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SERVICE MANUAL
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
Chinese Model
Tourist Model
SERVICE MANUAL
DIGITAL VIDEO CAMERA RECORDER
J MECHANISM
SPECIFICATIONS
For MECHANISM ADJUSTMENTS, refer to the
"DV MECHANICAL ADJUSTMENT MANUAL
J MECHANISM " (9-929-807-11).
-- Continued on next page --
Level 2
On the VC-260 board
This service manual provides the information that is premised the
circuit board replacement service and not intended repair inside the
VC-260 board.
Therefore, schematic diagram, printed wiring board, waveforms, parts
location and electrical parts list of the VC-260 board are not shown.
The following pages are not shown.
Printed wiring board ......................... Pages 4-11 to 4-14
Schematic diagram .......................... Pages 4-15 to 4-50
Waveforms and parts location ......... Pages 4-93 to 4-96
Electrical parts list ............................ Pages 6-17 to 6-26
DCR-TRV15E/TRV17E
RMT-814
Photo : DCR-TRV17E
RMT-814
Video camera
recorder
System
Video recording system
2 rotary heads
Helical scanning system
Audio recording system
Rotary heads, PCM system
Quantization: 12 bits (Fs 32 kHz,
stereo 1, stereo 2), 16 bits
(Fs 48 kHz, stereo)
Video signal
PAL colour, CCIR standards
Usable cassette
Mini DV cassette with the
mark printed
Tape speed
SP: Approx. 18.81 mm/s
LP: Approx. 12.56 mm/s
Recording/playback time (using
cassette DVM60)
SP: 1 hour
LP: 1.5 hours
Fastforward/rewind time
(using cassette DVM60)
Approx. 2 min. and 30 seconds
Viewfinder
Electric viewfinder (colour)
Image device
4.5 mm (1/4 type) CCD (Charge
Coupled Device)
Approx. 800 000 pixels
(Effective: Approx. 400 000
pixels)
Lens
Carl Zeiss
Combined power zoom lens
Filter diameter
30 mm (1 3/16 in.)
10
× (Optical), 120× (Digital)
Focal length
3.3 - 33 mm (5/32 - 1 5/16 in.)
When converted to a 35 mm still
camera
Camera/Memory (DCR-TRV17E
only) mode:
42 - 420 mm (1 11/16 - 16 5/8 in.)
Colour temperature
Auto, HOLD (Hold),
Indoor
(3 200 K),
Outdoor (5 800 K)
Minimum illumination
5 lx (lux) (F 1.7)
0 lx (lux) (in the NightShot
mode)*
* Objects unable to be seen due
to the dark can be shot with
infrared lighting.
Output connectors
S video output (AEP, UK model)
S video input/output
(E, HK, AUS, CN, JE model)
4-pin mini DIN
Luminance signal: 1 Vp-p, 75
(ohms), unbalanced
Chrominance signal: 0.3 Vp-p,
75
(ohms)
Audio/Video output
(AEP, UK model)
Audio/Video input/output
(E, HK, AUS, CN, JE model)
AV MINI JACK, 1 Vp-p, 75
(ohms), unbalanced, sync
negative
327 mV, (at output impedance
more than 47 k
(kilohms))
Output impedance with less than
2.2 k
(kilohms)/Stereo minijack
(ø 3.5mm)
DV output (AEP, UK model)
DV input/output
4-pin connector
Headphone jack
Stereo minijack (ø 3.5 mm)
USB jack (DCR-TRV17E only)
mini-B
LANC
jack
Special mini-minijack (ø 2.5 mm)
MIC jack
Stereo minijack (ø 3.5 mm)
(E, HK, AUS, CN, JE model)
Ver 1.0 2001. 04


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-- 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.
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.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
· Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
· Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
· Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
· Abbreviation
HK
: Hong Kong model
AUS : Australian model
CN
: Chinese model
JE
: Tourist model
AC power adaptor
Power requirements
100 - 240 V AC, 50/60 Hz
Power consumption
23 W
Output voltage
DC OUT: 8.4 V, 1.5 A in the
operating mode
Operating temperature
0
°C to 40 °C (32 °F to 104 °F)
Storage temperature
­20
°C to +60 °C (­4 °F to +140
°F)
Dimensions (approx.)
125
× 39 × 62 mm
(5
× 1 9/16 × 2 1/2 in.) (w/h/d)
excluding projecting parts
Mass (approx.)
