Kodak EasyShare C643

Diagrams
SM1399-1 – 19JUN06 77 Section 7: Diagrams Block System Overview
ASIC
SDRAM
(8Mx32)
Nand Flash
With
Boot code
(32Mx8)
SD
Card
2.4 inch
Color LCD
3.3V
LED backlight
Video out
uP
32.768
KHz
4.9152
MHz
Reset_in
I2C
12
MHz
Lens
LED R,G.
3.3V
6M
CCD
CDS/AD
V Dri.
15.5V & -8V&3.3V shutter
Sig.
in
H1/H2/RG
10 bit
L OK R
5 way button
Take button
Self timer LED
Mode Dial
USB
conn.
Dock
Share,Dock det.,battery charge
DOCK_PWR
Battery
Power sel.
F1
F2
Dock Batt+
DC/DC
convert
15.5V
-8V
3.3V
1.5V
5VM
feedback
12.5v
FB4
I/F
SD1 ONM
SD2~4
Flash light
Flash
Trigger
circuit
Strobe
Cap.
Flash
Charge
Circuit
3.3V
PWR
Flash TRG
Flash CHR
Flash RDY
Bat. Type Det.
DC cont.
MCU 3.3V
Flash TRG
Bat. Temp.
sensor
I/F
Dock PWR 3.3V
Take board
DC_ PWR
MCU3.3V
10 modes
.
Speaker out
Audio
IC
Mic
in
AUD
in
P273_9006FA