Panasonic CQ-C8352N Service Manual page 8

Port
Pin
No.
1 PANEL PANEL OPEN
OPEN detection
2 PANEL PANEL CLOSE
CLOSE detection
3 NC No Connection
4 BATT BATT detection
5 ACC ACC detection
6 SDA Electronic VOL
data
7 SCK Electronic VOL
clock
8 NC No Connection
9 Vss Power supply GND
10 ST FM ST detection
11 PLL DI(MO) PLL data output
12 PLL DO(MI) PLL data input
13 PLL CLK PLL clock output
14 PLL CE PLL chip enable
output
15 CD RST CD deck reset
output
16 SUB SI SUB u-com Data
trans
17 NC No Connection
18 SUB SO SUB u-com data
recept
19 CH DATA CD Data recept/
FLASH W SO
20 CH CLK CD clock transmit/
FLASH W CLK
21 Vdd Power supply
22 XM SI CD Data transmit/
FLASH W SI
23 SD SI
24 CD SCK Clock recept from
Changer
25 CONDENSOR Capacitor for
power supply
26 CD SO Data recept from
Changer
27 CH STB Changer stororb
signal input
28 CD IN DISC in detect
29 DECK V DECK power
CONT supply control
output
30 CD FS Strobe signal for
CD communication
Description (I/
O)
I
I
-
I
I
I/O 4.9 4.9 4.9
O 4.9 4.9 4.9
-
I
I
O 0.6 0
I
O 4.9 4.9 4.9
O
O 4.9 4.9 4.9
SO 0.6 0.6 0.8
-
SI 4.4 4.4 4.4
SI 1.6 1.6 1.6
SCK 4.9 4.9 4.9
I
S0
- -
SCK 0
-
SI
INT 0
I
O 4.9 4.9 4.9
O 3.7 3.7 3.7
(V)
FM AM CD
0 5.2 5.2
0 0 5.2
- - -
4.8 5 5
4.8 5 5
- - -
0 0 0
5.1 5.2 5.2
0
5.2 5.2 5.2
0 0 0
- - -
4.9 4.9 4.9
0 0 0
- - -
0.4 0
3.3 3.3 3.3
0 0 0
0 0
4.9 4.9 0.4
8