Panasonic KX-NT553RU-B / KX-NT556RU-B Service Manual ▷ View online
89
KX-NT553RU/KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B
15.3. Accessories and Packing Materials
90
KX-NT553RU/KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B
15.4. Replacement Parts List
1. RTL (Retention Time Limited)
Note:
The “RTL” marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will
continue to be available only for a specific period of
time.
This period of time depends on the type of item, and
the local laws governing parts and product retention.
At the end of this period, the item will no longer be
available.
Limited.
When production is discontinued, this item will
continue to be available only for a specific period of
time.
This period of time depends on the type of item, and
the local laws governing parts and product retention.
At the end of this period, the item will no longer be
available.
2. Important safety notice
Components identified by the mark indicates special
characteristics important for safety. When replacing any
of these components, only use specified manufacture's
parts.
characteristics important for safety. When replacing any
of these components, only use specified manufacture's
parts.
3. The S mark means the part is one of some identical parts.
For that reason, it may be different from the installed part.
4. ISO code (Example: ABS-94HB) of the remarks column
shows quality of the material and a flame resisting grade
about plastics.
about plastics.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (
All resistors are in ohms (
) k=1000, M=1000k
All capacitors are in MICRO FARADS (
F) p=F
*Type & Wattage of Resistor
15.4.1.
Cabinet and Electrical Parts
15.4.1.1. NT553RU
15.4.1.2. NT556RU
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
1
PNHR1339Y LCD HOLDER(3LINE)
ABS
2
PSHR1400Z LCD REFLECTOR
PC
3
PNHX1344Z LCD DIFFUSION SHEET
(3Line)
4
L5DYAYY00038
LCD
5
PNGP1117W1 LCD PANEL
PMMA
6
PNJE1108Z FFC CABLE(14pin)
7
PNKM1511S2
UPPER CABINET(WHITE)
S ABS
7
PNKM1511S1
UPPER CABINET(BLACK)
S ABS
8
PNKE1079Z2 HOOK KNOB(WHITE)
S ABS
8
PNKE1079Z1 HOOK KNOB(BLACK)
S ABS
9
PNGP1309Z1 LCD PANEL
PC
10
L5DYAYY00116
LCD
11
PNBH1012Z2 HOOK BUTTON(WHITE)
S ABS
11
PNBH1012Z1 HOOK BUTTON(BLACK)
S ABS
12
PNUS1126Z SPRING HOOK BUTTON
13
PNBC1500Y1 CURSOR KEY(WHITE)
ABS
13
PNBC1500Z1 CURSOR KEY(BLACK)
ABS
14
PNHR1775Z HOLDER (ENTER KEY)
PC
15
PNBC1499Y1 ENTER KEY(WHITE)
ABS
15
PNBC1499Z1 ENTER KEY(BLACK)
