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174
KX-FP365CX / KX-FM388CX
17 Schematic Diagram
17.1. Digital Board (PCB1)
1
VCC1
2
DQ1
3
DQ2
4
DQ3
5
DQ4
6
NC1
7
*WE
8
*RAS
9
A9R
10
A0
11
A1
12
A2
13
A3
14
VCC2
15
VSS1
16
A4
17
A5
18
A6
19
A7
20
A8
21
NC2
22
*OE
23
*CAS
24
DQ5
25
DQ6
26
DQ7
27
DQ8
28
VSS2
1
A11
2
A9
3
A8
4
A13
5
A14
6
A17
7
*WE
8
VDD
9
A18
10
A16
11
A15
12
A12
13
A7
14
A6
15
A5
16
A4
17
A3
18
A2
19
A1
20
A0
21
DQ0
22
DQ1
23
DQ2
24
VSS
25
DQ3
26
DQ4
27
DQ5
28
DQ6
29
DQ7
30
*CE
31
A10
32
*OE
B
1
A
2
GND
3
VCC
5
Y
4
1
VIN
2
VSS
3
V
OUT
5
ON/OFF
4
VDOUT
1
A11
2
A9
3
A8
4
A13
5
A14
6
A17
7
*WE
8
VDD
9
A18
10
A16
11
A15
12
A12
13
A7
14
A6
15
A5
16
A4
17
A3
18
A2
19
A1
20
A0
21
DQ0
22
DQ1
23
DQ2
24
VSS
25
DQ3
26
DQ4
27
DQ5
28
DQ6
29
DQ7
30
*CE
31
A10
32
*OE
50
1n
C37
JS1
CE1
CE2
RO
M
C
S
MFCS
16
100n
C31
16
100n
C30
16
100n
C38
16
100n
C45
DG
+3.3VD
DG
+3.3VD
+3.3VD
DG
3
VO
U
T
1
VSS
2
VIN
10
1u
C4
10
1u
C10
6.3
47u
C11
+5V
+5V
+6V
+6V
+5V
+5V
DG
+3.3VD
6.3
47u
C2
+3.3V
33k
R9
50
1n
C8
+3.3VD
DG
Q5
1
2
3
1.1k
R11
36k
R12
+2.5VD
DG
100k
R18
+24V
A
DG
+2.5VD
C18
DG
RB6
+3.3VD
DG
DG
16
100n
C39
CA13
1
2
3
4
A0
A1
A2
A3
A7
A4
A6
A5
RB0
RB1
A11
A8
A12
RB2
A10
A9
RB4
RB5
RB3
+3.3VD
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
10k
RA5
1
2
3
4
4.7k
R8
DG
+3.3VD
16
100n
C116
16
100n
C117
100
R16
Q2
B
C
E
Q4
B
C
E
R17
NC
C12
DG
+5V
A
22k
RA12
1
2
3
4
RD
WR
Q14
B
C
E
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
RBA[0]
RBA[1]
RBA[2]
RBA[3]
RBA[4]
RBA[5]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
RBA[0]
RBA[1]
RBA[2]
RBA[3]
RBA[4]
RBA[5]
RBA[0]
RBA[1]
RBA[2]
RBA[3]
RBA[4]
RBA[5]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
STB1
STB2
HEADON
A[4]
A[5]
A[6]
A[7]
RBA[0]
RBA[1]
RBA[2]
RBA[3]
RBA[4]
RBA[5]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
RBA[0]
RBA[1]
RBA[2]
RBA[3]
RBA[4]
RBA[5]
TM3
TM2
TM1
TM0
TXE
RM3
RM2
RM1
RM0
RXE
PT
OP_SEN_ON
PT
OP_SEN_ON
THLA
T
PT
OP
NC
NC
+6V
T
O
+5V REG
+3.3VD
T
O
+2.5V REG
+5VD
T
O
+3.3V REG
IC4
IC6
IC7
IC3
IC8
IC2
(1)
(2)
(3)
(4)
(6)
(5)
(7)
(8)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(m)
1/4
KX-FP365CX / KX-FM388CX : DIGITAL BOARD (1/4)
HS TX
HS RX
FAX TX
FAX RX
Содержание KX-FP365CX
Страница 12: ...12 KX FP365CX KX FM388CX 6 Technical Descriptions 6 1 Connection Diagram ...
Страница 14: ...14 KX FP365CX KX FM388CX 6 2 1 General Block Diagram ...
Страница 16: ...16 KX FP365CX KX FM388CX 6 3 2 Memory Map ...
Страница 25: ...25 KX FP365CX KX FM388CX 6 4 2 Block Diagram ...
Страница 27: ...27 KX FP365CX KX FM388CX ...
Страница 42: ...42 KX FP365CX KX FM388CX b Redundancy Compression Process Coding Mode This unit uses one dimensional MH format ...
Страница 78: ...78 KX FP365CX KX FM388CX Countermeasure ...
