Panasonic NV-MD9000EN User manual

©2002 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
NV-MD9000EN
VOL.1
N-MECHANISM
Digital Video Camera / Recorder
ORDER NO. VMD0207046C8

1 INTRODUCTION 3
1.1. INTRODUCTION 3
2 CAUTION FOR AC CORD (VJA0940 TYPE) 5
2.1. INFORMATION FOR YOUR SAFETY 5
2.2. CAUTION FOR AC MAINS LEAD 5
3 SERVICE CAUTION 6
3.1. EEPROM DATA FOR SPARE PARTS OF THE MAIN
C.B.A. 6
3.2. SERVICE EXTENSION CABLES 6
3.3. LOCATION FOR SPARE CONNECTORS OF THE MAIN
C.B.A. & MOTHER C.B.A. 7
4 PREPARATION FOR ELECTRICAL ADJUSTMENT 9
5 SERVICE MODE 10
5.1. New Error Code Display 10
5.2. Viewing Error Code 10
6 HOW TO REPLACE THE LITHIUM BATTERY (PROCEDURE)
11
7 OPERATING GUIDE 12
8 ADJUSTMENT PROCEDURES 14
8.1. DISASSEMBLE FLOW CHART 14
8.2. DISASSEMBLY PROCEDURES 15
8.3. DISASSEMBLY PROCEDURES OF CAMERA LENS UNIT
21
9 ABBREVIATIONS 22
10 WAVEFORM TABLE 29
11 SCHEMATIC DIAGRAMS 31
11.1. OVERALL SCHEMATIC DIAGRAM 31
11.2. INTERCONNECTION SCHEMATIC DIAGRAM 32
11.3. CCD INT FLEX. & CCD SCHEMATIC DIAGRAM 34
11.4. BATTERY INT SCHEMATIC DIAGRAM 34
11.5. MF RING UNIT SCHEMATIC DIAGRAM 34
11.6. PHOTO SHOT SCHEMATIC DIAGRAM 34
11.7. ZOOM SCHEMATIC DIAGRAM 34
11.8. HANDLE ZOOM SCHEMATIC DIAGRAM 35
11.9. DV TERMINAL SCHEMATIC DIAGRAM 35
11.10. EJECT SCHEMATIC DIAGRAM 35
11.11. S / S & POWER SCHEMATIC DIAGRAM 35
11.12. FRONT SCHEMATIC DIAGRAM 35
11.13. SIDE (R) CASE UNIT SCHEMATIC DIAGRAM 36
11.14. MIC UNIT SCHEMATIC DIAGRAM 36
11.15. SIDE (R) SCHEMATIC DIAGRAM 36
11.16. MIC JACK SCHEMATIC DIAGRAM 37
11.17. EVR INT SCHEMATIC DIAGRAM 38
11.18. AV JACK SCHEMATIC DIAGRAM 38
11.19. MONITOR & HALL SENSOR FLEX. CARD SCHEMATIC
DIAGRAM 39
11.20. EVF INT SCHEMATIC DIAGRAM 40
11.21. EVF SCHEMATIC DIAGRAM 40
12 CIRCUIT BOARD ASSEMBLIES 41
12.1. CCD C.B.A. 41
12.2. BATTERY INT C.B.A. 41
12.3. PHOTO SHOT C.B.A. 41
12.4. ZOOM C.B.A. 41
12.5. HANDLE ZOOM C.B.A. 42
12.6. DV TERMINAL C.B.A. 42
12.7. EJECT C.B.A. 42
12.8. FRONT C.B.A. 42
12.9. S / S & POWER C.B.A. 43
12.10. SIDE (R) C.B.A. 43
12.11. MIC UNIT 44
12.12. MIC JACK C.B.A. 44
12.13. AV JACK C.B.A. 44
12.14. MONITOR C.B.A. 45
12.15. EVR INT C.B.A. 45
12.16. EVF INT C.B.A. 46
12.17. EVF C.B.A. 46
13 EXPLODED VIEWS 47
13.1. FRAME & CASING SECTION (1) 47
13.2. FRAME & CASING SECTION (2) 48
13.3. LCD SECTION 49
13.4. CAMERA LENS SECTION 50
13.5. PACKING PARTS & ACCESSORIES SECTION 51
14 REPLACEMENT PARTS LIST 52
14.1. FRAME & CASING SECTION (1) PARTS LIST 52
14.2. FRAME & CASING SECTION (2) PARTS LIST 53
14.3. LCD SECTION PARTS LIST 54
14.4. CAMERA LENS SECTION PARTS LIST 55
14.5. PACKING PARTS & ACCESSORIES SECTION PARTS
LIST 55
14.6. ELECTRICAL REPLACEMENT PARTS LIST 55
CONTENTS
Page Page
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NV-MD9000EN

