Panasonic KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B (serv.man3) Service Manual / Supplement ▷ View online
13
KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B
2.2.2.
Bottom View
[Changed from original section “18.1.2. Bottom View”]
C30
C39
C33
C40
C49
FTG_TGR
C57
C80
P-SHORT/MONRX
C58
C59
C60
C61
C62
C63
C64
C65
C66
C51
C52
C67
C68
CSG
C69
C70
C71
C72
C73
C74
C75
HSRX
JAM
C76
C77
C53
C54
Q4
Q5
C47
RA1
RA2
RA3
RA4
RA5
RA6
A0
A1
A2
A3
A4
HSTX
A5
A6
A7
BELL/CPC
A8
C91
A9
C92
+24VA
C103
C107
C108
C104
C101
C102
C109
C129 C130
C131
+3.3V
D0
D1
D2
D3
D3
D4
D5
D6
D7
F1_CLK
AIN(SIG)
CHKCS
XRESET
XNMI
CL14
CL15
CL16
R89
AGND
R98
L3
L4
L5
L8
LEDGND
PAPER
L11
C132
L15
AMON
L16
ACS
L17
C133
RLY
C114
CE1
L13
CE2
C115 C116
IC4
AG
ND
_A
G
IC7
C78
R6
RA7
Q15
RA8
RA9
CIS_GND
R18
R3
RA10
R1
RA11
R16
R2
R19
R4
R12
R13
R13
R21
CHK
RD
R28
CIS_3.3V
R29
+6VA
R34
R44
R42
+5V
LEDVCC
R63
R61
R
62
R87
LINERX
R88
+6V
R73
R74
R74
DG(PSU)
A10
A11
A12
A13
HOOK
A14
A15
A16
A17
A18
A19
A20
LINETX
A21
C34
C26
C27
IC8
C38
TH_CLK
STB1
STB2
TH_GND
TH_COM
+24VF
TH_3.3V
TH_DATA
TM
TH_LATCH
JOG1
JOG2
KSCLK
KTXD/KRXD
DG
KSTART
KLATCH
OPERST
OPE_+5V
R64
C106
C81
L6
C48
IC2
C113
R94
R95
R27
R96
R97
Q11
R108
R109
R110
R120
R125
C111
C112
C120
C121
Q8
Q9
R75
R90
R93
C1
R22
R23
C2
C6
C41
R7
R8
R9
C82
C7
R20
C11
C12
C13 C14
C20 C21
RXD2
TXD2
RTS2
CTS2
C19
R37
C35
+3.3V/BATT
+1.2V/BATT
PNLB2145Z
*
-LV
A
REF-1
L9
Bottom View
14
KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B
2.3.
Replacement Parts List
[Changed from original section “20.2. Replavement Parts List”]
2.3.1.
Digital Board Parts
(KX-FT982CA/KX-FT984CA)
(KX-FT982CA/KX-FT984CA)
[Changed from original section
“20.2.2. Digital Board Parts (KX-FT982/KX-FT984)”]
“20.2.2. Digital Board Parts (KX-FT982/KX-FT984)”]
Safe
ty
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB1
PNWP1T982RUV
DIGITAL BOARD ASS'Y (RTL)
(for KX-FT982)
(for KX-FT982)
PCB1
PNWP1T984RUV
DIGITAL BOARD ASS'Y (RTL)
(for KX-FT984)
(for KX-FT984)
(ICs)
IC1 C1ZBZ0004736
IC
IC2 C0CBAAA00035
IC
IC3 PNWIT982RUV
IC(FLASH ROM)
(for KX-FT982)
IC3 PNWIT984RUV
IC(FLASH ROM)
(for KX-FT984)
(for KX-FT984)
IC4 C0CBCBD00047
IC
IC5 C0CBADD00009
IC
IC6 B1HAGFF00015
IC
IC7 C0JBAS000390
IC S
IC8 C0ABEB000023
IC
IC9 C0ABHA000054
IC
IC11 C1AB00002556
IC
(TRANSISTORS)
Q1 2SB1237TV2Q
TRANSISTOR(SI) S
Q2 2SD2216JSL TRANSISTOR(SI)
Q3 B1CHRD000003
TRANSISTOR(SI)
Q4 DRC9143E0L TRANSISTOR(SI)
Q5 UNR9216J0L TRANSISTOR(SI) S
