D1 D2 LSP1 1N5400 LSP3 1N5400 OUT IN GND 10u
10u
L7912 C4 IC3
C3
2200u
D3 1N5400
D4 1N5400
C1
IN
C9
GND
C10
2200u
10u
IC1 L7812 GND
10u
GND
GND
GND
GND
OUT
C2
GND
GND
GND
LSP2
10u
10u
C7
220
R1 R2
GND
220
GND
GND IN
C13
OUT ADJ
IC5 LM317
10u GND
R6
LM337 IC6
GND
270
OUT IN ADJ 10u
LSP4 LSP5 LSP6 LSP7 LSP8 LSP9
C14 10u GND
R4
GND
220
R3
270
C12
IC2 L7805 GND
GND
GND
C8
GND
GND
R5
C5
OUT
C11
220
L7905 C6 IC4
10u
IN
OUT IN GND 10u
10u
GND GND
10/25/2009 9:34:48 AM C:\Documents and Settings\xxx\My Documents\schematic.sch (Sheet: 1/1)