Sanyo VPCHD-1000 Service manual
SERVICE MANUAL
FILE NO.
Digital Movie Camera
Contents
1. OUTLINE OF CIRCUIT DESCRIPTION ............................... 3
2. DISASSEMBLY ................................................................... 11
3. ELECTRICAL ADJUSTMENT ............................................. 17
4. USB STORAGE INFORMATION REGISTRATION ............ 23
5. TROUBLESHOOTING GUIDE............................................ 24
6. PARTS LIST........................................................................ 26
CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS...........C1
RoHS
•This product does not contain any hazardous substances prohibited by the RoHS
Directive.
WARNING
•You are requested to use RoHS compliant parts for maintenance or repair.
•You are requested to use lead-free solder.
(This product has been manufactured using lead-free solder. Be sure to follow the
warning given on page 2 when carrying out repair work.)
CAUTION : Danger of explosion if battery is incorrectly replaced.
VPC-HD1000
(Product Code : 168 110 01)
(U.S.A.) (Canada)
VPC-HD1000EX
(Product Code : 168 110 02)
(Europe) (U.K.) (South America)
(China) (Australia) (Hong Kong)
(Russia) (Middle East) (Africa)
(General) (Korea) (Taiwan)
VPC-HD1000GX
(Product Code : 168 110 03)
(South America) (China)
(Australia) (Hong Kong)
(General) (Korea) (Taiwan)
VPC-HD1000BK
(Product Code : 168 110 04)
(U.S.A.) (Canada)
VPC-HD1000EXBK
(Product Code : 168 110 05)
(Europe) (U.K.) (South America)
(China) (Australia) (Hong Kong)
(Russia) (Middle East) (Africa)
(General) (Korea) (Taiwan)
VPC-HD1000GXBK
(Product Code : 168 110 06)
(South America) (China)
(Australia) (Hong Kong)
(General) (Korea) (Taiwan)
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.
SG211/U, EX, GX, U2, EX2, GX2 (R)
REFERENCE No. SM5310715
PRODUCT SAFETY NOTICE
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.
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.
Note:
If replacing existing solder containing lead with lead-free solder in the soldered parts of products that have been manufactured up until now, remove all of the existing solder at those
parts before applying the lead-free solder.
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 characteristics as possible.
Set the temperature to 350°C (662°F) or less for chip components, 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.
Metal content
Composition
ratio by weight
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
Tin (Sn) Silver (Ag)
96.5 %
3.0 %
Copper (Cu)
0.5 %
– 2 –
1. OUTLINE OF CIRCUIT DESCRIPTION
1-1. CMOS CIRCUIT DESCRIPTION
1. IC Configuration
The CMOS peripheral circuit block basically consists of the
following ICs.
IC901 (IMX017LQE-S)
CMOS imager
CDS, AGC, ADC built-in
H driver, V driver, serial communication circuit built-in
2. IC901 (CMOS)
[Structure]
The electric charges which are generated when each pixel is
optically converted are in turn converted into signal voltages
by the FD amplifier, and they are then transmitted by the builtin H driver and V driver. The signals are sampled and amplified by the CDS and PGA circuits at the point they are output,
and then they are AD converted and output. The output uses
the LVDS interface.
1/1.8-inch positive pixel array CMOS-type fixed imaging element
Effective pixels 2928 (H) X 2184 (V)
Pixels in total 2984 (H) X 2212 (V)
Optical black
Horizontal (H) direction: Front 48 pixels, Rear 8 pixels
Vertical (V) direction: Front 24 pixels, Rear 4 pixels
– 3 –
1-2. CP1 and VF1 CIRCUIT DESCRIPTION
1. Circuit Description
1-1. Digital clamp
The optical black section extracts averaged values from the
subsequent data to make the black level of the sensor output
data uniform for each line. The optical black section averaged
value for each line is taken as the sum of the value for the
previous line multiplied by the coefficient k and the value for
the current line multiplied by the coefficient 1-k.
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 image sensor into RGB signals.
3. Matrix circuit
This circuit generates the Y signals, R-Y signals and B-Y signals 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 64-segment
screen, and the AF carries out computations based on a 6segment screen.
1-4. SDRAM controller
This circuit outputs address, RAS, CAS and CLOCK data for
controlling 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 between individual input/output and PWM input/output.