Q6 DRA9143Z0L TRANSISTOR(SI)
Q7 DRC9123J0L TRANSISTOR(SI)
Q8 DRC9143E0L TRANSISTOR(SI)
Q9 DRC9143E0L TRANSISTOR(SI)
Q10 2SD2216JSL TRANSISTOR(SI)
Q15 B1GBCFGN0005
TRANSISTOR(SI)
(DIODES)
D10 B0ADEJ000025
DIODE(SI)
D11 1SS133 DIODE(SI) S
D12 PQVDMZJ10C DIODE(SI) S
D13 PQVDMZJ10C DIODE(SI) S
(BATTERY)
BAT1 CR-2032L/9BN
LITHIUM BATTERY
(CONNECTORS)
CN1 K1KA08A00440
CONNECTOR , 8 PIN
CN2 K1KA12A00336
CONNECTOR ,
12
PIN
CN3 K1KA05AA0193
CONNECTOR , 5 PIN
CN4 K1KA11A00158
CONNECTOR , 11 PIN
CN5 K1KA02A00746
CONNECTOR , 2 PIN
CN6
K1KA02A00745
CONNECTOR , 2 PIN
(KX-FT984 only)
(KX-FT984 only)
CN7 K1KA07A00257
CONNECTOR , 7 PIN
CN8 K1KA07A00257
CONNECTOR , 7 PIN
CN9 K1KA02A00587
CONNECTOR , 2 PIN
(COILS)
L1 J0JYC0000609
COIL
L2 J0JYC0000609
COIL
L3 J0JYC0000609
COIL
L4 J0JYC0000609
COIL
L5 J0JYC0000609
COIL
L6 J0JYC0000609
COIL
L8 J0JYC0000608
COIL
L9 J0JYC0000609
COIL
L10 J0JYC0000609
COIL
L11 J0JYC0000608
COIL
L12 G1C4R7MA0249
COIL
L13 J0JHC0000075
COIL
(FUSEs)
F1 K5H122Y00002
FUSE
(COMPONENTS PARTS)
RA1 EXB28VR000X
RESISTOR ARRAY
RA2 EXB28VR000X
RESISTOR ARRAY
RA3 EXB28VR000X
RESISTOR ARRAY
RA4 EXB28VR000X
RESISTOR ARRAY
RA5 EXB28VR000X
RESISTOR ARRAY
RA6 EXB28VR000X
RESISTOR ARRAY
RA7 EXB28VR000X
RESISTOR ARRAY
RA8 EXB28V470JX
RESISTOR ARRAY
RA9 EXB28V470JX
RESISTOR ARRAY
RA10 EXB28V101JX
RESISTOR ARRAY
RA11 EXB28V472JX
RESISTOR ARRAY
RA12 EXB28V472JX
RESISTOR ARRAY
(CRYSTAL OSCILLATORS)
X1 H0A327200180
CRYSTAL OSCILLATOR
X2 H0J245500111
CRYSTAL OSCILLATOR
(RESISTORS)
L14 ERJ2GE0R00 0
S
L15 ERJ2GE0R00 0
S
L16 ERJ2GE0R00 0
S
L17 ERJ2GE0R00 0
S
L18 ERJ3GEY0R00
0
L19 ERJ3GEY0R00
0
R3 D0GA103JA021
10k
R4 D0GA473JA021
47k
R5 D0GA472JA021
4.7k
R6 D0GA103JA021
10k
R7 ERJ2GE0R00 0
S
R8 ERJ2RKF5600
56
R9 ERJ2RKF1000
100
R10 D0GA105JA021
1M
R11 D0GA152JA021
1.5k
R12 D0GA103JA021
10k
R13 D0GA103JA021
10k
R15 ERJ2GE0R00 0
S
R16 D0GA103JA021
10k
R17 ERJ2GE0R00 0
S
R18 D0GA682JA021
6.8k
R19 D0GA103JA021
10k
R21 D0GA103JA021
10k
R22 ERJ2GEYJ154
150k S
R23 ERJ2GEJ334 330k S
R25 D0GA103JA021
10k
R26 D0GA102JA021
1k
R27 D0GA2R2JA021
2.2
R28 ERJ2GE0R00 0
S
R29 ERJ2GEJ471 470
S
R30 ERJ2GE0R00 0
S
R31 ERJ2GE0R00 0
S
R32 ERJ2GE0R00 0
S
R33 ERJ2GE0R00 0
S
R34 ERJ2GE0R00 0
S
R35 ERJ2GE0R00 0
S
R36 ERJ2GE0R00 0
S
R37 ERJ2GE0R00 0
S
R38 PQ4R10XJ221
220
S
R39 ERJ3GSYJ821
820
S
R40 ERJ14YJ152U
1.5k
R41 D0GA562JA021
5.6k
R42 D0GA472JA021
4.7k
R43 ERJ2RKF8201
8.2k
R44 ERJ2GEJ101 100
S
R45 D0GA102JA021
1k
Safe
ty
Ref.
