Panasonic KX-FP207RU / KX-FP218RU (serv.man9) Service Manual / Supplement ▷ View online
KX-FP207RU/KX-FP218RU
9
KX-FP218RU : DIGITAL Board No.1 (2/2)
(1)
(2)
(3)
(4)
IC1
F18 PLLV_AVDD_12
G12 PLLM_AVDD_12
A24 RTC_VDD_12
A23 RTC_VDD_33
G14 PLLS_AVDD_12
A7 CIS_AVDD_33
E6 CIS_AVDD_12
H8 TDAC_AVDD_12
C1 TDAC_AVDD_33
A5 EVOL_AVDD_33
L11 VDD12_1
L13 VDD12_2
L15 VDD12_3
F10
PLLM_AVSS_12
N11 VDD12_4
N15 VDD12_5
R11 VDD12_6
R13 VDD12_7
R15 VDD12_8
B5 VDD_IO_33_1
C3 VDD_IO_33_2
C23 VDD_IO_33_3
E24 VDD_IO_33_4
AA2 VDD_IO_33_5
AC3 VDD_IO_33_6
AC23 VDD_IO_33_7
AD21 VDD_IO_33_8
AA23 DC_VIN_33_1
AA23 DC_VIN_33_1
AA24 DC_VIN_33_2
AA25 DC_VIN_33_3
AB25 DC_VIN_33_4
AC25 DC_VIN_33_5
V25 DC_VOUT_12_1
W25 DC_VOUT_12_2
Y23 DC_VOUT_12_3
Y24 DC_VOUT_12_4
Y25 DC_VOUT_12_5
AA22 DC_FBDC
AD25 DC_AVDD
K1 CHA_MFE_AVDD_33
H1 CHA_MFE_DVDD_33
N1 CHB_MFE_AVDD_33
L1 CHB_MFE_DVDD_33
G13
PLLS_AVSS_12
F16
PLLV_AVSS_12
D10
CIS_AVSS_12
F6
CIS_AVSS_33
Y10
TDAC_AVSS_12
K4
TDAC_AVSS_33
K6
EVOL_AVSS_33
K20
DC_VSS1
N19
DC_VSS2
T20
DC_VSS3
T22
DC_VSS4
Y20
DC_AVSS
N7
CHA_MFE_AVSS_33
T6
CHA_MFE_DVSS_33
T4
CHB_MFE_AVSS_33
Y6
CHB_MFE_DVSS_33
D16
VSS1
F20
VSS2
K22
VSS3
L12
VSS4
L14
VSS5
M11
VSS6
M13
VSS7
M15
VSS8
N12
VSS9
N13
VSS10
N14
VSS11
P11
VSS12
P13
VSS13
P15
VSS14
R12
VSS15
R14
VSS16
W13
VSS17
AB10
VSS18
AB16
VSS19
DG
C57
4.7u
DG
+3.3V
+3.3V/BATT
DG
+1.2V/BATT
C35
K1u
DG
+3.3V
DG
DG
+1.2V
DG
+3.3V
+3.3V
DG
DG
+3.3V
DG
DG
DG
DG
+1.2V/BATT
IC5
4
NC
3
VOUT
1
VSS
2
VIN
DG
C42
K1u
+3.3V
D10
2
1
3
+3.3V/BATT
DG
IC3
1 VIN
2 VSS
3 VOUT
2 VSS
3 VOUT
5
ON/OFF
4
VDOUT
C25
47u
+5V
C43
1u
C34
1u
+6V
+5V
DG
IC4
3
VOUT
1
VSS
2
VIN
+3.3V_REG
+6V
R26
+3.3V
+3.3V
R18 10k
R19 10k
+3.3V
DG
DG
C27 22u
C26
0.1u
C28 0.1u
BAT1
1
2
C32 NC
JS1
NC
+24V
+24VA
Q1
C33
47u
R28
AGND
L12
4.7u
R27
10k
R25
2.2k
R30
R31
R32
R33
R31
R32
R33
R29
C72
0.1u
+3.3V
C40 4.7u
DG
L5
+3.3V
DG
C73
0.1u
C70
0.1u
C65
C64
C63
C62
C61
C60
C59
C58
C52
C51
C50
C49
C48
C47
C46
C45
C44
C38
C29 0.1u
R34
R35
R35
R23 2.2
R21
150k
R22
330k
C31 0.47u
+5V
DG
XNMI
XRESET
R24
0
DG
R16
F560
R17
F100
R15
0
XRESET001:5B
C66
C67
C68
+1.2V/BAT
+1.2V
+3.3V/BAT
C24
33p
L8
L11
L9
L1
L2
L3
L4
L7
L10
L6
C39
C37
C36
C71
C69
C56
C53
0.1u
C55
0.1u
C54
0.1u
C41
0.1u
+5V_Reg
DG
DG
DG
DG
DG
R20
22k
C30
1000p
RESET IC
Battery
TO POWER SUPPLY
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
470
0.1u
0.1u
0.1u
0.1u
0.1u 0.1u 0.1u
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C
E
B
A
D
F
6
8
7
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
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