2. Outline of Operation
When the shutter opens, the reset signals (ASIC and CPU)
and the serial signals (“take a picture” commands) from the 8bit microprocessor are input and operation starts. When the
TG/SG drives the image sensor, picture data passes through
the A/D and CDS, and is converted internally into a smallamplitude actuating signal, and is then input to ASIC. The
data that is input to the ASIC is input to the SDRAM through
digital clamp.
The AF, AE, AWB, shutter, and AGC value are computed from
this data, and 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 either 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 JPEG and is then
written to card memory (SD card).
When played back on the LCD and monitor, data is transferred
from memery to the SDRAM, and the image is then elongated
so that it is displayed over the SDRAM display area.
3. LCD Block
The LCD display circuit is located on the CP1 board, and
consists of components such as a power circuit.
The signals from the ASIC are 8-bit digital signals, that is
input to the LCD directly. The 8-bit digital signals are converted to RGB signals inside the LCD driver circuit . This LCD
has a 3-wire serial, and functions such as the brightness and
image quality are controlled.
Because the LCD closes more as the difference in potential
between 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.
In addition, the timing pulses for signals other than the video
signals are also input from the ASIC directory to the LCD.
1-6. TG/SG
Timing generated for image sensor control.
1-7. Digital encorder
It generates chroma signal from color difference signal.
– 4 –
4. Lens drive block
4-1. Focus drive
The 16-bit serial data signals (LENS_SD) and (LENS_CK and
LENS_EN) which are output from the ASIC (IC101) are used
to drive (FOCUS A +, FOCUS A -, FOCUS B + and FOCUS B
-) by the motor driver (IC951), and are then used to microstepdrive the stepping motor for focusing operation. Detection of
the standard focusing positions is carried out by the ASIC detecting the signal (F_SENSE) from the photointerruptor inside
the lens block.
4-2. Zoom drive
The 16-bit serial data signals (LENS_SD) and (LENS_SCLK
and LENS_EN) which are output from the ASIC (IC101) are
used to drive (ZOOM A +, ZOOM A -, ZOOM B + and ZOOM B
-) by the motor driver (IC951), and are then used to microstepdrive the stepping motor for zooming operation. Detection of
the standard zooming positions is carried out by the ASIC detecting the signal (Z_SENSE) from the photointerruptor inside
the lens block.
5. Video Clip Recording and Playback
5-1. Recording
The signal from the camera block is input to IC101 (ASIC). The
data that is input to the ASIC is input to SDRAM, and converts
this data to encoded MPEG4 data, after which it is written in
sequence onto the SD card as streaming data. At this time,
the audio signals that are input to the built-in microphone are
converted into digital data by the audio CODEC IC of IC183,
and they are then input to ASIC. The audio data is then encoded (AAC), and then it is written in sequence onto the SD
card together as streaming data with the image signals described above.
5-2. Playback
The data is read from the SD card, and the encoded data is
decoded into image data where it is displayed by the LCD or
on a TV monitor. At the same time, the audio data is also decoded, and is input to IC183 as digital data. D/A conversion is
carried out at IC183, and the sound is then output to the speaker
or to the LINE OUT terminal or the headphone.
4-3. ND filter
The ND filter drive signals (NDON and NDOFF) which are output from the ASIC (IC101) are used to drive (ND + and ND -)
the shutter constant current by the motor driver (IC951), and
then the ND filter is inserted into and removed from the beam
path.
4-4. Iris drive
The drive method is a galvanometer type without braking coil.
The output from the Hall sensor inside the lens is amplified by
the Hall amplifier circuit inside the IC971 lens drive IC, and the
difference between the current and target aperture determined
by the resulting output and the exposure amout output from
the ASIC (IC101) is input to the servo amplifier circuit (IC971)
to keep the aperture automatically controlled to the target aperture. The lens aperture control signal is output from IC971
and is input to lens drive IN6B of IC951. IC951 functions as
the driver for driving the lens.
4-5. Shutter drive
Reverse voltage is applied to the above aperture drive coil to
operate the shutter. When the shutter operates, the OC_EN
and OC_CONT signals are maintained at a high level, it is
input to IN6B of IC951 with low level.
At the same time the SHUTTER + signal that is output from
the ASIC (IC101) becomes high (input to IN6A of IC951) and
the shutter operates. IC951 functions as the driver for driving
the lens.
6. Audio CODEC Circuit (IC183)
The audio signals from the microphone are converted into 16bit digital data. AD conversion is carried out at a maximum
sampling frequency of 48 kHz.