No.
Part No.
Part Name & Description
Remarks
15
KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B
R46 ERJ2RKF2202X
22k
R47 D0GA100JA021
10
R48 ERJ2GEJ101 100
S
R49 ERJ2GEJ101 100
S
R55 ERJ2GEJ101 100
S
R56 D0GA473JA021
47k
R57 ERJ2GE0R00 0
S
R58 D0GA472JA021
4.7k
R61 D0GA224JA015
220k
R62 ERJ2GEJ823 82k S
R63 ERJ3GEY0R00 0
R64 ERJ3GEY0R00
0
R65 D0GA103JA021
10k
R66 D0GA103JA021
10k
R67 D0GA103JA021
10k
R69 D0GA103JA021
10k
R70 ERJ2GEJ203 20k
R72 ERJ2GEJ203 20k
R73 D0GA472JA021
4.7k
R74 D0GA222JA021
2.2k
R75 ERJ2GEJ335 3.3M
R76 D0GA223JA015
22k
R77 D0GA223JA015
22k
R78 D0GA223JA015
22k
R80 D0GA223JA015
22k
R81 D0GA223JA015
22k
R83 D0GA223JA015
22k
R84 D0GA223JA015
22k
R87 ERJ2GEJ394 390k
R88 D0GA273JA015
27k
R89 ERJ2GEJ564 560k
R90 D0GA273JA015
27k
R91 D0GA272JA021
2.7k
R92 D0GA122JA015
1.2k
R93 D0GA393JA021
39k
R94 D0GA473JA021
47k
R95 D0GA682JA021
6.8k
R96 D0GA473JA021
47k
R97 ERJ2GEJ472X
4.7k
R98 D0GA224JA015
220k
R99 D0GA472JA021
4.7k
R100 D0GA472JA021
4.7k
R102 ERJ2GE0R00
0
R101 ERJ2GEJ471 470
S
R104 D0GA222JA021
2.2k
R105 ERJ2GEJ564 560k
R106 D0GA222JA021
2.2k
R107 ERJ2GEJ101 100
S
R110 D0GA682JA021
6.8k
R120 D0GA272JA021
2.7k
R121 ERJ2GEJ203 20k
R122 D0GA103JA021
10k
R123 D0GA124JA015
120k
R124 D0GA124JA015
120k
(CAPACITORS)
C1 ECUE1A104KBQ
0.1
S
C2 ECUE1A104KBQ
0.1
S
C3 ECUE1A104KBQ
0.1
S
C4 ECUE1A104KBQ
0.1
S
C5 ECUE1A104KBQ
0.1
S
C6 ECUE1A104KBQ
0.1
S
C7 ECUE1A104KBQ
0.1
S
C8 ECUE1A104KBQ
0.1
S
C9 F1H1H104A220
0.1
C10 F1H1H104A220
0.1
C11 F1J1A106A024
10
C12 ECUE1A104KBQ
0.1
S
C16 ECUE1A104KBQ
0.1
S
C17 F1J1A106A024
10
C19 F1J1A106A024
10
C20 ECUE1A104KBQ
0.1
S
C22 ECUE1A104KBQ
0.1
S
Safe
ty
Ref.
No.
Part No.
