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ORDER NO.VM0509039CE
Digital Video Camera/Recorder
NV-MD10000GC
NV-MD10000GK
VOL.1
A-MECHANISM
Colour
(K)....................Black Type
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precaution -------------------------------------------------3
1.1. General Guidelines ----------------------------------------3
2 Warning --------------------------------------------------------------4
2.1. Caution for AC Cord (VJA0940 type) -----------------4
2.2. Prevention of Electro Static Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------5
2.3. Handling the Lead-free Solder --------------------------5
2.4. How to Replace the Lithium Battery
(PROCEDURE)---------------------------------------------6
3 Service Navigation------------------------------------------------8
3.1. Service Information ----------------------------------------8
3.2. Service Caution---------------------------------------------8
4 Specifications ------------------------------------------------------9
5 Location of Controls and Components------------------ 10
6 Service Mode ----------------------------------------------------- 12
6.1. Error Display----------------------------------------------- 12
6.2. Service Menu---------------------------------------------- 13
7 Service Fixture & Tools --------------------------------------- 15
7.1. Service Extension Cables------------------------------ 15
7.2. Service Tools and Equipment ------------------------- 15
8 Disassembly and Assembly Instructions --------------- 16
8.1. Disassembly Frow Chart ------------------------------- 16
8.2. P.C.B. Layout---------------------------------------------- 16
8.3. Disassembly Procedures------------------------------- 17
8.4. Disassembly Procedures Mecha. Unit-------------- 29
8.5. Disassembly Procedures of Camera Lens
Unit----------------------------------------------------------- 33
9 Measurements and Adjustments -------------------------- 34
9.1. Service Positions ----------------------------------------- 34
9.2. Location for Connectors of the Main P.C.B. &
Mother P.C.B. --------------------------------------------- 36
9.3. Electrical Adjustment Procedures-------------------- 38
9.4. Mechanical Adjustment Procedures----------------- 43
10 Miscellaneous ---------------------------------------------------- 45
10.1. Abbreviations---------------------------------------------- 45
2
1 Safety Precaution
1.1. General Guidelines
1. IMPORTANT SAFETY NOTICE
There are special components used in this equipment which are important for safety. These parts are marked by (!) in the
Schematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List. It is essential that these critical parts
should be replaced with manufacturer's specified parts to prevent X-RADIATION, shock fire, or other hazards. Do not modify
the original design without permission of manufacturer.
2. An Isolation Transformer should always be used during the servicing of AC Adaptor whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal
injury from electrical shocks. It will also protect AC Adaptor from being damaged by accidental shorting that may occur during
servicing.
3. When servicing, observe the original lead dress. It a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
4. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
5. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1. Leakage current cold check
1. Unplug the AC cord and connect a jumper between the two prongs on the plug.
2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on
the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the
chassis, the reading should be between 1M and 5.2M. When the exposed metal does not have a return path to the chas-
sis, the reading must be infinity.
1.1.2. Leakage current hot check (See Figure 1)
1. Plug the AC cord directly into the AC outlet. Do not use
an isolation transformer for this check.
2. Connect "A" to exposed metallic part on the set. And con-
nect "B" to a good earth ground, as shown in Figure 1.
3. Use an AC voltmeter, with 1 k/V or more sensitivity, to
measure the potential across the resistor.
4. Check each exposed metallic part, and measure the volt-
age at each point.
5. Reverse the AC plug in the AC outlet and repeat each of
the above measurements.
6. The potential at any point should not exceed 0.75 V RMS. Figure 1
A leakage current tester (Simpson Model 229 or equiva-
lent) may be used to make the hot checks, leakage cur-
rent must not exceed 1/2 mA. In case a measurement is
outside of the limits specified, there is a possibility of a
shock hazard, and the equipment should be repaired and
rechecked before it is returned to the customer.
3
2 Warning 2.1.2.1. Important
The wires in this mains lead are coloured in accordance with
the following code:
2.1. Caution for AC Cord (VJA0940
type) Blue Neutral
Brown Live
2.1.1. Information for your safety
IMPORTANT As the colours of the wires in the mains lead of this appliance
Your attention is drawn to the fact that recording of pre- may not correspond with the coloured markings identifying the
recorded tapes or discs or other published or broadcast terminals in your plug, proceed as follows:
material may infringe copyright laws.
WARNING The wire which is coloured BLUE must be connected to the ter-
To reduce the risk of fire or shock hazard, do not expose minal in the plug which is marked with the letter N or coloured
this equipment to rain or moisture. BLACK.
CAUTION
To reduce the risk of fire or shock hazard and annoying
The wire which is coloured BROWN must be connected to the
interference, use the recommended accessories only.
terminal in the plug which is marked with the letter L or coloured
FOR YOUR SAFETY
RED.
