Sony XV-D1000 User manual

SERVICE MANUAL
XV-D1000
AEP Model
SPECIFICATIONS
Electrical characteristics
Video system PAL
Signal system Double frame synchronizing
Video switching Vertical blanking
Video processing Component system (Y/R-Y/B-Y)
Quantization 8-bit
Sampling rate 14.218 MHz for Y, 3.55 MHz for
R-YIB-Y
1 frame per A/B system
Memory capacity
Video performance
OP (10 to 90 % APL)
DG (10 to 90 % APL) Less than 6 %
Cross talk (4.43 MHz) Less than -52 dB
Frequency response (1 MHz reference)
300 kHz to 5.0 MHz7}9 dB
SIN More than 45 dB
Horizontal resolution More than 500 TV lines
Luminance level variable range
About #10 %
Horizontal center level variable range
About 20.5 uSEC
Chrominance level variable range
About #10 %
White balance level variable range
About 250 %
Less than 3°
Isso
Audio performance
Line audio level variable range
Frequency response
Distortion
S/N
Cross talk
Input
Video
Audio
GPI
EDIT WF
About +10 dB
20 Hz to 20 KHz
Less than 0.2 %
More than 60 dB
Less than’-60 dB
3 lines, (INPUT 1/2/3 (front))
$-VIDEO IN: 4-pin mini DIN
connectors (3)
Luminance: 1 Vp-p, 75 2,
unbalanced, sync negative
Chrominance:
286
mVp-p,
78
2,
unbalanced
VIDEO IN: Phono jacks (3)
4.0
Vp-p,
75
Q,
unbalanced,
syne
negative
4
lines
(INPUT
1/2/3
and
AUX)
Phono
jacks
-7.5
dBs,
impedance
1
k22
or
more
Mini
jack
8-pin mini DIN connector
—
Continued
on
next
page
—
DIGITAL
SPECIAL
EFFECTS
GENERATOR
SONY.

Output
Video 2 lines (OUTPUT 1/2)
$ VIDEO OUT: 4-pin mini DIN
connectors (2)
Luminance: 1 Vp-p, 75 Q,
unbalanced, syne negative
Chrominance: 286 mVp-p, 75,
unbalanced
VIDEO OUT: Photo jacks (2)
1.0 Vp-p, 75 ©, unbalanced, sync
negative
2 lines (OUTPUT 1/2)
Phono jacks
-7.5 dBs, impedance 47 kQ or less
Audio
General
Power requirements European models except United
Kingdom:
220 ~ 230 V AC, 50/60 Hz
United Kingdom models:
240 V AC, 50 Hz
Power consumption 24W
Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Storage temperature 20 °C to +60 °C (-4 °F to +140 °F)
Dimensions Main unit
About 430 x 71 x 367 mm (w/h/d)
(17x 27x 14 "V2 inches)
Control unit
‘About 340 x 55 x 225 mm (w/h/d)
(13 "/e x 2 ‘/a x 8 “/e inches)
Mass Main unit
About 5 kg (11 Ib)
Control unit
About 1 kg (2 Ib 3 02)
Design and specifications are subject to change without notice.
Note
This appliance conforms with EEC Directive 87/308/EEC regarding
interference suppression.
Supplied accessories
Control Unit (1)
$ video connecting cable (2)
gaa
AN connecting cable (2)
Sg
SAFETY CHECK-OUT
After correcting the original service problem, perform the
following safety checks before releasing the set to the customer:
Check the area of your repair for unsoldered or poorly-
soldered connections, Check the entire board surface for
solder splashes and bridges.
Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
Look for parts which, though functioning, show obvious
signs of deterioration. Point them out to the customer and
recommend their replacement.
Check the B+ voltage to see it is at the values specified.
‘SAFETY-RELATED COMPONENT WARNINGI!
COMPONENTS IDENTIFIED BY MARK A\ OR DOTTED LINE WITH
MARK A\ 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.

