Samsung VP-A15, vp-a17, vp-a18, VP-A12 Alignment and Adjustments

Samsung Electronics 5-1

5. Alignment and Adjustment

5-1 Mechanical Adjustment

1. Refer to mechanical manual ÒDE-6 (AD68-30200A)Ó for the adjustment and checks of mechanism section.

2. Short between pin 12 of IC601 and GND in order to set the TEST mode (Track Shift Mode).

3. The location of test point (See Fig.1)

Test Point :

PB RF - Pin 23 of CTP01 Head Switching Trigger - Pin 19 of CTP01

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

27 28

29 30

CTP01

Fig. 1

Fig. 2 The location of test point

IC201

Main PCB (Component side)

CTP01

PB RF

Head Switching -Trigger

4. After completing the adjustment, open the pin 12 of IC601 and GND to release the TEST mode.

Alignment and adjustment

5-2 Samsung Electronics

5-2 Camera Section Adjustment

Note :

1. This system has

1) EVR (Electronic Variable Resistor) control method by D/A converter instead of VR control method.

2) EEPROM to store the confirmed adjustment data.

3) DSP (Digital Signal Process ; ICP05 - Main board) chip to process the signal of camera parts.

4) One test point for the frequency adjustment of DSP main clock (P. CLK).

5) The special mode for camera adjustment using remote control card.

2. Keep in mind

1) Readjustment is needed when the EEPROM (ICA07 of Main board) is replaced. The reason is that EEPROM stores confirmed adjustment value of each adjustment step.

2) All adjustment steps should be performed using the remote control card.

3) Be sure to perform the adjustment under installing all Assy-Main, CCD, Audio, Front, P.AE, Rear, Terminal board with the unit because remote module is on Front board.

5-2-1 Preparations

1. Equipments to be used

1) DC Power supply

2) Oscilloscope

3) Frequency counter

4) Vectorscope

5) Waveform monitor

6) Colour monitor or TV

7) Various charts

- Colour bar chart

- Gray-scale chart, etc...

8) Alignment tape (Lion pattern)

9) Remote control card (Part No.: AD59-10379A)

2. Composition of camera P.C.Boards

1) Main PCB 2) CCD PCB

3) EVF PCB 4) CVF PCB

3. Adjustment preparations

1) Remote control card is used as a camera adjust tool.

2) Press the confirm button when each manual adjustment step is completed to write the adjustment data to the EEPROM.

3) After each adjustment step is completed, OSD shows ÒOK!Ó.

4) To cancel the adjustment mode, remove the power source.

4. Remote control

The following is a chart explaining the use of each button :

Using Button

START/STOP(CONFIRM) REW (DATA DOWN) FF (DATA UP) STILL (MODE UP) DISPLAY (MODE DOWN) STOP (FAR ) PLAY (NEAR) ZOOM (WIDE)

(TELE)

Adjustment

Data store after finishing adjustment by DATA UP/DOWN button. When changing data value of adjust state.

Mode change.

Focus adjustment.

Used for manual focus adjustment.

Alignment and adjustment

Samsung Electronics 5-3

This remote control(accessory unit) is used to control the camcorder additionally, card remote control (Parts No. AD59-10379A) should be used for adjustment of the camera section.

START /STOP

REW

DISPLAY

SELF TIMERSTOP

F.F

PLAY

STILL

CONFIRM

MODE DOWN

MODE UP

DATA UP

DATA DOWN

FAR

NEAR

Remote for camcorder

Adjust for jig (Part No. : AD59-10379A)

Figure of button placement when remote is

used for service adjustment.

Reassignment

in the

adjustment mode

Note : In service adjustment mode, button names are different from those in customer camera function control

mode. EX) Start/stop button is the same as confirm.

5. How to get into service ÒADJUSTÓ mode

1. Remove the lithium battery from the camcorder.

2. Connect the power source (battery/ DC cable).

3. Eject the tape if it is in the unit.

4. Set the power switch of the camcorder to ÒCAMERAÓ position.

5. Set OSD on state.

STEP 1

1. Press and hold ÒDATEÓ button on camcorder for more than 3 seconds, then it goes into ÒCLOCK SETÓ mode. One of the digits will blink.