280 g (9.8 oz)
excluding mains lead
Cord length (approx.)
Mains lead: 2 m (6.6 feet)
Connecting cord: 1.6 m (5.2 feet)
Battery pack
Maximum output voltage
DC 8.4 V
Output voltage
DC 7.2 V
Capacity
5.0 Wh (700 mAh)
Dimensions (approx.)
38.2
× 20.5 × 55.6 mm
(1 9/16
× 13/16 × 2 1/4 in.)
(w/h/d)
Mass (approx.)
65 g (2.7 oz)
Type
Lithium ion
"Memory Stick"
(DCR-TRV17E only)
Memory
Flash memory
4MB: MSA-4A
Operating voltage
2.7-3.6V
Power consumption
Approx. 45mA in the operating
mode
Approx. 130
µA in the standby
mode
Dimensions (approx.)
50
× 2.8 × 21.5 mm
(2
× 1/8 × 7/8 in.) (w/h/d)
Mass (approx.)
4 g (0.14 oz)
Design and specifications are
subject to change without notice.
General
Power requirements
7.2 V (battery pack)
8.4 V (AC power adaptor)
Average power consumption
(when using the battery pack)
During camera recording using
LCD
DCR-TRV15E: 3.3 W
DCR-TRV17E: 3.7 W
Viewfinder
DCR-TRV15E: 2.5 W
DCR-TRV17E: 2.6 W
Operating temperature
0
°C to 40 °C (32 °F to 104 °F)
Storage temperature
­20
°C to +60 °C
(­4
°F to +140 °F)
Dimensions (Approx.)
74
× 95 × 175 mm
(2 7/8
× 3 3/4 × 6 1/2 in.) (w/h/
d)
Mass (approx.)
DCR-TRV15E: 610 g (1 lb 5 oz)
DCR-TRV17E: 650 g (1 lb 6 oz)
main unit only
DCR-TRV15E: 700 g (1 lb 8 oz)
DCR-TRV17E: 740 g (1 lb 10 oz)
including the battery pack
NP-FM30, cassette DVM60, lens
cap
Supplied accessories
See page 3.
LCD screen
Picture
DCR-TRV15E:
6.2 cm (2.5 type)
50.3
× 37.4 mm (2 × 1 1/2 in.)
DCR-TRV17E:
8.8 cm (3.5 type)
72.4
× 50.4 mm (2 7/8 × 2 in.)
Total dot number
123 200 (560
× 220)


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-- 3 --
· SUPPLIED ACCESSORIES
Check that the following accessories are supplied with your camcorder.
1
Wireless Remote Commander (1)
2
AC power adaptor (AC-L10A/L10B) (1),
Power cord (Main lead) (1)
3
R6 (Size AA) battery for Remote
Commander (2)
4
NP-FM30 battery pack (1)
5
A/V connecting cable (1)
6
Shoulder strap (1)
7
Lens cap (1)
8
"Memory Stick" (MSA-4A) (1)
DCR-TRV17E only
9
USB cable (1)
DCR-TRV17E only
q;
CD-ROM (SPVD-004, USB Driver) (1)
DCR-TRV17E only
qa
21-pin adaptor (1)
8
1
7
9
qs
qd
5
2
q;
4
qa
3
6
qs
2-pin conversion adaptor (1)
DCR-TRV15E: JE/TRV17E: JE only
DCR-TRV15E: AEP,UK/TRV17E: AEP,UK only
qd
2-pin conversion adaptor (1)
DCR-TRV15E: E, HK/TRV17E: E, HK only
DCR-TRV15E
2.5 inch
DCR-TRV17E
3.5 inch
a
a
AEP,UK
E,HK,AUS,
CN,JE
a
a
AEP,UK
Table for difference of functions
Model
Destination
LCD size
Memory stick
VCR Rec
DV IN/OUT
DIGITAL IN/OUT (USB)
E,HK,AUS,
CN,JE
a
a
Remark
a: with MS-070 board
a: with REC button
a: with DV IN/OUT
: with DV OUT
a: with MS-070 board
· Abbreviation
HK
: Hong Kong model
AUS : Australian model
CN
: Chinese model
JE
: Tourist model


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-- 4 --
TABLE OF CONTENTS
SERVICE NOTE
1.
