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DIGITAL  PCB ASS'Y

Item

Code No.

Parts Name

Specification

Applicable

Q

R

Diodes

D500

2390 2268

DIODE

MA727-(TX)

Common

1

C

D501

2360 1876

DIODE/ZENER

MA8100-M(TX)

Common

1

C

D502

2390 1379

DIODE/SCHOTTKY

MA729-(TX)

Common

1

C

D503

7101 1194

DIODE

MA111-(TX)

Common

1

C

D505

2390 2261

DIODE

MA720-(TX)

Common

1

C

D506

2390 1421

DIODE/SCHOTTKY

MA738-(TX)

Common

1

C

D601

2390 1379

DIODE/SCHOTTKY

MA729-(TX)

Common

1

C

D603

2390 1379

DIODE/SCHOTTKY

MA729-(TX)

Common

1

C

Fuses

FU500

3632 0715

FUSE 

F1206A1R50FW-TP

Common

1

A

FU501

3122 3332

FUSE 

ICP-S0.5TN

Common

1

A

ICs

IC500

2114 5800

IC

MB3800PFV-G-BND-EF

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

7911 2982

IC                

RN5VL25AA-TR

Common

1

C

IC600

2012 5769

LSI

HD6437034SK24F

QV70B (NTSC)

1

C

IC600

2012 5832

LSI

HD6437034AK28F

QV70C (PAL)

1

C

IC601

2012 3591

LSI

HM514800CLJ

Common

1

C

IC602

2012 2793

LSI

TC5816AFT-1

Common

1

C

IC603

2105 4305

IC

TC7S04F(TE85L)

Common

1

C

IC604

2105 6460

IC

XC61BN3812MR

Common

1

C

IC605

2105 5719

IC

TC7W32FU(TE12L)

Common

1

C

IC700

2011 9457

LSI

HG51B167FB

Common

1

C

IC701

2012 3598

LSI

HM538123BJ

QV70B (NTSC)

1

C

IC701

2012 3605

LSI

HM538253BJ

QV70C (PAL)

1

C

IC702

2105 3990

IC/CMOS           

TC7S02F-TE85L

QV70C (PAL)

1

C

IC703

2101 1061

IC/CMOS           

TC7S32F-TE85L

QV70C (PAL)

1

C

Jacks

JK500

3501 6755

JACK 

HEC3600-010120

Common

1

C

JK600

3501 6538

JACK

HSJ1169-012010

Common

1

C

Switches

SW100

3412 1106

SWITCH/SLIDE 

SSSS212-12

Common

1

B

SW101

3412 2076

SWITCH

SKHUBB-T

Common

1

C

Transistors

Q500

2253 0308

TRANSISTOR

2SD1119-R(TX)

Common

1

B

Q501

2253 0308

TRANSISTOR

2SD1119-R(TX)

Common

1

B

Q502

2251 0882

TRANSISTOR

2SB1073-(TX)

Common

1

B

Q503

2251 0189

TRANSISTOR

2SB1218A-R(TX)

Common

1

B

Q508

2253 0133

TRANSISTOR

2SD1819A-R(TX)

Common

1

B

Q510

2259 2715

TRANSISTOR/DIGITAL

DTC144EETL

Common

1

B

Q511

2259 2715

TRANSISTOR/DIGITAL

DTC144EETL

Common

1

B

Q512

2259 2715

TRANSISTOR/DIGITAL

DTC144EETL

Common

1

B

Q513

2259 2715

TRANSISTOR/DIGITAL

DTC144EETL

Common

1

B

Q514

2259 2715

TRANSISTOR/DIGITAL

DTC144EETL

Common

1

B

Q610

2259 2731

TRANSISTOR/DIGITAL

DTA114EE-TL

Common

1

B

Q611

2259 2715

TRANSISTOR/DIGITAL

DTC144EETL

Common

1

B

Q612

2254 0448

FET

2SK1580-T1

Common

1

B

Converter

T500

3701 0693

CONVERTER/DC-DC 

CEE98-05

Common

1

B

   Notes:     Q –  Quantity used per unit

R –  Rank

— 14  —

Содержание QV-70B

Страница 1: ...R QV 70B NTSC QV 70C PAL OCT 1997 without price KX 770 PLAY LCD ON OFF REC POWER PROTECT ZOOM DISP DEL MODE ON OFF...

Страница 2: ...TENTS SPECIFICATIONS 1 BLOCK DIAGRAM 2 COLOR ADJUSTMENT 3 MEMORY RESTORING AND RESET 4 DISASSEMBLY 6 ASSEMBLY 8 PRINTED CIRCUIT BOARDS 9 EXPLODED VIEW 12 PARTS LIST 13 SCHEMATIC DIAGRAMS 19 WAVEFORMS...

Страница 3: ...protection filter 10 Light Metering TTL center point by photographic element 11 Exposure Metering Aperture priority AE 12 Exposure Range EV 6 to 18 13 Exposure Adjustment 2 EV to 2 EV 14 Shutter Syste...

Страница 4: ...M538123BJ NTSC HM538253BJ PAL 2M bit VRAM VRAM controller Video encoder D A converter IC700 HG51B167FB Data compressor expander Direct memory access controller Bus state controller Serial communicatio...

Страница 5: ...ns toward the color filter and light box and turn the QV 70 on 5 Execute the color adjustment software Sdj770vb exe on PC MS DOS Type Sdj770vb then press Enter The message WAIT appears on the QV 70 an...

