Thank you very much for this Service Manual, it helped us a lot to repair the M-4318!
...BUT: The parts list is missing and the free parts katalog on web isn't complete, so now we don't know the part numbers of the defect parts :(
We had to build them out of a working machine, and need the numbers to reorder the missing parts now.
Great manual, thank you, sony kp46s3 service manual perfectly, i am very happy.
Text excerpt from page 7 (click to view)
AIR FLOW DIAGRAM
AIR CIRCULATION in the Freezer. Cold air flow comes out from the upper hole and comes into the lower hole in louver.
FREEZER COMPARTMENT Do not put in any breakable bottle.
FREEZER COMPARTMENT DOOR POCKET
-18 C
Do not store ice cream or frozen food for a long time. Temperature may rise with frequent opening and closing.
-18 C -18 C
REFRIGERATOR COMPARTMENT Do not place frozen food near the duct. It may freeze due to
-1~1 C
low temperature.
FRESH FOOD PRESERVING CASE(CHILLED CASE) Use for storing fish or meat. REFRIGERATOR COMPARTMENT DOOR POCKET The temperature of this position is high. When margarine or something is stored for 1~2 week, You may refrigerator shelf.
1~4 C 4~6 C 1~4 C
CASE VEGETABLE
4~7 C
Vegetables should be stored in this vessel and wrap is used to keep them flesh.