Sanyo VPC-S6U User manual

Brand: Sanyo

Model: VPC-S6U

Type: User manual

This manual is also suitable for

SERVICE MANUAL

Digital Camera

VPC-S6U

(Product Code : 168 028 01)

(U.S.A.)

(Canada)

Contents

1. OUTLINE OF CIRCUIT DESCRIPTION .................... 3

2. DISASSEMBLY ........................................................ 11

3. ELECTRICAL ADJUSTMENT .................................. 16

4. USB STORAGE INFORMATION

REGISTRATION ...................................................... 21

5. TROUBLESHOOTING GUIDE................................. 22

6. PARTS LIST............................................................. 24

ELECTRICAL PARTS .............................................. 24

ACCESSORIES & PACKING MATERIALS ............. 27

CABINET & CHASSIS PARTS 1 ............................. 28

CABINET & CHASSIS PARTS 2 ............................. 30

CIRCUIT DIAGRAMS &

PRINTED WIRING BOARDS ...................................... C1

The components designated by a symbol ( ! ) in this schematic diagram designates components whose value are of

special significance to product safety. Should any component designated by a symbol need to be replaced, use only the part

designated in the Parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.

CAUTION : Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type recommended by the manufacturer.

Discard used batteries according to the manufacturer’s instructions.

NOTE : 1. Parts order must contain model number, part number, and description.

2. Substitute parts may be supplied as the service parts.

3. N. S. P. : Not available as service parts.

Design and specification are subject to change without notice.

SX813/U, EX, GX

REFERENCE No. SM5310630

FILE NO.

PRODUCT SAFETY NOTICE

VPC-S6

(Product Code : 168 028 02)

(Europe)

(South America)

(China)

(Australia)

(Korea)

(Taiwan)

(General)

VPC-S6GX

(Product Code : 168 028 03)

(Southeast Asia)

(Middle East)

(Hong Kong)

WARNING

This product has been manufactured using lead-free solder. Be sure to follow the warning given on page 2 when carrrying out

repair work.

– 2 –

WARNING

Do not use solder containing lead.

This product has been manufactured using lead-free solder in

order to help preserve the environment.

Because of this, be sure to use lead-free solder when carrying

out repair work, and never use solder containing lead.

Lead-free solder has a melting point that is 30 - 40°C (86 -

104°F) higher than solder containing lead, and moreover it does

not contain lead which attaches easily to other metals. As a

result, it does not melt as easily as solder containing lead, and

soldering will be more difficult even if the temperature of the

soldering iron is increased.

The extra difficulty in soldering means that soldering time will

increase and damage to the components or the circuit board

may easily occur.

Because of this, you should use a soldering iron and solder

that satisfy the following conditions when carrying out repair

work.

Soldering iron

Use a soldering iron which is 70 W or equivalent, and which

lets you adjust the tip temperature up to 450°C (842°F). It

should also have as good temperature recovery characteris-

tics as possible.

Set the temperature to 350°C (662°F) or less for chip compo-

nents, to 380°C (716°F) for lead wires and similar, and to 420°C

(788°F) when installing and removing shield plates.

The tip of the soldering iron should have a C-cut shape or a

driver shape so that it can contact the circuit board as flat or in

a line as much as possible.

Solder

Use solder with the metal content and composition ratio by

weight given in the table below. Do not use solders which do

not meet these conditions.

Lead-free solder is available for purchase as a service tool.

Use the following part number when ordering:

Part name: Lead-free solder with resin (0.5 mm dia., 500 g)

Part number: VJ8-0270

Metal content

Tin (Sn) Silver (Ag)

Copper (Cu)

Composition

ratio by weight

96.5 %

3.0 %

0.5 %

Note:

If replacing existing solder containing lead with lead-free sol-

der in the soldered parts of products that have been manufac-

tured up until now, remove all of the existing solder at those

parts before applying the lead-free solder.

– 3 –

Fig. 1-1.Optical Black Location (Top View)

Pin No.

Symbol Pin Description

Waveform

Voltag e

Table 1-1. CCD Pin Description

When sensor read-out

Fig. 1-2. CCD Block Diagram

1. OUTLINE OF CIRCUIT DESCRIPTION

1-1. CCD CIRCUIT DESCRIPTION

1. IC Configuration

The CCD peripheral circuit block basically consists of the fol-

lowing ICs.