2. PRESS ÒSTILLÓ Button 4 times on the camcorder so blinks Ò00Ó on the screen.

3. Rotate the DSE dial on the camcorder until ÒNEGAÓ shows on the screen.

4. Press and hold the ÒC/RESETÓ button and ÒREWÓ button on the camcorder at the same time for more than 3 seconds. Then unit goes into service mode. ÒADJUST?Ó blinks on the screen. This indicates that you are ready to adjust any electronic variable resistors.

STEP 2

ÒADJUST ?Ó will now be blinking at the center of

screen. Now press ÒSTART/STOPÓ button of the remote control.

STEP 3

On screen display show “E2 HALLA XX XX” CAMERA ADJUSTMENT mode has successfully been activated.

12 :Ò00Ó: AM

1.JAN.1997

OSD

Note : When ÒXX XXÓ is shown in service adjustment precedures, this indicates variable values.

Alignment and adjustment

5-4 Samsung Electronics

C/RESET BUTTON

DSE DIAL

(LEFT VIEW)

DATE BUTTON

KNOB-POWER

5. The location of function button.

STILL BUTTON

(TOP VIEW)

CAMERA/VCR SELECT BUTTON (KNOB-ROTARY)

REW BUTTON

SET

Alignment and adjustment

Samsung Electronics 5-5

6. Initial data of camera parts adjustment During camera adjustment, the OSD displays the following abbreviations to indicate the selected mode.

Note : ÒData 1Ó is previous setting in memory, ÒData 2Ó is

now adjustment setting, that changes during adjustment mode. After pressing ÒSTART/STOP (Confirm)Ó, it goes to memory.

Example) “ 00 XXXX XX XX “

MODE OSD DATA1 DATA2 NAME OF ADJUSTMENT

E2 HALLA FF FF HALL AUTO ADJ. E0 IRISA FF FF

IRIS AUTO ADJ. : IRIS CONTROL RANGE E3 WBA FF FF W/B AUTO ADJ. E4 LENSA FF FF LENS AUTO ADJ. D6 Z.CHK 80 80 ZOOM VR A/D CENTER

02 ADREF 70 70 A/D INPUT SIGNAL DC LEVEL ADJ. 03 VREF 3B 3B Y/C OUTPUT LEVEL OF DSP. 04 P.CLK 40 40 P.CLK ADJUST 05 AGC 1 80 80 AGC CONTROL 1 07 IRIS 1 90 90

IRIS CONTROL 1 ---> #89(AE TARGET)

0C HAPER 98 98

H AP. FILT SEL/HORIZINTAL APETURE GAIN 0D YSEL FA FA Y SEL/EDGE CS/Hi L CS

VERTICAL APERTURE GAIN 1D CWBR 3D 3D COLOR W/B COEFF. OF Cr SIGNAL 1E CWBB 90 90 COLOR W/B COEFF OF Cb SIGNAL

33 CRGP 4A 4A R-Y POSITIVE GAIN 34 CRGN 50 50 R-Y NEGATIVE GAIN 35 CHYE 0A 0A R-Y HUE POSITIVE GAIN 36 CHB 10 10 R-Y HUE NEGATIVE GAIN 37 CBGP 30 30 B-Y POSITIVE GAIN 38 CBGN 22 22 B-Y NEGATIVE GAIN 39 CHGR 29 29 B-Y HUE POSITIVE GAIN 57 ROUGP 38 38 OUTDOOR R-Y POSITIVE GAIN 58 ROUGN 2C 2C OUTDOOR R-Y NEGATIVE GAIN

