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Dear Sirs,
Thank you for the fast support, the manual does provide all necessary information to repair the radio. All schematics are in a good quality for reading.
The manual fits 100% to my requirements as a technican.
Kind regards Thomas
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the big video recorder format s-vhs many features delicate in loading system of the cassette. Such machines are no longer manufactured, it would be too expensive.
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THIS MANUAL IS VERY GOOD AND VERY CLEAR
PLEASE NOTE IT DOES NOT CONTAIN THE SETUP INFORMATION TO ALIGHN THE GEARS IN THE CD MECH IT DOES SHOW ALL THE PARTS AND THEIR LOCATIONS .
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Complete service and operation manual. All schematics are there, all circuit boards AND add-on boards. Including exploded views ,component names and specifications. Also electrical and mechanical adjustment procedures are in this manual. This manual also covers the more advanced BR-S811E unit. Scan quality is fair and usable.
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High quality scan of original Service Manual. Everything´s fine!
Key
Note: Each key has two contacts, the first conatct (1) and second contact (2).
FI Second contact (2) First contact (1) KC SI
NOMENCLATURE OF KEYS
C#2 D#2 F#2 G#2 A#2 C#3 D#3 F#3 G#3 A#3 C#4 D#4 F#4 G#4 A#4 C#5 D#5 F#5 G#5 A#5 C#6 D#6 F#6 G#6 A#6
C2
D2
E2
F2
G2
A2
B2
C3
D3
E3
F3
G3
A3
B3
C4
D4
E4
F4
G4
A4
B4
C5
D5
E5
F5
G5
A5
B5
C6
D6
E6
F6
G6
A6
B6 C7
POWER SUPPLY CIRCUIT
The power supply circuit generates five voltages as shown in the following table. VDD voltage is always generated. The others are controlled by APO signal from the CPU. Name VDD DVDD AVDD LVDD VCC Voltage +5 V +5 V +5 V +5.6 V +9 V For operation of CPU, Reset IC, DSP, Sound source ROM, Working storage RAM, Effect RAM LCD driver, Power jack, Sustain jack, MIDI jack DAC, Filter LCD dirver Power amplifier, Pilot lamp
RESET CIRCUIT
When batteries are set or an AC adapter is connected, the reset IC provides a low pulse to the CPU. The CPU then initializes its internal circuit, and clears the working storage RAM. When the power switch is pressed, the CPU receives a low pulse of POWER signal. The CPU sends APO signal to the power supply circuit, also sends a reset signal to the DSP.
Battery set VDD Reset signal RESET Reset IC IC1 RN5VD40AA POWER NMI From power switch �5� PLE CPU LSI1 UPD913GF-3BA APO SCKO To power supply circuit DSP LSI2 HG51B277FB-1 VDD VDD
MC-Service
 $4.99 CTK611 CASIO
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft… $4.99 CTK-611 CASIO
User Guide It's a complete guide ( also known as operating manual or owner's manual), and it's in PDF format. A…
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