During audio playback, the 16-bit digital data is converted into
analog signals and these drive headphone through the speaker
or line out system and headphone amplifier. DA conversion is
carried out at a maximum sampling frequency of 48 kHz.
– 5 –
1-3. PWA POWER CIRCUIT DESCRIPTION
1. Outline
This is the main power circuit, and is comprised of the following blocks.
Switching controller (IC501)
Motor system power output (L5301)
Digital 3.25 V power output (L5004)
Digital and CMOS I/O 1.8 V power output (L5005)
Blue LED power output (Q5013, L5011)
Backlight power output (Q5009, L5007)
Digital 1 V power output (IC503, L5008)
CMOS analog 3 V power output (IC505)
CMOS digital 1.8 V power output (IC504, L5009)
Charge circuit (IC521)
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 provided with seven built-in channels, only CH1 (motor system),
CH2 (digital 3.25 V), CH3 (digital 1.8 V), CH5 (blue LED) and
CH7 (backlight) are used.
Each power supply output is received, and the PWM duty is
varied so that each one is maintained at the correct voltage
setting level.
Feedback for the blue LED (CH5) and the backlight power
(CH7) is provided to the both ends voltage of registance so
that regular current can be controlled to be current that was
setting.
3. Motor System Power Output
BOOST 5 V and USB_5V are output. Feedback for the 5 V
output is provided to the switching controller (Pin (36) 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 (45) of IC501) so that PWM control
can be carried out.
5. Digital 1.8 V and CMOS 1.8 V (I/O) Power Output
VDD 1.8 and +1.8 V (I/O) are output. Feedback for the 1.8 V
is provided to the switching controller (Pin (44) of IC501) so
that PWM control to be carried out.
6. Blue LED Power Supply output
Regular current is being transmitted to blue LED. Feedback
for the both ends voltage of registance that is being positioned
to in series blue LED are provided to the switching controller
(Pin (39) of IC501) so that PWM control to be carried out.
7. Backlight Power Supply output
Regular current is being transmitted to LED for LCD backlight. Feedback for the both ends voltage of registance that is
being positioned to in series LED are provided to the switching controller (Pin (42) of IC501) so that PWM control to be
carried out.
2-1. Short-circuit protection circuit
If output is short-circuited for the length of time determined
by the condenser which is connected to Pin (1) of IC501, all
output is turned off. To reset, momentarily set the control signal (P ON) to repeat control, or temporarily disconnect the
input power supply.
8. Digital 1 V Power Output
VDD 1.0 is output. Feedback for the VDD 1.0 is provided to
the switching controller (Pin (11) of IC503) so that PWM control to be carried out.
9. CMOS Analog 3 V Power Output
+3.0 V (A) is output. +3.0 V (A) is output to drop 3.0 V by
regulator IC505 from 3.25 V power output.
10. CMOS Digital 1.8 V Power Output
+1.8 V (D) is output. Feedback for the +1.8 V (D) is provided
to the switching controller (Pin (3) of IC504) so that PWM
control to be carried out.
11. Camera charging circuit
If the camera’s power is turned off, power save mode and
sleep mode setting while it is connected to the AC adaptor,
the battery will be recharged. In the above condition, a CTL
signal is sent from the microprocessor and recharging starts.
– 6 –
1-4. ST1 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. Charge switch
When the CHG signal switches to Hi, IC541 starts charging
operation.
1-2. Power supply filter
C5401 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 increase the UNREG power supply voltage when drops in current occur. This circuit generates a drive pulse with a frequency
of approximately 200-300 kHz, and drive the oscillation transformer.
2. Light Emission Circuit
When FLCLT signal is input from the ASIC, the stroboscope
emits light.
2-1. Emission control circuit
When the FLCLT signal is input to the emission control circuit, Q5402 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 Q5402 is turned ON by the FLCLT signal and light emission preparation is preformed. Simultaneously, high voltage
pulses of several kV are emitted from the trigger coil and applied to the light emitter.
2-3. Light emitting element
When the high-voltage pulse form the trigger circuit is applied to the light emitting part, currnet flows to the light emitting element and light is emitted.
Beware of electric shocks.
1-4. Oscillation transformer
The low-voltage alternating current which is generated by the
oscillation control circuit is converted to a high-voltage alternating 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 highvoltage direct current and is accumulated at electrolytic capacitor C5412.
