274
KX-FLC418RU
17.5. Cordless Base Board (PCB6)
DTMF for HSSP
CNG/DTMF/VOX Detection/ICM Record
:
DTMF/OGM/BEEP for TEL Line:
DTMF for SP
Ringing/BEEP/Alarm/Key Tones:
Handset RX
:
Handset TX
:
Monitor
:
Cordless Handset RX
:
OGM Record
Cordless Handset TX
:
Caller ID
DG
K0.1u
C80
DG
DG
DG
J22p
C227
10K
R243
47
RA4
1
2
3
4
5
6
7
8
DG
Q8
AV
S
DG
+3.0V
( )
R244
NC
DG
DG
+3.0V
DG
DG
DG
270
R273
+1.8V
DG
47
RA6
1
2
3
4
5
6
7
8
Z0.1u
C229
DG
K1000p
C78
K0.1u
C279
+3.0V
+3.0V
10K
R296
DG
+1.8V
+3.0V
DG
+3.0V
K0.01u
C123
DG
DG
DG
J15p
C121
K0.1u
C113
AV
D
1
AV
S
2
47
RA5
1
2
3
4
5
6
7
8
LineRef
+1.8V
+1.8V
1K
R246
DG
+3.0V
560
R295
( )
C222
NC
AV
D
2
J33p
C88
R70
1K
DG
47
RA3
1
2
3
4
5
6
7
8
SCLK
LineRef
K0.1u
C274
VREF+
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
A20
11
WE
12
RESET
13
NC
14
WP/A
C
C
15
RY
/B
Y
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
VSS
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VCC
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
VSS
47
BYTE
48
A16
+3.0V
+3.0V
K0.01u
C75
15K
R49
+3.0V
5.6K
R60
+1.8V
DG
Q6
K0.1u
C71
K1000p
C273
K0.1u
C98
DG
DG
DG
SPIDI
SPICLK
100
R247
CN703
NC
1
SPIDO
2
SPICLK
3
SPIDI
SPI
4
GND
DG
R238
5.6K
R239
5.6K
100
R241
10K
R253
C219
K0.01u
SPIDO
100
R242
+3.0V
JTIO
10K
R236
DG
AV
D
2
1.8V_A
+4V
+1.8V
1.8V_B
RFGND
AV
S
AV
D
1
AV
S
2
2.7K
R302
K0.1u
C292
( )
C89
NC
( )
C96
NC
0
R274
1
VDDIO-1
2
VSS-2
3
AD8
4
AD9
5
AD10
6
AD11
7
AD12
8
AD13
9
AD14
10
P3[7]/PD7
11
P3[1]/PD1
12
P3[5]/PD5
13
P3[4]/PD4
14
P3[3]/PD3
15
P3[2]/PD2
16
VDD-16
17
VSS-17
18
RFCLK
19
VDDRF
20
VSSRF
21
XT AL1
22
CAP
23
AVS
24
AVD
25
RSSI
26
RDI
27
CMPREF
28
TDO
29
AD15
30
AD16
31
AD17
32
AD18
33
AD19
34
AD20
35
AD21
36
AD22
37
AD23
38
LE
39
SO
40
SK
41
D
A
C/ADC2
42
P3[6]/PD6
43
RDN
44
WRN
45
MI/READ
Y
46
SCLK
47
UTX/P0[0]
48
URX/P0[1]
49
JTIO/P0[2]
50
PCM_FSC1/P0[3]
51
PCM_FSC0/P0[4]
52
PCM_CLK/P0[5]
53
PCM_DOUT/P0[6]
54
PCM_DIN/P0[7]
55
VDDIO-55
56
VSS-56
57
DREQ0n/INT0n/P1[0]
58
D
A
CK0n/INT1n/P1[1]
59
A
C
S1/DREQ1n/INT2n/P1[2]
60
AC
S
0
61
A
C
S2/D
A
C
K1n/INT3n/P1[3]
62
HOLDn/INT4n/P1[4]
63
VDDE/HOLD
A
CKn/INT5n/P1[5]
64
BE1n
65
BE0n
66
SCL2/P3[0]
67
SDA2
68
DAB
0
69
DAB
8
70
DAB
1
71
DAB
9
72
DAB
2
73
DAB
10
74
DAB
3
75
DAB
