DCR-TRV230, DCR-TRV330, DCR-TRV530 - Sony Movie Service Manual (repair manual)

Model
DCR-TRV230 DCR-TRV330 DCR-TRV530
Pages
127
Size
36.64 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie
File
dcr-trv230-dcr-trv330-dcr-trv530.pdf
Date

View Sony DCR-TRV230 / DCR-TRV330 / DCR-TRV530 Service Manual online

SERVICE MANUAL
US Model
Canadian Model
 E Model
Hong Kong Model
Korea Model
DCR-TRV230/TRV330/TRV530
Tourist Model
DCR-TRV330/TRV530
Argentina Model
DCR-TRV230/TRV530
Brazilian Model
DCR-TRV330
SERVICE MANUAL
DIGITAL VIDEO CAMERA RECORDER
M2000 MECHANISM
SPECIFICATIONS
— Continued on next page —
Photo : DCR-TRV530
RMT-814
DCR-TRV230/TRV330/TRV530
RMT-814
For MECHANISM ADJUSTMENT, refer to the “8mm
Video MECHANICAL ADJUSTMENT MANUAL 
IX
 M2000 MECHANISM  ” (9-929-861-11).
Ver 1.2  2005. 06
— 2 —
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 
0
 OR DOTTED LINE WITH
MARK 
0
 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.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 
0
 SUR LES
DIAGRAMMES SCHÉMATIQUES 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.
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.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
• SUPPLIED ACCESSORIES
Make sure that the following accessories are supplied with your
camcorder.
• Abbreviation
HK
: Hong Kong model
JE
: Tourist model
AR
: Argentina model
— 3 —
• Abbreviation
CND : Canadian model
HK
: Hong Kong model
KR
: Korea model
JE
: Tourist model
BR
: Brazilian model
AR
: Argentina model
Table for difference of function
Model
Destination
size
LCD
pixel
type
Memory stick
Intelligent accessory shoe
DIGITAL IN/OUT (USB)
Self-timer recording
CD-
CF-
LB-
Board
SI-
FU-
PC-
PD-
DCR-TRV230
US,CND,E,HK,KR,
AR
 ✕✕
a
 ✕✕
 ✕✕
✕✕
DCR-TRV330
US,CND,E,HK,KR,
JE,BR
DCR-TRV530
US,CND,E,HK,KR,
JE,AR
3.5 inch
123K
TYPE SO
CD-315
CF-080
LB-070
SI-029
FU-154
PD-139
Remark
a: with PC-082 board
a (P): Supports printer
a: with PC-082 board
a: Select of menu
CD-292: 2.5 inch LCD
CD-315: 3.5 inch LCD
CF-079: 2.5 inch LCD
CF-080: 3.5 inch LCD
LB-068: 2.5 inch LCD
LB-070: 3.5 inch LCD
SI-028: 2.5 inch LCD
SI-029: 3.5 inch LCD
FU-150: 2.5 inch LCD
FU-154: 3.5 inch LCD
With Memory stick slot & USB connector
PD-138: 2.5 inch LCD
PD-139: 3.5 inch LCD
2.5 inch
61K
TYPE SH
CD-292
CF-079
LB-068
SI-028
FU-150
PD-138
a
a (P)
a
a
PC-082
— 4 —
TABLE OF CONTENTS
SERVICE NOTE
1.
POWER SUPPLY DURING REPAIRS ····························· 8
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT
(FORCE EJECT) ································································ 8
SELF-DIAGNOSIS FUNCTION
1.
Self-diagnosis Function ······················································ 9
2.
Self-diagnosis Display ························································ 9
3.
Service Mode Display ························································ 9
3-1.
Display Method ·································································· 9
3-2.
Switching of Backup No. ··················································· 9
3-3.
End of Display ···································································· 9
4.
Self-diagnosis Code Table ················································ 10
1.
