Hitachi VK-S454ER Service Manual Download Page 61 | Manualshive

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4

3

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1

A

B

C

D

E

F

G

A

B

C

D

E

F

G

8

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6

5

4

3

2

1

8

7

6

5

- 10 -

7

1-3

5,7,8

5,17,18

12-14

11,13,15

7,10,12,
13,14

H1,H2,
RG

IC1001
IMAGE

SENSOR

Q1001

BUF.

IC1003

BUF.

IC1101

CDS/AGC & A/D CONV

CDS

AGC

AUTO

FOCUS

DET.

Y/CHROMA

DIGITAL

PROCESS

IC1121

CAMERA DSP

IC1150
D-RAM

D/A

CHROMA

Y

C,SYNC

MCK1
(13.5MHz)

F(27MHz)

FV

INT.FV

SW

PHASE

COMPA.

VCO

Q1601

PG1601

OUTPUT

VIDEO

6

EX.FV

8

SD(RS-232C)

2

RD(RS-232C)

1

B+

4

GND

5

CP1601

EXT.FV

SW

IC1604

Q1603

BUF.

IC1603

VCO/PHASE COMPA.

IC1602

LEVEL SHIFT

Q1602

C.CLIP

Q1607,Q1609,

Q1610,Q1611

IC1601

Y/C MIX &

VIDEO AMP

Q1102

BUF.

IC1171

INV.

IC1250

RESET EEPROM

IC1201

CAMERA

µ

P

RESET
PULSE

GEN.

IC1251

Q1101

BUF.

Q1605

BUF.

A/D

IC1002

V1,V2
V3

XSG23A,XSUB,
XV1,XV2,XV3

SP1,
SP2,
OBP

HD,EP3,

FV,FP

5-14

15

197-201,

205

1,209,

213-215

180-182,

185

CS,SDO,CK

9,11,
13

9,11,

13

3,7,
10,12,14

3,7,

10,12,14

PG1001

(1/2)

PG1241
(1/2)

2

26

2

2-11

69

36

7

2

14

10

12

8

3

PG1241

(2/2)

PG1002

35

24

22

20

5

2

1

2

38,72,
75,78

96-98

28

9

7

PG1301

9

5

7

6

8

17

18

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15

21

22

20

19

2

3

12

14

21

6

10

16

11

12

5

1

20

23

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24

19

18

17

15

14

16

9

11

DRIVE

ZOOM

SENSOR

ZOOM

LED

FOCUS

SENSOR

FOCUS

LED

M

M

M

DRIVE

ZOOM

MOTOR

IRIS

MOTOR

HALL

DEVICE

FOCUS
MOTOR

Q1201

LED

DRIVE

DECORD

BIAS

F.DET

IRIS

DRIVE

Q1352,

Q1353

IC1351

F.DET/IRIS DRIVE

IC1301

ZOOM MOTOR DRIVE

5

1

20

23

14

16

9

11

DRIVE

DRIVE

DECORD

IC1302

FOCUS MOTOR DRIVE

Q1351

BIAS

DRIVE

43

52

69

44

26

10

8

34

27

9

36

41

39

33

30

ZOOM-LED

FCUS-LED

FUS-SENS

ZOM-SENS

RDCW

RDCK

7

RDOEB

RD-RESET

ZDCW

ZDOEB

ZDCK

ZD-RESET

HAL-ADJ0

HALL-G

F.DET

HAL-ADJ1

15

IRCW

18

IR-SENS

16

IROREB

11

IRDCK

17

IR-RESET

IRIS PWM

CK-CDS,
SDO-CDS,
CS-CDS

HD,EP3
FV,FP

23

25

27

28

13

11

9

7

36

PG1001
(2/2)

PG1501

VK-S454R

3.58MHz BPF

VK-S454ER

4.43MHz BPF

35

24

29

29

20

20

22

20

27

11

12

3

13

9

11

9

1,2

28

13

11

9

17

15

23

25

17

15

12,14

12,14

26,28

26,28

30

19

44

35

2

21

18

19

30

21

18

18

19

2V

3Va

5V

3Vb

VM

5V

L1002

3V

7

41

10

7

10

15V

-6.5V

5V

VCC1-4

VCC

STBY4

STBY3

STBY2

STBY1

21

20

19

18

12

1,36,
42,43

3V

2V

2V

SW

3V

SW

5V

SW

CAM

SW

Q1504

PWM

T1501

D1501

D1503

Q1506

SHORT

PROTECT

2V

PWM

3V

PWM

5V

PWM

Q1501

Q1502

Q1503

IC1501

PWM

16

19

18

16

32

32

2 2

31

31

1 1

65

59

1

83-85

65

59

13

76

77

RD(232C)

