KX-HDV100 - Panasonic PBX Service Manual Supplement (repair manual). Page 47

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47
KX-HDV100 Series
105
DCDC_VRP
Power/Ground
106
DCDC_VSENS
Power/Ground
107
VCC_ANA1
Power/Ground
108
VCC33SW_DCLSB
Power/Ground
109
NC3
N/A
NC
110
NC4
N/A
NC
111
VCC5V_DCLS1
Power/Ground
112
VCC5V_DCLS2
Power/Ground
113
NC6
N/A
NC
114
SINK_PAP
AFE
DGND
115
VCC_ANA2_1
Power/Ground
116
DNU1
Do Not Use
NC
117
VCC_ANA2_2
Power/Ground
118
DNU4
Do Not Use
NC
119
DCIN1
N/A
NC
120
SINGIN1
N/A
NC
121
MICPWR
AFE
O
122
DIFFIN1N
AFE
I
123
DIFFIN0N
AFE
I
124
VREF
Power/Ground
125
AMPOUT2
AFE
O
126
AMPOUT1
AFE
O
127
NC8
N/A
NC
128
IICSDA/GPIO9
LED
I/O
129
VDDIO_3_3_2
Power/Ground
130
KEY_COL1
KEY
O
131
KEY_LOW_5
KEY
I
132
KEY_LOW_3
KEY
I
133
XOUT
XTAL
O
134
VDD3
Power/Ground
135
KEY_LOW_1
KEY
I
136
KEY_COL_3
KEY
O
137
KEY_COL_5
KEY
O
138
SPICS/SPICS1
LCD
O
139
SPIDO/SPIDO1
LCD
O
140
U2TX/GPIO21
UART
O
141
QCS
QSPI
O
142
QCLK
QSPI
O
143
QDQ1
QSPI
I/O
144
VDD4
Power/Ground
145
GPIO23/CLK_OUT
LCD
O
146
SWDIO
DEBUG
I/O
147
U1TX/GPIO19
UART
O
148
VDDIO_3_3_4_2
Power/Ground
149
MEMRD/GPIO6
SDRAM
O
150
MEMXA5
SDRAM
O
151
MEMXA3
SDRAM
O
152
MEMXA2
SDRAM
O
153
MEMXA1
SDRAM
O
154
MEMXA0
SDRAM
O
155
MEMXA10
SDRAM
O
156
MEMXA14_BA1
SDRAM
O
157
MEMXA13_BA0
SDRAM
O
158
MEMCKE
SDRAM
O
159
MEMCLK
SDRAM
O
160
MEMDQMBLS1
SDRAM
O
161
MEMDQMBLS0
SDRAM
O
162
VDD6
Power/Ground
163
MEMXD7
SDRAM
I/O
164
MEMXD10
SDRAM
I/O
Pin
Pin Name
Remarks
Direction
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