Panasonic NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A Service Manual ▷ View online
2000
NV-DS12EG
NV-DS12B
NV-DS12EGM
NV-DS25EG
NV-DS25EGM
NV-DS25B
NV-DS25EN
NV-DS25A
NV-DS12B
NV-DS12EGM
NV-DS25EG
NV-DS25EGM
NV-DS25B
NV-DS25EN
NV-DS25A
VOL.2
Q3-MECHANISM
Digital Video Camera/Recorder
ORDER NO.VMD0005021C8
1
SERVICE CAUTION
3
1.1.
EEPROM DATA FOR SPARE PARTS OF THE MAIN
C.B.A.
3
1.2.
SERVICE EXTENSION CABLES
3
1.3.
SERVICE EXTENSION CABLE FOR ALL C.B.A.
INLCUDED IN MODULE UNIT
5
2
BLOCK DIAGRAMS
7
2.1.
CAMERA BLOCK DIAGRAM
7
2.2.
VIDEO BLOCK DIAGRAM
8
2.3.
CONTROL BLOCK DIAGRAM
9
3
SCHEMATIC DIAGRAMS
11
3.1.
MAIN CONNECTION SCHEMATIC DIAGRAM
11
3.2.
LENS DRIVE SCHEMATIC DIAGRAM
15
3.3.
CAMERA SCHEMATIC DIAGRAM
16
3.4.
VIDEO 1 SCHEMATIC DIAGRAM
18
3.5.
LCD SCHEMATIC DIAGRAM
19
3.6.
VIDEO 2 SCHEMATIC DIAGRAM
20
3.7.
VIDEO 3 SCHEMATIC DIAGRAM
22
3.8.
AV DRIVER SCHEMATIC DIAGRAM
23
3.9.
DRIVE SCHEMATIC DIAGRAM
24
3.10. DIGITAL INTERFACE SCHEMATIC DIAGRAM
25
3.11. CONTROL SCHEMATIC DIAGRAM
26
3.12. P CONTROL SCHEMATIC DIAGRAM
30
3.13. HEAD/REC AMP SCHEMATIC DIAGRAM
34
3.14. RS232C SCHEMATIC DIAGRAM
34
4
CIRCUIT BOARD ASSEMBLIES
35
4.1.
VTR MAIN C.B.A. ADDRESS INFORMATIONS
35
4.2.
VTR MAIN C.B.A. (COMPONENT SIDE)
36
4.3.
VTR MAIN C.B.A. (FOIL SIDE)
37
5
CHECKING POINT OF THE CSP IC
39
5.1.
CHECKING POINT TABLE
39
5.2.
WAVEFORM TABLE (PLAY MODE)
52
6
EXPLODED VIEWS
58
6.1.
VCR MECHANISM SECTION (1)
58
6.2.
VCR MECHANISM SECTION (2)
59
7
REPLACEMENT PARTS LIST
60
7.1.
VCR MECHANISM SECTION (1) PARTS LIST
60
7.2.
VCR MECHANISM SECTION (2) PARTS LIST
60
7.3.
ELECTRICAL PARTS LIST
61
CONTENTS
Page
Page
2
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
1 SERVICE CAUTION
1.1. EEPROM DATA FOR SPARE PARTS OF THE MAIN C.B.A.
When the Main C.B.A. is replaced, the fixed and average data must be changed by Tatsujin kit according to the Movie Camera’s
suffix.
suffix.
Then, confirm and/or adjust the VTR and Camera adjustment one by one.
1.2. SERVICE EXTENSION CABLES
This models is required the following extension cables for all connections.
Note 1:
Use the following extension cables when checking or adjusting individual circuit boards except module Parts. (Main C.B.A., and
Mecha. Unit)
Mecha. Unit)
Ref.
Part No.
Pin
Part Name
Connection
Q´ty
Remarks
(1)
VFK1459
39
Flat Cable
FP4801 (Main) - FP4903 (Mic Unit)
1
As NV-EX1
(2)
VFK1582A2120
21
Flat Cable
FP701(Main) - Lens Flex.
1
As NV-VS3
(3)
VFK1595D1425
14
Flat Cable
PP201(Main) - PS291 (CCD FPC)
1
New (1)
(4)
VFK1442
21
Flat Cable
FP601(Main) - FP904 (Monitor)
1
As NV-DS77
(5)
VFK1582A1725
17
Flat Cable
FP6302(Main) - Side Case R
1
New (2)
(6)
VFK1582A1625
16
Flat Cable
FP602(Power) - FP903(Monitor)
1
As NV-VS3
(7)
VFK1492
26
Flat Cable
FP801(Main) - FP802(EVF)
1
As NV-DS99
(8)
VFK1595A8025
80
Flat Cable
PS1001(Main) - PP1001(Power)
1
New (3)
(9)
VFK1582A1125
11
Flat Cable
FP3403(DSC) - DSC Flex.
1
New (4)
(10)
VFK1365
70
Flat Cable
PS301(Main) - PS3401(DSC)
1
As NV-DS5
3
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
How to use extension cables.
Fig. T1-1
4
NV-DS12EG / NV-DS12B / NV-DS12EGM / NV-DS25EG / NV-DS25EGM / NV-DS25B / NV-DS25EN / NV-DS25A