GENERAL
Quick Start Guide ······································································ 1-1
Getting started
Using this manual ·································································· 1-1
Checking supplied accessories ·············································· 1-2
Step 1 Preparing the power supply ········································ 1-2
  Installing the battery pack ···················································· 1-2
  Charging the battery pack ···················································· 1-2
  Connecting to a wall outlet ·················································· 1-3
Step 2 Setting the date and time ············································ 1-3
Step 3 Inserting a cassette ······················································ 1-4
Recording –Basics
Recording a picture ································································ 1-4
  Shooting backlit subjects –BACK LIGHT ·························· 1-5
  Shooting in the dark –NightShot/Super NightShot ············· 1-5
  Self-timer recording (DCR-TRV330/TRV530 only) ··········· 1-5
Checking the recording –END SEARCH/EDITSEARCH/
  Rec Review ·········································································· 1-6
Playback –Basics
Playing back a tape ································································ 1-6
Viewing the recording on TV ················································ 1-7
Advanced Recording Operations
Recording a still image on a tape –Tape Photo recording ····· 1-7
Using the wide mode ····························································· 1-8
Using the fader function ························································ 1-8
Using special effects –Picture effect ······································ 1-9
Using special effects –Digital effect ······································ 1-9
Using the PROGRAM AE function ····································· 1-10
Adjusting the exposure manually ········································ 1-11
Focusing manually ······························································· 1-11
Superimposing a title ··························································· 1-11
Making your own titles ························································ 1-12
Inserting a scene ·································································· 1-12
Advanced Playback Operations
Playing back a tape with picture effects ······························ 1-12
Playing back a tape with digital effects ······························· 1-13
Enlarging recorded images –Tape PB ZOOM ····················· 1-13
Quickly locating a scene using the zero set memory function ·· 1-13
Searching a recording by date –Date search ························ 1-13
Searching for a photo –Photo search/Photo scan ················· 1-14
Editing
Dubbing a tape ····································································· 1-14
Dubbing only desired scenes –Digital program editing ······ 1-15
Using with analog video unit and your computer
   –Signal convert function ··················································· 1-18
Recording video or TV programs ········································ 1-18
Inserting a scene from a VCR –Insert Editing ····················· 1-18
Customizing Your  Camcorder
Changing the menu settings ················································· 1-19
“Memory Stick” operations (DCR-TRV330/TRV530 only)
Using “Memory Stick” –introduction ·································· 1-21
Recording still images on “Memory Stick”s
   –Memory Photo recording ················································ 1-22
Superimposing a still images in the “Memory Stick” on an
   image   –MEMORY MIX ················································· 1-24
Recording an image from a tape as a still image ················· 1-25
Copying still images from a tape –Photo save ····················· 1-25
Viewing a still image –Memory Photo playback ················· 1-26
Viewing images using your computer ································· 1-27
Copying the image recorded on “Memory Stick” to tapes ·· 1-28
Enlarging still images recorded on “Memory Stick”s
   –Memory PB ZOOM ························································ 1-28
Playing back images in a continuous loop –SLIDE SHOW · 1-29
Preventing accidental erasure –Image protection ················ 1-29
Deleting images ··································································· 1-29
Writing a print mark –PRINT MARK ································· 1-30
Using the printer (optional) ················································· 1-30
Troubleshooting
Types of trouble and their solutions ····································· 1-30
Self-diagnosis display ·························································· 1-32
Warning indicators and messages ········································ 1-32
Additional Information
Digital8 
 system, recording and playback ························ 1-32
About the “InfoLITHIUM” battery pack ····························· 1-33
About i.LINK ······································································· 1-33
Using your camcorder abroad ·············································· 1-34
Maintenance information and precautions ··························· 1-34
Quick Reference
Identifying the parts and controls ········································ 1-35
2.
DISASSEMBLY
2-1.
LCD UNIT, PD-138 BOARD (TRV230/TRV330) ········· 2-2
2-2.
LCD UNIT, PD-139 BOARD (TRV530) ························ 2-3
2-3.
FRONT PANEL SECTION, SI-028/029 BOARD ·········· 2-4
2-4.
CABINET (R) SECTION ··············································· 2-5
2-5.
CF-079 BOARD (TRV230/TRV330) ······························ 2-5
2-6.
CF-080 BOARD (TRV530) ············································· 2-6
2-7.
EVF SECTION, LB-068/070 BOARD ··························· 2-7
2-8.