IC903 (MN39830PMJAA) CCD imager

IC901 (AN20112A) V driver

IC905 (AD9948AKCP) CDS, AGC, A/D converter,

H driver

2. IC903 (CCD)

[Structure]

Interline type CCD image sensor

Optical size 1/2.5 type format

Effective pixels 2864 (H) X 2160 (V)

Pixels in total 2934 (H) X 2171 (V)

Optical black

Horizontal (H) direction: Front 12 pixels, Rear 58 pixels

Vertical (V) direction: Front 6 pixels, Rear 5 pixels

Dummy bit number Horizontal : 28 Vertical :7

1, 23, 24

4, 7, 8, 9, 11

5, 6, 10

3B, V3A, V1

V4, V3L, V3R,

V2, V1S

Vertical register transfer clock

Signal output

-6.0 V, 0 V, 12 V

Aprox. 12 V

Vertical register transfer clock

6, V5R , V5L

-6.0 V, 0 V

GND

Reset gate clock

GND

Circuit power

12 V

GND 0 V

4.5 V, 7.8 V

ØRG

12, 15

VDD

Protection transister bias

-6.0 V

L, H1

Horizontal register transfer clock

Substrate clock

SUB

0 V, 3.3 V

20, 21

Horizontal register transfer clock

0 V, 3.3 V

2, 3

5B, V5A Vertical register transfer clock

Substrate controlSUB SW

0, 3.3 V (When importing all

picture element: 3.3 V)

-6.0 V, 0 V, 12 V

Aprox. 6 V

(Different from every CCD)

Pin 1

Pin 13

VDD

GND

V3L

V3A

V3B

V5A

V5B

V1S

V3R

GND

V5R

V5L

SUBSW

Vsub

Photo diode

Output part

Vertical shift register

Horizontal shift register

– 4 –

Fig. 1-3. IC901 Block Diagram

3. Part of IC905 (H Driver) and IC901 (V Driver)

An H driver (part of IC905) and V driver (IC901) are neces-

sary in order to generate the clocks (vertical transfer clock,

horizontal transfer clock and electronic shutter clock) which

driver the CCD.

IC905 has the generation of horizontal transfer clock and the

function of H driver, and is an inverter IC which drives the

horizontal CCDs (H1 and H2). In addition the XV1-XV6 sig-

nals which are output from IC101 are vertical transfer clocks,

and the XSG signal is superimposed onto XV1, XV3 and XV5

at IC901 in order to generate a ternary pulse. In addition, the

XSUB signal which is output from IC101 is used as the sweep

pulse for the electronic shutter, and the RG signal which is

output from IC905 is the reset gate clock.

Fig. 1-4. IC905 Block Diagram

4. IC905 (H Driver, CDS, AGC and A/D converter)

IC905 contains the functions of H driver, CDS, AGC and A/D

converter. As horizontal clock driver for CCD image sensor,

HØ1 (A and B) and HØ2 (A and B) are generated inside, and

output to CCD.

The video signal which is output from the CCD is input to pins

(27) of IC905. There are sampling hold blocks generated from

the SHP and SHD pulses, and it is here that CDS (correlated

double sampling) is carried out.

After passing through the CDS circuit, the signal passes

through the AGC amplifier (VGA: Variable Gain Amplifier). It

is A/D converted internally into a 10-bit signal, and is then

input to ASIC (IC101). The gain of the VGA amplifier is con-

trolled by pin (31)-(33) serial signal which is output from ASIC

(IC101).

SUBCNT

VDC

CH1

V5R

V5L

V3R

V3L

V1S

CH5

CH3

CH4

CH2

GND

OV3B

OV3A

OV5B

OV5A

Level

conversion

SUB

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

Level

conversion

RESET

OV1

21OV6

23OV4

24OV2

OSUB

VMSUB

2-level

3-level

OV1S

OV3L

OV3R

OV5L

OV5R

VHH

2-level

3-level

CCDIN

H1-H4

SDATA

SCK

CLI

HBLK

CLP/PBLK

DOUT

REFB

REFT

PRECISION

TIMING

CORE

SYNC

GENERATOR

PxGA

VGA

10-BIT

ADC

6~42 dB

VREF

CLAMP

INTERNAL

REGISTERS

INTERNAL

CLOCKS

CDS

HORIZONTAL

DRIVERS

0~18 dB

AD9948

– 5 –

1-2. CP1 CIRCUIT DESCRIPTION

1. Circuit Description

1-1. Digital clamp

The optical black section of the CCD extracts averaged val-

ues from the subsequent data to make the black level of the

CCD output data uniform for each line. The optical black sec-

tion of the CCD averaged value for each line is taken as the

sum of the value for the previous line multiplied by the coeffi-

cient k and the value for the current line multiplied by the

coefficient (k-1).

1-2. Signal processor

1. γ correction circuit

This circuit performs (gamma) correction in order to maintain

a linear relationship between the light input to the camera

and the light output from the picture screen.

2. Color generation circuit

This circuit converts the CCD data into RGB signals.

3. Matrix circuit

This circuit generates the Y signals, R-Y signals and B-Y sig-

nals from the RGB signals.

4. Horizontal and vertical aperture circuit

This circuit is used gemerate the aperture signal.

1-3. AE/AWB and AF computing circuit

The AE/AWB carries out computation based on a 256-seg-

ment screen, and the AF carries out computations based on

a 11-segment screen.

1-4. SDRAM controller

This circuit outputs address, RAS, CAS and AS data for con-

trolling the SDRAM. It also refreshes the SDRAM.

