Text preview for : 15_03_01.pdf part of PANASONIC KX-FL403 SERVICE MANUAL



Back to : KX-FL403.part01.rar | Home

24V
CN1 +24V 1 TOPCVR 7 CHG REM 3
SW1 125V 0.8A F1 R1 33KW

Approx 45V

Approx
J11

0V

57KHZ

B1 4

T1
CHG
C81 C82 D82 7 D12 120V 150V 120V 8 2.2MW 2.2MW 2.2MW 2.2MW 2.2MW R55 R47 R46 R45 R44 R81 D81

J9

D3 Q3 4.7KW

3 5

J12 R3 35V 47mF

4.7KW

R5

R13 33KW

C5

D5 8V

R18 8.2KW

R25 270W

2 6 1 12V

C1

D1

14V "L" Active

220KW 50V 0.033mF R6

+

8 C7

50V 0.01mF

33KW

6.3V 1mF

33KW C11

R9

IC1

D2

6V

R7

D9

2
16V 0.068mF D4 39V

D14

D13

GND

J16

10V

D8

D7

10 + 9-

16V 0.22mF D6

10KW

R20

C10

33KW

R27

10KW

12KW

820KW 910KW 910KW C4 1KV 470pF R17

J4 J3

D11

150V R26 R24 160KW 10MW

ALM

6

Q1 2.2KW R8

R10 33KW

10KW 14

+ 12 - 13 12KW R21

J17

150V

C8

D16

VR1

R4

R11

R12

R14

25V 0.1mF

Grid

150V

D15

C2

IC1

DEV
R59 33KW J1 J2

33KW

10MW

R50

1KW

R31

R48

R37 33KW

R40 220KW

C32 50V 0.033mF 5+ 6 7

4.7KW

33KW

"L" Active
DEV REM 4

22KW

R34

R32

R35 50V 4700pF 430KW C31

Approx 10V

0V 76KHZ
B61 T61 5 8 D78

3.15KV 330pF

C67

390KW

Approx 38V
R54

2.2KW

R41

R43

IC1

56KW

R49

R42

10MW

Q32

1

TRA+/2

J15

7

3.15KV 330pF C68

R75

2 C62 D61 8V R72 39KW R74 750W 50V 0.1uF 3 6 Q62 4

50MW

R71

J7 J8

9

3

560KW 50V 0.033mF 4.7KW J14 3 4 + 211 R64 560K 1

10

D79

10KW

R70

C3

1 50V 0.01mF
22V

C64

180KW

10KW C61

16V 0.068mF

5

D66

TRA CLK

R65

R66

D67

C66 2KV 330pF

D63

SW2

J18

39V

J10

DRUM 8

R67 270KW

R68 2.7KW

D65

D68

D70 D69 D71

D72

D73

150V 150V 150V 150V 150V 150V 150V

J5 J6

D77

IC1

2KV 120pF

C33

OPC

Approx 6V 0V 7.8KHZ

KX-FL403FX HIGH VOLTAGE POWER SUPPLY BOARD