Akai LTA-26C904 Service Manual page 17

■ Full-Automatic Multi-Standard Demodulation
● B / G / I / L / M / N / D / K Standards
● Mono AM and FM
● FM 2-Carrier and NICAM/BTSC
■ Sound Processing: Loudspeaker
● ST royalty-free processing: ST WideSurround, ST
OmniSurround (Virtual Dolby Surround and
Virtual Dolby Digital compliant) and ST Dynamic
Bass
● Independent Volume / Balance
● Smart Volume Control (SVC), 5-band equalizer and
Loudness
■ Analog Audio Matrix
● 4 stereo inputs
● 3 stereo outputs
● THRU mode
● 2 VRMS capability
Pin introduction:
Pin Designation
1 SC1_OUT_L
2 SC1_OUT_R
3 VCC_H
4 GND_H
5 SC3_OUT_L
6 SC3_OUT_R
7 VCC33_SC
8 GND33_SC
9 SC1_IN_L
10 SC1_IN_R
11 VREFA
12 GND_SA
13 VBG
14 SC2_IN_L
15 SC2_IN_R
16 VCC33_LS
17 GND33_LS
18 SC2_OUT_L
19 SC2_OUT_R
Function description
SCART1 left audio output
SCART1 right audio output
+8V power
ground
SCART3 left audio output
SCART3 right audio output
+3.3V power
Ground
SCART1 left audio output
SCART1 right audio output
Sound bypass voltage decoupling interface
Ground
Sound sideband voltage decoupling interface
SCART2 left audio input
SCART2 right audio input
DACs power(+3.3V)
DACs ground
SCART2 left audio output
SCART2 right audio output
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