ABS
16
PNHX1708Z LCD DIFFUSION SHEET
PET
17
PNHR1880Z LCD REFLECTOR
PC
18
PNBX1105Y2 LCD KEY(WHITE)
ABS
18
PNBX1105Z1 LCD KEY(BLACK)
ABS
19
PNBX1102Z2 16 KEY(WHITE)
S ABS
19
PNBX1102Z1 16 KEY(BLACK)
S ABS
20
PNBX1340Z2 9 KEY(WHITE)
S ABS
20
PNBX1340Z1 9 KEY(BLACK)
S ABS
21
PNHR1336Z LED LENS
ABS
22
L0AA05A00097
SPEAKER
23
PNHR1330Z SP HOLDER
POM
24
PNHR1879Z LCD HOLDER
ABS
25
PNJK1192Z RUBBER KEY (MAIN)
SI
26
PNHG1103Z SP BOX RUBBER
SI
27
PNJK1096Z RUBBER KEY (HOOK SW)
SI
28
PNBX1366Z2 FF KEY(12KEY)(WHITE)
S ABS
28
PNBX1366Z1 FF KEY(12KEY)(BLACK)
S ABS
29
PNHR1878Z PCB HOLDER
PS
30
PNHX1463Z Protection Sheet
31
PNYE1056Z SPEAKER BOX ASSY
32
PNLP2549Z LCD BACKLIGHT
33
L0CBAY000053
MICROPHONE UNIT
34
PNMG1006Z MIC RUBBER
SI
35
PNYMNT553NE
LOWER CABINET (WHITE)
35
PNYMNT553NEB
LOWER CABINET (BLACK)
36
PNKL1019Z2 STAND(MLT) (WHITE)
S ABS
36
PNKL1019Z1 STAND(MLT) (BLACK)
S ABS
37
PQHA10011Z FOOT RUBBER
38
PSHR1380Z Clamper
NYLON
39
PNKF1299Z2 LOWER CABINET(WHITE)
S PS
39
PNKF1299Z1 LOWER CABINET(BLACK)
S PS
40
PNHG1132Y Rubber Part(WHITE)
40
PNHG1132X Rubber PartV
41
PNYE1NT553RU
Name plate(WHITE)
41
PNYE1T553RUB
Name plate(BLACK)
42
PNJK1205Z FF KEY RUBBER
SI
43
PNKK1087Z2 FFC COVER(PT)(WHITE)
S PS
43
PNKK1087Z1 FFC COVER(PT)(BLACK)
S PS
44
PNJE1076Z GOLD FFC(P1 12PIN)
A XTB26+10GFJ
SMALL SCREW,STEEL
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
1
PNHR1333Y LCD HOLDER(6LINE)
ABS
2
PSHR1313Y LCD REFLECTOR
PC
3
PNHX1342Z LCD DIFFUSION SHEET
(6Line)
4
L5DYAYY00039
LCD
5
PNGP1117X1 LCD PANEL
PMMA
6
PNJE1108Z FFC CABLE(14pin)
7
PNKM1511T2 UPPER CABINET(WHITE)
S ABS
7
PNKM1511T1 UPPER CABINET(BLACK)
S ABS
8
PNKE1079Z2 HOOK KNOB(WHITE)
S ABS
8
PNKE1079Z1 HOOK KNOB(BLACK)
S ABS
9
PNGP1309Z1 LCD PANEL
PC
10
L5DYAYY00116
LCD
11
PNBH1012Z2 HOOK BUTTON(WHITE)
S ABS
11
PNBH1012Z1 HOOK BUTTON(BLACK)
S ABS
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
91
KX-NT553RU/KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B
15.4.2.
Accessories and Packing Materials
15.4.2.1. NT553RU
15.4.2.2. NT556RU
15.4.3.
Main Board Parts
12
PNUS1126Z SPRING HOOK BUTTON
13
PNBC1500Y1 CURSOR KEY(WHITE)
ABS
13
PNBC1500Z1 CURSOR KEY(BLACK)
ABS
14
PNHR1775Z HOLDER (ENTER KEY)
PS
15
PNBC1499Y1 ENTER KEY(WHITE)
ABS
15
PNBC1499Z1 ENTER KEY(BLACK)
ABS
16
PNHX1708Z LCD DIFFUSION SHEET
PET
17
PNHR1880Z LCD REFLECTOR
PC
18
PNBX1105Y2 LCD KEY(WHITE)
ABS
18
PNBX1105Z1 LCD KEY(BLACK)
ABS
19
PNBX1102Z2 16 KEY(WHITE)
S ABS
19