59 CHOYE 08 08 OUTDOOR R-Y POSITIVE HUE 5A CHOB 18 18 OUTDOOR R-Y NEGATIVE HUE 5B BOUGP 38 38 OUTDOOR B-Y POSITIVE GAIN 5C BOUGN 2A 2A OUTDOOR B-Y NEGATIVE GAIN 5D CHOGR 38 38 OUTDOOR B-Y POSITIVE HUE 5E CHOR 28 28 OUTDOOR B-Y NEGATIVE HUE

73 ECGAN A0 A0 COLOR GAIN CONTROL

74 ESU 00 00

ECIFI,ECSFCI,LUMINANCE SETUP LEVEL 75 EWC F0 F0 WHITE CLIP CONTROL 77 EUSC EB EB

U(B-Y) SIGNAL BURST LEVEL CONTROL

78 EVSC 16 16

V(R-Y) SIGNAL BURST LEVEL CONTROL

79 CBHN 09 09 B-Y HUE NEGATIVE GAIN

7D XKCON 06 06

XCK CT,OSIMSE,MMSEL,HSEL,VSEL,SCK CT,UVCK

7E MDSEL 05 05

SYNC S,EXT DA,C4:2:3,WIDE,LPF SE,PAL,Hi-8, D/Z

89 AETAR 67 67 AE TARGET

8D AE SPD 40 40 IRIS CLOSE SPEED CONTROL

90 AGCMA CA CA AGC MAXIMUN VALUE 91 CFADR 04 04 CHROMA FADE RATIO OF AGC MAX 92 CFADS 98 98

AGC VALUE OF CHROMA FADE START

93 APNSL FE FE

AGC ON APPERTURE NOISE SLICE LEVEL FACTOR 97 BLKST 98 98 EYBLK START POINT(AGC) 98 BLKMA 00 00 EYBLK MAXIMUM VALUE(#74)

9C R-IN 40 40 W/B R INDOOR CONTROL VALUE 9D B-IN 90 90 W/B B INDOOR CONTROL VALUE 9E R-OUT 80 80 W/B R OUTDOOR CONTROL VALUE

9F B-OUT 65 65 W/B B OUTDOOR CONTROL VALUE

A6 WBTAR 84 84 W/B ADJUST R TARGET A7 WBTAB 70 70

W/B ADJUST B TARGET:X-20>INPUT HALL=OUTDOOR

E6 MSEL 00 00

SG2=SG,PWR SA,FCM OF,SYN EX,DIS EN/CINEEN

MODE OSD DATA1 DATA2 NAME OF ADJUSTMENT

EC HRGDL 10 10

PCK TO H1/2 DELAY ADJ CTL/H1 TO RG DELAY ADJ CTL

ED SHP.D 00 00

H1 TO SHP DELAY ADJ CTL/H1 TO SHD DELAY ADJ CTL

EE ADDL 00 00

H1 TO SPO DELAY ADJ CTL/H1 TO FWCK DELAY ADJ CTL 00 00 00 01 A9 A9 HALL GAIN CONTROL 06 00 00 AGC CONTROL 2 08 00 00 IRIS CONTROL 2 09 75 75 HALL REFERENCE CONTROL

0A FF FF LENS ADJUST 0B 66 66

V BK NOIS TH,V BK NOISE G,H BK MOIS TH,H BK NOISE G

0E 22 22

APERTURE SLICE CONTROL/APERTURE CLIP

0F D0 D0

Y H.LIGHT REF VALUE FOR COLOR SUPRESS

10 10 10

EDGE REFERENCE VALUE FOR COLOR WUPRESS 11 02 02 Y SIGNAL GAMMA COEFF. 1 12 07 07 Y SIGNAL GAMMA COEFF. 2 13 10 10 Y SIGNAL GAMMA COEFF. 3 14 30 30 Y SIGNAL GAMMA COEFF. 4 15 55 55 Y SIGNAL GAMMA COEFF. 5 16 85 85 Y SIGNAL GAMMA COEFF. 6 17 C8 C8 Y SIGNAL GAMMA COEFF. 7 18 DB DB Y SIGNAL GAMMA COEFF. 8 19 08 08 C SUPR COEFF. DELAY

