Samsung SMH1611W/XAA, Устранение неисправностей

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SMH1611 2/17/2012 3
CN02 Pwr & Relay
1-(CN01-1) Main
3-(CN01-1) Cook top lamp
5-(CN01-1) Vent Low
7-(CN01-1) Vent High
Main PCB
CN01 Power
1 Line 1
RY203 MW
Power Relay
RY209
Vent
High
RY201
Main
Relay
RY05
Night
Relay
RY206
Bright
Relay
Door Interlock Ass’y
CN03 Door Connector
1 Door switch
3 12vdc
5 Hood TCO 5vdc
2 & 4 DC Common
The fuse is located on the noise filter.
1. Disconnect power and remove grille and Assembly
Control Box.
2. Replace the fuse.
3. When 20A fuse blows out by the operation of interlock
monitor switch failure, replace the primary interlock
switch, secondary interlock switch, door sensing switch,
interlock monitor switch and power relay.
4. When the above four switches operate properly, check
if any other part such as the control circuit board, blower
motor or high voltage transformer is defective.
CN04
1) KEY OUT-1
2) KEY OUT-2
3) KEY OUT-3
4) KEY OUT-4
5) KEY OUT-5
6) KEY OUT-6
7) KEY OUT-7
8) KEY OUT-8
9) KEY IN-1
10) KEY IN-2
11) KEY IN-3
12) KEY IN-4
13) KEY IN-5
14) Encoder
Common
RY210
Vent
Low