Panasonic KX-TG5521RUB / KX-TGA551RUB Service Manual ▷ View online
85
KX-TG5521RUB/KX-TGA551RUB
R14 ERJ3GEYJ104 100k S
R15 PQ4R18XJ272 2.7k S
R16 ERJ2GEJ103 10k S
R17 ERJ2GEJ222 2.2k S
R18 ERJ2GEJ273X 27k S
R19 ERJ2GEJ822 8.2k S
R20 ERJ2GEJ272 2.7k S
R21 ERJ12YJ120 12
R15 PQ4R18XJ272 2.7k S
R16 ERJ2GEJ103 10k S
R17 ERJ2GEJ222 2.2k S
R18 ERJ2GEJ273X 27k S
R19 ERJ2GEJ822 8.2k S
R20 ERJ2GEJ272 2.7k S
R21 ERJ12YJ120 12
R22 ERJ12YJ270 27
R23 ERJ2GEJ104 100k S
R24 ERJ2GEJ473 47k S
R27 ERJ2GEJ104 100k S
R28 ERJ2GEJ474X 470k S
R29 ERJ2GE0R00 0
R24 ERJ2GEJ473 47k S
R27 ERJ2GEJ104 100k S
R28 ERJ2GEJ474X 470k S
R29 ERJ2GE0R00 0
S
R30 ERJ3GEYJ471 470
S
R31 ERJ3GEYJ471 470
S
R32 ERJ2GEJ823 82k S
R33 ERJ2GEJ102 1k S
R34 ERJ2GEJ823 82k S
R35 ERJ2GEJ102 1k S
R36 ERJ2GEJ124 120k S
R37 ERJ2GEJ392 3.9k S
R40 ERJ2GEJ271 270
R33 ERJ2GEJ102 1k S
R34 ERJ2GEJ823 82k S
R35 ERJ2GEJ102 1k S
R36 ERJ2GEJ124 120k S
R37 ERJ2GEJ392 3.9k S
R40 ERJ2GEJ271 270
S
R42 PQ4R10XJ475 4.7M S
R43 PQ4R10XJ475 4.7M S
R55 ERJ1TYJ5R6U 5.6
R43 PQ4R10XJ475 4.7M S
R55 ERJ1TYJ5R6U 5.6
R56 ERJ1TYJ5R6U 5.6
R57 ERJ6GEY0R00 0
R75 ERJ2GEJ101 100
R75 ERJ2GEJ101 100
S
R76 ERJ2GEJ102 1k S
R77 ERJ2GEJ103 10k S
R81 ERJ2GEJ332 3.3k S
R86 ERJ3GEYJ1R5V
R77 ERJ2GEJ103 10k S
R81 ERJ2GEJ332 3.3k S
R86 ERJ3GEYJ1R5V
1.5
S
R87 ERJ3GEYJ1R5V
1.5
S
R91 ERJ2GEJ470 47
S
R92 ERJ2GEJ121 120
S
R93 ERJ2GEJ472X 4.7k S
R95 ERJ2GEJ681 680
R95 ERJ2GEJ681 680
S
R106 ERJ2GEJ221 220
S
R109 ERJ2GEJ221 220
S
R116 ERJ2GE0R00 0
S
R117 ERJ2GEJ332 3.3k S
R124 PQ4R18XJ100 10
R129 ERJ2GEJ103 10k S
R130 ERJ2GEJ102 1k S
R132 ERJ2GEJ681 680
R124 PQ4R18XJ100 10
R129 ERJ2GEJ103 10k S
R130 ERJ2GEJ102 1k S
R132 ERJ2GEJ681 680
S
R133 ERJ2GEJ152 1.5k S
R135 ERJ2GEJ103 10k S
R424 ERJ2GEJ103 10k S
R425 ERJ2GEJ274 270k S
R426 ERJ2GEJ561 560
R135 ERJ2GEJ103 10k S
R424 ERJ2GEJ103 10k S
R425 ERJ2GEJ274 270k S
R426 ERJ2GEJ561 560
S
R427 ERJ2GEJ561 560
S
R428 ERJ2GEJ561 560
S
R429 ERJ2GEJ332 3.3k S
R430 ERJ2GEJ100 10
R430 ERJ2GEJ100 10
S
R511 ERJ2GEJ102 1k S
R516 ERJ2GEJ102 1k S
R615 D0GA563ZA006
R516 ERJ2GEJ102 1k S
R615 D0GA563ZA006
56k
R657 ERJ2GEJ103 10k S
R801 ERJ2GEJ223 22k S
R802 ERJ2GEJ121 120
R801 ERJ2GEJ223 22k S
R802 ERJ2GEJ121 120
S
R803 ERJ2GEJ102 1k S
R804 ERJ2GEJ102 1k S
R805 ERJ2GEJ470 47
R804 ERJ2GEJ102 1k S
R805 ERJ2GEJ470 47
S
R806 ERJ2GEJ221 220
S
R807 ERJ2GEJ221 220