11
76
VSS-76
77
VDD-77
78
VDDIO-78
79
P2[0]/PWM0/SPIDI
80
P2[1]/PWM1/SPICLK
81
P2[2]/ADC0/CLK100
82
P2[3]/ADC1
83
P2[4]/SCL1
84
P2[5]/SDA
1
85
DAB
4
86
DAB
12
87
DAB
5
88
DAB
13
89
DAB
6
90
DAB
14
91
DAB
7
92
DAB
15
93
TM
94
P2[7]/SPIDO
95
P1[6]/PON/INT6n
96
P1[7]/CHARGE/INT7n
97
P2[6]/stop_charge
98
VBA T3/RINGING
99
LINEREF
100
LINEOUT
101
102
LINE_IN-
103
LDO1_Sense
104
LDO1_CTRL
105
LDO2_CTRL
106
VBA
T2
107
CIDIN+
108
AV
S
2
109
AV
D
2
110
LSR+/REF
111
LSR-/REF
112
CIDIN-
113
CIDOUT
114
MIC-
115
VREF-
116
VB
UF
117
AG
N
D
118
MIC+
119
VREF+
120
RSTn
121
AD0/EXT_MEMOR
Y
122
AD1
123
AD2
124
AD3
125
AD4
126
AD5
127
AD6
128
AD7
68
R299
C283
6.3V100u
K330p
C282
0
R342
( )
C294
NC
( )
C295
NC
DG
0
R350
RFGND
RFGND
RFGND
RFGND
RFGND
+2.5V
RFGND
RFGND
RFGND
RFGND
RFGND
RFGND
RFGND
4.7K
R419
1K
R420
RFGND
RFGND
RFGND
RFGND
RFGND
RFGND
RFGND
RFGND
DG
RFGND
Z0.1u
C310
Z1u
C312
+2.5V
( )
D12
NC
( )
D13
NC
( )
D14
NC
( )
D15
NC
DG
VREF+
F5.6K
R68
F2.4K
R69
( )
C319
NC
DA
4
0
0
1
2
3
RFGND
RFGND
560
R58
1K
R62
33
R97
33
R98
DG
10
R111
10
R110
DG
D16
3.3V
VREF-
0
R401
D10p
C409
180
R421
( )
C401
NC
D10p
C414
56
R404
C2p
C432
D10p
C410
( )
C402
NC
D10p
C405
D10p
C415
( )
R425
NC
L403
100
R418
( )
R402
NC
4.7K
R414
( )
R424
NC
180
R422
D10p
C418
D10p
C400
K1000p
C420
D10p
C413
D10p
C408
D10p
C411
L402
0
R426
D10p
C406
820
R403
100
R413
1K
R407
4.7K
R409
D10p
C412
K4.7u
C407
D10p
C417
( )
R423
NC
( )
C403
NC
L401
5.6nH
D10p
C416
4.7K
R406
1K
R415
C2p
C431
1K
R410
RFGND
RFGND
+2.5V
+4V
L35
L34
1M
R391
22K
R233
( )
R251
NC
0
R252
DG
0
R237
+3.0V
0
R235
( )
R254
NC
( )
R255
NC
0
R240
( )
Q27
NC
( )
R234
NC
DG
+3.0V
CN921
1
AG
N
D
2
CDL_GND
3
CDL_GND
4
CDL_CIDRL
Y
5
CDL_LINERL
Y
6
CDL_BELL
7
CDL_HSALC
8
+4V
9
+4V
10
CDL_BREAK
11
CDL_CPC
12
CDL_T
-P
A
T
0
13
CDL_T
-P
A
T
1
14
CDL_T
-ON/OFF
15
CDL_RXD
16
CDL_DCN
17
CDL_PSHOR
T
CN922
1
CDL_SPOUT
2
CDL_SPMUTE
3
CDL_HSSP2-
4
CD
5
C
6
CDL_MIC2-
7
CDL_S_ENB
8
CDL_RESET
9
CDL_RESR
V1
10
CDL_R
TS
11
CDL_CTS
12
LINE_P
13
LINE_M
14
CDL_TXD
15
CDL_CID
16
CDL_RX
17
CDL_TX
+4V
+4V
+4V
1
Adj/GND
2
VO
U
T
3
VIN
1
GND1
2
ANT2
3
VCCP A
4
GND2
5
GND3
6
VCC_OC
7
GND4
8
RSSI
9
SYRI
10
GND5
11
GND6
12
SYEN
13
SYD
A
14
SYCL
15
GND7
16
RX_D
A
T
A
17GND8
18TXD
A