1A 11 11

Cr/CB/Y SIG,CLPF T,Y S SE,CrMX S,cBMX S

1B 42 42

COLOR MATRIX COEFF. OF Cr SIGNAL

1C 66 66

COLOR MATRIX COEFF. OF Cb SIGNAL 1F 24 24 COLOR W/B COEFF. OF G SIGNAL 20 0C 0C

COLOR DARK SLICE COEFF. OF Cr SIGNAL

21 F4 F4

COLOR DARK SLICE COEFF. OF Cb SIGNAL

22 FB FB

COLOR DARK SLICE COEFF. OF G SIGNAL 23 02 02 CHROMA GAMMA BENDING POINT1 24 07 07 CHROMA GAMMA BENDING POINT2 25 20 20 CHROMA GAMMA BENDING POINT3 26 30 30 CHROMA GAMMA BENDING POINT4 27 55 55 CHROMA GAMMA BENDING POINT5 28 85 85 CHROMA GAMMA BENDING POINT6 29 C8 C8 CHROMA GAMMA BENDING POINT7

2A DB DB CHROMA GAMMA BENDING POINT8 2B 59 59 Cr(R-G) SIGNAL POSITIVE GAIN 2C 59 59 Cr(R-G) SIGNAL NEGATIVE GAIN 2D F2 F2 Cr(B-G) SIGNAL POSITIVE GAIN 2E F2 F2 Cr(B-G) SIGNAL NEGATIVE GAIN

2F D9 D9 Cb(R-G) SIGNAL POSITIVE GAIN 30 D9 D9 Cb(R-G) SIGNAL NEGATIVE GAIN 31 72 72 Cb(B-G) SIGNAL POSITIVE GAIN 32 72 72 Cb(B-G) SIGNAL NEGATIVE GAIN

3A 40 40 ODM HPF COEFF. A11 FOR AF2 3B 00 00 ODM HPF COEFF. A21 FOR AF2 3C 00 00 ODM HPF COEFF. A22 FOR AF2 3D 7F 7F ODM HPF COEFF. B10 FOR AF2 3E 00 00 ODM HPF COEFF. B20 FOR AF2

3F 7F 7F ODM HPF COEFF. B21 FOR AF2 40 00 00 ODM COMMAND 41 00 00 ODM HPF COEFF. A11 FOR AF1

Alignment and adjustment

5-6 Samsung Electronics

MODE OSD DATA1 DATA2 NAME OF ADJUSTMENT

42 00 00 ODM HPF COEFF. A21 FOR AF1 43 00 00 ODM HPF COEFF. A22 FOR AF1 44 60 60 ODM HPF COEFF. B10 FOR AF1 45 C0 C0 ODM HPF COEFF. B20 FOR AF1 46 7F 7F ODM HPF COEFF. B21 FOR AF1 47 44 44

ODM H START POINT OF WINDOW1 FOR AF

48 B3 B3

ODM H END POINT OF WINDOW1 FOR AF

49 28 28

ODM V START POINT OF WINDOW1 FOR AF

4A 6B 6B

ODM V END POINT OF WINDOW1 FOR AF 4B E0 E0 ODM AE MODE THRESHOLD VALUE 4C FF FF

ODM Y SIG UPPER THRESHOLD VALUE OF AE MODE

4D 00 00

ODM Y SIG LOWER THRESHOLD VALUE OF AE MODE

4E 3F 3F

ODM Y SIG UPPER THRESHOLD VALUE OF AE MODE

4F 00 00

ODM Y SIG LOWER THRESHOLD VALUE OF AE MODE 50 1F 1F R-Y THRESHOLD VAL OF AWB 51 1F 1F B-Y THRESHOLD VAL OF AWB 52 3F 3F (R-Y)+(B-Y) SIG THRE VAL OF AWB 53 0E 0E