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.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.
Information for N-Mechanism should be referd to the another manual as below.
Order No. : VMD0105012C8
Information for MIC should be referd to the another manual as below.
Order No. : VMD0209047C8
Note 1:
These movie cameras use AC Adaptor is VSK0581-A.
The service manual for AC Adaptor is separate volume.
Order number for AC Adaptor ..........VSK0581-A : VMD0105013C8
Note 2:
1) This service manual does not contain the following information, because of the impossibility of sevicing at component level.
1.Schematic Diagram, Block Diagram and C.B.A. layout of Main C.B.A./ Mother C.B.A.
2.Parts List for individual parts of Main C.B.A./ Mother C.B.A.
3.Exploded View and Parts List for individual parts of Mechanism Unit.
2) The following category are recycle module part. Please send them to Central Repair Center.
*Main C.B.A. (VEP03F85F)
*Mother C.B.A. (VEP06F10A)
When a part replacement is required for repairing each Main C.B.A. and/ or Mechanism block, replace the assembly parts.
(Main C.B.A., Mother C.B.A. and/ or Mechanism Unit)
The following circuits are contained in Main C.B.A.
1.Main Connection Circuit
2.Drive Circuit
3.Video 1 Circuit
4.Video 2 Circuit
5.Control Circuit
6.LCD Circuit
7.Head/ Rec Amp Circuit
8.Power Circuit
9.Camera Circuit
10.Lens Drive Circuit
The following circuits are contained in Mother C.B.A.
1.Mother Connection Circuit
2.Ex Input Circuit
3.HP Amp Circuit
4.MF Ring Circuit
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About lead free solder (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.
Caution:
·Pb free solder has a higher melting point than standard solder; Typically the melting point is 50-70°F (30-40°C) higher.
Please use a high temperature soldering iron. In case of the soldering iron with temperature control,please set it to
700±20°F (370±10°C).
·Pb free solder will tend to splash when heated too high (about 1100°F/ 600°C).
When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the
soldering points with the Pb free solder until it melts enough.
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2 CAUTION FOR AC CORD
(VJA0940 TYPE)
2.1. INFORMATION FOR YOUR
SAFETY
IMPORTANT
Your attention is drawn to the fact that recording of pre-
recorded tapes or discs or other published or broadcast
material may infringe copyright laws.
WARNING
To reduce the risk of fire or shock hazard, do not expose
this equipment to rain or moisture.
CAUTION
To reduce the risk of fire or shock hazard and annoying
interference, use the recommended accessories only.
FOR YOUR SAFETY
DO NOT REMOVE THE OUTER COVER
To prevent electric shock, do not remove the cover. No user
serviceable parts inside. Refer servicing to qualified service
personnel.
2.2. CAUTION FOR AC MAINS
LEAD
For your safety, please read the following text carefully.
This appliance is supplied with a moulded three-pin mains plug
for your safety and convenience.
A 5-ampere fuse is fitted in this plug.
Should the fuse need to be replaced please ensure that the
replacement fuse has a rating of 5 amperes and it is approved
by ASTA or BSI to BS1362
Check for the ASRA mark or the BSI mark on the body of the
fuse.
If the plug contains a removable fuse cover you must ensure
that it is refitted when the fuse is replaced.
If you lose the fuse cover, the plug must not be used until a
replacement cover is obtained.
A replacement fuse cover can be purchased from your local
Panasonic Dealer.
If the fitted moulded plug is unsuitable for the socket outlet in
your home then the fuse should be removed and the plug cut
off and disposed of safety.
There is a danger of severe electrical shock if the cut off plug
is inserted into any 13-ampere socket.
If a new plug is to be fitted please observe the wiring code as
shown below.
If in any doubt, please consult a qualified electrician.
2.2.1. Important
The wires in this mains lead are coloured in accordance with
the following code:
Blue Neutral
Brown Live
As the colours of the wires in the mains lead of this appliance
may not correspond with the coloured markings identifying the
terminals in your plug, proceed as follows:
The wire which is coloured BLUE must be connected to the
terminal in the plug which is marked with the letter N or
coloured BLACK.
The wire which is coloured BROWN must be connected to the
terminal in the plug which is marked with the letter L or coloured
RED.
Under no circumstances should either of these wires be
connected to the earth terminal of the three pin plug, marked
with the letter E or the Earth Symbol.
2.2.2. Before use
remove the Connector Cover as follows.
2.2.3. How to replace the Fuse
1.Remove the Fuse Cover with a screwdriver.
2.Replace the fuse and attach the Fuse cover.
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NV-MD9000EN

