This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
! WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
! A VERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
WARNING!!
AN INSULATED TRANSFORMER SHOULD BE USED DURING
ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE OF LIVE CHASSIS.
THE CHASSIS OF THIS RECEIVER IS DIRECTL Y CONNECTED
TO THE AC POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY A
DIAGRAMS, EXPLODED VIEWS AND IN THE P ARTS LIST ARE
CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY P ARTS WHOSE P ART NUMBERS APPEAR
AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
!!
! MARK ON THE SCHEMA TIC
!!
ATTENTION!!
AFIN D’ÉVITER TOUT RISQUE D’ÉLECTROCUTION
PROVENANT D’UN CHÂSSIS SOUS TENSION, UN
TRANSFORMATEUR D’ISOLEMENT DOIT ETRE UTILISÉ LORS
DE TOUT DÉPANNAGE.
LE CHÂSSIS DE CE RÉCEPTEUR EST DIRECTEMENT
RACCORDÉ Á L’ALIMENTATION SECTEUR.
ATTENTION AUX COMPOSANTS RELATIFS Á LA
LES COMPOSANTS IDENTIFIÉS PAR UNE MAPQUE
LES SCHÉMAS DE PRINCIPE, LES VUES EXPLOSÉES ET LES
LISTES DE PIECES SONT D’UNE IMPORTANCE CRITIQUE
POUR LA SÉCURITÉ DU FONCTIONNEMENT. NE LES
REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE
NUMÉRO DE PIÈCE EST INDIQUÉ DANS LE PRÉSENT MANUEL
OU DANS DES SUPPLÉMENTS PUBLIÉS PAR SONY.
SÉCURITÉ!!
!!
! SUR
!!
For the customers in the Netherlands
Voor de klanten in Nederland
•Gooi de batterij niet weg, maar lever hem
in als KCA.
Tektronix 2465 or equivalent
(bandwidth: 350 MHz or more)
. NTSC, PAL, SECAM component signal generator
Tektronix TG2000 + AVG1 (optionalmodule)
+AWVG1 (optionalmodule) or equivalent
. VG (Programmable video signal generator)
VG814 or equivalent
. Digital voltmeter
Advantest TR6845 or equivalent
. Luminance meter
. Chrominance difference gauge
Note:Perform the following adjustments at least 5
minutes after turning on the power.
2-1-2. Setting the Factory Mode
1. Check that the STATUS is ON in MENU.
2. Exit MENU.
3. Press the keys in the following order;
“ENTER” → “ENTER” → “LEFT” → “ENTER”.
4. The message “Do you wish to enter into the FACTORY MODE?” will be displayed.
5. Select YES.
2-2. Adjust Signal Level
2-2-1. Component Level Adjustments
1. Input the Component signal to the INPUT-A. Then, from
INPUT-A of the SET SETTING, select the COMPONENT (15K Component color bar chroma ON).
2. Set the COLOR to 45.
3. Connect the Oscilloscope to the TP300 (B OUT) of the
BA board .
4. Enter the item OTHER of Device Adjust of the menu.
5. Set 06 3D GAMMA/ THROUGH : 0 to 06 3D GAMMA/ THROUGH : 1.
6. Set 07 3D GAMMA/ SW : 1 to 07 3D GAMMA/ SW : 0.
7. Advance the item RGB-MTRX of Device Adjust of
the menu.
8. Select the item 08 YUV COL. Use the key ← or →, or
both, to adjust level of two color bars, the left and right
end so that they will come to the same level.
9. Select 09 SUB HUE, then adjust the level of centrally
adjoining two color bars in the midst of all bars, using
the key ← or →, or both so that they can be made flat.
10. Press ENTER key and select “ SAVE TO MEMORY
“. For saving the data, press the ENTER again.
Adjust GND to bottom ege
in the DC 0.5 V range.
(15K Component color bar/Chroma ON)
Fig. 2-2-1
2-2-2. Adjust VIDEO NTSC Level
1. Input the NTSC 100% Color bar signal to the VIDEO
INPUT.
2. Connect the Oscilloscope to the TP300 of the BA
board.
3. Set the COLOR to 45.
4. Enter the item RGB MATRX of Device Adjust of the
menu.
5. Select the item 08 YUV COL. Use the key ← or →, or
both, to adjust the level of two color bars, the left and
right end so that they will come to the same level.
6. Select the item 09 SUB HUE, then adjust the level of
centrally adjoining two color bars in the midst of all
bars, using the key ← or →, or both so that they can be
made flat.
7. Press the ENTER key and select “ SAVE TO MEMORY “. For saving the data, press the ENTER key again.
8. Perform alike for PAL (PAL 100% Color bar signal)
system in the same manner.
NTSC 100% Color bar
PAL 100% Color bar
Fig. 2-2-2
VPD-MX10
2-1
2-3.White Balance Adjustment
2-3-1. White Balance Adjustment of INPUT-A
7. BIAS G and B in the HIGH Mode of W/B an adjusted
so that the chromaticity (x, y) may become the following standard value.