1-6. Charge monitoring circuit
The functions programmed in the IC541 monitor oscillations
and estimate the charging voltage. If the voltage exceeds the
rated value, charging automatically stops. Then, the
ZCHG_DONE signal is changed to Lo output and a "charging
stopped" signal is sent to the microcomputer.
– 7 –
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.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 PANEL_OPEN
22 DC IN1
23 KEY 1st
24
25 #TH_ON
26
27
28
29
30~33
34
35, 36
37
38
39
40
41
42
43~46
47
48
49
Signal
SCK
#CARD
#BACKUP CTL
CHG_CNT
HOT LINE
RED_LED
B_LEDPWM
ST_CHG_SEL
VDD2
VSS2
ST_CHG_ON
B_LED ON
PON2
P ON
BL ON
PLLEN
#USB_DET
MAIN RESET
GREEN_LED
IR_ON
KEY 2nd
BATCHGERR
#CHG DONE
BATCHGCNT
SW3.2ON
SCAN IN5~2
DC_IN2
SCAN IN1, 0
VSS3
VDD3
RDSEL
(DBGP1/CLK)
(DBGP0/DATA0)
DC_IN1
SCAN OUT3~0
ZBOOT
ZUSB_TRIG
AV_JACK
I/O
O
I
O
O
I
O
O
O
Power
-
O
O
O
O
O
O
I
O
O
O
I
O
I
I
O
I
I
O
O
I
I
I
-
Power
I
I
I
I
O
O
I
I
Outline
Serial data clock output
SD card detection (L= card)
Backup battery charge control
Camera battery charge permission
Hot line from ASIC
Switch unit LED (red) (H= lighting)
Switch unit LED (blue) electric current control
Strobo charge electric current switching
Power
GND
Strobo condensor charge control (H= charge)
Switch unit LED (blue) (H= lighting)
D/D converter (1.0 V) ON/OFF control (H= ON)
D/D converter (1.8 V/3.3 V) ON/OFF control (H= ON)
LCD backlight power start-up signal
ASIC PLLEN start-up
USB power detection terminal (L= detection)
System reset output
Switch unit LED (green) (H= lighting)
Remote module power ON/OFF control
Panel open detection (MR sensor)
Cradle feed ON
S1 key input
S2 key input
Battery T terminal measurement power ON/OFF control
Battery charge error input
Main condensor charge voltage detection
BAT CHG permission signal
SW 3.2 V power (L= ON)
Keyscan input 5~2
Camera jack power detection
Keyscan input 1, 0
GND
Power
System reservation terminal (on-tip debugger select terminal)
System reservation terminal (on-tip debugger)
System reservation terminal (on-tip debugger)
Cradle power detection
Keyscan output 3~0
ZBOOT output
Cradle operation mode switch input (ternary detection)
AV jack insertion detection (AD) (H= open/ M=composite/ L=D4 or component)
See next page →
– 8 –
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
BAT_TMP
COMREQ
BAT_OFF
SREQ
SCAN IN6
IR_IN
#RESET
XCIN
XCOUT
VSS1
XIN I
XOUT O Clock (4MHz)
VDD1
BATTERY
BATCHGI I BAT CHG electric current detection
INT_TEMP I
SO O
SI
DC_ON2 O
I
I
I Battery OFF detection signal input (L= OFF detection)
I
I
I
I
I
O
-
Power
I Battery voltage detection
I
Table 5-1. 8-bit Microprocessor Port Specification
Lithium battery temperature detection
Command request input
Serial communication request signal
Keyscan input 6
Infrared remote control signal input
Reset input power monitoring
Clock (32.768 kHz)
Clock (32.768 kHz)
GND
Clock (4MHz)
Power
Camera temperature detection
Serial data output
Serial data input
Camera jack feed ON
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, ASIC and SPARC lite circuits.
PLLEN
S. REQ
8-bit
Microprocessor
Fig. 5-1 Internal Bus Communication System
ASIC SO
ASIC SI
ASIC SCK
MRST
ASIC
3. Key Operaiton
For details of the key operation, refer to the instruction manual.