3 SERVICE CAUTION
3.1. 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.
Then, confirm and/or adjust the VTR and Camera section one by one.
3.2. 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 Mother C.B.A.)
How to use extension cables.
Fig. T1-1
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3.3. LOCATION FOR SPARE CONNECTORS OF THE MAIN C.B.A. &
MOTHER C.B.A.
3.3.1. MAIN C.B.A.
(COMPONENT SIDE)
FP601
K1MN26A00043
FP701
K1MN22A00042
PP201
K1KA14A00100
FP801
K1MN22A00042
P4201
K1KA02B00051
FP2203
K1MN26B00063
FP6301
K1MN20A00023
FP2201
VJS3930B018
PP3001
VJP3884B060
PS3901
VJS3846A100
FP2202
VJS4273B010
FP5001
VJS3930B008
FP4801
VJS3971B039
FP6302
K1MN18A00034
(FOIL SIDE)
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3.3.2. MOTHER C.B.A.
PP6501
K1KAA0A00092
P6520
K1KA05A00259
FP6511
K1MN20A00023
P6512
K1KA15B00034
P6513
VJP3172D003
P6519
K1KA02B00051
P6517
K1KA02B00051
P6514
VJP3125B007
FP6507
K1MN22A00007
FP6520
VJS3498A008
FP6518
VJS3320D005
FP6505
K1MN22A00007
FP6521
K1MN18A00034
FP6504
VJS3971B039
FP6503
VJS3498A026
FP6506
K1MN22A00042
FP6516
K1MN50B00013
PP6508
K1KA30A00106
P6510
K1KA05A00259
P6515
K1KA06A00207
FP6509
VJS3498A008
(FOIL SIDE
)
(COMPONENT SIDE
)
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NV-MD9000EN

Fig. E1
4 PREPARATION FOR ELECTRICAL ADJUSTMENT
1.Unlock the locking tab and remove the EVR connector as shown in Fig. E1.
2.Then connect the following cables as shown in Fig. E2.
Fig. E2
Fig. E3
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NV-MD9000EN

5 SERVICE MODE
5.1. New Error Code Display
Conventionally, the error code has been displayed automatically on the EVF or LCD Monitor when undesirable conditions have
occurred. With the New Error Code Display, the error code has not been displayed automatically as follows except some error
codesF31(Data Transmission Error), U10(Dew) and U11(Head Clogging).
Note:
1.The only some error codes F31, U10 and U11 has displayed automatically on the EVF or LCD monitor as usual.
2.The Power LED also has been flashed for 1 min. when undesirable condetions have occurred.(See below)
5.2. Viewing Error Code
When displaying the Error Code on the EVF or LCD Monitor, push the FADE/STOP and REC START/PAUSE buttons
simultaneously for more 3 seconds.
Note:
When the cassette tape is inserted, this operation will not be worked.
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NV-MD9000EN