19GND9
20RESET
21ANT1
22GND10
23GND11
24GND12
25GND13
26GND14
27
GND15
28
GND16
29
GND17
30
GND18
31
A_1
32
GND19
6.3V330u
C317
Z0.1u
C318
F220
R359
F220
R360
C309
6.3V330u
100
R109
1.5K
R301
K330p
C276
1.5K
R298
K1000p
C313
K1000p
C314
K1000p
C316
K1000p
C315
2.7K
R63
2.7K
R75
3.3K
R230
1.1K
R73
( )
C321NC
( )
C278
NC
10.368MHz
X5
Q7
Q26
K1u
C59
K1u
C83
K0.1u
C117
( )
C430
NC
J15p
C122
DA3
NC
1A
2K
1K2A
K0.01u
C277
68
R300
( )
C68
NC
( )
C67
NC
68K
R56
68K
R52
K0.01u
C91
K0.01u
C104
K0.01u
C110
K0.01u
C111
D6p
C106
J150p
C419
D10p
C422
D10p
C421
C1p
C425
( )
Q28
NC
1K
R321
+3.0V
3.3K
R320
2.2
R411
2.2
R412
D10p
C423
J27p
C426
J22p
C427
( )
Q30
NC
DG
CLK
BBRST
2.2k
RA7
1
2
3
45
6
7
8
RSVIO
URX
UTX
+3.0V
+2.5V
K270p
C258
DG
2.7K
R248
2.7K
R249
2.7K
R250
2.7K
R311
2.2K
R310
+4V
DG
( )
L39
NC
( )
L40
NC
R306
R307
R341
( )
L49
NC
L38
( )
L41
NC
( )
L42
NC
( )
L43
NC
( )
L44
NC
L48
0
( )
L47
NC
( )
L45
NC
( )
L46
NC
100
R112
( )
R260
NC
+4V
K270p
C252
K270p
C253
K270p
C254
K270p
C255
1K
R107
1K
R108
K270p
C259
K270p
C250
K270p
C261
K270p
C262
K270p
C263
K270p
C260
K270p
C256
K270p
C257
( )
R327
NC
R326
NC
( )
R324
NC
( )
( )
R323
NC
( )
C433
NC
( )
C434
NC
( )
C435
NC
( )
C437
NC
( )
C438
NC
( )
C439
NC
( )
C440
NC
( )
C441
NC
( )
C442
NC
( )
C443
NC
( )
C444
NC
( )
R325
NC
( )
C436
NC
K270p
C251
1.0 1/2W
R361
( )
C281
NC
AV
S
2
( )
R305
NC
L36
L37
J9
27K
R330
27K
R329
K0.068u
C303
K0.068u
C304
K0.068u
C284
K0.068u
C285
51
R304
J10
0
120K
R231
2.2
R303
16V10u
C280
3.3K
R312
+3.0V
K1000p
C124
ANT2
1
2
ANT1
1
2
6.3V330u
C322
1
A0
2
A1
3
A2
4
GND
5
SD
A
6
SCL
7
WP
8
VCC
J12p
C108
3.3K
R113
0
R272
K1800p
C65
K1800p
C66
Z0.1u
C60
Z0.1u
C84
K0.47u
C320
K0.47u
C323
K390p
C445
3.3K
R232
A_1
A_2
ANT
WP
UCTS
SPMUTE
SYDA
RDN
SYCL
WRN
WP
S_ENB
SDA2
SCL2
URTS
BBRESET
SPIDO
SPICLK
SPIDI
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD21
AD19
AD18
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD11
AD10
AD12
AD13
AD14
AD21
AD19
AD18
AD17
AD16
AD15
WRN
SYRI
SYEN
DAB
7
DAB
14
DAB
15
DAB
6
DAB
13
DAB
5
DAB
12
DAB
4
DAB
11
DAB
3
DAB
10
DAB
2
DAB
9
DAB
1
DAB
8
DAB
0
ACS
0
DA
B
15
DA
B
7
DA
B
14
DA
B
6
DA
B
13
DA
B
5
DA
B
12
DA
B
4
DA
B
11
DA
B
3
DA
B
10
DA
B
2
DA
B
9
DA
B
1
DA
B
8
DA
