Panasonic KX-TD7895 Service Manual page 19

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Description
Pin
1 /RES
2 XTAL
3 EXTAL
4 MD1
5 MD0
6 NMI
7 Not USE (/
STBY)
8 VCC2
9 Mic MUTE
10 RF POWER
11 VIBRATOR
12 VSS
13 BACK LIGHT
14 32.768kHz IN
15 KEY-OUT5
16 KEY-OUT4
17 KEY-OUT3
18 KEY-OUT2
19 KEY-OUT1
20 KEY-OUT0
21 KEY-IN1
22 KEY-IN2
23 KEY-IN3
24 KEY-IN4
25 KEY-IN5
26 CODEC
POWER DOWN
27 POWER DOWN
28 BBIC INT
29 AVCC
30 JP1
31 JP2
32 POWER_SW
33 HEADSET
34 CHARGE
I/O
High
High-Z
I
-
NORMAL
I
-
-
O
-
-
I
-
NORMAL
I
-
-
I
-
NORMAL
I
-
NORMAL
-
-
VDD
I
Mic ON
-
I
RF ON
-
I
ON
-
-
-
GND
O
OFF
-
I
-
-
O
-
-
O
-
-
O
-
-
O
-
-
O
-
-
O
-
-
I
-
-
I
-
-
I
-
-
I
-
-
I
-
-
O
ON
-
I
-
NORMAL
I
-
NORMAL
-
-
VDD
I
-
NORMAL
I
7894
-
I
ON
-
I HEADSET
-
I
ON
-
Low
RESET
-
-
-
NORMAL
-
-
-
Mic ON
RF ON
OFF
-
ON
-
STROBE
ON
STROBE
ON
STROBE
ON
STROBE
ON
STROBE
ON
STROBE
ON
KEY ON
KEY ON
KEY ON
KEY ON
KEY ON
OFF
POWER
DOWN
INT
-
-
7895
OFF
NORMAL
OFF

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