Akai 29CT24FS, Руководство по обслуживанию

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SERVICE MANUAL
resistance is 30 k.
7 V1-R in
This pin is for input a right audio signal from an external source
(V1 channel). The signal fed into this pin is presented to TV-R
out, and Mon-R out.
The input dynamic range of this pin is 6.0 Vp-p and the input
resistance is 120 k.
8 V2-V in
This pin is for input a composite video signal from an external
source (V2 channel). The signal fed into this pin is presented to
V out, Y out, and C out.
The input dynamic range of this pin is 2.0 Vp-p and the input
resistance is 30 k.
9 V2-L in
This pin is for input a left audio signal from an external source
(V2 channel). The signal fed into this pin is presented to TV-L
out and Mon-L out.
The input dynamic range of this pin is 6.0 Vp-p and the input
resistance is 120.
10 ALC
This is an detect output pin of ALC[:Auto Level Control]. It
controls ALC.
11 V2-R in
This pin is for input a right audio signal from an external source
(V2 channel). The signal fed into this pin is presented to TV-R
out and Mon-Rout.
The input dynamic range of this pin is 6.0 Vp-p and the input
resistance is 120 k .
12 VCC
This is the power supply pin. Apply 9 V to this pin. The current
consumption of this pin is 32 mA.
13 SDA
This is an I
2
C bus data input/output pin. The input threshold
level of this in is 3.0 V.
Make sure that the current flowing into this pin is 3.0 mA or
less.
14 SCL
This is an I
2
C bus data input/output pin. The input threshold
level of this pin is 3.0 V.
15 GND
This is the GND pin.
16 TV-R out
This pin is for output right audio signal. The signal fed into TV-R
in, V1-R in, or V2-R in is outputted from this pin.
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