DO NOT REMOVE THE OUTER COVER
To prevent electric shock, do not remove the cover. No user
Under no circumstances should either of these wires be con-
serviceable parts inside. Refer servicing to qualified service
nected to the earth terminal of the three pin plug, marked with
personnel.
the letter E or the Earth Symbol.
2.1.2. 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 2.1.2.2. Before use
for your safety and convenience. remove the Connector Cover as follows.
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 2.1.2.3. How to replace the Fuse
replacement cover is obtained. 1. Remove the Fuse Cover with a screwdriver.
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 2. Replace the fuse and attach the Fuse cover.
shown below.
If in any doubt, please consult a qualified electrician.
4
2.2. Prevention of Electro Static Discharge (ESD) to Electrostatically Sensi-
tive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-
trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage
caused by electro static discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumi-
num foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an antistatic solder removal device. Some solder removal devices not classified as "antistatic (ESD protected)" can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara-
ble conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
CAUTION:
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) suf-
ficient to damage an ES device).
2.3. Handling the Lead-free Solder
2.3.1. About lead free solder (PbF)
5
2.4. How to Replace the Lithium Battery (PROCEDURE)
1. Remove the Mother C.B.A.. (Refer to Disassembly Procedures.)
2. Unsolder the Lithium Battery "ML-621S/F9D" and then replace the new one. (See Figure B1.)
3. Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
Fig. B1
Note:
The lithium battery is a critical component. (Type No.: ML-621S/F9D)
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.
6
CAUTION
The battery used in this device may present a risk of fire or chemical burn if mistreated.
Do not recharfe, disassemble, heat above 100 °C (212 °F), or incinerate.
Replace battery with Panasonic part nmber ML-621S/F9D only.
Use of another battery may present a risk of fire or explosion.
Dispose of used battery promptly.
Keep away from children.
Do not disassemble and do not dispose of in fire.
7
3 Service Navigation
3.1. Service Information
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.
Note 1:
These movie camera uses AC Adaptor VSK0644.
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 P.C.B. layout of Main P.C.B./Mother P.C.B.
2. Parts List for individual parts of Main P.C.B./Mother P.C.B.
2) The following category are recycle module part. Please send them to Central Repair Center.
*Main P.C.B. (VEP03G83A)
*Mother P.C.B. (VEP08344A)
When a part replacement is required for repairing each Main P.C.B. and/or Mother P.C.B., replace the assembly parts.
(Main P.C.B. and/or Mother P.C.B.)
The following circuits are contained in Main P.C.B.
1. Main Connection Circuit
2. Camera Circuit
3. LCD Circuit
4. Lens Drive Circuit
5. AVIO Circuit
6. MIC/IR Circuit
7. Video Circuit
8. Power Circuit
9. Control Circuit
The following circuit is contained in Mother P.C.B..
1. Mother Circuit
3.2. Service Caution
3.2.1. EEPROM data for spare parts of the Main P.C.B.
When the Main P.C.B. is replaced, the fixed and average data must be changed by Tatsujin kit according to the Movie Camera's suf-
fix.
Then, confirm and/or adjust the VTR and Camera section one by one.
8
4 Specifications
9
5 Location of Controls and Components
10
11
6 Service Mode
6.1. Error Display
"PUSH THE RESET SWITCH" is displayed automatically on the EVF or the LCD Monitor when an undesirable condition has
occured.
12
6.2. Service Menu
When abnormal detection contents are confirmed a When I do the following operation automatic diagnosis cord is dis-
played.
1. Preparation
Remove the tape from this machine.
2. Service menu is dieplayed. (see Fig. S1)
Pushed [CURSOR DOWN ] button and [SURSOR LEFT ] button and [AUTO/MANUAL/FOCUS switch to FOCUS] button
simmultaneously for 3 seconds.
3. Operating automatic diagnosis cord is displayed.
Item [3] is selected with the [CURSOR UP or DOWN ] button.
[NO] is selected with the [CURSOR RIGHT ] button.
[YES] is selected with the [CURSOR UP or DOWN ] button.
Press the [CURSOR CENTER] button.
Fig. S1
NOTE:
Do not operate items Except for 3 in the Service Menu.
Self diagnosis cord contents are as follows.
13
Display contents (self diagnosis cord contents)
Turn off the power supply after confirmation.
Please do the error cord backup record the clear after repair completion.
CLEAR METHOD
If the Tape inserted, take out it before Service Mode operation.
Making the mode dial of This Machine a tape recording mode, push [CURSOR LEFT ] button and [AUTO/MANUAL/FOCUS
switch to FOCUS] button and [RECORDING START/STOP] button simultaneously for 3 seconds.
14
7 Service Fixture & Tools
7.1. Service Extension Cables
7.2. Service Tools and Equipment
Parts Name Parts No. Q'ty Remarks
DV Camcorder --- 1 The Camcorder being adjusted.
Personnel Computer --- 1 With Tatsujin Software.
AC Adaptor --- 2 The AC Adaptor for DV Camcorder.
