Philips CDI 220/31 - Page 27

6.3.2 Power supply Circuit diagram
FRO!
T
RAF
O
1801- 2
11
,-------------------------------7
i
""
~lim
!
1805
2801
I
3300u
/
35V
2819
I 170•
22n
GND
J.
3
281
1
22n
i,;
2803
I
1000u
/
35V
2816
J
7803
LK337
1NI002
1806
.,
2802
2804
I
2200u
/
16V
I
22n
22
n
I
2
_
1_
8
_0.!_
1
1802- 1
5
4
+5V/l,5A
250uh
/
4A
lOuH
18
02
- 2
2808
280
9
1802
- 3
I
4700u
/
6V3
I
1000
u/
6V3
2
5
1
28
05
100n
6807
6810
MBR
1515
2N6391
1
38
08
2815
lk
r 2•
380
1
68k
38
06
6k8
3805
220k
3807
47k
+25V/50mA
18
02 - 5
t--,---,.---------------------------=
-5
:.c
•f
c.:
4.::
00mA
=
--
1802-1
28
07
38
03
I
22
u/50V
270£
9802
9803
1808
1805
/
20
X
T315mA
T2A
/
25
/
31
X
X
T315mA
T800mA
T2A
T2A
I
/
37
/
39
R
l802-6
1802- 7
i
1802-8
X X
T600mA T315mA
T2A T2A
l
I
1
9801
L
1806
TlA
Tl
A
TlA
TlA
TIA
TO
HONO
BOARD
j
~
_J I
1
2818
1808-1}
r~
{
1803-2
L
---
I
'
!.
..
58
..
01.
1
_
L..:i
~'
1808-2 ON/
OFF
~
-
3n3
X
SW
ITCH
HAIN
S I
2810
---~
2811
18
04 - 1 }
INLET
1
N
J
ln5
I
ln5
.
.,.
,
..
7
-
c:
:::
;
r
,.,._,
.::..
I
1804-
2
L
________________________________
,
10
11
18
01 G 1
180
1
F
1
1801
B
1
18
01
B
1
18
01
B
1
18
02
Gil
A
1m
m
1802
Fil
1802
Ell
18
02
Cll
1m
m
l!!l
~
l
1m
m
18
04
Ill
s
1m
n
1m
M
1m
G
1
l
ml
~
l
2803
£ 3
lm
8 l
2806
£
5
2807
G
6
28
08 C 8
mi
~
l
llll
I~
llll
g
l
2815
ClO
lm
~
l
2818
HlO
28
19
B
3
3801
G
5
im
n
3804
D
5
3805
D
5
Jm
EI
E
im
~
1
i
58
03
B
7
im
n
im
n
680
4
G
2
6805
o
3
6807
C 8
!Ii!
Pl
1801
A
4
1802
£
5
1803
F
5
98
01
H 2
9802
110
9803
no
PCS 67 650
A
X]
,
],