POWER SUPPLY DURING REPAIRS ····························· 7
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT
(FORCE EJECT) ································································ 7
SELF-DIAGNOSIS FUNCTION
1.
SELF-DIAGNOSIS FUNCTION ······································· 8
2.
SELF-DIAGNOSIS DISPLAY ·········································· 8
3.
SERVICE MODE DISPLAY ············································· 8
3-1.
Display Method ·································································· 8
3-2.
Switching of Backup No. ··················································· 8
3-3.
End of Display ···································································· 8
4.
SELF-DIAGNOSIS CODE TABLE ··································· 9
1.
GENERAL
Main Features ············································································ 1-1
Checking supplied accessories ·················································· 1-1
Quick Start Guide ······································································ 1-1
Getting started
Using this manual ·································································· 1-2
Step 1 Preparing the power supply ········································ 1-2
Installing the battery pack ··················································· 1-2
Charging the battery pack ··················································· 1-3
Connecting to the wall socket ············································· 1-4
Step 2 Setting the date and time ············································ 1-4
Step 3 Inserting a cassette ······················································ 1-5
Recording ­ Basics
Recording a picture ································································ 1-5
Shooting backlit subjects ­ BACK LIGHT ··························· 1-7
Shooting in the dark ­ Night Shot/Super NightShot ············· 1-7
Self-timer recording ······························································· 1-7
Checking the recording ­ END SEARCH/EDITSEARCH/
Rec Review ········································································· 1-8
Playback ­ Basics
Playing back a tape ································································ 1-8
Viewing the recording on TV ·············································· 1-10
Advanced Recording Operations
Recording a still image on a tape ­ Tape Photo recording ····· 1-10
Adjusting the white balance manually ································· 1-11
Using the wide mode ··························································· 1-12
Using the fader function ······················································ 1-12
Using special effects ­ Picture effect ··································· 1-13
Using special effects ­ Digital effect ··································· 1-13
Using the PROGRAM AE function ····································· 1-14
Adjusting the exposure manually ········································ 1-15
Focusing manually ······························································· 1-15
Interval recording ································································· 1-15
Frame by frame recording ­ Cut recording ························· 1-16
Advanced Playback Operations
Playing back a tape with picture effects ······························ 1-17
Playing back a tape with digital effects ······························· 1-17
Enlarging images recorded on tapes ­ Tape PB ZOOM ······ 1-17
Quickly locating a scene using the zero set memory function ·· 1-18
Searching the boundaries of recorded tape by title
­ Title search ····································································· 1-18
Searching a recording by date ­ Date search ······················· 1-18
Searching for a photo ­ Photo search/Photo scan ················ 1-19
Editing
Dubbing a tape ····································································· 1-20
Dubbing only desired scenes ­ Digital program editing ····· 1-21
Audio dubbing ····································································· 1-24
Superimposing a title ··························································· 1-25
Making your own titles ························································ 1-26
Labelling a cassette ······························································ 1-26
Customizing Your Camcorder
Changing the menu settings ················································· 1-27
"Memory Stick" Operations (DCR-TRV17E only)
Using a "Memory Stick" ­ introduction ······························ 1-29
Recording still images on "Memory Stick"s
­ Memory photo recording ··············································· 1-31
Recording an image from a tape as a still image ················· 1-33
Recording moving pictures on "Memory Stick"s
­ MPEG movie recording ················································· 1-33
Recording a picture from a tape as a moving picture ·········· 1-34
Superimposing a still picture in a "Memory Stick"
on a moving picture ­ MEMORY MIX ···························· 1-34
Copying still images from a tape ­ Photo save ···················· 1-35
Viewing a still picture ­ Memory photo playback ··············· 1-36
Viewing a moving picture ­ MPEG movie playback ·········· 1-37
Viewing images using computer ·········································· 1-37
Enlarging still images recorded on "Memory Stick"s
­ Memory PB ZOOM ······················································· 1-39
Playing back images in a continuous loop ­ SLIDE SHOW ···· 1-40
Preventing accidental erasure ­ Image protection ··············· 1-40
Deleting images ··································································· 1-41
Writing a print mark ­ PRINT MARK ································ 1-41
Using the printer (optional) ················································· 1-42
Troubleshooting
Types of trouble and their solutions ····································· 1-42
Self-diagnosis display ·························································· 1-44
Warning indicators and messages ········································ 1-44
Additional Information
Usable cassettes ··································································· 1-45
About the "InfoLITHIUM" battery pack ····························· 1-45
About i.LINK ······································································· 1-46
Using your camcorder abroad ·············································· 1-46
Maintenance information and precautions ··························· 1-47
Quick Reference
Identifying the parts and controls ········································ 1-48
2.
