Samsung ME21F707MJT, Руководство по обслуживанию

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6. PCB Diagrams
6-2-1. PCB Diagrams (MAIN PBA)
(This Document can not be used without Samsung’s authorization)
a
f e b
4 3 2 1 7 8 9 10 11 5 6
d
c
g
No Part Number Part name Function and Rule
1 RY201 Main Relay Fan, Lamp, T/T Control
2 RY202 Inrush Relay Inrush Electric Current Decrease.
3 RY203 Power High Relay MW Power Control. (High Power)
4 RY204 Power Low Relay MW Power Control. (Low Power)
5 RY205 Night Relay Turn on Low Light.
6 RY206 Bright Relay Turn on High Light.
7 RY207 Turn Table Relay T/Tabel Motor Control.
8 RY208 Vent Boost Relay Turn on Boost Ventilation.
9 RY209 Vent High Relay Turn on High Ventilation.
10 RY210 Vent Medium Relay Turn on Mdeium Ventilation.
11 RY211 Vent Low Relay Turn on Low Venrilation.
a CN101 Power Connector Connect Power supply.
b CN102 On Board Writhing Connector
When do Main MICOM revision, connect to MICOM ISP writer.
(No connection at normal times)
c CN201 Relay Connector
A Terminal for Connecting with Relay Contact.
(Inrush, main, T/Table, Vent-Boost, Vent-High, Vent-Medium)
d CN202 Relay Connector A Terminal for Connecting with Relay Contact (Vent-Low, Night, Bright)
e CN301 Gas Sensor Connector A Terminal for Connecting with Gas Sensor.
f CN401 Sensing Connector A Terminal for Connecting Sensor. (Door switch, TCO)
g CN701 SUB Module Connector Connect SUB Module