Modifications; T I M I N G O F D I S P L A Y U N I L; B L O C K D I A G R A M H E - Philips PM2517E Service Manual

7 . 3 .
92
M O D I F I C A T T O N S I N P I V ] 2 5 1 7 E
Between Dl\,401 601 ancl
D M o 1 1 7 1 5
R e p l a c e d C 1 0 1
8 2 0 p 1 0 0 V
I n
1 0 0 V
l 0 ! i .
4 A 2 2 1 2 2 3 0 0 3 1 r e p l a c e c l t r y
1 0 " ; 4 8 2 2 1 2 2 3 1 1 1 5
r_
r ,
r_
r
t
t
b
t
[ ,
t r
t ;
t ;
t ;
ei
t l
t l
t
t l
d
d
t l
*
C4O2
100n 100V
10.,"
4822 121 40036 replacect by
33n 100V
t0!; 4822 121 4A238
C 4 0 6
2 n 2
4 0 V
- Z O + B O 4 9 2 2 1 2 2 3 0 1 1 4
v 4 5 2
B Z X 7 9 C 1 3
5 3 2 2 1 3 0 3 4 1 9 5
V802
8C548
4A22 13O 4O%A replacec.l by
BC549C
4A22 ßO 44246
R I 1 8
1 l v l
C R 2 5
1 0 " ;
4 8 2 2 j 1 0 6 3 . 1 8 7 r e p a c e d t r y
2 M 2
C R 2 5
1 0 " i 4 8 2 2 1 . 1 0 6 3 1 9 6
R 3 1 0
1 0 k 5 l \ 4 R 2 5
5 3 2 2 1 1 6 5 O j 3 1 r e l ) a c c ( t b y
9 k 0 9 r \ 4 R 2 5
1 " ,
5 3 2 2 1 1 6 5 4 6 1 5
R 3 1 3
4 8 k 7
l \ i l R 2 5
1 " ,
5 3 2 2 1 1 6 5 0 4 4 2 f - " p t . i c e c t
t ) y
t o k
t \ 1 R 2 5
5 3 2 2 1 1 6 5 4 6 1 9
r*
I
D l \ 4 0 1 9 0 0 o n w a r c l s
D [ i ] 0 1 1 7 1 5
o n w a r o s
A d d e d
C a n c e l l e d
R e p i a c e d
R e p a c e c l
R e p l . c e d
R e a s o n
R e p l a c e d
e \ t e r r a l
c a ! s n q h e a t h
r s d r e : c l y
s r a l r s r o r v 0 0 t = 8 2 X 1 5 C 2 V 1 . 5 3 2 2
1 3 0 3 4 0 4 9
D r f t i n q o f 0 0 0 0 4 6 t l L r e t r ) h e . t h F r o n j r h e g V o f t h e
i r o w e r s L r p p V . . 3 V r s c l r s s i l t a t r : t l
/ n t h e p o ! \ / e r s u p t ) V ,
f e ! r t h e O O 0 0 6 4 B y m e a n s o f r h , " s t a t ) s t o r a b o u t 2 V
( l s s r p a t - " ( l f r a r t h e p o v v e r r l t p u t t { r r n r n a
R 6 1 0
2 4 9 k
l v t R 2 5
1 , , , 5 3 2 2 1 i 6 5 4 7 3 4 r e p t a c e c l
2 0 5 k
l \ i t R t 5
1 , ' : , 5 3 2 2 1 1 6 5 4 / 2 1
C 3 0 5
3 . 9 p
5 0 0 V j O 2 5 p
4 8 2 2 1 2 2 3 1 2 1 7 r e p l a c r : d b y
5 . 6 p
5 0 0 V t 0 2 5 p
4 8 2 2 1 2 2 3 1 1 9 j
C 3 0 6
3 . 9 p 5 0 0 V 1 0 . 2 5 p
4 a 2 2 1 2 2 3 1 2 1 j
4 . 7 p
5 0 0 V j 0 2 5 p
4 B 2 Z 1 2 2 3 1 1 8 9
C 3 0 7
1 . 2 n
5 0 0 V . 1 0
4 8 2 2 1 2 2 3 1 j j 1 r e p t a c e c l b y
2 . V t
5 0 0 V , i 0
4 9 2 2 1 2 2 3 1 1 1 6
T r a c k C 6 0 1 r o 4 3 0 1 , , i 5 i s c r r r
C 6 0 ' l s c o n n e c t e c l i o A 3 0 1 , ' 9
V 3 5 0 i s n o t n e e d e d a n y m o r e
P r c k u p ( h a n c 1 ) w h e n . n e a s u r / n g m a i n s c u r r e n t s ( A C ) .
R r 0 4
1 0 s ) c R 2 5
4 1 s l
c R 2 5
C 1 0 3
2 2 0 n F
' 1 0 0 V t
i O
4 7 0 n F 1 0 0 V : t 0
O v e r l o a d i n q o f O 0 0 0 6 0
4 4 2 2 1 1 0 6 3 0 5 4 r e p t a c e c l b y
4822 110 64045
4822 121 30031 replaced bV
5322 1 22 401 1 5
R e a s o n
B e p J a c e d
R 4 0 6
1 3 k 3
l v l R 2 5 0 . 5 , t ;
5 3 2 2 1 ] 6 5 4 6 2 i r e p t a c e d b V
2 k B 1
l v ] R 2 5 0 . 5 " 1 , 5 3 2 2 1 1 6 5 5 2 t 9
R 4 0 7
4 7 0 S 2 0 . 0 5 W 2 O 9 L
4 8 2 2 1 O O 1 0 0 3 8 r e p r a c e c 1
b y
100 'f2 0.05w
20..; 4822 100 10075
R 4 C 8
1 3 k 3
N , 1 R 2 5 0 . 5 9 ;
5 3 2 2 1 1 6 5 4 6 2 , - r e i r l a c e d b y
2k87
t\,1R25 0.59.;
5322 116 55219
R 4 1 2
4 7 k
C R 2 5
4 g 2 2 1 1 O 6 3 1 b 2 r e p a c e r l t r y
6 k 8
c R 2 5
4 8 2 2 1 1 O 6 3 1 2 s
R 4 1 4
5 k 6 2
c R 1 6
5 0 ; 4 8 2 2 1 1 1 3 0 3 1 3
R 4 1 5
5 k 6 2
C R 1 6
5 e i
4 8 2 2 1 1 1 3 O 3 i 3
L - A a k a q e
o f s a f e t y r e c r i f i e r s V 4 5 O l V 4 b 1 c a L r s / n g
( l e v r a r i o n t n 1 0 N l f l
r a n g e .