TABLE OF CONTENTS
Section Title Page
SERVICING NOTES 4
1. GENERAL
2. DISASSEMBLY
2-1. | Removal of Upper Case and
Front Omament Assembly . . 38
2-2. Removal of PS-309, FS-67, CT-48 Boards - 38
2-3. Removal of DV-11 Board . 39
2-4. Removal of PE-14 Board, Power Supply Block...... 39
2-5. Removal of AB-20 Board
2-6. | Removal of VJ-11 Board - 40
2-7. Removal of DS-65 Board (Controller Unit) ......... 40
3. DIAGRAMS
3-1. Overall Block Diagram 4
3-2. Circuit Boards Location - 45
3-3. IC Pin Description .. . 46
4. PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
4-1, Frame Schematic Diagram 53
4-2. Printed Wiring Boards and Schematic Diagrams ... 57
AB-20 (Audio) Board.. 7 57
FS-67 (Front Input), PS-309 (Power LD) i Board:
MB-61 (A/B Line Memory) Board
DV-11 (DIGITAL VIDEO/MAIN CONTROL)
CT-48 (Control Terminal), VJ-11 (Jack) Boards
DS-65 (Control) Board
Power Supply Board (Block)/PE-14 Board .
4-3. Semiconductor Lead Layouts
5. EXPLODED VIEWS
5-1.
5-2.
Main Unit
Control Unit ......
6. ELECTRICAL PARTS LIST
Hardware List...
7. ELECTRICAL ADJUSTMENTS
7-1. List of Measuring Equipment
7-2. Note on Adjustment
7-3, Adjustment Method
~3-
Section Title
7-3-1,
7-3-2. Checking the Initial Setting.
7-4. Digital Video Block Adjustment
7-4-1, SC Frequency Adjustment (DV-11 Board)
7-4-2. PLL Adjustment (1) (DV-11 Board)
7-4-3, PLL Adjustment (2) (DV-11 Board)
7-5. Line A Memory Block Adjustment ...
7-5-1. Line A W AFC Adjustment
(MB-61 (A) Board) ....
Line A W APC Adjustment
(MB-61 (A) Board) ....
Line A R AFC Adjustment
(MB-61 (A) Board)
Line A R APC Adjustment
(MB-61 (A) Board) ....
7-6. Line B Memory Block Adjustment
7-6-1. Line B W AFC Adjustment
(MB-61 (B) Board) ....
Line B W APC Adjustment
(MB-61 (B) Board)
Line B R AFC Adjustment
(MB-61 (B) Board)
Line B R APC Adjustment
(MB-61 (B) Board) .
7-1. Service Mode
7-7-1,
7-7-2,
7-7-3.
7-7-4,
7-1-5.
7-1-6.
7-7-1.
Connections ..
7-5-2.
Setting Procedure to Enter Service Mode
Control Unit Check ....
Sync Level Adjustment .
Fader DC Balance Adjustment
Set Up Level Adjustment
White Fade Adjustment .
H Center Adjustment (Horizontal position
adjustment of LINE A and LINE B)
Write Y Level Balance Adjustment
Ready Level Adjustment..........
Ready Y Level Balance Adjustment
Y/C SEP Y Level Adjustment.
Y/C SEP Y Level Balance Adjustment .
Burst Level Adjustment .
White Balance Adjustment
Read Chroma Adjustment
7-7-16. Read Chroma Balance Adjustment
7-8. Saving Service Adjustment Data ..
7-8-1, Adjustment Ending Procedure
7-8-2, Canceling Service Mode
7-9, Demonstration Mode Check
7-10. Adjustment Parts Arrangement Diagram .
7-1-8.
7-1-9.
7-17-10.
T-7T-ll.
7-T-12.
7-17-13.
7-17-14,
7-17-15.
170
170