The AC Adaptor for M. Board.
DC output Cable --- 2 The AC Adaptor for DV Camcorder.
VJA0941 The AC Adaptor for M. Board.
232C (M3.5) I/F Cable VFK1395 1
Measuring Board VFK1308E 1
30 pin Flat Cable VFK1317 2
Step Up Ring VFK1164TAR43 1 For Collimator 43mm
Connection Board VFK1309 1
Connection Adaptor (60-20pin) VFK1897 1
TATSUJIN PC-Adjustment Program VF0D2003AV30 1
15
8 Disassembly and Assembly Instructions
8.1. Disassembly Frow Chart
This flow chart indicates the disassembly steps the cabinet parts, P.C.B. and Mecha. Unit in order to access to be serviced. When
reinstalling, perform the steps in the reverse order.
8.2. P.C.B. Layout
Fig. F1
16
8.3. Disassembly Procedures No. Item / Part Fig. Removal (Screw,Connector,Flex. &
Other)
Flow-Chart for Disassembly Procedure 9 Zoom P.C.B. Fig.D21 3-Screws (b)
Grip Cover
No. Item / Part Fig. Removal (Screw,Connector,Flex. & Fig.D22 1-Screw (c)
Other) 1-Connector FP6651
Zoom P.C.B.
1 Side Case (R) Fig.D1 8-Screws (A)
Unit Face Panel 10 Front P.C.B. Fig.D23 2-Screws (d)
Shoulder Pad Remocon Sensor Window
Fig.D2 1-Screw (B) Fig.D24 2-Screws (e)
4-Tabs Front P.C.B.
ND-Filter Case Unit 11 S/S Power Fig.D25 3-Screws (f)
Fig.D3 3-Screws (C) P.C.B. Grip op Unit
Focus Ring Fig.D26 3-Screws (g)
Fig.D4 3-Screws (D), 4-Screws (E), 4-Screws S/S Power P.C.B.
(F) 12 AV Jack P.C.B. Fig.D27 3-Screws (h), 2-Screws (i), 1-Screw (j)
1-Connector FP6418 Side Case (L)
Side Case (R) Unit Fig.D28 4-Screws (k), 1-Screw (l), 1-Screw (m),
2 Lens Unit Fig.D5 4-Screws (G) 1-Screw (n)
2-Connectors P6406, P6408 L Earth Plate B
Fig.D6 3-Screws (H) Fig.D29 2-Screws (o)
3-Connectors FP6401, FP6404, AV Jack Plate, AV Jack P.C.B.
PS6417 13 Battery Int Fig.D30 4-Screws (p)
Fig.D7 1-Screw (I), 2-Screws (J) P.C.B. Battery Case Unit
MF Ring Unit, Lens Unit Fig.D31 2-Screws (q)
3 Mother P.C.B. Fig.D8 4-Screws (K) 1-Connector FP6751
14-Connectors P6411, P6412, P6420, Battery Holder, Battery Int P.C.B.
P6424, FP6402, FP6405, FP6407, 14 LCD Unit Fig.D32 6-Screws (r)
FP6409, FP6410, FP6413, FP6414, Hinji Earth Plate
FP6415, FP6416, FP6419 1-Screw (s)
Mother P.C.B. LCD Unit
4 Main P.C.B. Fig.D9 4-Screws (L) 15 Monitor P.C.B. Fig.D33 2-Screws (t)
Grip Cover Unit LCD Hinji Holder, Hinji Support Plate
Fig.D10 2-Screws (M), 2-Screws (N) Fig.D34 2-Screws (u)
Cassette Cover Unit 4-Tabs
3-Screws (O), 2-Screws (P) LCD Case Top Unit, LCD Hinji Unit
1-Connector P6751 Fig.D35 LCD Frame
EVR Int P.C.B., Side Case (L) Unit 1-Connector FP901
Fig.D11 1-Screw (Q) Monitor P.C.B.
5-Connectors FP2201, FP2202,
FP2203, FP2204, FP5001
Mecha Frame Unit
Main P.C.B.
5 Mecha Unit Fig. D12 3-Screws (R)
Mecha Unit
6 Handle/EVF Fig.D13 2-Screws (S)
Unit Handle Unit
1-Screw (T)
Accesories Shoe Spring
4-Screws (U)
Shoe Hold Plate
Fig. D14 2-Screws (V)
Mic Unit
Fig. D15 2-Screws (W)
Slide Cover
3-Screws (X)
EVF Unit
7 EVF Int P.C.B. Fig.D16 2-Screws (Y)
EVF Ring, EVF Lock Ring
Fig.D17 EVF Cap
Fig.D18 4-Screw (Z)
5-Tabs
EVF Case Top, EVF Case Bottom
Fig.D19 1-Connector FP6852
EVF/LCD Unit
3-Screws (a)
EVF Int P.C.B.
