CASIO QV200B, QV-200C Service Manual

QV-200B(NTSC)
QV-200C(PAL)

(KX-775)

AUG. 1997

(without price)

MODEDISPEFFECTPROTECT

ON/OFF

POWER

DEL

REC

PLAY

R

CONTENTS

SPECIFICATIONS ......................................................................................... 1

BLOCK DIAGRAM ........................................................................................ 2

FLOW DIAGRAM........................................................................................... 3

POWER SUPPLY CIRCUIT OPERATION .................................................... 5

MEMORY RESET AND COLOR ADJUSTMENT.......................................... 8

TROUBLESHOOTING................................................................................. 11

DISASSEMBLY ........................................................................................... 12

PRINTED CIRCUIT BOARDS ..................................................................... 14

EXPLODED VIEW ....................................................................................... 16

PARTS LIST ................................................................................................ 17

SCHEMATIC DIAGRAMS ........................................................................... 22

WAVEFORMS.............................................................................................. 27

SPECIFICATIONS

Item Specification

1. Recording System Digital (JPEG based)/Field recording

2. Video Signal System NTSC (QV-200B)/PAL (QV-200C)

3. Recording Medium Built-in 4-Mbyte flash memory

4. Number of pages FINE (VGA)
NORMAL (Quarter-VGA)

5. Delete Functions Single page; All pages (with page protect feature)

6. Imaging Device 1/4-inch CCD (Total Number of Pixels: 360,000)

7. Lens Fixed focus with macro position; F2/f = 3.9 mm

8. Aperture F2/F8 manual switching

9. Focal Length F2/NORMAL : 0.6 m to ~
F2/MACRO : 12 cm to 14 cm
F8/NORMAL : 0.24 m to ~
F8/MACRO : 9 cm to 23 cm
(from lens protection filter)

10. Light Metering TTL center point by photographic element

11. Exposure Metering Aperture priority AE

12. Exposure Range EV +5 to 18

13. Exposure Adjustment –2 EV to +2 EV

14. Shutter System Electronic

15. Shutter Speed 1/8 to 1/4000 second

: 64 (approximately 480-kbit compressed)
: 192 (approximately 160-kbit compressed)

16. White Balance Automatic

17. Self-timer 10-second

18. Monitor 61,380-pixel 1.8-inch TFT low-glare color LCD; doubles as finder

19. Terminals DIGITAL; VIDEO OUT; DC IN 6 V

20. Power Supply Batteries (AA-size Alkaline or lithium batteries × 4)/AC Adaptor

21. Battery Life LR6 (AM3) AA-size alkaline batteries:
Approximately 130 minutes continuous operation (Play mode)
Recording for about 96 images (one image per minute)
FR6 AA-size lithium batteries:
Approximately 210 minutes continuous operation (Play mode)
Recording for about 180 images (one image per minute)

22. Dimensions 66(H) × 141(W) × 40(D)mm /

2.6" (H) × 5.5" (W) × 1.6" (D)

23. Weight Approximately 190 g / 6.7 oz (excluding batteries)

24. Accessories Wirst strap; soft case; special video cable;
Alkaline batteries (LR6 × 4); cleaning cloth

— 1 —

BLOCK DIAGRAM

Camera Unit Digital PCB

Lens CDD

IC703
LC99092-Z98
8 bit to 16 bit
converter
Color processor

IC602
KM29V32000T
32M bit
Flash memory

A/D
converter

IC701
µPD482445LGW
4M bit VRAM

VRAM
controller

Data
compressor
expander

ROM

RAM

Direct
memory
access
controller

IC702
µPD6461GS
On screen
display

Video
encoder

D/A
converter

IC700
HG51D291FE

Video out

Linear PCB

IC300
IR3P90Y1 (NTSC)
IR3Y21 (PAL)
Chroma circuit

IC400
MSM6770CGS
Display controller

Power
supply

IC601
HM51W4260
4M bit DRAM

Bus

CPU

I/O
port

IC600
HD6437042Y04F

state
controller

Serial
communication
interface

Digital I/O

— 2 —

Power
supply

Back
light

AC Adaptor
Battery

Key PCB

LCD

REC mode

1

CCD

A/D
Converter

FLOW DIAGRAM

2

IC703
LC99092-Z98

4

6

IC700
HG51D291FE

8

Camera Unit

IC602
KM29V32000T

3

IC601
HM51W4260

1 Exposure and Analog to Digital conversion by Camera unit
2 8 to 16 bits conversion by IC703
3 Storage for work
4 Color processing by IC703: Ye,Cy, Gr → Y, By, Ry
5 Storage for work
6, 7 Video encode by IC700 and IC701: Y, By, Ry → Video
8 Video out