SERVICING NOTES
1, MOVEMENT IN DEMONSTRATION MODE
LINE-A status 1
Normal
(BLACK
FADE)
Lever status
INPUT 1 |
L
Normal
Heart WIPE + POSITION 1.5 sec.
WIPE size when lever stops.
MOSAIC 4
1 sec.
(0)
@
@
REVERSE
ON
1/3 of picture size horizontally
REVERSE
OFF
After NORMAL, goes to MULTI.
1.5 sec. FRA
TITLE INDEX 1
STROBE 2
Four composite patterns
+INT BLACK
(POSITION OFF)
1.5 sec,
INPUT 1
LINE-B status
EFFECT OFF
Demonstration starts.
BLACK FADE IN 1.5 sec
Movement of center position
With each consecutive press, the picture
moves to the end of the path, then waits
until 2 seconds have elapsed since the start
of that movement.
rotate WIPE + POSITION 1.5 sec.
WIPE size when lever stops.
Diagonal lines of rotating pattern just touch the top and
bottom.
1.5 sec.
to INPUT 2
WIPE preparation for P-in-P effect.
+ POSITION
WIPE size when lever stops.
Four composite WIPE patterns are used.

LINE-A status Lever status
INPUT
1
(continued
from
previous
page)
STROBE 2
MOSAIC MIX 1.5 sec.
BIT DEF 3
MONOTONE MIX 1.5 sec.
1.5 sec. +INT BLACK
TITLE INDEX 1
TITLE INDEX 2
TITLE INDEX 3
TITLE INDEX 4
TITLE INDEX 5
TITLE INDEX 6
TITLE INDEX 7
TITLE INDEX 8
TITLE INDEX 9
Vertical composite WIPEs in BLACK
FADE setting, for 1.5 sec.
_
Demonstration ends.
To continue demonstration, wait for
one second.
LINE-B status
INPUT 2
EFFECT OFF
star pattern wipe 1.5 sec.
RND 16 + INT BLACK 1.5 sec.
1.5 sec.
oe a
LINE-B picture
position
Diamond pattem + POSITION + REVERSE 1.5 sec.
Position the center at the bottom left.
WIPE size when lever stops.
Moves until aspect ratio reaches 15:9.

2. SERVICE MODE SETTING
Perform the adjustments for this unit with an EVR (Electronic
Variable Resistor).
This mode is for making adjustments in the field with an EVR
when a computer is not available. It is possible to operate all
EVR functions from the control unit in service mode.
1. Entering Service Mode
1) Switch off RECALL and WIPE POSITION.
2) Similarly switch off PROGRAM MEMORY and SET, DEL
and OPTION of A/V ADJ MEMORY.
3) Press AUTO to light it.
4) Move the switching lever to side A.
5) Press the START MEMORY button of PROGRAM
MEMORY.
6) Press button 4 of PROGRAM MEMORY.
7) Press button 10 of PROGRAM MEMORY twice.
8) Move the switching lever to side B.
9) Press button 7 of PROGRAM MEMORY.
10) Press button 1 of PROGRAM MEMORY.
11) Press button 5 of PROGRAM MEMORY.
12) Press button 7 of PROGRAM MEMORY.
13) Move the switching lever to side A.
14) Press the START button on the left of the switching lever.
When these steps are completed, the unit beeps five times and
enters service mode.
The POWER lamp on the control unit flashes while the unit is in
service mode.
2. Operations in Service Mode
1) _Itis impossible to control with EDIT I/F or GPI.
2) Itis impossible to switch the OPTION functions.
3) The WIPE POSITION button is not operable.
4) The A/V ADJ MEMORY function is not operable.
5) The PROGRAM MEMORY block buttons have the
servicing functions listed below.
6) The restrictions on the variable range and intervals of the
LUMINANCE/H CENTER, CHROMINANCE and WHITE
BALANCE button are removed.
Note: Do not press the OPTION button.
The Buttons for EVR Adjustment
Program Memory Block
Button 1: Sets SYNC LEVEL ADJ with up and down buttons.
Button 2: Sets BURST LEVEL ADJ with the up, down, right
» and left buttons.
Button 3: Sets WHITE FADE OUT LEVEL ADJ with the up
and down buttons.
Button 4: Sets the SET UP LEVEL ADJ with the up and down
buttons.
Button 5: Sets the Y/C SEP Y LEVEL ADJ : up and down
buttons for LINE A, right and left buttons for LINE B.
Button 6: Y/C SEP C LEVEL ADJ (no adjustment)
Button 7: Sets the FADER DC BALANCE ADJ: up and down
buttons for LINE A, right and left buttons for LINE B.
Button 8: Not used.
Button 9: Sets the WRITE Y LEVEL ADJ: up and down buttons
for LINE A (no adjustment), right and left buttons for
LINE B.
Button 10: Control unit check. All LEDs light. Press any button
except the POWER button to reset the unit. Then the
control unit check is complete.
SET button: This button writes the adjustment values to the
EEPROM. Always press this button after adjustment.
DEL button: This button returns all the adjustment values to the
values which were set before shipping.
OPTION button: This button used to rewrite the values set before
shipping. Do not press this button out of the field.
If this button is pressed, release the mode with any button except
the SET button.
AV ADJ Block
LUMINANCE/H CENTER button:
Sets the READ Y LEVEL ADJ with the up and down buttons,
and the H. CENTER ADJ with the right and left buttons.
CHROMINANCE button:
Sets the CHROMA LEVEL ADJ with the up and down buttons,
and the CHROMA HUE with the right and left buttons.
WHITE BALANCE button:
Sets the WHITE BALANCE ADJ. with the up, down, right and
left buttons,
3. Terminating Service Mode
Press the POWER button on the unit or control unit to tum off
the power.
When the power is turned on again, the unit enters normal mode,
and the POWER lamp on the control unit does not flash, but
lights.
Note: After adjustment, save the adjustment values in the
EEPROM by pressing the SET button.
Do this before switching off the power.