8 EVF P.C.B. Fig.D20 1-Connector FP802
EVF P.C.B.
17
Fig. D1
Fig. D3
Fig. D2
Fig. D4
18
Fig. D7
Fig. D5
Fig. D8
Fig. D6
19
Fig. D9
Fig. D11
Fig. D10
20
Fig. D14
Fig. D12
Fig. D15
Fig. D13
21
Fig. D16
Fig. D18
Fig. D17
22
Fig. D21
Fig. D19
Fig. D22
Fig. D20
23
Fig. D25
Fig. D23
Fig. D24 Fig. D26
24
Fig. D27 Fig. D28
Fig. D29
25
Fig. D30
Fig. D32
Fig. D31
26
Fig. D33
Fig. D34
27
Fig. D35
28
8.4. Disassembly Procedures Mecha. Unit
Flow-Chart for Disassembly Procedure
No. Item / Part Fig. Removal (Screw, Connector, Flex. & Other)
1 Cassette Up Unit Fig. M1 It makes the mechanism position in Eject condition (For Battery)
Fig. M2 3-Screws (A)
Fig. M3 3-Tabs
I remove the piece arrangement unit from rail department
2 Cylinder Unit Fig. M4 1-Screw (B)
Fig. M5 3-Screw (C)
Cylinder Unit
Fig. M1
Fig. M2
29
Fig. M3
30
Fig. M4
Fig. M5
31
Fig. M6
32
8.5. Disassembly Procedures of Camera Lens Unit
The following flowchart describes order or steps for removing the Camera lens unit and certain printed circuit boards in order to
make access to the item needing service.
To reassemble the unit follow the steps in reverse order.
Fig. L1
Fig. L2
33
9 Measurements and Adjustments
9.1. Service Positions
9.1.1. List of the extension cables
Use the following extension cables when checking or adjusting individual circuit boards except module Parts.
(Main P.C.B. and Mother P.C.B.)
34
9.1.2. Checking and repairing individual circuit boards except module parts (Main P.C.B.
and Mother P.C.B.)
How to use extension cables.
35
9.2. Location for Connectors of the Main P.C.B. & Mother P.C.B.
9.2.1. Main P.C.B.
FP6506
K1MN18A00064
FP601
K1MN22A00065
FP6503
K1MN26A00068
FP201
K1MN39AA0017
FP602
FP701 K1MN26A00068
K1MN21AA0017
FP2204 FP2202
K1MN10BA0067 FP6501 FP2201
K1MN08BA0060 K1MN18BA0067
K1MN12A00075
PP3001
K1KA20BA0052
(COMPONENT SIDE)
FP6504
K1MN27BA0058
FP6502
K1MN14BA0107
FP2203
K1MN18BA0060
FP5001
K1MN08BA0107
(FOIL SIDE)
36
9.2.2. Mother P.C.B.
P6411
K1KA02BA0047
P6408
K1KA05BA0047 P6412
K1KA02BA0047
FP6403
K1MN10AA0058
FP6410
K1MN26AA0058 P6406
FP6419 K1KA30AA0184
K1MN18AA0068
FP6404 FP6405
K1MN05BA0082 K1MN22AA0068
FP6409
K1MN26BA0059
PS6417
K1KB40A00058 FP6416 FP6414
K1MN39AA0017 K1MN27BA0058
FP6401
K1MN21AA0017
FP6402
K1MN21AA0058 FP6415
K1KA08BA0047
K1MN26AA0058
P6424
FP6418
K1MN45BA0153
FP6413
K1KA05BA0047
K1MN14BA0059
P6420
FP6407
K1MN12AA0058
(FOIL SIDE)
37
9.3. Electrical Adjustment Procedures
9.3.1. Computer assisted adjustment system adjustment.
This unit employs the computer assisted system named; "TATSUJIN PC-Adjustment" for Electrical adjustment.
9.3.2. Set-up manual for DV-Camcorder.
1. SAVE THE SOFTWARE
Install the effective model's TATSUJIN Software to PC: Personal Computer.
2. SET-UP (CONNECTION)
a. Remove the EVR cover of the DV Camcorder.
Unlock the locking tab and remove the EVR cover as shown in Fig. E1.
b. Make a connection.
Connect the PC, the PC/IF Unit and the DV Camcorder as shown in Fig.E2 and E3.
c. Check the SW position on Measuning Board.
The position of SW on Measuning Board checks as shown in Fig. E4.
Fig. E1
Fig. E2 Necessary Equipment & Tools for Connection.
38
Fig. E3 Rough image of set-up connection
39
Fig. E4
(Extension cables (VFK1317 × 2pcs) ----- Measuring Board (VFK1308E) ----- 232C I/F Cable (VFK1395))
40
9.3.3. Set up PC-EVR adjustment program
1. Turn on the PC and install the TATSUJIN Adjustment Pro- 6. Saving for EEPROM data is complete, menu will appear.
gram into the PC. To perform each adjustment, display the adjustment
2. TATSUJIN PC-Adjustment Program start in the following menu by selecting the desired menu from "Camera
procedure. Adjust," "Video Adjust," "LCD Adjust" or "EVF Adjust" and
PC Menu : [Start] [Program] [win Tatsujin] [DV select each adjustment item.