SCAN
OUT
SCAN
IN
0
1
0
LEFT
TELE
2
3
POP UP
1
RIGHT
WIDE
MENU NORMMENU SMPL
TEST
2
UP
VREC
LCD TURN
-
Table 5-2. Key Operation
– 9 –
3
DOWN
FULL AUTO
-
-
4
SET
SPEED_UP
-
-
5
CAMERA
MENU
-
-
6
PLAY
-
POWER ON
-
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, a regulated 3.2 V
voltage is normally input to the 8-bit microprocessor (IC301) by IC302, so that 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 battery is removed, the 8-bit microprocessor operates in sleep mode using the backup lithum battery. At this time, the 8-bit microprocessor only carries out clock
counting, and waits in standby for the battery to be attached again. When a switch is operated, the 8-bit microprocessor supplies
power to the system as required.
The PON2 and PON signals from the 8-bit microprocessor at pin (13) and pin (14) set to high, and then turns on the DC/DC
converter. After this, low signal is output from pin (18) so that the ASIC is set to the reset condition. After, this pin set to high, and
set to active condition. When the power switch is turned off, the ASIC returns to the reset condition, all DC/DC converters are
turned off and the power supply to the whole system is halted.
ASIC,
memory
Power voltage
Power OFF
Power switch ON-
Auto power OFF
CAMERA
LCD monitor
Play back
Note) 4 MHz = Main clock operation, 32 kHz = Sub clock operation
3.3 V 1.8 V 1.0 V
OFF
OFF
ON
ON
Table 5-3. Camera Mode
CMOS
1.8 V (D)
OFF
OFF
ON
OFF
8 bit
CPU
3.2 V
(ALWAYS)
32KHz OFF
32KHz OFF
4 MHz ON
4 MHz ON
MONITOR
10 V etc.
LCD
3.3 V
– 10 –
2. DISASSEMBLY
8
8
8
2-1. REMOVAL OF CABI LEFT, TB2 BOARD AND ST1 BOARD
234567
234567
15. Spacer TB2
234567
8
9
17. TB2 board
15
1. Cover battery
2. Two screws 1.7 x 3
3. Two screws 1.7 x 4
4. Screw 1.7 x 4
5. Two screws 1.7 x 4
6. Two screws 1.7 x 4
7. Two screws 1.7 x 3
8. Screw 1.7 x 3
9. Cover joint base
10. Four screws 1.7 x 5
11. Cabi left
12. Screw 1.7 x 3.5
13. Stand
14. Cover DC
15. Spacer TB2
16. Cover IR
17. TB2 board
18. Remove the solder.
19. Connector
20. ST1 board
21. Remove the solder.
22. Spacer condenser
19
22
A
C
B
14
21
20
18
17
3
When assembling,
tighten the screws order.
a → b → c → d
10
7
2
C
B
A
D
C
When assembling,
tighten the screws order.
A → B → C → D → E
5
16
11
12
c
a
b
4
13
E
B
A
d
6
1
NOTE: Discharge a strobe capacitor
with the discharge jig (VJ8-0188) for
electric shock prevention.
– 11 –
2-2. REMOVAL OF LENS AND CP1 BOARD
1. Holder lens
2. Spacer AV jack
3. Two screws 1.7 x 3
4. Screw 1.7 x 3
5. Screw 1.7 x 3
6. Holder ring C
7. Screw 1.7 x 3
8. Screw 1.7 x 2
9. Screw 1.7 x 2
21
19
20
10. Heat sink
11. Earth heat sink
12. Two FPCs
13. Compl, cabi front
14. Lens
15. Holder lens
16. Spacer TB1 connector
17. Spacer holder joint
18. Connector
Do not touch
the mounting lens
because of out of
adjustment.
1
18
17
27
B
12
22
19. FPC
20. Screw 1.7 x 3
21. Top unit
22. Spacer cable
23. Screw 1.7 x 3
24. Holder cradle
25. Screw 1.7 x 2.5
26. CP1 board
27. Connector
14
C
A
3
1
3
B
A
C
15
11
16
25
24
6
5
26
8
9
13
10
7
2
4
23
– 12 –
Assemble compl cabi front
1. Attach the compl cabi front from the direction
of above photo.
4. Insert between plastic and sheet metal.
2. Insert the bottom of cabi front, and
turn in the direction of an arrow.
