EasyManuals Logo

Casio CTK-573 Service Manual

Casio CTK-573
25 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #10 background imageLoading...
Page #10 background image
— 9 —
FILTER BLOCK
Since the sound signals from the DAC are stepped waveforms, the filter block is added to smooth the
waveforms.
POWER AMPLIFIER (IC101: LA4635)
The power amplifier is a two-channel amplifier with standby switch.
The following table shows the pin function of IC101.
.oNniPlanimreTtuO/nInoitcnuF
1 D.C. Terminal for a decoupling capacitor
2 IN 1 In Channel 1 input
3 Pre GND In Ground (0 V) source
4 IN 2 In Channel 2 input
5 STBY In Power control signal input. 0 V: Off, +9 V: On
6 P.P In Prevention of POP sound
7 VCC In +9 V source
8 OUT 2 Out Channel 2 output
9 N.C. Not used
10 Power GND In Ground (0 V) source
11 N.C. Not used
12 OUT 1 Out Channel 1 output
From DAC
To main volume

Other manuals for Casio CTK-573

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Casio CTK-573 and is the answer not in the manual?

Casio CTK-573 Specifications

General IconGeneral
BrandCasio
ModelCTK-573
CategoryElectronic Keyboard
LanguageEnglish

Related product manuals