187
KX-FP207FX-S/FP218FX-S
17.2. Digital Board (PCB1) (KX-FP218FX)
+3.3VD
+3.3VD
+3.3VD
( )
J501
CE1
CE2
+3.3VD
Z1u
C507
+6V TO +5V REG
1
VSS
2
VIN
3
VOUT
+6V
+5V
Z1u
C509
A0
A1
A3
A2
A5
A6
A4
A7
A10
A11
A8
A9
A14
A15
A12
A13
A16
A17
A18
+3.3VD
WR
RD
1
VCC-1
2
DQ1
3
DQ2
4
DQ3
5
DQ4
6
NC6
7
WE
8
RAS
9
A9R
10
A0
11
A1
12
A2
13
A3
14
VCC-14
15
VSS-15
16
A4
17
A5
18
A6
19
A7
20
A8
21
NC21
22
OE
23
CAS
24
DQ5
25
DQ6
26
DQ7
27
DQ8
28
VSS-28
ROMCS
MFCS
+5VA
C511
6.3V47u
+5VA
+5V
+6V
10K
R531
10K
R534
( )
NC
C519
( )
NC
C520
Z0.1u
C531
Z0.1u
C532
Z0.1u
C543
Z0.1u
C556
Z0.1u
C541
4.7K
R507
100
R509
K1000p
C508
100
R519
4.7K
R510
Q504
22K
R529
+2.5VD
+24VA
+5V
+5V
+3.3VD
( )
NC
C504
( )
NC
C515
+24V1
CN502
1
FILM_CHECK
2
MOTOR_POS
3
+24V
4
HEADON
5
THLAT
6
STB1
7
+3.3V
8
TM_TMP
9
THCLK
10
STB2
CN503
1
THDAT
2
+6V
3
+6V
4
GND
5
GND
6
RXE
7
RM3
8
RM2
9
RM1
10
RM0
D0
D4
D3
D7
D2
D6
D5
D1
( )
NC
C644
( )
NC
C645
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
D0
22
D1
23
D2
24
VSS
25
D3
26
D4
27
D5
28
D6
29
D7
30
CE
31
A10
32
OE
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
D0
22
D1
23
D2
24
VSS
25
D3
26
D4
27
D5
28
D6
29
D7
30
CE
31
A10
32
OE
1
INB
2
INA
3
GND
4
OUT
5
VCC
4.7K
R523
100
R524
K1000p
C514
100
RA503
1
2
3
45
6
7
8
6.3V100u
C649
( )
NC
C668
( )
NC
C669
( )
NC
C671
( )
NC
C672
( )
NC
C673
( )
NC
C674
( )
NC
C675
( )
NC
C676
( )
NC
C677
( )
NC
C678
( )
NC
C679
( )
NC
C680
+3.3VD
+5V
+5V
+5VA
+5V
+3.3VD
( )
NC
C681
+5VA
22
R528
Q501
Q502
A[10]
RBA[1]
RBA[4]
A[9]
D[3]
A[2]
RBA[3]
D[0]
A[5]
D[6]
A[11]
A[0]
RBA[2]
A[12]
D[7]
A[7]
D[1]
A[3]
RBA[5]
A[6]
D[2]
A[8]
RBA[0]
A[1]
A[4]
D[4]
D[5]
A[4]
A[5]
A[6]
RBA[5]
A[7]
RBA[0]
RBA[1]
RBA[2]
RBA[3]
RBA[4]
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]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
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]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
RM1
RM2
RM3
THDAT
TM
HEADON
FILM_CHECK
MOTOR_POS
RM0
RXE
THLAT
STB1
STB2
THCLK
4M FLASH
4M DRAM
FOR PROGRAM
4M FLASH
FOR VOICE
IC502
IC509
IC503
IC507
IC506
1/4
KX-FP218FX-S : Digital Board (1/4)
(1)
(2)
(3)
(4)
(6)
(5)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(a
)
Summary of Contents for KX-FP207FX-S
Page 10: ...10 KX FP207FX S FP218FX S 6 Technical Descriptions 6 1 Connection Diagram ...
Page 12: ...12 KX FP207FX S FP218FX S 6 2 1 General Block Diagram ...
Page 14: ...14 KX FP207FX S FP218FX S 6 3 2 Memory Map ...
Page 23: ...23 KX FP207FX S FP218FX S 6 4 2 Block Diagram ...
Page 25: ...25 KX FP207FX S FP218FX S ...
Page 44: ...44 KX FP207FX S FP218FX S 2 Signal path Refer to Check Sheet for Signal Route P 123 ...
Page 68: ...68 KX FP207FX S FP218FX S 11 2 1 2 KX FP218FX S Note The above values are the default values ...
Page 76: ...76 KX FP207FX S FP218FX S Countermeasure ...
Page 77: ...77 KX FP207FX S FP218FX S REFERENCE Test Mode P 58 ...
Page 78: ...78 KX FP207FX S FP218FX S REFERENCE Test Mode P 58 ...
