Sanyo PDG-DWL100 Service Manual page 31

No Symptom
Remote Control/
1
Control Panel Failed
13 Function Abnormal
14 Audio Abnormal
Network Function
15
Abnormal
16 Forget Password
- Remote Control
a. Check Battery
b. Check Remote Controller
c. Check Keypad Board
d. Check Main Board
- Control Panel
a. Check FPC
b. Check Keypad Board
c. Check Main Board
- Do "Factory default" of the OSD Menu
- Check Main Board
- Check DMD Board
- Ensure that the signal cables and source are work as well
- Ensure that your Projector is not in "Mute" mode
- Check the interior Speaker of the projector
- Check the exterior Speaker that you are using
- Check Main Board
- Ensure RJ45 Connector work well (Normal Status: Before
joining RJ45 line,Orange LED flashes; after joining
RJ45 line,and Internet transmission speeds over 100MB/
second,Green LED will light.)
- Check Internet Source and LAN Module Board if LED
message is in abnormal status
- Check Main Board if LED message is in normal status
- If the user forget the projector's password, executing below
steps can solve the problem:
(1) Power on the projector.
(2) Get into service mode (please refer to 4-2 for details)
(3) Select "factory reset". click "enter" button.
(4) The "security settings" in OSD menu will change to "OFF"
and user can use the default password (1234) to set new
password .
Procedure
PDG-DWL100 Confidential
3-5