Panasonic PT-DZ21K2 / PT-DS20K2 / PT-DW17K2 / PT-DZ16K2 (serv.man2) Service Manual ▷ View online
SECTION 3 ADJUSTMENTS
<DZ21K2/DS20K2/DW17K2/DZ16K2>
3. Select [Setting] of [Option] menu, then select connection method and enter the setting information of the projector.
* Factory default setting
・ Select [SERIAL] menu and set up the Serial Port, Baudrate and Parity of the PC
・ Select [LAN] menu and set up the IP address, Username, Password and Command Port of the projector.
[Note] ・If the Username and Password has been changed, please select serial terminal connection.
4. Connection setup is complete, click [Connection Check] button.
・ When "OK" is displayed, click the [OK] button and proceed to the next step.
・ If "NG" is displayed, check the setting in step 3.
・ If "NG" is displayed, check the setting in step 3.
Serial terminal connection
LAN terminal connection
items
default value
SER
IAL
Port
-
Baud Rate
9600bps
Parity
None
LA
N
IP Address
192.168.0.8
Username
admin1
Password
panasonic
Command Port
1024
ADJ - 11
SECTION 3 ADJUSTMENTS
<DZ21K2/DS20K2/DW17K2/DZ16K2>
5. Click [load] button which you want to update the software.
6. Select the new software, and click [Open] button.
7. After getting the software, a checkmark and path name to the software and a version will be displayed on the window.
7.
Click [Update] button to start updating of the software.
・ If you do not want to update the software, uncheck the software.
8. If the version of the software is correct click the [OK] button and start updating.
ADJ - 12
SECTION 3 ADJUSTMENTS
<DZ21K2/DS20K2/DW17K2/DZ16K2>
[Note]
・ During updating, the LED indicators on the projector will light as the below.
9. After finishing the updating, the confirmation message is displayed. Click [OK] button.
10. Click [EXIT] button to quit the application.
11. Restart the main power of projector, and check that the version of software is updated definitely.
OFF
TEMP
OFF
OFF
Red Lit
Red Lit
Green Lit
Red Lit
LAMP1 - LAMP4
Red blinking in order
Red Lit (all)
Red Lit (all)
Red Lit (all)
Red blinking in order
ON/STANDBY
Red Lit
OFF
Green Lit
Main
Sub
FRC
Formatter
DIGITAL LINK
ADJ - 13
1. Block Diagram ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
DIA-2
■Precautions
1. 1. Power Supply and Ballast
1. NEVER touch the HOT part or the HOT and COLD parts at the same time, or you may get an electric shock.
1. 2. Control and Driving System
2. NEVER short-circuit the HOT and COLD circuits, or the fuse may blow and the parts may break.
1. 3. Fan control and Driving
3. NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously, or the fuse may blow.
1. 4. Signal Processing (A-P.C.Board)
3.
Connect the ground of instruments to the ground of the circuit being measured.
1. 5. Signal Processing (DG-P.C.Board/FM-P.C.Board)
4. MAKE SURE to unplug the power cord from the power outlet before removing the chassis.
5. Be sure to make your orders of replacement parts according to parts list section.
2. Interconnection Block Diagram ・・・・・・・・・・・・・・・・・・・・・・・・
DIA-7
3. Schematic Diagram・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
DIA-8
3. 1. A -P.C.Board (1/3 - 3/3)
3. 2. DG -P.C.Board (1/3 - 3/3)
3. 3. G -P.C.Board (1/2 - 2/2)
3. 4. RL-P.C.Board / RM-P.C.Board
3. 5. S-P.C.Board / SL-P.C.Board / TL-P.C.Board
3. 6. R-P.C.Board / BR-P.C.Board
3. 7. R3-P.C.Board / M1-P.C.Board / M2-P.C.Board / M3-P.C.Board
3. 8. LL-P.C.Board / LR-P.C.Board / EL-P.C.Board / ER-P.C.Board / H-P.C.Board / MR-P.C.Board
4. Circuit Boards Diagram ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
DIA-21
4. 1. A -P.C.Board
4. 2. DG -P.C.Board
4. 3. G -P.C.Board
4. 4. RL-P.C.Board, RM-P.C.Board
4. 5. S-P.C.Board, SL-P.C.Board, TL-P.C.Board
4. 6. R-P.C.Board, BR-P.C.Board, R3-P.C.Board, M1-P.C.Board, M2-P.C.Board, M3-P.C.Board
4. 7. LL-P.C.Board, LR-P.C.Board, EL-P.C.Board, ER-P.C.Board, H-P.C.Board, MR-P.C.Board
SECTION 4
Components identified by the international symbol 7 have special characteristics important for safety.
When replacing any of these components, use only the manufacturer's specified ones.
When replacing any of these components, use only the manufacturer's specified ones.
CONTENTS
Schematic Diagram
Model No.
PT-DZ21K2
PT-DS20K2
PT-DW17K2
PT-DZ16K2
PT-DS20K2
PT-DW17K2
PT-DZ16K2
Important Safety Notice
Click on the first or last page to see other PT-DZ21K2 / PT-DS20K2 / PT-DW17K2 / PT-DZ16K2 (serv.man2) service manuals if exist.