Block Diagram; Lens Assembly - Sony DSC-S75 Training Manual

Since troubleshooting is limited to identifying a defective board or module, the circuit descriptions will only include
areas that are necessary to identify a defective board or module.
The camera consists of a lens assembly, camera and data control circuits, audio and video processing, and the
flash circuits.
LENS ASSY.
FP-425
FLEX BD.
LASER
IR

Lens Assembly

The lens assembly is replaced as single unit. No repairs are done to its internal components. The lens contains
a total of five motors and servo motors, four position sensors, IR light sources and a laser light source. The CCD
assembly is an integral part of the lens and the whole lens assembly is replaced if the CCD is defective.
Chapter 13 - DSC-F707 Block Diagram
CCD
IRIS
5 MOTORS
4 SENSORS
FLASH CONTROL
FLASH
BATT.
UNREG
DC
300VDC
DC-DC
CONV.
USB
FIGURE 13-1 - F707 OVERALL DIAGRAM
SY-072 BD.
SH, AGC
A/D
IC301
POSITION
CAMERA
SENSORS
DSP
MOTOR
DRIVES
POP-UP
IC501
MC
IR LED ON
CAM
LD
SH, DSP
PD OUT
USB
26
13. DSC-F707 Block Diagram
PD-155 BD.
VIDEO
DRIVES
RGB
FR-181 BD.
AUDIO
AMPS
FRONT
CONT. CAMERA
IC (I/O) SWITCHES &
CONTROLS
IC001
DC-DC
CONTROL
BATT. UNREG DC
11DSC02 1496
LCD
MON.
EVF
AV
OUT
DC
OUTPUTS
10/11/02