3. SERVICE POSITION
1) Servicing the MB-61 boards.
As shown in Fig. 1, stand the boards vertically. The MB-61 boards can be checked from both side A and B.
MB-61 boards
(LINE B MEMORY)
(LINE A MEMORY)
Fig. 1

56
Parts Identification
For the use of each control, see the pages indicated in the
pareriheses.
Main Unit
Front panel!
Rear panel
Front panel
T] POWER ON/OFF switch and the STANDBY indicator
8)
2] EDIT uF indicator (2)
3] INPUT 3 (S VIDEOMIDEOYAUDIO LA) jacks (10)
] CONTROL UNIT connector (12)
Rear panel
qSSee
iF}
INPUT 1 (S VIDEO/VIDEO/AUDIO LA) jacks (9)
INPUT 2 (S VIDEO/VIDEO/AUDIO UA) jacks (9)
‘AUX (auxitary) AUDIO INPUT LR jacks (11)
(GPLINPUT jack (12)
EDIT UF INPUT jack
‘OUTPUT 1 (S VIDEOIVIDEO/AUDIO UR) jacks (10)
‘OUTPUT 2 (S VIDEOVIDEC/AUDIO UR) jacks (11)
AC power cord
Control Unit
INPUT SELECT/AUTO MIXMANUAL MIXIMIX SELECT section
POWER ON/STANDBY switch (13, 15)
LINE A input select buttons (16)
+1 switching speed adjustment buttons (27)
SPEED indicators (27)
POSITION indicators (26,27),
Switching ever (14,27)
AES
MIX SELECT VIDEO switching pattem buttons (18, 19)
LINE B input selec butons (16)
STOP buon (26)
START button (27)
AUTO button (27)
MIX SELECT AUDIO buttons (29)
57
TWYAN3ID
| NOILLOAS
‘yenuew uoyonysut
wo pajoesxe S$} UOHOES SIyL
O00LG-AX

58
Parts Ident
WIPE SELECT section
PROGRAM MEMORY section
a
GEer}
—
oo FE
ane =) z
tn
TH
1}
Wipe
pattem
buttons
(20)
1}
SET
button
(45,
48)
2] ONE WAY button (21), [2] Det button (47)
3] REVERSE button (21) [3] OPTION button (54)
4] BLACK INSERT button (21) 4) Program number buttons (45, 53)
5] WIPE POSITION button (24) [5] start Memory button (48, 53)
[6] RECALL button (46)
59