5

IC701
µPD482445LGW

IC600
HD6437042Y04F

7

Digital PCB

When pressing the shutter button

1

2

CCD

A/D
Converter

IC703
LC99092-Z98

Camera Unit

IC602
KM29V32000T

IC601
HM51W4260

4

8

3

5

7

— 3 —

6

IC700
HG51D291FE

IC701
µPD482445LGW

IC600
HD6437042Y04F

Digital PCB

1 Exposure and Analog to Digital conversion by Camera unit
2 8 to 16 bits conversion by IC703
3 Storage for work
4 Color processing by IC703: Ye, Cy, Gr → Y, By, Ry
5 Storage for work
6 Compression by IC700
7 Storage for work
8 Storage to Flash memory

PLAY mode

CCD

A/D
Converter

IC703
LC99092-Z98

Camera Unit

IC602
KM29V32000T

1

IC601
HM51W4260

1 Reading from Flash memory and storage for work
2 Expansion by IC700
3 Storage for work
4, 5. Video encode by IC700 and IC701: Y, By, Ry → Video
6 Video out

3

2

6

IC700
HG51D291FE

4

5

IC701
µPD482445LGW

IC600
HD6437042Y04F

Digital PCB

— 4 —

POWER SUPPLY CIRCUIT OPERATION

VCC1

R515

2 APO from Pin 42

of IC600

R517

1 PON from

Key PCB

CN601

KEY0
KEY2
PON
KEY1
VCC3-1
VCC3-1
GND
GND

FU500 R516

C548

1
2
3
4
5
6
7

VCC3-1

8

C531

VCC1

R511

++

R510

C520

R512

1

OUT

2

VDD

3

GND

VCC1

3

C254

VCC1

IC507

1

2

IC505

4

OUT

5

VCC

NC
NC

R623

Q503

GND

INA
INB

5
4

IC506

R513

3
2
1

C521

876

VCC

CKDQ

123

Q514

2

3

1

C523

6 Voltage detection signal

VCC3-1

5

Q

PR

CLR

GND

4

VCC1

2

1

3

Q513

R509

Q512

R514

2

1

3

3 POB to Pin102

of IC600

4 FACT from

Pin 36 of IC600

5 Power ON to Pin 3 of Q505

Signal

1
2
3

PON
APO
POB

Power on/off signal (pulse) from SW900 on Key PCB
Auto power off signal (pulse) from pin 42 of IC600
Power on/off recognition signal to pin 102 of IC600

Operation

ON: H (VCC3) OFF: L (GND)

4

FACT

Forced power on signal from pin 36 of IC600
Forced ON: H (VCC3) OFF: L (GND)
ex. While writing to flash memory

5

Power On

Power on/off signal to pin 3 of Q505
ON: H (VCC1) OFF: L (GND)

6

Voltage

detection

Normal: H
Low voltage: L

— 5 —

1

3

7
6

CK

Q

PR

CLR

D

GND

VCC

Q

2

4

8

5

1
2

4

IC

Operation

Time Chart

Power on

IC505

IC506

IC507

NAND gate

Flip-flop

Voltage detector

Pin 2 (VDD)

> 3.2 V
< 3.2 V

Power off

Pin 1 (OUT)

H

L

1. PON

2. APO

3. POB

4. FACT

5. Power On

6. Voltage
detection

H (VCC1)
L

L
H (VCC3)

L

L
H (VCC1)

L
H (VCC0)

1. PON

2. APO

3. POB

4. FACT

5. Power On

6. Voltage
detection

H (VCC1)
L

L
H (VCC3)

L

L
H (VCC1)

L
H (VCC0)

