Canon DC20 E - Flash Pcb Section (Dc20 A,Dc20 E,DM-Dc20 Only)

Q503
T501
P5V
IC501
TPS65552RGT
DC/DC CONVERTER CONTROL
2
16
10
SW2
1SW1
6G IGBT
VBAT
CHG
4
F ON
3
VCC
FLASH PCB
Q504
TP502
TO TRIGER COIL
TO XENON
TP501
Xe(+)
Xe(−)
CN501
2
1
T(+)
T(−)
CN502
2
1
TO
SYSTEM CONTROL SECTION
MAIN PCB
CN103
P5V
P5V
ST VDHGL
ST UNREG
ST UNREG
ST UNREG
ST TMG
ST EFCHG
CN500
1
2
7
10
11
12
8
9
P5V P5V
Q501
Q502
FLASH PCB SECTION (DC20 A,DC20 E,DM-DC20 ONLY) DC10 E, DC20 E
CANON INC. 2005
C
01 Sep. 2005