95

STBY-5V

48

+B-DET

SD(232C)

LINE-SW

RESET-IN

SYS-CLK

1

CS

100

CS-SYC

DATA,

CLOCK

LD-DSP

194,41 170 177

RESET

FV

174-176

61,63

16

ADCLK

43-45

17-19

SENSOR

DRIVE

1

PG1380

2

4

3

5

1

20

23

14

16

9

11

DRIVE

M

DRIVE

IR

MOTOR

DECORD

IC1380

IR MOTOR DRIVE

PC

SP

(2/2)

CSR

SP

(1/2)

FV

PULSE

GEN.

CP1171 LC

LL. OSC

F1601

5

IR

SENSOR

BPF

L1604,
C1617

2-4

DATA,
CLOCK

IC1202

ADJ EEPROM

1

CS

2-4

DATA,
CLOCK

PULSE

GEN.

CLOCK

GEN

X1171

27MHz

IC1173

7.2V
REG

IC1502

4. Block Diagrams
4-1 Overall Block Diagram

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Summary of Contents for VK-S454ER

Page 1: ...SERVICE MANUAL SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT Digital Media Division COLOR VIDEO CAMERA August 2003 SM8303 VK S454R VK S454ER ...

Page 2: ... 6 3 6 1 5 Starting adjustment program ZMAP 6 3 6 2 List of Adjustment Items 6 5 6 2 1 List of adjustments needed after replacing major 6 5 6 2 2 Adjustment flowchart 6 6 6 3 Data Initialize 6 7 6 4 Electronic Volume 6 7 6 4 1 CDS sampling pulse adjustment 6 8 6 5 Adjustment Camera Adjustment 6 8 6 5 1 Auto iris control adjustment 6 9 6 5 2 White balance adjustment 6 9 6 5 3 Chroma gain adjustment...

Page 3: ...tion always consult the current HITACHI Service Manual A subscription to or additional copies for HITACHI Service Manual may be obtained at a nominal charge from HITACHI SALES CORPORATION PRODUCT SAFETY NOTICE 1 2 Electrostatic Protection Measures Semiconductor components can be damaged by static electricity charged on clothes human body etc Take great care when handling components to avoid electr...

Page 4: ...rox 220 C Point to be soldered Surface mounted chip parts other than those shown below Surface mounted chip parts for DVD cameras cellular phones only Discrete parts Chassis metal shield etc Tip temperature 320 30 C heating time less than 5 seconds 350 10 C heating time less than 3 seconds 380 30 C 420 30 C 3 Lead free solder for servicing Use the following lead free solder for servicing Recommend...

Page 5: ... units of resistors capacitors and coils in parts list When you read them note the following regular indications 2 Values in schematic diagrams The values dielectric strength power capacitance and tolerances of the resistors excluding variable resistors and capacitors are indicated in the schematic diagrams using abbreviations Certain symbols are indicated for value units When you read them note t...

Page 6: ... with a pattern on one side and parts on both sides Side A Shows discrete parts viewed from the pattern side Side B Shows leadless parts viewed from the pattern side 2 Board with patterns on both sides and parts on both sides Side A Shows parts and patterns which can be seen when the case is opened Side B Shows parts and the pattern on the back of side A Parts Location 2 A Symbol No IC IC1201 Type...

Page 7: ...ts in each circuit board Information These servicing methods are subject to change without notice for the purpose of facilitating service procedures Circuit board CSR circuit board SP circuit board PC circuit board Table 2 1 1 Circuit Board Servicing Method Servicing method Component replacement Component replacement or Circuit board assembly replacement Order format 1 Fig 2 1 1 Locations of Circu...

Page 8: ...emoving the IR cut filter in low illumination will make it possible to use the infrared rays as a light source so recording even in 0 02 lx will be possible Built in Optical Power Zoom Lens A highly reliable optical 23 power zoom lens is mounted and it is equipped with auto focus auto iris and removable IR cut filter functions 12 Power Digital Zoom Function The 12 power digital zoom combined with ...