Part Name & Description
Remarks
C23 F1J1A106A024
10
C25 ECUE1A104KBQ
0.1
S
C26 ECUE1H102KBQ
0.001
S
C27 F1J1A106A024
10
C28 F1G1H220A565
22P
C29 F1G1H330A557
33P
C30 F1J0J2260004
22
C31 ECUE1H270JCQ
27P S
C32 ECJ0EC1H120J
12P S
C33 ECUE1A104KBQ
0.1
S
C34 F1G0J105A007
1
C35 F1G1H330A557
33P
C36 F2G0J4700032
47P
C38 ECUE1A104KBQ
0.1
S
C39 ECUE1A104KBQ
0.1
S
C41 ECJ1VB1C474K
0.47
C43 F1H1H104A220
0.1
C45 F2G0J4700032
47
C46 PSCU1AV105ZF
1
S
C47 PSCU1AV105ZF
1
S
C48 F1G0J105A007
1
C49 F1G0J105A007
1
C50 ECUE1A104KBQ
0.1
S
C51 ECUE1A104KBQ
0.1
S
C52 ECUE1A104KBQ
0.1
S
C53 ECUE1A104KBQ
0.1
S
C54 ECUE1A104KBQ
0.1
S
C55 ECUE1A104KBQ
0.1
S
C56 ECUE1A104KBQ
0.1
S
C57 ECUE1A104KBQ
0.1
S
C58 ECUE1A104KBQ
0.1
S
C59 ECUE1A104KBQ
0.1
S
C60 ECUE1A104KBQ
0.1
S
C61 ECUE1A104KBQ
0.1
S
C62 ECUE1A104KBQ
0.1
S
C63 ECUE1A104KBQ
0.1
S
C64 ECUE1A104KBQ
0.1
S
C65 ECUE1A104KBQ
0.1
S
C66 ECUE1A104KBQ
0.1
S
C67 ECUE1A104KBQ
0.1
S
C68 ECUE1A104KBQ
0.1
S
C69 ECUE1A104KBQ
0.1
S
C70 ECUE1A104KBQ
0.1
S
C71 ECUE1A104KBQ
0.1
S
C72 ECUE1A104KBQ
0.1
S
C73 ECUE1A104KBQ
0.1
S
C74 ECUE1A104KBQ
0.1
S
C75 ECUE1A104KBQ
0.1
S
C76 ECUE1A104KBQ
0.1
S
C77 ECUE1A104KBQ
0.1
S
C78 F1H0J4750004
47
C79 F1H0J4750004
47
C80 ECUE1A104KBQ
0.1
S
C81 ECUE1A104KBQ
0.1
S
C82 ECUE1A104KBQ
0.1
S
C83 ECUE1A104KBQ
0.1
S
C84 ECUE1A104KBQ
0.1
S
C85 F1H1H104A220
0.1
C86 F1H1H104A220
0.1
C87 F1H1H104A220
0.1
C88 ECUE1H102KBQ
0.001
S
C89 ECUE1H102KBQ
0.001
S
C90 ECUE1H102KBQ
0.001
S
C91 F1G1H101A557
100P
C92 F1G1H101A557
100P
C93 ECUE1A104KBQ
0.1
S
C96 ECUE1H181JCQ
180P S
C97 ECUE1H181JCQ
180P S
C98 ECUE1A104KBQ
0.1
S
C103 F1H1H104A220
0.1
C104 F1J1A106A024
10
C105 ECUE1A104KBQ
0.1
S
C106 F1J1A106A024
10
Safe
ty
Ref.
No.
Part No.
Part Name & Description
Remarks
16
KX-FT982CA-B / KX-FT984CA-B / KX-FT988CA-B
2.3.2.
Digital Board Parts(KX-FT988CA)
[Changed from original section
“20.2.3. Digital Board Parts (KX-FT988)]
“20.2.3. Digital Board Parts (KX-FT988)]
C107 ECUE1A104KBQ
0.1
S
C108 ECUE1A104KBQ
0.1
S
C109 ECUE1A104KBQ
0.1
S
C110 F1G0J2240003
0.22
C111 ECUE1A104KBQ
0.1
S
C112 ECUE1C223KBQ
0.022
S
C113 ECUE1A104KBQ
0.1
S
C115 ECUE1H101JCQ
100P
S
C116 ECUE1H820JCQ
82P S
C117 F1G1H101A557
100P
C118 ECUE1A104KBQ
0.1
S
C122 ECUE1H561KBQ
560P S
C123 ECUE1H561KBQ
560P S
C124 ECUE1A104KBQ
0.1
S
C125 F1G1H681A571
680P
C126 F1G1H101A557
100P
C127 F1G1H101A557
100P
C130 ECUE1A104KBQ
0.1
S
C132 ECUE1H101JCQ
100P
S
C133 ECJ0EC1H560J
56P
C143 ECUE1A104KBQ
0.1
S
C144 F1G0J105A007
1
C145 ECUE1H102KBQ
0.001
S
C146 F1G0J105A007
1
C148 ECUE1A104KBQ
0.1
S
C216 F1G1H101A557
100P
C217 ECUE1E562KBQ
0.0056
S
Safe
ty
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB1
PNWP1T988RUV
DIGITAL BOARD ASS'Y (RTL)
(ICs)
IC1 C1ZBZ0004736
IC
IC2 C0CBAAA00035
IC
IC3 PNWIT988RUV
IC (FLASH ROM)
IC4 C0CBCBD00047
IC
IC5 C0CBADD00009
IC
IC6 B1HAGFF00015
IC
IC7 C0JBAS000390
IC S
IC8 C0ABBB000179
IC
IC9 C0ABHA000054
IC
IC11 C1AB00002556
IC
(TRANSISTORs)
Q1 2SB1237TV2Q
TRANSISTOR(SI) S
Q10 2SD2216JSL TRANSISTOR(SI)
Q13 DRC9124T0L TRANSISTOR(SI)
Q14 2SD2216JSL TRANSISTOR(SI)
Q15 B1GBCFGN0005
TRANSISTOR(SI)
Q2 2SD2216JSL TRANSISTOR(SI)
Q3 B1CHRD000003
TRANSISTOR(SI)
Q4 DRC9143E0L TRANSISTOR(SI)
Q5 UNR9216J0L TRANSISTOR(SI) S
Q6 DRA9143Z0L TRANSISTOR(SI)
Q7 DRC9123J0L TRANSISTOR(SI)
Q8 DRC9143E0L TRANSISTOR(SI)
Q9 DRC9143E0L TRANSISTOR(SI)
(DIODEs)
D10 B0ADEJ000025
DIODE(SI)
D11 1SS133 DIODE(SI) S
D12 PQVDMZJ10C DIODE(SI) S
D13 PQVDMZJ10C DIODE(SI) S
(BATTERY)
BAT1 CR-2032L/9BN
LITHIUM BATTERY
Safe
ty
Ref.
