Panasonic AJ-D455E/MC Manuals

Manuals and User Guides for Panasonic AJ-D455E/MC. We have 1 Panasonic AJ-D455E/MC manual available for free PDF download: Service Manual

Panasonic AJ-D455E/MC Service Manual (754 pages)

Digital Video Cassette Recorder

Brand: Panasonic | Category: VCR | Size: 79 MB

Electrostatically Sensitive (Es) Devices
4
Schematic Diagrams
8
Important Safety Notice
11
Electrical Replacement Parts List
12
Front Block Diagram
22
Cassette Adapter
56
General Guidelines
59
Leakage Current Cold Check
59
Safety Precautions
59
Removal of Fan Motor
65
Power Supply Unit
102
Power Supply Voltage Adjustment
102
Adjust Menu
107
Mode Play
109
Serial out
112
Frequency Adjustment
113
Timing Adjustment
120
Level Adjustment
121
Component Side
138
Foil Side
138
Cassette Compartment Assembly
150
Casing Parts Assembly
152
Front Panel Assembly
154
Chassis Frame Assembly
156
Rear Panel Assembly
158
Servicing Fixtures and Tools
168
Alignment Tape
171
Maintenance Schedule
173
Normal Screen
177
Hour Meter Display
178
Software Version Display
179
Personal Computer
183
Progress Bar
187
Service Menu
194
DEFAULT Operation
195
Auto off Mode
210
Table of Contents
378
Service Information
378
Servicing Fixtures & Tools
379
Alignment Tape
382
VFM3680KM / L (PAL) (25 M Adjustment Tape)
382
VFM3681KM / L (PAL) (Manufacturer (LISTA) Adjustment Tape)
382
VFM3682KM / L (PAL) (Manufacturer (X-Value) Adjustment Tape)
382
VFM3110EDS / L (PAL) (DV Adjustment Tape)
382
VFM3000EDS / L (DV (LISTA) Adjustment Tape)
382
List of Recommended Measuring Instruments
383
Maintenance
384
Maintenance Schedule
384
Layout of the Maintenance Parts
385
Layout of the Other Parts
385
Manual Tape Eject (Emergency Eject)
386
Cylinder Head Cleaning Method
387
Cylinder Head Chips Cleaning Method: (Daily)
387
Cylinder Lead Cleaning Method: (Weekly)
387
A/C Head Cleaning Method: (Weekly)
387
Pinch Roller and Capstan Shaft Cleaning Method:(Weekly)
387
Post Cleaning Method: (Weekly)
387
DIAG-MENU Display
388
DIAG-MENU Operation Method
388
Hour Meter Display
389
How to Reset the Hour Meter
389
Software Version Display
390
Version Display Operation Procedure
390
How to Read the Version Display
390
Software Version Upgrade Method
391
Version Upgrade for the SERVO Microcomputer with Built-In Flash Memory
391
E-PROM (SYSCON, IF, AV) Version Upgrade
393
PLD Version Upgrade Procedure
393
Error Rate Display and Confirmation Method
403
Internal Switch Setting Method
404
Internal LED Indication
404
Service Menu
405
Service Menu Operation Method
405
DEFAULT Operation
406
Service Menu Contents
407
SET-UP Menu Initialization
419
Notes on Removal of PCB F3A, F3B, F8
420
Auto off Mode
421
Circuit Board Layout Drawing
423
AJ-YAD455P Service Information
424
Node Unique ID (UID) Number Setting Procedure
424
Version Upgrade for Flash Memory
425
PLD Version Upgrade Procedure
428
Disassembly Procedures
432
Removal of Top Panel
433
Removal of Bottom Panel
433
Removal of Front Panel Unit
433
Removal of Front Loading Unit
433
Removal of Mechanism Unit
434
Removal of Cylinder Unit
435
Removal of Power Supply Unit
435
Removal of Fan Motor
435
Electrical Adjustment
436
Power Supply Unit
438
Power Supply Voltage Adjustment
438
Servo
438
SERVO FG Offset Adjustment
438
Reel Torque Gain Adjustment
439
Motor Torque Offset Adjustment
439
Tension Sensor Voltage Adjustment (1)
440
Tension Sensor Voltage Adjustment (2)
440
PG Shifter Adjustment
441
Rf/Eq (F8)
442
Adjustment Data Initialization
443
VCO Center Frequency Value Reading
443
Envelope Level Adjustment
444
Phase Compensation Adjustment
444
Confirmation of Error Rate and AEQ Tap Coefficient Values
445
REC Frequency Characteristic and REC Current Adjustment
446
(Dvcpro 25M)
446
