2. Set the mode switch of the video camera to
"PLAYER" position.
3. Insert standard tape into the video camera and
set to "PLAY" position.
4.Press the "PLAY" button on the video camera or
the remote control
SP PLAY
0:00:00:01
NO MODE EVR EPR
1 V-REF 79H 79H
S64 LOO
01 01380
STEP 2
1. Press and hold the "F.ADV" button on the
remote control and "ENTER" button on the
video camera at the same time for more than 10
seconds.
2. When monitor OSD appears as shown below,
VCR adjustment mode has been activated successfully.
3. When changing the adjustment item after the
adjusted value is designated, press the
"START/STOP" button.
Indicates preset values
Indicates the adjusted values
Indicates current adjustment item.
Samsung Electronics3-1
Page 2
Adjustment and Adjustment
Fig.1. RIGHT CASE
Fig.2. REMOCON KEY
STEP 3 . If you want to finish the adjustment mode, you have to do Power Reset.
The Power Reset means that you pull out the power source and pull in it again.
Samsung Electronics3-2
Page 3
Adjustment and Adjustment
3-1-2. VCR Adjustment
1. VCR Adjustment Items
ItemsDescriptionAdj. value
V-REFAdjustmentVideo reference
EXTRA7DAudio VCO PLL
RECCUR80REC current
A-REF180Audio 48KHz mode
A-REF280 Audio 44.1KHz mode
A-REF380Audio 32KHz mode
HDSWPAdjustmentHead Adjust switch
ZOOMVRAdjustmentAdjust center value in the ZOOM switch
OPTION
DUBCUR80
MODEL OPTIONRESERVED(fixed value)
DUB REC CURRENT
* MODEL OPTION
Model Adj.value
VP-D73 C2
VP-D75i / SCD75 CE
SCD73 / VP-D73i C6
VP-D75 CA
VP-D76 / VP-D77 D2
2. How to adjust Video-Reference (V-REF).
1) Connect video output cable to wave form scope. The wave form scope must be connected to monitor.
(75Ω termination)
2) Set to the VCR adjustment mode.
3) Adjust VREF so that SYNC level of video output signal is PAL(43 IRE) and NTSC(40 IRE).
Model Adj.value
VP-D76i D6
VP-D77i D6
SC-D77 D6
PALNTSC
Samsung Electronics3-3
Page 4
Adjustment and Adjustment
3. How to adjust Head Switching (HDSWP)
1) Connect No. 2 pin of WAFER CNR02 (HEAD-SW signal) for adjustment to CH1 of oscilloscope.
2) Connect No. 3 pin of WAFER CNR02 (ENVE-OUT signal) for adjustment to CH2 of oscilloscope.
3) Play standard tape.
4) Select HDSW of the video adjustment mode.
5) Adjust so that the time between HEAD-SW START and G1 START OF ENVE-OUT is 141µs (±10µs).
G1
4. Center Value Adjustment of Zoom Switch
SP PLAY
0:00:00:00
NO MODE EVR EPR
1
ZOOMVR
80H 80H
S64 LOO
(Preset value of the Zoom SW)
(Adjusted value of the
Zoom SW)
1) Select ZOOMVR in the video adjustment mode.
2) Adjust ZOOM SW so that the switch is put in the middle of T and W.
3) Adjust ZOOMVR so that the current value of ZOOM SW is equal to the adjusted ZOOMVR value.
Samsung Electronics3-4
Page 5
3-1-3. PRML Adjustment Preparation
1. How to set up PRMLAdjustment Mode
PRML Adjustment Setup
1. Press the Display button in VCR adjustment mode.
2. When monitor OSD appears as shown below, PRML adjustment mode has been activated
successfully.
Adjustment and Adjustment
MODE REG PRMLEPR
PLAYOOCO OCO
S64 LOO
2. Remote Control Button Location
Remote Control
SP PLAY
Indicates address of adjusting item
by using from 00 to 24.
Indicates operating mode of PRML.
Indicates preset values.
Indicates the adjusted values.
