Kyocera Mita KM-2530 Service Manual page 678

3DB
Connector Pin No.
YC3 22 MODRXD
Connected
to the NCU
PCB.
YC4 61 OPTYPE1
63 OPTYPE2
Connected
65 +3.3V
to the
67 +3.3V
memory
69 +3.3V
module
71 GND
DIMM*.
73 GND
74 DB23
75 GND
76 DB21
77 DB22
78 DB19
79 DB20
80 DB17
81 DB18
82 _WE2/DQMUL
83 DB16
84 AB3
85 AB4
86 AB12
87 AB2
88 AB14
89 AB13
90 DB25
91 DB24
92 DB27
93 DB26
94 DB29
95 DB28
96 DB31
97 DB30
98 AB5
99 _WE3/DQMUU
100 AB7
101 AB6
102 AB9
103 AB8
104 AB11
105 AB10
106 _CS2SDOP
107 CKE
108 _RAS3L
109 GND
110 _CASL
111 CLKSDOP
112 RD/_WE
113 GND
114 _WE1/DQMLU
115 DB8
116 DB9
117 DB10
118 DB11
119 DB12
120 DB13
121 DB14
*: Optional
2-2-4
Signal I/O Voltage
I Analog
I 3.3/0 V DC
I 3.3/0 V DC
O 3.3 V DC
O 3.3 V DC
O 3.3 V DC
- -
- -
I/O 3.3/0 V DC (pulse)
- -
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
- -
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
O 3.3/0 V DC (pulse)
- -
O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
I/O 3.3/0 V DC (pulse)
Description
MODTXD signal
OPTYPE1 signal
OPTYPE2 signal
DC supply
DC supply
DC supply
Ground
Ground
DB(23) signal
Ground
DB(21) signal
DB(22) signal
DB(19) signal
DB(20) signal
DB(17) signal
DB(18) signal
_WE2/DQMUL signal
DB(16) signal
AB(3) signal
AB(4) signal
AB(12) signal
AB(2) signal
AB(14) signal
AB(13) signal
DB(25) signal
DB(24) signal
DB(27) signal
DB(26) signal
DB(29) signal
DB(28) signal
DB(31) signal
DB(30) signal
AB(5) signal
_WE3/DQMUU signal
AB(7) signal
AB(6) signal
AB(9) signal
AB(8) signal
AB(11) signal
AB(10) signal
_CS2SDOP signal
CKE signal
_RAS3L signal
Ground
_CASL signal
CLKSDOP signal
RD/_WE signal
Ground
_WE1/DQMLU signal
DB(8) signal
DB(9) signal
DB(10) signal
DB(11) signal
DB(12) signal
DB(13) signal
DB(14) signal