REC Frequency Characteristic and REC Current Adjustment (DV)
447
Out (F2)
448
Connection
448
Reference PLL Center Frequency Adjustment
449
Reference CF Detection Adjustment
449
Composite Sync DC Level Adjustment
450
Composite y Level Adjustment
450
Composite YC Timing Adjustment
450
Composite C Gain Adjustment
450
System Sub-Carrier Phase Adjustment
451
Component Sync DC Adjustment
451
Component y Level Adjustment
451
Component Pb Level Adjustment
453
Component Pr Level Adjustment
453
Component Y-Pb Timing Adjustment
453
Component Y-Pr Timing Adjustment
453
In (F5)
453
Connection and Menu Setting
454
Composite Color Demodulation Timing Adjustment
455
Composite SCH Detection Adjustment
455
YC in Color Demodulation Timing Adjustment
456
YC in SCH Detection Adjustment
456
Component y Signal Level Adjustment
457
Component y Signal Offset Level Adjustment
457
Component Pb Signal Offset Level Adjustment
458
Component Pr Signal Offset Level Adjustment
458
Component Pb Signal Level Adjustment
459
Component Pb Signal Timing Adjustment
460
Component Pr Signal Timing Adjustment
460
Composite y Signal Level Adjustment
461
Composite y Signal Offset Level Adjustment
461
Composite Pb Signal Offset Level Adjustment
462
Composite Pr Signal Offset Level Adjustment
462
Composite Pb Signal Level Adjustment
463
Composite Pr Signal Level Adjustment
463
Composite Pb/Pr Signal Timing Adjustment
464
Composite Video out Phase Adjustment
465
Composite Vector Adjustment
465
Y Signal Level (YC IN) Adjustment
466
Y Signal Offset Level (YC IN) Adjustment
466
Pb Signal Offset Level (YC IN) Adjustment
467
Pr Signal Offset Level (YC IN) Adjustment
467
Pb Signal Level (YC IN) Adjustment
468
Pr Signal Level (YC IN) Adjustment
468
Pb/Pr Signal Timing (YC IN) Adjustment
469
YC in Vector Adjustment
470
AUDIO (F1) and RF/CUE
471
Setting
471
CH1, CH2 Output Level Adjustment
471
CH1, CH2 Input Level Adjustment
471
CUE BIAS CURRENT Adjustment
472
CUE PB Level Adjustment
472
CUE REC/PB Level Adjustment
472
TP, VR, SW Location
473
Component Side
474
Foil Side
474
Block Diagrams
479
Overall Block Diagram
480
F1:Audio Block Diagram
482
F2:Video out Block Diagram
484
Front Block Diagram
486
F4:D Process Block Diagram
487
F5:Video in Block Diagram
492
F6:Syscon Block Diagram
494
F7:Servo Block Diagram
496
Rf/Cue Block Diagram
498
F8:Rf/Eq Block Diagram
499
F3A:sdi Block Diagram(Aj-Ya455P)
500
Rf/Cue (1/4)
614
Rf/Cue (2/4)
614
Rf/Cue (3/4)
615
Rf/Cue (4/4)
615
F8:Rf/Eq
618
Mother (1/10)
625
Mother (10/10)
625
Mecha_If (1/4)
633
Mecha If2
639
Power1 (2/2)
640
Power2
642
Power2 (1/1)
642
Av_Jack (Connector) (1/5)
643
Av_Jack (Bnc I/O) (2/5)
643
Av_Jack (Aes I/O) (4/5)
644
DV Ucom
648
DV U COM (1/1)
648
Front (Vfd) (2/3)
650
Front(Vr, Conector) (3/3)
651
Eject
653
Eject (1/1)
653
Dif Jack
654
Dif (Fpga Dram) (8/9)
654
Circuit Board Diagrams
664
F3A Sdi P.C. Board (Vep83558A)
669
Csp Sub P.C. Board (Vep83555A)
672
Rf Cue P.C. Board (Vep85197A)
679
F8 Rf Eq P.C. Board (Vep85196A)
680
Mecha if P.C. Board (Vep82239A)
683
Mecha If2 P.C. Board (Vep82240A)
684
Power1 P.C. Board (Vep81221B)
685
DV U COM P.C. BOARD (VEP83560A)
690
Hp P.C. Board (Vep80C15A)
690
Exploded Views
693
Replacement Parts List
693
Servicing Fixtures & Tools
694
Mechanical Chassis Assembly (1)
695
Mechanical Chassis Assembly (2)
697
Sub Chassis Assembly
699
Cassette Compartment Assembly
701
Casing Parts Assembly
703
Front Panel Assembly
705
Chassis Frame Assembly
707
Rear Panel Assembly
709
Packing Parts Assembly
711
Packing Parts Assembly (Aj-Ya455P)
712
Packing Parts Assembly (Aj-Yad455P)
713
Packing Parts Assembly (Aj-Cs455P)
714

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Panasonic AJ-D455E/MC Service Manual (754 pages)

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