Panasonic aj-hdc27a Operation Manual

SERVICE INFORMATION

CONTENTS

1. Servicing Fixtures & Tools ..........................................................................................................INF-1

2. Alignment Tape ...........................................................................................................................INF-4

2-1. DVCPRO Alignment Tape.........................................................................................INF-4

3. List of Recommended Measuring and Instruments ....................................................................INF-5

4. Maintenance Schedule................................................................................................................INF-6

5. Layout of the Maintenance Parts & Sensors...............................................................................INF-7

6. Emergency Eject .........................................................................................................................INF-8

7. Cleaning Method.........................................................................................................................INF-9

7-1. Cylinder Head Cleaning Method: (Daily)...................................................................INF-9

7-2. Cylinder Lead Cleaning Method: (Weekly) ...............................................................INF-9

7-3. A/C Head Cleaning Method: (Week ly)......................................................................INF-9

7-4. Pinch Roller and Capstan Shaft Cleaning Method: (Weekly) ...................................INF-9

7-5. Post Cleaning Method: (Weekly)...............................................................................INF-9

8. Basic Setting Menu Operations....................................................................................................INF-10

8-1. Service Menu Operation ...........................................................................................INF-10

8-2. Design Menu Operation ............................................................................................INF-11

8-3. Displaying Sub-Menus and Setting Procedures .......................................................INF-12

8-4. Setting Menu Configurations.....................................................................................INF-14

9. Service Menu Item Contents.......................................................................................................INF-17

9-1. CAM SERVICE MENU..............................................................................................INF-17

9-2. CAM DESIGN MENU................................................................................................INF-18

9-3. VTR SERVICE 1/3 ....................................................................................................INF-20

9-4. VTR SERVICE 2/3 ....................................................................................................INF-21

9-5. VTR SERVICE 3/3 ....................................................................................................INF-21

9-6. VTR DESIGN MENU.................................................................................................INF-21

9-7. TEST MODE .............................................................................................................INF-22

9-8. ERROR LOG.............................................................................................................INF-22

10.Adjustment after Optical Unit Replacement................................................................................INF-23

10-1. Input the Adjustment Data.........................................................................................INF-23

10-2. Electrical Adjustment.................................................................................................INF-23

11. DIAG-MENU Display ................................................................................................................INF-24

12. Error Rate Display and Confirmation Method...........................................................................INF-26

12-1. Error Rate Display Method........................................................................................INF-26

13. Internal Switch Setting Method.................................................................................................INF-27

14. Circuit board layout...................................................................................................................INF-28

15. PLD Version Upgrade Method..................................................................................................INF-29

15-1. Preparation................................................................................................................INF-29

15-2. Connection................................................................................................................INF-29

15-3. Version-up Procedures .............................................................................................INF-30

16. Flash Memory Version Upgrade Method ...................................................................................INF-32

16-1. Preparation................................................................................................................INF-32

16-2. Version Upgrade for CAM_SYS P.C.Board..............................................................INF-33

16-3. Version Upgrade for VTR_SYS P.C.Board...............................................................INF-35

16-4. Version Upgrading for SERVO P.C.Board................................................................INF-37

17. Blemish Compensation Method.................................................................................................INF-38

17-1. Preparation............................................................................................................... INF-38

17-2. Connection................................................................................................................ INF-38

17-3. Compensation flow................................................................................................... INF-39

17-4. Compensation Procedures.......................................................................................INF-40

17-5. Remarks ...................................................................................................................INF-44

17-6. Trouble Shooting ......................................................................................................INF-45

17-7. FAQ (Frequently Asked Question) ...........................................................................INF-45

1. Servicing Fixtures & Tools

No. Part No. Fixture & Tool Name Remarks

1 VFK1145A Back Tension Meter (T2-M30-P) 2 VFK1149A Post Driver (2.5mm) 3 VFK71A Dial Torque Gauge (1.5cN-m) 150g 4 VFK1191A Dial Torque Gauge (0.45cN-m) 45g 5 VFK1152 Dial Torque Gauge Adapter 6 VFK0357 Eccentric Driver (1.5mm) 7 VFK1154 Post Height Fixture 8 VFK1586 Mech. Neutral Plate (L) For Post Height