Страница 79: ...79 KX FP365CX KX FM388CX REFERENCE Test Mode P 63 ...
Страница 80: ...80 KX FP365CX KX FM388CX REFERENCE Test Mode P 63 ...
Страница 81: ...81 KX FP365CX KX FM388CX REFERENCE Test Mode P 63 ...
Страница 82: ...82 KX FP365CX KX FM388CX REFERENCE Test Mode P 63 ...
Страница 83: ...83 KX FP365CX KX FM388CX ...
Страница 84: ...84 KX FP365CX KX FM388CX ...
Страница 85: ...85 KX FP365CX KX FM388CX REFERENCE Test Mode P 63 ...
Страница 89: ...89 KX FP365CX KX FM388CX ...
Страница 114: ...114 KX FP365CX KX FM388CX ...
Страница 121: ...121 KX FP365CX KX FM388CX I O and Pin No Diagram ...
Страница 123: ...123 KX FP365CX KX FM388CX Other NG example while the power is ON and the LCD displays the following ...
Страница 124: ...124 KX FP365CX KX FM388CX 12 5 5 2 NG Example ...
Страница 128: ...128 KX FP365CX KX FM388CX Note Check to the SP Phone Rx Tx signal routes Refer to Check Sheet for Signal Route P 125 ...
Страница 130: ...130 KX FP365CX KX FM388CX 12 5 8 2 Troubleshooting Flow Chart ...
Страница 136: ...136 KX FP365CX KX FM388CX 12 5 12 Thermal Head Section Note Refer to Thermal Head P 26 ...
Страница 139: ...139 KX FP365CX KX FM388CX 13 Service Fixture Tools ...
Страница 141: ...141 KX FP365CX KX FM388CX 14 1 Upper Cabinet Section 14 1 1 How to Remove the Image Sensor CIS ...
Страница 142: ...142 KX FP365CX KX FM388CX 14 1 2 How to Remove the Thermal Head ...
Страница 143: ...143 KX FP365CX KX FM388CX 14 2 Back Cover Section 14 2 1 How to Remove the Back Cover and Platen Roller ...
Страница 144: ...144 KX FP365CX KX FM388CX 14 2 2 How to Remove the Pickup Roller ...
Страница 145: ...145 KX FP365CX KX FM388CX 14 2 3 How to Remove the Paper Exit Roller and Cassette Lever ...
Страница 146: ...146 KX FP365CX KX FM388CX 14 3 Lower Cabinet Section 14 3 1 How to Remove the Bottom Frame ...
Страница 147: ...147 KX FP365CX KX FM388CX 14 3 2 How to Remove the Digital Analog Interface and Sensor Boards ...
Страница 148: ...149 KX FP365CX KX FM388CX 14 3 4 How to Remove the Gear Block and Separation Roller ...
Страница 149: ...148 KX FP365CX KX FM388CX 14 3 3 How to Remove the Power Supply Board and AC cord ...
Страница 150: ...150 KX FP365CX KX FM388CX 14 3 5 How to Remove the Component parts of Gear Block ...
Страница 151: ...151 KX FP365CX KX FM388CX 14 4 Operation Cover Section 14 4 1 How to Remove the Operation Cover ...
Страница 152: ...152 KX FP365CX KX FM388CX 14 4 2 How to Remove the Operation Board LCD MIC Board and Document Exit Roller ...
Страница 153: ...153 KX FP365CX KX FM388CX 14 4 3 How to Remove the Separation Rubber ...
Страница 154: ...154 KX FP365CX KX FM388CX 14 5 Installation Position of the Lead Wires ...
Страница 155: ...155 KX FP365CX KX FM388CX ...
Страница 168: ...168 KX FP365CX KX FM388CX 16 1 4 Power Supply Board 16 1 5 Interface Board ...
Страница 170: ...170 KX FP365CX KX FM388CX 16 3 Test Chart 16 3 1 ITU T No 1 Test chart ...
Страница 171: ...171 KX FP365CX KX FM388CX 16 3 2 ITU T No 2 Test Chart ...
Страница 172: ...172 KX FP365CX KX FM388CX 16 3 3 Test Chart ...
Страница 173: ...173 KX FP365CX KX FM388CX Memo ...
Страница 194: ...194 KX FP365CX KX FM388CX 20 1 2 Operation Cover Section ...
Страница 195: ...195 KX FP365CX KX FM388CX 20 1 3 Back Cover Section ...
Страница 196: ...196 KX FP365CX KX FM388CX ...
Страница 197: ...197 KX FP365CX KX FM388CX 20 1 4 Upper Cabinet Section ...
Страница 198: ...198 KX FP365CX KX FM388CX 20 1 5 Lower Cabinet Section ...
Страница 199: ...199 KX FP365CX KX FM388CX 20 1 6 Gear Block Section 20 1 7 Screws ...
Страница 200: ...200 KX FP365CX KX FM388CX 20 1 8 Accessories and Packing Materials ...