H START POINT OF WINDOW2 FOR AF 54 EF EF H END POINT OF WINDOW2 FOR AF 55 02 02

V START POINT OF WINDOW2 FOR AF 56 8A 8A V END POINT OF WINDOW2 FOR AF

5F 35 35

H START POINT OF WINDOW FOR COLOR AUTO ADJ

60 50 50

H STOP POINT OF WINDOW FOR COLOR AUTO ADJ 61 40 40 LENS ADJ TARGET(07H-A¢¡07H) 62 A0 A0

INITIAL VALUE OF COLOR GAIN ADJ

63 3A 3A

V START POINT OF WINDOW FOR COLOR AUTO ADJ

64 4B 4B

V STOP POINT OF WINDOW FOR COLOR AUTO ADJ

65 18 18

ZOOM VR THR:#D6+/- #65=ZOOM VR STOP RANGE 66 21 21

V-SUBWINDOW WIDTH OF AE/AWB WINDOW

67 1C 1C

H-SUBWINDOW WIDTH OF AE/AWB WINDOW 68 00 00 69 00 00

6A 00 00 6B 00 00

ODM PEAK HOLD OF AF1 OF WINDOW1

6C 00 00

ODM PEAK HOLD OF AF2 OF WINDOW1

6D 00 00

ODM PEAK HOLD OF AF1 OF WINDOW2

6E 00 00

ODM PEAK HOLD OF AF2 OF WINDOW2

6F 3B 3B

V-SUBWIN. START POINT OF AE/AWB

70 0E 0E

H-SUBWIN. START POINT OF AE/AWB

71 02 02

Ne/Po,ART EFFECT,Y SIG DELAY CTL SELECTION 72 90 90 Y SIGNAL GAIN 76 2A 2A

LUMINANCE BLANK LEVEL 7A 3C 3C DELAY CONTROL SELECTION 7B 00 00 TEST COMMAD 7C 00 00

TEST MODE COLOR SUPRESS COEFF.

7F 00 00 BURST FLAG DELAY

80 00 00 D/ZOOM AE TARGET CONTROL 81 80 80

HALL REF START VAL FOR HALL AUTO ADJ

82 80 80

HALL GAIN START VAL FOR HALL AUTO ADJ

83 40 40

FILTER1 DATA(40H:X0.5,80H:X1,FFH:X2) 84 B8 B8 AGC AUTO ADJ. MAX START VALUE 85 40 40

R INDOOR START VALUE OF W/B AUTO ADJ 86 98 98

B INDOOR START VALUE OF W/B AUTO ADJ 87 80 80

R OUTDOOR START VALUE OF W/B AUTO ADJ

88 68 68

B OUTDOOR START VALUE OF W/B AUTO ADJ 8A 18 18 AGC AUTO ADJUST MAX TARGET 8B 1B 1B HALL MIN VALUE 8C BB BB HALL MAX VALUE 8E 10 10

OUTDOOR R CTL DOWN LIMIT RANGE

8F 04 04

OUTDOOR B CTL UP LIMIT RANGE

94 A0 A0 BLC ON AE TARGET

MODE OSD DATA1 DATA2 NAME OF ADJUSTMENT

95 20 20 HIGH LUMINANCE HALL TARGET 96 00 00 W/B AUTO ADJ 99 40 40 NOT USED

9A 20 20

P.AE(SPOTLIGHT MODE) IRIS REF +/- VALUE 9B 00 00 NOT USED A0 88 88 W/B R OUTDOOR UP MARGIN A1 83 83 W/B R INDOOR DOWN MARGIN A2 06 06 W/B B INDOOR UP MARGIN A3 93 93 W/B B OUTDOOR DOWN MARGIN A4 00 00

W/B INITIAL R OUTDOOR START VALUE A5 88 88

W/B INITIAL B OUTDOOR START VALUE A8 80 80 W/B TABLE MODE A9 02 02 W/B SD/3+AEAVR-MAXDETE AA 55 55 WB CONTROL BOUNDARY AB 90 90