Page 79: ...79 KX FP207FX S FP218FX S REFERENCE Test Mode P 58 ...
Page 80: ...80 KX FP207FX S FP218FX S REFERENCE Test Mode P 58 ...
Page 81: ...81 KX FP207FX S FP218FX S ...
Page 82: ...82 KX FP207FX S FP218FX S ...
Page 83: ...83 KX FP207FX S FP218FX S REFERENCE Test Mode P 58 ...
Page 87: ...87 KX FP207FX S FP218FX S ...
Page 112: ...112 KX FP207FX S FP218FX S ...
Page 119: ...119 KX FP207FX S FP218FX S I O and Pin No Diagram ...
Page 122: ...122 KX FP207FX S FP218FX S 12 5 5 2 NG Example ...
Page 124: ...124 KX FP207FX S FP218FX S ...
Page 129: ...129 KX FP207FX S FP218FX S 12 5 8 2 Troubleshooting Flow Chart ...
Page 135: ...135 KX FP207FX S FP218FX S 12 5 12 Thermal Head Section Note Refer to Thermal Head P 24 ...
Page 136: ...136 KX FP207FX S FP218FX S 13 Service Fixture Tools ...
Page 141: ...141 KX FP207FX S FP218FX S 14 3 2 How to Remove the Thermal Head ...
Page 142: ...142 KX FP207FX S FP218FX S ...
Page 143: ...143 KX FP207FX S FP218FX S 14 3 3 How to Remove the Bottom Frame ...
Page 144: ...144 KX FP207FX S FP218FX S 14 3 4 How to Remove the P C Boards and Speaker ...
Page 145: ...145 KX FP207FX S FP218FX S 14 3 5 How to Remove the Power Supply Board and AC cord ...
Page 146: ...146 KX FP207FX S FP218FX S 14 3 6 How to Remove the Gear Block and Separation Roller ...
Page 147: ...147 KX FP207FX S FP218FX S 14 3 7 How to Remove the Gears Motors and Arms of the Gear Block ...
Page 148: ...148 KX FP207FX S FP218FX S ...
Page 149: ...149 KX FP207FX S FP218FX S 14 3 8 How to Remove the Handset Cradle and Hook Switch Board ...
Page 150: ...150 KX FP207FX S FP218FX S 14 3 9 How to Remove the Back Cover ...
Page 151: ...151 KX FP207FX S FP218FX S 14 3 10 How to Remove the Platen Roller and Lock Lever ...
Page 152: ...152 KX FP207FX S FP218FX S ...
Page 153: ...153 KX FP207FX S FP218FX S 14 3 11 How to Remove the Pickup Roller ...
Page 154: ...154 KX FP207FX S FP218FX S 14 3 12 How to Remove the Operation Panel ...
Page 156: ...156 KX FP207FX S FP218FX S 14 3 13 2 KX FP218FX ...
Page 157: ...157 KX FP207FX S FP218FX S 14 3 14 How to Remove the Separation Holder and Exit Roller ...
Page 159: ...159 KX FP207FX S FP218FX S ...
Page 160: ...160 KX FP207FX S FP218FX S ...
Page 161: ...161 KX FP207FX S FP218FX S 14 3 15 2 Operation Panel Section KX FP207 ...
Page 162: ...162 KX FP207FX S FP218FX S 14 3 15 3 Operation Panel and Mic Board Section KX FP218 ...
Page 177: ...177 KX FP207FX S FP218FX S 16 1 4 Power Supply Board 16 1 5 Interface Board ...
Page 180: ...180 KX FP207FX S FP218FX S 16 3 Test Chart 16 3 1 ITU T No 1 Test chart ...
Page 181: ...181 KX FP207FX S FP218FX S 16 3 2 ITU T No 2 Test Chart ...
Page 182: ...182 KX FP207FX S FP218FX S 16 3 3 Test Chart ...
Page 201: ...201 KX FP207FX S FP218FX S MEMO ...
Page 212: ...212 KX FP207FX S FP218FX S 20 1 2 Operation Panel Section ...
Page 213: ...213 KX FP207FX S FP218FX S 20 1 3 Upper Cabinet Section ...
Page 214: ...214 KX FP207FX S FP218FX S 20 1 4 Back Cover Section ...
Page 215: ...215 KX FP207FX S FP218FX S ...
Page 216: ...216 KX FP207FX S FP218FX S 20 1 5 Lower Cabinet Section ...
Page 217: ...217 KX FP207FX S FP218FX S 20 1 6 Gear Block Section ...
Page 218: ...218 KX FP207FX S FP218FX S ...
Page 219: ...219 KX FP207FX S FP218FX S 20 1 7 Screws ...
Page 220: ...220 KX FP207FX S FP218FX S 20 1 8 Accessories and Packing Materials ...
Page 232: ...232 KX FP207FX S FP218FX S Y F KXFP207FX S KXFP218FX S ...