Replacement Part List - Panasonic KX-TG8421HGN Service Manual

KX-TG8421HGN/KX-TGA840FXN

15.5. Replacement Part List

1. RTL (Retention Time Limited)
Note:
The "RTL" marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will con-
tinue 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
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.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (Ω) k=1000 Ω, M=1000 kΩ
All capacitors are in MICRO FARADS (µF)p=µµF
*Type & Wattage of Resistor
15.5.1. Base Unit
15.5.1.1. Cabinet and Electrical Parts
Safety Ref. Part No.
No.
1 PNGP1050X3
2 PNGG1035Z2
3 PNKM1071X2
4 K2ECYZ000001 JACK, DC
5 L0AD02A00026 SPEAKER
6 PQHG10729Z
7 PQHR11313Z
8 PQJJ1T039Y
9 PNKE1028Z2
10 PNHR1104Z
11 PNBC1023Z1
mark indicates special
Part Name & Description Remarks
UPPER PANEL ABS-HB
GRILLE ABS-HB
CABINET BODY ABS-HB
RUBBER PARTS,SPEAKER
GUIDE, SPEAKER ABS-HB
JACK, MODULAR
CASE, CHARGE TERMINAL PS-HB
OPTIC CONDUCTIVE PS-HB
PARTS,LED LENS
BUTTON, ERASE ABS-HB
Safety Ref. Part No.
No.
12 PNBC1266Y1
13 PNBC1024Z1
14 PNBC1025Z1
15 PNBC1018Y4
16 PNHR1010Z
17 PNBC1001Z5
18 PNJK1047Z
19 PNYE1011Z
20 PNJT1025Z
21 PNLA1002Z
22 PNKF1054X2
23 PQHA10023Z
24 PNGT2220Y
15.5.1.2. Main P.C.Board Parts
Note:
(*1) When replacing IC7, IC401 or X1, make the adjustment
using PNZZTG8421HG. Refer to How to download the
data (P.68) of Things to Do after Replacing IC or X'tal.
(*2) When removing E1, use special tools (ex. Hot air disor-
dering tool).
(*3) Backside of this IC has a ground plate.
(*4) Supplied IC is Flat Package Type.
Safety Ref. Part No.
No.
PCB1 PNWP18421HGH MAIN
IC1 C0CBAYG00016 IC
IC7 C1CB00002906 IC
IC401 PQWICD300EHR IC (EEPROM)(*1)
IC421 C3FBMY000195 IC
IC801 C1CB00001842 IC (*3)
Q2 B1ABCE000009 TRANSISTOR(SI)
Q3 B1ACGP000008 TRANSISTOR(SI)
Q4 PQVTBF822T7
Q5 2SD0874AS
Q8 B1ADGE000004 TRANSISTOR(SI)
Q9 B1ADGE000004 TRANSISTOR(SI)
Q421 2SC6054JSL
D1 B0JCME000035 DIODE(SI)
D3 B0EDER000009 DIODE(SI)
D9 MA111
D15 PQVDRLZ3R9A
D16 PQVDRLZ3R9A
D22 B0ECKM000008 DIODE(SI)
D23 MA8220
D26 MANV250GEL
DA801 B0DDCD000001 DIODE(SI)
DA802 B0DDCD000001 DIODE(SI)
L1 PQLQXF330K
L2 PQLQXF330K
L801 G1C27NJ00010 COIL
L802 G1C3N0ZA0063 COIL
L803 G1C3N0ZA0063 COIL
RA1 D1H810240004 RESITOR ARRAY
RA402 D1H410320002 RESITOR ARRAY
RA501 EXB28VR000X
RA80 D1H422120001 RESITOR ARRAY
SA1 J0LF00000026 VARISTOR
R2 ERJ12YJ391
R3 PQ4R10XJ184
100
Part Name & Description Remarks
BUTTON, ANSWER ON ABS-HB
BUTTON, STOP ABS-HB
BUTTON, LOCATOR ABS-HB
BUTTON, NAVIGATOR KEY ABS-HB
GUIDE, BUTTON PS-HB
BUTTON, MESSAGE AS-HB
KEYBOARD SWITCH
SPACER, ANTENNA
CHARGE TERMINAL
ANTENNA
CABINET COVER PS-HB
RUBBER PARTS, FOOT
NAME PLATE
Part Name & Description Remarks
P.C.BOARD ASS'Y
(RTL)
(ICs)
S
(BBIC(FLASH))(*1)(*3)(*
4)
(TRANSISTORS)
TRANSISTOR(SI)
TRANSISTOR(SI)
TRANSISTOR(SI)
(DIODES)
DIODE(SI) S
DIODE(SI) S
DIODE(SI) S
DIODE(SI) S
DIODE(SI)
(COILS)
COIL S
COIL S
(COMPONENT PARTS)
S
RESITOR ARRAY
(VARISTOR)
(SURGE
ABSORBER)
(RESISTORS)
390
180k S