S
(CAPACITORS)
C3 F1K2H681A008
680p
C4 F1K2H681A008
680p
C5 ECUV1C103KBV
0.01
C6 ECUV1C103KBV
0.01
C7 ECUV1C104KBV
0.1
C8 ECUV1C104KBV
0.1
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
C9 F1K2H681A008
680p
C10 F1K2H681A008
680p
C14 ECUE1A273KBQ
0.027
C19 ECUV1H122KBV
0.0012
C22 PQCUV1A105KB
1
C25 ECJ0EB1A473K
0.047
C27 F2A1H100B132
10
C28 PQCUV1H333JC
0.033
S
C32 F2A1C1010119
100
C36 F2A1A3310040
330
C42 ECUV1C103KBV
0.01
C43 ECUV1C103KBV
0.01
C49 ECUE1H471KBQ
470p
C51 ECUE1A104KBQ
0.1
C52 ECUE1H821KBQ
820p
C53 ECUE1H821KBQ
820p
C54 ECUE1A333KBQ
0.033
C55 ECUE1A823KBQ
0.082
C56 ECUV1C104KBV
0.1
C60 ECUE1A104KBQ
0.1
C61 ECUE1A104KBQ
0.1
C65 ECUE1H100DCQ
10p
C72 ECUE1A104KBQ
0.1
C74 F1G1H100A723
10p
C75 ECUE1A104KBQ
0.1
C84 ECUV1A225KB 2.2
C86 ECUV1A105KBV
1
C87 ECUE1A104KBQ
0.1
C88 ECUE1C103KBQ
0.01
C136 ECUE1H100DCQ
10p
C137 ECUE1H100DCQ
10p
C145 F1G1H100A723
10p
C146 F1G1H100A723
10p
C147 F1G1H100A723
10p
C148 F1G1H100A723
10p
C149 ECUE1H222KBQ
0.0022
C150 ECUE1H222KBQ
0.0022
C157 ECUE1H102KBQ
0.001
C168 F1G1H100A723
10p
C169 F1G1H100A723
10p
C170 F1G1H100A723
10p
C171 F1G1H100A723
10p
C305 ECUE0J105KBQ
1
C421 ECUE1C103KBQ
0.01
C422 ECUE1A104KBQ
0.1
C511 F1G1H100A723
10p
C512 F1G1H100A723
10p
C513 F1G1H100A723
10p
C514 F1G1H100A723
10p
C515 F1G1H100A723
10p
C516 F1G1H100A723
10p
C614 ECUV1A105KBV
1
C615 ECUV1A105KBV
1
C616 ECUV1A105KBV
1
C617 ECUV1A105KBV
1
C623 ECUV1H104ZFV
0.1
C624 ECUV1C105ZFV
1
C625 ECUV1A105KBV
1
C630 F1G1H100A723
10p
C631 F1G1H100A723
10p
C802 F1G1H1R8A480
1.8p
C803 F1G1H1R5A480
1.5p
C804 F1G1H1R8A480
1.8p
C805 F1G1H3R3A480
3.3p
C806 F1G1H3R3A480
3.3p
C808 ECUE1A104KBQ
0.1
C809 F1G1H100A723
10p
C810 F1G1H2R2A480
2.2p
C811 F1G1H100A723
10p
C812 F1G1H100A723
10p
C813 F1G1H2R2A480
2.2p
C814 ECUE1H332KBQ
0.0033
C819 F1G1H100A723
10p
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
86
KX-TG5521RUB/KX-TGA551RUB
15.5.1.3. Operational P.C.Board Parts
15.5.2. Handset
15.5.2.1. Cabinet and Electrical Parts
15.5.2.2. Main P.C.Board Parts
Note:
(*1) Reconfirm the model No. written on the handset’s name
plate when replacing PCB100. Because the model No. of
the optional handset may differ from the included handset.
(*2) When replacing IC1, IC3 or X1, make the adjustment
using PNZZTG5521RU. Refer to Handset (P.57) of Things
to Do after Replacing IC or X'tal.