9 VFK1155 REV Position Tool (Silver) 10 VFK1156 PLAY Position Tool (Black) 11 VFK1208 Neutral Position Tool (Black with Hole) 12 VFK1150 Nut Driver (5.5mm) 13 VFK1151 Nut Driver (2.5mm) 14 VFK1188A Dial Tension Gauge (30mN) 30g 15 VFK0948 Check Light 16 VFK0749 Froiral Grease For Plastic 17 MOR265 Morlytone Grease For Metallic 18 VFK1146 Phillips Driver (Fine) (00-75) 19 VFK1147 Phillips Driver (Fine) (0-100) 20 VFK1148 Hex. Driver (1.5mm) 21 VFK1178 Hex. Driver (0.89mm) 22 VFK1179 Hex. Driver (0.71mm) 23 VFK1190 Hex. Wrench 24 VFK1209A Torque Driver (4-30cN-m) 0.4-3kg 25 VFK1375 Hex. Bit (1.5mm) 26 VFK1300 AD Board (DAQ-12 Q uatec h) 27 VFM3580KL Alignment Tape (No.1) L-Cassette 28 VFM3581KL Alignment Tape (No.2) L-Cassette 29 VFM3582KL Alignment Tape (No.3) L-Cassette 30 AJ-CL12P Cleaning Tape SALES Route 31 VFK1481B LISTA Software 32 VFK1186 LISTA Cable 33 VFK0369 Tweezers 34 VFK0371 Radio Prier 35 VFK0372 Cutter Prier 36 VFK0337 Phillips Driver 37 VFK0338 Phillips Driver 38 VFK1369 Tape Sensor Adjustment Cassette 39 VFK0906 Lubrication Oil 40 VFK1642 Gray Scale Chart (Reflection type) 16:9 41 VFK1643 Resolution Chart (Reflection type) 16:9, For HD 42 VFK1644 Immega Cycle Chart (Transparency type) 16:9, For HD

INF-1

1 VFK1145A (T2-M30-P)

Back Tension Meter

2 VFK1149A (2.5mm)

Post Driver

VFK71A (1.5cN-m)

(150g)

5 VFK1152

Dial Torque Gauge Adapter

9 VFK1155

REV Position Tool (Silver)

10 VFK1156

PLAY Position Tool (Black)

6 VFK0357

Eccentric Driver (1.5mm)

11 VFK1208

Neutral Position Tool (Black with Hole)

VFK1191A (0.45cN-m)

(45g)

7 VFK1154

Post Height Fixture

12 VFK1150

Nut Driver (5.5mm)

Dial Torque Gauge

8 VFK1586

Mech. Neutral Plate (L)

13 VFK1151

Nut Driver (2.5mm)

VFK1188A 30mN14

Dial Tension Gauge

VFK1146

VFK1147

Phillips Driver (Fine)

VFK094815

Check Light

VFK1148 (1.5mm)20 VFK1178 (0.89mm)

21 22

VFK1179 (0.71mm)

Hex. Driver

VFK074916

Froiral Grease (for Plastic)

VFK119023

Hex. Wrench

MOR26517

Morlytone Grease (for Metallic)

VFK1209A 4-30cN-m

(0.4-3kg)

Torque Driver

INF-2

VFK137525

Hex. Bit

VFK130026

AD Board (DAQ-12 Quatech)

VFM3580KL27 VFM3581KL

VFM3582KL

Alignment Tape

AJ-CL12P

Cleaning Tape

VFK1481B31

LISTA Software

35 36

VFK0372

Cutter Prier

40 41 42

VFK1642

Gray Scale Chart (16:9, Reflection Type)

VFK118632

LISTA Cable

VFK0337

Phillips Driver

VFK0338

Phillips Driver

VFK1643

Resolution Chart (16:9,Reflection type)

33 34

38 39

VFK0369

Tweezers

VFK1369

Tape Sensor Adjustment Cassette

VFK1644

Immega Chart (For HD, Transpalency Type)

VFK0371

Radio Prier

VFK0906

Lubrication Oil

INF-3

2. Alignment Tape

2-1. DVCPRO Alignment Tape

2-1-1. VFM3580KL

Time VIDEO PCM CUE

(min.) SIGN AL PORPOSE SIGNAL PORPOSE SIGNAL PO RPO SE

0:00

7:00

14:00

18:00

Color Bar

SMPTE (75%)