1-5. Communication control

1. SIO

This is the interface for the 8-bit microprocessor.

2. PIO/PWM/SIO for LCD

8-bit parallel input and output makes it possible to switch be-

tween individual input/output and PWM input/output. It is pre-

pared for 16-bit parallel output.

1-6. TG/SG

Timing generated for 6 million pixel CCD control.

1-7. Digital encorder

It generates chroma signal from color difference signal.

1-8. JPEG encorder and decorder

It is compressed and elongated the data by JPEG system.

2. Outline of Operation

When the shutter opens, the reset signals and the serial sig-

nals (“take a picture” commands) from the 8-bit microproces-

sor are input to ASIC (IC101) and operation starts. When the

TG/SG drives the CCD, picture data passes through the A/D

and CDS, and is then input to the ASIC as 12-bit data. The

AF, AE, AWB, shutter, and AGC value are computed from this

data, and three exposures are made to obtain the optimum

picture. The data which has already been stored in the SDRAM

is read by the CPU and color generation is carried out. Each

pixel is interpolated from the surrounding data as being ei-

ther R, G and B primary color data to produce R, G and B

data. At this time, correction of the lens distortion which is a

characteristic of wide-angle lenses is carried out. After AWB

and γ processing are carried out, a matrix is generated and

aperture correction is carried out for the Y signal, and the

data is then compressed by the JPEG method by (JPEG) and

is then written to card memory (SD card).

When the data is to be output to an external device, it is taken

data from the memory and output via the USB. When played

back on the LCD and monitor, data is transferred from memery

to the SDRAM, and the data elongated by JPEG decorder is

displayed over the SDRAM display area.

3. LCD Block

LCD block is in the CP1 board, and it is constructed by VCOM

generation circuit etc. The video signal from the ASIC are 8-

bit digital signal, and input to LCD directly. It is converted into

RGB signals at driver circuit in the LCD.

The VCOM (common polar voltage: AC) and the R, G and B

signals becomes greater, the display becomes darker; if the

difference in potential is smaller, the element opens and the

LCD become brighter. And also the timing pulse except the

video signal is input to LCD directly from ASIC.

4. Lens drive block

4-1. Shutter drive

The shutter drive signal (SIN1 and SIN2) which is output from

the ASIC is drived the shutter constant level driver (IC951),

and then shutter is opened and closed.

4-2. Iris drive

The iris stepping motor drive signals (IIN1 and IIN2) which

are output from the ASIC (IC101) are used to drive by the

motor driver (IC951).

4-3. Focus drive

The focus stepping motor drive signals (FIN1, FIN2, FIN3 and

FIN4) which are output from the ASIC (IC101) are used to

drive by the motor driver (IC951). Detection of the standard

focusing positions is carried out by means of the

photointerruptor (AFPI) inside the lens block.

4-4. Zoom drive

The zoom DC motor drive signals (ZIN1 and ZIN2) which are

output from the ASIC (IC101) are used to drive by the motor

driver (IC951). Detection of the zoom positions is carried out

by means of photoreflector (ZMPI) inside the lens block.

– 6 –

1-3. PWA POWER CIRCUIT DESCRIPTION

1. Outline

This is the main power circuit, and is comprised of the follow-

ing blocks.

Switching controller (IC501)

Analog system power output (L5001, Q5001)

5 V power output (L5014, Q5008)

Digital 3.25 V power output (L5006)

Digital 1.2 V power output (L5007)

LCD 15 V system power output (L5005, Q5004)

Backlight power output (L5008, Q5009)

Motor system power output (IC531, L5301, Q5301)

2. Switching Controller (IC501)

This is the basic circuit which is necessary for controlling the

power supply for a PWM-type switching regulator, and is pro-

vided with seven built-in channels, only CH1 (digital system

1.2 V), CH2 (digital 3.25 V), CH4 (LCD 15 V system), CH5

(analog system), CH6 (backlight system) and CH7 (5 V sys-

tem) are used. Feedback from digital system 1.2 V (D) (CH1),

3.25 V (D) (CH2), LCD 15 V system (CH4), analog system

(CH5), backlight system (CH6) and 5 V system (CH7) power

supply outputs are received, and the PWM duty is varied so

that each one is maintained at the correct voltage setting level.

Feedback for the backlight power (CH6) is provided to the

both ends voltage of registance so that regular current can

be controlled to be current that was setting.

2-1. Short-circuit protection circuit

If output is short-circuited for the length of time determined

by internal fixing of IC501 , all output is turned off. The control

signal (P ON) are recontrolled to restore output.

3. Analog System Power Output

+12 V (A), +3.45 V (A) and -6.0 V (A) are output. Feedback for

the +12 V (A) is provided to the switching controller (Pin (4) of

IC501) so that PWM control can be carried out.

4. Digital 3.25 V Power Output

VDD3 is output. Feedback for the VDD3 is provided to the

swiching controller (Pin (54) of IC501) so that PWM control

can be carried out.