PNBX1102Z1 16 KEY(BLACK)
S ABS
20
PNBX1340Z2 9 KEY(WHITE)
S ABS
20
PNBX1340Z1 9 KEY(BLACK)
S ABS
21
PNHR1336Z LED LENS
ABS
22
L0AA05A00097
SPEAKER
23
PNHR1330Z SP HOLDER
ROM
24
PNHR1879Z LCD HOLDER
ABS
25
PNJK1192Z RUBBER KEY (MAIN)
SI
26
PNHG1103Z SP BOX RUBBER
SI
27
PNJK1096Z RUBBER KEY (HOOK SW)
SI
28
PNBX1366Z2 FF KEY(12KEY)(WHITE)
S ABS
28
PNBX1366Z1 FF KEY(12KEY)(BLACK)
S ABS
29
PNHR1878Z PCB HOLDER
PS
30
PNHX1463Z Protection Sheet
31
PNYE1056Z SPEAKER BOX ASSY
32
PNLP2549Z LCD BACKLIGHT
33
L0CBAY000053
MICROPHONE UNIT
34
PNMG1006Z MIC RUBBER
SI
35
PNYMNT553NE
LOWER CABINET(WHITE)
35
PNYMNT553NEB
LOWER CABINET(BLACK)
36
PNKL1019Z2 STAND(MLT) (WHITE)
S ABS
36
PNKL1019Z1 STAND(MLT) (BLACK)
S ABS
37
PQHA10011Z FOOT RUBBER
38
PSHR1380Z Clamper
NYLON
39
PNKF1299Z2 LOWER CABINET(WHITE)
S PS
39
PNKF1299Z1 LOWER CABINET(BLACK)
S PS
40
PNHG1132Y Rubber Part(WHITE)
40
PNHG1132X Rubber PartV
41
PNYE1NT556RU
Name plate(WHITE)
41
PNYE1T556RUB
Name plate(BLACK)
42
PNJK1205Z FF KEY RUBBER
SI
43
PNKK1087Z2 FFC COVER(PT)(WHITE)
S PS
43
PNKK1087Z1 FFC COVER(PT)(BLACK)
S PS
44
PNJE1076Z GOLD FFC(P1 12PIN)
44
PNJE1076Z GOLD FFC(P1 12PIN)
A XTB26+10GFJ
SMALL SCREW, STEEL
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
A1 PNLXQ1002Z HANDSET(WHITE)
A1 PNLXQ1001Z HANDSET(BLACK)
A2 PNJA1067Z CURL CORD(WHITE)
A2 PNJA1066Z CURL CORD(BLACK)
A3 PNQX6272Z Quick Reference Guide
Leaflet
P1 XZB34X48A05
PROTECTION COVER
P2 XZB17X32A04
PROTECTION COVER
P3 PNPK3188001Z
GIFT BOX
P4 PNYE2NT553RU
SET LABEL(WHITE)
P4 PNYE2T553RUB
SET LABEL(BLACK)
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
A1 PNLXQ1002Z HANDSET(WHITE)
A1 PNLXQ1001Z HANDSET(BLACK)
A2 PNJA1067Z CURL CORD(WHITE)
A2 PNJA1066Z CURL CORD(BLACK)
A3 PNQX6272Z
Quick Reference Guide
Leaflet
Leaflet
P1 XZB34X48A05
PROTECTION COVER
P2 XZB17X32A04
PROTECTION COVER
P3 PNPK3188001Z
GIFT BOX
P4 PNYE2NT556RU
SET LABEL(WHITE)
P4 PNYE2T556RUB
SET LABEL(BLACK)
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
PCB1 PNWP1NT553RU
PC BOARD W/COMPONENT
(KX-NT553RU Only)
(KX-NT553RU Only)
PCB1 PNWP1NT556RU
PC BOARD W/COMPONENT
(KX-NT556RU Only)
(KX-NT556RU Only)
(ICs)
IC101 C0EBE0000436
IC
IC301 C1CB00003892
IC
IC302 C1CB00003680
IC
IC501,
IC502,
IC504
IC502,
IC504
It is impossible to replace
IC501,IC502 and IC504 by itself.
To replace IC501,IC502 and IC504
replace the PCB1 assembly.
IC501,IC502 and IC504 by itself.
To replace IC501,IC502 and IC504
replace the PCB1 assembly.