Page 9: ...ar Far Fix Auto Manual Red Blue Gain Up Down Fix VK S454R 1 2 1 60s VK S454ER 1 1 5 1 50s VK S454R 1 60 1 4000s VK S454ER 1 50 1 4000s VK S454R 1 2 1 4 1 4000s VK S454ER 1 1 5 1 3 1 4000s VK S454R 1 60 1 4000s VK S454ER 1 50 1 4000s VK S454R 1 2 1 4 1 4000s VK S454ER 1 1 5 1 3 1 4000s VK S454R Shutter priority 1 2 1 4000s Exposure priority F1 6 F34 AGC priority 0 27dB VK S454ER Shutter priority 1 ...

Page 10: ... 38 4 57 6k bps No Trace preset Trace preset Memory max 111 position More than 470 TV lines More than 50dB 3 0 lx 0 2 lx 0 02 lx Composite 1 0 0 2Vp p 9 V 12 V DC 0 5 V 4 7 W When suppling 9 V DC 0 60 Recommended 0 40 10 90 50 W 60 H 89 5 D mm Approx 230g General Description Specifications Default settings Iris Privacy Zone Masking Scene Memory Freeze Communication Speed of RS 232C Position Preset...

Page 11: ...3 1 4000s Auto Manual Off On Off On Auto Manual Off On Off On Auto Off On 2 zone 2 D 8 zone 3 D Off On Selective 4 8k 9 6k 19 2k 38 4 57 6k bps No Trace preset Trace preset Memory max 111 position More than 470 TV lines More than 50dB 3 0 lx 0 2 lx 0 02 lx 9 V 12 V DC 0 5 V 4 7 W When suppling 9 V DC 50 W 60 H 89 5 D mm Approx 230g VK S454 S454E VK S454 VK S454E VK S454 VK S454E VK S454 VK S454E N...

Page 12: ...IC1171 MJU6321P IC1173 HD6432238RN46FA IC1201 BA9016RFV IC1202 BA9016RFV IC1250 RN5VD27AA IC1251 TB6512AF IC1301 TB6512AF IC1302 TB6512AF IC1380 µPD5023GS 147 GJG IC1351 TL1464IPT IC1501 PQ20WZ51 IC1502 BA7665FS IC1601 SN74AHCT125PW IC1602 74VHC4046MTCX IC1603 SN74AHC1G08HDCK IC1604 Not provided Not provided VK S454 S454E VK S454 VK S454E HD49325BHF IC1101 µPD456323G5 A10BL 9JH IC1150 HD6432238RN3...

Page 13: ...tor Electronic Industries Alliance This US electronic industrial organization oversees the electronic industry in US and standardizes various technologies and techniques See JEITA Standard for communication format established by IEEE This specifies the transmission rate cable used and data exchange format 10Base T and 100Base TX are also included in this standard Distance from the lens installatio...

Page 14: ...232 version C One of the serial communication standards established by EIA Communication standard for one to one connections only 25 pin or 9 pin D SUB connectors are used Recommended Standard 485 One of serial communication standards established by EIA This standard complies with multiple to multiple connections of up to 32 units 25 pin D SUB connectors are normally used Small Computer System Int...

Page 15: ... object It then synthesizes the two images thereby reproducing a clear picture eXtended Graphics Array Extended VGA specifications with the resolution of 1024 horizontal 768 vertical pixels Ethernet specifications using twisted pair cables The number indicates data transfer rate T after a hyphen indicates the use of a twisted pair cable The data transfer rate of 10Base T is 10 Mbps and the data tr...

Page 16: ... 11 5mm 37mm 8mm 89 5mm 77mm 12 5mm Ø 5 0 m m 90 50mm 25mm 4 M2 SCREWS for TRIPOD PLATE These screws are limit of height keep as being less than 2 mm for A M2 SCREW 4 M2 SCREWS M2 SCREW 4 M2 SCREWS for TRIPOD PLATE These screws are limit of height keep as being less than 2 mm for A CHASSIS 13 5 mm 33mm 7 3mm 61 4mm 2 M2 SCREWS 43 08mm 26mm 29mm ...

Page 17: ...IC1301 ZOOM MOTOR DRIVE Outputs focus motor drive signal to IC1302 FOCUS MOTOR DRIVE Outputs zoom motor drive signal to IC1301 ZOOM MOTOR DRIVE Outputs IR motor drive signal to IC1380 IR MOTOR DRIVE 3V power input External sync detection input When Hi is input the unit will be driven in the external sync mode when Lo is input it will be driven in the internal sync mode Ground Issues a command whic...

