Panasonic KX-FP207RU / KX-FP218RU (serv.man9) Service Manual / Supplement ▷ View online
KX-FP207RU/KX-FP218RU
10
KX-FP218RU : DIGITAL Board No.2 (1/2)
DG
CN2
1
AIN(SIG)
2
GND
3
+3.3V
4
FTG(TGR)
5
F1(CLK)
6
LEDGND
7
LEDVCC
+5V
DG
+3.3V
+3.3V
AIN1 001:5D
DG
CISON 001:1E
FTG 001:1D
F1
001:1D
R47
10
R50
NC
Q2
Q3
C77 0.1u
C76 NC
C74
NC
TM1 001:1D
TM3 001:1D
TM2 001:1D
TM2 001:1D
TM0 001:1D
TXE 001:1D
DG
+6V
+24V
THLAT 001:1D
R49 100
Q5
Q4
DG
R54
4.7k
+1.2V
HEADON
001:1D
OPERST 001:3D
KRXD 001:1E
KSTART 001:1E
KLATCH 001:1E
KLATCH 001:1E
KTXD 001:1E
R45 100
R46 0
R46 0
R48
4.7k
+5V
KSCLK 001:1E
THDAT 001:2D
THSTB2 001:2D
THCLK 001:2D
THSTB1 001:2D
AIN2 001:5D
RA11
100
1
2
3
4
5
6
7
8
+5V
C75
0.1u
DG
PTOP 001:3D
RA12
3.3k
1 2 3 4
5
6
7
8
+3.3V
REED 001:1E
COVER_OPEN 001:3E
C82 0.1u
DG
C84 1n
C81
1000p
R57 F22k
C83
1000p
DG
R56 F8.2k
+3.3V
C80
1000p
+3.3V
R53
R52 100
100
DG
C78 180p
C79 180p
+5V
R61 1k
CN6
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
CTS2 001:1E
RTS2 001:1D
RXD2 001:1D
TXD2 001:1D
DG
R62 4.7k
R63 4.7k
LEDON 001:3D
CN1
1
GND
2
+5V
3
KSTART
4
KLATCH
5
KRXD
6
KTXD
7
KSCLK
8
RESET
CN5
1
REED
2
GND
3
PTOP
4
COVEROPEN
R59 100
R60 100
R60 100
C85 1n
DG
CN3
1
FILM_CHECK
2
MOTOR_POS
3
+24V
4
HEADON
5
THLAT
6
STB1
7
+3.3V
8
TH_TMP
9
THCLK
10
STB2
CN4
1
THDAT
2
+6V
3
+6V
4
GND
5
GND
6
TXE
7
TM3
8
TM2
9
TM1
10
TM0
+3.3V
FILM_CHECK
001:5D
MOTOR_POS
001:5D
RA10
3.3k
1
2
3
4
5
6
7
8
L13
B600
R144
47k
DG
CIS BLOCK
FLASH WRITER
TO INTERFACE BOARD
OPE-PANEL BLOCK
SENSOR BLOCK
C
E
B
A
D
F
3
4
1
2
KX-FP207RU/KX-FP218RU
11
KX-FP218RU : DIGITAL Board No.2 (2/2)
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
C94
Z0.1u
50
C146
27pF
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
10k
HSTXMUTE
001:3E
+3.3VA
MDMTXEN
001:3D
C134
0.1u
MIC_ENB
001:3D
R1081.2k
C141
0.01u
R87
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
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
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
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
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
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
22k
22k
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
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
0.01u
R96
39k
R110
2.7k
C91
100p
C88
680p
R117
20k
20k
R92
27k
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
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
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
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
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
1.4.
Printed Circuit Board
[Changed from original section “18.1. Digital Board (PCB1)”]
1.4.1. Bottom View
[Changed from original section “18.1.1. Bottom View”]
12
KX-FP207RU/KX-FP218RU
KX-F
P
207
RU/KX-FP218RU
: DIGI
TA
L Board (Bottom
View)
1
4
1
2
1
8
1
7
1
10
0 1
1
2
7
1
8
4
5
1
3
7
1
8
1
4
E
E
E
1
15
C2
0
C2
1
C2
3
C2
4
C2
6
C2
7
C2
8
C29
DG
RES
ET
THL
AT
C30
C31
C3
6
C39
PT
O
P
C40
C4
2
C4
4
C45
C46
RX
D2
C4
7
CL
K
+6
V
C48
C4
9
C5
0
C51
C5
2
C53
CS
G
C54
C55
C56
C5
7
C58
C5
9
HS
RX
C60
C6
1
C6
2
C63
C6
4
C65
C66
SP
+
C67
C68
SP
-
C69
ST
B1
ST
B2
C71
RA7
RA
8
A0
RA
9
A1
BELL/D
CN
A2
A3
HS
TX
A4
A5
A6
A7
C80
A8
C81
A9
C83
C89
AG
KSC
LK
C90
C97
C1
+3.