“Ol
Parts Identification
DIGITAL EFFECT section
AN adjustment section
7
a.
ies)
60
MOSAIC +/- buttons (30, 32)
=
aassaaS
a
one
[Ete eon} — ‘Jordual}
9 FT a ig
4 5 6 7) (8) [9
(1)
cover
8]
NORMAL
button
(32)
1]
LINE
ALINE
B
adjustment
item
select
buttons
(34)
6]
SET
button
(41)
2]
LINE
A
ONOFF
button
(32)
@]
LINE
8
ON/OFF
button
(32)
2]
Acjustment
evel
incicator
[7]
Det
button
(42)
3]
FIELD
button
(90,92)
[10}
err
DEFECT
button
(90,32)
3)
Adjustment
butions
[8]
Reser
buton
40)
@]_
MULT!
bution
(90,
32)
[Ti]
MONOTONE
button
(20,
32)
4]
WV
ADJ.
MEMORY
A/BIC
buttons
(41)
9]
AUDIO
AUX
button
29)
[5]
TLE
woEX
puton
(90,32)
(12)
AFTERIMAGE
buton
(9,32)
[5]
worms
buton
(4
6]
FREEZE
ON/OFF
buttons
(30, 32)
13] FLASHMOTION
FAST/SLOW
buttons
(30,
32)
7
61

=k
[connections]
Which Connections to Make?
‘You can connect equipment such as player, monitor,
recorder, audio equipment and editing controller to the digital
‘SEG. You can connect a maximum of 3 players.
‘The connections depend on what you are going to do using
the digital SEG.
* Connection to process and switch the images
+ Connection to process and edit he image
+ Connection to mix the sound from aucio equipment
+ Connection to control from editing controter
“The equipment you need and how to connect them are
explained below.
Connection to Process and Switch the Images
You need 2 players and 1 monitor.
You can connect 3 players,
you have only 7 player, you can stil,
enjoy processing a picture as you can
select same signal for he LINE A and
LINE B image, see page 16.
Follow "Connections"
1} (oases
1
2} (page 10)
4
6
(Gage 12)
Connection to Process and Edit the Image
‘You need2 players, 1 recorder and 1
moniter.
Follow “Connections”
1] (oases
t
3} (wage
iy
6
{page 12)
|When you connect a recorder, connect
‘a monitor o the recorder so that you
‘can view the playback picture on the
recorder.
Player 1
TS
Connection to Mix the Sound from Audio Equipment
‘You need 2 players, 1 monitor, 1
recorder and ausio equipment such as
CO player.
Follow "Connections"
1} (ease)
J
3} age 11)
4
4} page 11)
4
8} (eave 12)
‘when you connect a recorder, connect
‘a monitor to the recorder so that you
‘can view the playback picture on the
recorder
Connection to Control from Editing Controller
‘You can execute the program memory
ofthe digital SEG from an editing
‘controler with GPI output such as he
Sony RM-ES00/E700 (not supplied).
Follow "Connections"
1} (ease)
4
3} (oage 11)
4
5} (page 12)
iy
5} (oage 12)
When you connect a recorder, connect
‘a monitor to the recorder so that you
‘can view the playback picture on the
recorder.
|