(*3) When removing E107, use special tools (ex. Hot air
disordering tool).
(*4) When replacing the handset LCD, See How to
Replace the Handset LCD(P.48).
(*5) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC (P.60)
(*6) Supplied IC is Flat Package Type.
plate when replacing PCB100. Because the model No. of
the optional handset may differ from the included handset.
(*2) When replacing IC1, IC3 or X1, make the adjustment
using PNZZTG5521RU. Refer to Handset (P.57) of Things
to Do after Replacing IC or X'tal.
(*3) When removing E107, use special tools (ex. Hot air
disordering tool).
(*4) When replacing the handset LCD, See How to
Replace the Handset LCD(P.48).
(*5) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC (P.60)
(*6) Supplied IC is Flat Package Type.
C820 F1G1HR50A480
0.5p
C822 F1G1H3R0A480
3p
C823 ECUE1H101JCQ
100p
C825 F1G1H100A723
10p
C826 F1G1H1R1A480
1.1p
C827 F1G1H100A723
10p
C834 F1G1H1R0A480
1p
C851 F1G1H7R0A480
7p
C853 F1G1H7R0A480
7p
C855 F1G1H100A723
10p
C856 ECUE1H101JCQ
100p
C857 F1G1H100A723
10p
C858 ECUE1H101JCQ
100p
C859 F1G1H100A723
10p
C860 F1G1H3R0A480
3p
(OTHERS)
E1 PNMC1013Z CASE,MAGNETIC
SHIELD(*2)
E2 1SH1WHM10SH0
LEAD WIRE, PARALLEL
WIRE
WIRE
X1 H0J103500027
CRYSTAL OSCILLATOR (*1)
F1 K5H302Y00003
FUSE
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
PCB2
PNWP2G5521EH OPERATIONAL
P.C.BOARD
ASS'Y (RTL)
(LEDS)
LED901 LNJ237W82RA LED
S
LED902 LNJ237W82RA LED
S
(SWITCHES)
ANS1
K0F111A00472 PUSH SWITCH
DOWN
K0F111A00472 PUSH SWITCH
ERASE
K0F111A00472 PUSH SWITCH
LOCAT/
INT
INT
K0F111A00472 PUSH SWITCH
RPT
K0F111A00472 PUSH SWITCH
SKIP
K0F111A00472 PUSH SWITCH
STOP
K0F111A00472 PUSH SWITCH
UP
K0F111A00472 PUSH SWITCH
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
101
PNGP1105Z1
PANEL, LCD
PC-HB
102
PNYT1017X6 KEYBOARD SWITCH
103
PNYE1033Z TAPE, DOUBLE SIDED
104
PNKM1154Z1 CABINET BODY
ABS-HB
105
PNHR1302Z OPTIC CONDUCTIVE PARTS,
LED LENS
PS-HB
106
L0AD01C00004
RECEIVER
107
PNHG1116Z RUBBER PARTS, RECEIVER
108
PNYE1034Z SPACER, LCD
109
PNHX1354Z COVER, LCD SHEET
110
PNHR1309Z SPACER PS-HB
111
PQHR11315Z GUIDE, SPEAKER
ABS-HB
112
L0AA02A00095
SPEAKER
113
PQHS10784Y SPACER, SPEAKER NET
114
PNJC1018Z BATTERY TERMINAL
115
PNKF1110Z1 CABINET COVER
ABS-HB
116
PNHS1079Z SPACER, BATTERY
117
PNKK1041Z1 LID,BATTERY
ABS-HB
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
PCB100 PNWPGA551RUR
MAIN P.C.BOARD ASS'Y
(RTL) (*1)
(RTL) (*1)
(ICs)
IC1 C1CB00002906
IC (BBIC (FLASH)) (*2)
(*5)(*6)
IC3 PNWIGA651EXR
IC (EEPROM) (*2)
IC801
C1CB00001842 IC (*5)
(TRANSISTORS)
Q2
B1ADGE000004 TRANSISTOR(SI)
Q4
B1ADGE000004 TRANSISTOR(SI)
Q7
UN9219J
TRANSISTOR(SI) S
Q9
2SC6054JSL