Movie] [MD10000 Series]
Fig. E5-1
The main menu display will be displayed.
3. Select the desired model.
4. Turn on the camcorder. Then, click "Start."
Fig. E5-4
Note:
The adjustment data is stored to the EEPROM IC
after each adjustment.
7. After adjustment, to end the software, select "Exit" in File
menu or close the window.
Fig. E5-2
5. The communication is complete, and the dialog will
appear.
Then, click "VCR (V) or Cam (C)" to save the EEPROM
data,
Fig. E5-5
Fig. E5-3
41
9.3.4. Initial guideline
The table below shows which adjustments are necessary according to the unit parts and individual parts to be replaced.
Make sure to perform these adjustments shown below as necessary.
42
9.4. Mechanical Adjustment Procedures
9.4.1. Adjustment item
Item Adjustment at the time of the part exchange
Half finished goods mechanism Clyinder Remarks
Linearlty adjustment
&
BER value confirmation
9.4.2. Adjustment procedures
lLinearlty adjustment & BER value confirmation
1. Remove the mechanism adjustment cover of tis machine as shown in Fig. D1.
2. The spcial tool at the time of electricity adjustment is connected.
Reference of the connection figure of electricity adjustment.
3. The enbelope detection spcial tool board (VFK1641) is connected to EVR adjustment board as shown in Fig. D2.
4. The enbelope detection spcial tool board is connected to oscilloscope as shown in Fig. D2.
5. The post is adjusted with the post driver(VFK1899) so that recycles the normal tape which recorded NTSC signal and the
detection wave-link become a flat as shown in Fig. D3.
*At the time of the clyinder unit exchange unnecessary.
6. The post is adjusted with the post driver so that recycles a alignment tape(VFM3110EDS) and the detection wave-link
become a flat once again.
7. Recycling the tape that video-taped it wirh this machine after adjustment, the BER value is confirmed withthe item of the BER
the item of the BER confirmation of expert soft inside.
Fig. D1
43
Fig. D2
Fig. D3
44
10 Miscellaneous
10.1. Abbreviations
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS
A A GND Analogue GND ALC MAIN Auto Level Control Drive
A HASW Audio Head Amp Switching Pulse ALE Address Latch Enable
A HSW Audio Switching Pulse A-LOCK Full Auto Switch
A MUTE Audio Mute A-MUT(H) Audio Mute (H)
A ORP Audio Overlap Pulse ANLPTH Analogue Loop Through High
A. TR Auto Tracking AORP Audio Overlap Pulse
A0-8, 0-17 Memory Address APCNT Aperture Control
A3V2 AD Converter Reference Voltage APS Auto Power Save
AB0-4 Address Bus ART VH Artifical Vertical Sync
AB0-4, AB12-15 Address Bus Line 0-4, 12-15 AT CNT Automatic Tracking Gain Adjust
ABSF Focus Encoder Input ATF Automatic Track Finding
ACI Analogue Channel Cording IC ATFCLK 41.85MHz Clock
AD AD Converter ATFG Auto Track Gain
AD Auto Date, Analogue Digital Converter ATL Auto Lock Select
AD CLK AD Clock ATN Absolute Track Number
AD REC Audio Delayed REC ATR OFF(H) Auto Tracking Off (H)
AD0-6 Address ATV Advanced TV
AD0-6, ADR0-6 Address Data Line AUDIO(N) Audio (Normal)
ADCLK Analogue Digital Converter Clock AUX Auxiliary
ADCNT Analogue Digital Control AVDD Analogue VDD
ADCS Analogue Digital Chip Select AVSS Analogue Ground
A-DET Audio Detect AWTB Auto White Balance B-Y
ADREC Audio Delaied Rec AWTR Auto White Balance R-Y
ADUB Audio Dubbing
AE Auto Expose B BACK Back-up
AECNT Auto Expose Control BACK UP Microcomputer Back-up
AEE(H) Audio E-E (H) BACK VDD Back-up Power
AEH Audio Erase Head BATT Battery
AEIRQ Auto Expose Interrupt Request BATT ALARM Battery Alarm
AF/MF Auto Focus/Manual Focus BATT REF Reference Voltage for Battery
AF DIS CS AF DIS Chip Select BCB B Carrier Balance
