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— 5 —

When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the LCD screen what to do.
This function consists of two display; self-diagnosis display and
service mode display.
Details of the self-diagnosis functions are provided in the Instruction
manual.

When problems occur while the unit is operating, the counter of the
LCD screen shows a 4-digit display consisting of an alphabet and
numbers, which blinks at 3.2 Hz. This 5-character display indicates
the “repaired by:”, “block” in which the problem occurred, and
“detailed code” of the problem.

[3]

C : 3 1 : 1 1

By rotating the control dial, past self-diagnosis codes will be shown in order. The backup No. in the [] indicates the order in which the problem
occurred. (If the number of problems which occurred is less than 6, only the number of problems which occurred will be shown.)
[1] : Occurred first time

[4] : Occurred fourth time

[2] : Occurred second time

[5] : Occurred fifth time

[3] : Occurred third time

[6] : Occurred the last time

Turning OFF the power supply will end the service mode display.

The self-diagnosis display data will be backed up by the coin-type lithium battery. When this coin-type lithium battery (LI-62 board) is
disconnected, the self-diagnosis data will be lost by initialization.

1 1

3 1

C

LCD screen

Blinks at 3.2 Hz

Lights up

Backup No.

LCD screen

self-diagnosis codes

Order of previous errors

The service mode display shows up to six self-diagnosis codes shown in the past.

While pressing the “FADER” key, set the switch from OFF to “VTR or PLAYER”, and continue pressing the “FADER” key for 5 seconds
continuously. The service mode will be displayed, and the counter will show the backup No. and the 5-character self-diagnosis codes.

Repaired by:

Block

Detailed Code

Refer to page 6
Self-diagnosis Code Table.

C : Corrected by customer
H : Corrected by dealer
E : Corrected by service engineer

Indicates the appropriate
step to be taken.
E.g.
31 .... Reload the tape.
32 .... Turn on power again.

C : 3 1 : 1 1

[3] C : 3 1 : 1 1

Control dial

— 6 —

Condensation.

Video head is dirty.

Non-standard battery is used.

LOAD direction. Loading does not complete
within specified time

UNLOAD direction. Loading does not com-
plete within specified time

T reel side tape slacking when unloading.

Winding S reel fault when counting the rest
of tape.

T reel fault

S reel fault

T reel fault

FG fault when starting capstan

FG fault when starting drum

FG fault during normal drum operations

LOAD direction loading motor time-out

UNLOAD direction loading motor time-out

T reel side tape slacking when unloading.

Winding S reel fault when counting the rest
of tape.

T reel fault

S reel fault

T reel fault

FG fault when starting capstan

FG fault when starting drum

FG fault during normal drum operations

Difficult to adjust focus
(Cannot initialize focus.)

Zoom operations fault
(Cannot initialize zoom lens.)

Steadyshot function does not work
well.(With pitch angular velocity sensor
output stopped)

Steadyshot function does not work
well.(With yaw angular velocity sensor
output stopped)

1

2

3

1

1

1

1

1

1

1

1

1

1

1

1

2

2

2

2

2

2

2

2

1

1

2

2

0

0

0

0

0

0

1

0

1

1

2

0

2

1

2

2

2

3

2

4

3

0

4

0

4

2

1

0

1

1

2

0

2

1

2

2

2

3

2

4

3

0

4

0

4

2

0

0

1

0

0

0

0

1

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

E

E

E

E

Remove the cassette, and insert it again after one hour.

Clean with the optional cleaning cassette.

Use the InfoLITHIUM battery.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Load the tape again, and perform operations from the beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Remove the battery or power cable, connect, and perform operations from the
beginning.

Inspect the lens block focus sensor (Pin 0 of CN452 of CD-180 board) when
focusing is performed when the focus buttton of the remote control (e.g. RM-95)
is pressed in the focus fixing mode, and the focus motor drive circuit (IC402,
IC403 of VC-193 board) when the focusing is not performed.

Inspect the lens block zoom reset sensor (Pin !¡ of CN452 of CD-180 board)
when zooming is performed when the zoom lens is operated and the zoom motor
drive circuit (IC402, IC403 of VC-193 board) when zooming is not performed.

Inspect pitch angular velocity sensor (SE451 of CD-180 board) peripheral circuits.

Inspect yaw angular velocity sensor (SE452 of CD-180 board) peripheral circuits.

2

2

2

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

6

6

6

6

— 7 —

Section

Title

Page

Section

Title

Page

SERVICE NOTE

1.

Power Supply During Repairs ........................................... 4

2.

Handling the VC. MR Board ............................................. 4

3.