3. Press the Address selection button(START/STOPbutton) to skip the next address in order to finish the
adjustment and store data. After finishing the adjustment, you have to do power reset.
The PRML BER will be set to the right adjustment when shipping out video camera and PCB ASSY from
*
factory.
Samsung Electronics3-5
Page 6
Adjustment and Adjustment
3-1-4. PRML Adjustment
1. How to set up PRMLAdjustment Mode
AddressName
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
24
PGC/SQPI/FIRO
IDO/DOD/ATFAQ/FIR4
GDH0/FIR1H0
GDH1/FIR1H1
L P G C / D AT F / P G C E N / T D O I / F I R 3 H 0
BPGC/FCLP/FIR3H1
LTG/LPGC/BPLG/TC13/TC2/FIR2
AT F F C / D O H G / AT F H G / H G S E L / S L E E P
D D O S C / S E F T H / D L Z I / TA D A P T / V I T
ATFSEL/SYMC/DAMP
1) EEPROM stores confirmed adjustment value of each adjustment step.
2) DSP (Digital Signal Process : ICP04-MAIN BOARD) digitalizes the camera signal.
3) When changing IC404-MAIN BOARD of EEPROM, readjust main board. While changing LCD
board- and EVF board- always readjust each part.
Since EEPROM stores confirmed adjustment value of each adjustment step, readjusting must be
performed in order to store the changed data.
4) Adjust the following items after changing LENS ASSY.
a. LENS ZOOM TRACK
b. AUTO HALL
c. AUTO IRIS
5) Adjust the following items after changing EEPROM and MAIN BOARD.
a. LENS ZOOM TRACK
b. AUTO HALL
c. AE TARGET
d. AUTO GAIN CONTROL
e. AUTO IRIS
f. AUTO WHITE BALANCE (indoor)
g. AUTO WHITE BALANCE (outdoor)
3-2-1 Adjustment Preparation
1. Measuring Instrument
1) DC power supply
2) Oscilloscope
3) PALvectorscope, NTSC Vectorscope
4) PALwave form monitor, NTSC wave fonitor
5) PALTV or monitor, NTSC TV or monitor
6) Color bar chart
Gray scale chart
2) Camera Pcb configuration
1) Main PCB
2) CCD PCB
3) EVF PCB
4) LCD PCB
3. Before you start
1) Use the buttons on the remote control when adjusting camera.
2) Press the "START/STOP" button when storing confirmed adjustment value of each adjustment step in
EEPROM.
3) There is a flicker on screen after finishing each adjustment step.
4) To clear the adjustment mode, pull out the power source.
Samsung Electronics3-8
Page 9
4. Functions of each button on the Remote Control
Adjustment and Adjustment
Button
START/STOP (Confirm)
STOP (Data Down)
PLAY (Data Up)
FF (Mode Up)
REW (Mode Down)
SELF TIMER
In adjustment mode, the buttons of the remote control is as the followings.
Stores changed value in the adjustment and auto adjustment mode.
Changes data in the adjustment state.
Changes mode.
Pre-confirm
Description
Note: In service adjustment mode, button names are different from those in customer function control
mode.
e.g.) "START/STOP" is the same as "Confirm".
5. How to set up the camera adjustment mode
STEP 1
1) Connect the power source
(battery/DC cable).
2) Open Housing from video
camera.
STEP 2
Press and hold the "EDIT(+)" button
and "ENTER" button on the video
camera at the same time for more
than 5 seconds.
3) Set the "POWER(CAMERA/PLAYER)" switch to "CAMERA" position.
STEP 3
4) The OSD appears.
Monitor OSD shows "16D XX XX".
Then camera adjustment mode has
Note : "XX XX" indicate the previous preset value and adjusted value. Press the START/STOP (Confirm)
button to store the adjusted value.
16DXX
(Adjusted value)
XX
(Stored value)
1. LENS ZOOM TRACK
Caution : For whole zoom range, it shall be in focus. The location of a focus lens is moving depending on
the location of zoom lens. During adjusting, micom measures the focus location from a near dis-
tance to a long.