B
0
AC
S
0
SDA2
SCL2
RFGND
RFGND
RSSI
SYEN
SYCL
TXD
A
RF_RESET
RXD
A
SYD
A
TXDA
RXDA
RSSI
AD9
RF_RESET
AD17
SPIDO
SPICLK
SPIDI
UTX
RESRV1
RDN
SYRI
LINE_M
DCN
BELL
BELL
LINE_P
URX
T -ON/OFF
T -P
A T
0
T -P
A T
1
CPC
UTX
RESR
V1
UR
TS
DCN
T-
P
A
T
0
P_SHOR
T
BREAK
BELL_SENSE/CLIPRL
Y
BREAK
P_SHORT
LINERL Y
BELL_SENSE/CLIPRL Y
CPC
T
-ON/OFF
BELL
LINERL
Y
URX
T-
P
A
T
1
BBRESET
SPMUTE
S_ENB
UCTS
HSALC
LINE_M
LINE_P
HSALC
EEPR
OM
IC23
IC4
IC28
IC2
IC22
KX-FLC418RU : Cordless Base Unit
Содержание KX-FLC418RU
Страница 13: ...13 KX FLC418RU 4 2 2 Error Message Reports 4 2 3 Help Function 4 2 4 Cordless Handset ...
Страница 15: ...15 KX FLC418RU 6 Technical Descriptions 6 1 Connection Diagram ...
Страница 36: ...36 KX FLC418RU 6 8 1 2 Engine Motor Drive Circuit ...
Страница 41: ...41 KX FLC418RU 6 11 LSU Laser Scanning Unit Section ...
Страница 42: ...42 KX FLC418RU ...
Страница 47: ...47 KX FLC418RU 6 12 9 Drum Detection ...
Страница 59: ...59 KX FLC418RU Refer to Call Service Troubleshooting Guide P 153 ...
Страница 84: ...84 KX FLC418RU 9 Operation Instructions 9 1 Characters available in each character entry mode ...
Страница 85: ...85 KX FLC418RU 9 2 Setting Your Logo The logo can be your name or the name of your company ...
Страница 87: ...87 KX FLC418RU Note Refer to Program Mode Table P 144 Refer to For Service Hint P 88 ...
Страница 91: ...91 KX FLC418RU 10 1 1 Button Code Table ...
Страница 97: ...97 KX FLC418RU 11 2 Cordless Handset ...
Страница 100: ...100 KX FLC418RU 11 3 2 Service Mode Settings Example of a printed out list Note The above values are the default values ...
Страница 106: ...106 KX FLC418RU ...
Страница 107: ...107 KX FLC418RU CROSS REFERENCE Test Functions P 89 ...
Страница 108: ...108 KX FLC418RU CROSS REFERENCE Test Functions P 89 ...
Страница 109: ...109 KX FLC418RU CROSS REFERENCE Test Functions P 89 ...
Страница 110: ...110 KX FLC418RU CROSS REFERENCE Test Functions P 89 ...
Страница 111: ...111 KX FLC418RU ...
Страница 112: ...112 KX FLC418RU ...
Страница 113: ...113 KX FLC418RU CROSS REFERENCE Test Functions P 89 ...
Страница 121: ...121 KX FLC418RU 12 2 3 1 4 The Unit can copy but cannot Transmit Receive CROSS REFERENCE Test Functions P 89 ...