LENS SECTION, CD-292/315 BOARD ························ 2-8
2-9.
PC-082 BOARD (TRV330/TRV530) ······························ 2-9
2-10. BATTERY PANEL SECTION,
BATTERY TERMINAL BOARD ································· 2-10
2-11. CONTROL SWITCH BLOCK (SS-1380),
FU-150/154 BOARD ····················································· 2-10
2-12. CABINET (L) SECTION, MECHANISM DECK-1 ···· 2-11
2-13. VC-254 BOARD ··························································· 2-12
2-14. MECHANISM DECK-2, MD FRAME ························ 2-12
2-15. HINGE SECTION ························································· 2-14
2-16. CIRCUIT BOARDS LOCATION ································· 2-15
2-17. FLEXIBLE BOARDS LOCATION ······························ 2-16
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM (1/5) ··························· 3-1
3-2.
OVERALL BLOCK DIAGRAM (2/5) ··························· 3-3
3-3.
OVERALL BLOCK DIAGRAM (3/5) ··························· 3-5
3-4.
OVERALL BLOCK DIAGRAM (4/5) ··························· 3-7
3-5.
OVERALL BLOCK DIAGRAM (5/5) ··························· 3-9
3-6.
POWER BLOCK DIAGRAM (1/3) ······························ 3-11
3-7.
POWER BLOCK DIAGRAM (2/3) ······························ 3-13
3-8.
POWER BLOCK DIAGRAM (3/3) ······························ 3-15
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
FRAME SCHEMATIC DIAGRAM (1/3) ······················· 4-1
FRAME SCHEMATIC DIAGRAM (2/3) ······················· 4-3
FRAME SCHEMATIC DIAGRAM (3/3) ······················· 4-5
4-2.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-8
• CD-292 (CCD IMAGER)
PRINTED WIRING BOARD
(DCR-TRV230/TRV330) ································ 4-9
— 5 —
• CD-315 (CCD IMAGER)
PRINTED WIRING BOARD (DCR-TRV530) · 4-9
• CD-292/315 (CCD IMAGER)
SCHEMATIC DIAGRAM ···························· 4-10
• VC-254 (CAMERA/STD8/Hi8/PB PROCESS,
DV SIGNAL, PB RF AMP, VIDEO IN/OUT,
AD CONVERTER, MODE/CAMERA/MECHA
CONTROL, LASER LINK, DRUM CAPSTAN DRIVE,
AUDIO PROCESS, MIC, DC/DC CONVERTER)
PRINTED WIRING BOARD ······················· 4-11
• VC-254 (CAMERA PROCESS)(1/18)
SCHEMATIC DIAGRAM ···························· 4-15
• VC-254 (CAMERA PROCESS, Hi8/STD8/PB
PROCESS)(2/18)
SCHEMATIC DIAGRAM ···························· 4-17
• VC-254 (IRIS/FOCUS/ZOOM DRIVE)(3/18)
SCHEMATIC DIAGRAM ···························· 4-19
• VC-254 (DV SIGNAL PROCESS-1)(4/18)
SCHEMATIC DIAGRAM ···························· 4-21
• VC-254 (DV SIGNAL PROCESS-2)(5/18)
SCHEMATIC DIAGRAM ···························· 4-23
• VC-254 (DIGITAL8 PB RF AMP)(6/18)
SCHEMATIC DIAGRAM ···························· 4-25
• VC-254 (VIDEO IN/OUT)(7/18)
SCHEMATIC DIAGRAM ···························· 4-27
• VC-254 (VIDEO A/D CONVERTER)(8/18)
SCHEMATIC DIAGRAM ···························· 4-29
• VC-254 (Hi8/STD8/PB RF AMP)(9/18)
SCHEMATIC DIAGRAM ···························· 4-31
• VC-254 (MODE CONTROL)(10/18)
SCHEMATIC DIAGRAM ···························· 4-33
• VC-254 (CAMERA CONTROL, Hi8/STD8 MECHA
CONTROL, STEADY SHOT)(11/18)
SCHEMATIC DIAGRAM ···························· 4-35
• VC-254 (EVR, LASER LINK)(12/18)
SCHEMATIC DIAGRAM ···························· 4-37
• VC-254 (DIGITAL8 MECHA CONTROL)(13/18)