6 HOW TO REPLACE THE LITHIUM BATTERY
(PROCEDURE)
1.Remove the Mother C.B.A.. (Refer to Disassembly Procedures.)
2.Unsolder the Lithium Battery “ML920S” and then replace the new one. (See Fig. B1.)
Fig. B1
Note:
The lithium battery is a critical component. (Type No.: ML920S Manufactured by Panasonic.)
It must never be subjected to excessive heat or discharge.
It must therefore only be fitted in equipment designed specifically for its use.
Replacement batteries must be of the same type and manufacture.
They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed.
Do not attempt to re-charge the old battery or re-use it for any other purpose.
It should be disposed of in waste products destined for burial rather than incineration.
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7 OPERATING GUIDE
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8 ADJUSTMENT PROCEDURES
8.1. DISASSEMBLE FLOW CHART
This flow chart indicates the disassembly steps the cabinet parts, C.B.A. and Mecha. Unit in order to access to be serviced. When
reinstalling, perform the steps in the reverse order.
Fig. F1
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NV-MD9000EN

8.2. DISASSEMBLY PROCEDURES
Flow-Chart for Disassembly Procedure
No. Item/Part Fig. Removal
(Screw, Connector, Flex. & Other)
1Side Case (R)
Unit Fig. D1 8-Screws (A)
Face Panel
Shoulder Pad
Fig. D2 3-Screws (B)
2-Screws (C)
4-Screws (D)
1-Screw (E)
2-Connectors FP6516/ P6701
Side Case (R) Unit
2 EVF Unit Fig. D3 4-Screws (F)
4-Connectors FP6520/ P6514/ P6517/
PP6508
Fig. D4 2-Screws (G)
Mic Unit
Fig. D5 2-Screws (H)
4-Screws (I)
Handle Unit
Shoe
Fig. D6 2-Screws (J)
Slide Cover
EVF Unit
3Lens Unit Fig. D7 Lens Hood Unit
1-Screw (K)
4-Tabs
ND Filter Case Unit
Fig. D8 Focus Ring
3-Screws (L)
1-Screw (M)
2-Screws (N)
Lens Case (R) Unit
Fig. D9 2-Screws (O)
1-Screw (P)
3-Connectors FP6506/ FP6518/ PP201
Fig. D10 2-Screws (Q)
MF Ring Unit
2-Screws (R)
Lens Frame
1-Connector FP291
Lens Unit
4 Mother C.B.A. Fig. D11 4-Screws (S)
4-Dumper Rubbers
1-Screw (T)
16-Connectors FP6503/ FP6504
/FP6505/ FP6507/
FP6509/ FP6511/ FP6518/ FP6521/
P6510/ P6512/
P6513/ P6515/ P6517/ P6519/ P6520/
PP6501
MotherC.B.A.
5Main C.B.A.,
Mecha. Unit Fig. D12 2-Screws (U) Cassette Cover Unit
3-Screws (V)
1-Connector P6751
2-Screws (W)
EVR Int C.B.A.
Fig. D13 1-Screw (X)
4-Connectors FP2201/ FP2202/
FP2203/ FP5001
Main C.B.A.
3-Screws (Y)
Mecha. Unit
6 Grip Cover
Unit Fig. D14 4-Screws (Z) Grip Cover Unit
7LCD Unit Fig. D15 2-Screws (a)
4-Screws (b)
1-Screw (c)
1-Screw (d)
Hinge Earth Plate
1-Connector FP6702
LCD Unit
Fig. D1
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Fig. D2
Fig. D3
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Fig. D4
Fig. D5
Fig. D6
Fig. D7
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Fig. D8
Fig. D9
Fig. D10
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Fig. D11
Fig. D12
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Fig. D13
Fig. D14
Fig. D15
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