Page 18: ... B detection input Monitors the B line voltage Temperature change detection input Detects variations in the forward voltage at the connected diode to correct the back focus Not used Connect to ground F value detection input Receives the F DET voltage detected by IC1351 F DET IRIS DRIVE and compares this with the reference voltage input via pin 53 to detect the F value Reference 3V power input A D ...

Page 19: ... IC1202 ADJ EEPROM IC1250 RESET EEPROM Not used Open 5V regulator control output Hi On Lo Off Transfer data to IC1101 CDS AGC A D CONV Activates data communications with IC1101 CDS AGC A D CONV Activates data communications with IC1202 ADJ EEPROM Activates data communications with IC1203 RESET EEPROM EP3 SDO SDI SCLK SYS RST STBY_5V CK CDS SDO CDS CS CDS CS EE1 CS EE2 Pin No I O Active Level Abbre...

Page 20: ...camera as shown in Fig 4 1 1 Note To prevent short circuit always perform trouble diagnosis of camera on insulated mat PG1601 9PIN FLAT CABLE ACCESSORY COLOR MONITOR VIDEO IN 1 9 DSP INTERFACE CONNECT JIG Parts No 7069179 1 2 3 4 5 6 7 8 9 RD WHT SD BRW GND BRW B BRW GND BRW VIDEO BRW GND VIDEO BRW EX FV BRW GND BRW 1 2 3 4 5 6 7 8 9 DC POWER SUPPLY 9V 3A GND PC CIRCUIT BOARD SP CIRCUIT BOARD CSR ...

Page 21: ... IC1201 faulty OK IC1101 16 17 18 19 Pulses IC1121 faulty OK IC1101 2 to 11 Pulses IC1101 faulty NG OK Q1102 B Luminance signal IC1121 faulty NG Q1102 faulty OK TL1154 3V Q1103 or D1101 faulty NG The test lands and components of circuit no 1000 1099 are on the SP circuit board The test lands and components of circuit no 1100 1499 are on the PC circuit board The test lands and components of circuit...

Page 22: ... to 1075 Pulses Continued from preceding page 2 No chroma signal Refer to 1 No video luminance signal Luminance signal OK NG OK NG TL1528 Chroma signal OK NG Q1101 B Chroma signal Q1101 faulty OK IC1601 7 Chroma signal Q1605 faulty IC1601 faulty NG IC1121 faulty OK TL1154 3V Q1103 or D1101 faulty NG The test lands and components of circuit no 1000 1099 are on the SP circuit board The test lands an...

Page 23: ... OK Q1502 faulty NG IC1501 faulty NG IC1501 2 8V OK Q1503 faulty NG IC1501 faulty TL1534 6 5V NG NG IC1501 faulty IC1501 41 8V NG OK D1501 faulty OK Q1504 faulty NG D1503 faulty OK NG IC1502 faulty Correct the connections of circuit boards The test lands and components of circuit no 1000 1099 are on the SP circuit board The test lands and components of circuit no 1100 1499 are on the PC circuit bo...

Page 24: ...201 faulty IC1201 faulty IC1201 faulty IC1301 5 Pulse NG NG NG OK OK OK NG NG NG OK OK OK When power turned on PG1301 12 TL1336 Pulse Lens unit faulty OK NG OK 2 NG IC1302 2 4 24 3V Check the 3V line NG OK Check the connections of the lens flat cable Lens unit faulty IC1201 faulty R1204 faulty Q1201 faulty Check the 3V line Correct the connections of the flat cable NG NG NG OK OK OK PG1301 19 to 2...

Page 25: ...itch unit IC1201 49 1 2 1 6V D1201 C1206 R1215 faulty Zoom switch faulty Note For the item marked perform all the adjustments required when the unit is data initialized before adjusting auto focus Data Initialize and adjust auto focus Does autofocus operate normally IC1201 faulty END NG NG OK NG OK OK The test lands and components of circuit no 1000 1099 are on the SP circuit board The test lands ...

Page 26: ... NG OK OK NG OK OK NG NG NG OK OK OK Check the connections of the lens flat cable PG1301 1 TL1346 3V PG1301 14 TL1344 Pulse Lens unit faulty IC1201 faulty R1204 faulty Q1201 faulty Check the 3V line Correct the connections of the flat cable NG NG NG OK OK OK The test lands and components of circuit no 1000 1099 are on the SP circuit board The test lands and components of circuit no 1100 1499 are o...

