Sony EVl-330V User manual

SERVICE MANUAL
EVl-330¥
EVl-331V
EVl-330V (NTSC)
EV/-331V {PAL)
COLOR CAMARA BLOCK
SONY:
KARL STORZ - EXHIBIT 1020

TABLE OF CONTENTS
1. GENERAL 6. LIST OF SERVICE TOOLS ............. 6-1
1. Outline ....................... .. ........................... .. ......... 1
2. General Specifications ...................................... 2 7. ADJUSTMENTS
3. Block Diagram .................................................. 3 7-1-1. Preparations .................................................... 7-1
4. Dimensions ........................................................ 4 7-1-2. Precautions ..................................................... 7-3
5. List ofInput /Output Pins.................................. 6 7-1-3. Adjusting Remote Commander...................... 7-4
6. Outline of Functions.......................................... 8 7-1-4. Page D Address List....................................... 7-5
7. Function Control ............................................. 13
7-1-5. Page F Address List ....................................... 7-7
8. Control Methods .............................................. 14 7-1-6. Data Processing ............................................ 7-10
9. Installation ....................................................... 16
7-2. CAMERASYSIBMADJUSTMENT......... 7-11
10. Handling Precautions ...................................... 17
1. Power Supply Voltage Check
11. Others .............. .. ....... .... ................. ... .. ............. 17
(VC-170board) ............................................ 7-11
12. Optional Accessories ....................................... 17
2. Page D Data Initialization ............................ 7-11
3. Page D Data Modification............................ 7-11
2. EXPLODED VIEWS
4. Page F Data Initialization ............................. 7-11
2-1. Main Assembly ..............................................
2-1
5. Page F Data Modification ............................ 7-12
2-2. CCD Block Assembly .................................... 2-2
6. 28 MHz Original Oscillation Adjusment
2-3. Zoom Lens Assemblies (VC-170 board) ............................................ 7-13
(LSV-140A) (TYPE I) ................................... 2-3
7. V SUB Adjustment ...................................... 7-13
2-4. Zoom Lens Assemblies 8. VRG Adjustment.......................................... 7-13
(VCL-5412WA) (TYPE II) ............................ 2-4 9. Flange Back Adjustment .............................. 7-14
2-5. Zoom Lens Assemblies
10. Flange Back Check ...................................... 7-14
(VCL-5412WB) (TYPE III) ........................... 2-5 11. HALL Adjustment ....................................... 7-15
12. Picture Frame Setting ................................... 7-16
3. ELECTRICAL PARTS LIST 13. Color Reproduction Adjustment .................. 7-17
1. CD-142 Board ................................................ 3-1
14. IRIS IN/OUT Adjustment (VC-170 board). 7-18
2. IF-51 Board .................................................... 3-1
15. MAX GAIN Adjustment (VC-170 board) ... 7-18
3. LD- 77 Board .................................................. 3-2
16. Auto White Balance Standard Data Input .... 7-19
4. MD-61 Board ................................................. 3-3
17. Auto White Balance Adjustment ................. 7-19
5. VC-170 Board ................................................ 3-4
18. White Balance Check ................................... 7-20
6. Miscellaneous/Accessories 19. VIDEO OUT Level Check........................... 7-21
& Packing Materials ........•..............................
3- 7
8. VISCA COMMAND LIST
4. SCHEMATIC DIAGRAMS 8-1. VISCA Summary ........................................... 8-1
4-1. Frame Schematic Diagram .............................
4-1
8-2. RS-232C Connection ..................................... 8-2
4-2.
MD-61 Schematic Diagram ........................... 4-4 8-3. VISCA Communication Formats ................... 8-4
4-3. VC-170 (1/4) Schematic Diagram ................. 4-7 8-4. EVI-330V/331V Setting Commands
4-3. VC-170 (2/4) Schematic Diagram ............... 4-10 (Network setting) ...........................................
8- 7
4-3. VC-170 (3/4) Schematic Diagram ............... 4-13 8-5. EVI-330V/331V Commands .......................... 8-8
4-3. VC-170 (4/4) Schematic Diagram ............... 4-15 8-6. EVI-330V/331V Inquiry Commands ........... 8-11
4-4. CD-142 Schematic Diagram ........................ 4-17
8- 7. VISCA Communications Examples ............. 8-14
4-5.
LD-77 Schematic Diagram .......................... 4-19
4-6.
IF-51 Schematic Diagram ............................ 4-21
5. PWB MOUNTING DIAGRAMS
5-1. MD-61 PWB Mounting Diagram................... 5-1
5-2. VC-170 PWB Mounting Diagram ................. 5-5
5~3. CD-142 PWB Mounting Diagram ................. 5-9
5-4.
LD- 77 PWB Mounting Diagram.................. 5-10
5-5.
IF-51 PWB Mounting Diagram ................... 5-13