Страница 6: ...Refer to owner s manual for QV 70 MEMORY ERROR 2 3 When the memory error 2 or 3 occures do the memory restoring Notes 1 When do the error reset or memory restoring use the AC adaptor 2 Never turn the...

Страница 7: ...ement block at bank No 1FF Reset Restore system block at bank 1FE from sysblk dat Loading image image001 cam Loading image image002 cam Loading image image003 cam 3 The displays on the QV 70 are retur...

Страница 8: ...not to lose the bright knob then remove the case 4 Remove the two screws on the linear PCB then disconnect between the linear and digital PCBs 5 Disconnect the wire for the back light and the flat cab...

Страница 9: ...of the camera unit then remove the digital PCB and the camera unit Digital PCB Key PCB Screws 7 Remove the two screws on the camera unit 9 Remove the three screws then remove the back light Note Be s...

Страница 10: ...llows 1 Be sure to set the spacer and sheets on the LCD as the figure 2 Be sure to align the switches on the camera unit with the switch knobs 3 Be sure to align the slide switch on the key PCB with t...

Страница 11: ...R328 R332 C320 C338 C319 R307 R303 R121 C356 C353 C352 R120 D106 C154 R141 C143 C111 C113 C110 C120 R302 C306 C301 R301 C304 R340 C346 C300 R327 C332 C307 C313 C336 C354 R315 C408 R401 R402 C303 C302...

Страница 12: ...00 RA601 RA600 RA603 RA602 IC700 R703 C704 Q508 C705 R522 C519 R617 R616 L601 L600 L602 R614 D601 D603 IC603 R521 C516 L704 L703 R519 R650 R618 C717 IC701 L501 1 1 1 1 1 1 1 1 1 1 1 IC601 CN602 Q502 C...

Страница 13: ...600 RA603 RA602 IC700 R703 C704 Q508 C705 R522 C519 R617 R616 L601 L600 L602 R614 D601 D603 IC603 R521 C516 L704 L703 R519 R650 R618 C717 IC701 L501 1 1 1 1 1 1 1 1 1 1 1 1 1 IC601 CN602 Q502 C544 Q50...

Страница 14: ...12 EXPLODED VIEW 5 11 5 5 46 48 1 2 3 4 6 7 8 9 10 46 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 50 50 47 47 48 49 46 16 1 46...

Страница 15: ...R IR3Y21 QV70C PAL 1 C IC301 2105 6378 IC MM1228XFBE Common 1 C IC400 2015 0147 LSI MSM6770CGS 2K 6004 Common 1 C Jack JK300 3501 5439 JACK HSJ1456 01 210 Common 1 C LED LED2 2370 1393 LED SLR 332VC3F...

Страница 16: ...460 IC XC61BN3812MR Common 1 C IC605 2105 5719 IC TC7W32FU TE12L Common 1 C IC700 2011 9457 LSI HG51B167FB Common 1 C IC701 2012 3598 LSI HM538123BJ QV70B NTSC 1 C IC701 2012 3605 LSI HM538253BJ QV70C...

Страница 17: ...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 199...

Страница 18: ...mmon 1 X 23 6612 4230 SPRING BATTERY R440225 1 Common 1 X 24 6612 3980 BUTTON R240099 1 Common 1 X 25 6612 3990 BUTTON R340132 1 Common 1 X 26 6612 4000 BUTTON R340131 1 Common 1 X 27 6612 4070 BUTTON...

Страница 19: ...Code No Parts Name Specification Applicable Q R 51 3851 2078 STRAP ST K770 Common 1 X 52 1014 8773 CABLE VIDEO VC K723 FC Common 1 X 53 1014 9783 CASE SOFT SC 770 Common 1 X Notes Q Quantity used per...

Страница 20: ...19 SCHEMATIC DIAGRAMS LINEAR QV 70B...

Страница 21: ...20 LINEAR QV 70C 1 2 3 5 7 8 6 10 9 To Digital PCB To LCD To Back Light Video Out Chroma IC Display Controller Power Supply for Back Light Power Supply for LCD 4...

Страница 22: ...21 DIGITAL QV 70B 24 CPU DRAM VRAM Data Expander Data Compressor Video Encoder Flash Memory 5 V 5 V 5 V 18 V To Camera Unit Digital I O To Camera Unit To Linear PCB To Key PCB DC in 9 5 V 14 12 11 13...

Страница 23: ...2 DIGITAL QV 70C AK28F CPU DRAM VRAM Data Expander Data Compressor Video Encoder Flash Memory 5 V 5 V 5 V 18 V To Camera Unit Digital I O To Camera Unit To Linear PCB To Key PCB DC in 9 5 V 14 12 11 1...

Страница 24: ...23 KEY...

Страница 25: ...6 4 sec 125 sec 63 5 sec 125 sec 4 8 sec 4 8 sec 4 4 sec 4 8 sec 4 4 V 4 0 V 6 0 V 0 8 V 10 V 44 V 22 V 10 1 V 6 8 V 1 IC100 pin 5 2 Q100 collector 3 IC101 pin 5 4 Q101 collector 5 IC300 pin 10 6 IC3...

Страница 26: ...CASIO TECHNO CO LTD 8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 Japan Telephone 03 3347 4926...

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