Page 27: ...se IC1301 20 Pulse IC1301 faulty IC1201 faulty R1203 faulty Q1201 faulty IC1201 faulty IC1201 faulty IC1201 faulty IC1301 5 Pulse Check the connections of the lens flat cable PG1301 1 TL1346 3V TL1335 Pulse Lens unit faulty Check the 3V line Correct the connections of the flat cable NG NG NG OK OK OK NG NG NG OK OK OK TL1311 Pulse The test lands and components of circuit no 1000 1099 are on the SP...

Page 28: ...ata Initialize and adjust auto focuss Does autofocus operate normally IC1201 faulty END NG NG NG OK OK OK Note For the item marked perform all the adjustments required when the unit is data initialized before adjusting auto focus Check the connections of the lens flat cable PG1301 1 TL1346 3V PG1301 14 TL1344 Pulse Lens unit faulty IC1201 faulty R1204 faulty Q1201 faulty Check the 3V line Correct ...

Page 29: ...C1302 23 Pulse IC1302 faulty Check the 7 2V VM line Check the 3V line Lens unit faulty IC1302 5 Pulse IC1201 faulty IC1201 faulty IC1201 faulty OK NG NG NG OK OK NG NG NG OK OK OK 3 IC1201 9 TL1312 Pulse IC1302 20 Pulse IC1201 faulty NG OK PG1301 19 to 22 TL1347 to 1350 Pulses ...

Page 30: ...ulse IC1380 20 Pulse IC1380 faulty IC1201 faulty IC1201 faulty IC1201 faulty IC1380 5 Pulse Check the connections of the lens flat cable Lens unit faulty Correct the connections of the flat cable NG OK NG NG NG OK OK OK TL1388 Pulse L1301 faulty The test lands and components of circuit no 1000 1099 are on the SP circuit board The test lands and components of circuit no 1100 1499 are on the PC circ...

Page 31: ...lowchart remove all components of the target in sequence following the arrows routes from the top of flowchart 5 2 Disassembly Information Numbers in figures are step numbers in disassemble procedure and letters in brackets show the types of screw Chassis L and R Fig 5 2 1 1 Remove four screws A and remove the chassis L 2 Remove two screws A and remove the chassis R Component name Chassis R Chassi...

Page 32: ...move image sensor assembled with SP circuit board the crystal filter and rubber also removed Be careful not damage and lost them 9 Unsolder the terminals fourteen points of image sensor on the SP circuit board 10 Remove two screws D and remove image sensor form the SP circuit board Lens Unit Fig 5 2 2 11 Remove three screws C and remove the camera chassis for the lens unit Fig 5 2 2 B A B A 3 1 3 ...

Page 33: ...m camera Manual Adjustment Program and personal computer PC If error message appears during adjustment refer to 6 9 Error Messages and Countermeasure 6 1 1 List of equipment and jigs 6 1 2 List of test equipment and charts 1 Gray scale chart 2 Color bar chart 3 Backfocus chart 4 Oscilloscope 5 Vectorscope 6 Digital voltmeter DVM 7 3100K light box 8 Color Monitor 9 DC power supply for the video cam...

Page 34: ...tor terminate the video output with 75 ohm If the video output is not connected to the monitor and if it is not terminated with 75 ohm the output video signal level cannot be measured correctly 4 Use light box that does not flicker and whose color temperature is controlled for adjustment If an inappropriate light box is used precise adjustment will not be possible and the adjustment program will n...

Page 35: ...power is not supplied the adjustment program will not start normally 2 Operate the PC to start MS DOS For details on how to start MS DOS refer to the instruction manual of PC since this varies for each PC 3 Make sure that the adjustment floppy disk is write protected 4 Insert the adjustment floppy disk into the floppy disk drive of PC 5 Use the PC keyboard to type A and press Enter key See the MS ...

Page 36: ...ll appear on PC display If it is correct input Y to PC If it is incorrect input N and start over from step 8 10 Make sure that the main menu appears on PC display If it does not appear check whether model selection in step 8 is correct Model select screen Screen for verifying model name Main menu MODEL SELECT 1 2 3 4 5 P NEXT SELECTION ESC END Please select the type of the set Press 1 5 or P or ES...

Page 37: ... performed any time Data Initialize is done do not perform it indiscriminately Electrical Parts IC1001 IC1101 IC1201 IC1202 IC1250 1 Other Lens Block Data Initialize Data Initilize 2 Electric Volume CDS Sampling Pulse Camera Adjustment Adjustment Initilizing EEPROM To suppress noise in the CCD sensor output signal and maximize the signal level IC1351 Items Purpose Adjustment Auto Iris White Balanc...

