Service manual

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6. PCB Diagrams6. PCB Diagrams
6-1 PCB Diagrams
(This Document can not be used without Samsung’s authorization)
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No.
Parts
Number
Part Name Function and Rule
1 CN01 A Terminal for connecting with SMPS Power Supply A Terminal for Connecting with Inrush Relay, Lamp, Louver and SMPS Power Supply 2 CN202 A Terminal for connecting with T/T and Vent A Terminal for Connecting with T/T, Vent and SMPS Power supply 3 CN301 A Terminal for connecting with Gas-Sensor A Terminal for Detecting Gas-Sensor and SMPS Power supply 4 CN401 A Terminal for connecting with Door A Terminal for Connecting Door and SMPS Power supply 5 CN402 A Terminal for connecting with Louver A Terminal for Connecting Louver and SMPS Power supply 6 CN601 A Terminal for connecting with Connector A Terminal for Connecting with Connector and SMPS Power Supply 7 RY201 Main Relay Power Supply Relay 8 RY202 Inrush Relay Inrush Electric Current Decrease Device 9 RY203 Power-High Relay MWO Control Relay (Power High)
10 RY204 Power-Low Relay MWO Control Relay (Power Low)
11 RY205 Night Relay Lamp Control Relay
12 RY206 Bright Relay Lamp Control Relay 13 RY207 Louver Relay Louver Control Relay 14 RY208 Turn-Table Relay T/T Control Relay. 15 RY209 Vent-High Relay Vent Control Relay (Vent high) 16 RY210 Vent-Low Relay Vent Control Relay (Vent Low) 17 RY211 Vent-Boost Relay Vent Motor Control