Philips 19PR15C1 Schematic

Philips Consumer Electronics

Technical Service Data

Service and Quality Service Publications Dept. One Philips Drive P.O. Box 14810 Knoxville, TN 37914

Manual 7561

Model no.: 19PR15C1 First Publish: 8-21-98 Rev. Date: 01-24-2006 Print Date: 1/24/2006

Scope Patterns

REFER TO SAFETY GUIDELINES

SAFETY NOTICE: ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.

CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING

19PR15C1(7561) Page: 1

1 2Vp-p 5uSec

5

11.5Vp-p 5uSec

2

0.8Vp-p 5uSec

6 6Vp-p 5mSec

3

11.2Vp-p 5uSec

7A 38Vp-p 5uSec

4

8.1Vp-p 5uSec

7B 22Vp-p 5uSec

7C

5uSec

8B 40Vp-p 5uSec

7D 200Vp-p 5uSec

9 1Vp-p 5mSec

7E 32Vp-p 5uSec

10

2.7Vp-p 5mSec

8A 280Vp-p 5uSec

11

4.8Vp-p 5mSec

12

4.8Vp-p 5mSec

13 5Vp-p 5mSec

14 5Vp-p

0.1uSec

15 4Vp-p

0.1uSec

19PR15C1(7561) Page: 2

16

4.8Vp-p 5mSec

20 1Vp-p 20uSec

17

4.5Vp-p 20uSec

21

1.8Vp-p 5mSec

18

2.3Vp-p

0.2uSec

22

0.9Vp-p 20uSec

19

4.5Vp-p 20uSec

23 1Vp-p 20uSec

24 1Vp-p 20uSec

28

2.8Vp-p 20uSec

25

1.6Vp-p 20uSec

29

2.6Vp-p 20uSec

26

1.4Vp-p 20uSec

30

2.6Vp-p 20uSec

27

1.4Vp-p 20uSec

31

2.5Vp-p 20uSec

32

2.2Vp-p 20uSec

33 1Vp-p 20uSec

34

2.3Vp-p 20uSec

35

5.7Vp-p 20uSec

19PR15C1(7561) Page: 3

36

3.2Vp-p 5mSec

40

8.1Vp-p 20uSec

37

1.6Vp-p 5mSec

41

1.1Vp-p 20uSec

38

1.5Vp-p 5mSec

42 5Vp-p 20uSec

39

2.3Vp-p 20uSec

43 11Vp-p 20uSec

44 725Vp-p 20uSec

46A 45Vp-p 20uSec

45A

20uSec

46B 51Vp-p 20uSec

45B 22Vp-p 20uSec

46C 102Vp-p 20uSec

45C 110Vp-p 20uSec

47 28Vp-p 5mSec

48 1Vp-p 5mSec

49 48Vp-p 5mSec

50

1.1Vp-p 5mSec

51 78Vp-p 20uSec

19PR15C1(7561) Page: 4

52

1.3Vp-p 20uSec

56 82Vp-p 20uSec

53

2.5Vp-p 20uSec

54 80Vp-p 20uSec

55

1.3Vp-p 20uSec

19PR15C1(7561) - A8 MAIN CHASSIS (SECTION 1) Page: 1 of 15

19PR15C1(7561) - A8 MAIN CHASSIS (SECTION 2) Page: 2 of 15

19PR15C1(7561) - A8 MAIN CHASSIS (SECTION 3) Page: 3 of 15

19PR15C1(7561) - A8 MAIN CHASSIS (SECTION 4) Page: 4 of 15

19PR15C1(7561) - A8 MAIN CHASSIS (SECTION 5) Page: 5 of 15

19PR15C1(7561) - APT189 13", 19" & 20" CRT MODULE Page: 6 of 15

19PR15C1(7561) - ASD039/040 LEAD STEREO (NON DBX) MODULE Page: 7 of 15

19PR15C1(7561) - ASD042/043/047 DBX STEREO MODULE Page: 8 of 15

19PR15C1(7561) - A8 MAIN CHASSIS PCB (TOP) Page: 9 of 15

19PR15C1(7561) - A8 MAIN CHASSIS PCB (BOTTOM) Page: 10 of 15

19PR15C1(7561) - ASD039/040 LEAD STEREO (NON DBX) MODULE PCB (TOP) Page: 11 of 15

19PR15C1(7561) - ASD039/040 LEAD STEREO (NON DBX) MODULE PCB (BOTTOM) Page: 12 of 15

19PR15C1(7561) - ASD042/043 DBX STEREO MODULE PCB Page: 13 of 15

19PR15C1(7561) - APT189 13", 19" & 20" CRT MODULE PCB (TOP) Page: 14 of 15