1) Camera is set to E-E mode.
2) Focus chart photo (the last page of manual)
3) Ensure that camera is left an about 2.5 m distance from a focus chart and the focus of lens is placed vertically. Attach a focus chart to white or gray wall of a flat surface.
4) Connect a video output terminal to a TV.
5) Press the FF(Mode Up)/REW(Mode Down) button so that OSD shows "260 XX XX".
6) Press the START/STOP(Confirm) button. Never impact on the lens when adjusting zoom and focus lens.
There's is a flicker on screen after finishing the adjustment.
2.5m +/-1Cm
3-24Samsung Electronics
Page 25
Adjustment and Adjustment
2. AUTO HALL
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a TV.
3) Press the FF(Mode Up)/REW(Mode Down) button so that OSD shows "261 XX XX".
4) Press the START/STOP(Confirm) button.
5) Then micom finds out max. Hall value with an
iris opened and min. Hall value with an iris
closed. Store max. and min. value of Hall in 164
and 165 respectively.
6) There's is a flicker on screen after finishing the
adjustment.
3. AE TARGET LEVEL
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a wave form
monitor and a TV.
3) Press the FF(Mode Up)/REW(Mode Down) button so that OSD shows "262 XX XX".
4) Press the SELF TIMER (PRE-CONFIRM) button.
5) Press the PLAY (Data Up)/STOP (Data Down) so
that the signal level is 90IRE.
6) Press the START/STOP(Confirm) button.
7) There's is a flicker on screen after finishing the
adjustment.
4. AUTO GAIN CONTROL
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a wave
form monitor and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "263 XX XX".
4) Press the START/STOP(Confirm)button. Then
micom finds out the beginning value of AGC
and stores the value in 16A
5) There's is a flicker on screen after finishing the
adjustment.
5. AUTO IRIS LEVEL
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a wave
form monitor and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "264 XX XX".
4) Press the START/STOP (Confirm) button.
5) Then micom finds out max. Hall value with an
iris opened and min. Hall value with an iris
closed. Store max. and min. value of in 167and
168 respectively.
6) There's is a flicker on screen after finishing the
adjustment.
95IRE
Samsung Electronics
95IRE
3-25
Page 26
Adjustment and Adjustment
6. AUTO WHITE BALANCE (indoor)
1) Camera mode & 3100˚ K/5100˚ K gray scale chart
2) Connect a video output terminal to a vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "265 XX XX".
4) E n s u re that camera picks up image 40µs on
3100˚K gray scale chart precisely and the illumination is 1500-2000 Lux.
5) Press the START/STOP(Confirm) button to
ensure that white spot on a vectorscope is moving in the middle of screen.
6) There's is a flicker on screen after finishing the
adjustment.
7. AUTO WHITE BALANCE (outdoor)
1) Camera mode & 3100˚ K/5100˚ K gray scale chart
2) Connect a video output terminal to a
vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "266 XX XX".
ensure that white spot on a vectorscope is moving in the middle of screen.
6) There's is a flicker on screen after finishing the
adjustment.
8. R-Y POSITIVE GAIN
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vec-
torscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "70 XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the red level is 70IRE.
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
9. R-Y NEGATIVE GAIN)
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vec-
torscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "71 XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the cyan level is 65IRE.
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
3-26
Samsung Electronics
Page 27
10. B-Y POSITIVE GAIN
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "74XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the blue level is 50IRE.
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
11. B-Y NEGATIVE GAIN
Adjustment and Adjustment
12. R-Y POSITIVE HUE
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "72 XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the yellow vectors is 165˚ .
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "75 XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the yellow level is 50IRE.
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
Samsung Electronics
3-27
Page 28
Adjustment and Adjustment
13. R-Y NEGATIVE HUE
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "73 XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the blue vector is 346˚ .
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
14. B-Y POSITIVE HUE
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "76 XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the cyan vector is 284˚ .
