grill main
A Terminal for connecting with Grill sub
A Terminal for connecting with Neutral
A Terminal for model option
Function and Rule
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NV75J7570RS
O
O
O
O
O
X
X
O
X
O
O
O
X
O
O
X
X
O
O
O
O
X
O
O
X
O
O
O
X
X
O
O
X
O
O
O
O
O
O
X
O
O
O
X