Read Panasonic NV-MX300EG / NV-MX300B / NV-MX300EN / NV-MX300A Service Manual online
2000
NV-MX300EG
NV-MX300B
NV-MX300EN
NV-MX300A
NV-MX300B
NV-MX300EN
NV-MX300A
VOL.2
Q3-MECHANISM
Digital Video Camera/Recorder
ORDER NO.VMD0010027C8
1
SERVICE CAUTION
3
1.1.
EEPROM DATA FOR SPARE PARTS OF THE VTR MAIN
C.B.A.
3
1.2.
SERVICE EXTENSION CABLES.
3
1.3.
SERVICE EXTENSION CABLE FOR ALL C.B.A.
INCLUDED IN MODULE UNIT
4
2
BLOCK DIAGRAMS
7
2.1.
CAMERA BLOCK DIAGRAM
7
2.2.
CCD DRIVE BLOCK DIAGRAM
8
2.3.
CONTROL BLOCK DIAGRAM
10
2.4.
DSC BLOCK DIAGRAM
11
2.5.
VIDEO BLOCK DIAGRAM
12
2.6.
MONITOR BLOCK DIAGRAM
13
3
SCHEMATIC DIAGRAM
15
3.1.
SUB CONNECTION SCHEMATIC DIAGRAM
15
3.2.
LENS DRIVE SCHEMATIC DIAGRAM
16
3.3.
PROCESS SCHEMATIC DIAGRAM
18
3.4.
MAIN CONNECTION SCHEMATIC DIAGRAM
22
3.5.
DRIVE SCHEMATIC DIAGRAM
25
3.6.
AV DRIVER SCHEMATIC DIAGRAM
26
3.7.
CONTROL SCHEMATIC DIAGRAM
27
3.8.
VIDEO 1 SCHEMATIC DIAGRAM
32
3.9.
VIDEO 2 SCHEMATIC DIAGRAM
34
3.10. DIGITAL INTERFACE SCHEMATIC DIAGRAM
35
3.11. VIDEO 3 SCHEMATIC DIAGRAM
36
3.12. EX INPUT SCHEMATIC DIAGRAM
37
3.13. LCD SCHEMATIC DIAGRAM
38
3.14. DSC SCHEMATIC DIAGRAM
39
3.15. HEAD REC AMP SCHEMATIC DIAGRAM
40
4
CIRCUIT BOARD ASSEMBLIES
41
4.1.
VTR MAIN ADDRESS INFORMATION
41
4.2.
VTR MAIN C.B.A. (COMPONENT SIDE)
42
4.3.
VTR MAIN C.B.A. (FOIL SIDE)
43
4.4.
CAMERA MAIN C.B.A.
44
4.5.
CAMERA MAIN C.B.A. ADDRESS INFORMATION
45
5
CHECKING POINT OF THE CSP IC
47
5.1.
CHECKING POINT TABLE
47
5.2.
WAVEFORM TABLE (PLAY MODE)
70
6
EXPLODED VIEWS
76
6.1.
VCR MECHANISM SECTION (1)
76
6.2.
VCR MECHANISM SECTION (2)
77
7
REPLACEMENT PARTS LIST
78
7.1.
VCR MECHANISM SECTION (1) PARTS LIST
78
7.2.
VCR MECHANISM SECTION (2) PARTS LIST
78
7.3.
ELECTRECAL PARTS LIST
79
CONTENTS
Page
Page
2
NV-MX300EG / NV-MX300B / NV-MX300EN / NV-MX300A
1 SERVICE CAUTION
1.1. EEPROM DATA FOR SPARE PARTS OF THE VTR MAIN C.B.A.
When the VTR Main C.B.A. is replaced, the fixed and average data must be changed by Tatsujin kit according to the Movie
Camera’s suffix.
Camera’s 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. (VTR Main C.B.A.,
Camera Main C.B.A. and Mechanism Unit)
Camera Main C.B.A. and Mechanism Unit)
Ref.
Part No.