5. Digital 1.2 V Power Output

VDD1.2 is output. Feedback for the VDD1.2 is provided to the

switching controller (Pin (52) of IC501) so that PWM control

to be carried out.

6. 5 V System Power Output

5 V is output. Feedback for the 5 V output is provided to the

switching controller (Pin (9) of IC501) so that PWM control to

be carried out.

7. LCD System Power Output

+15 V (L) is output. Feedback for the +15 V (L) is provided to

the switching controller (Pin (2) of IC501) so that PWM con-

trol to be carried out.

8. Backlight Power Output

Regular current is being transmitted to LED for LCD back-

light. Feedback for the both ends voltage of registance that is

being positioned to in series LED are provided to the switch-

ing controller (Pin (6) of IC501) so that PWM control to be

carried out.

9. Motor System Power Output

3.6 V is output. Feedback for the 3.6 V output is sent to pin (1)

of IC531 for PWM control to be carried out.

– 7 –

1-4. STA STROBE CIRCUIT DESCRIPTION

1. Charging Circuit

When UNREG power is supplied to the charge circuit and the

CHG signal from microprocessor becomes High (3.3 V), the

charging circuit starts operating and the main electorolytic

capacitor is charged with high-voltage direct current.

However, when the CHG signal is Low (0 V), the charging

circuit does not operate.

1-1. Charging switch

The CHG signal becomes High, Q5406 becomes ON and the

charging circuit starts operating.

1-2. Power supply filter

C5406 constitutes the power supply filter. They smooth out

ripples in the current which accompany the switching of the

oscillation transformer.

1-3. Oscillation circuit

This circuit generates an AC voltage (pulse) in order to in-

crease the UNREG power supply voltage when drops in cur-

rent occur. This circuit generates a drive pulse with a frequency

of approximately 50-100 kHz. Because self-excited light omis-

sion is used, the oscillation frequency changes according to

the drive conditions.

1-4. Oscillation transformer

The low-voltage alternating current which is generated by the

oscillation control circuit is converted to a high-voltage alter-

nating current by the oscillation transformer.

1-5. Rectifier circuit

The high-voltage alternating current which is generated at

the secondary side of T5401 is rectified to produce a high-

voltage direct current and is accumulated at electrolytic ca-

pacitor C5412.

1-6. Voltage monitoring circuit

This circuit is used to maintain the voltage accumulated at

C5412 at a constance level.

After the charging voltage is divided and converted to a lower

voltage by R5405 and R5406, it is output as the monitoring

voltage VMONIT. When VMONIT voltage reaches a specified

level, the CHG signal is switched to Low and charging is in-

terrupted.

2. Light Emission Circuit

When FLCLT signals are input from the ASIC expansion port,

the stroboscope emits light.

2-1. Emission control circuit

When the FLCLT signal is input to Hi at the emission control

circuit, Q5409 switches on and preparation is made to the

light emitting. Moreover, when a FLCLT signal becomes Lo,

the stroboscope stops emitting light.

2-2. Trigger circuit

The Q5409 is turned ON by the FLCLT signal and light emis-

sion preparation is preformed. Simultaneously, high voltage

pulses of several kV are emitted from the trigger coil and ap-

plied to the light emitter.

2-3. Light emitting element

When the high-voltage pulse form the trigger circuit is ap-

plied to the light emitting part, currnet flows to the light emit-

ting element and light is emitted.

Beware of electric shocks.

– 8 –

1-5. SYA CIRCUIT DESCRIPTION

1. Configuration and Functions

For the overall configuration of the SYA block, refer to the block diagram. The SYA block centers around a 8-bit microprocessor

(IC301), and controls camera system condition (mode).

The 8-bit microprocessor handles the following functions.

1. Operation key input, 2. Clock control and backup, 3. Power ON/OFF, 4. Storobe charge control, 5. Signal input and output for

zoom and lens control.

See next page

Signal

MRST

BUCKUP CTL

SCAN IN1

SCAN OUT0

SCAN OUT1

SCAN OUT2

COMREQ

HOT LINE

BL ON

LCD ON

P ON

CHG ON

ZSREQ

TSEN PULSE

LCD PWM

VF LED

RxD6

TxD6

AVSS

BATTERY

T. SEN VOUT

AV JACK

ZUSBDET

ZDC IN

CARD

SCAN OUT3

PLLEN

SCAN IN0

SCAN IN2

SCAN IN3

BATT OFF

AVREF ON

SELF PRG

RESET

XCOUT

I/O

Outline

System reset

Backup battery charge control

Key matrix input

Key matrix output

Command request

Direct-coupled line to ASIC

Backlight ON/OFF

D/D converter (LCD system) ON/OFF signal

D/D converter (digital system) ON/OFF signal 3

Strobe charge control

SREQ

Touch sensor pulse output

VF LED (L= lighting)

UART receiving for writing

UART transmission for writing

GND

Battery voltage detection

Touch sensor voltage input

AV jack detection

USB connector detection

External power detection

SD card detection

Keymatrix output

PLL oscillation ON/OFF

Keymatrix input

Battery OFF detection signal input

AD VREF ON/OFF signal

Writing control

Reset input

Clock oscillation terminal for clock

Serial data output

LCD ON3

D/D converter (LCD system) ON/OFF signal 3

21 SI

Serial data input

22 SCK

Serial clock output

23 AVREF

Analog standard voltage input terminal

25 VMONIT

Main condensor charge voltage detection

– 9 –

Table 5-2. Key Operation

3. Key Operaiton

For details of the key operation, refer to the instruction manual.