TRANSISTOR(SI)
Q11
B1ADCF000161 TRANSISTOR(SI)
Q12
B1ADCF000161 TRANSISTOR(SI)
(DIODES)
D1
MA2YD2120L
DIODE(SI)
D7
MA2ZD0200L
DIODE(SI)
D13
MA8043M
DIODE(SI) S
D14
MA8043M
DIODE(SI) S
D21
MA8043M
DIODE(SI) S
D22
MA8043M
DIODE(SI) S
DA801
B0DDCD000001 DIODE(SI)
(LEDS)
LED1
B3AEB0000151 LED
LED2
B3AEB0000151 LED
LED3
B3AEB0000124 LED
LED4
B3AEB0000124 LED
LED5
B3AEB0000124 LED
LED6
B3AEB0000124 LED
LED7
B3AEB0000124 LED
LED8
B3AEB0000124 LED
LED12
B3ACB0000216 LED
(COILS)
F1
PQLQR2M5N6K COIL S
L801
G1C27NJ00010 COIL
L802
G1C2N7Z00009 COIL
L803
G1C2N7Z00009 COIL
(RESISTOR ARRAYS)
RA1
D1H810240004 RESISTOR ARRAY
S
RA4
D1H433220001 RESISTOR ARRAY
RA30
EXB28V271JX RESISTOR ARRAY
RA31
D1H456120001 RESISTOR ARRAY
RA32
D1H468020001 RESISTOR ARRAY
RA40
EXB28V103
RESISTOR ARRAY
RA61
D1H422120001 RESISTOR ARRAY
RA800
D1H410220001 RESISTOR ARRAY
(IC FILTERS)
L46
J0JDC0000045 IC FILTER
L47
J0JDC0000045 IC FILTER
(RESISTORS)
R3
ERJ2GEJ102
1k S
R7
ERJ2GEJ122
1.2k S
R8
ERJ2GEJ101
100
S
R20
ERJ2GEJ100
10
S
87
KX-TG5521RUB/KX-TGA551RUB
15.5.3. Charger Unit
15.5.3.1. Cabinet and Electrical Parts
15.5.3.2. Main P.C.Board Parts
R23
ERJ2GEJ102
1k S
R27
ERJ2GEJ821
820
S
R28
ERJ2GEJ821
820
S
R30
ERJ3GEYJ152 1.5k S
R31
ERJ2GEJ101
100
S
R45
ERJ6RSJR10V 0.1
R50
ERJ2GEJ103
10k S
R51
ERJ2GEJ471
470
S
R52
ERJ2GEJ102
1k S
R53
ERJ2GEJ332
3.3k S
R54
ERJ2GEJ103
10k S
R55
ERJ2GEJ102
1k S
R63
ERJ2GEJ101
100
S
R64
ERJ2GEJ103
10k S
R66
ERJ2GEJ102
1k S
R73
ERJ2GEJ820
82
S
R74
ERJ2GEJ820
82
S
R203
D0GA563ZA006 56k
R215
ERJ2GE0R00
0
S
R225
ERJ2GE0R00
0
S
R330
ERJ2GEJ105X 1M S
R331
ERJ2GEJ273X 27k S
R332
ERJ2GEJ273X 27k S
R801
ERJ2GEJ681
680
S
R802
ERJ2GEJ820
82
S
R805
ERJ2GEJ470
47
S
R806
ERJ2GEJ221
220
S
R807
ERJ2GEJ221
220
S
(CAPACITORS)
C1
F2A0J3310067 330
C2
F2A0J3310067 330
C5
ECUV1A105KBV 1
C10
ECUV1A225KB 2.2
C11
ECUE1A104KBQ 0.1
C12
PQCUV0J106KB 10
C13
ECUE1A104KBQ 0.1
C17
ECUE1H100DCQ 10p
C18
ECUE1H100DCQ 10p
C35
ECUE1H560JCQ 56p
C40
ECUE1A104KBQ 0.1
C43
ECUE1H100DCQ 10p
C44
ECUE1A104KBQ 0.1
C45
ECUE1A104KBQ 0.1
C46
ECUE1H100DCQ 10p
C47
ECUV1A105KBV 1
C49
ECUV1A105KBV 1
C50
ECUV1A105KBV 1
C51
ECUV1A105KBV 1
C52
PQCUV0J106KB 10
C53
PQCUV0J106KB 10
C54
ECUE1H100DCQ 10p
C55
ECUE1H100DCQ 10p
C70
ECUE1H100DCQ 10p
C71
ECUE1H100DCQ 10p
C72
ECUE1H100DCQ 10p
C73
ECUE1H100DCQ 10p
C74
ECUE1H100DCQ 10p
C75
ECUE1H100DCQ 10p
C96
ECUE1H100DCQ 10p
C97
ECUE1H100DCQ 10p
C103
ECUE1H101JCQ 100p
C104
F1G1H100A723 10p
C105
ECUE1H101JCQ 100p
C107
ECUE1H330JCQ 33p S
C113
ECUE1H100DCQ 10p
C140
F1G1H100A723 10p
C141
F1G1H100A723 10p
C152
ECUE1H102KBQ 0.001
C172
ECUE1A104KBQ 0.1
C175
ECUV1C105KBV 1
C182
F1G1H3R0A480 3p
C186
F1G1H2R0A480 2.0p
C187
