Sony DCR-TRV8, DCR-TRV8E, DCR-TRV10, DCR-TRV10E Service manual

DCR-TRV8/TRV8E/TRV10/TRV10E

RMT-808/809/811/812

Ver 1.2 1999. 10

SERVICE MANUAL

D300 MECHANISM

With SUPPLEMENT-1 (9-974-161-82) With CORRECTION-1 (9-974-161-91)

Photo: DCR-TRV10

RMT-811

US Model

Canadian Model

DCR-TRV8/TRV10

AEP Model

UK Model

Australian Model

Chinese Model

DCR-TRV8E/TRV10E

E Model

Hong Kong Model

DCR-TRV8/TRV8E/TRV10/TRV10E

Tourist Model

DCR-TRV10/TRV10E

DCR-TRV8/TRV10: NTSC model DCR-TRV8E/TRV10E: PAL model

For MECHANISM ADJUSTMENTS, refer to the “DV MECHANICAL ADJUSTMENT MANUAL 11, supplement: 9-973-815-81) and “DV MECHANICAL ADJUSTMENT MANUAL 981-11).

SPECIFICATIONS

D MECHANISM ” (original: 9-973-815-

D200 MECHANISM ” (original: 9-973-

MICROFILM

— Continued on next page —

DIGITAL VIDEO CAMERA RECORDER

• SUPPLIED ACCESSORIES

Check that the following accessories are supplied with your camcorder.

• DIFFERENCE TABLE

Model

Color System Remote Commander

Lens Memory Stick

Memory Key DV

AUDIO/VIDEO

COMPONENTS IDENTIFIED BY MARK ! OR DO TTED LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

Optical Digital

SAFETY-RELATED COMPONENT WARNING!!

DCR-TRV8

NTSC

RMT-808

10 ×

120 ×

— —

IN/OUT

DCR-TRV8E

PAL

RMT-808 RMT-809 *

10 ×

120 ×, 40 × *

— —

IN/OUT * OUT_ONLY

DCR-TRV10

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer.

DCR-TRV10E

NTSC

RMT-811

10 ×

120 ×

g g

IN/OUT

LES COMPOSANTS IDENTIFÉS P AR UNE MARQUE ! SUR LES DIAGRAMMES SCHÉMA TIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

PAL

RMT-811 RMT-812 *

10 ×

120 ×, 40 × *

g g

IN/OUT * OUT_ONLY

ATTENTION AU COMPOSANT AYANT RAPPORT

*: AEP, UK model

À LA SÉCURITÉ!

• Abbreviation

AUS: Australian model JE: Tourist model CND: Canadian model CN: Chainese mode HK: Hong Kong model

1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are "pinched" or contact high-wattage resistors.

3. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair . Point them out to the customer and recommend their replacement.

4. Look for parts which, through functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

5. Check the B+ voltage to see it is at the values specified.

6. Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270˚C during repairing.

• Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or unsoldering.

— 2 —

TABLE OF CONTENTS

SERVICE NOTE

1. POWER SUPPLY DURING REPAIRS ····························· 6

2. TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT) ································································6

SELF-DIAGNOSIS FUNCTION

1. SELF-DIAGNOSIS FUNCTION······································· 7

2. SELF-DIAGNOSIS DISPLAY ·········································· 7

3. SERVICE MODE DISPLAY ············································· 7

3-1. Display Method ·································································· 7 3-2. Switching of Backup No. ··················································· 7 3-3. End of Display···································································· 7

4. SELF-DIAGNOSIS CODE TABLE··································· 8

1. GENERAL

Welcome! ···················································································1-1 Checking supplied accessories ··················································1-1 Quick Start Guide ······································································1-1 Getting Started···········································································1-2

Using this manual ··································································1-2 Step 1 Preparing the power supply·······································1-2 Step 2 Inserting a cassette ····················································1-4

Recording – Basics ····································································1-4

Recording a picture································································1-4 Checking the recording – END SEARCH/EDIT SEARCH/Rec Review····················1-7

Playback – Basics ······································································1-7

Playing back a tape ································································1-7 Viewing the recording on TV ················································1-9