Table 5-1. 8-bit Microprocessor Port Specification

SCAN

OUT

SCAN

SET

PW_ON

LEFT

DOWN

RIGHT

FLMDO O Microprocessor Port

XOUT

Main clock oscillation terminal (not used)

XCIN I

Clock oscillation terminal for clock (32.768 kHz)

Fig. 5-1 Internal Bus Communication System

2. Internal Communication Bus

The SYA block carries out overall control of camera operation by detecting the input from the keyboard and the condition of the

camera circuits. The 8-bit microprocessor reads the signals from each sensor element as input data and outputs this data to the

camera circuits (ASIC) or to the LCD display device as operation mode setting data. Fig. 5-1 shows the internal communication

between the 8-bit microprocessor and ASIC.

8-bit micro processor ASIC

MRST

HOT LINE

PLLEN

SCK

SREQ

communi-

cation

COMREQ

setting of

external port

XIN I Main clock oscillation terminal (not used)

VREF - Standard voltage

VSS - GND

VDD I VDD

TELE

WIDE

PLAY

– 10 –

ASIC,

memory

CCD

8bit

CPU

LCD

MONITOR

Power supply voltage

Power OFF

Playback mode

Shooting mode (OVF)

Shooting

USB connection

1.50 V, 3.25 V

12 V, -6 V

3.45 V

3.2 V

15 V, 5.0 V

OFF

32KHz

OFF

8MHz

OFF

8MHz

OFF

8MHz

OFF

8MHz

OFF

8MHz

OFF

Table 5-3. Power supply control

Shooting mode (LCD)

4. Power Supply Control

The 8-bit microprocessor controls the power supply for the overall system.

The following is a description of how the power supply is turned on and off. When the battery is attached, IC955 is operating and

creating 3.6 V, a regulated 3.2 V voltage is normally input to the 8-bit microprocessor (IC301) by IC302, clock counting and key

scanning is carried out even when the power switch is turned off, so that the camera can start up again.

When the power switch is off, the 8-bit microprocessor halts 8 MHz of the main clock, and operates 32.768 kHz of subclock.

When the battery is removed, the 8-bit microprocessor power switches the lithum secondary battery for memory backup by

IC302, and operates at low consumption. At this condition, the 8-bit microprocessor halts 8 MHz of the main clock, and operates

32.768 kHz clock counting by subclock.

Also, the battery for backup is charged 16 hours from it to be attached.

When the power switch is on, the 8-bit microprocessor starts processing. The 8-bit microprocessor first sets both the PON signal

at pin (12) and the PAON signal (ASIC) to High, and then turn on the power circuit. After PON signal is to High, sets external port

of ASIC after approximately 100 ms. According to setting of this external port, carry out setting of the operating frequency and

oscillation control in the ASIC. Also, it starts communication with ASIC, and confirms the system is operative.

When the through image is operating, set the PAON signal (ASIC) to High and then turn on the CCD. When the through image is

playing, set the PAON signal to Low and then turn off the CCD. When LCD panel turns on, set LCD ON signal at pin (11) and LCD

ON3 signal at pin (10) to High, and then turn on the power. Set BL ON signal at pin (9) to High, and turn on the backlight power.

When the power switch is off, the lens will be stowed, and PON, PAON, LCDON and BLON signals to Low and the power supply

to the whole system is halted. The 8-bit microprocessor halts oscillation of the main clock (8 MHz), and set operation mode of

clock ocillation.

– 11 –

2, 5

2. DISASSEMBLY

2-1. REMOVAL OF CABI BACK

1. Two screws 1.7 x 6

2. Open the cover battery.

3. Screw 1.7 x 4

4. Cabinet bottom

5. Cover battery

6. Stand

7. Three screws 1.7 x 4

8. Two screws 1.7 x 3

9. Cabi back

10. Screw 1.7 x 4

11. Screw 1.7 x 4

12. Screw 1.7 x 3

13. Screw 1.7 x 2

14. Cabinet top & Cabi front

15. FPC

NOTE: Discharge a strobe capacitor

with the discharge jig (VJ8-0188) for

electric shock prevention.

