Exploded View And Replacement Parts List - Panasonic KX-TG8421BX Service Manual

KX-TG8421BX/KX-TGA840BX

4 Exploded View and Replacement Parts List

4.1. 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
4.1.1. Base Unit
4.1.1.1. Main P.C.Board Parts
Safety Ref. Part No.
No.
PCB1 PNWP18421BXH MAIN
C3 F1K2H681A008 680P
C4 F1K2H681A008 680P
C5 ECUV1C103KBV 0.01
C6 ECUV1C103KBV 0.01
C7 ECUV1C104KBV 0.1
C8 ECUV1C104KBV 0.1
C9 F1K2H681A008 680P
mark indicates special
Part Name & Description Remarks
P.C.BOARD ASS'Y
(RTL)
Safety Ref. Part No.
No.
C10 F1K2H681A008 680P
C14 ECUE1E472KBQ 0.0047
C17 PQCUV1A225KB 2.2
C18 ERJ3GEYJ682
C22 PQCUV1A105KB 1
C23 ECJ0EB0J224K 0.22
C25 ECUE1C103KBQ 0.01
C27 F2A1H100B132 10
C29 F1G1H5R0A480 5P
C30 F1G1H5R0A480 5P
C31 PQCUV1A225KB 2.2
C32 F2A1C1010119 100
C36 F2A1A3310040 330
C37 F1G1H5R0A480 5P
C42 ECUV1C103KBV 0.01
C43 ECUV1C103KBV 0.01
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
C70 ECUE1H100DCQ 10p
C72 ECUE1A104KBQ 0.1
C74 ECUE1H100DCQ 10p
C75 ECUE1A104KBQ 0.1
C84 ECUV1A225KB
C136 ECUE1H100DCQ 10p
C137 ECUE1H100DCQ 10p
C141 ECJ0EB0J224K 0.22
C145 ECUE1H100DCQ 10p
C146 ECUE1H100DCQ 10p
C147 ECUE1H100DCQ 10p
C148 ECUE1H100DCQ 10p
C149 ECUE1H222KBQ 0.0022
C150 ECUE1H222KBQ 0.0022
C157 ECUE1H102KBQ 0.001
C168 ECUE1H100DCQ 10p
C169 ECUE1H100DCQ 10p
C170 ECUE1H100DCQ 10p
C171 ECUE1H100DCQ 10p
C305 ECUE0J105KBQ 1
C421 ECUE1C103KBQ 0.01
C422 ECUE1A104KBQ 0.1
C511 ECUE1H100DCQ 10p
C512 ECUE1H100DCQ 10p
C513 ECUE1H100DCQ 10p
C514 ECUE1H100DCQ 10p
C515 ECUE1H100DCQ 10p
C516 ECUE1H100DCQ 10p
C517 ECUE1H100DCQ 10p
C518 ECUE1H100DCQ 10p
C519 ECUE1H100DCQ 10p
C614 ECUV1A105KBV 1
C615 ECUV1A105KBV 1
C616 ECUV1A105KBV 1
C617 ECUV1A105KBV 1
C625 ECUV1A105KBV 1
C630 ECUE1H100DCQ 10p
C631 ECUE1H100DCQ 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 ECUE1H100DCQ 10p
26
Part Name & Description Remarks
6.8k
2.2
S
S