Advanced Recording Operations···············································1-9

Photo recording······································································1-9 Using the wide mode ···························································1-10 Using the fader function ······················································1-11 Using special effects – Picture effect···································1-11 Using special effects – Digital effect···································1-12 Adjusting the white balance manually································· 1-13 Using the PROGRAM AE function ·····································1-13 Adjusting the exposure manually ········································1-14 Focusing manually·······························································1-14

Advanced Playback Operations··············································· 1-15

Playing back a tape with picture effects ······························1-15 Playing back a tape with digital effects ·······························1-15 Quickly locating a scene using the zero set memory function ·····················································1-15 Searching a recording by date – Date search –····················1-16 Searching the boundaries of recorded tape by title – Title search········································································ 1-16 Searching for a photo – Photo search/Photo scan················ 1-16

Editing ·····················································································1-17

Dubbing a tape ·····································································1-17 Editing partially on a DV tape – DV synchro-editing (DCR-TRV10E only) ··························································· 1-18 Audio dubbing ·····································································1-18 Superimposing a title ··························································· 1-19 Making your own titles ························································1-20 Labeling a cassette ·······························································1-20

Customizing Y our Camcorder ·················································1-21

Changing the MENU settings ··············································1-21 Resetting the date and time··················································1-22

Memory Stick Operations························································1-23

Using a memory stick – introduction···································1-23 Recording still images on memory sticks – Memory photo recording ··················································1-24 Recording an image from a mini DV tape as a still image ····································································· 1-25 Copying still images from a recorded tape – Photo save ······· 1-26 Viewing a still picture – Memory photo playback···············1-26

Superimposing a still picture in a memory stick on a moving picture– M. CHROM/M. LUMI/C. CHROM ······················1-27 Preventing accidental erasure – Image protection ···············1-28 Writing a print mark – PRINT MARK································1-29 Deleting images ···································································1-29 Playing back images in a continuous loop –SLIDE SHOW ···································································1-30

Additional Information ····························································1-30

Usable cassettes ···································································1-30 Troubleshooting ···································································1-31 Self-diagnosis display ··························································1-32 Warning indicators and messages ········································1-32 Using your camcorder abroad·············································· 1-33 Maintenance information and precautions···························1-33

Quick Reference ······································································1-34

Identifying the parts and controls ········································1-34

2. DISASSEMBLY

2-1. LCD PANEL (PD-110 BOARD,

INVERT OR TRANS UNIT) ··········································· 2-1 2-2. FRONT PANEL ASSEMBLY·········································2-2 2-3. CABINET (L), BT PANEL ASSEMBLY ·······················2-2 2-4. EVF ·················································································2-3 2-5. LB-60 BOARD································································2-3 2-6. DD-123 BOARD, VC-217 BOARD ·······························2-4 2-7. MECHANISM DECK····················································· 2-4 2-8. CS FLAME ASSEMBLY················································ 2-5 2-9. LENS, OUTER CONNECTOR (HOT SHOE),

JK-170 BOARD ······························································2-5 2-10. MS SHASSIS,

CONTROL SWITCH BLOCK (PS-4550)······················2-6 2-11. CK-84 BOARD, SPEAKER ···········································2-6 2-12. LCD, CONTROL SWITCH BLOCK ·····························2-7 2-13. SERVICE POSITION

(Mainly for voltage measurement and check) ·················2-8 2-14. CIRCUIT BOARD LOCATION ·····································2-9 2-15. FLEXIBLE BOARDS LOCATION ······························2-10

3. BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM (TRV8/TRV8E) ·········3-1 3-2. OVERALL BLOCK DIAGRAM (TRV10/TRV10E) ·····3-5 3-3. POWER BLOCK DIAGRAM·········································3-9

4. PRINTED WIRING BOARDS AND

SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM································4-1 4-2. PRINTED WIRING BOARDS AND

SCHEMATIC DIAGRAMS ············································4-4

•FP-83 (CCD IMAGER) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM ······························4-6