W/B CTL STOP HALL OF MACRO AREA AC 40 40 W/B OUTDOOR STOP HALL AD 00 00 R,B CTL SPEED UP/DOWN AE 70 70 W/B RESTART HALL<20H, >40H AF 10 10 W/B P.AE MODE STOP HALL B0 10 10 W/B STABLE THRESHOLD B1 CE CE

LENS ADJ. FOCUS RESET POSITION L B2 11 11

LENS ADJ. FOCUS RESET POSITION H B3 40 40 LENS ZOOM RESET POSITION L B4 12 12 LENS ZOOM RESET POSITION H B5 83 83

LENS ADJ. ZOOM RESET DIFFERENCE B6 37 37 WIDE MODE V.ZOOM RATIO B7 90 90 AREA1 FILTER1 NOISE LEVEL L B8 00 00 AREA1 FILTER1 NOISE LEVEL H B9 D0 D0 AREA2 FILTER1 NOISE LEVEL L BA 02 02 AREA2 FILTER1 NOISE LEVEL H BB 70 70 AREA1 FILTER2 NOISE LEVEL L BC 00 00 AREA1 FILTER2 NOISE LEVEL H BD 20 20 AREA2 FILTER2 NOISE LEVEL L BE 02 02 AREA2 FILTER2 NOISE LEVEL H BF 20 20

IRIS MINIMUM CONTROL:#E0 ADJ RESULT

C0 D0 D0

IRIS MAXIMUM CONTROL:#E0 ADJ RESULT C1 00 00 V-SUB EVEN CONTROL C2 77 77 V/H ADJ EVEN/ODD CONTROL C3 75 75 FOCUS RETURN LOW BYTE C4 15 15 FOCUS RETURN HIGH BYTE C5 A0 A0 ZOOM RETURN LOW BYTE C6 12 12 ZOOM RETURN HIGH BYTE C7 4E 4E LENS MARGIN CHECK : PCB C8 5F 5F LENS MARGIN CHECK : MAIN C9 78 78

R VALUE OF YELLOW MODE:#C9=#20(CDSR) CA 00 00

B VALUE OF YELLOW MODE:#CA=#21(CDSB) CB 60 60

G VALUE OF YELLOW MODE:#CB=#22(CDSG) CC 08 08 HALL ADJUST MIN VALUE CD 64 64 HALL ADJUST CENTER VALUE

CE C0 C0 HALL ADJUST MAX VALUE CF FF FF NOT USED D0 FF FF LENS AUTO CHECK D1 FF FF

HALL AUTO CHECK(#DB:CHECK MARGIN) D2 FF FF AGC AUTO CHECK D3 FF FF LENS CHECK OF PCB LINE D4 FF FF EIS CHECK(H) D5 FF FF EIS CHECK(L) D7 FF FF ZOOM,FOCUS MOVE D8 FF FF MAIN LINE LENS CHECK D9 FF FF COLOR GAIN AUTO ADJUST DA 18 18

SETUP MINUS VALUE(#E5):#02(18H)-#DA=#02

Alignment and adjustment

Samsung Electronics 5-7

Note : On table you see the ÒXX XXÓ for DATA 1/DATA 2

ÒXX XXÓ means arbitrary value.

E2 HALLA XX XX

Data in

memory

Data to be

adjusted

MODE OSD DATA1 DATA2 NAME OF ADJUSTMENT

DB 08 08 HALL CHECK(#D1) THRESHOULD DC 82 82

COLOR ADJUST(#D1) TARGET VALUE DD FF FF DE FF FF DF FF FF E1 FF FF AGC AUTO ADJUST E5 FF FF

SETUP AUTO ADJUST(#02(18H)-#DA -> #02)