5. Push the main part.
6. Close a gap certainly.
3. Lift the flash side.
– 13 –
2-3. REMOVAL OF TB1 BOARD AND ST2 BOARD
1. Screw 1.7 x 2
2. Unit control
3. Spring shoe
4. Four screws 1.7 x 4.5
5. Holder shoe
6. Two screws 1.7 x 3
7. Holder base top
8. Button release
9. Spring release flash
10. Cap button
11. Screw 1.7 x 3
12. TB1 board
13. Screw 1.7 x 3
14. Holder base flash
15. Two screws 1.7 x 3
16. Cover flash
17. Spacer flash B
18. ST2 board
19. Assy, lamp
20. Screw 1.7 x 7
21. Spring flash
22. Ring strobo
23. Holder strobo A
24. Holder strobo B
15
16
17
18
19
20
23
22
4
21
24
3
5
14
13
12. TB1 board
18. ST2 board
12
9
11
10
8
7
2
6
1
– 14 –
2-4. REMOVAL OF TB3 BOARD, LCD AND VF1 BOARD
1. Cover mic
2. Spring cover card
3. Dec right back
4. Shaft cover SD
5. Cover card
6. Adhesive hld joi A
7. Screw 1.7 x 3
8. Cover joint inner
9. Two screws 1.7 x 2.5
10. Screw 1.7 x 3
11. Cover right
12. Holder joint
13. Heat sink right
14. Screw 1.7 x 2
15. Cover joint
16. Two screws 1.7 x 3
17. Two screws 1.4 x 2.5
18. Cover LCD back
19. Dec LCD top
20. FPC
21. Remove the solder.
22. Connector
23. Screw 1.7 x 2
24. TB3 board
25. Five screws 1.7 x 3.5
26. Button LCD
27. FPC
28. LCD
29. Screw 1.7 x 3
30. Holder monitor
31. Spacer VF1
32. VF1 board
33. Holder VF
31
22
21
34. Spacer mic
35. Spacer VF
36. Spacer LCD mic
37. Speaker, 8
38. Cover LCD front
12
C
38
32
21
D
A
34
B
33
25
15
14
26
20
37
When assembling,
tighten the screws order.
a → b → c → d → e
28
D
30
29
c
25
A
27
B
b
a
d
e
36
25
7
8
18
B
35
24
23
17
19
A
17
16
B
19
A
6
When assembling,
tighten the screws order.
A → B
9
4
5
13
3
C
10
11
2
1
– 15 –
2-5. BOARD LOCATION
ST1 board
ST2 board
TB1 board
CP1 board
VF1 board
TB3 board
TB2 board
– 16 –
3. ELECTRICAL ADJUSTMENT
Firmware
QrCode
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
OK
OK
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
3-1. Table for Servicing Tools
1
1
1
1
1
1
1
1
Part code
VJ8-0190
VJ8-0192
VJ8-0191
VJ8-0188
VJ8-0260
VJ8-0282
Ref. No.
J-1
J-2
J-3
J-4
J-5
J-6
J-7
J-8
Name
Pattern box
Calibration software
Chroma meter
Spare lump
Discharge jig
Collimator
Spare lump (collimator)
Siemens star chart
Number
Download the calibration software and the firmware
from the following URL.
http://www.digital-sanyo.com/overseas/service/
Place the DscCalDi.exe file, camapi32.dll file and
QrCodeInfo.dll file together into a folder of your
choice.
J-1 J-3
3-3. Adjustment Items and Order
1. Lens Adjustment (Infinity)
2. Lens Adjustment (1m)
3. AWB Adjustment
4. CCD White Point Defect Detect Adjustment
5. CCD Black Point And White Point Defect Detect Adjustment In Lighted
Note: If the lens, CCD and board and changing the part, it is
necessary to adjust again. Item 1-5 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
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 USB driver
Install the USB driver with camera or connection kit for PC.
3. Pattern box
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
the lump and its circumference are high temperature during
use and after power off for a while.
2
. Be careful of handling
J-4
J-5
J-8
3-2. Equipment
1. AC adaptor
2. PC (IBM R -compatible PC, Pentium processor, Window
98 or Me or 2000 or XP)
4. Computer screen during adjustment
3-5. Connecting the camera to the computer
1. Use the supplied AC adaptor and power cord to connect
the docking station to a power outplet, and set the camera
in the docking station. (Open the monitor.)
2. Use the supplied dedicated USB interface cable to connect
the camera to the computer.
3. Choose the “COMPUTER”, and press the SET button.
Next, choose the “CARD READER”, and press the SET
button.
