Panasonic PT-TX400 / PT-TX310 / PT-TW340 / PT-TX210 / PT-TW250 (serv.man4) Service Manual ▷ View online
-17-
Standby Mode Notice
Function
Eco
Normal
Serial command control
*1
Network Function
--
Monitor Out
--
Audio Out
--
--
Auto Power On
This projector provides two types of standby mode, Eco standby and Normal standby. In the Eco and Normal mode,
the following functions are restricted. To change the standby mode, use the projector's menu
"Setting".
Normal ............ Supply the power to the projector even after turning off the projector.
Eco ................. Select "Eco" when you do not use the projector via network. The projector's network function will
stop when turning off the projector.
When
Eco is selected, several functions will be restricted.
Restricted Function in the standby mode
*1 Effective only power-on command.
-18-
Mechanical Disassembly
Caution
The parts and screws should be placed exactly the same
position as the original otherwise it may cause loss of
performance and product safety.
6-1. Fuse disassembly
3-1. MAIN board disassembly
6. Filter board and power box disassembly
5. Duct disassembly
4. Fan and optical parts disassembly
3. MAIN board unit disassembly
2. Top cover disassembly
1. External air filter removal
7. Cable reforming
Mechanical disassembly should be made following procedures
in numerical order.
Following steps show the basic procedures, therefore
unnecessary step may be ignored.
Screw specifications
(Type Diameter x Length) mm
T type
M type
-19-
Mechanical Disassembly
1. Filter unit disassembly
Fig. 1
1. Remove the
air filter cover and air filter
.
Air filter cover
Air filter
-20-
Mechanical Disassembly
2. Top cover disassembly
Fig. 2
Cabinet top
Lens decoration
ring
Lamp cover
1. Loosen 1 screw A (M3X9) and remove the lamp cover.
2. Remove 9 screws B (T3x8) and 4 screws C (M3x8) to remove the cabinet top.
3. Remove 4 screws D (T2x5) to remove the lens decoration ring.
A
D
D
D
D
B
B
C
C
C
C
C
B
B
B
B
B
B
B
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