Page 38: ...ITING START TO SEND DATA Y N ADJUSTMENT FINISHED PRESS ANY KEY ADJUSTMENT OF WHITE BALANCE ADJUSTMENT FINISHED PRESS ANY KEY ADJUSTMENT OF CHROMA GAIN DATA WRITING INTO EEPROM ADJUSTMENT OF CHROMA GAIN ADJUSTMENT FINISHED PRESS ANY KEY ADJUSTMENT OF CHROMA GAIN ROUGH ADJUSTMENT FINE ADJUSTMENT Crt U CHROMA GAIN UP Crt D CHROMA GAIN DOWN ENTER SAVE RETURN TO MENU ESC QUIT U CHROMA GAIN UP D CHROMA ...

Page 39: ...Volume 6 3 Data Initialize Restriction 1 This procedure initializes the adjustment data in EEPROM including the adjustment data Any time you replace the EEPROM be sure to perform this procedure Generally this procedure is not necessary after replacing other components 2 After completing this adjustment be sure to perform all adjustment items as follows Procedure 1 Input A to PC on the main menu sc...

Page 40: ...ment menu Adjustment Electronic Volume Adjustment Camera Adjustment 6 4 1 CDS sampling pulse adjustment Incompleted Phenomenon Diagonal beats and horizontal noise occur Condition Leave the video camera for more than 2 minutes until the circuits are stabilized after turning it on then start adjustment Procedure 1 Input 1 to PC on the adjustment menu screen 2 Follow the instruction on PC display the...

Page 41: ...en Procedure 1 Input 1 to PC on the adjustment menu screen 2 Follow the instruction on PC display thereafter 3 After the AIC auto iris control adjustment complete screen appears press any key to restore the adjustment menu screen 4 Turn the video camera off leave as is for at least 5 seconds and then turn it on again When the video camera is turned on again the ZMAP may not operate normally and th...

Page 42: ... PG1601 6 Equipment Jig 1 Vectorscope or Oscilloscope It is recommended that you use a vectorscope when performing this adjustment You can use an oscilloscope instead Note however that the adjustment accuracy will be lower 2 C12 light balancing filter Condition 1 Attach a C12 light balancing filter to lens 2 Point at a color bar chart Procedure 1 Input 3 to PC on the adjustment menu screen 2 The c...

Page 43: ...een Input the appropriate adjustment number to PC Pressing the Esc key on the AF menu screen will restore the main menu screen 6 6 1 Zoom focus tracking adjustment Incompleted Phenomenon Focus is lost during zooming Condition 1 Point at the backfocus chart 1500 5mm away from the lens surface 2 Light the backfocus chart with 200 400 lx Note 1 Measure the distance between the chart and lens surface ...

Page 44: ...eted within thirty seconds after it is selected Procedure 1 Input 2 to PC on the AF menu screen 2 Follow the instructions on PC display thereafter 6 6 3 Check of zoom focus trace Incompleted Phenomenon Focus is lost during zooming Condition 1 Point at the backfocus chart 1500 5mm away from the lens surface 2 Light the backfocus chart with 200 400 lx Note 1 Measure the distance between the chart an...

Page 45: ...his adjustment if spot noise occurs under abnormal usage conditions or after long term use 3 Perform this adjustment after completing all other adjustments Perform this adjustment in normal video status Incompleted Phenomenon Spot noise occurs under abnormal usage conditions or after long term use Equipment Jig Color video monitor CRT type is desirable Condition Cap the lens so that no light enter...

Page 46: ...END Please select A F or ESC Input F Follow the instructions on PC display thereafter Press any key Adjustment menu 6 8 IR Control Condition Cap the lens so that no light enters Procedure 1 Input F to PC on the main menu screen 2 Follow the instructions on PC display thereafter 3 The IR control data write complete screen will appear Press any key to restore the main menu screen Adjustment IR Contr...

Page 47: ...uit 1 Supply power again and readjust 2 The subject is too dark 3 Check the light box 4 Move the camera closer to the light box 5 Check the values in the hall amp circuit 6 Defective soldering damage to pattern etc in the above circuit 1 Check whether or not power is supplied 2 Check the values of the iris drive circuit 3 Defective soldering damage to pattern etc in the above circuit 4 Check the i...

Page 48: ...t 1 Check the conditions of subject 2 If this error message appears even when the adjustment is performed 2 or 3 times the autofocus circuit system is defective 3 Refer to 4 No zoom and focus operation on 4 1 2 Trouble Diagnosis Flowchart 1 If this error message appears even when the adjustment is performed 2 or 3 times the autofocus circuit system is defective 2 Refer to 7 No zoom operation on 4 ...