Страница 128: ...128 KX FLC418RU 12 2 5 5 Motor Section 12 2 5 5 1 Engine Motor ...
Страница 129: ...129 KX FLC418RU 12 2 5 5 2 Scan ADF Motor ...
Страница 130: ...130 KX FLC418RU 12 2 5 6 LSU Section CROSS REFERENCE LSU Laser Scanning Unit Section P 41 ...
Страница 131: ...131 KX FLC418RU 12 2 6 CIS Contact Image Sensor Section CROSS REFERENCE Test Functions P 89 ...
Страница 133: ...133 KX FLC418RU ...
Страница 134: ...134 KX FLC418RU 12 2 8 High Voltage Section 1 Main ...
Страница 135: ...135 KX FLC418RU 2 CHG GRID ...
Страница 136: ...136 KX FLC418RU 3 TRA ...
Страница 137: ...137 KX FLC418RU 4 DEV ...
Страница 138: ...138 KX FLC418RU ...
Страница 140: ...140 KX FLC418RU 12 2 9 2 Troubleshooting Flow Chart ...
Страница 141: ...141 KX FLC418RU ...
Страница 148: ...148 KX FLC418RU 12 4 4 Simple Check List Note Check according to the service code referring to Test Functions P 89 ...
Страница 161: ...161 KX FLC418RU 12 4 7 3 Dark or White Horizontal Line CROSS REFERENCE High Voltage Section P 134 ...
Страница 162: ...162 KX FLC418RU 12 4 7 4 Dirty or Halk Darkness Black Ground CROSS REFERENCE High Voltage Section P 134 ...
Страница 163: ...163 KX FLC418RU 12 4 7 5 Black Print CROSS REFERENCE High Voltage Section P 134 LSU Section P 130 ...
Страница 164: ...164 KX FLC418RU 12 4 7 6 Light Print CROSS REFERENCE High Voltage Section P 134 ...
Страница 165: ...165 KX FLC418RU 12 4 7 7 Black Density is Light or Uneven CROSS REFERENCE High Voltage Section P 134 ...
Страница 166: ...166 KX FLC418RU 12 4 7 8 Blank Print 12 4 7 9 Black or White Point ...
Страница 167: ...167 KX FLC418RU 12 4 8 Recording Paper Feed 12 4 8 1 Multiple Feed 12 4 8 2 The Recording Paper is Waved or Wrinkled ...
Страница 168: ...168 KX FLC418RU 12 4 8 3 Skew ...
Страница 169: ...169 KX FLC418RU 12 4 8 4 The Recording Paper Does Not Feed CROSS REFERENCE Sensor Section P 126 Motor Section P 128 ...
Страница 170: ...170 KX FLC418RU 12 4 8 5 The Recording Paper Jam ...
Страница 173: ...173 KX FLC418RU CROSS REFERENCE Motor Section P 128 ...
Страница 174: ...174 KX FLC418RU 12 4 9 2 Skew ADF ...
Страница 176: ...176 KX FLC418RU 12 4 9 5 The Received or Copied Data is Expanded ...
Страница 177: ...177 KX FLC418RU 12 4 9 6 Black or White Vertical Line is Copied ...
Страница 178: ...178 KX FLC418RU 12 4 9 7 An Abnormal Image is Copied CROSS REFERENCE CIS Contact Image Sensor Section P 131 ...
Страница 181: ...181 KX FLC418RU 12 4 10 4 Check Link Cordless Base Unit ...
Страница 182: ...182 KX FLC418RU ...
Страница 193: ...193 KX FLC418RU 13 Service Fixture Tools ...
Страница 194: ...194 KX FLC418RU 14 Disassembly and Assembly Instructions ...
Страница 197: ...197 KX FLC418RU 14 3 Cordless Handset Section CROSS REFERENCE E1 How to Replace the LCD P 219 ...
Страница 198: ...198 KX FLC418RU 14 4 How to Remove the Front Cover ...
Страница 199: ...199 KX FLC418RU 14 5 How to Remove the Pick Up Unit ...