F1G1H2R0A480 2.0p
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
C188
ECUE0J105KBQ 1
C331
ECUE0J105KBQ 1
C332
ECUE0J105KBQ 1
C341
ECUE1H390JCQ 39p
C580
F1G1H100A723 10p
C802
F1G1H1R8A480 1.8p
C803
F1G1H1R5A480 1.5p
C804
F1G1H1R8A480 1.8p
C805
F1G1H3R3A480 3.3p
C806
F1G1H3R3A480 3.3p
C808
ECUE1A104KBQ 0.1
C809
F1G1H100A723 10p
C810
F1G1H2R0A480 2.0p
C811
F1G1H100A723 10p
C812
F1G1H100A723 10p
C813
F1G1H2R0A480 2.0p
C814
ECUE1H332KBQ 0.0033
C819
F1G1H100A723 10p
C822
F1G1H100A723 10p
C825
F1G1H100A723 10p
C826
F1G1H2R0A480 2.0p
C827
F1G1H100A723 10p
C834
F1G1H1R3A480 1.3p
C860
F1G1H100A723 10p
C861
F1G1H3R0A480 3p
C863
F1G1H5R0A480 5p
C864
F1G1H5R0A480 5p
(OTHERS)
MIC100 L0CBAY000032
MICROPHONE
E101 L5DYBYY00001
LIQUID CRYSTAL DISPLAY
(*4)
E102 PNHX1328Z COVER, LCD
E103 PNHR1303Z TRANSPARENT PLATE, LCD
E104 PNHR1304Z GUIDE, LCD
E104 PNHR1304Z GUIDE, LCD
ABS-HB
E105 PNHX1329Z LCD SHEET
E106 PNLA1036Z ANTENNA
E107 PNMC1027Z CASE,MAGNETIC
SHIELD
(*3)
E108 PNVE1009Z BATTERY TERMINAL
E109 PNJT1048Z CHARGE TERMINAL(L)
E110 PNJT1049Z CHARGE TERMINAL(R)
E111 PNJE1062Z SPECIAL SWITCH
X1 H0J103500034
X1 H0J103500034
CRYSTAL OSCILLATOR (*2)
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
200
PNLC1014ZB
CHARGER UNIT ASS'Y
without NAME PLATE
(RTL) (for KX-
TGA551RUB)
without NAME PLATE
(RTL) (for KX-
TGA551RUB)
200-1 PNKM1158Z1
CABINET BODY
ABS-HB
200-2 PNJT1051X
CHARGE TERMINAL
200-3 PNKF1115Z1
CABINET COVER
PS-HB
200-4 PQHA10023Z
RUBBER PARTS, FOOT
CUSHION
CUSHION
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
PCB200 PNWPTGA641CH
MAIN
P.C.BOARD
ASS'Y
(RTL)
(JACK)
J1 K2ECYB000001 JACK
S
(RESISTOR)
R1 ERG2SJ120 12
(FUSE)
F1 K5H302Y00003 FUSE
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
88
KX-TG5521RUB/KX-TGA551RUB
15.5.4. Accessories
Note:
You can download and refer to the Operating Instructions
(Instruction book) on TSN Server.
(Instruction book) on TSN Server.
15.5.5. Screws
15.5.6. Fixtures and Tools
Note:
(*1) See Equipment Required (P.49), and The Setting
Method of JIG (Handset) (P.53).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.48).
Method of JIG (Handset) (P.53).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.48).
Y.M
KXTG5521RUB
KXTGA551RUB
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
A1 PQLV219CEW AC ADAPTOR
A2 PQJA10075Z CORD, TELEPHONE
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
A
XTB26+8GFJ
TAPPING
SCREW
B
XTB2+8GFJ
TAPPING SCREW
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
PQZZ1CD300E JIG CABLE (*1)
PNZZTG5521RU BATCH FILE CD-ROM (*1)
PQZZ430PIR
TIP OF SOLDERING IRON
(*2)
(*2)
PQZZ430PRB
RUBBER OF SOLDERING
IRON (*2)
IRON (*2)