Panasonic PT-MZ16K / PT-MZ13K / PT-MZ10K (serv.man2) Service Manual ▷ View online
INF-35
SECTION 1 SERVICE INFORMATION
<MZ16K/MZ13K/MZ10K>
LED indication sta-
tus
Self check
code
Shutdown detection
Probable cause
OSD warning
TEMP LED blinks 2
times
(Warning: Lights)
U303
(U203)
Reading of LD1 temp. sensor
a more than 75℃ *1
(Warning)
Reading of LD1 temp. sensor
a more than 70℃ *1
LD1 temp. is abnormally risen
LD fan deterioration
“TEMPERATURE WANING”
U27
(U18)
Reading of LD2 temp. sensor
a more than 80℃ *1
(Warning)
Reading of LD2 temp. sensor
a more than 75℃ *1
LD2 temp. is abnormally risen
LD fan deterioration
“TEMPERATURE WANING”
U353
(U253)
Power circuit temperature informa-
tion
a High
Power circuit temperature is
abnormally risen.
Ventilations are blocked
“TEMPERATURE WANING”
FILTER LED lights
U390
(U290)
Reading of intake temp. is less than
10℃
Reading of Airflow sensor *1
a more than 42℃ *2
Reading of intake temp. is more than
10℃
Reading of Airflow sensor, intake
temp. *1
Internal temperature is risen
duke to filter clogged
“FILTER CLOGGED”
LIGHT LED blinks 3
times
(Warning: Lights)
-
LD driver circuit
a 380V line
Fuse (F9601): Rated 5A
Blown out of fuse
(D-PCB, DR-PCB)
‒
F400/
F450(LD1)
F401/
F451(LD2)
LD status from LD driver
a Abnormal status
LD lighting failure, LD operation
error, LD driver block error, LD
driver relay board error
Shutdown if both of LD1 and
LD2 have errors.
F061/F062
LD driver USRT communication
information
a No response, abnormal response
LD driver error
Shutdown if both of LD1 and
LD2 have errors.
LIGHT LED blinks 2
times
F500(LD1)
F501(LD2)
LD status from LD driver
a Open failure
Open error occurs on all 8
bypass circuits, so that PJ shut-
downs due to all LDs have error.
LD unit error
LD driver block error
* Warning will display if more
than 2 LDs have error.
"LD ERROR" if error osd
setting is "ON"
Shutdown if all the LDs have
error.
F111
Phosphor wheel turning
a Out of range from "5,600rpm -
10,800rpm"
Phosphor wheel error
Turning detection circuit error
‒
*1 The threshold values are just reference temperature at operation mode (Normal), floor installed and less than 1400m altitude. They are
depending on the operating mode and installed condition.
Self check code can be confirmed on the OSD screen [SELF CHECK] via the menu [PROJECTOR SETUP] ->
[STATUS]. They cannot be displayed at the shutdown.
INF-36
SECTION 1 SERVICE INFORMATION
<MZ16K/MZ13K/MZ10K>
5.4. System log data acquisition method
* The log data acquisition via LAN terminal or serial terminal.
5.4.1. Equipment to be used
1. Computer : Use it for acquisition of log data.
2. Communication cable:
Serial terminal connection
D-sub 9pin (male/female RS-232C straight)
LAN terminal connection
LAN cable. (When connecting directly, use a cross cable)
3. Service Software : [LogToo.exe (v2.1.0.9~)] Please download the service software from the projector service Web (PASS).
5.4.2. Connection preparations
1. Check the settings of the projector.
Serial terminal connection
1) The [INPUT SELECT] of sub menu [RS-232C] of [PROJECTOR SETUP] must be set according to the connection method
2) Enter the service mode, setup the [RS232C] - [EMULATE] of [PROJECTOR SETUP] menu to [OFF].
3) Check the RS-232C settings (ID, Baudrate and Parity) and take a note.
LAN terminal connection
1) Set the [DIGITAL LINK] of [NETWORK] menu to [AUTO] or [ETHERNET].
2) Check the IP address with [NETWORK STATUS] menu and take a note.
3) Set your PC's IP address to the same network group as the projector's IP address.
If you change the each menu settings, please return the settings to the original (customers) after work.
2. Connect the projector and the PC by using a communication cable.
LAN terminal connection
Serial terminal connection
Projector SERIAL IN
Communication cable (straight)
Computer
D-Sub 9P
(male)
D-Sub 9p (female)
LAN cable (straight)
LAN cable (straight)
Projector LAN
Computer
Hub
5.4.3. Acquisition of log data
1. Switch the projector to "Normal-Standby" mode (STANDBY(R)/ON(R) indicator lights in red).
2. Start up service software [LogTool.exe] with a computer.
INF-37
SECTION 1 SERVICE INFORMATION
<MZ16K/MZ13K/MZ10K>
3. The projector connection setting window appears. Select [Option] -> [Password] to display the password input window.
Enter the service password [1565z] and then click [OK].
①
②
③
4. Select [LAN] or [Serial] of connection method and setup the connection information to connect to the projector.
LAN terminal connection
●
In case of known IP address of projector
Select [Manual] and setup the IP address, Port (Command Port) and then [click [Connect] button.
INF-38
SECTION 1 SERVICE INFORMATION
<MZ16K/MZ13K/MZ10K>
●
In case of unknown IP address of projector
Select [Search] and setup the [IP Address/subnet mask] to the same network of the projector and Port(Command port) and
then click [Search] button.
After searching result, the available projectors are listed on the window as the below.
Check the projector ON on the list to acquire the system log and then click [OK] button.
Serial terminal connection
Setup the baudrate and Parity according to the setting of [RS232C] of the projector and setup Port and then click [Connect]
button.
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