Read Panasonic PT-DZ21K2 / PT-DS20K2 / PT-DW17K2 / PT-DZ16K2 (serv.man2) Service Manual online
SECTION 1 SERVICE INFORMATION
<DZ21K2/DS20K2/DW17K2/DZ16K2>
1. 2. Control panel
1. 3. Connecting terminals
1
2
3
4
5
8
9
10
11
12
6
7
1 <REMOTE 1 IN> terminal/<REMOTE 1 OUT> terminal
These are terminals to connect the remote control for serial
control in a multiple projector environment.
control in a multiple projector environment.
2 <REMOTE 2 IN> terminal
This is a terminal to remotely control the projector using the
external control circuit.
external control circuit.
3 <SERIAL IN> terminal
This is the RS-232C compatible terminal to externally control
the projector by connecting a computer.
the projector by connecting a computer.
4 <SERIAL OUT> terminal
This is a terminal to output the signal connected to the <SERIAL
IN> terminal.
IN> terminal.
5 <3D SYNC 1 IN/OUT> terminal/<3D SYNC 2 OUT> terminal
These are terminals to input or output control signals when
using the projector in 3D systems.
(Only for PT-DZ21K2, PT-DS20K2)
using the projector in 3D systems.
(Only for PT-DZ21K2, PT-DS20K2)
6 <SDI IN> terminal
This is a terminal to input SDI signals.
(Only for PT-DZ16K2)
(Only for PT-DZ16K2)
7 <SDI IN 1> terminal/<SDI IN 2> terminal
These are terminals to input SDI signals.
(Only for PT-DZ21K2, PT-DS20K2)
(Only for PT-DZ21K2, PT-DS20K2)
8 <RGB 1 IN> terminals (<R/P
R
/VIDEO>, <G/Y>, <B/P
B
/C>,
<SYNC/HD>, <VD>)
These are terminals to input RGB signals, YC
These are terminals to input RGB signals, YC
B
C
R
/YP
B
P
R
signals, Y/C signals, or video signals.
9 <RGB 2 IN> terminal
This is a terminal to input RGB signals or YC
B
C
R
/YP
B
P
R
signals.
10 <DVI-D IN> terminal
This is the terminal to input DVI-D signals.
11 <HDMI IN> terminal
This is the terminal to input HDMI signals.
12 <DIGITAL LINK/LAN> terminal
This is the LAN terminal to connect to the network. This is also
used when connecting a video signal transmission device via
the LAN terminal.
used when connecting a video signal transmission device via
the LAN terminal.
Attention
f When a LAN cable is directly connected to the projector, the network connection must be made indoors.
11
12
13
14
14
15
17
16
1
2
3
2
3
4
5
6
7
8
9
8
9
10
1 Power on <
b> button
Sets the projector to projection mode when the <MAIN
POWER> switch on the projector is set to <ON> and the power
is turned off (standby mode).
POWER> switch on the projector is set to <ON> and the power
is turned off (standby mode).
2 Power standby <
v> button
Sets the projector to the state where the projector is turned
off (standby mode) when the <MAIN POWER> switch on the
projector is set to <ON> and in projection mode.
off (standby mode) when the <MAIN POWER> switch on the
projector is set to <ON> and in projection mode.
3 <RGB1>
button
Switches the input to RGB1.
4 <RGB2>
button
Switches the input to RGB2.
5 <DVI-D>
button
Switches the input to DVI-D.
6 <HDMI>
button
Switches the input to HDMI.
7 <DIGITAL LINK> button
Switches the input to DIGITAL LINK.
8 <SDI 1/2> button
Switches the input to SDI.
(Only for PT-DZ21K2, PT-DS20K2, PT-DZ16K2)
(Only for PT-DZ21K2, PT-DS20K2, PT-DZ16K2)
9 Input selection terminal indicator
Indicator that shows the selected input terminal. This indicator
lights up when a video signal is being input to the selected
terminal, and blinks when there is no video signal being input.
lights up when a video signal is being input to the selected
terminal, and blinks when there is no video signal being input.
10 <AUTO SETUP> button
Automatically adjusts the image display position while the
image is projected. [PROGRESS] is displayed while in
automatic adjustment.
image is projected. [PROGRESS] is displayed while in
automatic adjustment.
11 <MENU>
button
Displays or hides the main menu.
Returns to the previous menu when a sub-menu is displayed.
If you press the <MENU> button on the control panel for at least
three seconds while the on-screen display is off (hidden), the
on-screen display is turned on.
Returns to the previous menu when a sub-menu is displayed.
If you press the <MENU> button on the control panel for at least
three seconds while the on-screen display is off (hidden), the
on-screen display is turned on.
12 <LENS>
button
Adjusts the focus, zoom, and shift (position) of the lens.
13 <ENTER>
button
Determines and executes an item in the menu screen.
14 <SHUTTER>
button
Used to temporarily turn off the image.
15
asqw buttons
Used to select items in the menu screen, change settings, and
adjust levels.
Also used to enter a password in [SECURITY] or enter
characters.
Used to select items in the menu screen, change settings, and
adjust levels.
Also used to enter a password in [SECURITY] or enter
characters.
16 <LIGHT>
switch
This is the lighting switch for the connecting terminals and
control panel.
control panel.
17 Self-diagnosis
display
Automatically displays the value of the input supply voltage, or
details of errors or warnings when they occur.
details of errors or warnings when they occur.
INF - 3
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