Special Precautions on Disconnection of
Connector Attached to the Flexible Board ........................ 4

SELF-DIAGNOSIS FUNCTION

1.

Self-diagnosis Function .................................................... 5

2.

Self-diagnosis Display ...................................................... 5

3.

Service Mode Display ....................................................... 5

3-1. Display Method ................................................................. 5
3-2. Switching of Backup No. ................................................... 5
3-3. End of Display ................................................................... 5

4.

Self-diagnosis Code Table ................................................ 6

1.

GENERAL

Using this manual ....................................................................... 1-1
Checking supplied accessories ................................................... 1-1
Charging and installing the battery pack ..................................... 1-1
Inserting a cassette ..................................................................... 1-2
Using the sunshade .................................................................... 1-3
Camera recording ....................................................................... 1-3
Hints for better shooting .............................................................. 1-5
Playing back a tape ..................................................................... 1-5
Searching for the end of the picture ............................................ 1-6
Using alternative power sources ................................................. 1-6
Changing the mode settings ....................................................... 1-7
Fade-in and fade-out ................................................................... 1-8
Shooting with backlighting .......................................................... 1-9
Photo recording ........................................................................... 1-9
Enjoying picture effect ................................................................. 1-10
Using the wide mode function ..................................................... 1-10
Using the PROGRAM AE function .............................................. 1-11
Releasing the STEADYSHOT function ....................................... 1-11
Watching on a TV screen ............................................................ 1-12
Searching the boundaries of recorded tape with date ................ 1-12
Searching the scene with title ..................................................... 1-13
Searching for a photo-photo search/photo scan ......................... 1-13
Returning to a pre-registered position ......................................... 1-14
Displaying recording data-data code function ............................. 1-14
Editing onto another tape ............................................................ 1-14
Audio dubbing ............................................................................. 1-15
Superimposing a title .................................................................. 1-16
Making a custom title .................................................................. 1-16
Labeling a cassette ..................................................................... 1-17
Usable cassettes and playback modes ....................................... 1-17
Charging the vanadium-lithium battery in the camcorder ........... 1-18
Resetting the date and time ........................................................ 1-18
Tips for using the battery pack .................................................... 1-18
Maintenance information and precautions .................................. 1-20
Using your camcorder abroad ..................................................... 1-21
Self-diagnosis display ................................................................. 1-21
Identifying the parts ..................................................................... 1-22
Warning indicators ...................................................................... 1-24

2.

DISASSEMBLY

2-1.

Removal of FK-4700 Control Switch Block ....................... 2-1

2-2.

Removal of Cabinet (Front) Assembly .............................. 2-1

2-3.

Removal of Cabinet (Rear) Assembly ............................... 2-1

2-4.

Removal of LI-62 Board, FP-564 and
FP-566 Flexible Board ...................................................... 2-2

2-5.

Removal of LCD Panel Assembly ..................................... 2-2

2-6.

Removal of PD-87 Board and LCD Unit ........................... 2-3

2-7.

Removal of DD-99 Board and VC-193 Board ................... 2-3

2-8.

Removal of Video Lens Assembly .................................... 2-4

2-9.

Removal of MR-38 Board ................................................. 2-4

2-10. Service Position ................................................................ 2-4
2-11. Internal Views ................................................................... 2-5
2-12. Circuit Boards Location ..................................................... 2-6

3.

BLOCK DIAGRAMS

3-1.

Overall Block Diagram ..................................................... 3-1

3-2.

Power Block Diagram ...................................................... 3-5

4.

PRINTED WIRING BOARD AND
SCHEMATIC DIAGRAMS

4-1.

Frame Schematic Diagram .............................................. 4-1

4-2.

Printed Wiring Boards and Schematic Diagrams ............. 4-6
•

CD-180 Board ............................................................. 4-7

•

VC-193 (Camera/Video/DV/Audio Process &

Control) Board .............................................. 4-16

•

VC-193 (1/12) (Camera  Process) Board ................... 4-21

•

VC-193 (2/12) (Camera Control) Board ...................... 4-26

•

FP-566 Board ............................................................. 4-30

•

VC-193 (3/12) (Video Out), FP-566 Board ................. 4-31

•

VC-193 (4/12) (Laser Link) Board ............................... 4-36

•

VC-193 (5/12) (LCD Video Decoder) Board ............... 4-39

•

VC-193 (6/12) (Blocking, Compress) Board ............... 4-41

•

VC-193 (7/12) (ECC, TBC, CHCD) Board .................. 4-45

•

VC-193 (8/12) (Audio Process) Board ........................ 4-49

•

VC-193 (9/12) (DV Process) Board ............................ 4-53

•

VC-193 (10/12) (Audio DSP) Board ............................ 4-57

•

VC-193 (11/12) (Control Signal Process) Board ......... 4-60

•

FP-561, FP-563 Board ................................................ 4-62

•

VC-193 (12/12) (HI Control),

FP-561, FP-563 Board ................................. 4-63

•

Control Switch Block (FK-4700) .................................. 4-68

•

MR-38 (REC/PB Head Amp, RF Interface, Servo)