Color Bar

(100%)

H Sweep Frequency

Bowtie (500K) Y/C Timing

Confirmation of

the Composite

Video Level

Confirmation of

the Composite

Video Level

Characteristic

1KHz -20dB

1KHz 0VU Confirmation of

the CUE Level

Confirmation of

the Audio

Level

6KHz 0VU A/C Head

Azimuth

Adjustment

22:00

26:00

Pulse & Bar Y/C Timing 300, 500, 1K

2K, 4K, 6KHz

Area Marker Video Start

Timing

----- -----

Frequency

Characteristic

2-1-2. VFM3581KL

Time VIDEO PCM CUE

(min.) SIGNAL PORPO SE SIGNAL PORPOSE SIGNAL PO RPOSE

0:00

ITI Pattern Linearity

Adjustment --- --- --- ---

2-1-3. VFM3582KL

Time VIDEO PCM CUE

(min.) SIGNAL PORPOSE SIGNAL PORPOSE SIGNAL PORPOSE

0:00

Color Bar

(75%) (with

drop-out track)

X Value

Adjustment

--- ---

6KHz 10VU

X Value

Adjustment

INF-4

3. List of Recommended Measuring and Instruments

MODEL No. (Example) NAME REMARKS

HD Monitor TV with SDI INPUT Waveform Monitor · with SDI INPUT

LEADER LV5152DA Vector Scope · R,G,B/Y,Pb,Pr

Display Switching Oscilloscope Digital Volt Meter (D.V.M.) Frequency Counter Audio Analyzer Spectrum Analyzer Halogen Lump (X2) 500W 3200K Lux Meter Color Pyrometer Special Light Box Spherical Type

INF-5

4. Maintenance Schedule

Part Name

- Cleaning of the tape transport 1 Cylinder Ass’y 2 Pinch Arm Unit 3 Cleaning Arm Unit

4 S,T Reel Motor Unit

5 Thrust Screw Unit

6 S1 Loading Arm Unit

7 T1 Boat Unit

8 S5 Post Base Unit

9 Tension Arm Unit

10 S,T Cass. Brake Arm U.

Hours of Use (unit hours)

1,000H 2,000H 4,000H 6,000H 8,000H 10,000H 12,000H

"C": every 500 hours

RRRRRIM

R, Y, G R, Y, G R, Y, G R, Y, G R, Y, G R, Y, G IM

R, Y R, Y R, Y R, Y R, Y R, Y IM

RRIM

R R,L IM

RIM

11 Mode Switch Unit 12 A/C Head 13 Loading Motor (1) Arm Unit. 14 Pinch Solenoid 15 S,T Brake Solenoid

16 L Switch Base Unit

17 Cleaner Solenoid 18 Main Cam Gear 19 Mechanism Unit 20 Cassette Compartment Unit

RIM

Replacement of the mechanism chassis unit is recommended for the 12,000 h maintenance.

“C” : Perform cleaning. “R” : Assembly subject to exchange. “Y” : The timing of replacement with Cleaning Arm Unit,

either 1000 hours or 1 year as timing come earlier.

“G” : At the time of replacement, wipe off the old grease

and apply new grease. (Molytone Grease) “L” : Lubrication is necessary. “IM” : Included in the mechanical chassis unit

when the mechanical chassis unit is not replaced,

replacement as a single part is required.

<Note:>

The Hours of use indicates the cylinder rotation time (DRUM RUN). The maintenance execu tio n tim e shown in the ch art is recommendation for standard maintenance execution. This is not the life of the various parts. The life is influenced by temperature, humidity, dust, etc.

IM IM IM IM

INF-6

5. Layout of the Maintenance Parts & Sensors

Cleaning Solenoid

DEW Sensor

Tape End Detect Sensor

Tension Sensor

T Reel Motor Unit

Cleaning Arm Unit

Cylinder Unit

Loading Motor

A/C Head

Pinch Solenoid

Capstan Motor

Thrust Screw Unit

Tape BEG/END Detect Sensor

Pinch Arm Unit

T Reel Motor Unit

T Brake Arm Unit

L Switch Base Unit

T Brake SolenoidS Brake Solenoid

INF-7

6. Emergency Eject

If the cassette cannot be ejected by pressing the EJECT button, use a screwdriver or similar tool to press and turn the EME RGENCY s crew. This enables the cassette to be removed.