SCHEMATIC DIAGRAM ···························· 4-39
• VC-254 (DRUM/CAPSTAN DRIVE)(14/18)
SCHEMATIC DIAGRAM ···························· 4-41
• VC-254 (AUDIO PROCESS)(15/18)
SCHEMATIC DIAGRAM ···························· 4-43
• VC-254 (MIC AMP)(16/18)
SCHEMATIC DIAGRAM ···························· 4-45
• VC-254 (CONNECTOR)(17/18)
SCHEMATIC DIAGRAM ···························· 4-47
• VC-254 (DC/DC CONVERTER)(18/18)
SCHEMATIC DIAGRAM ···························· 4-49
• LS-057 (S/T REEL SENSOR), FP-228 (DEW SENSOR),
FP-229 (MODE SWITCH), FP-300 (TAPE TOP),
FP-302 (TAPE END), FP-301 (TAPE LED)
FLEXIBLE BOARDS AND
SCHEMATIC DIAGRAMS ·························· 4-51
• FP-270 (S VIDEO, AUDIO/VIDEO),
FP-272 (LANC, DV IN/OUT)
FLEXIBLE BOARDS ··································· 4-53
• PC-082 (DIGITAL STILL CONTROL,
DS STILL PROCESS)
PRINTED WIRING BOARD ······················· 4-55
• PC-082 (DIGITAL STILL CONTROL 1)(1/3)
SCHEMATIC DIAGRAM ···························· 4-59
• PC-082 (DIGITAL STILL CONTROL 2)(2/3)
SCHEMATIC DIAGRAM ···························· 4-61
• PC-082 (DS STILL PROCESS)(3/3)
SCHEMATIC DIAGRAM ···························· 4-63
• FP-271 (USB), FP-282 (FOCUS), FP-275 (SWITCH)
FLEXIBLE BOARDS ··································· 4-65
• CF-079 (USER FUNCTION, EVF DRIVE)
PRINTED WIRING BOARD
(DCR-TRV230/TRV330) ······························ 4-67
• CF-080 (USER FUNCTION, EVF DRIVE)
PRINTED WIRING BOARD (DCR-TRV530) · 4-71
• CF-079/080 (USER FUNCTION)(1/2)
SCHEMATIC DIAGRAM ···························· 4-75
• CF-079/080 (EVF DRIVER)(2/2)
SCHEMATIC DIAGRAM ···························· 4-77
• SI-028 (DCR-TRV230/TRV330), SI-029 (DCR-TRV530)
(STEADY SHOT, REMOTE COMMANDER
RECEIVER, LASER LINK)
PRINTED WIRING BOARDS ····················· 4-79
• FP-273 (MIC, HEADPHONES)
FLEXIBLE BOARD (DCR-TRV530) ·········· 4-81
• SI-028/029(STEADY SHOT, REMOTE
COMMANDER RECEIVER, LASER LINK)
SCHEMATIC DIAGRAM ···························· 4-81
• LB-068 (EVF, BACK LIGHT)
PRINTED WIRING BOARD
(DCR-TRV230/TRV330) ······························ 4-84
• LB-070 (EVF, BACK LIGHT)
PRINTED WIRING BOARD (DCR-TRV530) · 4-84
• LB-068/070 (EVF, BACK LIGHT)
SCHEMATIC DIAGRAM ···························· 4-85
• FP-283 (PANEL REVERSE)
FLEXIBLE BOARD ····································· 4-86
• PD-138 (RGB DRIVE, TIMING GENERATOR,
LCD DRIVE, BACK LIGHT DRIVE)
PRINTED WIRING BOARD
(DCR-TRV230/TRV330) ······························ 4-87
• PD-138 (RGB DRIVE, TIMING GENERATOR)(1/2)
SCHEMATIC DIAGRAM ···························· 4-89
• PD-138 (LCD DRIVE, BACK LIGHT DRIVE)(2/2)
SCHEMATIC DIAGRAM ···························· 4-91
• PD-139 (RGB DRIVE, TIMING GENERATOR, LCD
DRIVE, BACK LIGHT DRIVE)
PRINTED WIRING BOARD (DCR-TRV530) · 4-93
• PD-139 (RGB DRIVE, TIMING GENERATOR)(1/2)
SCHEMATIC DIAGRAM ···························· 4-95
• PD-139 (LCD DRIVE, BACK LIGHT DRIVE)(2/2)
SCHEMATIC DIAGRAM ···························· 4-97
• FU-150 (POWER SUPPLY)
PRINTED WIRING BOARD
(DCR-TRV230/TRV330) ······························ 4-99
• FU-154 (POWER SUPPLY)
PRINTED WIRING BOARD (DCR-TRV530) · 4-99
• FU-150/154 (POWER SUPPLY)
SCHEMATIC DIAGRAM ·························· 4-101
4-3.