-Z|-
Which Connections to Make?
Notes on Connection
+ Be sure to tum off the power of the equipment before
connection
‘+ When both the player ard the recorder have S video jacks,
we recommend connecting the S video jacks to obtain a
high quality picture.
+ Connect the red plug to the right audio jack (red) and the
white plug to the left audio jack (white).
‘Connect the yellow plug tothe video jack (yellow).
{you connect both ofthe S video and video input jacks,
the S video signal is selected automaticaly. To view the
video signal, disconnect the S video input jack.
+= You may connect the player through the video input jack
and the recorder through the S video output jack.
‘The video signal input tothe digital SEG ean be output
through the S video output jack
Optional Connecting Cables
We recommend that you use the following AV connecting
cables to connect additional players or recorders.
+ Oryou may connect the player through he S video input
jack and the recorder through the video output ack. In this
case, the S video signal input tothe digital SEG can be
‘utput trough the video output jack
+ When you connect a monaural player tothe INPUT jacks
‘ofthe digital SEG, connect onl the et (whe) jack for
‘audio. The sound i output rom the left and right in
‘monaural
When you connect a monaural recorder to the OUTPUT
jacks of the digtal SEG, use a monaural audio connecting
cable.
+ When your monitor has an EURO-AV (21-pn) connector,
Use the VMIC-2106S connecting cable (not supplied),
To connect a stereo model ‘Audio connecting cable
VMC-810HG 1m | phonox3to phono x3
VMC-890HG__3m
RKCS10HG | tm | phonox2tophonox2
RK-CSISHG | 1.5m
ruccsaonc | 2m | <2>>-———-«<S>
AK.C530HG | 3m
To connect an S video Jack
Yo-10V Tem | pin min-DIN to &-pe mine DIN
yousv 15m
=
"Ta connect a video Jack
VMC-HOHG 1m | phonox i lophonoxt
VMC-30HG 3m
<_<»
K-C2a0HG | 3m | phonox2 0 phono x1
(for monaural
cd SM
Connection gg — Connecting the Players
‘You can connect 3 players to the digital SEG using the Fnot
INPUT 1 and INPUT 2 jacks on the rear paneal, and the
INPUT
3
jacks
on
the
front
panel.
It
you
need
more
connecting
cables,
use
the
recommended
connecting cables shown on page 8.
Connecting Players with an S Video Output Jack
Use the supplied S video and A/V connecting cables
xv-01000 (Rear)
ile)
S video connecting cable
53: Signal tow
‘AN connecting cable
—
Connecting Players without an S Video Output Jack
Use the supplied A/V connecting cable
XV-01000 (Rea)
‘AV connecting cable
Do not connect the $-VIDEO input jack ofthe digital SEG. Sg st
Otherwise the video signal will not be input

-e1-
10
Connection El — Connecting the Players
Connecting Players to the INPUT 3 Jacks on the Front Panel
XV-01000 (Front)
‘AN connecting cable
Ss: Signa tow
‘Do not connect the S-VIDEO input jack ofthe digital SEG.
Otherwise the video signal will nat be input
Connection 4 — Connecting the Monitor
Connect a monitor tothe OUTPUT jacks on the rear panel
When your monitor does not have an S video jack, connect
the VIDEO jacks.
(|
A
Xv.01000 (Rear)
SES Signal fow
‘When your recorder does not have an S video jack, connect,
the VIDEO jacks.
Connect the recorder tothe OUTPUT jacks on the rear panel
Using the recommended connecting cables shown on page 8.
V-01000 (Rear)
ES : Signal tow
Connection £3 — Connecting an Audio Equipment
Connect the audio equipment to the AUX AUDIO INPUT UR
jacks on the rear panel. Use a proper connecting cable for
the equipment
Xv.01000 (Rear) Ise Eeernens
i _ Radio cable es Signal tow
11

—pl-
12
Connec! Connecting an Editing Control
Connect an editing controller to the GPI INPUT jack on the
fear panel. Use a proper connecting cable forthe
equipment,
xv.on 1000 (Rear)
Video editing controler such as AM E5001E700
2S : Signal tow
the AC-Power Cord. -
‘Connect the contra! unit to the CONTROL UNIT jack on the
front panel. Then connect the AC power cord to a wall
outet
nection Ei — Connecting the Control Unit and
Towal out
AC power cord
Controt unt
‘CONTROL UNIT
Connect the pg wih tbe
arrow mark (facing up,
In this chapter, we explain from turning on the power to switching the images.
Basic Switching Operation
Switching Operation
‘You can switch the images basically as described below.
‘You can select a particular signal (page 16) and switching
ettect (page 17)
—
Press the POWER switch to turn on the
power.
2 Play back the tapes.
Move the switching lever up or down.
‘The mages switches withthe overlap effect.
13