When assembling,

tighten the screws order.

a → b → c

– 12 –

2-2. REMOVAL OF LCD

1. Spacer under monitor

2. LCD

3. Remove the solder.

4. FPC

5. Two screws 1.4 x 3.5

6. Two screws 1.7 x 4

7. FPC

8. Holder monitor

9. Screw 1.7 x 2

10. Spring earth CP1

11. Unit, sw FPC

– 13 –

2-3. REMOVAL OF CP1 BOARD AND LENS ASSEMBLY

1. Remove the solder.

2. Buzzer

3. Remove the solder.

4. Remove the solder.

5. Spacer trigger

6. Remove the solder.

7. Remove the solder.

8. Screw 1.7 x 4

When assembling,

tighten the screws order.

a → b → c

9. CP1 board

10. Remove the solder.

11. Condensor

12. FPC

13. Three screws 1.4 x 3.5

14. Lens assembly

15. Assy flash

16. Spacer battery

17. Two screws 1.7 x 3

18. Holder strap

19. Dec self LED

20. Spacer fuse

21. Remove the solder.

22. Assy, wire batt +

23. Terminal batt A

24. Holder chassis

– 14 –

2-4. REMOVAL OF CABI FRONT AND TB1 BOARD

1. Three screws 1.7 x 3

2. Cabinet top

3. Cabi front

4. Spacer flash

5. Screw 1.7 x 2.5

6. Shield tape TB1

7. Screw 1.7 x 2.5

8. TB1 board

9. Spring shutter

10. Dec top LED

11. Button shutter

12. Button power

– 15 –

2-5. BOARD LOCATION

CP1 board

TB1 board

– 16 –

3. ELECTRICAL ADJUSTMENT

3-1. Table for Servicing Tools

Note: J-1 Pattern box (color viewer) is 100 - 110 VAC only.

3-2. Equipment

1. Oscilloscope

2. Digital voltmeter

3. AC adaptor

4. PC (IBM R -compatible PC, Pentium processor, Window

98 or Me or 2000 or XP)

3-3. Adjustment Items and Order

1. IC501 Oscillation Frequency Adjustment

2. Lens Adjustment

3. AWB Adjustment

4. CCD White Point Defect Detect Adjustment

5. CCD Black Point And White Point Defect Detect Adjust-

ment In Lighted

6. LCD Panel Adjustment

6-1. LCD VcomPP Adjustment

6-2. LCD VcomDC Adjustment

Note: Item 2-5 adjustments should be carried out in sequence.

3-4. Setup

1. System requirements

Windows 98 or Me or 2000 or XP

IBM R -compatible PC with pentium processor

CD-ROM drive

3.5-inch high-density diskette drive

USB port

40 MB RAM

Hard disk drive with at least 15 MB available

VGA or SVGA monitor with at least 256-color display

2. Installing calibration software

1. Insert the calibration software installation diskette into your

diskette drive.

2. Open the explorer.

3. Copy the DscCalDI_150 folder on the floppy disk in the FD

drive to a folder on the hard disk.

3. Installing USB driver

Install the USB driver with camera or connection kit for PC.

4. Pattern box (color viewer)

Turn on the switch and wait for 30 minutes for aging to take

place before using Color Pure. It is used after adjusting the

chroma meter (VJ8-0192) adjust color temperature to 3100 ±

20 K and luminosity to 900 ± 20 cd/m

. Be careful of handling

the lump and its circumference are high temperature during

use and after power off for a while.

5. Computer screen during adjustment

3-5. Connecting the camera to the computer

1. Line up the arrow on the cable connector with the notch on

the camera's USB port. Insert the connector.

2. Locate a USB port on your computer.

3. Insert the AC adaptor’s cable to DC jack.

4. If “USB CONNECTION” is displayed, choose the “CARD

READER”, and press the SET button.

Ref. No.

Name

Part code

J-1

J-2

J-3

VJ8-0190

VJ8-0263

Pattern box (color viewer)

Calibration software

J-4

Number

Chroma meter

VJ8-0192

Spare lump

VJ8-0191

J-5

J-1 J-2

J-3

J-4

J-5

Discharge jig

VJ8-0188

J-6

Collimator

VJ8-0260

Firmware

Image

AWB

Focus

UV Matrix

R Bright

RGB Offset

Tint

B Bright

Gain

Phase

LCD

Calibration

Upload

PAF Cal.

LCD Type

H AFC Test

VCOMDC

VCOMPP

Cal Data

Cal Mode

EVF

USB storage

Get

Set

VID

Set

PID

Set

Serial

Set

Rev.

Set

Setting

Language

Video Mode

VCO

Factory Code

Hall Cal.

Backrush pulse :

Set

Get

– 17 –

3-7. Adjust Specifications

[CP1 board (Side B)]

Note:

1. Frequency adjustment is necessary to repair in the CP1

board and replace the parts.

Preparation:

1. Remove the cabinet front. You can see VR501 and CL501

in the CP1 board.

2. Insert the SD card.

3. Turn on the power switch, and set the camera mode.

1. IC501 Oscillation Frequency Adjustment

Adjustment method:

1. Adjust with VR501 to 504.4 ± 1 kHz.

2. Lens Adjustment

Preparation:

POWER switch: ON

If using a ready-made collimator, set to infinity.