Board ............................................................. 4-71

•

MR-38 (1/3) (REC/PB Head Amp) Board ................... 4-73

•

MR-38 (2/3) (RF Interface) Board ............................... 4-78

•

FP-242, FP-584 Board ................................................ 4-81

•

MR-38 (3/3) (Servo), FP-242, FP-584 Board .............. 4-83

•

FP-559, FP-565 Board ................................................ 4-88

•

PD-87 (RGB Driver, Back Light,

LCD Timing Generator) Board ....................... 4-89

•

PD-87 (1/2) (RGB Driver, Back Light),

FP-559, FP-565 Board ................................... 4-93

•

PD-87 (2/2) (LCD Timing Generator) Board ............... 4-98

•

LI-62, FP-564 Board ................................................... 4-101

•

FP-564 Board ............................................................. 4-103

•

DD-99 (1/2) (Audio) Board .......................................... 4-104

•

DD-99 (2/2) (Power) Board ......................................... 4-108

•

DD-99 (Audio, Power) Board ...................................... 4-113

— 8 —

Section

Title

Page

Section

Title

Page

5.

ADJUSTMENTS

5-1.

CAMERA SECTION ADJUSTMENTS ............................. 5-1

1-1.

Preparations before Adjustment (Camera Section) ......... 5-1

1-1-1.

List of Service Tools .................................................... 5-1

1-1-2.

Preparations ............................................................... 5-3

1-1-3.

Precautions ................................................................. 5-5

1.

Setting the Switches ................................................... 5-5

2.

Order of Adjustments .................................................. 5-5

3.

Subjects ...................................................................... 5-5

1-1-4.

Page F Address .......................................................... 5-6

1-2.

Camera System Adjustments .......................................... 5-9

1.

Initializing the Page F Data ......................................... 5-9

2.

Changing the Page F Data ......................................... 5-9

3.

Original Oscillation Adjustment (VC-193 Board) ......... 5-10

4.

HALL Adjustment ........................................................ 5-10

5.

Flange Back Adjustment ............................................. 5-11

6.

Flange Back Check ..................................................... 5-12

7.

Picture Frame Setting ................................................. 5-12

8.

G-CAM flip Discrimination Adjustment ........................ 5-13

9.

Color Reproduction Adjustment .................................. 5-14

10.

IRIS IN/OUT Adjustment ............................................. 5-15

11.

MAX GAIN Adjustment ............................................... 5-16

12.

Auto White Balance Standard Data Input ................... 5-16

13.

Auto White Balance Adjustment ................................. 5-17

14.

White Balance Check ................................................. 5-18

15.

Velocity Sensor Sensitivity Adjustment ....................... 5-18

1-3.

LCD System Adjustments ................................................ 5-19

1.

LCD Initial Data Input .................................................. 5-19

2.

VCO Adjustment (PD-87 Board) ................................. 5-20

3.

Bright Adjustment (PD-87 Board) ............................... 5-20

4.

Contrast Adjustment (PD-87 Board) ........................... 5-21

5.

White Balance Adjustment (PD-87 Board) .................. 5-21

1-4.

Arrangement Diagram for Adjustment Parts .................... 5-22

5-2.

MECHANISM SECTION ADJUSTMENTS ...................... 5-25

2-1.

Operating Without Cassette ............................................. 5-25

2-2.

Tape Path Adjustment ...................................................... 5-25

1.

Preparations for Adjustment ....................................... 5-25

2.

Procedure after operation ........................................... 5-25

5-3.

VIDEO SECTION ADJUSTMENTS ................................. 5-26

3-1.

Preparations Before Adjustments .................................... 5-26

3-1-1.

Equipment Required ................................................... 5-26

3-1-2.

Precautions on Adjusting ............................................ 5-27

3-1-3.

Adjusting Connectors .................................................. 5-28

3-1-4.

Connection of Equipment ........................................... 5-28

3-1-5.

Alignment Tapes ......................................................... 5-29

3-1-6.

Output Level and Impedance ...................................... 5-29

3-1-7.

Page D Address .......................................................... 5-30

3-1-8.