Basie
Switching
Operation
Turni
the
Power
Steps
for
Switching
Images
fee
fpananen
‘switch
of
the
control
unit
or
The
steps
for
switching
images
areas
follows.
Traleneel
a
aR
ns
re
_—
1
Turn
on
the
power.
=
Page
15
el
383
ee
Sore
=
od
E5iUleco|
Bas
When
you
finish
using
the
digital
SEG
When
you
will
not
use
the
digital
SEG
Play
back
the
tapes.
Press
the
POWER
switch
again
for long
time
The
lamp
ofthe
POWER
swatch
turns
off
Disconnect
the
AC
power
cord.
The
STANDBY
lamp
goes
The
digital
SEG
enters
standby
mode
and
the
STANDBY
out
lamp
of
the
main
unit
lights
up:
3
Select
the
input
signals,
=
Page
16
(On the intial condition
“The illustration below shows the buttons which are fit up in
the initial condition,
‘+ The LINE A image is the signal input tothe INPUT 1 jacks.
(To select the signal, see page 16.)
‘+ The LINE 8 image is the signal input tothe INPUT 2 jacks.
‘+ Switch the images while overlapping, (To select the
‘switching efect, see page 18. To select the audio signal,
see page 23.)
‘+ Switch the images in manual mode. (To switch in
‘automatic mode, see page 27)
-s|-
4 Select the switching effect. Page 17
5 ‘Switch the images. ~» Page 26
14

-91-
16
Ba RUG RSU ELS
‘The digital SEG switches the images from the LINE Aimage The numbers (1, [2], {3} of the INPUT select buttons
to the LINE image, or rom the LINE B image to the LINE A _ correspond the numbers ofthe INPUT jacks.
image. Consequently, you must select the signals to be the ‘When you turn on the digital SEG, the digital SEG becomes
LINE A and LINE B images. the intial condition,
To select the LINE A image
Press the number button of LINE A to turn
iton.
To select the LINE B image
Press the number button of LINE B to
turn it on.
‘+ tno signatis input through the jacks you selected, the
image ol previously selected signal appears frozen. A part
cot image may be lost. The same happens when the signal
input stops such as when you stop the playback or the
tape becomes the end.
*+ You can select the same signal for the LINE A and LINE 8
images forthe folowing purposes.
= To adjust the horizontal center (page 37) and white
balance (page 39)
—To generate a digital effect to an image when switching
the images of same signal
— Only 1 player is connected.
Selecting the Switching Effect
You can enjoy switching the images withthe monotone, You may be interested in generating a digital eect such as
mosaic. and bit defect effects. mul picture and aterimage. These digital efecs are
Further, you can fade and wipe the images. ‘explained in the “Advanced Operations" chapter (page 30)
‘Te overlapping duration corresponds tothe switching
speed
Mixing the Overlapped Images
You can switch the overlapped images.
Press MIX to turn it on.
Note on the MIX SELECT VIDEO and WIPE SELECT
buttons
‘Make sure thatthe only MIX button of the MIX SELECT
VIDEO and WIPE SELECT sections is lit. another button
ist he effect of the button is included. To tum off the
Dutton, press i
17

Sie
18
Selecting the Switching Effect
Mixing the Images with the Switching Effects
‘You can make the images monotone, mosaic, o bit detect
while switching them. The current image takes on the effect
and switches to another image. The later image appears.
with the selected effect and becomes normal
Mosaic mix
Bit dofect mix
Press to turn on the button of the effect you
want.
The MIX button also lights automaticaly
MONOTONE .....To make monotone mix
MOSAIC... .uenTo make mosaic mix
BIT DEFECT
To make bit detect mix
BIT DEFECT image
To cigialy process the analog luminance evel which i continuous
trom low to high, the digital SEG encodes the uminance into 256
levels so that the image wil look the same and normal asthe
ctiginal when decoded. The 256 levels equa 8 bit of processing
‘teu, To make the BIT DEFECT image, the digtal SEG switches
the processing circuit o 4, 3,2 bis and thereby breaks he
luminance level down into 16,8, and 4 loves.
Fading the Image In or Out
‘You can fade out a image to white or black, and fade in a
image from white or black.
Wnite fade
Black fade
When you select an image using the switching lever wth the
fading etfect, the other image tums into the white of black
screen. For example, when you select the LINE A image,
the LINE B image turns into the black or white screen.
White fade
Notes on the indication
‘+ The INPUT SELECT button of the signal which turns into
the black or white screen flashes,
‘+ Check thatthe image you want is selected by the image
Postion indicator. To select the image, move the switching
lever toward the image you want.
Press WHITE to turn it on.
Make sure that MIX is it. itis not it, press MIX to turn
ton
‘a8
8888 pee
fstesis}
Black fade
Press BLACK to turn it on,
Make sure that MIX isi. fit is not it, press MIX to turn
19

