SERVICE INFORMATION
CONTENTS
1. SERVICING FIXTURES & TOOLS.............................................................................................INF-1
2. ALIGNMENT TAPE.....................................................................................................................INF-4
2-1. VFM3580KM / KL (NTSC) (25M adjustment tape No. 1) ............................................INF-4
2-2. VFM3581KM / KL (NTSC) (25M adjustment tape No. 2 for LISTA adjustment) .........INF-4
2-3. VFM3582KM / KL (NTSC) (25M adjustment tape No. 3 for X-value adjustment) .......INF-4
2-4. VFM3380KM (NTSC) (50M adjustment tape) .............................................................INF-4
2-5. VFM3010EDS (NTSC) (DV Color Bar adjustment tape) .............................................INF-5
2-6. VFM3000EDS (NTSC/PAL) (DV LISTA adjustment tape) ..........................................INF-5
2-7. VFM3780KML (HD-LP) (DVCPRO HD LP MODE adjustment tape No.1)..................INF-5
2-8. VFM3781KML (HD-LP) (DVCPRO HD LP MODE adjustment tape No.2)
(For LISTA adjustment) ...............................................................................................INF-5
2-9. VFM3782KML (HD-LP) (DVCPRO HD LP MODE adjustment tape No.3)
(For X-value adjustment) .............................................................................................INF-5
2-10. VFM3783KML (HD-LP) (DVCPRO HD LP MODE adjustment tape No.3)
(For X-value adjustment) .............................................................................................INF-5
3. RECOMMENDED MEASURING INSTRUMENTS .....................................................................INF-6
4. MAINTENANCE ..........................................................................................................................INF-7
4-1. Maintenance
Schedule ................................................................................................INF-7
4-2. Layout of the Maintenance Parts .................................................................................INF-8
5. MANUAL TAPE EJECT (EMERGENCY EJECT) .......................................................................INF-9
6. CYLINDER HEAD CLEANING METHOD...................................................................................INF-10
7. DIAG-MENU DISPLAY ...............................................................................................................INF-11
7-1. DIAG-MENU
Operation
Method ..................................................................................INF-11
7-2. PLD
Version
Display....................................................................................................INF-12
7-3. Hours Meter Reset Procedure .....................................................................................INF-12
8. Error Rate Display and Confirmation Method .............................................................................INF-13
8-1. On Track Error Rate Display Procedure......................................................................INF-13
8-2. Non Track Error Rate Display Procedure (Total Error Rate/All Format) .....................INF-14
8-3. Error Rate Display on Audio Level Meter ....................................................................INF-14
9. SOFTWARE VERSION UPGRADE METHOD ...........................................................................INF-15
9-1. Flash ROM (Microcomputer) and PLD Version Upgrade
by Flash Memory Version Up Tool (VFK1304A)............................................................INF-15
9-1-1. Preparations for the Version Upgrade...............................................................INF-15
9-1-2. Microcomputer Flash ROM Version Upgrade Procedure (1)
<AV_DV, SYS_IF and 1394 IF Microcomputer>...............................................INF-19
9-1-3. Microcomputer Flash ROM Version Upgrade Procedure (1)
<SERVO Microcomputer>.................................................................................INF-22
9-1-4. PLD Version Upgrade Procedure......................................................................INF-25
9-2. CPLD Version Upgrade by CPLD Writer (VFK1590) ..................................................INF-27
9-2-1. Connection ........................................................................................................INF-27
9-2-2. CPLD Version Upgrade Method (ALTERA) ......................................................INF-31
9-2-3. PLD Version Upgrade Method (LATTICE) ........................................................INF-34
9-2-4. PLD (FPGA) Version up Method (XILINX) [1] ...................................................INF-37
9-2-5. PLD (FPGA) Version up Method (XILINX) [2] ...................................................INF-42
10. NODE UNIQUE ID (UID).............................................................................................................INF-44
10-1. Confirmation of UID Number .......................................................................................INF-44
10-2. Writing UID...................................................................................................................INF-44
11. Service Menu ..............................................................................................................................INF-46
11-1. Service Menu Operation ..............................................................................................INF-46
12. CIRCUIT BOARD LAYOUT ........................................................................................................INF-47
13. Service Menu Setting ..................................................................................................................INF-48
Summary of Contents for AJ-YA120AG
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