•VC-217 (FOCUS/ZOOM MOTOR DRIVE)(1/11) SCHEMATIC DIAGRAM ······························4-9

•VC-217 (CAMERA)(2/11) SCHEMATIC DIAGRAM ····························4-12

•VC-217 (BLOCKING COMPRESS)(3/11) SCHEMATIC DIAGRAM ····························4-15

•VC-217 (VIDEO INTERFACE)(4/11) SCHEMATIC DIAGRAM ····························4-18

•VC-217 (DV PROCESS)(5/11) SCHEMATIC DIAGRAM ····························4-21

•VC-217 (REC/PB HEAD AMP)(6/11) SCHEMATIC DIAGRAM ····························4-25

•VC-217 (VIDEO IN/OUT)(7/11) SCHEMATIC DIAGRAM ····························4-29

— 3 —

•FP-91 (TOP/END SENSOR), FP-92 (TAPE LED), FP-242 (S/T REEL SENSOR)

PRINTED WIRING BOARDS ·····················4-33

•VC-217 (MECHANISM CONTROL)(8/11)

SCHEMATIC DIAGRAM ····························4-34

•VC-217 (SERVO)(9/11)

SCHEMATIC DIAGRAM ····························4-37

•VC-217 (HI CONTROL)(10/11)

SCHEMATIC DIAGRAM ····························4-41

•VC-217 (AUDIO)(11/11)

SCHEMATIC DIAGRAM ····························4-45

•FP-82 (VC-CK CONNECT)

PRINTED WIRING BOARD ·······················4-47

•VC-217 (FOCUS/ZOOM MOTOR DRIVE, CAMERA, BLOCKING COMPRESS, VIDEO INTERFACE, DV PROCESS, REC/PB HEAD AMP, VIDEO IN/OUT, MECHANISM CONTROL, SERVO, HI CONTROL, AUDIO)

PRINTED WIRING BOARD ·······················4-48

•CK-84 (FUNCTION SWITCH, IR), CF4550 (CONTROL DIAL), FP-91 (PANEL REV/CLOSE)

PRINTED WIRING BOARDS ·····················4-54

•CK-84 (FUNCTION SWITCH, IR), CF4550 (CONTROL DIAL), FP-91 (PANEL REV/CLOSE)

SCHEMATIC DIAGRAMS··························4-57

•JK-170 (AV IN/OUT)

PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM ····························4-61

•MA-358 (MIC AMP, SIRCS IN)

PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM ····························4-65

•SE-94 (MF DIAL), LB-60 (BACK LIGHT DRIVE)

PRINTED WIRING BOARDS ·····················4-70

•LB-60 (BACK LIGHT DRIVE)

SCHEMATIC DIAGRAM ····························4-73

•FP-90 (BRT, VOL CONTROL), PD-110 (RGB DECODER, LCD, TIMING GENERATOR)

PRINTED WIRING BOARDS ·····················4-77

•FP-90 (BRT, VOL CONTROL), PD-110 (RGB DECODER, LCD)(1/2)

SCHEMATIC DIAGRAMS··························4-79

•PD-110 (TIMING GENERATOR)(2/2)

SCHEMATIC DIAGRAMS··························4-82

•FP-85 (VTR CONTROL SWITCH BLOCK), PS4550 (S/S SWITCH)

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS··························4-85

•DD-123 (COLOR EVF, DC/DC CONVERTER)

PRINTED WIRING BOARD ·······················4-88

•DD-123 (COLOR EVF)(1/2)

SCHEMATIC DIAGRAM ···························4-91

•DD-123 (DC/DC CONVERTER)(2/2)

SCHEMATIC DIAGRAM ···························4-95

5. ADJUSTMENTS

1. Before starting adjustment···············································5-1 1-1. Adjusting items when replacing main parts and boards.·5-2 5-1. CAMERA SECTION ADJUSTMENT···························5-4 1-1. PREPARATIONS BEFORE ADJUSTMENT

(CAMERA SECTION) ···················································5-4 1-1-1.List of Service Tools ························································5-4 1-1-2.Preparations ·····································································5-5 1-1-3.Precaution ········································································5-7

1. Setting the Switch···························································· 5-7

2. Order of Adjustments ······················································5-7

3. Subjects ···········································································5-7 1-2. INITIALIZATION OF B, C, D, E, F PAGE DATA ········ 5-8 1-2-1.INITIALIZATION OF C PAGE DATA···························5-8

1. Initializing the C Page Data·············································5-8

2. Modification of C Page Data···········································5-8

3. C Page Table ····································································5-8 1-2-2.INITIALIZATION OF D PAGE DATA ························5-10