Pin
Part Name
Connection
Q´ty
Remarks
(1)
VFK1389
26
Extension Cable
PP101(Camera Sub) - PS201(CCD)
1
As NV-DX100
(2)
VFK1575C3320
33
Flat Cable
FP501(Camera Sub) - FP301(Camera Main)
1
As NV-MX1
(3)
VFK1388
12
Flat Cable
FP303(Camera Main) - VTR/CAM Operation
1
As NV-DX100
(4)
VFK1173
14
Flat Cable
FP1002(Power) - Battery Catcher
1
As NV-DX1
(5)
VFK1440
10
Flat Cable
FP1004(Power) - Hot Shoe
1
As NV-DS77
(6)
VFK1442
21
Flat Cable
FP603(Main) - FP801(EVF-A)
1
As NV-DS77
(7)
VFK1513
80
Flat Cable
PS1001(Main) - PP1001(Power)
1
As NV-EX3
(8)
VFK1480
6
Flat Cable
FP4901(Front-B) - FP4802(Mic)
1
As NV-EX1
(9)
VFK1452
17
Flat Cable
FP602(Camera Main) - FP904(Monitor)
1
As NV-DS77
(10)
VFK1442
21
Flat Cable
FP601(Camera Main) - FP903(Monitor)
1
As NV-DS77
How to use extension cables.
Fig. T1-1
3
NV-MX300EG / NV-MX300B / NV-MX300EN / NV-MX300A
1.3. SERVICE EXTENSION CABLE FOR ALL C.B.A. INCLUDED IN MODULE
UNIT
This models is required the following extension cables for all connections.
Use the following extension cables when checking or adjusting individual circuit boards.
Ref.
Part No.
Pin
Part Name
Connection
Q´ty
Remarks
(1)
VFK1389
26
Extension Cable
PP101(Camera Sub) - PS201(CCD)
1
As NV-DX100
(2)
VFK1575C3320
33
Flat Cable
FP501(Camera Sub) - FP301(Camera Main)
1
As NV-MX1
(3)
VFK1388
12
Flat Cable
FP303(Camera Main) - VTR/CAM Operation
1
As NV-DX100
(4)
VFK1173
14
Flat Cable
FP1002(Power) - Battery Catcher
1
As NV-DX1
(5)
VFK1440
10
Flat Cable
FP1004(Power) - Hot Shoe
1
As NV-DS77
(6)
VFK1442
21
Flat Cable
FP603(VTR Main) - FP801(EVF-A)
1
As NV-DS77
(7)
VFK1513
80
Flat Cable
PS1001(VTR Main) - PP1001(Power)
1
As NV-EX3
(8)
VFK1480
6
Flat Cable
FP4901(Front-B) - FP4802(Mic)
1
As NV-EX1
(9)
VFK1452
17
Flat Cable
FP602(Camera Main) - FP904(Monitor)
1
As NV-DS77
(10) VFK1442
21
Flat Cable
FP601(Camera Main) - FP903(Monitor)
1
As NV-DS77
(11) VFK1441
8
Flat Cable
FP2204(VTR Main) - Mecha.(Loading)
1
As NV-DS77
(12) VFK1441
8
Flat Cable
FP5001(VTR Main) - Cylinder(H/R Amp)
1
As NV-DS77
(13) VFK1443
18
Flat Cable
FP2203(VTR Main) - Sub Chassis
1
As NV-DS77
(14) VFK1440
10
Flat Cable
FP2202(VTR Main) - Cylinder
1
As NV-DS77
(15) VFK1443
18
Flat Cable
FP2201(VTR Main) - Capstan
1
As NV-DS77
(16) VFK1440
10
Flat Cable
FP3401(VTR Main) - MMC
1
As NV-DS77
(17) VFK1459
39
Flat Cable
FP701(Camera Main) - Lens FPC
1
As NV-EX1
(18) VFK1582BD020
120 Flat Cable
PP301(Camera Main) - PS3004(VTR Main)
1
As NV-MX1
(19) VFK1317
30
Flat Cable
FP302(Camera Main) - FP1001(Power)
1
New
(20) VFK1575C3320
33
Flat Cable
FP2205(VTR Main) - FP6103(Grip FPC)
1
As NV-MX1
4
NV-MX300EG / NV-MX300B / NV-MX300EN / NV-MX300A
