Read Panasonic KX-TG8421CAT / KX-TGA840UAT Service Manual online
104
KX-TG8421CAT/KX-TGA840UAT
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 PNZZTG8421CA. Refer to Handset (P.70) of Things
to Do after Replacing IC or X'tal.
(*3) When removing E103, use special tools (ex. Hot air dis-
ordering tool).
(*4) When replacing the handset LCD, See How to
Replace the Handset LCD(P.61).
(*5) Backside of this IC has a ground plate.
(*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 PNZZTG8421CA. Refer to Handset (P.70) of Things
to Do after Replacing IC or X'tal.
(*3) When removing E103, use special tools (ex. Hot air dis-
ordering tool).
(*4) When replacing the handset LCD, See How to
Replace the Handset LCD(P.61).
(*5) Backside of this IC has a ground plate.
(*6) Supplied IC is Flat Package Type.
C813
F1G1H2R2A480 2.2p
C814
ECUE1H332KBQ 0.0033
C819
ECUE1H100DCQ 10p
C820
F1G1HR75A480 0.75p
C822
ECUE1H100DCQ 10p
C823
ECUE1H101JCQ 100p
C825
ECUE1H100DCQ 10p
C826
F1G1HR90A480 0.9p
C827
ECUE1H100DCQ 10p
C834
F1G1HR50A480 0.5p
C851
F1G1H2R0A480 2p
C853
F1G1H2R0A480 2p
C855
ECUE1H100DCQ 10p
C856
ECUE1H101JCQ 100p
C857
ECUE1H100DCQ 10p
C858
ECUE1H101JCQ 100p
C859
ECUE1H100DCQ 10p
C860
F1G1H3R0A480 3p
C861
ECUE1H100DCQ 10p
(OTHERS)
E1
PNMC1013Z
CASE,MAGNETIC
SHIELD(*2)
E2
WBX10SH-3.5G LEAD WIRE, PARALLEL
WIRE
X1
H0J103500027 CRYSTAL
OSCILLATOR
(*1)
F1
K5H302Y00003 FUSE
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
PCB2
PNWP2G7431H
OPERATIONAL P.C.BOARD
ASS'Y (RTL)
ASS'Y (RTL)
(DIODES)
LED901
PQVDBR1111C
LED
S
LED902
PQVDBR1111C
LED
S
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
101
PNGP1047Z1
PANEL,LCD
PMMA-HB
102
PNGG1050Z1
GRILL,FRAME
ABS-HB
103
PNYE1013Z
TAPE, DOUBLE SIDED
104
PNGG1033Z1
GRILLE
ABS-HB
105
PNKM1069Z1
CABINET BODY
ABS-HB
106
PNHR1105Z
OPTIC CONDUCTIVE PARTS,
LED LENS
PS-HB
107
L0AD01A00017
RECEIVER
108
PQHG10729Z
RUBBER PARTS, RECEIVER
109
PNYE1011Z
SPACER, LCD
110
PNBX1047Z1
PUSH BUTTON
ABS-HB
111
PNYT1013X4
KEYBOARD SWITCH
112
PNBC1267Z1
BUTTON, CURSOL KEY
113
PNJT1026Z
CHARGE TERMINAL(R)
114
PNJT1027Z
CHARGE TERMINAL(L)
115
PQHR11315Z
GUIDE, SPEAKER
ABS-HB
116
L0AA02A00095
SPEAKER
117
PQHS10784Y
SPACER, SPEAKER NET
118
PNJC1014Z
BATTERY TERMINAL
119
PNKE1027Z1
COVER, EP CAP
120
PNKF1052Z1
CABINET COVER
ABS-HB
121
PQQT23183Z
ATTENTION LABEL
122
PNGT2092W
NAME PLATE
123
PNHS1079Z
SPACER, BATTERY
124
PNKK1028Z1
LID,BATTERY
ABS-HB
125
PNHX1219Z
PET SHEET
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
PCB100
PNWPGA840UAR MAIN P.C.BOARD ASS'Y
(RTL) (*1)
(ICs)
IC1
C1CB00002906 IC (BBIC (FLASH)) (*2)
(*5)(*6)
IC3
PQWIA130EXRR 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
B0JCME000035 DIODE(SI)
D21
MA8043M
DIODE(SI)
S
D22
MA8043M
DIODE(SI)
S
DA801
B0DDCD000001 DIODE(SI)
LED1
B3AEB0000124 DIODE(SI)
LED2
B3AEB0000124 DIODE(SI)
LED3
B3AEB0000124 DIODE(SI)
LED4
B3AEB0000124 DIODE(SI)
LED5
B3AEB0000124 DIODE(SI)
LED6
B3AEB0000124 DIODE(SI)
LED12
B3ACB0000216 DIODE(SI)
(COILS)
L801
G1C27NJ00010 COIL
L802
G1C3N6ZA0063 COIL
L803
G1C3N6ZA0063 COIL
F1
PQLQR2M5N6K
COIL
S
(COMPONENTS PARTS)
RA1
D1H810240004 RESISTOR ARRAY
S
RA2
D1H410220001 RESISTOR ARRAY
RA4
D1H433220001 RESISTOR ARRAY
RA61
D1H422120001 RESISTOR ARRAY
(VARISTORS)
D13
D4ZZ00000024 VARISTOR
D14
D4ZZ00000024 VARISTOR
(CONNECTORS)
CN3
K1MN18BA0111 CONNECTOR
CN4
K2HD103D0001 CONNECTOR
(IC FILTERS)
L9
J0JCC0000287 IC FILTER
L72
J0JCC0000276 IC FILTER
R308
J0JCC0000286 IC FILTER
(RESISTORS)
R2
ERJ2GEJ392
3.9k
R6
ERJ2GEJ102
1k
R7
ERJ2GEJ122
1.2k
R8
ERJ2GEJ101
100
R12
ERJ2GE0R00
0
R20
ERJ2GEJ100
10
R22
ERJ2GEJ332
3.3k
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