IC701 C0DBAYY01648
IC
IC702 C0DBAYY01648
IC
IC703 C0DBAYY01648
IC
IC704 C0DBAYY01648
IC
(TRANSISTORS)
Q101 PQVTDTC123JU
TRANSISTOR(SI) S
Q102 B1ABEC000019
TRANSISTOR(SI)
Q301 B1CFNM000001
TRANSISTOR(SI)
(DIODES)
D301 DB2X41400L DIODE(SI)
D303 B0JCML000007
DIODE(SI)
D320 B0BC06700001
DIODE(SI)
D322 B0BC06700001
DIODE(SI)
D323 B0EDER000009
DIODE(SI)
D324 B0EDER000009
DIODE(SI)
D501 DB2S31000L DIODE(SI)
D502 DB2X41400L DIODE(SI)
D503 DB2S31000L DIODE(SI)
D705 DB2X41400L DIODE(SI)
(CONNECTORS)
CN501 K1MN14BA0238
CONNECTOR
CN502 K1MN15BA0110
CONNECTOR
CN505 K1MN15BA0111
CONNECTOR
CN506 K1MN12BA0238
CONNECTOR
(COMPONENTS)
R310 EXB28V101JX
COMPONENTS PARTS, 100
R506 EXB28V101JX
COMPONENTS PARTS, 100
R548 EXB28V101JX
COMPONENTS PARTS, 100
R549 EXB28V101JX
COMPONENTS PARTS, 100
R587 EXB28V101JX
COMPONENTS PARTS, 100
R588 EXB28V101JX
COMPONENTS PARTS, 100
(JACKS/SOCKET )
JK102 K2LB104D0004
JACK/SOCKET
JK301 K2LC108D0001
JACK/SOCKET
92
KX-NT553RU/KX-NT553RU-B/KX-NT556RU/KX-NT556RU-B
JK302 K2LC108D0001
JACK/SOCKET
JK700 K2ECYA000001
JACK/SOCKET
(CAPACITORS)
C102 ECUE1H331KBQ
330p S
C104 ECUE1H102KBQ
0.001
S
C105 ECUE1H331KBQ
330p S
C106 ECUE1H331KBQ
330p S
C107 ECUE1C103KBQ
0.01
S
C108 F1H1A475A028
4.7
C112 ECUE1H102KBQ
0.001
S
C113 ECUE1H102KBQ
0.001
S
C114 ECUE1H331KBQ
330p S
C115 ECUE1H331KBQ
330p S
C116 ECUE1A104KBQ
0.1
S
C117 ECUE1A104KBQ
0.1
S
C118 ECUE1H331KBQ
330p S
C122 ECUE1H331KBQ
330p S
C123 ECUE1C104KBQ
0.1
S
C124 F1H1A475A028
4.7
C125 ECUE1H102KBQ
0.001
S
C126 ECUE1H102KBQ
0.001
S
C130 ECUE1H102KBQ
0.001
S
C133 ECUE1H102KBQ
0.001
S
C134 ECUE1H102KBQ
0.001
S
C136 ECUE0J474KBQ
0.47
S
C138 ECUE1A104KBQ
0.1
S
C139 ECUE1A104KBQ
0.1
S
C140 F1G1H151A541
150p
C144 ECUE1H102KBQ
0.001
S
C146 F1H0J1060006
10
C149 F1J1A106A043
10
C150 F1J1A106A043
10
C151 ECUE1C104KBQ
0.1
S
C152 F1J0J2260004
22
C153 F1H0J1060006
10
C154 ECUE1C104KBQ
0.1
S
C155 F1J0J2260004
22
C156 ECUE1C104KBQ
0.1
S
C157 ECUE1C104KBQ
0.1
S
C158 ECUE1C104KBQ
0.1
S
C159 ECUE1C104KBQ
0.1
S
C160 ECUE1C104KBQ
0.1
S
C161 ECUE1C104KBQ
0.1
S
C162 F1G1A2240008
0.22
C163 ECUE1C104KBQ
0.1
S
C164 ECUE1C104KBQ
0.1
S
C166 ECUE1C104KBQ
0.1
S
C167 ECUE1C104KBQ
0.1
S
C169 ECUE1C104KBQ
0.1
S
C171 ECUE1C104KBQ
0.1
S
C172 F1G1A2240008
0.22
C174 F1G1H101A557
100p
C176 F1G1A2240008
0.22
C177 F1G1H101A557