L

— 6 —

Power off by APO

Power off by low voltage detection

1. PON

2. APO

3. POB

4. FACT

5. Power On

6. Voltage
detection

H (VCC1)

H (VCC3)
L

H (VCC3)
L

L
H (VCC1)

L
H (VCC0)

1. PON

2. APO

3. POB

4. FACT

5. Power On

6. Voltage
detection

H (VCC1)

L
H (VCC3)

L

L
H (VCC1)

L
H (VCC0)

L

Forced power on by FACT

1. PON

2. APO

3. POB

4. FACT

5. Power On

6. Voltage
detection

H (VCC1)

L

L
H (VCC3)

L
H (VCC1)

L
H (VCC0)

— 7 —

MEMORY RESET AND COLOR ADJUSTMENT

When the repairing or the following problems occured on QV-200, make the memory reset and the color
adjustment as shown below.

A) After replacement of Digital PCB or Camera unit
B) Memory error
C) No display caused by Memory error
D) Color tone problem

MEMORY ERROR
"Memory error" (#1 ~ #4) message appears on QV-200 camera, when an error is found in its flash memory. In
this case, the QV-200 is locked up and do not accept any operation except power on/off.

!

MEMORY ERROR
#1

CONSULT
THE OWNERíS MANUAL

It is required to reset the flash memory and adjust the color information.

NO DISPLA Y CAUSED BY MEMORY ERROR
When the memory error occures, sometimes the display and back light do not work.
In this case, it is required the flash memory reset and color adjustment, same as the case of memory error.

COLOR TONE PROBLEM
In this case, do the color adjustment only .

REQUIRED TOOL

Light box: Handy 5000 (Code No.: 1904 5301) It used for QV -100 also.
Batteries for the light box: 4 × LR20 (D) size alkaline batteries
Color temperature filter (Code No.: 1904 5363): LA-120 (Orange)
ND filter (Code No.: 1904 5362): ND-50 (Grey)
Adjustment software: SDJ775A.EXE
QV -Link software: LK-10V (For VGA)

TO SOL VE THE PROBLEMS

MEMORY ERROR

1. Save the image (CAM files) of the QV-200 to PC by using QV-Link software.
* Although the memory error #1 and #2 occures, sometimes the image can be transfered to PC.
The image transfer is impossible in the memory error #3 and #4.

2. Execute the memory reset and color adjustment by SDJ775A.EXE.

3. Reload the image to QV-200 by using QV-Link.

— 8 —

NO DISPLAY CAUSED BY MEMORY ERROR
No display problem sometimes occures by memory error, however it is easy to confuse it with the problem
caused no power. To distinguish them, execute the test mode of the QV-200.

* If the memory error causes no display, only the "TEST MODE" message is appeared on the LCD in the
test mode.

To enter the test mode;
Turn the power on while pressing the Shutter and MODE buttons. Then the "TEST MODE" message will be
appeared.
If the message is appeared, execute the memory reset and color adjustment like as the case of the memory
error.

* In this case, the image of the QV-200 cannot be saved.

COLOR TONE PROBLEM
Execute only the color adjustment. In this case the image of the QV-200 will remain.

OPERATION

1. Connect the QV-200 to PC with the cable.

2. Save the image to PC by using the QV-Link, if possible.

3. Turn on the power of the light box handy 5000, and keep more than 3 minutes, then measure the batteries
voltage and check if it is more than 5.3 V.
* The brightness value of the light box is not enough to the adjustment, if the time less than 3 minutes after
power on, and the batteries voltage less than 5.3V.
* Use alkaline batteries to keep the brightness value which is required.

4. Put the ND filter ND-50(Grey) on the center of the light box.
* Use the center of the light box to keep the brightness value which is required.

5. Put the lens of the QV-200 on the ND filter, turn the QV-200 on, and set the switches as follows;
QV-200 setting: REC, NORMAL, F8
* In the case of no display by memory error, enter to the "TEST MODE".

6. Execute the SDJ775A on MS-DOS, then the following message will be appeared on the PC.

*********************************
* COLOR ADJUSTMENT for KX775 *
* ver 1.0 *
*********************************

Now Formatting FlashMemory..............Done.

Gain adjust......

