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General| Power Output | 100W per channel (8Ω) |
|---|---|
| Frequency Response | 5 Hz - 100 kHz |
| Input Impedance | 47 kOhms |
| Dimensions | 430 x 150 x 380 mm |
| Input sensitivity | 150mV (line) |
| Speaker load impedance | 4Ω - 16Ω |
Detailed electrical and performance specifications for the amplifier section.
Overall specifications including power consumption, dimensions, and weight.
Explanation of the protection circuit and conditions for its activation.
List of included accessories and their area-specific configurations.
Identification and function of controls on the front panel.
Identification of input/output terminals and connectors on the rear panel.
Step-by-step guide for removing the main cabinet and front panel.
Procedure for removing the power switch printed circuit board.
Instructions for removing the FL drive, tone amp, and volume PCBs.
Procedure for removing the operation switch printed circuit board.
Instructions for removing the AC outlet and AC IN printed circuit board.
Steps for removing the main PCB and power IC or regulator transistor.
Procedures for removing the cooling fan motor and power transformer.
Schematic for the phono equalizer and input selector circuitry.
Schematic detailing the input and output terminal circuitry.
Schematic for the electronic volume control circuit.
Schematic for the LED indicators and input selector switch circuit.
Overall schematic for the main functional blocks of the amplifier.
Layout diagram for the Phono EQ Amp/Input Selector PCB.
Layout diagram for the LED/Input Select Switch PCB.
Layout diagram for the Input/Output Terminal PCB.
Layout diagram for the Volume PCB.
Layout diagram for the FL Drive/Tone Amp PCB.
Layout diagram for the Main PCB.
Layout diagram for the AC In/AC Outlet Terminal PCB.
Layout diagram for the Headphones/Power Switch PCB.
Diagrams showing how components are interconnected.
Details on FL panel grid layout, pin connections, and anode connections.
Functions of IC terminals related to the FL panel display.
List of replacement resistors and capacitors with part numbers.
List of replacement ICs, transistors, and diodes with part numbers.
List of other replacement parts like oscillators, switches, jacks, and fuses.
List of changes made to transistors and resistors/capacitors for performance improvement.