Note:

Do not vibrate during the adjustment.

Adjustment method:

1. Set the camera 0 cm from the collimator. (Do not enter any

light.)

2. Set the camera so that it becomes center of the screen in

the collimator.

3. Double-click on the DscCalDi.exe.

4. Click the Focus, and click the Yes.

5. Lens adjustment value will appear on the screen.

6. Click the OK.

Measuring Point

ADJ. Location

Measuring Equipment

ADJ. Value

CL501

Frequency counter

VR501

504.4 ± 1 kHz

Camera

Collimator

COMPL PWB CP-1

(636 090 4156)

IC501

Oscillation

Frequency

Adjustment

Lens

Adjust-

ment

AWB

Adjust-

ment

CCD White

Point

Defect

Detect

Adjustment

CCD Black

Point And

White Point

Defect Detect

Adjustment

In Lighted

Factory

Cord

Setting

USB

storage

information

registration

Language

Setting

COMPL PWB TB-1

(636 090 4170)

LENS ASSY

(645 080 7671)

3-6. The adjustment item which in necessary in part exchange

Reset

Setting

VR501

CL501

CL404

CL402

LCD

VcomPP

Adjust-

ment

LCD

VcomDC

Adjust-

ment

– 18 –

Adjustment value determination is effectuated using below val-

ues.

The adjustment values fulfill the conditions below, they are de-

termined as within specifications.

Adjustment value determination

AF_WIDE: focus adjustment value W (–100 ~ +112)

AF_MID1: focus adjustment value M1 (–45 ~ +112)

AF_MID2: focus adjustment value M2 (–45 ~ +112)

AF_MID3: focus adjustment value M3 (–45 ~ +112)

AF_MID4: focus adjustment value M4 (–45 ~ +112)

AF_TELE: focus adjustment value T (–26 ~ +112)

Adjustment values other than the above are irrelevant.

3. AWB Adjustment

Preparation:

POWER switch: ON

Adjusting method:

1. When setting the camera in place, set it to an angle so that

nothing appears in any part of the color viewer except the

white section. (Do not enter any light.)

2. Double-click on the DscCalDi.exe.

3. Click the AWB, and click the Yes.

4. AWB adjustment value will appear on the screen.

5. Click the OK.

Adjustment value determination is effectuated using the "AGC",

“CHECK", “CHECK_FS” and "MS" values.

If AGC=a1, a2, a3, a4, a5, CHECK=wc0, wc1, wc2,

CHECK_FS = wfc0, wfc1, wfc2 and MS=ms1, ms2, the ad-

justment values fulfill the conditions below, they are determined

as within specifications.

Adjustment value determination

a1<1023, a2<1023, a3<1023, a4<1023, a5<1023

wc0=128 ± 2, wc1=128 ± 2, wc2=130 ± 40

wfc0=128 ± 2, wfc1=128 ± 2, wfc2=130 ± 40

1200<=ms1<=3500

1200<=ms2<=3600

Adjustment values other than the above are irrelevant.

4. CCD White Point Defect Detect Adjustment

Preparation:

POWER switch: ON

Adjustment method:

1. Double-click on the DscCalDi.exe.

2. Select “CCD Defect” on the LCD “Test”, and click the “Ye s ”.

3. After the adjustment is completed, OK will display.

4. Click the OK.

Camera

Pattern box

(color viewer)

DscCalDi x

Focus Result

ZOOM_BACKRUSH: 17

AF_WIDE: 24

AF_MID1: 20

AF_MID2: 26

AF_MID3: 34

AF_MID4: 47

AF_TELE: 56

ZOOM_WIDE: 2006

ZOOM_MID1: 2161

ZOOM_MID2: 2316

ZOOM_MID3: 2470

ZOOM_MID4: 2625

ZOOM_TELE: 2766

Dsc Calibration x

AWB Result:

AGC=194,363,535,706,872

3F_AGC=0,0

WB=339,514,547

CHECK=127,128,132

WB_FS=342, 513, 536

CHECK_FS=128, 128, 143

MS=2309,2212

IRIS=0

Copy

When all of the AWB adjustment screen

is not displayed, use a scroll bar.

– 19 –

5. CCD Black Point And White Point Defect Detect

Adjustment In Lighted

Preparation:

POWER switch: ON

Setting of pattern box:

Color temperature: 3100 ± 20 (K)

Luminance: 900 ± 20 (cd/m

)

Adjusting method:

1. Set the camera 0 cm from the pattern box. (Do not enter

any light.)

2. Double-click on the DscCalDi.exe.

3. Select “CCD Black” on the LCD “Test”, and click the “Ye s ”.

4. After the adjustment is completed, the number of defect

will appear.

6. LCD Panel Adjustment

[CP1 board (Side B)]

6-1. LCD VcomPP Adjustment

Preparation:

POWER switch: ON

Adjusting method:

1. Double-click on the DscCalDi.exe.

2. Select “0” in the LCD “VCOMPP”.

3. Adjust LCD “VCOMPP” so that the amplitude of the CL404

waveform is 5.60 V ± 0.1 Vp-p.