GAIN_H_MID = 59
Put the LA-120 filter on the ND-50 filter, then enter "0".

— 9 —

Be sure to check if the sensitivity value is in 53 ~ 59.
If the value is out of the limites, check the following matters;

Batteries voltage
Setting of QV-200
Filter

7. Put the Color temperature filter LA-120 (Orange) on the ND filter ND-50 (Grey), and put the lens of the

QV-200 on the LA-120, then enter "0" (Zero).

The following message will be appeared on the PC.

rglim_h = c4 rglim_l = 7d bglim_h = 169 bglim_l = f0

ryg = 69 byg = 6e

GOFS = 8

ADJ_ID : H'11ff
sum = H' 11037b4
Success!!

flashwrite OK.
Patch Write.
LUT Write.

finished!

8. Check the image of the QV-200, then reload the image which saved in PC, if necessary.

— 10 —

TROUBLESHOOTING

No Display

1. Check the fuse (FU500) on the digital PCB.

2. Check the fuse (FU100) on the linear PCB.

3. Check the jack (JK500) on the digital PCB.

4. Check the power switch (SW900) on the key PCB.

5. Check the flat cable between the digital and linear PCBs.

6. Check the back light.

7. Check the LCD.

No Display at Record Mode

1. Check the camera unit.

Defect of the Camera Unit

The camera unit must be replaced with whole unit when it is defective, because the precise adjustment is
required when the individual parts of the camera unit are replaced, and it can be done only at our factory.
(Except for replacing the outer case of the camera unit)

— 11 —

To disassemble the main unit

1. Open the battery cover, then unhook and
remove the grip.

Grip

2. Remove the screw.

DISASSEMBLY

Hook

Screw

3. Rotate the camera unit then remove the two screws

on the side of the unit.

Screw

4. Remove the two screws on the bottom of the unit.

Screw

Screw

Screw

— 12 —

5. Remove the battery cover and the upper case
at the bottom of the unit.

6. Remove the upper case at the top of the unit.
Push the " " part strongly and then open the upper case

as shown in the right figure.

Hook

To disassemble the camera unit

Remove the screw and the camera case.

