Ic Pin Function Description - Sony PEGA-CC5 Service Manual

PEGA-CC5

4-13. IC PIN FUNCTION DESCRIPTION

• MAIN BOARD IC9 TC35143DFG (CODEC)
Pin No. Pin Name
1 to 3 GPIO6 to GPIO8
4 DIMMER_SW
5 ADSYNC
6, 7 TEST2, TEST1
8 DVSS2
9 NC1
10 CVSS1
11 AVDD1
12 VBO1P
13 VBO1N
14 VBO2P
15 VBO2N
16 AVSS1
17 NC2
18 AVDD2
19 VBIN1P
20 VBIN1N
21 VBIN2P
22 VBIN2N
23 AVSS2
24 MICBIAS
25 VREF
26 NC3
27 AVDD3
28 TELOP
29 TELON
30 AVSS3
31 NC4
32 AVDD4
33 TELIP
34 TELIN
35 AVSS4
36 CVSS2
37 EQ R
38 EQ L
39 TEMP
40 DIMMER_SEN
41 AVSS5
42 TSPY
43 TSMX
44 TSMY
45 TSPX
46 AVDD5
47 NC5
48 DVDD1
44
I/O
I/O Not used
I Auto dimmer on/off switch input terminal "L": AUTO, "H": OFF
I Clock signal input for internal A/D converter from the CPU
I For test terminal Normally fixed at "L"
— Ground terminal
— Not used
— Ground terminal
— Power supply terminal (+3.3V)
O Positive output of the audio codec signal Not used
O Negative output of the audio codec signal Not used
O Positive output of the audio codec signal for speaker output
O Negative output of the audio codec signal for speaker output
— Ground terminal
— Not used
— Power supply terminal (+3.3V)
I Positive input of the audio codec signal for a handheld microphone Not used
I Negative input of the audio codec signal for a handheld microphone Not used
I Positive input of the audio codec signal for a AUX microphone Not used
I Negative input of the audio codec signal for a AUX microphone Not used
— Ground terminal
O Power supply output for a microphone Not used
I Reference voltage input terminal
— Not used
— Power supply terminal (+3.3V)
O Positive output of the telephone line codec signal Not used
O Negative output of the telephone line codec signal Not used
— Ground terminal
— Not used
— Power supply terminal (+3.3V)
I Positive input of the telephone line codec signal Not used
I Negative input of the telephone line codec signal Not used
— Ground terminal
— Ground terminal
I Audio signal input for the speaker output (R-ch)
I Audio signal input for the speaker output (L-ch)
I Temperature sensor connection terminal (A/D input) Not used
I Brightness detection signal input from the brightness sensor
— Ground terminal
I/O Touch-screen (Y-axis) interface terminal Not used
I/O Touch-screen (X-axis) interface terminal Not used
I/O Touch-screen (Y-axis) interface terminal Not used
I/O Touch-screen (X-axis) interface terminal Not used
— Power supply terminal (+3.3V)
— Not used
— Power supply terminal (+3.3V)
Description