A-FADE(L) Audio Fade (L) BCBM(B-Y) B-Y Carrier Balance
AF-AMP AF HALL Bias BCBM(R-Y) R-Y Carrier Balance
AFCS Auto Focus Chip Select BD0-7 REC/Play In/Out Buss
AFRP Audio PLL Voltage Control BDCK Standard Bus Data Clock (9MHz)
AF-VN Zoom Encoder V-Ref () BDEN Standard Bus Data Enable
AF-VP Zoom Encoder VREF (+) BEND Data Block End Request
AGC Automatic Gain Control BF Burst Flag Pulse
AGCCNT Automatic Gain Control Control BFA Burst Flag Pulse for Encorder
AGND Analogue Ground/Audio Ground BFO/BFI Burst Flug Input/Output
AGS Anti Ground Shooting BI, BO Buffer Input, Output
AH(P) / (R) Audio Head (Play) / (Record) BL Back Light
AHASW Audio Head Amp Switch Pulse BL ON Back Light ON (L)
AHSW Audio Head Switch Pulse BL4V Back Light 4V
AI, AO Buffer Input, Output BLC 0, 1 Back Light Y Control Out, In
AIBCK Bit Clock (to A/D Converter) BLDI/O Back Light Drive Input/Output
AIDAT Serial Data (to A/D Converter) BLK Blanking Pulse
AILRCK L/R Clock (to A/D Converter) BLKA Blanking for Encorder
AIMCK Master Clock (to A/D Converter) BLKA Blanking Pulse for Encorder
ALC CNT Auto Level Control Control BLKI/O Blanking Pulse In/Out
45
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS
BLKZ Blanking Pulse for Zoom Encorder CH1 Channel 1 (Odd Field)
BM Balance Modulator CHR Character
BQUIET Bus Out Control Signal CHR BACK Character Back-up
BUF IN/OUT Buffer In/Out CHR MIX Character Mix
B-Y KB B-Y Carrier Balance CI, CO Buffer In/Out
B-YO B-Y Signal Out CI,CO Buffer Input & Output
CIF Control Signal Forward Input
C C A In/Out Pre-Aperture In/Out CIF, CIR Positive Control Pulse, Negative Control Pulse
CAPSTP Capstan Stop Flag CIR Control Signal Reverse Input
C CNT Colour Control CK Clock
C SYNC Composite Sync Signal CL/CLK Clock
C/N Carrier/Noise CLASS Classeffication Signal for Compress (DCT/VLC)
C0-7, C00-07 Chrominance Signal 0-7 CLASS 0.1 Class Control Signal Durring DCT/VLC
CAGAIN Aperture Gain Control CLK135 13.5MHz System Clock
CAM Camera CLK18 18MHz System Clock
CAM CLK Camera Clock CLK2 Clock 2 (824XFH: 12.875MHz)
CAM RST Camera Reset CLK246 24.576MHz Clock
CAM SIOC Camera Serial In/Out Contol CLK27 27MHz System Clock
CAM T Camera Test CLK450 450KHz Clock
CAM TL Capstan Trque Limit CLKDCLK Digital Clock
CAP EC Capstan Trque Control CLK-PH Clock Phase Control
CAP P(H) Capstan Power On (H) CLK-REF Reference Clock
CAP R/F/S Capstan Reverse (H)/Stop (M)/Forward (L) CLP-RST-H Clamp Reset High Signal
CAP SW Capstan Power Control Switch CLX TFT X-axis Transmission Clock
CAPSTP H Capstan Stop Flag (Stop High) CLX, CLX1-4 Shift Clock for X Direction (LCD Panel)
CAPVM Capstan Motor Current CLY Shift Clock for Y Direction (LCD Panel)
CAPVS Capstan Motor Power Control Switch CLY TFT Y-axis Transmission Clock
CAS Compresion, Audio Process, Shuffling/Deshuffling CLY FG Cylinder FG Signal
CAS Memory Address Strobe (Active Low) CMEMO0-3 Chroma Memory Output Signal 0-3
CASDOWN, DWN Cassette Down (L) CMIX Character Mix
CB, CR Chroma B, Chroma R CMO Chrominance Memory Output
CBLK Composite Blanking Pulse COMPC Position Detection Pulse
CC Channel Cording COM RDY Serial Enable Signal
CCA Curent Drive Control CMODE Camera Mode
CCA Current Control Amp CNCLK Clock
CCD Charge Coupled Devise CNR Chrominance Noise Reduction
CCW Counterclockwise CNT, CONT Control
CD SP0-7 Digital Chroma CO Control Out
CDS Correlate Double Sampling Signal CO0-7 Chrominance Output 0 to 7 (Digital)
CDS1, 2 Sampling Pulse for CCD Output Signal COM Common
CE Chip Enable COM RDY Serial Transmission Enable
CE Control Pulse Erase COMB Comb Filter
CEC Capstan Error Code COS EQ Cosin Equalizer
C-ERA(H) Control Erase (H) CP Clamp Pulse
CFEM Chrominance Memory Signal CP ON(H) Camera Power On(H)