6-2. LCD VcomDC Adjustment

Adjusting method:

1. Adjust LCD “VCOMDC” so that the amplitude of the CL404

waveform is 4.40 V ± 0.05 Vp-p.

VR501

CL501

CL404

CL402

Camera

Pattern box

(color viewer)

CL404 waveform

5.60 V

± 0.1 Vp-p

CL404 waveform

4.40 V

± 0.05 Vp-p

GND

(CL402)

3-8. Factory Code Setting

1. Check the "Factory Code" display within the Setting group.

2. For U.S.A., Canada and NTSC general area

If "FC_SANYO_U" does not appear, click on the " " mark

located on the right of the "Factory Code" display BOX and

select "FC_SANYO_U".

3. For Europe and PAL general area

If "FC_SANYO_EX" does not appear, click on the " " mark

located on the right of the "Factory Code" display BOX and

select "FC_SANYO_EX".

– 20 –

3-9. Language Setting

1. Click on the " " mark located on the right of the

"Language" display BOX.

2. Select language. (Default is English.)

3. End "DscCal" and remove the camera before turning the

camera power OFF.

3-10. Reset Setting

Carry out reset settings after replacing CP1 board.

1. Turn on the camera.

2. Press the MENU button.

3. Choose the OPTION.

4. Choose the RESET SETTINGS, and press the SET button.

5. Select Yes, and press the SET button.

3-11. The Compulsive boot starting method

1. Keep MENU button and SET button depressed while switch-

ing on the power.

2. Connect the camera and the computer with USB cable.

3-12. Firmware uploading procedure

1. Uploading the firmware should be carried out if the version

number (COMPL PWB XX-X) on the replacement circuit

board is lower than the version of the distributed firmware.

For XX-X, enter the name of the circuit board containing the

firmware.

2. The firmware is distributed by e-mail in self-extracting archive

format. Change the extension of the distributed file to .EXE

and save it in your preferred folder.

3. When you double-click the saved file, the firmware (binary

file) will be saved in the same folder.

4. The firmware must not be distributed without permission.

1. Overwriting firmware from the SD card

Preparation:

SD card: SD card with firmware rewritten into the root direc-

tory

Data: S813Nxxx.bin (xxx: version)

Overwriting method:

1. Insert the above SD card.

2. Turn on the camera.

3. Press the PLAY button.

4. Press the MENU button. The playback setting screen ap-

pears.

5. Choose the OPTION icon.

6. Choose the FORMAT.

7. Press the left arrow button for 2 seconds. FIRMWARE UP-

DATE will display.

8. Choose YES.

9. Press the SET button. Update is starting.

Note:

Do not turn off the camera’s power or remove the SD card

while the firmware is being updated.

The power will turn on automatically after the update is com-

plete.

2. Overwriting firmware from the calibration software

Preparation:

PC with overwriting firmware copied to the preferred folder in

the HD.

Data: S813Nxxx.bin (xxx: version)

Overwriting method:

1. Connect the camera’s USB/AV terminal to the computer’

USB connector.

2. The USB Connection screen appears on the camera’s LCD

monitor. Choose the “CARD READER”, and press the SET

button.

3. Double-click on the DscCalDi.exe.

4. Click the Firmware.

5. Choose the fimware file to use for overwriting, and click

the Yes.

6. Update is starting. The message will appear, and choose

OK.

7. After the update is complete, disconnect the USB cable

and turn the camera’s power off.

Note:

Do not turn off the camera’s power while the firmware is be-

ing updated.

3-13. Program data writing to NAND-Memory

Preparation:

SD card: SD card with data written into the root directory

Data: S813Nxxx.bin (xxx: version)

Overwriting method:

1. Insert the above SD card.

2. Turn on the camera.

3. Press the PLAY button.

4. Press the MENU button. The playback setting screen ap-

pears.

5. Choose the OPTION icon.

6. Choose the FORMAT.

7. Press the left arrow button for 2 seconds. FIRMWARE UP-

DATE will display.

8. Choose YES.

9. Press the SET button. Update is starting.

If “NAND Verify Error”, “NAND Source Error”, “NAND

Checksum Error” and “NAND Error” are displayed, turn off

the camera and carry out overwriting.

Note:

Do not turn off the camera’s power or remove the SD card

while the firmware is being updated.

Firmware

Image

AWB

Focus

UV Matrix

R Bright

RGB Offset

Tint

B Bright

Gain

Phase

LCD

Calibration

Upload

PAF Cal.

LCD Type

H AFC Test

VCOMDC

VCOMPP

Cal Data

Cal Mode

EVF

USB storage

Get

Set

VID

Set

PID

Set

Serial

Set

Rev.

Set

Setting

Language

Video Mode

VCO

Factory Code

Hall Cal.

Backrush pulse :

Set

Get

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