7
KX-FP215
KX-FP215 : DIGITAL Board No.2 (2/2)
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
C94
Z0.1u
50
C146
0.01u
C112
100p
C133
1u
R125
150
EVOLOUT
001:5D
+5VA
Q10
R142 0
R93 2.2k
R106
2.7k
R88
4.7k
C145
0.01u
R99 560k
SPMUTE
001:3D
C124
0.1u
R129
10k
HSTXMUTE
001:3E
+3.3VA
MDMTXEN
001:3D
C134
0.1u
MIC_ENB
001:3D
R1081.2k
C141
0.01u
R87
0
C137
1000p
Q6
C142
1u
C140
NC
C121
0.22u
120k
120k
R135
R133
39k
C104
0.1u
R141
330
R136
C107
J100p
DG
R128
+5VA
C135
180p
MDMRXEN
001:3E
C119
82p
R143
0
C100
0.1u
TXAP
001:4D
R105
220k
R95
27k
+3.3VA
C111
NC
+6VA
BELL/DCN
001:1E
HOOK
001:1E
R83 220k
TONE
001:5D
R124
3.3k
C89
0.1u
R84 82k
CIDENB
001:3E
C109
56p
RXBP
001:5D
C108
0.022u
+5VA
C143
47u
R138
0
Q11
+5V
RLY
001:3D
C90
0.1u
R121
0
R98
2.7k
R71
0
C106
NC
+5VA
C144
0.1u
+24VA
EVOLIN
001:5D
+5VA
R103
R132
4.7k
+6VA
C138
100p
R113
2.2k
C97
0.1u
10
C87
10u
R130
4.7k
C147
NC
R134
2.2k
+6VA
R102
47k
R131
560k
R126
2.2k
+3.3V
IC11
1 CD
2 FC2
3 FC1
4 VIN
5
VO1
6
VCC
7
GND
8
VO2
C115
0.22u
6.3
C120
0.1u
IC7
1 I/O1
2 O/I1
3 O/I2
4 I/O2
5 CONT2
6 CONT3
7 VSS
8
I/O3
9
O/I3
10
O/I4
11
I/O4
12
CONT4
13
CONT1
14
VDD
0
R75
0
R64
R140
2.2k
HSRXEN
001:3D
C139
10u
C99 10u
+5V
RXAP
001:4D
R72
0
R139
0
PSHORT/BREAK
001:3D
CPC
001:3E
DG
IC8
5
6
7
IC8
3
2
1
IC8
4
VSS
8
VDD
C103 0.1u
+3.3VA
+3.3VA
Q7
R109
47k
R112
33k
R94 3.3M
C129
Q9
NC
R120
NC
C130
NC
NC
DG
HSTXEN
001:1E
TXAN
001:4D
R80 10k
R73 10k
R81
10k
R74 10k
R79 NC
R77
NC
R85 20k
C98 560p
C96
560p
VCM_A
001:3D
TXBP
001:4E
TXBN
001:4E
VCM_B
001:3D
R91
390k
R65
R66
22k
R70
R69
R68
NC
R76
R86
R78NC
R67
22k
22k
22k
C86
0.1u
C93
10u
R82
20k
+6VA
C102
0.01u
R96
39k
R110
2.7k
C91
100p
C88
680p
R117
20k
R92
27k
R127
100
R116
NC
MIC+
NC
MIC-
NC
C92
100p
C95 100p
Q8
CN7
1
SP-
2
SP+
3
HOOK
4
HSRX
5
HSTX
6
LINETX
7
LINERX
8
AG
9
+5V
10
MONRX
11
PSHORT/BREAK
12
CPC
13
BELL/DCN
14
RLY
15
DG
SP-
002:8E
SP+
002:8E
SP-
002:8B
SP+
002:8B
CN8
1
2
IC9
NC
4
V-
8
V+
IC10
NC
4
V-
8
V+
IC9
NC
5
6
7
IC10
NC
3
2
1
IC9
NC
3
2
1
R122
NC
R115
NC
C127
NC
C131
NC
C126
NC
R107
NC
C116
NC
C118
NC
R104
NC
C117
NC
DG
DG
C113
NC
R101
NC
C110
NC
R97
NC
C114
NC
DG
R111
NC
C122
NC
C125
NC
DG
R114
NC
C123
NC
C128
NC
R118
NC
C132
NC
IC10
NC
5
6
7
R89
NC
R90
NC
C101
NC
C105
NC
DG
+5VA
C136
1000p
10k
R119
+3.3V
J101
0
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
DG
IC6
5
6
7
IC6
3
2
1
IC6
4
V-
8
V+
L14
0
R100
3.3k
C176
0.22u
C178
0.22u
TO ANALOG
TAM Model only
22k
22k
22k
560k
6.8k
C
E
B
A
D
F
6
4
5
8
7
Summary of Contents for KX-FP215
Page 12: ...12 KX FP215 6 Technical Descriptions 6 1 Connection Diagram ...
