Text preview for : 13_02_01.pdf part of PANASONIC KX-FP343 SERVICE MANUAL



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+24V CN517 16

AG

7 CN506

1 R519 C504 C505 R501

1.25A 5 CN515 C604 1 F503

+5VA C822

1

C506

+5VD

C502

DG PG C501

4 IC506 1 Q503 5 1 L501 8 E

CN505 11

1 2 3 4 5 6 7 8 9 A B C D E F GH I R590 C585 +12V A11

L502 L503 L504 L505

C543

1.25A F504 R535

A9 A16

A8

A17

A13 A15 A18 A7 A14 A2 A3 A10 CE2 RD WR ROMCS D4 C536

A6 A5 A4

R554

CN516 Q507 E L526 L527 L528 L529 C592 1 5 C606 C591 L525

C654

A12 D3 D2 D1 A19 C513 +3.3VD

R742

R688

A0 A1 CE1

C560 C821 L510 C550 R561 C614 L519 L515 R832 C589 R687 R824 C558 R686 C656 C559 R685 C546 L516 L517 C583

C659

D7 D6 D0

1 CN504 1 +5VD

8 10

C531 C610 C537

D5 R551

L509 AG-M R825 C585 C657

Q505 E

C569 C566 C575 C665 R711 R740

RESET

PFUP1349Z PbF
435 432 428

R705 C517 R529 C609 R526

+2.5V MFCS

C634

C510

C832 L520 R556 R631 CN503 R560 10 1 R682 C545 Q518 E

C635 C522 C524

R621

C538

C621

C652

L532

+3.3V/BAT +2.5V/BAT C605 R728 R658 R599 R657

BAT

CN509

Note: The position of "PbF" marking sometimes may change.

KX-FP343CE : DIGITAL BOARD(PCB1) : BOTTOM VIEW