3V
C2
C3
C4
C5
C6
+3.
3V
C7
C8
D0
D1
D2
D3
D4
D4
CE
D5
D6
D7
CH
KS
DG
KR
XD
F1
KT
XD
MI
C+
MI
C-
XRES
ET
RE
ED
XN
M
I
CL
13
CL
14
MON
RX
CL
15
+5
V
TX
D2
R1
00
R102
R1
03
R104
R1
07
D10
R1
09
PSHO
RT
/BRE
AK
R112
+1.2V/B
AT
R115
R116
RT
S2
R120
L1
R1
22
L3
L5
L6
L7
L8
L9
R1
30
LEDG
ND
R1
32
TM
0
TM
1
TM
2
+3.
3V
TM
3
KST
AR
T
L1
1
AM
O
N
C104
+3.3V/B
AT
C1
05
RL
Y
C108
IC
3
IC
5
C116
CT
S2
C117
IC
7
C1
18
C1
20
R10
KLA
TC
H
R1
1
R1
2
R1
3
R14
R15
C126
R1
6
C1
27
R1
7
R18
R19
C129
FT
G
R20
C130
C1
31
R21
R22
R2
3
R24
RA10
R25
R26
+2
4V
R2
8
Q
6
Q
7
Q
9
R33
R3
5
R1
R2
R3
R8
CH
K
RD
R4
9
AI
N
R56
R57
ROM
CS
R6
1
TM
P
+1.
2V
RT
S
MOT
OR P
O
S
+5
V
LEDV
CC
R8
8
HEAD
O
N
R9
3
R9
4
LI
NE
-R
X
R9
5
R9
6
FILM CHE
CK
R98
COVEROP
EN
THD
AT
A1
0
A1
1
A1
2
A1
3
HO
O
K
A1
4
A1
5
A1
6
A1
7
A1
8
TX
E
A1
9
C1
1
C1
2
C13
C1
4
LI
NE
-T
X
A2
0
A2
1
G
ND
IC
10
CP
C
G
ND
G
ND
PNLB22
7
7
Z -
L
V
A
1
2
3
4567
8
9
A
B
C
D
E
F
G
H
I
C1
65
C1
66
C1
71
C176
C177
1.4.2. Component View
[Changed from original section “18.1.2. Component View”]
13
KX-FP207RU/KX-FP218RU
KX-F
P
207
RU/KX-FP218RU
: DIGI
TA
L Board (Component
View)
E
E
E
E
E
E
E
B
1
A
D
1
A
E
2
A E 2 4
A
2
B
2
5
AD
2
2
5
1
2
5
1
2
4
4
8
1
4
1
2
1
8
1
7
1
1 0
1
1 0
8
2
1
7
1
1
5
C2
2
C2
5
C3
2
C3
3
C3
4
C35
C3
7
C3
8
C4
1
C43
Q10
Q11
C70
C72
C73
C7
4
C7
5
C7
6
C7
7
C7
8
C7
9
C8
2
C84
C85
C85
C8
6
C8
7
C8
8
C9
1
C9
2
C9
3
C9
4
C9
5
C9
6
C9
8
C9
9
C9
R101
R105
R1
06
R108
R1
10
R111
R1
13
R114
R117
R1
18
R119
R121
L2
R1
24
L4
R125
R126
R127
R128
R129
R131
R1
33
R134
R135
R136
R1
38
L1
0
R1
39
L1
2
L13
C100
C1
01
C102
C103
R1
40
R1
41
R142
C106
R143
C107
R1
44
C109
C1
10
C111
IC
1
C112
IC
2
C113
IC
4
C1
14
C1
15
IC
6
IC
8
IC9
C119
C121
C1
22
C123
C1
24
C1
25
C128
C132
C133
C1
34
RA11
C135
Q
1
RA
12
C1
36
Q
2
C137
R27
Q
3
Q
4
C138
R2
9
C1
39
Q
5
Q
8
R3
0
C140
R31
C1
41
R3
2
C1
42
C1
43
R3
4
C144
C1
45
C1
46
C147
R4
R5
R6
R7
R9
R45
R46
R4
7
R48
R50
R5
2
R5
3
R5
4
+6
VA
R5
9
R6
0
R6
2
R6
3
R6
4
R6
5
R6
6
R6
7
R6
8
R6
9
R7
0
R71
R7
2
R7
3
R7
4
R7
5
R7
6
R77
R7
8
R7
9
R8
0
R8
1
R8
2
R8
3
R8
4
R8
5
R8
6
R8
7
R89
R90
R91
R92
+6
V
X2
R9
7
R99
J1
01
C1
0
C1
5
C16
C17
C18
IC
11
C19
+5
V
PNLB22
7
7
Z -
L
V
A
BO
N
N
D
L1
4
C1
60
C161
C162
C163
C164
C167
C1
68
C169
C170
C172
C173
C174
C1
75
C1
78
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