WAVEFORMS ···························································· 4-103
4-4.
MOUNTED PARTS LOCATION ······························· 4-107
5.
ADJUSTMENTS
1.
Before starting adjustment ··············································· 5-2
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, 7, 8 PAGE DATA ··· 5-8
1-2-1. INITIALIZATION OF C, D, 8 PAGE DATA ·················· 5-8
1.
Initializing the C, D, 8 Page Data ···································· 5-8
— 6 —
2.
Modification of C, D, 8 Page Data ·································· 5-8
3.
C Page Table ···································································· 5-8
4.
D Page Table ···································································· 5-9
5.
8 Page Table ··································································· 5-10
1-2-2. INITIALIZATION OF B PAGE DATA
(DCR-TRV330/ TRV530) ············································· 5-11
1.
Initializing the B Page Data ··········································· 5-11
2.
Modification of B Page Data ········································· 5-11
3.
B Page Table ·································································· 5-11
1-2-3. INITIALIZATION OF E, F, 7 PAGE DATA ················· 5-12
1.
Initializing the E, F, 7 Page Data ··································· 5-12
2.
Modification of E, F, 7 Page Data ································· 5-12
3.
F Page Table ·································································· 5-12
4.
E Page Table ·································································· 5-14
5.
7 Page Table ··································································· 5-14
1-3.
CAMERA SYSTEM ADJUSTMENTS ························ 5-15
1.
HALL Adjustment ························································· 5-15
2.
Flange Back Adjustment ··············································· 5-16
(Using Minipattern Box) ··············································· 5-16
3.
Flange Back Adjustment
(Using Flange Back Adjustment Chart and Subject More
Than 500m Away) ························································· 5-17
3-1.
Flange Back Adjustment (1) ·········································· 5-17
3-2.
Flange Back Adjustment (2) ·········································· 5-17
4.
Flange Back Check ························································ 5-18
5.
Optical Axis Adjustment ··············································· 5-19
6.
Picture Frame Setting ···················································· 5-20
7.
Color Reproduction Adjustment ···································· 5-21
8.
Auto White Balance & LV Standard Data Input ··········· 5-22
9.
Auto White Balance Adjustment ··································· 5-23
10.
White Balance Check ···················································· 5-24
11.
Angular Velocity Sensor Sensitivity Adjustment ·········· 5-25
1-4.
ELECTRONIC VIEWFINDER SYSTEM ADJUSTMENT · 5-26
1.
VCO Adjustment (CF-079/080 board) ·························· 5-26
2.
RGB AMP Adjustment (CF-079/080 board) ················· 5-27
3.
Contrast Adjustment (CF-079/080 board) ····················· 5-27
4.
COM DC Adjustment
(CF-079 board (Part No. suffix: 12 or later))
(CF-080 board (Part No. suffix: 13 or later)) ················ 5-28
1-5.
LCD SYSTEM ADJUSTMENT ··································· 5-29
1.
VCO Adjustment (PD-138/139 board) ·························· 5-30
2.
PSIG Gray Adjustment (PD-139 board)(DCR-TRV530) · 5-30
3.
RGB AMP Adjustment (PD-138 board)
(DCR-TRV230/TRV330) ·············································· 5-31
4.
