Read Panasonic NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A (serv.man2) Service Manual online
2002
NV-MX350EG
NV-MX350B
NV-MX350EN
NV-MX350A
NV-MX350B
NV-MX350EN
NV-MX350A
VOL.2
Q3-MECHANISM
Digital Video Camera/Recorder
ORDER NO.VMD0201003C8
1
INTRODUCTION
3
1.1.
INTRODUCTION
3
2
SERVICE CAUTION
4
2.1.
HOW TO DISCHARGE THE CAPACITOR ON FLASH
C.B.A.
4
2.2.
EEPROM DATA FOR SPARE PARTS OF THE MAIN
C.B.A.
4
2.3.
SERVICE EXTENSION CABLES.
4
2.4.
SERVICE EXTENSION CABLE FOR ALL C.B.A.
INCLUDED IN MODULE UNIT
6
3
BLOCK DIAGRAMS
9
3.1.
SENSOR BLOCK DIAGRAM
9
3.2.
PROCESS BLOCK DIAGRAM
10
3.3.
LENS DRIVE BLOCK DIAGRAM
11
3.4.
CONTROL 1 BLOCK DIAGRAM
12
3.5.
CONTROL 2 BLOCK DIAGRAM
13
3.6.
VIDEO BLOCK DIAGRAM
14
3.7.
DSC BLOCK DIAGRAM
15
3.8.
MONITOR BLOCK DIAGRAM
16
4
SCHEMATIC DIAGRAMS
17
4.1.
SUB CONNECTION SCHEMATIC DIAGRAM
17
4.2.
LENS DRIVE SCHEMATIC DIAGRAM
18
4.3.
SENSOR SCHEMATIC DIAGRAM
20
4.4.
PROCESS SCHEMATIC DIAGRAM
22
4.5.
MAIN CONNECTION SCHEMATIC DIAGRAM
26
4.6.
POWER SCHEMATIC DIAGRAM
29
4.7.
CONTROL SCHEMATIC DIAGRAM
31
4.8.
VIDEO 1 SCHEMATIC DIAGRAM
36
4.9.
VIDEO 2 SCHEMATIC DIAGRAM
38
4.10. DRIVE SCHEMATIC DIAGRAM
39
4.11. SD AUDIO SCHEMATIC DIAGRAM
39
4.12. DSC SCHEMATIC DIAGRAM
40
4.13. EX INPUT SCHEMATIC DIAGRAM
45
4.14. LCD SCHEMATIC DIAGRAM
47
4.15. HEAD/REC AMP SCHEMATIC DIAGRAM
48
5
CIRCUIT BOARD ASSEMBLIES
49
5.1.
MAIN C.B.A. (COMPONENT SIDE)
49
5.2.
MAIN C.B.A. (FOIL SIDE)
50
5.3.
MAIN C.B.A. ADDRESS INFORMATION
51
5.4.
CAMERA C.B.A.
52
5.5.
CAMERA C.B.A. ADDRESS INFORMATION
53
6
CHECKING POINT OF THE CSP IC
55
6.1.
CHECKING POINT TABLE
55
7
REPLACEMENT PARTS LIST
79
7.1.
ELECTRICAL PARTS LIST
79
CONTENTS
Page
Page
2
NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A
1 INTRODUCTION
1.1. INTRODUCTION
This service manual contains technical information which will allow service personnel´s to understand and service this
model.Please place orders using the parts list and not the drawing reference numbers.
model.Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.
manual.
Note 1:
These movie camera is used Q-Mechanism.
Disassembly, Assembly and Adjustment Procedures for Mechanism Chassis separated volume.
Information for Q-Mechanism should be referd to the another manual as below.
Order No. : VMD0109026C8
3
NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A
2 SERVICE CAUTION
2.1. HOW TO DISCHARGE THE CAPACITOR ON FLASH C.B.A.
2.2. 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 section one by one.
2.3. 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 Camera C.B.A.)
4
NV-MX350EG / NV-MX350B / NV-MX350EN / NV-MX350A