1. Initializing the D Page Data ··········································5-10

2. Modification of D Page Data·········································5-10

3. D Page Table·································································· 5-11 1-2-3.INITIALIZATION OF B PAGE DATA·························5-12

1. Initializing the B Page Data···········································5-12

2. Modification of B Page Data·········································5-12

3. B Page Table ··································································5-13 1-2-4.INITIALIZATION OF E, F PAGE DATA·····················5-14

1. Initializing the E, F Page Data·······································5-14

2. Modification of E, F Page Data·····································5-14

3. F Page Table ··································································5-15

4. E Page Table ··································································5-17 1-3. CAMERA SYSTEM ADJUSTMENTS························5-19

1. 36 MHz Origin Oscillation Adjustment (VC-217 board) ·····························································5-19

2. Zoom Key Center Adjustment ·······································5-19

3. HALL Adjustment ·························································5-19

4. Flange Back Adjustment (Using Minipattern Box)·······5-20

5. Flange Back Adjustment (Using Flange Back Adjustment Chart and Subject More Than 500m Away) ·························································5-21

5-1. Flange Back Adjustment(1)···········································5-21 5-2. Flange Back Adjustment (2)··········································5-21

6. Flange Back Check························································5-22

7. Optical Axis Adjustment ···············································5-23

8. Picture Frame Setting ····················································5-24

9. AGC GAIN Calibration Adjustment ·····························5-24

10. Color Reproduction Adjustment····································5-25

11. MAX GAIN Adjustment ···············································5-25

12. Auto White Balance & LV Standard Data Input ···········5-26

13. Auto White Balance Adjustment ···································5-26

14. White Balance Check ····················································5-27

15. Angular Velocity Sensor Sensitivity Adjustment ··········5-27

1-4. COLOR ELECTRONIC VIEWFINDER SYSTEM

ADJUSTMENT·····························································5-28

1. VCO Adjustment (DD-123 board) ································5-28

2. Bright Adjustment (DD-123 board) ······························5-29

3. Contrast Adjustment (DD-123 board) ···························5-29

4. Backlight Consumption Current Adjustment (DD-123 board) ·····························································5-30

5. White Balance Adjustment (DD-123 board)·················5-30

1-5. LCD SYSTEM ADJUSTMENT ···································5-31

1. VCO Adjustment (PD-110 board)·································5-31

2. D range Adjustment (PD-110 board)····························· 5-32

3. Bright Adjustment (PD-110 board) ·······························5-32

4. Contrast Adjustment (PD-110 board)····························5-33

5. V-COM Level Adjustment (PD-110 board) ··················5-33

6. V-COM Adjustment (PD-110 board) ····························5-34

7. White Balance Adjustment (PD-110 board)··················5-34

5-2. MECHANISM SECTION ADJUSTMENT··················5-35 2-1. HOW TO ENTER RECORD MODE

WITHOUT CASSETTE················································5-35

2-2. HOW TO ENTER PLAYBACK MODE WITHOUT

CASSETTE ···································································5-35

2-3. TAPE PATH ADJUSTMENT········································5-35

1. Preparation for Adjustment ···········································5-35

2. Procedure after operations·············································5-35

5-3. VIDEO SECTION ADJUSTMENTS ···························5-36 3-1. PREPARATIONS BEFORE ADJUSTMENTS ············5-36

— 4 —

3-1-1. Equipment Required ·····················································5-36 3-1-2. Precautions on Adjusting ··············································5-37 3-1-3. Adjusting Connectors ····················································5-38 3-1-4. Connecting the Equipment············································5-38 3-1-5. Checking the Input Signals

(Except AEP/UK model)··············································5-38 3-1-6. Alignment Tapes ···························································5-39 3-1-7. Input/Output Level and Impedance ······························5-39 3-2. SYSTEM CONTROL SYSTEM ADJUSTMENT ········5-40

1. Initialization of B, C, D, E, F Page Data ·······················5-40

2. Battery End Check (VC-217 board) ······························5-40 3-3. SERVO AND RF SYSTEM ADJUSTMENT ···············5-41