Screw

Hook

— 13 —

LINEAR

R317
R319

H300

R316

VR302

C325

R318

R426

C408

VR303

C322

R430

R401

PRINTED CIRCUIT BOARDS

C302
C301
R301

R300

R303

C307

C305

C303

C337 R335

R304

C300

VR300

IC100

VR101

L101

R142

C321

C405
R411

R410

C318

C339

L303

C404

VR301

C316

C338

R412

R409

C327

R333

R330

C409

C401

C402

VR400

R408

R334 C311

R313

C312

IC300

R331

R332

R340

C346

R321

L400

R320

VR304

C341

1

C333

C310

L300

R328

C308

L103

R110
R111R121

1

D105

C153

L100

C141

FU100

R141

C100

C123

C125

VR100

D103

T100

C144

T150

CN150

1

C121

D102

C120

D101

1

C101

1

C124 C122

Q100

Q150

C152

C151

C127

C150

IC150

L102

D104

L105

C143

C126

D106

C112 R120

C142

Q101

C129

C111

R150

C324

C323

R337 R338

C128

C145

C110

R113

C113 C146

IC101

1

C326

C335

R114

C140

R115

Top View

B

R306

C309

R305

C306C304
C336

R327

C417

R406
R405
R407

Q102

R302

R403R404

C406

C329 C332

R307R308

R326

R310R309

C315

C314

R311

C313

R323
C330

R325 R322

C331 R324

IC400

C319

C320

C407

R312

R315

1

R336

R420

R414

R413

C317

R314

C418 R424

R100
R421

Q401

R427

C415 R428 C411

R402

C413

C410

R429
C416

C412

1

SW100

1

21

2

CN400

22

Bottom View

— 14 —

DIGITAL

L732

R612

C719

R610

JK600

C718

C613

L643

L704

1

IC605

R519

Q609

JK500JK700

L540

CN601

L512

L514

L502

CN604

R635
R636

R544
C550

C501

R540

VR2

NR700 NR701

R700

C704

R701

CN602

R625
R626

R607

C611

CN603

C612

FU500

R504

VR1

1

R500

C507

D502

R542

L504

IC501

C504

L506

R543

D500

C506

L505

C530

C705

C522

D600

IC601

IC500

R501 R539

1

R503

Q510 Q511

R508

D501

1

D506

R637

R502

Q507

IC703

B

C519

C510

Q500

Q505

R518

Q509

Q502

R507

IC700

C629

1

R620

R601

R505

D504

Q514

R621

R602

C625

L641

R517

C523

R515

R509

IC509

Q512

C521

IC507 IC505 IC504

C531

R619

IC502

C512

R600

R506

IC503

Q501

D505

C715

Q506

L507

R520

Q504

NR703

L510

NR702

C731

C730

C546

R638

R605

C517R516

CN600

Top View

C536

C511

IC704

1

C707

L511

C600

IC506

L508 C626 R630

R608
C604
C605
C603
R640

C545

R513

Q513

R611

R606

Q610Q611

C714

R707

R705

F700

1

C524

R514

Q503

1

IC702

C537 C540

C543

L509

C547

C544

C551

1

C533

C532

L734

R714

R713

Q702

Q701

R708

R709

Q700

R704

C720

R706

IC603

R530

R703

R702

R634

C525

R512
R511

R510
C520

R623

C518

R629

1

C526C606

L513

R711

R617

1

L501

R616R622

Q612

R541
C500

IC701

C535

C601

Q613

D603

B

C721

R614

Q508

IC508

L503

L602

L601

L600

R615

D604

D601

R528 R624

R527 C627

IC600

C534

C624

C548

C542

C541

C712

L631

L620

C622

IC602

C732

D602

IC604

C602

C722

C607
R603
R609

R631

R632

C527

H700

IC606

C623

R628

C608

R641

R627

Bottom View

— 15 —

29

31

30

30

34

EXPLODED VIEW

33

29-1

9

1

29-1-2

29-1-1

2

3

4

5

6

7

8

30

10

31

30

17-2

17-1

17

27

32

21

19

19

28-1

24

31

30

26

22

20

28

25

23

31

31

31

31

11

31

12

16

15

17-3

14

— 16 —

13-1

13

31

PARTS LIST

LINEAR PCB ASS'Y

Item Code No. Parts Name Specification Applicable Q R

Diodes

D101 7101 1194 DIODE MA111-(TX) Common 1 C
D102 2390 1379 DIODE/SCHOTTKY MA729-(TX) Common 1 C
D103 2390 1379 DIODE/SCHOTTKY MA729-(TX) Common 1 C
D104 7101 1194 DIODE MA111-(TX) Common 1 C
D105 2390 1379 DIODE/SCHOTTKY MA729-(TX) Common 1 C
D106 2360 2359 DIODE/ZENER MA8180-L(TX) Common 1 C

Fuse

FU100 3122 2772 FUSE/IC PROTECTOR ICP-S0.7TN Common 1 B

ICs

IC100 2114 3654 IC MB3800PNF-G-BND-EF Common 1 C
IC101 2114 3654 IC MB3800PNF-G-BND-EF Common 1 C
IC150 2105 3990 IC TC7S02F-TE85L Common 1 C
IC300 2114 3633 IC/LINEAR IR3P90Y-1 B (NTSC) 1 C
IC300 2114 5740 IC/LINEAR IR3Y21 C (PAL) 1 C
IC400 2015 0147 LSI MSM6770CGS-2K-6004 Common 1 C

Transistors

Q100 2253 0308 TRANSISTOR 2SD1119-R(TX) Common 1 B
Q101 2253 0308 TRANSISTOR 2SD1119-R(TX) Common 1 B
Q102 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q150 2253 0700 TRANSISTOR 2SK1485-T1 Common 1 B
Q401 2251 0189 TRANSISTOR 2SB1218A-R(TX) Common 1 B