RGB AMP Adjustment (PD-139 board)(DCR-TRV530) · 5-31
5.
Black Limit Adjustment (PD-139 board)(DCR-TRV530) ·· 5-32
6.
Contrast Adjustment (PD-138 board)
(DCR-TRV230/TRV330) ·············································· 5-32
7.
Contrast Adjustment (PD-139 board)(DCR-TRV530) ·· 5-33
8.
Center Level Adjustment (PD-139 board)(DCR-TRV530) · 5-33
9.
COM AMP Adjustment (PD-138 board)
(DCR-TRV230/TRV330) ·············································· 5-34
10.
V-COM Adjustment (PD-138/139 board) ····················· 5-34
11.
White Balance Adjustment (PD-138/139 board) ··········· 5-35
5-2.
MECHANISM SECTION ADJUSTMENT ·················· 5-36
2-1.
Hi8/STANDARD8 MODE ············································ 5-36
2-1-1. OPERATING WITHOUT CASSETTE ························ 5-36
2-1-2. TAPE PATH ADJUSTMENT ········································ 5-36
1.
Preparations for Adjustment ·········································· 5-36
2-2.
DIGITAL8 MODE ························································ 5-37
2-2-1. HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ··································································· 5-37
2-2-2. HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE ··································································· 5-37
2-2-3. OVERALL TAPE PATH CHECK ································· 5-37
1.
Recording of the tape path check signal ························ 5-37
2.
Tape path check ····························································· 5-37
5-3.
VIDEO SECTION ADJUSTMENT ······························ 5-38
3-1.
PREPARATIONS BEFORE ADJUSTMENTS ············ 5-38
3-1-1. Equipment to Required ·················································· 5-38
3-1-2. Precautions on Adjusting ··············································· 5-39
3-1-3. Adjusting Connectors ···················································· 5-40
3-1-4. Connecting the Equipment ············································ 5-40
3-1-5. Alignment Tape ····························································· 5-41
3-1-6. Input/output Level and Impedance ································ 5-41
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 5-42
1.
Initialization of B, C, D, E, F, 7, 8 Page Data ··············· 5-42
2.
Serial No. Input ····························································· 5-42
2-1.
Company ID Input ························································· 5-42
2-2.
Serial No. Input ····························································· 5-42
3-3.
SERVO AND RF SYSTEM ADJUSTMENT ··············· 5-44
1.
REEL FG Adjustment (VC-254 Board) ························ 5-44
2.
PLL fo & LPF fo Pre-Adjustment (VC-254 Board) ······ 5-44
3.
Switching Position Adjustment (VC-254 Board) ·········· 5-45
4.
AGC Center Level and APC & AEQ Adjustment ········· 5-45
4-1.
Preparations before adjustments ···································· 5-45
4-2.
AGC Center Level Adjustment (VC-254 Board) ·········· 5-45
4-3.
APC & AEQ Adjustment (VC-254 Board) ··················· 5-46
4-4.
Processing after Completing Adjustments ···················· 5-46
5.
PLL fo & LPF fo Fine Adjustment (VC-254 Board) ···· 5-47
6.
Hi8/Standard8 Switching Position Adjustment
(VC-254 Board) ····························································· 5-47
7.
CAP FG Offset Adjustment (VC-254 board) ················ 5-48
3-4.
VIDEO SYSTEM ADJUSTMENTS ····························· 5-49
1.
27MHz Origin Oscillation Adjustment (VC-254 board) ·· 5-49
2.
Chroma BPF fo Adjustment (VC-254 Board) ··············· 5-49
3.
S VIDEO OUT Y Level Adjustment (VC-254 Board) ·· 5-50
4.
S VIDEO OUT Chroma Level Adjustment(VC-254 Board) · 5-50
5.
VIDEO OUT Y, Chroma Level Check (VC-254 Board) ·· 5-51
6.
Hi8/Standard8 Y/C Output Level Setting (VC-254 Board) · 5-51
7.
Hi8/standard 8mm AFC fo Adjustment (VC-254 board) ·· 5-52
3-5.
IR TRANSMITTER ADJUSTMENTS ························· 5-53
1.
