Samsung PN22NSBU, PN22NSCUU, PN22NS Schematics Diagram

10-1 PN22N*

1

4

6

3

7

2

5

10 Schematic Diagrams

10-1 Power Part Schematic Diagram

WAVEFORMS

1

Q601 Gate

CH1 RMS = 11.5V

4

Q602 Drain

CH1 RMS =434.4V

5

IC611 Drain

CH1 RMS = 333.2V

3

Q602 #Gate

CH1 RMS = 4.50V

7

ZD603 Cathode

CH1 RMS =108.4V

6

T601 #13

CH1 RMS = 239..2V

2

Q601 Drain

CH1 RMS = 226.0V

10 Schematic Diagrams

PN22N* 10-2

10-2 Micom & Process Part Schematic Diagram

8

9

10

11

13

12

14

16

15

8

ICS201 #16

CH1 RMS = 4.632V

11

ICS201 #26

CH1 RMS =4.372V

12

ICS201 #25

CH1 RMS = 3.488V

10

ICS201 #14

CH1 RMS =2.904V

14

ICS202 #26

CH1 RMS =8.88V

13

DS200 Cathode

CH1 RMS = 1.460V

9

ICS201 #17

CH1 RMS = 4.404V

16

ICS202 #23

CH1 RMS = 3.668V

15

ICS202 #24

CH1 RMS = 3.564V

10 Schematic Diagrams

10-3 PN22N*

10-3 D/Convergence & Purity Part Schematic Diagram

10 Schematic Diagrams

PN22N* 10-4

10-4 HORI & VERTICAL Part Schematic Diagram

C458

C422

R404

R412

R303

R301

R304

R305

C452

C451

R421

C411

C412

C457

C413

R420

25

21

22 23

20

18

19

17

26

24

17

IC402 #4

CH1 RMS = 2.86V

18

IC402 #6

CH1 RMS = 2.78V

19

T402 #10

CH1 RMS =11.52 V

20

T402 #8

CH1 RMS =188.4 V

21

Q404 Gate

CH1 RMS = 7.67V

22

Q405 Base

CH1 RMS =3.75 V

23

Q405 Collector

CH1 RMS = 353.2V

24

C312(-)

CH1 RMS =4.28 V

25

IC301 #6

CH1 RMS = 8.72V

26

C457 Common

CH1 RMS =125.5 V

10 Schematic Diagrams

10-5 PN22N*

S-CORRECTION

H-FREQUENCY S1 S2 S3 S4 S5

~ 34.9 kHz H H H H H

HH H LH

LL H LH

HL LHH

LL H LH LH L HL LL LHL LH H LL

LH H LL HL H LL HL H LL

LL H LL HH L LL

LH L LL

LH L LL HL L LL

LL L LL

S6

H H H

L L L L L L L L L L L L L L L

L

35.0 kHz ~ 36.9 kHz

37.0 kHz ~ 39.9 kHz

40.0 kHz ~ 43.9 kHz

44.0 kHz ~ 50.9 kHz

51.0 kHz ~ 60.9 kHz

61.0 kHz ~ 64.9 kHz

65.0 kHz ~ 67.9 kHz

68.0 kHz ~ 72.9 kHz

73.0 kHz ~ 75.9 kHz

76.0 kHz ~ 77.9 kHz

78.0 kHz ~ 80.9 kHz

81.0 kHz ~ 84.9 kHz

85.0 kHz ~ 91.9 kHz

92.0 kHz ~ 94.9 kHz

95.0 kHz ~ 99.9 kHz

100.0 kHz ~ 104.9 kHz

105.0 kHz ~ 109.9 kHz

110.0 kHz ~ 114.9 kHz

LL L LL L

115.0 kHz ~ 119.9 kHz

LL L LL L

120.0 kHz ~ 124.9 kHz

LL L LL L

125.0 kHz ~ 129.9 kHz

22”