Page C Address .......................................................... 5-32

3-2.

System Controller System Adjustments ........................... 5-34

1.

Initializing the Page D Data ........................................ 5-34

2.

Changing the Page D Data ......................................... 5-34

3.

Initializing the Page C Data ........................................ 5-35

4.

Battery End Adjustment .............................................. 5-35

3-3.

Servo System Adjustments .............................................. 5-36

1.

T Reel FG Duty Adjustment and CSerr Adjustment
(MR-38 Board) ............................................................ 5-36

2.

Switching Position Adjustment (MR-38 Board) ........... 5-36

3-4.

Video System Adjustments .............................................. 5-37

3-4-1.

RF Block Adjustments ................................................. 5-37

1.

Recording Current Adjustment (MR-38 Board) ........... 5-37

2.

PLL fo Adjustment (MR-38 Board) .............................. 5-37

3.

CLK DELAY Adjustment (MR-38 Board) ..................... 5-38

4.

AGC Center Level Adjustment (MR-38 Board) ........... 5-38

5.

AEQ Adjustment (MR-38 Board) ................................. 5-39

6.

PLL Capture Range Adjustment (MR-38 Board) ........ 5-39

3-4-2.

Base Band Block Adjustment ...................................... 5-40

1.

Composite Output Y Level Adjustment
(VC-193 Board) ........................................................... 5-40

2.

Composite Output Chroma Level Adjustment
(VC-193 Board) ........................................................... 5-40

3.

S-C Output Level Adjustment (VC-193 Board) ........... 5-41

4.

S-Y Output Level Adjustment (VC-193 Board) ........... 5-41

3-4-3.

Clock Adjustment ........................................................ 5-42

1.

IC1900 27MHz XTAL fo Adjustment (VC-193 Board) . 5-42

2.

IC1900 VCO Operation Check (VC-193 Board) ......... 5-42

3.

IC6101 41.85MHz VCO Operation Check
(MR-38 Board) ............................................................ 5-42

3-4-4.

BIST Check ................................................................. 5-42

1.

Playback System Check ............................................. 5-42

2.

Recording System Check ........................................... 5-43

3-5.

IR Transmitter Adjustments .............................................. 5-44

1.

IR Video Carrier Frequency Adjustment
(VC-193 Board) ........................................................... 5-44

2.

IR Video Deviation Adjustment (VC-193 Board) ......... 5-44

3.

IR Audio Deviation Adjustment
(VC-193 Board) ........................................................... 5-45

3-6.

Audio System Adjustments .............................................. 5-46

1.

Playback Level Check ................................................ 5-47

2.

Overall Level Characteristics Check ........................... 5-47

3.

Overall Distortion Check ............................................. 5-47

4.

Overall Noise Level Check ......................................... 5-47

5.

Overall Separation Check ........................................... 5-47

3-7.

Arrangement Diagram for Adjustment Parts .................... 5-48

5-4.

SERVICE MODE ............................................................. 5-53

4-1.

Adjusting Remote Commander ........................................ 5-53

1.

Using the adjusting remote commander ..................... 5-53

2.

Precautions upon using the adjusting
remote commander ..................................................... 5-53

4-2.

Data Processing .............................................................. 5-54

4-3.

Service Mode ................................................................... 5-55

1.

Setting the Test Mode ................................................. 5-55

2.

Record of Use Check .................................................. 5-55

3.

Emergence Memory Address ..................................... 5-56

3-1.

EMG Code (Emergency Code) ................................... 5-56

3-2.

MSW Codes ................................................................ 5-57

6.

REPAIR PARTS LIST

6-1.

Exploded Views ................................................................ 6-1

6-1-1.

Overall Assembly ......................................................... 6-1

6-1-2.

Cabinet (Front) Assembly ............................................ 6-2

6-1-3.

LCD Panel Assembly ................................................... 6-3

6-1-4.

Cabinet (Rear) Assembly ............................................. 6-4

6-1-5.

Main Boards Assembly ................................................ 6-5

6-1-6.

CCD Assembly ............................................................. 6-6

6-1-7.

Video Lens Assembly (VCL-4210VC) .......................... 6-7

6-1-8.

Cassette Compartment Assembly and
Drum Assembly ............................................................ 6-8

6-1-9.

LS Chassis Assembly .................................................. 6-9

6-1-10. Mechanism Chassis Assembly (1) ............................... 6-10
6-1-11. Mechanism Chassis Assembly (2) ............................... 6-11

6-2.

Electrical Parts List ........................................................... 6-12

There are the color reproduction frame and parts reference
sheet at the back of the book.