1. Turn the power OFF.

2. Remove the rubber cap where shown in the figure.

Insert a Phillips head screwdriver into the crossshaped part of the EMERGENCY screw (red).

CASSETTE HOLDER

EMERGENCY SCREW

4. Remove the cassette.

5. Return the rubber cap to its original position.

< Notes >

· Do not turn the EMERGENCY screw except in an emergency.

· Do not turn the screw clockwise. Stop turning the screw as soon as the tape is ejected. Otherwise, the mechanism may be damaged.

· Af ter the tape is ejec ted, the cassette holder wil l not be locked even when it is closed. Be sure to turn the power off and turn it back on to reset the mechanism’s operation, and then close the cassette holder.

· A clicking sound will be heard while the EMERGENCY screw is been turning: this sound is made by the reel drive operation. Therefore it isn't indication of a malfunction.

Turn the emergency screw by pushing it

3. While pushing in with the screwdriver, turn the EMERGENCY screw counterclockwise until the tape is ejected.

· This screw needs to be rotated through about 20

turns after the firs t turn until the unloading can be started.

· This screw needs to be rotated through about 90

turns after the first turn until the tape is ejected.

INF-8

7. Cleaning Method

Note:

Turn the power OFF during cleaning. Make sure the power is OFF before cleaning. Use ethanol (more than 9 9% purit y) as c leaning liquid.

7-1. Cylinder Head Cleaning

Method: (Daily)

Clean heads by applying even pressure and rotating cylinder a few times. Never wipe in up and down motion. Never touch a c ylinder by bare hand. At firs t wipe with a cloth dippe d in cleaning liqu id. Then wipe with dry cloth.

CYLINDER

Cleaning Cloth

7-2. Cylinder Lead Cleaning

Method: (Weekly)

Don’t touch a head chip. Clea n the drum lead with a pick.

Upper Cylinder

Head

7-4. Pinch Roller and Capstan Shaft

Cleaning Method: (Weekly)

Wipe the Pinch Roller and Capstan with a cloth dipped in cleaning liquid.

7-5. Post Cleaning Method: (Weekly)

Wind a cloth on a pick. Wipe each posts with that pick. Wipe again with a dry cloth. For metal posts wipe with a cloth dipped in cleaning liquid. Then wipe it again with dry cloth.

Lower Cylinder

Lead

7-3. A/C Head Cleaning Method:

(Weekly)

Wipe the A/C head with a cloth dipped in cleaning liquid. Wipe again with a dry cloth.

Cotton Swab

Notes :

Use the clean cloth f or cleaning purpose. Do not use any dirty cloth.

The cleaning cloth can be ordered as spare parts. The part number is indicated as below.

CLEANING CLOTH : VZZ0095

INF-9

8. Basic Setting Menu Operations

8-1. Service Menu Operation

1. Press the “SHIFT” and “+” buttons of the Tim e Code Operation Button simultaneously and press the MENU button, and CAMERA unit’s SERVICE MENU screen is displayed.

2. When the MENU button is pressed again, the VTR unit’s SERVICE MENU screen is displayed.

Press the “SHIFT” & “+” buttons

simultaneously, and press the MENU button.

CAM MAIN MENU1

Press the JOG

dial button.

CAM MAIN MENU2

Press the JOG

dial button.

CAM MAIN MENU3

Press the JOG

dial button.

CAM MAIN MENU4

Press the

MENU button.

Press the

MENU button.

Press the

MENU button.

Press the

MENU button.

VTR MAIN MENU

Press the JOG

dial button.

VTR SERVICE MENU

Press the JOG

dial button.

Press the JOG

dial button.

CAM SERVICE MENU

Press the JOG

dial button.

Press the

MENU button.