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
15. B-Y NEGATIVE HUE
1) Camera mode & 3100˚ K gray scale chart
2) Connect a video output terminal to a vectorscope and a TV.
3) Press the FF(Mode Up)/REW(Mode Down)
button so that OSD shows "77 XX XX".
4) Ensure that camera picks up image on 3100˚ K
color bar chart precisely and the illumination is
1500-2000 Lux.
5) Press the PLAY (Data Up)/STOP (Data Down)
so that the red vector is 104˚ .
6) Press the START/STOP(Confirm) button to
store data.
7) There's is a flicker on screen after finishing the
adjustment.
3-28Samsung Electronics
Page 29
Adjustment and Adjustment
3-3. LCD Adjustment
Notes: For LCD adjustment, use the buttons on the video camera and the remote control.
After each adjustment step is completed, OSD shows "OK".
EEPROM(ICL202) stores confirmed adjustment value of each adjustment step.
After finishing the adjustment, turn power off.
1. How to get into the LCD adjust mode.
STEP 1
1. Connect the power source
(battery/DC cable).
2. Set the "CAMERA/PLAYER" switch to
"CAMERA" position.
3. Camera screen and OSD appears.
4. Open housing of the video camera and
remove tape.
Monitor screen
LCD
MODE 1
01
EPR:XX EVR:XX
When monitor OSD shows as above screen, LCD
adjustment mode has been activated successfully.
STEP2
1) Press and hold the "EDIT(+)" button on the
video camere and"SELF TIMER" button on the
remote control at the same time for more than 5
seconds.
2) Press the “DISPLY” button to make color bar
appear.
Note: In service adjustment mode, button names are different from those in customer function control
mode.
Samsung Electronics
Stores changed value in the adjustment mode.
Shift adjustment address to left.
Shift adjustment address to right.
Up value.
Down value.
Description
3-29
Page 30
Adjustment and Adjustment
3. Adjustment Mode Table
Address
OD
OA
17
11
09
14
18
19
OC
OC
01
02
03
04
06
07
08
OB
OE
OF
10
12
13
15
16
Mode
VCO
VCOM
BRIGHT
R-W/B
G-W/B
B-W/B
BRIGHT MIN
BRIGHT MAX
COLOR MIN
COLOR MAX
MODEL
H POS
V POS
M O D E 2
HD WID
VD POS
HD POS
O S D
S H A R P
TINT
G A M M A
L I M I T
CONT
R BRT
B BRT
PAL
3F
3D
34
67
4F
41
02
02
02
02
78
B9
18
OF
B7
80
B9
80
00
64
B8
70
80
8F
6A
NTSC
3F
3D
34
67
4F
41
02
02
02
02
F8
B9
OA
OF
B7
80
9E
80
00
64
B8
70
80
8F
6A
Remark
VCO ---> Adjust
COM DC-->Adjust
COM GA>Adjust
R-W/B -->Adjust
G-W/B-->Adjust
B-W/B-->Adjust
Brght varification of MIN
direction for USER
Brght varification of MIN
direction for USER
Brght varification of MIN
direction for USER
Brght varification of MIN
direction for USER
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
The Adjustment sequence is VCO-->VCOM-->BRIGHT-->R-W/B-->G-W/B-->B-W/B
*
4. Location of Adjustment TP
1) VCO
a) TP-HD & EVR
I C
R
VCOM
Note: In LCD adjustment mode, when shorting
"A" of PCB to GND and pressing the
START/STOP button, EEPROM stores confirmed adjustment value.
3-30
B
G
24P
A
b) Connect an Freguency counter to TP-HD
c) Adjust the EVR so that Freguency is
15.734khz (NTSC),15.625khz(PAL)
2) VCOM
a) TP-VCOM & EVR
b) Connect an voltmeter to TP-VCOM.
c) Adjust the EVR so that DC voltage is DC
1.1±0.05 V.