Page 49: ...measure IR ERROR 1 If this error message appears even when the adjustment is performed 2 or 3 times the IR control circuit system is defective 2 Refer to 9 No IR control operation on 4 1 2 Trouble Diagnosis Flowchart Adjustment Error Messages and Countermeasure ...

Page 50: ...P CIRCUIT BOARD Component Replacement CSR CIRCUIT BOARD Component Replacement 002 PC CIRCUIT BOARD Component Replacement or Circuit Board AssemblyReplacement Order Format 1 1 Since IC1121 mounted on the PC circuit board is CSP type replacement is not possible Replace the whole PC circuit board when IC1121 becomes faulty Other components on the PC circuit board can be replaced ...

Page 51: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...

Page 52: ... B C D E F A B C D E F 1 Schematic Circuit Board and Block Diagrams 1 Wiring Diagram To LENS UNIT To LENS UNIT PG1250 6P TEST PLUG PG1301 22P PG1241 38P PG1380 6P PG1001 38P PG1002 30P PG1501 30P PG1601 OUTPUT 9P CSR SP PC ...

Page 53: ...E SENSOR IC1001 VK S454R ICX216AN VK S454ER ICX217AN SENSOR DRIVE CODE PART NAME QC 2SC2620 QC LD 2SC2462 C 1SS353 VOLTAGE REC MODE SP BUF 0 0 0 6 5 11 4 15 2 0 21 1 7 4 6 5 3 6 0 3 5 0 3 5 0 3 5 0 3 5 0 3 5 0 3 5 0 0 6 5 0 6 5 0 6 5 0 6 5 0 6 5 6 6 6 6 3 3 3 3 0 0 0 0 0 0 15 2 15 2 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 3 6 5 1 4 4 10 8 15 1 11 4 ...

Page 54: ...3 1 0 3 1 0 3 1 0 3 1 0 3 1 3 1 3 1 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 0 3 1 0 3 1 3 1 0 0 0 3 1 3 1 3 0 0 3 2 0 3 2 0 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 1 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 1 3 1 3 0 0 0 0 0 0 0 0 3 1 3 1 0 0 3 2 0 0 2 9 0 3 1 3 1 0 0 0 0 0 0 0 2 1 1 2 1 2 1 9 1 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 3 2 3 2 3 2 3 2 3 2 3 2 ...

Page 55: ... 4 0 3 2 0 3 2 0 3 2 1 0 3 2 0 3 1 0 3 1 0 3 1 3 1 0 0 0 3 1 3 1 3 2 0 3 2 0 3 2 3 2 3 2 3 2 3 1 3 2 3 2 2 1 1 2 1 2 1 9 1 8 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 3 2 3 2 3 2 3 2 0 0 0 0 0 0 0 3 2 3 2 3 2 7 2 7 2 7 2 7 2 7 2 7 2 0 0 0 0 3 1 3 1 3 2 0 0 3 1 3 0 0 7 0 0 7 0 0 3 0 0 7 0 0 3 1 0 7 1 6 3 7 1 6 3 7 1 6 3 7 1 2 0 0 9 6 3 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 1 3 2 7 2 7 2 7 2 7 2 7 2 7 2 7 2 3 1 0 0 0...

Page 56: ...3 1 3 1 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 7 0 0 7 0 6 0 0 6 0 3 1 0 3 1 0 3 1 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 3 1 0 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 3 1 3 1 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 1 0 3 0 0 3 2 0 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 1 3 2 3 2 3 2 3 2 3 2 3 2 3 2 3 1 3 1 3 0 0 0 0 0 0 0 0 3 1 3 1 0 0 3 2 0 0 2 9 0 3 1 3 1 0 0 0 0 0 0 0 2 1 ...

Page 57: ... REG 7 2V REG GND 8 1 7 6 8 2 5 0 8 2 6 0 8 2 6 0 8 1 7 5 8 1 5 4 8 1 5 4 8 1 7 5 8 1 7 5 8 1 7 5 8 1 7 5 8 1 7 5 8 1 7 5 8 1 6 2 8 2 6 0 8 0 0 2 5 0 2 5 0 3 3 0 8 0 0 8 0 0 8 0 0 1 5 1 1 8 2 8 2 8 2 8 2 7 2 1 5 1 5 0 9 1 5 1 5 1 1 7 9 0 8 1 5 1 5 1 5 7 9 7 9 7 9 7 9 7 9 0 0 0 0 7 3 1 8 1 8 6 8 15 2 6 6 1 3 1 2 1 5 1 5 1 5 7 2 8 4 8 4 7 2 2 7 0 0 0 0 0 0 0 0 5 0 5 0 5 0 5 0 2 4 2 1 0 0 0 7 0 0 7 0...

