Schematic Diagram; Tuner Section - Panasonic RX-D27E Manuals

components, be sure to use only manufacturer's specified parts shown in the parts
list.
Caution!
IC, LSI and VLSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
-
Cover the parts boxes made of plastics with aluminium foil.
-
Put a conductive mat on the work table.
-
Ground the soldering iron.
-
Do not touch the pins of IC, LSI or VLSI with fingers directly.

13. Schematic Diagram

14. Printed Circuit Board Diagram
15. Wiring Connection Diagram
16. Measurements and Adjustments

16.1. Tuner Section

1. Set volume control to maximum.
2. Set power source voltage to 9V.
3. Output of signal generator should be no higher than necessary to obtain an output reading.
AM-RF ALIGNMENT
READ CAREFULLY BEFORE ATTEMPTING ALIGNMENT
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