Samsung Electronics
Page 31
3) Brightness
a) TP-VCOM & EVR
b) Connect an oscilloscope probe to TP-
VCOM.
c) Adjust the EVR so that bright level is 4.4±
0.1 Vp-p.
Adjustment and Adjustment
4.4Vp-p
4) R-W/B
a) TP-R & EVR
b) Connect an oscilloscope probe to TP-R.
c) Adjust the EVR so that Sync tip level is 4.2
Vp-p.
5) G-W/B
a) TP-B & EVR
b) Connect an oscilloscope probe to TP-G.
c) Adjust the EVR so that Sync tip level is 4.2
Vp-p.
6) B-W/B
a) TP-B & EVR
b) Connect an oscilloscope probe to TP-B.
c) Adjust the EVR so that Sync tip level is 4.4
Vp-p.
Sync Tip
Level
Samsung Electronics
3-31
Page 32
Adjustment and Adjustmentt
3-5. EVF Adjustment
3-5-1. EVF adjustment Preparation
STEP 1
1) Connect the power source
(battery/DC cable).
2) Set the "POWER(CAMERA/PLAY-
ER)" switch to "CAMERA" position.
LCD
MODE 1
01
EPR:XX EVR:XX
Monitor screen
Note : "XX" indicates variable values.
STEP 2
Press and hold the "EDIT(+)" button
and "SELFTIMER" button on the
video camera at the same time for
more than 5 seconds.
STEP 3
Press the “DISPLY” button to make color bar
appear.
3-5-2. EVF adjustment
1) VIDEO GAIN
a) Connect an oscilloscope probe to
TP-V.
b) Adjust the VRE02 so that A level is
2.5 Vp-p
3-32
Remote Control Button Location
10 PIN CON.
2 PIN CON.
VR
Location of Test Point
Samsung Electronics
Page 33
Adjustment and Adjustment
3-6. CVF Adjustment
Notes : For CVF adjustment, use the buttons on the video camera and the remote control.
After each adjustment step is completed, OSD shows "OK".
EEPROM(ICV02) stores confirmed adjustment value of each adjustment step.
After finishing the adjustment, turn power off.
1. How to get into the CVF adjust mode.
STEP 1
1) Connect the power source
(battery/DC cable).
2) Set the "CAMERA/VCR" switch to "CAMERA" position and LCD is close.
3) Camera screen and OSD appears.
4) Open housing of the video camera and
remove tape.
Monitor screen
STEP 2
1) Press and hold the "EDIT(+)" buttonon the
video camera and "SELF TIMER" button on
the remote control at the same time for
more than 5 seconds.
2) Press the “DISPLAY” button to make color
bar appear.
CVF
PLL
01
EPR:XX EVR:XX
When monitor OSD shows as above screen, CVF
adjustment mode has been activated successfully.
Note : "XX" indicates variable values.
Remote Control Button Location
2. Functions of each button on the Remote Control
Button
START/STOP (Confirm)
FF (Mode Up)
REW (Mode Down)
PLAY (Data Up)
STOP (Data Down)
Note: In service adjustment mode, button names are different from those in customer function control
mode.
Stores changed value in the adjustment mode.
Shift adjustment address to left.
Shift adjustment address to right.
Up value.
Down value.
Description
Samsung Electronics3-33
Page 34
Adjustment and Adjustment
3. Adjustment Mode Table
Address
01
02
MODE1
H POS
03V POS
04
06
07
08
MODE2
HD WID
VD POS
HD POS
09RGB GA
0A
COM DC
0BOSD
0C
0D
0ESHARP
0F
10GAMMA
11R WB
12LIMIT
13CONT
15R BRT
16B BRT
17
COM GA
18BRIGHT
Mode
GAIN
VCO
TINT
PAL
NTSC
Remark
34B4fix initial value
C8
B9
18OA
OFOF
B7B7
8080
B99E
C9
3D
80
C9
3D
80
6565
98
00
84
A4
D2
BO
OO
84
A4
D2
4545
9191
7575
9D9D
3434
6464
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
fix initial value
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fix initial value
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fix initial value
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fix initial value
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fix initial value
fix initial value
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fix initial value
fix initial value
fix initial value
Samsung Electronics3-34
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