CFM Chrominance Field Memory CP2, 20 Clamp Pulse
CFM1-4 Chroma Field Memory Signal CP2A, CP2O Encoder Clamp Pulse
CG CLK Character Generator Clock CPN Component Signal
CG CLK DATA Clock Generator Data CPOB Clamp Pulse for Optical Blanking
CG DATA Character Generator Data CPS Composite Signal
CGC Chrominance Gain Control CPV Gate Scan Clock
CGCS Character Generator Chip Select CR OUT Pre Apature Out
CGO Character Generator Serial Data CR POW SW Camera Remote Power On Switch
CH Charge CRA Aperture Gain Control
46
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS
CRA Pre Apature Gain Control DISCS Dis Chip Select
CRST Camera Reset DISP Display
CS Chip Select DL Delay Line
CS 0-7 Chrominance Signal Out 0-7 DOBCK Audio A/D Convertor Bit Clock
CSEL Clock Phase Select DOCTL Data Output Control Signal
CSI 0-7 Chrominance Signal In 0-7 DODAT Serial Data (to D/A Converter)
CTSW Crosstalk Switch DOLRCK Audio A/D Converter LR Clock
CURR Current DOLRCK L/R Clock (to D/A Converter)
CW Clockwise DOMCK Audio A/D Converter Master Clock
CYL EC Cylinder Motor Trque Control DOMCK Master Clock (to D/A Converter)
CYL PG Cylinder Motor PG DQ 1-16 Memory Data
CYL VM Cylinder Motor Current or Power DRAM CAS D-RAM Colum Address Strobe
DRAM OE D-RAM Out Enable
D D CLK Digital Clock DRAM RAS D-RAM Read Address Strobe
D MODE Digital Mode Switch Signal DREC AV Delayed REC Start Pulse
D01-03 Zoom 01-03 DRK Dark (LPF Switch for Auto Focus)
DA UV SEL D/A Convertor U/V Select DS1, 2 Double Sampling Pulse
DAC Digital Analogue Converter DSF 0-7 Data In/Out for Shaffling Memory
DAG Digital Analogue Ground DSF 0-7 Input/Output Data to Shuffling Memory (18MHz)
DB0-7 Data 0-7 DSP Digital Signal Processor
DB0-7 Microprocessor Data DSP R/B DSP IC Rady/Busy
DCC DC Clamp Control DSP-48K-H DSP IC Clock Select
DCCNT DC Control DSTB Data Stobe Signal
DCI Digital Channel Cording IC DSV Digital Sum Variation
DCLR Digital Clear DV Digital Video
DCP Digital Clamp Pulse DVB Digital Video Broadcast
DCS-CLK, DA CAS & DV I/F Serial Clock DVC Digital Video Cassette
DC-STP1 DCS Serial Start DVDD Digital VDD
DC-STP2 DCS Serial Stop DVIO Digital Video Input Output
DCT Discrete Cosine Transform (Compression) DVSS Digital Ground
DCX7 Serial Data DX Shift Data for X Direction (for LCD)
DEDP 0-3 Playback Data DY Shift Data for Y Direction (for LCD)
DEDR 0-3 Rec Data DY TFT Y-axis Shift Data
DEMO Demodulation DZ Digital Zoom
DEMP A/D Convertor Empahsis Control
DEMP De-Emphasis E E Snap Electric Snap Shot
DFD 0-7 Encode Data In/Out Between Shaffling Memory E ZM Electric Zoom
DFD0-7 Encode Input/Output Signal for Shuffling Memory E2 CS or E2P CS EEPROM Chip Select
DIBDCK Bit Clock E2 R/B EEPROM Rady/Busy
DICLK Digital Clock E2P EEPROM
DIDAT Serial Data EARP Earphone
DIDAT Serial Data Durring Digital Audio In EC Torque Control
DIF Digital Interface ECC Error Correction Cording
DILRCK L/R Clock ECM Electric Condencer Mic
DILRCK Serial Clock Durring Digital Audio In ECR Reference Voltage for Capstan Torque
DIMCK Master Clock EDA Error Correction, DCI, ATF Servo
DIMCK Mater Clock Durring Digital Audio In EE CS EEPROM Chip Select
DIO 1-8 Data In/Out EE R/B EEPROM Read (H)/Busy (L)
DIOS Data In/Out Select Control Signal EEPROM Electric Erasable Programable Read Only Memory
DIOS Select Signal for Digital In/Out EIS Electric Image Stabilizer (DIS)
DIS Digital Image Stabilizer EMP A/D Convertor Emphasis Control
DIS R/B Digital Image Stabilizer Read (H)/Busy (L) ENAB Enable
DIS R/B DIS IC Rady/Busy ENV Enverope
DIS/KAND Digital Image Stabilizer/Sensitivity EOB End of Block
47
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS
EQ Equalizer HD Horizontal Drive Pulse