Switch

SW100 3412 1106 SWITCH/SLIDE SSSS212-12 Common 1 C

Converter and Transformaer

T100 3065 0693 CONVERTER/DC-DC TTV6DD360M02 Common 1 B
T150 3012 1176 TRANS/INVERTER ETJ-09K002AM Common 1 B

Variable resistor

VR304 2775 0644 RESISTOR/SEMI-FIXED H0614D-10KB Common 1 C

Notes: Q – Quantity used per unit

R – Rank

— 17 —

DIGITAL PCB ASS'Y

Item Code No. Parts Name Specification Applicable Q R

Diodes

D500 2390 2268 DIODE MA727-(TX) Common 1 C
D501 2390 1379 DIODE/SCHOTTKY MA729-(TX) Common 1 C
D502 2390 1379 DIODE/SCHOTTKY MA729-(TX) Common 1 C
D504 2390 2261 DIODE MA720-(TX) Common 1 C
D505 2390 2261 DIODE MA720-(TX) Common 1 C
D506 2390 1421 DIODE/SCHOTTKY MA738-(TX) Common 1 C
D600 7101 1194 DIODE MA111-(TX) Common 1 C
D601 2390 1379 DIODE/SCHOTTKY MA729-(TX) Common 1 C
D602 2390 1470 DIODE MA143A-(TX) Common 1 C
D603 2390 1379 DIODE/SCHOTTKY MA729-(TX) Common 1 C

Fuse

FU500 3632 0700 FUSE/IC PROTECTOR F1206A1R25FW-TP Common 1 A

ICs

IC500 2114 5607 IC TK11830MTL Common 1 C
IC501 2105 5985 IC RH5RH353B-T1 Common 1 C
IC502 2105 3969 IC RH5RH503B-T1 Common 1 C
IC503 2105 3689 IC RN5RG50AA-TR Common 1 C
IC504 2105 3976 IC RN5RL25AA-TR Common 1 C
IC505 2105 1407 IC/CMOS TC7S00F-TE85L Common 1 C
IC506 2105 5215 IC/CMOS TC7W74FU(TE12L) Common 1 C
IC507 2105 3983 IC RN5VL32AA-TR Common 1 C
IC508 2105 5999 IC XC6383F501MR Common 1 C
IC600 2012 5668 LSI HD6437042Y04F Common 1 C
IC601 2012 4424 LSI HM51W4260CLTT-7 Common 1 C
IC602 2012 4340 LSI KM29V32000T Common 1 C
IC603 2105 4305 IC TC7S04F(TE85L) Common 1 C
IC604 2105 6006 IC RN5VL30AA-TR Common 1 C
IC605 2105 5719 IC TC7W32FU(TE12L) Common 1 C
IC606 2105 3381 IC/CMOS TC7S14FU-TE85L Common 1 C
IC700 2012 4417 LSI HG51D291FE Common 1 C
IC701 2012 4354 LSI µPD482445LGW Common 1 C
IC702 2012 5642 LSI µPD6461GS-652-E1 Common 1 C
IC703 2012 5641 LSI LC99092-Z98 Common 1 C
IC704 2105 5992 IC MM1228XFR Common 1 C

Jacks

JK500 3501 8281 JACK HEC0811-010010 Common 1 C
JK600 3501 6538 JACK HSJ1169-012010 Common 1 C
JK700 3501 5439 JACK HSJ1456-01-210 Common 1 C

Transistors

Q500 2251 0189 TRANSISTOR 2SB1218A-R(TX) Common 1 B
Q501 2253 0308 TRANSISTOR 2SD1119-R(TX) Common 1 B
Q502 2251 0847 TRANSISTOR 2SB1386-T100R Common 1 B
Q503 2251 0189 TRANSISTOR 2SB1218A-R(TX) Common 1 B
Q504 2390 2863 FET 2SJ212-T1 Common 1 B
Q505 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q506 2251 0189 TRANSISTOR 2SB1218A-R(TX) Common 1 B
Q507 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q508 2253 0308 TRANSISTOR 2SD1119-R(TX) Common 1 B
Q509 2251 0847 TRANSISTOR 2SB1386-T100R Common 1 B
Q510 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q511 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q512 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B