– 17 –
3-6. The adjustment item which in necessary in part exchange
Lens
Adjust-
ment
(Infinity)
Lens
Adjust-
ment
(1 m)
AWB
Adjust-
ment
CCD White
Point
Defect
Detect
Adjustment
CCD Black
Point And
White Point
Defect Detect
Adjustment
In Lighted
Factory
Cord
Setting
Language
Setting
COMPL PWB CP-1
COMPL PWB VF-1
COMPL PWB ST-1
COMPL PWB ST-2
COMPL PWB TB-1
COMPL PWB TB-2
COMPL PWB TB-3
ASSY FPC, CA1
: Be sure to carry out the necessary adjustments after replacing the unit.
: Adjustment is possible from the menu setting screen of the camera and by using the calibration software.
USB
storage
information
registration
Reset
Setting
3-7. Adjust Specifications
1. Lens Adjustment (Infinity)
Camera
Collimator
Preparation:
POWER switch: ON
If using a ready-made collimator, set to infinity.
Note:
Do not vibrate during the adjustment.
If readjusting after it has already been adjusted, wait for 15
minutes or more for the unit to cool down first.
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 “QrCode”.
5. QrCode Input Dialog display will be displayed.
6. Deselect Bar code Input.
7. Enter the alphanumeric characters which are underneath
the bar code which is included with the lens.
8. Click the Execute.
9. Status: Production adjustment end! will be displayed, and
click the OK.
10. Select “Infinity Cal.” on the LCD “Tes t ”, and click the “Ye s ”.
11. Lens infinity adjustment value will appear on the screen.
12. Click the OK.
2. Lens Adjustment (1m) is carried out after this adjust-
ment.
– 18 –
Dsc Calibration
OK
x
2. Lens Adjustment (1m)
Infinity calibration :
Copy
AF_I_WIDE: 9
AF_I_MID1: 11
AF_I_MID2: 15
AF_I_MID3: 18
AF_I_MID4: 13
AF_I_MID5: 7
AF_I_MID6: -2
AF_I_TELE: -7
QR_Z_WIDE: -87
QR_F_I_WIDE: 111
QR_F_I_TELE: -317
QR_Z_AORI: -87
QR_F_I_AORI: 111
Adjustment value determination is effectuated using below values.
The adjustment values fulfill the conditions below, they are determined as within specifications.
Adjustment value determination
AF_I_WIDE: ZIW
ZIW: infinity adjustment value of focus at zoom position
wide (–126<=ZIW<=110)
AF_I_MID1: ZIM1
ZIM1: infinity adjustment value of focus at zoom position
middle1 (–138<=ZIM1<=121)
AF_I_MID2: ZIM2
ZIM2: infinity adjustment value of focus at zoom position
middle2 (–132<=ZIM2<=114)
AF_I_MID3: ZIM3
ZIM3: infinity adjustment value of focus at zoom position
middle3 (–128<=ZIM3<=109)
AF_I_MID4: ZIM4
ZIM4: infinity adjustment value of focus at zoom position
middle4 (–165<=ZIM4<=141)
AF_I_MID5: ZIM5
ZIM5: infinity adjustment value of focus at zoom position
middle5 (–232<=ZIM5<=200)
AF_I_MID6: ZIM6
ZIM6: infinity adjustment value of focus at zoom position
middle6 (–280<=ZIM6<=242)
AF_I_TELE: ZIT
ZIT: infinity adjustment value of focus at zoom position
tele (–230<=ZIT<=224)
QR_Z_WIDE: QRZW
QRZW: adjustment value of zoom written on QR code
(–102<=QRZW<=-75)
QR_F_I_WIDE: QRFW
QRFW: adjustment value of focus position wide written on
QR code (–63<=QRZW<=261)
Camera
(zoom wide)
100 0.5 cm
Siemens
star chart
Preparation:
POWER switch: ON
Adjustment condition:
Siemens star chart (A3)
Fluorescent light illumination with no flicker (incandescent light
cannot be used.)
Illumination above the subject should be 700 lux ± 10%.
Note:
Do not vibrate during the adjustment.
If readjusting after it has already been adjusted, wait for 15
minutes or more for the unit to cool down first.
Adjustment method:
1. Set the siemens star chart 100 ± 0.5 cm from lens surface
(zoom wide position) so that it becomes center of the
screen (zoom wide and tele). Set the camera and the chart
in a straight, and do not put optical systems (mirror and
conversion lens etc.)
2. Double-click on the DscCalDi.exe.
3. Click the “Focus”, and Click the “Yes ”.
4. Lens adjustment value will appear on the screen.
5. Click the OK.
– 19 –
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