IR Video Carrier Frequency Adjustment (VC-254 board) ·· 5-53
2.
IR Video Deviation Adjustment (VC-254 board) ·········· 5-53
3.
IR Audio Deviation Adjustment (VC-254 board) ········· 5-54
3-6.
AUDIO SYSTEM ADJUSTMENTS ···························· 5-55
1.
Hi8/Standard8 AFM BPF fo Adjustment (VC-254 board) ·· 5-55
2.
Hi8/Standard8 AFM 1.5 MHz Deviation Adjustment
(VC-254 board) ····························································· 5-56
3.
Hi8/Standard8 AFM 1.7 MHz Deviation Adjustment
(VC-254 board) ····························································· 5-56
4.
Digital8 Playback Level Check ····································· 5-56
5.
Overall Level Characteristics Check ····························· 5-56
6.
Overall Distortion Check ··············································· 5-56
7.
Overall Noise Level Check ············································ 5-57
8.
Overall Separation Check ·············································· 5-57
5-4.
SERVICE MODE ·························································· 5-58
4-1.
ADJUSTMENT REMOTE COMMANDER ················ 5-58
1.
Using the Adjustment Remote Commander ·················· 5-58
2.
Precautions Upon Using the Adjustment Remote
Commander ··································································· 5-58
4-2.
DATA PROCESS ··························································· 5-59
4-3.
SERVICE MODE ·························································· 5-60
1.
Setting the Test Mode ···················································· 5-60
2.
Emergence Memory Address ········································ 5-60
2-1.
C Page Emergence Memory Address ···························· 5-60
2-2.
F Page Emergence Memory Address ···························· 5-61
2-3.
EMG Code (Emergency Code) ····································· 5-61
2-4.
MSW Code ···································································· 5-62
3.
Bit Value Discrimination ··············································· 5-63
4.
Switch check (1) ···························································· 5-63
5.
Switch check (2) ···························································· 5-63
6.
Switch check (3) ···························································· 5-63
7.
Switch check (4) ···························································· 5-64
— 7 —
8.
Record of Use check ······················································ 5-64
9.
Record of Self-diagnosis check ····································· 5-65
6.
REPAIR PARTS LIST
6-1.
EXPLODED VIEWS ······················································ 6-1
6-1-1. OVERALL SECTION ····················································· 6-1
6-1-2. CABINET (L) SECTION-1 ············································ 6-2
6-1-3. CABINET (L) SECTION-2 ············································ 6-3
6-1-4. CABINET (R) SECTION (2.5 INCH LCD MODEL)
(TRV230/TRV330) ·························································· 6-4
6-1-5. CABINET (R) SECTION (3.5 INCH LCD MODEL)
(TRV530) ········································································· 6-5
6-1-6. LCD SECTION (2.5 INCH LCD MODEL)
(TRV230/TRV330) ·························································· 6-6
6-1-7. LCD SECTION (3.5 INCH LCD MODEL)(TRV530) ··· 6-7
6-1-8. LENS, EVF SECTION ···················································· 6-8
6-1-9. CASSETTE COMPARTMENT ASSY, DRUM ASSY ··· 6-9
6-1-10. LS CHASSIS BLOCK ASSEMBLY ·························· 6-10
6-1-11. MECHANICAL CHASSIS BLOCK ASSEMBLY-1 ··· 6-11
6-1-12. MECHANICAL CHASSIS BLOCK ASSEMBLY-2 ··· 6-12
6-2.
ELECTRICAL PARTS LIST ········································ 6-13
*
Optical axis frame and color reproduction frame are
shown on pages 294 and 295.
— 8 —
SERVICE NOTE
1.
POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied (8.4V) to the battery terminal using the service power code (J-6082-223-A), the power
is shut off so that the unit cannot operate.
These following two methods are available to prevent this. Take note of which to use during repairs.
Method 1.
Use the DC IN terminal. (Use the AC power adaptor.)
Method 2.
Connect the adjustment remote commander RM-95 (J-6082-053-B) to the LANC jack, and set the HOLD switch to the “ADJ” side.
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
1
Refer to 2-3. to remove the front panel section.
2
Refer to 2-4. to remove the cabinet (Upper) assembly.