Notes: Q – Quantity used per unit

R – Rank

— 18 —

Item Code No. Parts Name Specification Applicable Q R

Q513 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q514 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q609 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q610 2259 2205 TRANSISTOR/DIGITAL DTA114EUAT106 Common 1 B
Q611 7911 0126 TRANSISTOR/DIGITAL DTC144EUAT106 Common 1 B
Q612 2254 0448 FET 2SK1580-T1 Common 1 B
Q613 2254 0448 FET 2SK1580-T1 Common 1 B
Q700 2253 0133 TRANSISTOR 2SD1819A-R(TX) Common 1 B
Q701 2251 0189 TRANSISTOR 2SB1218A-R(TX) Common 1 B
Q702 2253 0133 TRANSISTOR 2SD1819A-R(TX) Common 1 B

KEY PCB ASS'Y

Item Code No. Parts Name Specification Applicable Q R

Switches

SW900 3412 2002 SWITCH/SLIDE SPVC2-1-T Common 1 B
SW901 3412 1995 SWITCH SKQRAA-T Common 1 C
SW902 3412 1995 SWITCH SKQRAA-T Common 1 C
SW903 3412 1995 SWITCH SKQRAA-T Common 1 C
SW904 3412 1995 SWITCH SKQRAA-T Common 1 C
SW905 3412 1995 SWITCH SKQRAA-T Common 1 C
SW906 3412 1995 SWITCH SKQRAA-T Common 1 C
SW907 3412 1995 SWITCH SKQRAA-T Common 1 C
SW908 3412 1995 SWITCH SKQRAA-T Common 1 C

Notes: Q – Quantity used per unit

R – Rank

— 19 —

MAIN COMPONENT

Item Code No. Parts Name Specification Applicable Q R

1 6612 2370 DISPLAY FRAME R240096-1 Common 1 X
2 6612 2460 PLATE R440217-1 Common 1 X
3 6612 2380 REC/PLAY KNOB R340122-1 Common 1 X
4 6611 4410 SPRING R440045-1 Common 1 X
5 6612 2390 POWER SWITCH KNOB R340123-1 Common 1 X
6 6612 2400 UPPER CASE R140023-1 Common 1 X
7 6611 4390 TRIPOD HOLE R340024-1 Common 1 C
8 6603 8924 C KNOB K3741D-1 Common 1 C
9 6612 3260 RATING PLATE R440216-2 B (NTSC) 1 X

9 6612 5540 RATING PLATE R440216-3 C (PAL) 1 X
10 2725 1335 LCD COD18T1008LN Common 1 B
11 6611 4674 BL ASSY R340042*1 Common 1 B
12 6611 4700 INSULATION PLATE R440056-1 Common 1 X
13 6612 3232 LINEAR PCB ASSY R240106*1 B (NTSC) 1 B
13 6612 5523 LINEAR PCB ASSY R240157*1 C (PAL) 1 B

13-1 6609 7340 FLAT CABLE K411997-1 Common 1 A

14 6612 2410 GRIP R340035-3 Common 1 X
15 6612 3246 BATTERY COVER SUB ASSY R340149*1 Common 1 C
16 6611 5772 BATTERY COVER LABEL K440205B-7 Common 1 X
17 6612 3243 BATTERY HOLDER ASSY R340043*3 Common 1 X

17-1 6611 4320 BATTERY SPRING R440046-1 Common 1 X
17-2 6611 4310 BATTERY SPRING R440049-1 Common 1 X
17-3 6611 4300 BATTERY SPRING R440047-1 Common 1 X

18 6609 7440 BADGE K440063-1 Common 1 X
19 6611 0460 PLATE C441170-1 Common 1 X
20 6611 0470 BATTERY LABEL C441180-1 Common 1 X
21 6612 2440 LOWER CASE R140004A-3 Common 1 X
22 6612 2420 SHUTTER BUTTON R340026-3 Common 1 X
23 6611 4460 (+/–) BUTTON R340027-1 Common 1 X
24 6612 2430 MENU BUTTON R240019-3 Common 1 X
25 6612 2470 CONNECTOR COVER R340032-3 Common 1 X
26 6610 2540 COVER LABEL K440064-2 Common 1 X
27 6612 3245 DIGITAL PCB ASSY R240108*1 B (NTSC) 1 B
27 6612 5525 DIGITAL PCB ASSY R240155*1 C (PAL) 1 B
28 6611 4679 KEY PCB ASSY R340049*1 Common 1 C
29 6612 3242 CAMERA UNIT R240115*1 Common 1 B

