Alpine CTA-1505R - IC Terminal Descriptions; IC501 Terminal Identification

Description of IC Terminal
85312W66 : IC501
No. Symbol VO Terminal Description
[ 4 MODEL SEL | | Model Set Up Input Terminal.
2 ENCODER! | | Encoder 1 input Terminal.
3 ENCODER2 { | Encoder 2 Input Terminal.
4 AVss — |GND Connection Terminal.
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| 5 | BBELow CONT | O , Low Side D/A Signal Output Terminal to BBE IC.
| 6 BBE Hi CONT O | High Side D/A Signal Output Terminal to BBE IC.
| 7 AVREF _ veo Connection Terminal.
8 DTS STS | | Serial Data Signal Input Terminal from DTS p-COM.
9 DTS CMD | © | Serial Data Signal Output Terminal to DTS p-COM.
10 i DTS CLK ro Serial Clock Signal Output Terminal to DTS y-COM.
rat LCD DO T | | Serial Data Signal Input Terminal from LCD Driver (LC75884W). od
12 LCD Di O | Serial Data Signal Output Terminal to LCD Driver (LC75884W).
13 | LCD CLK O | Serial Clock Signal Output Terminal to LCD Driver (LC75884W). |
pn
14 LCD CE O |CE Signal Output Terminal to LCD Driver (LC75884W).
15 LCD RST O | Reset Signal Output Terminal to LCD Driver (LC75884W).
16 | E.VOL DATA /O | Serial Data Signal Input/Output Terminal to E-VOL (TDA7461D).
17 E.VOL CLK O | Serial Clock Signal Output Terminal to E-VOL (TDA7461D).
7" Oo EQCE O |Latch Output Terminal to EQ IC (LC7527E).
e NC — |No Connection Terminal.
O EQ CLK O | Clock Output Terminal fo EQ IC (LC7527E).
i® NC | — |No Connection Terminal.
©} EQDATA © | Data Output Terminal to EQ IC (LC7527E).
he e NC — |No Connection Terminal.
21 SW DATA O | Serial Data Signal Output Terminal to Sub-W E-VOL (TEA6324T7). |
| 22 | SW CLK ot Serial Clock Signal Output Terminal to Sub-W E-VOL (TEA6324T). 7
23 NC — |No Connection Terminal. |
| 24 LCD Di2 ie) "| Serial Data Signal Output Terminal to LCD Driver (LC75824W).
25 oa
— NC — |No Connection Terminal.
26
"9 ©} 50WCONT | O |DC/DC Power IC Control Signal Output Terminal for 50W. casi
t NC — |No Connection Terminal.
oO NC — |No Connection Terminal.
a td NFP1 O | Fader Output Control Terminal at NFP. |
[ OQ} NC — | No Connection Terminal. |
as e|. NFP2 © | Fader Output Contro! Terminal at NFP.
30 eat |
Pieri NC — |No Connection Terminal.
| 32 |
33 GND | — |GND Connection Terminal. as
37S
CTA-1505R/
CTA-1502R