E7 00 00

INVERSE NUMBER OF VERTICAL ZOOM MAGNIFYING RATIO

E8 0C 0C

CCD VERTICAL START POINT BY ZOOM:INTEGER LINES

E9 00 00

CCD VERTICAL START POINT BY ZOOM:SUB-PIXEL

EA 83 83

SHUTTER MODE,LOW SPEED CONTROL,Hi-SHUTT SPD EB FF FF HIGH SHUTTER SPEED CONTROL EF 00 00 FOR 680K CCD RG DELAY

F0 80 80

D/Z,EIS,EFFECT,VBLK DELAY AD,LBLK DELAY AD,SCKIV

F1 00 00 H ZOOM STEP.(0~192:X1~X4) F2 00 00 V ZOOM STEP.(256~64:X1~X4) F3 00 00 H START READ ADDRESS.(16BIT) H F4 01 01 H START READ ADDRESS.(16BIT) L F5 00 00 H ZOOM START SUB PIXEL(0~255) F6 00 00

V ZOOM START SUB PIXEL(0~255)

F7 00 00

V ZOOM START SUB PIXEL(0~255) F8 00 00 DVC DELAY F9 00 00 DSE SELECT

FA 60 60 R VALUE OF SEPIA MODE:#FA=#20 FB 00 00 B VALUE OF SEPIA MODE:#FB=#21 FC 18 18 G VALUE OF SEPIA MODE:#FC=#22 FD 94 94

NEGA MODE TARGET:#75(EWC)=#8F,#71:00 -> 40 FE 98 98 NOISE SLICE START AGC FF FF FF

MODE OSD NAME OF ADJUSTMENT DATA1 DATA2 MODELS

7A DELAY CONTROL SELECTION 3C 3C VP-A12, VP-A15

3F 3F VP-A17, VP-A18

7D XCK CT,OSIMSE,MMSEL,HSEL,VSEL,SCK CT,UVCK 06 06 VP-A12, VP-A15

00 00 VP-A17, VP-A18

7E SYNC C,EXT DA,C4:2:2,WIDE,LPF SE,PAL,Hi8,D/Z 05 05 VP-A12, VP-A15

07 07 VP-A17, VP-A18

CCD VERTICAL START POINT BY ZOOM:INTERGER LINES

0C 0C VP-A12, VP-A15 1B 1B VP-A17, VP-A18

DZ,EIS,EFFECT,VBLK DELAY AD,LBLK DELAY AD,SCKIV

80 80 VP-A12, VP-A15

CA CA VP-A17, VP-A18

F1 H ZOOM STEP.(0~192:X1~X4)

00 00 VP-A12, VP-A15

2C 2C VP-A17, VP-A18

F4 HORIZONTAL START READ ADDRESS(16BIT) L

01 01 VP-A12, VP-A15 15 15 VP-A17, VP-A18

Initial data by models.

Alignment and adjustment

5-8 Samsung Electronics

5-2-2 Camera System Adjustment

Note : From now on, the structure of every adjustment is as follows.

Step Adjustment Item

1) Mode and input signal/ alignment tape

2) Test point and ADJ. part

3) And after Result and Remarks

Note : The on-screen display information.

ÒXX XXÓ means arbitrary value. It can be different number depend on the conditions.

E2 HALLA XX XX

1. Focus to zoom tracking

Note : To maintain proper focus throughout the

zoom range, the focus lens position must be changed as the zoom lens is moved. During this adjustment the microprocessor will measure the focus positioning requirements at the wide and telephoto position of the zoom lens.

1) Camera ÒE-EÓ.

2) Focus chart (Attached on the last page of this manual) and EVR.

3) Aim the camera at the focus chart placed about 30ft. (8 to 10 meters) away and perpendicular to the center of the lens. The chart should be placed on the flat, gray or white wall.

4) Connect monitor TV jack to video output jack.

5) Press the ÒSTILL (MODE UP)Ó and ÒDISPLAY (MODE DOWN)Ó button, so that the OSD start is ÒE4 LENSA XX XXÓ.

6) Focus adjustment (There are 2 ways to do the adjustment.)

a. Full auto : Press ÒSTART/STOP (CONFIRM)Ó

button for full auto adjustment. The camera will move both zoom and focus lens. The adjustment is finished when the O.K! message appears on the TV screen.

b. Manual : Camera lens will be moved to all

positions to set maximum focus setting.

b-1. Press the ÒTELEÓ button to instruct the

microprocessor to adjust the focus lens for optimum focus.

b-2. Press the ÒSTART/STOP (CONFIRM)Ó button.