No.
Part No.
Part Name & Description
Remarks
(CONNECTORs)
CN1 K1KA08A00440
CONNECTOR , 8 PIN
CN2 K1KA12A00336
CONNECTOR ,
12 PIN
CN3 K1KA05AA0193
CONNECTOR , 5 PIN
CN4 K1KA11A00158
CONNECTOR , 11 PIN
CN5 K1KA02A00746
CONNECTOR , 2 PIN
CN6 K1KA02A00745
CONNECTOR ,2 PIN
CN7 K1KA07A00257
CONNECTOR , 7 PIN
CN8 K1KA07A00257
CONNECTOR , 7 PIN
CN9 K1KA02A00587
CONNECTOR , 2 PIN
CN11 K1KA02A00587
CONNECTOR , 2 PIN
(COILS)
L1 J0JYC0000609
COIL
L2 J0JYC0000609
COIL
L3 J0JYC0000609
COIL
L4 J0JYC0000609
COIL
L5 J0JYC0000609
COIL
L6 J0JYC0000609
COIL
L8 J0JYC0000608
COIL
L9 J0JYC0000609
COIL
L10 J0JYC0000609
COIL
L11 J0JYC0000608
COIL
L12 G1C4R7MA0249
COIL
L13 J0JHC0000075
COIL
L15 J0JYC0000609
COIL
L16 J0JYC0000609
COIL
L17 J0JYC0000609
COIL
(FUSE)
F1 K5H122Y00002
FUSE
(COMPONENTS PARTS)
RA1 EXB28VR000X
RESISTOR ARRAY
RA2 EXB28VR000X
RESISTOR ARRAY
RA3 EXB28VR000X
RESISTOR ARRAY
RA4 EXB28VR000X
RESISTOR ARRAY
RA5 EXB28VR000X
RESISTOR ARRAY
RA6 EXB28VR000X
RESISTOR ARRAY
RA7 EXB28VR000X
RESISTOR ARRAY
RA8 EXB28V470JX
RESISTOR ARRAY
RA9 EXB28V470JX
RESISTOR ARRAY
RA10 EXB28V101JX
RESISTOR ARRAY
RA11 EXB28V472JX
RESISTOR ARRAY
RA12 EXB28V472JX
RESISTOR ARRAY
(CRYSTAL OSCILLATORS)
X1 H0A327200180
CRYSTAL OSCILLATOR
X2 H0J245500111
CRYSTAL OSCILLATOR
(RESISTORS)
L14 ERJ2GE0R00 0
S
L18 ERJ3GEY0R00
0
L19 ERJ3GEY0R00
0
L20 ERJ3GEY0R00
0
L21 ERJ3GEY0R00
0
R1 ERJ2GE0R00 0
S
R2 ERJ2GE0R00 0
S
R3 D0GA103JA021
10k
R4 D0GA473JA021
47k
R5 D0GA472JA021
4.7k
R6 D0GA103JA021
10k
R7 ERJ2GE0R00 0
S
R8 ERJ2RKF5600
56
R9 ERJ2RKF1000
100
R10 D0GA105JA021
1M
R11 D0GA152JA021
1.5k
R12 D0GA103JA021
10k
R13 D0GA103JA021
10k
R15 ERJ2GE0R00 0
S
R16 D0GA103JA021
10k
R17 ERJ2GE0R00 0
S
R18 D0GA682JA021
6.8k
Safe
ty
Ref.
No.
Part No.
Part Name & Description
Remarks
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