1. Cap FG Duty Adjustment (VC-217 board) ···················5-41

2. T reel FG Duty Adjustment (VC-217 board) ················5-41

3. PLL f0 & LPF f0 Adjustment (VC-217 board)···············5-41

4. Switching Position Adjustment (VC-217 board)··········· 5-42

5. AGC Center Level and APC & AEQ Adjustment ·········5-42 5-1. Preparations before adjustments···································· 5-42 5-2. AGC Center Level Adjustment (VC-217 board) ···········5-42 5-3. APC & AEQ Adjustment (VC-217 board) ····················5-43 5-4. Processing after Completing Adjustments ····················5-43

6. PLL f0 & LPF f0 Final Adjustment (VC-217 board) ·····5-43 3-4. VIDEO SYSTEM ADJUSTMENTS····························· 5-44 3-4-1. Base Band Block Adjustments······································5-44

1. Chroma BPF fo Adjustment (VC-217 board)················5-44

2. S VIDEO OUT Y Level Adjustment (VC-217 board)···5-44

3. S VIDEO OUT Chroma Level Adjustment

(VC-217 board) ····························································· 5-45

4. AV OUT Y, Chroma Level Check (VC-217 board)·······5-45

5. PLL Adjustment (VC-217 board)

(Except AEP/UK model) ···············································5-46 3-4-2. BIST Check ··································································5-47

1. Playback System Check ················································5-47 1-1. Preparation for Playback ···············································5-47 1-2. IC1900 (TRX) BIST (PB) Check ··································5-47 1-3. IC1601 (TFD) BIST (PB) Check ·································· 5-47 1-4. IC1600 (SFD) BIST (PB) Check···································5-47 1-5. IC1501 (VFD) BIST (PB) Check ··································5-48

2. Recording System Check ··············································5-49 2-1. Preparations for recording ············································· 5-49 2-2. IC1501 (VFD) BIST (REC) Check ······························· 5-49 2-3. IC1600 (SFD) BIST (REC) Check································5-49 2-4. IC1601 (TFD) BIST (REC) Check ·······························5-50 2-5. IC1900 (TRX) BIST (REC) Check ······························· 5-50 3-5. IR TRANSMITTER ADJUSTMENTS························· 5-51

1. IR Video Carrier Frequency Adjustment

(CK-84 board) ······························································· 5-51

2. IR Video Deviation Adjustment (CK-84 board) ············ 5-51

3. IR Audio Deviation Adjustment (CK-84 board) ···········5-52 3-6. AUDIO SYSTEM ADJUSTMENTS ···························· 5-53

1. Playback Level Check ··················································· 5-54

2. Overall Level Characteristics Check ·····························5-54

3. Overall Distortion Check···············································5-54

4. Overall Noise Level Check············································5-54

5. Overall Separation Check·············································· 5-54 5-4. SERVICE MODE··························································5-55 4-1. ADJUSTMENT REMOTE COMMANDER ················5-55

1. Using the adjustment remote commander ····················· 5-55

2. Precautions upon using

the adjustment remote commander································5-55 4-2. DATA PROCESS···························································5-56 4-3. SERVICE MODE··························································5-57

1. Setting the Test Mode ···················································· 5-57

2. Emergence Memory Address ········································5-57 2-1. EMG Code (Emergency Code) ····································· 5-57 2-2. MSW Code ···································································· 5-58

3. Bit value discrimination ················································5-59

4. Switch check (1) ····························································5-59

5. Switch check (2) ····························································5-60

6. Record of Use check······················································5-60

6. REPAIR PARTS LIST

6-1. EXPLODED VIEWS ······················································6-1 6-1-1.FRONT PANEL SECTION·············································6-1 6-1-2.CABINET (R) SECTION ···············································6-2 6-1-3.LCD PANEL SECTION··················································6-3 6-1-4.CHASSIS SECTION·······················································6-4 6-1-5.CABINET (L) SECTION················································6-5 6-1-6.EVF AND LENS SECTION ···········································6-6 6-1-7.CASSETTE COMPARTMENT AND

DRUM ASSY SECTION ················································6-7 6-1-8.LS CHASSIS BLOCK SECTION ··································6-8 6-1-9.MECHANISM CHASSIS BLOCK SECTION-1 ···········6-9 6-1-10. MECHANISM CHASSIS BLOCK SECTION-2·······6-10 6-2. ELECTRICAL PARTS LIST ········································6-11

* The optical axis frame and color reproduction frame is shown

on page 264 and 265.

