Panasonic SA-NS55E Service Manual page 74

SA-NS55E / SA-NS55EG
Pin No. Mark
79 MECH_RIN
80 MECH_SFU
81 MECH_SFD
82 MUTE_A
83 HP_SW
84 DlinkDET3
85 CD_OPEN_
SW
86 REST_SW
87 D_linkDET1
88 D_linkDET2
89 VDD 3.3V
90 AD_ACK_IN
91 VSS
92 KEY1
93 KEY2
94 N.C.
95 N.C.
96 DCDET
97 REGION
98 N.C.
99 N.C.
100 VREF +
I/O Function
O Mecha Movement - Reverse
I Mecha Switch - Up
I Mecha Switch - Down
O Analog MUTE Output(L:MUTE
ON)
I Headphone SW Detect Input
I Dport Detect Connecting Unit
I CD Open SW (H:Open;
L:Close)
I REST SW (L: inner)
I Dport Detect Connecting Unit
I Dport Detect Connecting Unit
- Micom VDD +3.3V
I Dport charging FULL detect
- Ground Connection
I Key 1 Input
I Key 2 Input
- No Connection
- No Connection
- DC Level Detection Input
- Region Setting Input
- No Connection
- No Connection
- A/D Converter reference voltage
+3.3V
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