DISASSEMBLY
2-1.
LCD SECTION (PD-143 BOARD) ································ 2-2
2-2.
EVF SECTION (LB-069 BOARD) ································· 2-3
2-3.
FRONT PANEL SECTION
(MA-403, FB-218 BOARDS) ········································· 2-4
2-4.
CABINET (R) SECTION (CK-101 BOARD) ················ 2-5
2-5.
BT PANEL SECTION, EVF SECTION ························· 2-6
2-6.
MAIN CHASSIS COMPLATE SECTION ····················· 2-6
2-7.
LENS SECTION ····························································· 2-6
2-8.
JK-204 BOARD ······························································ 2-7
2-9.
VC-260 BOARD, MS-070 BOARD (TRV17E),
MECHANISM DECK ····················································· 2-7
2-10. CONTROL SWITCH BLOCK (PS-1700) ······················ 2-9
2-11. HINGE ASSEMBLY ······················································· 2-9
2-12. GRIP BELT ··································································· 2-10
2-13. CIRCUIT BOARDS LOCATION ································· 2-11
2-14. FLEXIBLE BOARDS LOCATION ······························ 2-12
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM (1/4)(DCR-TRV15E) ·· 3-1
3-2.
OVERALL BLOCK DIAGRAM (1/4)(DCR-TRV17E) ·· 3-3
3-3.
OVERALL BLOCK DIAGRAM (2/4) ··························· 3-5
3-4.
OVERALL BLOCK DIAGRAM (3/4) ··························· 3-7
3-5.
OVERALL BLOCK DIAGRAM (4/4) ··························· 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


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-- 5 --
4-2.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-8
· CD-303 (CCD IMAGER)
PRINTED WIRING BOARD AND
SCHEMATIC DIAGRAM ······························ 4-9
Shematic diagram and printed wiring board of the
VC-260 board are not shown.
Pages from 4-11 to 4-50 are not shown.
· FP-100 (MODE SWITCH), FP-228 (DEW SENSOR),
FP-102 (TAPE TOP/END SENSOR, S/T REEL)
FLEXIBLE BOARDS ··································· 4-51
· FP-305 (IR)
FLEXIBLE BOARD ····································· 4-53
· FP-305 (IR), CONTROL SWITCH BLOCK (PS-1700)
SCHEMATIC DIAGRAMS ·························· 4-54
· MS-070 (DIGITAL STILL CONTROL,
MPEG MOVIE PROCESS)
PRINTED WIRING BOARD ······················· 4-55
· MS-070 (DIGITAL STILL CONTROL 1)(1/3)
SCHEMATIC DIAGRAM ···························· 4-59
· MS-070 (DIGITAL STILL CONTROL 2)(2/3)
SCHEMATIC DIAGRAM ···························· 4-61
· MS-070 (MPEG MOVIE PROCESS)(3/3)
SCHEMATIC DIAGRAM ···························· 4-63
· LB-069 (EVF, BACK LIGHT)
PRINTED WIRING BOARD AND
SCHEMATIC DIAGRAM ···························· 4-65
· CK-101 (USER FUNCTION)
PRINTED WIRING BOARD ······················· 4-67
· CK-101 (USER FUNCTION)
SCHEMATIC DIAGRAM ···························· 4-71
· FB-218 (IR, REMOTE COMMANDER RECEIVER)
PRINTED WIRING BOARD ······················· 4-73
· FB-218 (IR, REMOTE COMMANDER RECEIVER)
SCHEMATIC DIAGRAM ···························· 4-74
· JK-204 (JACK, STEADY SHOT)
PRINTED WIRING BOARD ······················· 4-75
· JK-204 (JACK, STEADY SHOT)
SCHEMATIC DIAGRAM ···························· 4-77
· FP-310 (EJECT)
SCHEMATIC DIAGRAM ···························· 4-78
· MA-403 (MIC AMP)
PRINTED WIRING BOARD ······················· 4-79
· MA-403 (MIC AMP)
SCHEMATIC DIAGRAM ···························· 4-81
· FP-311 (SUPER NIGHTSHOT)
SCHEMATIC DIAGRAM ···························· 4-82
· FP-309 (PANEL REVERSE), FP-310 (EJECT),
FP-311 (SUPER NIGHTSHOT)
FLEXIBLE BOARDS ··································· 4-83
· PD-143 (RGB DRIVE, TIMING GENERATOR, BACK
LIGHT DRIVE)
PRINTED WIRING BOARD ······················· 4-85
· PD-143 (RGB DRIVE, TIMING GENERATOR)(1/2)
SCHEMATIC DIAGRAM ···························· 4-87
· FP-309 (PANEL REVERSE)
SCHEMATIC DIAGRAM ···························· 4-87
· PD-143 (BACK LIGHT DRIVE)(2/2)
SCHEMATIC DIAGRAM ···························· 4-89
4-3.