EVF Electric View Finder HDTV High Definition TV
EXT DC External DC (AC Adaptor) HEX Hexadecimal
EXT DC(H) AC Adaptor DC (H) HG Hall Gain
EXT NOREG AC Adaptor 6V HID Head Switching Pulse
EXT S DATA Serial Data for Edit HLT High Bright Signal
EXT SCK Serial Clock for Edit HALL IN(+), () Input Signal from Hall IC
EZOOM Electric Zoom HP Headphone
HPF High Pass Filter
F HSE Modulated Data Output
F ENC Lens F-Value HSP Timing Pulse for Shaffling Memory
FACT MODE Factry Mode (not used in the service) HSS Horizontal Sync Signal
FB Feed Back HSW Head Switching Pulse
FC Saw Tooth Signal In HS-WT High Speed Zoom
FCK Clock HSZ High Speed Zoom
FCO Saw Tooth Signal Generator
FENC Focus Encoder I I/F Interface
FEND Frame End Pulse I-2 C Inter Integrated Circuit
FH2B FH/2 (15.625KHz / 2=7.8125KHz) ID(H) Wide Television (H)
FIX OSD Auto Tracking Off (H) IMP Inter Microprocessor Protocol
FLICK Flicker Output INF CCD Input Signal 1
FM Field Memory INF Input Frame Signal
FM0-7 Field Memory 0-7 INS CCD Input SIgnal 2
FMCO0-3 Field Memory Chrominance Out 0-4 INTER Interval Recording
FMDIR Focus Motor Direction INV Inverter
FMOEM Field Memory Enable IOU R-Y Analogue Signal Output
FMOEO Field Memory Enable IOV B-Y Analogue Signal Output
FMT1-4 Focus Motor Terminal 1-4 IOY Y Analogue Signal Output
FMY00-07 Field Memory Luminance Out 0-7 IR Infrared Rays
FMYI0-07 Field Memory Luminance In 0-7 IRDET Imfrared Ray Detection
FNO F Value IREF Current Adjustment Terminal
FPS Frame Refference Signal IRIS/SH Iris / Shutter Control
FR Capstan Reverse High IRQ Interrupt Request
FRP Frame Refference Pulse ITI Insert & Track Information
FRPSO Frame Start Pulse
J JPEG Joint Photographic Image Cording Experts Group
G G1, G2, G3 Gap 1, 2 and 3
GCA Gain Control AMP K KANDO Digital Gain Up
GCNT Gain Control KB Carrier Balance
G-CNT AGC Adjustment KEY IN Key Scan
GCTRL Gain Control KND Digital Gain Up
GENE Generator KNEE Luminance Compensate
GF FG AMP Terminal
GSW Ground for Switching Power L LCD Liquid Crystal Display
H H/M/N Hi-Fi / Mix / Normal LCD P(L) LCD Power On (L)
H/N Hi-Fi / Normal LD Load Pulse
H1, 2 H. CCD Drive Pulse LDD Liquid Direct Drive
HAP Horizontal Aperture LEDCNT LED Control
HASW Head AMP Switching Pulse LI-BATT Lithium Battery
HB Hall Bias LOAD Loading
HBR SET High Brightness Set LOAD F, R Loading Direction (F: Forward / R: Reverse)
HBRST High Brightness Set LPF Low Pass Filter
HCLR High Clear LRMONO Monoral Audio (L + R)
HCP Shift Clock for Horizontal Drive LSB Least Significant Bit
48
INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS
LVL LPF Switch for Auto Focus P P SW Power Switch
PB1-3 PNP Base 1-3
M M1-3 Motor Coil Terminal 1 to 3 PBCTL Play Back Control
MA0-5 Microprocessor Address Data 0-5 PBCTL Pre-Branking Control
Mbps Megahertz Bit Per Second PBH Head Amp Switch
MD Modulation PBLK Pre-Blanking (Pulse)
MD0-7 Microprocessor Data 0-7 PC1-3 Corrector of PNP Transistor
MDT0-7 Microprocessor Data 0-7 PCBM Carrier Balance
ME (TAPE) Metal Evaporated (Tape) PCH Phase Compensator (Hall AMP)
MENB Focus Motor Enable PCI Phase Compensator (Current)
MFF Manual Focus Far PCO Phase Compensator Out
MFN Manual Focus Near PCS Switching Power Control
MHSYNC Monitor Horizontal Sync Signal PCV Phase Compensator (Voltage)
MIC Memory In Cassette PE Emitter of PNP Transistor
MIG Meta In Gap PED Pedestal
MIX N.R.D. Non Rec Data Mix PEDECNT Pedestal Control
MOD Modulation PENO Alarm (L)
MOUT Mic Out PFP Pilot Frame Position
MP (TAPE) Metal Particle (Tape) PGA, B Power Ground A, B
MPEG Moving Picture Image Cording Experts Group PGC Pulse Generator Comparator
MPEG2 Moving Picture Image Cording Experts Group