The zoom lens should move to the tele zoom position.

b-3. After the zoom lens reaches the tele zoom

position, repeat step b-1.

b-4. Press the ÒSTART/STOP (CONFIRM)Ó button.

The zoom lens should move the the middle zoom position.

b-5. After the zoom lens reaches the middle zoom

position, if focus state is not the optimum focus state, repeat step b-1, b-2, b-3 and b-4.

b-7. Press ÒSTART/STOP (CONFIRM)Ó button.

The zoom lens should move to the wide zoom position, try to step b-1.

b-8. Press ÒSTART/STOP (CONFIRM)Ó button to

instruct the microprocessor to write the focus lens positon data to the EEPROM. The lens will move through the zoom range and the picture will fade out and then back in. The OSD will display ÒOK!Ó.

8M~10M(About 30ft)

(Be sure to maintain the distance.)

LENS

CCD

Alignment and adjustment

Samsung Electronics 5-9

2. P. CLK Adjustment

1) ÒCameraÓ, no signal input.

2) P.CLK and EVR.

3) Connent a frequency counter to P.CLK.

4) Press the ÒSTILL (MODE UP)/DISPLAY (MODE DOWN)Ó button so that the OSD state is Ò04 P.CLK XX XXÓ.

5) Adjust the ÒFF(DATA UP)/REW(DATA DOWN)Ó

button so that frequency is VP-A12/A15 (9.453125MHz ± 50Hz). VP-A17/A18 (14.18750MHz ± 50Hz).

3. Auto Setup

1) Camera ÒE-EÓ, 3100¡K gray-scale chart.

2) Video(output) jack and EVR.

3) Connect monitor TV to video(output) jack.

4) Press the ÒSTILL (MODE UP)/DISPLAY (MODE DOWN)Ó button so that the OSD state is ÒE5 XX XXÓ.

5) Aim the camera at a gray-scale chart evenly illuminated at 1500 to 2000 lx. (Must be 40us.)

6) Press ÒSTART/STOP (CONFIRM)Ó button.

7) Then, the microprocessor will work ;

- IRIS clocse, setup level, egual to 40mV

- Store the data to mode 02.

8) The OSD shows ÒOK!Ó.

PCLK

ICP04

ICP06

ICP09

5. Auto hall

1) Camera ÒE-EÓ, 3100¡K gray-scale chart.

2) Video(output) jack and EVR.

3) Connect monitor TV to video(output) jack.

4) Press the ÒSTILL (MODE UP)/DISPLAY (MODE DOWN)Ó button so that the OSD state is ÒE2 HALLA XX XXÓ.

5) Aim the camera at a gray-scale chart evenly illuminated at 1500 to 2000 lx. (Must be 40us.)

6) Press ÒSTART/STOP (CONFIRM)Ó button.

7) Then, the microprocessor will work ;

- IRIS open, HALL maximum value found,

- IRIS closed, HALL minimum value found,

- IRIS open, HALL maximum value found,

- Store the data to mode 09 and mode 01.

Main PCB (component side)

P.CLK ADJUSTMENT

4. Zoom VR Center

1) Camera ÒE-EÓ, 3100¡K gray-scale chart.

2) Video(output) jack and EVR.

3) Connect monitor TV to video(output) jack.

4) Press the ÒSTILL (MODE UP)/DISPLAY (MODE DOWN)Ó button so that the OSD state is ÒD6 Z, CHK XX XXÓ.

5) Aim the camera at a gray-scale chart evenly illuminated at 1500 to 2000 lx. (Must be 40us.)

6) Press ÒSTART/STOP (CONFIRM)Ó button.

7) Then, the microprocessor will work ;

- Find the zoom VR center position.

- Store the data to mode D6.

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