Page 14: ...14 KX FP215 6 2 1 General Block Diagram ...
Page 16: ...16 KX FP215 6 3 2 Memory Map ...
Page 25: ...25 KX FP215 6 4 2 Block Diagram ...
Page 27: ...27 KX FP215 ...
Page 67: ...67 KX FP215 11 2 2 Service Mode Settings Note The above values are the default values ...
Page 74: ...74 KX FP215 Countermeasure ...
Page 75: ...75 KX FP215 REFERENCE Test Mode P 58 ...
Page 76: ...76 KX FP215 REFERENCE Test Mode P 58 ...
Page 77: ...77 KX FP215 REFERENCE Test Mode P 58 ...
Page 78: ...78 KX FP215 REFERENCE Test Mode P 58 ...
Page 79: ...79 KX FP215 ...
Page 80: ...80 KX FP215 ...
Page 81: ...81 KX FP215 REFERENCE Test Mode P 58 ...
Page 85: ...85 KX FP215 ...
Page 110: ...110 KX FP215 ...
Page 117: ...117 KX FP215 I O and Pin No Diagram ...
Page 119: ...119 KX FP215 Other NG example while the power is ON and the LCD displays the following ...
Page 120: ...120 KX FP215 12 5 5 2 NG Example ...
Page 126: ...126 KX FP215 12 5 8 2 Troubleshooting Flow Chart ...
Page 132: ...132 KX FP215 12 5 12 Thermal Head Section Note Refer to Thermal Head P 26 ...
Page 133: ...133 KX FP215 13 Service Fixture Tools ...
Page 137: ...137 KX FP215 14 3 Disassembly Procedure 14 3 1 How to Remove the Image Sensor CIS ...
Page 138: ...138 KX FP215 14 3 2 How to Remove the Thermal Head ...
Page 139: ...139 KX FP215 ...
Page 140: ...140 KX FP215 14 3 3 How to Remove the Bottom Frame ...
Page 141: ...141 KX FP215 14 3 4 How to Remove the P C Boards and Speaker ...
Page 142: ...142 KX FP215 14 3 5 How to Remove the Power Supply Board and AC cord ...
Page 143: ...143 KX FP215 14 3 6 How to Remove the Gear Block and Separation Roller ...
Page 144: ...144 KX FP215 14 3 7 How to Remove the Gears Motors and Arms of the Gear Block ...
Page 145: ...145 KX FP215 ...
Page 146: ...146 KX FP215 14 3 8 How to Remove the Handset Cradle and Hook Switch Board ...
Page 147: ...147 KX FP215 14 3 9 How to Remove the Back Cover ...
Page 148: ...148 KX FP215 14 3 10 How to Remove the Platen Roller and Lock Lever ...
Page 149: ...149 KX FP215 ...
Page 150: ...150 KX FP215 14 3 11 How to Remove the Pickup Roller ...
Page 151: ...151 KX FP215 14 3 12 How to Remove the Operation Panel ...
Page 152: ...152 KX FP215 14 3 13 How to Remove the Operation Board and LCD ...
Page 153: ...153 KX FP215 14 3 14 How to Remove the Separation Holder and Exit Roller ...
Page 154: ...154 KX FP215 14 3 15 Installation Position of the Lead Wires 14 3 15 1 Lower Section ...
Page 155: ...155 KX FP215 ...
Page 156: ...156 KX FP215 ...
Page 157: ...157 KX FP215 14 3 15 2 Operation Panel and Mic Board Section ...
Page 172: ...172 KX FP215 16 1 4 Power Supply Board 16 1 5 Interface Board ...
Page 174: ...174 KX FP215 16 3 Test Chart 16 3 1 ITU T No 1 Test chart ...
Page 175: ...175 KX FP215 16 3 2 ITU T No 2 Test Chart ...
Page 176: ...176 KX FP215 16 3 3 Test Chart ...
Page 177: ...177 KX FP215 Memo ...
Page 198: ...198 KX FP215 20 1 2 Operation Panel Section ...
Page 199: ...199 KX FP215 20 1 3 Upper Cabinet Section ...
Page 200: ...200 KX FP215 20 1 4 Back Cover Section ...
Page 201: ...201 KX FP215 ...
Page 202: ...202 KX FP215 20 1 5 Lower Cabinet Section ...
Page 203: ...203 KX FP215 20 1 6 Gear Block Section ...
Page 204: ...204 KX FP215 20 1 7 Screws ...
Page 205: ...205 KX FP215 20 1 8 Accessories and Packing Materials ...
Page 220: ...8 KX FP215 MEMO ...