DESCRIPTION
of Error Code 9 19 20 3 4 4 4 5 6 7 11 CD Test Mode Function 12 Measurements and Adjustments 13 Illustration of IC’s, Transistors and Diodes 14 Terminal Function of IC’s 15 Block Diagram 16 Schematic Diagram 17 Printed Circuit Board 18 Wiring Connection Diagram 19 Troubleshooting Guide 20 Parts Location and Replacement Parts List Page 21 21 24 25 28 34 47 57 58 59 2 SA-AK22 1 Safety Precaution ( Before servicing, unplug the power cord to prevent an electric shock. 2. 3. Check the condition of the power cord. Replace if wear or damage is evident. 4. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc. 5. Before returning the serviced equipment to the customer, be sure to make the following insulation resistance test to prevent the customer from being exposed to a shock hazard. 1.1. Insulation Resistance Test 1. Unplug the power cord and short the two prongs of the plug with a jumper wire. 2. Turn on the power switch. 3. Me...
Panasonic
