Product: Service Manual. Nikko STA-4010, STA-4010-G AM/FM-multiplex stereo receiver. Appears to also cover model STA-4020 indicated via note on cover, and lumping of 4010/4020 in the service bulletin (included), also includes separate addendum schematic for STA-4020. Total, approx 21 pages.
Models Applicable: STA-4010, STA-4010-G, appears to cover STA-4020
Format: Download/PDF
Covers/Contents:
1. Specifications
2. DIAGRAM:
Disassembly
Component diagram
Schematic Diagram I
Schematic Diagram II
Block Diagram [CR Type]
Tuner PCB I
Tuner PCB II
Main Amp PCB
Pre-Amp PCB
Mic Amp PCB
EQ PCB
REQ PCB
3. TRANSISTOR SPECIFICATION
Integrated circuits
Transistor & Rectifier
4. Nikko Receiver Alignment Manual
Tuner Section alignment
Dial string Procedures
EXTRA:
Service Bulletin Re power transistor replacement & substitution
Schematic Diagram [STA-4020]
Available Options:
Fulfillment type: