Panasonic AG-MX70E / AG-MX70MC / AG-YA70P / AG-VE70P Service Manual ▷ View online
SERVICE INFORMATION
CONTENTS
1. Equipment For Measurement ...............................................................................
INF-1
2. Maintenance...........................................................................................................
INF-1
2-1.
Necessity For Maintenance...................................................................................................... INF-1
2-2.
Maintenance Schedule............................................................................................................. INF-1
3. Up Dating The Software ........................................................................................
INF-2
3-1. Software ................................................................................................................................... INF-2
3-2. Layout of parts ......................................................................................................................... INF-2
3-3. Preparations for updating the internal flash memory microprocessor ..................................... INF-3
3-4. Steps for updating the internal flash memory microprocessor................................................. INF-3
3-5. Updating the PLD (Altera) ........................................................................................................ INF-5
4. The way of attaching an option board .................................................................
INF-8
4-1. Installation of the AG-YA70P ................................................................................................... INF-8
4-2. Installation of the AG-VE70P ................................................................................................... INF-10
INF-1
1. Equipment For Measurement
MODEL No.
(EXAMPLE)
(EXAMPLE)
NAME
REMARKS
TSG130
PAL analog component/Composite signal
Transmitter
Transmitter
SCH meter (PAL)
Oscilloscope (PAL)
1760 or 1780R
Vectorscope (PAL)
Techtronics
Audio analyzer
Digital voltmeter (D.V.M.)
Wave Frequency counter
2. Maintenance
2-1. Necessity For Maintenance
The digital AV mixer has an fan motor and LCD which are consumable items that deteriorate over time and can
cause lower performance and malfunction. You should, therefore, perform maintenance regularly to prevent
lower performance and potentially damaging malfunctions.
cause lower performance and malfunction. You should, therefore, perform maintenance regularly to prevent
lower performance and potentially damaging malfunctions.
2-2. Maintenance Schedule
The following maintenance schedule shows approximate times to carry out maintenance. They are not the
performance lives of the various parts. There may be changes to the maintenance specifications and part
numbers so be sure to refer to the latest information.
performance lives of the various parts. There may be changes to the maintenance specifications and part
numbers so be sure to refer to the latest information.
No.
PART
PART NUMBER
TIME FOR REPLACEMENT
1
Top case fan motor
L6FALEDH0001
every ten thousand hours
2
Main case fan motor
L6FALEDH0001
every ten thousand hours
3
Power unit fan motor
VRF0027
every ten thousand hours
4
LCD panel unit
L5ADBNL00001
every ten thousand hours
Note:
· Refer to the times displayed under the various items in the onscreen menus for replacement times. From
the SETUP (setup screen) condition, press SHIFT +
7 for 3 seconds to show the times.
· To reset the times for the items, press SHIFT +
7 for three seconds to show the times, then press
0 ,
2 ,
6 ,
----
and
¿
.
Select the item you want to reset in the rotary encoder, then press SHIFT + 7 to reset the time.
INF-2
3. Up Dating The Software
3-1. Software
AG-MX70/AG-YA70P/AG-VE70P use internal flash memory microprocessor and PLDs.
Follow the below steps to update the software.
Follow the below steps to update the software.
MODEL No.
TYPE
NAME
REFERENCE No.
BOARD NAME
M16C
IC5
FLASH MEMORY
SH3
IC233
FS
IC711, IC770
ENC
IC1393
AG-MX70
GMC
IC1330
MAIN BOARD
AG-YA70P
FPGA
SDI
IP502
SDI BOARD
ASPECT
IP701
IO
IP650
YC LPF
IP256, IP306
AG-VE70P
PLD
YC MIX
IP651
3D BOARD
3-2. Layout of parts
AG-MX70
AG-YA70P
Main Board (VEP66448A) Parts Layout
SDI Board (VEP83586A) Parts Layout
AG-VE70P
3D Board (VEP63239A) Parts Layout
IC5(M16C)
IC1393(ENC)
IC1330(GMC)
IC771(FS)
IC233(SH3)
IC770(FS)
P1110
IP502(SDI)
P500
P250 (Foil Layout)
IP256
(YC LPF)
(YC LPF)
IP306
(YC LPF)
(YC LPF)
IP701
(ASPECT)
(ASPECT)
IP650
(IO)
(IO)
IP651
(YC MIX)
(YC MIX)
INF-3
3-3. Preparations for updating the internal flash memory microprocessor
1. Things Needed For Writing
•
Writing Software............ VFK1819
•
WINDOWS 95/98 Computer
•
RS232C cable (9 Pin Straight Cable)
2. Installation Of Writing Software
•
Copy the following file into a directory in the computer.
•
Program File.................. Version Up Tool. EXE
3. Connection
•
With the RS232C cable (9-pin straight cable), connect the AG-MX70 jack panel’s EDITOR
terminal to the computer’s COM port.
terminal to the computer’s COM port.
4. Settings
•
Set the switch next to the AG-MX70 jack panel’s EDITOR terminal to RS232C.
3-4. Steps for updating the internal flash memory microprocessor
1. After completing “3-3. Preparations for updating the internal flash memory microprocessor”, switch on
the computer.
2. Switch on AG-MX70.
3. Start up the writing software. Double-click on the copy of Version Up Tool.EXE.
4. “AG-MX70 Version Up Tool 1.00” opens as follows.
3. Start up the writing software. Double-click on the copy of Version Up Tool.EXE.
4. “AG-MX70 Version Up Tool 1.00” opens as follows.
Serial port
D-SUB 9pin
straight cable
EDITOR terminal
PC
AG-MX70
Set to RS232C.
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