Read Panasonic KX-TG6421RUC / KX-TG6421RUM / KX-TG6421RUT / KX-TG6422RU1 / KX-TGA641RUC / KX-TGA641RUM / KX-TGA641RUT Service Manual online
74
KX-TG6421RUC/KX-TG6421RUM/KX-TG6421RUT/KX-TG6422RU1/KX-TGA641RUC/KX-TGA641RUM/KX-TGA641RUT
63
P2_5/PCM_FSC/SF
D.O
LCD_CSB
H/L
H
64
P2_4/SCL1/PCM_DO/DP3
D.O
N.C.
L
L
65
P2_3/SDA1/PCM_DI/DP2
D.O
N.C.
L
L
66
P2_2/PCM_CLK/CLK100
D.O
LCD_RESET
H/L
L
67
P2_1/ECZ2/PWM1/LED4
D.O
N.C.
L
L
68
P2_0/ECZ1/PWM0/LED3
D.O
BELL_LED_A
A.I
A.I
69
VDD2
-
+1.8V
-
-
70
LDORF_CTRL
A.I
N.C.
A.I
A.I
71
RF_SUPPLY2
-
RF_SUPPLY2
-
-
72
RF0n
D.O
ANT2
H/L
Hi-Z
73
RFP4
D.O
PON
H/L
Hi-Z
74
RFP3
D.O
PSEL
H/L
Hi-Z
75
VDD_PADR
A.O
VDD_PADRV
A.O
A.O
76
VSS_PADR1
-
GND
-
-
77
RF_TXp
A.O
TXp
A.O
A.O
78
RF_TXn
A.O
TXn
A.O
A.O
79
VSS_PADR2
-
GND
-
-
80
RFP2
D.O
TXON
H/L
Hi-Z
81
GND
-
GND
-
-
Pin No.
Description
I/O
Connection
at Normal mode
at Reset mode
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