DOWNLOAD Panasonic PT-DZ21K2 / PT-DS20K2 / PT-DW17K2 / PT-DZ16K2 (serv.man2) Service Manual ↓ Size: 74.49 MB | Pages: 109 in PDF or view online for FREE

Model
PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2 (serv.man2)
Pages
109
Size
74.49 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / 3-CHIP DLP BASED PROJECTOR
File
pt-dz21k2-pt-ds20k2-pt-dw17k2-pt-dz16k2-sm2.pdf
Date

Panasonic PT-DZ21K2 / PT-DS20K2 / PT-DW17K2 / PT-DZ16K2 (serv.man2) Service Manual ▷ View online

PREFACE
< DZ21K2/DS20K2/DW17K2/DZ16K2 >
  2. 4. Dimensions
Unit: mm
244 (9-19/32")
310 (12-7/32")
620 (24-13/32")
608 (23-15/16")
488 (19-7/32")
36 (1-13/32")
177 (6-31/32")
291 (11-15/32")
70 (2-3/4")
730 (28-3/4")
* Actual dimensions may differ depending on the product.
9
1. The name of each part  ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
 INF-2
1. 1. Projector body
1. 2. Control panel
1. 3. Connecting terminals
1. 4. Remote control
2. OSD Menu Navigation  ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
 INF-5
3. Service Mode  ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
 INF-9
3. 1. Setting to Service Mode
3. 2. Resetting to User Mode
3. 3. Functions in Service Mode
4. Notes on service  ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
 INF-15
4. 1. Before service operation
4. 2. Service
4. 3. User maintenance/replacement parts
5 Troubleshooting  ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
 
INF-21
5. 1. Lamp/temperature/filter indicators
5. 2. Shutdown system
5. 3. System log data acquisition method
5. 4. Troubleshooting
CONTENTS
SECTION 1
Service Information
Model No.
PT-DZ21K2
PT-DS20K2
PT-DW17K2
PT-DZ16K2
SECTION 1  SERVICE  INFORMATION
<DZ21K2/DS20K2/DW17K2/DZ16K2>
1. The name of each part
  1. 1. Projector body
1
2
3
4
5
6
7
8
8
12
13
9
0
1
14
16
10
10
14
11
21
22
19
7
1
8
1
17
17
0
2
0
1
Front
Side
Rear
10
15
Projection direction
Bottom
1  Power indicator <ON (G)/STANDBY (R)>
Indicates the status of the power.
2  Lamp indicator <LAMP1>
Indicates the status of lamp 1.
3  Lamp indicator <LAMP2>
Indicates the status of lamp 2.
4  Lamp indicator <LAMP3>
Indicates the status of lamp 3.
5  Lamp indicator <LAMP4>
Indicates the status of lamp 4.
6  Temperature indicator <TEMP>
Indicates the internal temperature status.
7  Filter indicator <FILTER>
8 Adjustable 
feet
Adjusts the projection angle.
9  Remote control signal receiver (front)
10  Air intake port
11  Lens mount cover
12  Lamp unit cover
13  Remote control signal receiver (rear)
14  Air exhaust port
15  Burglar hook port
Attaches a burglar prevention cable, etc.
16 
17  Lighting for the control panel and connecting terminals
18 Control 
panel
19 Connecting 
terminals
20 Security 
slot
This security slot is compatible with the Kensington security 
cables.
21  <AC IN> terminal
Connect the supplied power cord.
22  <MAIN POWER> switch
Turns on/off the main power.
Attention
 
f Do not block the ventilation ports (intake and exhaust) of the projector.
INF - 2
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.
2  <REMOTE 2 IN> terminal
This is a terminal to remotely control the projector using the 
external control circuit.
3  <SERIAL IN> terminal
This is the RS-232C compatible terminal to externally control 
the projector by connecting a computer.
4  <SERIAL OUT> terminal
This is a terminal to output the signal connected to the <SERIAL 
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)
6  <SDI IN> terminal
This is a terminal to input SDI signals.
(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)
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
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.
Attention
 
f When a LAN cable is directly connected to the projector, the network connection must be made indoors.
11
12
13
14
15
17
16
1
2
3
4
5
6
7
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).
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.
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)
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.
10  <AUTO SETUP> button
Automatically adjusts the image display position while the 
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.
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.
16 <LIGHT> 
switch
This is the lighting switch for the connecting terminals and 
control panel.
17 Self-diagnosis 
display
Automatically displays the value of the input supply voltage, or 
details of errors or warnings when they occur.
INF - 3
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