100p
C178 F1G1H101A557
100p
C179 F1G1H101A557
100p
C180 F1G1H101A557
100p
C181 F1G1H101A557
100p
C182 ECUE1C104KBQ
0.1
S
C183 F1G1A105A047
1
C184 ECUE1C104KBQ
0.1
S
C185 F1G1A2240008
0.22
C186 F1G1A105A047
1
C187 F1G1H221A571
220
C188 F1G1H221A571
220
C189 F1G1H221A571
220
C190 F1G1H221A571
220
C191 F1G1H221A571
220
C192 F1G1H221A571
220
C193 ECUE1C104KBQ
0.1
S
C194 F1G1A105A047
1
C195 F1H0J1060006
10
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
C196 ECUE1C104KBQ
0.1
S
C197 ECUE1C104KBQ
0.1
S
C198 ECUE1C104KBQ
0.1
S
C199 ECUE1C104KBQ
0.1
S
C200 ECUE1C104KBQ
0.1
S
C201 ECUE1C104KBQ
0.1
S
C202 F1G1A2240008
0.22
C203 F1G1A2240008
0.22
C204 F1J0J2260004
22
C205 F1J1A106A043
10
C206 F1J0J2260004
22
C209 ECUE1C104KBQ
0.1
S
C216 ECUE1C104KBQ
0.1
S
C301 F1J1A106A043
10
C302 F1J1A106A043
10
C303 ECUE1C104KBQ
0.1
S
C304 ECUE1C104KBQ
0.1
S
C305 ECUE1C104KBQ
0.1
S
C306 ECUE1C104KBQ
0.1
S
C307 ECUE1H102KBQ
0.001
S
C308 ECUE1C104KBQ
0.1
S
C310 ECUE1C104KBQ
0.1
S
C312 ECUE1C104KBQ
0.1
S
C313 ECUE1H102KBQ
0.001
S
C315 ECUE1C104KBQ
0.1
S
C317 ECUE1C104KBQ
0.1
S
C321 ECUE1C104KBQ
0.1
S
C323 ECUE1C104KBQ
0.1
S
C325 F1H1E1050001
1
C333 F1K1E1060004
10
C337 F2G1E2200014
22
C340 F1K1E1060004
10
C341 F1K1E1060004
10
C343 F1K1E1060004
10
C344 F1J1C475A059
4.7
C345 F1G1H101A557
100p
C349 ECUE1C104KBQ
0.1
S
C350 ECUE1C104KBQ
0.1
S
C351 ECUE1C104KBQ
0.1
S
C352 ECUE1C104KBQ
0.1
S
C353 ECUE1C104KBQ
0.1
S
C354 ECUE1C104KBQ
0.1
S
C358 ECUV1H104KBV
0.1
C359 F1K2A105A012
1
C363 F1K2A105A012
1
C364 F1H1E1050001
1
C365 F1G1A2240008
0.22
C366 F1K2A105A012
1
C367 F2GZZ220A033
22
C369 ECUE1C104KBQ
0.1
S
C370 ECUE1C104KBQ
0.1
S
C371 ECUV1E333KBV
0.033
S
C372 ECUE1C104KBQ
0.1
S
C373 ECUE1C104KBQ
0.1
S
C374 ECUE1C104KBQ
0.1
S
C375 ECUE1C104KBQ
0.1
S
C376 ECUE1C104KBQ
0.1
S
C379 F1G1H150A565
15p
C380 ECUE1H561KBQ
560p S
C387 F1J2A473A024
0.047
C388 ECUE1C103KBQ
0.01
S
C389 ECUE1C103KBQ
0.01
S
C390 ECUE1C103KBQ
0.01
S
C391 ECUE1C103KBQ
0.01
S
C392 ECUE1C103KBQ
0.01
S
C393 ECUE1C103KBQ
0.01
S
C394 ECUE1C103KBQ
0.01
S
C395 ECUE1C103KBQ
0.01
S
C396 F1J2A473A024
0.047
C397 F1J2A473A024
0.047
C398 F1J2A473A024
0.047
C399 F1L3D101A019
100p
C401 F1J2A473A024
0.047
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
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