1) HIGH Mode of INPUT-A
1. Input the 80 IRE FLAT FIELD signal (XGA signal) to
INPUT-A.
2. GAIN R and B in the HIGH Mode of W/B an adjusted
so that the chromaticity (x, y) may become the following standard value.
Standard value (x, y) = (0.290 ± 0.002, 0.330 ± 0.004)
3. Set the INPUT signal to the 20 IRE.
4. BIAS R and B in the HIGH Mode of W/B an adjusted
so that the chromaticity (x, y) may become the following standard value.
Standard value (x, y) = (0.290 ± 0.002, 0.330 ± 0.004)
5. It carries out by repeating the above-mentioned steps 2
and 4 and memory of the adjustment value is carried
out.
2) LOW Mode of INPUT-A
1. The data in the HIGH Mode of 2) is copied.
2. Input the 80 IRE FLAT FIELD signal (XGA signal) to
INPUT-A.
3. The following value is written in GAIN R, G and B of
data value which HIGH Mode copied, and the memory
of the chromaticity (xlow, ylow) is carried out.
Write-in valueGAIN R : +15step
GAIN G : _15step
GAIN B : ±0step
Standard value (x, y) = (xlow ± 0.002, ylow ± 0.004)
8. It carries out by repeating the above-mentioned steps 5
and 7 and memory of the adjustment value is carried
out.
2-3-2. White Balance Adjustment of VIDEO
1) HIGH Mode of VIDEO
1. Input the 15K component signal (80 IRE FLAT
FIELD) to INPUT-A.
2. W/B GAIN and BIAS value are made into the same
value as the adjustment of the above 2).
3. The memory only of the following value is written in
and carried out to the value of the above-mentioned
step 2.
Write-in valueGAIN G : _15step
BIAS G : _5step
2) LOW Mode of VIDEO
1. Set the INPUT signal to the 25 IRE.
2. W/B GAIN and BIAS value are made into the same
value as the adjustment of the above 1).
3. The memory only of the following value is written in
and carried out to the value of the above-mentioned
step 2.
Write-in valueGAIN G : _15step
BIAS G : _5step
4. Set the INPUT signal to the 20 IRE.
5. BIAS G and B in the HIGH Mode of W/B an adjusted
so that the chromaticity (x, y) may become the following standard value.
Standard value (x, y) = (xlow ±0.002, ylow ± 0.004)
6. Set the INPUT signal to the 80 IRE.
2-2
VPD-MX10
2-4.Memory
This model is composed of the following five Memory
blocks.
1. Set memory.
2. Status memory.
3. Channel memory.
4. Chroma memory.
5. W/B memory.
Gamma memory is realized in the gamma mode added by
OFF SET function of the Contrast / Brightness output
value to each device.
CPU Internal ROM : 256Kbyte Flash Memory
CPU Internal RAM : 16Kbyte
External NVM Memory : 16Kbyte EEPROM
Set Memory
Status
Memory
Channel
Memory
Chroma
Memory
W/B
Memory
Installation
Memory
No.01
No.02
No.03
INPUT-A PresetINPUT-B Preset
No.04
No.05
...
No.50
No.03
No.04
No.05
...
No.50
INPUT-MS Preset
No.53
No.54
No.55
...
No.60
Video
S Video
Input-A
Input-B
Input-MS
NT358/443/BW60
PAL/PAL-M/N/
SECAM/BW50
15k RGB
Component (15k)
Computer Others
HIGH
LOW
HIGH
LOW
Non Reverse upside down
Reverse upside down
CPU ROMExternal NVMCPU RAM
Set Memory
Status
Memory
Channel
Memory
Chroma
Memory
W/B
Memory
Installation
Memory
For your reference, data stream will be briefed as the
follows.
When plugged in first (Standby state), whole data in the
ROM are written in the NVM (Non volatile memory).
Turning Power ON, memory data required enough for
current video image are selected from each Memory block
and developed in the RAM where adjusting is performed.
Thus, data adjusted in the RAM are written and memorized
in the NVM, automatically when in the user mode, or
triggered by memory operation ( Item in Service / Special
Service ).
W / B and Device Adjust is adjusted by an user in the
Service mode or in the Special Service mode and memorized in NVM at performing memory operation. In this
moment any data adjusted in the factory will be lost.
Set Memory
No.01
No.02
INPUT-A
No.03
Preset
No.04
No.05
...
No.50
No.03
INPUT-B
No.04
Preset
No.05
...
No.50
Video
S Video
Input-A
Input-B
Input-MS
NT358/443/BW60
PAL/PAL-M/N/
SECAM/BW50
15k RGB
Component (15k)
Computer Others
HIGH
LOW
HIGH
LOW
Non Reverse upside down
Reverse upside down
Active memory copy
Status
Memory
Chroma Memory
W/B
Memory
Installation Memory
MemoryInitialize
INPUT-MS
Preset
INPUT-A
User
HIGH
LOW
No.53
No.54
No.55
...
