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LVD-K9200
¢ Selected to STEREO (Reh) signal or MPX (mix) signal
TC40538P,
XRU4053B
n
>
IC20
TA8409S
Motor driver
IC21
NJM4565D
'oice detection
1C51 (1/2)
Not inverted amp
151 (2/2)
Not inverted amp
ICS2 (1/2)
Inverted amp
IC52 (2/2)
Butfer
(C301
[wPO7s236G0-088 [Sub poor
Reset IC
1C303
Inverter
Not inverted amp
Qi ~03
Switch
Mute
MIC1 and MIC2 addition
For mic echo level signal
Control to display section, Karaoke section, and main u-com
Reset to sub p-com
.
Driver for Key-con LED
For headphone (Lch : 1/2, Rech : 2/2)
Turning on/off pre-emphasis
Control Tr for mic audio mute
For mic audio
For IC21 (2/2) output
Q101
2SC2458 (Y, GR),
2$C3311A (Q, R)
inverter
Detected to Lesson return
| Q102 [OTCI 24S, UNA212
17
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