3
Refer to 2-4. to remove the cabinet (R) assembly.
4
Refer to 2-9. to remove the memory stick connector assembly. (DCR-TRV330/TRV530)
5
Refer to 2-10. to remove the battery panel section.
6
Refer to 2-11. and 2-12. to remove the cabinet (L) section. (Include the CS frame assembly and control switch block (SS-1380).)
7
Disconnect CN4401 (2P) of VC-254 board.
8
Add +5V from the DC POWER SUPPLY and unload with a pressing the cassette compertment.
0
 
Let your hold the cassette 
     compartment and rise the cassette
     compartment to take out a cassette.
DC power supply
(+5V)
Loading 
motor
Adjust the bending 
of a tape
Timing belt
Press the cassette compartment not 
to rise the cassette compartment
Disconnect CN4401 of 
VC-254 board
9
Pull the timing belt in the direction of 
arrow 
A
 with a pincette while pressing 
the cassette compartment (take care 
not to damage) to adjust the bending 
of a tape.
Pincette
Timing belt
A
— 9 —
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 viewfinder or Display
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.
Note: The “self-diagnosis display” data will be backed up by the coin-type lithium battery (CF-079/080 board BT101). When
the CF-079/080 board is disconnected, the “self-diagnosis display” data will be lost by initialization.
2.
Self-diagnosis Display
When problems occur while the unit is operating, the counter of the
viewfinder or Display window 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.
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.
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
3-3.
End of Display
Turning OFF the power supply will end the service mode display.
Order of previous errors
Backup No.
Self-diagnosis Codes
C : 3 1 : 1 1
[3]
Lights up
Viewfinder
[3] C : 3 1 : 1 1
3 C : 3 1 : 11
Display window
1 1
3 1
C : 3 1 : 11
C
Repaired by:
Refer to page 10 and 11.
Self-diagnosis Code Table.
Indicates the appropriate
step to be taken.
E.g.
31 ....Reload the tape.
32 ....Turn on power again.
Block
Detailed Code
Blinks at 3.2Hz
C : Corrected by customer
H : Corrected by dealer
E : Corrected by service
engineer
Viewfinder
Display window
C : 3 1 : 1 1
Display window
Control dial
— 10 —
4.
Self-diagnosis Code Table
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Block
Function
0
4
2
1
2
2
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
1
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
3
2
Detailed
Code
0
0
0
0
0
0
1
0
1
1
2
0
2
1
2
2
2
3
3
0
3
1
4
0
4
1
4
2
4
3
4
4
1
0
1
1
2
0
2
1
2
2
2
3
3
0
3
1
4
0
4
1
4
2
4
3
4
4
Symptom/State
Non-standard battery is used.
Condensation.
Video head is dirty.
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.
S reel side tape slacking when unloading.
T reel fault.
S reel fault.
FG fault when starting capstan.
FG fault during normal capstan operations.
FG fault when starting drum.
PG fault when starting drum.
FG fault during normal drum operations.
PG fault during normal drum operations.
Phase fault during normal drum operations.
LOAD direction loading motor time-
out.
UNLOAD direction loading motor
time-out.
T reel side tape slacking when
unloading.
S reel side tape slacking when
unloading.
T reel fault.
S reel fault.
FG fault when starting capstan.
FG fault during normal capstan
operations.
FG fault when starting drum.
PG fault when starting drum.
FG fault during normal drum
operations.
PG fault during normal drum
operations.
Phase fault during normal drum
operations.
Self-diagnosis Code
Repaired b
y
:
Correction
Use the InfoLITHIUM battery.
Remove the cassette, and insert it again after one hour.
Clean with the optional cleaning cassette.
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.
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.
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.

Download Sony DCR-TRV230 / DCR-TRV330 / DCR-TRV530 Service Manual (Repair Manual)

Here you can view online and download Sony DCR-TRV230 / DCR-TRV330 / DCR-TRV530 Service Manual in PDF. DCR-TRV230 / DCR-TRV330 / DCR-TRV530 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony DCR-TRV230 / DCR-TRV330 / DCR-TRV530 Movie. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.