INF-10

8-2. Design Menu Operation

1. Press the “SHIFT ” and “RESET” buttons of the Time Code Operation Button simultaneo usly and press the MENU button, and s witch to the CAMERA unit’s SERVICE MENU screen d isplay mode. At f irst “CAM MAIN MENU1” screen is displa yed as shown below, but by pressing the JOG Dial button follo wing screen through the “CAM DESIGN MENU” is displayed .

2. The SERVICE MENU and DESIGN MENU Can be displayed by pressing the JOG Dial button.

Press the “SHIFT” & “RESET” buttons

simultaneously, and press the MENU button.

CAM MAIN MENU1

Press the JOG

dial button.

CAM MAIN MENU2

Press the JOG

dial button.

CAM MAIN MENU3

Press the JOG

dial button.

CAM MAIN MENU4

Press the

MENU button.

Press the

MENU button.

Press the

MENU button.

Press the

MENU button.

VTR MAIN MENU

Press the JOG

dial button.

VTR SERVICE MENU

Press the JOG

dial button.

VTR DESIGN MENU

Press the JOG

dial button.

Press the JOG

dial button.

Press the JOG

dial button.

CAM SERVICE MENU

Press the JOG

dial button.

CAM DESIGN ME NU

Press the

MENU button.

Press the

MENU button.

INF-11

8-3. Displaying Sub-Menus and

Setting Procedures

Setting procedures are same for both the USER MENU and ENGINEER MENU.

2. Move the cursor to the desired SUB MENU item , and press the JOG Dial button.

The SUB MENU is now displayed. (The cursor appears besidce the title part of the SUB MENU.)

1. Turn the JOG Dial button while the USER MENU screen or MAIN MENU screen is displayed. The cursor moves to the SUB MENU item.

Example :

Turn the JOG

Dial button.

**** CAM MAIN MENU1 **** ROP

MATRIX COLOR CORRECTION1 COLOR CORRECTION2 LOW SETTING MID SETTING HIGH SETTING ADITIONAL DTL1 ADITIONAL DTL2 SKIN TONE DTL KNEE / LEVEL GAMMA CAMERASETTING

Example :

Press the JOG

Dial button.

**** CAM MAIN MENU1 **** ROP

MATRIX COLOR CORRECTION1 COLOR CORRECTION2 LOW SETTING MID SETTING HIGH SETTING ADITIONAL DTL1 ADITIONAL DTL2 SKIN TONE DTL KNEE / LEVEL GAMMA CAMERASETTING

< ROP > MASTER PED : +008 MASTER DTL : +00 MASTER GAMMA : 0.45 R GAIN : +000 G GAIN : +000 B GAIN : +000 R PEDESTAL : +000 G PEDESTAL : +000 B PEDESTAL : +000

INF-12

3. Turn the JOG Dial button to m ove the c ursor to the desired item to be set, and press the JOG Dial button. The digit which value is to be set now flashes.

Example :

7. To move to the an other SUB MENU, turn the JO G Dial button to move the cursor to the title part of the SUB MENU, and press the JOG Dial button.

The USER MENU screen or MAIN MENU screen is now displayed, so proceed with operation by following the same steps.

Press the JOG

Dial button.

< ROP > MASTER PED : +008 MASTER DTL : +00 MASTER GAMMA : 0.45 R GAIN : +000 G GAIN : +000 B GAIN : +000 R PEDESTAL : +000 G PEDESTAL : +000 B PEDESTAL : +000

4. Turn the JOG Dial button to change the setting.

5. When the desired settin g is shown, press the J OG Dial button. The setting is now entered.

6. When other items are to be set, turn the J OG Dial button to move the cursor, and charge and enter the settings by repeating steps 3 through 5.

Example :

Press the JOG

Dial button.

< ROP > MASTER PED : +008 MASTER DTL : +00 MASTER GAMMA : 0.45 R GAIN : +000 G GAIN : +000 B GAIN : +000 R PEDESTAL : +000 G PEDESTAL : +000 B PEDESTAL : +000

8. Upon completion of the settings , press the MENU button. Then the settings are now saved, exit the settings menu mode, and return-to the normal operation mode.

NOTE :

To exit the camera unit’s menu, press the MENU button twice. W hen the M ENU butt on is pres s ed o nc e, operation is transferred to the VTR unit’s menu.

INF-13

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