29-1 6612 3248 CAMERA CASE SUB ASSY R240116*1 Common 1 X
29-1-1 6612 2310 FOCUS SWITCH KNOB R340125-1 Common 1 X
29-1-2 6612 2300 APERTURE SWITCH KNOB R340124-1 Common 1 X

30 5112 0906 SCREW BT3 1.7X5 NI Common 6 C
31 5860 1477 SCREW BT3 1.7X3.5 Bk Common 10 C
32 5861 3111 SCREW PT3 1.7X5.5 Bk Common 2 C
33 5860 3465 SCREW BT3 1.7X5.5 Bk Common 1 C
34 5860 0763 SCREW BT3 1.7X4 Bk Common 1 C

Notes: Q – Quantity used per unit

R – Rank

— 20 —

ACCESSORY

Item Code No. Parts Name Specification Applicable Q R

35 5861 3578 WRIST STRAP ST-K775 Common 1 X
36 6611 1290 CLEANING CLOTH CC-K724 Common 1 X
37 1014 8773 VIDEO CABLE VC-K723-FC Common 1 X
38 1014 9695 SOFT CASE SC-775 Common 1 X

Notes: Q – Quantity used per unit

R – Rank

35

38

36

37

— 21 —

LINEAR (QV-200B)

SCHEMATIC DIAGRAMS

9

8

5

REC/PLAY

10

Chroma IC

76

2

1

Power Supply for LCD

Display Controller

To LCD

To Digital PCB

4

To Back Light

3

Power Supply for Back Light

— 22 —

LINEAR (QV-200C)

9

8

5

REC/PLAY

Chroma IC

76

10

Display Controller

To LCD

2

To Digital PCB

1

4

3

Power Supply for LCD

To Back Light

Power Supply for Back Light

— 23 —

DIGITAL (QV-200B)

To Linear PCB

Video OutDigital I/O

Data Expander
Data Compressor
Video Encoder

CPU

To Key PCB

DRAM

Flash

Memory

5 V Power Supply Circuit

On Screen Display

5 V

8 to 10 bits Converter
Color processor

To Camera Unit

VRAM

DC in

5 V Booster Circuit

3.5 V

3.5 V Power Supply Circuit –10 V Power Supply Circuit

— 24 —

20 V

–10 V

20 V Power Supply Circuit

DIGITAL (QV-200C)

To Linear PCB

Video OutDigital I/O

Data Expander
Data Compressor

Video Encoder

CPU

To Key PCB

DRAM

Flash

Memory

5 V Power Supply Circuit

On Screen Display

5 V

8 to 10 bits Converter
Color processor

To Camera Unit

VRAM

DC in

5 V Booster Circuit

3.5 V

3.5 V Power Supply Circuit –10 V Power Supply Circuit

— 25 —

20 V

–10 V

20 V Power Supply Circuit

KEY

To Digital PCB

— 26 —

QV-200B

WAVEFORMS

0.8 V

0.8 V

10.0 V

4 µsec

1 IC100 pin 5

4 µsec 63.5 µsec

4 Q101 collector

63.5 µsec

7 IC300 pin 21

2 Q100 collector

7.0 V

5 IC300 pin 10

5.0 V

8 IC300 pin 39

4 µsec 4 µsec

3 IC101 pin 5

1.0 V

63.5 µsec

6 IC300 pin 20

5.0 V

125 µsec

9 IC300 pin 36

63.5 µsec

4.0 V

5.0 V

125 µsec

0 IC300 pin 30

6.0 V

— 27 —

QV-200C

0.8 V

0.8 V

10.0 V

4 µsec

1 IC100 pin 5

4 µsec 64 µsec

4 Q101 collector

64 µsec

7 IC300 pin 21

2 Q100 collector

7.0 V

5 IC300 pin 10

5.0 V

8 IC300 pin 39

4 µsec 4 µsec

3 IC101 pin 5

1.0 V

64 µsec

6 IC300 pin 20

5.0 V

125 µsec

9 IC300 pin 36

64 µsec

4.0 V

5.0 V

125 µsec

0 IC300 pin 30

6.0 V

— 28 —

MA1000771A