This manual is hard to find! The Realistic DX-150B Service Manual is for this HF Receiver Manufactured Oct,2,1972.The Manual Has 14 Pages and a Stock Number of 20-151. The Service Manual contents:
1. SPECIFICATIONS
2. GENERAL ALIGNMENT INSTRUCTIONS
Figure 1. Front View of the DX-150B
Figure 2. Top View of the DX-150B Chassis
Figure 3. Bottom View of DX-150B
3. INSTRUCTION FOR REMOVAL OF CHASSIS & DIAL CORD ASSEMBLY
Figure 4. Chassis Disassembly
Figure 5. Knob and Shaft Assembly for Main Tuning,Band Spread,and Band Selector
Figure 6. Knob and Shaft Assembly for BFO pitch,AF Gain,Ant Trim and RF Gain
Figure 7. Phone Jack Assembly
Figure 8. Main Tuning Dial Stringing Assembly
Figure 9. Band Spread Dial Stringing Assembly
NOTE----> # 8,9 ARE MUCH NEEDED!!!!
Figure 10. Printed Circuit Board Parts Location (TOP VIEW)
Figure 11. Printed Circuit Board Parts Location (FOIL SIDE)
Figure 12. Printed circuit Board Wiring Diagram
Figure 13. Schematic Diagram
4. PARTS LIST
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