-gI-
20
You can switch to another image or black screen by wiping
‘out the current image. Also you can insert an image into
‘another image using some of the WIPE SELECT buttons.
Bh wire
EA woe
Selecting the Wiping Pattern
Note to obtain the wiping pattern you want
another button of the WIPE SELECT section is it, turn off
the button you do not want by pressing i
you leave some buttons lit, the wiping wll be performed as
Supplementary Effect for Wiping
the combined patterns.
you press a button which cannot be combined, the pattern
‘of the pressed button replaces the previously it button.
To insert a black portion between the images
Press BLACK INSERT to turn it on.
Press to turn on the button of the WIPE SELECT
section.
How the image is wiped out or inserted is shown below.
[a] You can use these buttons in combination (page 22).
{b] You can insert an image with these buttons (page 23)
—
To wipe in the same direction
( Press ONE WAY to turn it on.
To reverse the wiping direction
Press REVERSE to turn it on.
On the REVERSE function
“The wiping direction i predetermined for each of the LINE A and
LUNE B images. When you want to wipe in the opposite direction,
press REVERSE.
Ht the wipe pattern edges or image is distorted
‘The wie pattem edges oF mage may be distorted with some
monitors. (This Goes not alfet the recorded image) Tho distortion
maybe rediced by turing down he bnghrass fe manior, 4

-6I-
22
To wipe to black screen
Press BLACK to turn it on.
You cannot wipe to white screen
To turn off all the WIPE SELECT buttons
ross MIX of the MIX SELECT VIDEO section
Notes on the indication
‘+ The INPUT SELECT button ofthe signal which turns into
the black screen flashes.
* Check thatthe image you want is selected by the image
postion indicator. To select the image, move the switching
lever toward the image you want.
The Combination of the Wipe Patterns
‘The 15 wiping pattems are available by combining the
pattems of top om.
Example of the wipe patterns
(COR + |i + |
Table of the available wipe patterns
(= Bution to belt
AE
ee]
le
lel
|
o
im]
jo
ofolo
o|o|o
fe)
[ca]
fe) fe)
a]o 010
ante,
ss
fe)
o}| Jo}
Jojo]
jojojo
=
fe)
o}|
jo}lo]
Jojolojo
Inserting an Image into Another Image
‘You can insert an image into another image at the position
you want
To insert an image at the center
1 Select the pattern.
Move the switching lever unti the inserted
image becomes the size you want.
The tage wipe in oto coter a Ba] | mamas
you wont 0 change te pein o hw pate, eons
see page 24 es] |
Soo Fy
u
ao] :
To switch the image
‘Move the switching lever in the direction which the image
you want takes place.
23

-0z-
To change the position of the pattern
“Te image wipes in rom the center. You can change the
poston of he image using WIPE POSITION and the 110 9
buttons.
‘The pattern you can use with WIPE POSITION
Press WIPE POSITION to tum it on.
“The 1 to 9 buttons light up automatically.
Move the switching lever until the Inserted
Image becomes the size you want.
Move the pattern by pressing the 1 to. 9
buttons.
‘To move the pattem continuously, Keep the button
pressed.
Pressing the each button moves the inserted
If you change the wipe pattern attor you set the position
* Ifyou select one of the pattems which can be used with
WIPE POSITION, the position does not change.
+ Ifyou select a pattern which cannot be used with WIPE
POSITION, the pattern appears at the center
Note on the pattern size
‘When you tum on or off WIPE POSITION, the pattern size
chages.
Note on the position setting
you want to make the inserted image appear ata particular
position, store the position in program memory (page 43).
25