Panasonic RF-4800 Manuals

Table of Contents

• 1

  Specifications
• 2

  To Remove Cabinet Cover
• 2

  To Remove Bottom Cover
• 3

  To Remove Frequency Counter
• 3

  To Remove PC Board (Frequency Counter)
• 3

  To Remove PC Board
• 3

  To Remove Ferrite Antenna
• 4

  To Remove Front Panel
• 4

  To Remove Band Switch Shaft
• 6

  To Remove Dial Mechanism
• 6

  Dial Cord Installation Guide
• 7

  How to Replace Chip
• 7

  Cabinet Parts Location
• 8

  Voltage
• 8

  Schematic Diagram (Counter Circuit)-Model RF-4800
• 9

  Tune/Batt Meter Adjustment
• 9

  Alignment Instructions
• 9

  MW, SW Alignment
• 10

  SW4-7 X tal Alignment
• 10

  44-48 Mhz BPF Alignment
• 10

  Trap Alignment
• 12

  Circuit Board Wiring, View - Model RF-4800
• 13

  SW RF Alignment
• 14

  FM Alignment
• 14

  Alignment Points
• 15

  Block Diagram
• 16

  IC3 (RVIM4820) Block Diagram
• 16

  Chassis Parts Locations
• 16

  Packing Materials & Accessories
• 17

  Replacement Parts List