WAVEFORMS ······························································ 4-91
Waveforms and parts location of the VC-260 board
are not shown.
Pages from 4-93 to 4-96 are not shown.
4-4.
MOUNTED PARTS LOCATION ································· 4-97
5.
ADJUSTMENTS
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
2.
Modification of C, D, 8 Page Data ·································· 5-8
3.
C Page Table ···································································· 5-8
4.
D Page Table ·································································· 5-10
5.
8 Page Table ··································································· 5-11
1-2-2. INITIALIZATION OF B PAGE DATA (DCR-TRV17E) · 5-12
1.
Initializing the B Page Data ··········································· 5-12
2.
Modification of B Page Data ········································· 5-12
3.
B Page Table ·································································· 5-12
1-2-3. INITIALIZATION OF E, F, 7 PAGE DATA ················· 5-13
1.
Initializing the E, F, 7 Page Data ··································· 5-13
2.
Modification of E, F, 7 Page Data ································· 5-13
3.
F Page Table ·································································· 5-13
4.
E Page Table ·································································· 5-14
5.
7 Page Table ··································································· 5-15
1-3.
CAMERA SYSTEM ADJUSTMENTS ························ 5-16
1.
36MHz Origin Oscillation Adjustment (VC-260 board) ·· 5-16
2.
HALL Adjustment ························································· 5-16
3.
Flange Back Adjustment (Using Minipattern Box) ······· 5-17
4.
Flange Back Adjustment (Using Flange Back Adjustment
Chart and Subject More Than 500m Away) ·················· 5-18
4-1.
Flange Back Adjustment (1) ·········································· 5-18
4-2.
Flange Back Adjustment (2) ·········································· 5-18
5.
Flange Back Check ························································ 5-19
6.
Optical Axis Adjustment ··············································· 5-20
7.
Picture Frame Setting ···················································· 5-21
8.
Color Reproduction Adjustment ···································· 5-22
9.
MAX GAIN Adjustment ··············································· 5-23
10.
Auto White Balance & LV Standard Data Input ··········· 5-23
11.
Auto White Balance Adjustment ··································· 5-24
12.
White Balance Check ···················································· 5-25
13.
Mechanical Shutter Adjustment (DCR-TRV17E) ········· 5-26
14.
Angular Velocity Sensor Sensitivity Adjustment ·········· 5-26
1-4.
COLOR ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT ····························································· 5-27
1.
VCO Adjustment (VC-260 board) ································ 5-27
2.
RGB AMP Adjustment (VC-260 board) ······················· 5-28
3.
Contrast Adjustment (VC-260 board) ··························· 5-28
4.
Backlight Adjustment (VC-260 board) ························· 5-29
5.
White Balance Adjustment (VC-260 board) ················· 5-29
1-5.
LCD SYSTEM ADJUSTMENT ··································· 5-30
1.
LCD Type Check ··························································· 5-30
2.
VCO Adjustment (PD-143 board) ································· 5-31
3.
RGB AMP Adjustment (PD-143 board) ························ 5-31
4.
Contrast Adjustment (PD-143 board) ···························· 5-32
5.
COM AMP Adjustment (PD-143 board) ······················· 5-32
6.
V-COM Adjustment (PD-143 board) ···························· 5-33
7.
White Balance Adjustment (PD-143 board) ·················· 5-33
5-2.
MECHANISM SECTION ADJUSTMENT ·················· 5-34
2-1.
HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ··································································· 5-34
2-2.
HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE ··································································· 5-34