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General| CD Player | Yes |
|---|---|
| Remote Control | Yes |
| Type | Mini Hi-Fi System |
| Tuner Bands | FM |
| Output Power | 15W + 15W (RMS) |
| Speakers | 2-way speakers |
Detailed specifications for the stereo cassette deck, including response and S/N ratio.
Specifications for the amplifier, including music power and output characteristics.
Specifications for the 4-band stereo tuner, covering tuning ranges and sensitivity.
Specifications for the belt-drive auto-return turntable, including speeds and platter size.
General specifications, power sources, and key features of the Hi-Fi Music System.
Diagrams illustrating and numbering external and internal parts for identification.
Step-by-step guide for disassembling the record player, cabinet, and mechanism.
Procedures for removing various circuit boards from the unit.
Procedures for checking auto-return, adjusting lead-out, and turntable speed.
Guide on how to properly engage the dial string for the tuner.
Checks for pinch roller, flywheel, and procedures for adjusting torque.
Guide for replacing heads and performing azimuth angle adjustment.
Overview of adjustments required for the cassette deck circuit board and necessary equipment.
Steps for calibrating Dolby NR level, level meter, and playback level.
Procedures for adjusting recording bias, frequency, signal current, and tape speed.
Steps for aligning the AM Intermediate Frequency and Radio Frequency stages.
Alignment procedures for FM IF, discriminator, and RF stages.
Steps for aligning the PLL MPX VFO and optimizing stereo separation.
Detailed diagram of the tuner circuit board with component layout.
Diagram of the control amplifier circuit board with component layout.
Diagram of the cassette amplifier circuit board with component layout.
Diagram of the power amplifier circuit board with component layout.
Exploded view illustrating the assembly of cassette mechanism parts.
Exploded view illustrating the assembly of record player mechanism parts.
List of replacement parts for circuit boards and specific component sections.
Lists replacement parts for Dolby NR, Control Amp, Power Amp, and other sections.
List of external parts for the unit, including panels and switches.
Lists parts for the record player mechanism and cassette unit.
Detailed list of replacement parts for the cassette mechanism.
Table of transistor characteristics and diagrams for IC/transistor lead identification.
Further diagrams for identifying leads of specific ICs (HA1452W, HA11211, HA1350).
Table of measured terminal voltages for transistors and ICs under specific conditions.
Detailed schematic diagrams for the tuner and control amplifier circuits.
Schematics for the cassette circuit and power source/amplifier sections.
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