Страница 200: ...200 KX FLC418RU 14 6 How to Remove the Pick Up Roller ...
Страница 201: ...201 KX FLC418RU 14 7 How to Remove the Antenna Board ...
Страница 202: ...202 KX FLC418RU 14 8 How to Remove the Operation Board ...
Страница 203: ...203 KX FLC418RU 14 9 How to Remove the Lower Flame 14 10 How to Remove the Separation Rubber ...
Страница 204: ...204 KX FLC418RU 14 11 How to Remove the Transfer Roller ...
Страница 205: ...205 KX FLC418RU 14 12 How to Remove the Separation Roller ...
Страница 206: ...206 KX FLC418RU 14 13 How to Remove the Bottom Plate 14 14 How to Remove the Analog Board ...
Страница 207: ...207 KX FLC418RU 14 15 How to Remove the RF Unit 14 16 How to Remove the High Volt age Power Board ...
Страница 208: ...208 KX FLC418RU 14 17 How to Remove the Laser Unit 14 18 How to Remove the Fan Unit ...
Страница 209: ...209 KX FLC418RU 14 19 How to Remove the Low Voltage Power Board 14 20 How to Remove the Digital Board ...
Страница 210: ...210 KX FLC418RU 14 21 How to Remove the Main Motor ...
Страница 211: ...211 KX FLC418RU 14 22 How to Remove the Fuser Unit ...
Страница 212: ...212 KX FLC418RU 14 23 How to Remove the CIS ...
Страница 213: ...213 KX FLC418RU 14 24 Installation Position of the Lead ...
Страница 214: ...214 KX FLC418RU ...
Страница 215: ...215 KX FLC418RU ...
Страница 216: ...216 KX FLC418RU ...
Страница 217: ...217 KX FLC418RU ...
Страница 218: ...218 KX FLC418RU 14 25 How to Remove the Cordless Handset Board ...
Страница 219: ...219 KX FLC418RU 14 25 1 How to Replace the LCD ...
Страница 220: ...220 KX FLC418RU 14 26 How to Remove the Charger Board ...
Страница 252: ...252 KX FLC418RU 16 8 8 Timing Chart When Printing Two Sheets of Paper BASIC ...
Страница 253: ...253 KX FLC418RU 16 8 9 Timing Chart Initializing Long ...
Страница 254: ...254 KX FLC418RU 16 8 10 Timing Chart when the registration sensor is turned OFF then ON during initializ ing ...
Страница 255: ...255 KX FLC418RU 16 9 Terminal Guide of the ICs Transistors and Diodes 16 9 1 Digital Board 16 9 2 Analog Board ...
Страница 257: ...257 KX FLC418RU 16 9 7 Cordless Handset Board ...
Страница 261: ...261 KX FLC418RU 16 11 1 NG Example ...
Страница 262: ...262 KX FLC418RU 16 12 Test Chart 16 12 1 ITU T No 1 Test Chart ...
Страница 263: ...263 KX FLC418RU 16 12 2 ITU T No 2 Test Chart ...
Страница 264: ...264 KX FLC418RU Memo ...
Страница 273: ...273 KX FLC418RU Memo ...
Страница 286: ...286 KX FLC418RU Memo ...
Страница 292: ...292 KX FLC418RU 18 8 2 Bottom View KX FLC418RU HIGH VOLTAGE POWER SUPPLY BOARD BOTTOM VIEW IC101 EUK1MNA90HA ...
Страница 298: ...298 KX FLC418RU Memo ...
Страница 316: ...316 KX FLC418RU 19 1 9 Motor Section 19 1 9 1 Exploded View 300 302 303 304 305 306 307 308 301 K ...
Страница 318: ...318 KX FLC418RU 19 1 10 Fan Motor Section 19 1 10 1 Exploded View 320 321 322 323 324 325 326 327 328 A A A A ...
Страница 322: ...322 KX FLC418RU 19 1 12 Gear Section 19 1 12 1 Exploded View 360 361 362 363 364 365 366 367 368 369 370 371 372 A ...
Страница 340: ...340 KX FLC418RU K T KXFLC418RU ...