Kowa D5300, Service Manual, Page: 33 / 44

nonmyd 8 GG-15010 Edition 1.1
32
Problem Cause Remedy
Photography mode does
not switch.
Faulty switch. Replace the SW R1 board.
Connector improperly connected. Reconnect the connector of the panel SW cable.
Faulty cable. Replace the panel SW cable.
The digital camera is not
recognized
with the
personal computer.
Connector improperly connected. Reconnect the connector of the USB cable.
Faulty cable. Replace the USB cable.
The USB hub is used. Reconnect the USB cable without using the USB hub.
Other than the supplied USB cable is
used.
Depending on the performance of usb cable, the digital
camera may not be recognized.
Please use the supplied USB cable.
Faulty interface board. Replace the interface board.
The right and left position
of the optical head is not
displayed in the
photographic image. Connector improperly connected. Reconnect the connector of the mini USB cable.
Faulty cable. Replace the mini USB cable.
Faulty interface board. Replace the interface board.
Fundus observation light
cannot be adjusted.
Connector improperly connected. Reconnect the connector of the rotary switch cable.
Faulty lamp volume or cable. Replace the lamp volume&flash switch
（
include cable
）
.
Exposure compensation
cannot be adjusted.
Connector improperly connected. Reconnect the connector of the rotary switch cable.
Faulty lamp volume or cable. Replace the lamp volume&flash switch
（
include cable
）
.