No.60
No.71
...
No.90
No.91
...
No.110
VPD-MX10
2-3
2-5.Adjustment Item Initialize Data
MenuTitleItemName
PICTURE CTRLCONTRAST8080808080
BRIGHT5050505050
COLOR5050-50HUE5050-50SHARP5050-50RGB ENHANCER--303030
D.PICTUREOFFOFFOFFOFFGAMMA MODE--GRAPHICSGRAPHICSGRAPHICS
COLOR TEMPLO WLOWHIGHHIGHHIGH
COLOR SYSAUTOAUTO--VOLUE5050505050
INPUT SETTING
SET SETTINGSTATUSON
INSTALL SETTINGKEYSTONE MEM.OFF
INFORMATIONfH
W/B ADJUSTGAIN R
DOT PHASE
SIZE H
SHIFT
SCAN CONV
ASPECT
BLANKING
INPUT-A
AUTO INPUT SELOFF
LANGUAGEENGLISH
POWER SAVINGOFF
DIGIT KEYSTONE0
MENU POSITIONCENTER
MENU COLORSTANDARD
LAMP TIMER
fV
ROM Ver
OPERA TION TIMER
PREVIOUS LAMP TIMER
G
B
BIAS R
G
B
SET
MEMORY
COMPUTER
INDICATION ONLY
INDICATION ONLY
INDICATION ONLY
INDICATION ONLY
INDICATION ONLY
INDICATION ONLY
CH MEMORY
VIDEO 1S Video 1INPUT-AINPUT-BMS
*: “DOT PHASE, SIZE H, SHIFT H/V, SCAN CONV, ASPECT and BLANKING” in the “INPUT SETTING” menu
have an initial value respectively in accordance with the input signal (PRESET MEMORY No.).
Note : There are nonadjustable items in accordance with the input signal.
2-4
VPD-MX10
STATUS
MEMORY
15 (*)
*
*
ON (*)
4:3 (*)
0 (*)
VIDEO-
HIGH
MemoryName
W/B MEMORY
VIDEO-LOWRGB-HIGHRGB-LOW
Remarks
VPD-MX10
170175170175
170165170165
170160170160
808018080
808014080
808014080
2-5
DeviceName ItemNameMemoryNameRemarks
SET MEMORY CHROMA MEMORY
NT3.58/NT4,43
/BW60
PAL/PAL-M/N/
SECAM/BW50
15kRGB
Component
(15k)
Two times speed
Component
HDTV(YPbPr)
HDTV(GBR)
Include
two times speed
RGB MTRX/
D.COM/
CHROMA/SHP GAIN
P.DRV/
SH/SH14
PE/
CONTRAST
R DRIVE
G DRIVE
B DRIVE
SUB BRT52
YUV CON881111111111
YUV COL881212121212
SUB HUE5877777
CTI LVL2211111
R-Y/R11111310131313
R-Y/B14141514151515
G-Y/R7685888
G-Y/B5544444
SUB SHP1111111
SHPF01111111
PRE OVER0000000
DMIC PIC3
LTI LVL
VENH
SHP EQ
SHP F02222222
Y-OUT LVL
C-OUT LVL
Y-DL5
S B-Y ADJ
S R-Y ADJ
S-INHBT
S-ID
S GP
S V-ID
BELL F00
HPF0
INV CONT0
SID LVL206
PRG LVL86
INSTALLATION
SC FILTER3
BD ENABLE1
WHITE PEAKING10
DMD BIN
12
9999999Fix ed V alue
999 9999
999 9999
111 1
5
11111111111111
000 0000
15
9
7
7
0
0
0
0
0
0
00 0
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Note : There are nonadjustable items in accordance with the input signal.
2-6
VPD-MX10
DeviceName ItemNameMemoryNameRemarks
SET MEMORY CHROMA MEMORY
NT358/NT443
/BW60
PAL/PAL-M/N/
SECAM/BW50
15kRGB
Component
(15k)
Two times speed
Component
HDTV(YPbPr)
HDTV(GBR)
Include
two times speed
3D GAMMA/SUB CONT0
SUB BRT0
R OSD LVL31
G OSD LVL31
B OSD LVL31
THROUGH0
SW1
APC THRES25
APC LIMIT32
OTHER/H START144
V START22
H POSITION34
TEMP LAMP
TEMP PANEL
LAMP FAN 1
PANEL FAN 1
LAMP FAN 2
PANEL FAN 2
SYNCHRONOUS0
GAMMA
Adjustment is
impossible
Adjustment is
impossible
Adjustment is
impossible
Adjustment is
impossible
Adjustment is
impossible
Adjustment is
impossible
Factory default
setting value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Fixed Value
Note : There are nonadjustable items in accordance with the input signal.