Page 58: ... TL1336 TL1346 TL1347 TL1344 TL1348 TL1349 PC SIDE A PATTERN No JA2185 2 A 3 3 2 1 2 1 B D A B C C D E E TL1385 TL1384 TL1386 TL1383 TL1381 TL1388 TL1331 TL1350 TL1333 TL1334 TL1332 TL1345 TL1335 TL1154 TL1311 PC SIDE B PATTERN No JA2185 2 A 3 3 2 1 2 1 B D A B C C D E E ...

Page 59: ...o JA2185 2 A 3 3 2 1 2 1 B C A B C IC1001 TL1002 TL1014 TL1012 TL1010 TL1066 TL1065 SP SIDE B PATTERN No JA2185 2 A 3 3 2 1 2 1 B C A B C CSR SIDE A PATTERN No JA2185 2 1 A B C A B C 2 3 1 2 3 TL1531 TL1534 TL1533 TL1535 TL1528 TL1525 TL1609 TL1532 TL1530 TL1510 CSR SIDE B PATTERN No JA2185 2 1 2 3 1 2 3 A B C A B C ...

Page 60: ...72 B 1A R1374 B 1A R1375 B 2A R1376 A 2A R1378 A 2A R1380 A 2D R1381 A 2D R1384 A 2D R1385 A 2D RM RM1151 A 2B RM1152 A 2B RM1153 A 2B RM1154 A 2B RM1155 B 1A RM1156 B 1A RM1157 A 2A RM1158 A 2A TL TL1154 B 1C TL1301 A 1A TL1311 B 1B TL1312 A 2B TL1331 B 3D TL1332 B 3C TL1333 B 3D TL1334 B 3C TL1335 B 3C TL1336 A 3C TL1344 A 3D TL1345 B 3C TL1346 A 3D TL1347 A 3D TL1348 A 3D TL1349 A 3D TL1350 B 3...

Page 61: ... IC1351 F DET IRIS DRIVE IC1301 ZOOM MOTOR DRIVE 5 1 20 23 14 16 9 11 DRIVE DRIVE DECORD IC1302 FOCUS MOTOR DRIVE Q1351 BIAS DRIVE 43 52 69 44 26 10 8 34 27 9 36 41 39 33 30 ZOOM LED FCUS LED FUS SENS ZOM SENS RDCW RDCK 7 RDOEB RD RESET ZDCW ZDOEB ZDCK ZD RESET HAL ADJ0 HALL G F DET HAL ADJ1 15 IRCW 18 IR SENS 16 IROREB 11 IRDCK 17 IR RESET IRIS PWM CK CDS SDO CDS CS CDS HD EP3 FV FP 23 25 27 28 1...

Page 62: ...64 204 4 17 38 92 111 119 131 143 160 66 71 75 80 12 53 56 60 62 8 8 5 6 8 15 46 23 31 36 38 41 1 3 15 29 35 41 43 49 55 75 81 1 5 1 2 D1502 IC1604 FV PULSE GEN IC1603 VCO PHASE COMP Q1607 Q1352 R1171 Q1103 CAMERA µP CDS AGC A D CONV Q1610 Q1601 IC1602 LEVEL SHIFTER IC1601 IC1351 IC1301 IC1302 IC1121 IC1201 IC1101 IC1202 ADJ EEPROM RESET EEPROM IC1250 2 IC1251 RESET PULSE GEN INV IC1171 IC1173 CLO...

Page 63: ...47 Milano Italia ITALY Tel 39 02 487861 Tel 39 02 38073415 Servizio Clienti Fax 39 02 48786381 2 Email customerservice italy hitachi eu com HITACHI Europe AB Box 77 S 164 94 Kista SWEDEN Tel 46 0 8 562 711 00 Fax 46 0 8 562 711 13 Email csgswe hitachi eu com HITACHI EUROPE S A S Lyon Office B P 45 69671 BRON CEDEX FRANCE Tel 33 04 72 14 29 70 Fax 33 04 72 14 29 99 Email france consommateur hitachi...

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