— 5 —

SERVICE NOTE

1. POWER SUPPLY DURING REPAIRS

In this unit, about 10 seconds after power is supplied to the battery terminal using the regulated power supply (8.4 V), the power is shut off so that the unit cannot operate. This following two methods are av ailable to prev ent this. Take note of which to use during repairs.

Method 1.

Connect the servicing remote commander RM-95 (J-6082-053-B) to the LANC jack, and set the commander switch to the “ADJ” side.

Method 2.

Use the DC IN terminal. (Use the A C po wer adaptor (A C-L10, A CVQ800 etc. ))

2. TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)

1 Refer to 2-2. to remove the front panel assembly. 2 Refer to 2-3. to remove the cabinet (R) assembly. 3 Refer to 2-3. to remove the battery panel assembly. 4 Refer to 2-4. to remove the viewfinder assembly. 5 Refer to 2-6. to remove DD-123 board. 6 Refer to 2-6. to remove VC-217 board. 7 Refer to 2-7. to remove the mechanism deck. 8 Add +4.5 V from the DC PO WER SUPPLY and unload with a

pressing the cassette compartment.

DC power supply

(+4.5 V)

Loading motor

: Unloading

: Loading

— 6 —

SELF-DIAGNOSIS FUNCTION

1. SELF-DIAGNOSIS FUNCTION

When problems occur while the unit is operating, the self-diagnosis function starts working, and displays on the viewf inder, LCD screen or LCD window 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.

Viewfinder or LCD screen LCD window

C : 3 1 : 1 1

Blinks at 3.2Hz

1 1

Repaired by:

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 ....T u r n o n power again.

3 1

Block

2. SELF-DIA GNOSIS DISPLAY

When problems occur while the unit is operating, the counter of the viewfinder, LCD screen or LCD window consists of an alphabet and 4-digit 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.

C : 3 1 : 11

Detailed Code

Refer to page 8. Self-diagnosis Code Table.

3. SERVICE MODE DISPLAY

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

3-1. Display Method

While pressing the “STOP” key, set the switch from OFF to “VTR or PLAYER”, and continue pressing the “STOP” 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.

Viewfinder or LCD screen

[3] C : 3 1 : 1 1

Lights up

[3]

Backup No.

Order of previous errors

C : 3 1 : 1 1

Self-diagnosis Codes

3-2. Switching of Backup No.

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

LCD window

3 C : 3 1 : 11

Control dial

3-3. End of Display

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

Note: The “self-diagnosis display” data will be backed up by the coin-type lithium battery of CK-84 board BT8600. When this coin-type lithium battery

is removed, the “self-diagnosis display” data will be lost by initialization.

— 7 —

4. SELF-DIAGNOSIS CODE TABLE

Self-diagnosis Code

Function

Repaired by:

C C C C

C C

C C C C C C

Block

21 22 23 31

31 31

31 31 31 31 31 31

Detailed

Code

00 00 00 10

20 21

22 23 24 30 40 42

Symptom/State

Condensation. Video head is dirty. Non-standard battery is used. LOAD direction. Loading does not

complete within specified time UNLOAD direction. Loading does not

complete 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 v elocity sensor output stopped.)

Correction

Remove the cassette, and insert it again after one hour. Clean with the optional cleaning cassette. Use the info LITHIUM 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. 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 reset sensor (Pin !• of CN001 of FP-

83 flexible board) when focusing is performed when the control dial is rotated in the focus manual mode, and the focus motor drive circuit (IC302 of VC-217 board) when the focusing is not performed.

Inspect the lens block zoom reset sensor (Pin 9 of CN001 of FP83 flexible board) when zooming is performed when the zoom lens is operated and the zoom motor drive circuit (IC302 of VC-217 board) when zooming is not performed.

Inspect pitch angular velocity sensor (SE451 of JK-170 board) peripheral circuits.

Inspect yaw angular velocity sensor (SE450 of JK-170 board) peripheral circuits.

— 8 —