1. GENERAL
1 Outline
The EVI-330V (NTSC)/EVI-331V (PAL) is an ultra-compact CCD camera block with 12 times
zoom, auto-focus lens. Adopting the 1/3 inch 380000/440000 effective pixels CCD, high resolu-
tion
of 460 lines has been realized.
Its functions such as zoom control, focus control, selection between automatic-compensation white
balance (AWB), one-push white balance, and presetwhite balance, electronic shutter speedup to 1/
10000 seconds, 24-level bright control (brightness control function), backlight compensation func-
tion allow brightness to
be adjusted extensively. Its position preset function allows its camera
functions to be preset in six different ways.
The EVI-330V/331V uses the DSP which enables camera functions to be controlled digitally.
The video outputs consist of the composite output and YC output.
The input power supply is 6V to 12V.
1

SPECIFICATION
Image Sensor
Pixels / Effective Pixels
Picture Elements
H. Resolution (Center)
V. Resolution (Center)
Lens
Angle of View (H)
(V)
Lens constructure
Shortest Subject Dist.
Video Out
N (75Q Terminated)
Min. Illumination
SIN Ratio
White Balance
Electronic Shutter
Flickerless
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Power Requirements
Dimensions (W/H/D)
Weight
Spurious radiation
Supplied accessary
EVI-330V(NTSC) EVI-331V (PAL)
1/3"
ITCCD
410 K / 380 K pixels · 470 Kl 440 K pixels
768(H) X494(V) 752(H)X 582(V)
more than 460
TV lines more than
450 TV lines
more than 350
TV lines more than 400TV lines
12 X Zoom f=5.4 to 64.8mm
Fl.8 -2.7
Wide Macro, Auto Fucus(Inner Focus System)
approx 48.8 degrees (wide end) to 4.4 degrees (tele end)
approx 37.6 degrees (wide end) to 3.3 degrees (tele end)
9 elements in 6 groups (including 2 aspherical lenses)
10mm (wide
end): 800mm (tele end)
Y: VS1.0Vp-p sync negative
Y: VS1.0Vp-psync negative
C: Burst0.286Vp-p C: Burst 0.300Vp-p
VBS: l.OVp-p composite VBS : l.OVp-p composite
7 Lux
Fl .8 (more than 50 IRE)
more than 48dB
TTL Auto tracing, One push Hold, Indoor Preset, Outdoor Preset
27 step(l/60sec. up to 1/10000 sec.) 28step(l/50sec. up to 1/10000 sec.)
Auto
0°C to 50°C
-20°C to 60°C
30% to 85%
20% to 90%
DC 6 to 12V (steady state 2.4W, drive state 3.2W at 6V DC)
53X51 X 100 mm
215g
FCC Class A
2P harness, 6P harness, 1 OP harness
*Specifications are subject to change without notice.
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4 Dimensions
EVl-330V /331 V
CHOO!
( 25. 5)
( 26. 5)
20.7 21.3
25
screw for f 11 ter adopter
(4-M2 .6I4)
THE FRONT FIGURE
CX)
0
U')
U')
78.2Clmaoe Focal Point>
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4.6
II
(l)
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.....
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CD
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-
1. 4
screv for tripod Plate
(4-M2I3)
THE ·TOP FIGURE
(100 1)
99.5
88.3
78.3
72.2
68.3
M2
.F CN203
CN201
S2D!
S202
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m hvrJ
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THE RIGHT SIDE FIGURE
~ TrlPod screw Groove(!/4-20UHC)
LO
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THE BOTTOM FIGURE
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I t
CD
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23.9
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.l
the conoornent shall not be Insert
part.
19.2
CXI04 CXl02 CMl03 CN601
CHl04
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N
N
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@ N
CN301
MD-81
CM40I VC-170
CMOOl
THE REAR FIGURE THE LEFT SIDE FIGURE
5

5 List of Input/Output Pins
EVl-330V
/331 V
VC-170 Board
<) CN001 :6P For Video Output
1. GND
2. COUT
3. GND
4. YOUT
5. GND
6. VIDEOOUT
<) CN301 :2P For power input
1. DC IN (6-12 V)
2. GND
* CN502 and CN601 are not used.
MD-61 Board
Board side: JST
Housing: JST
Receptacle: JST
Board side: JST
Housing: JST
Receptacle: JST
S6B-ZR-SM3A-TF
ZHR-6
SZH-003T-P0.5
S2B-ZR-SM3A-TF
ZHR-2
SZH-003T-P0.5
<) CN103:3P Connected to IF-51 Board (CN204). For lens control
1. ZOOM/FOCUS SW
2. GND
3. AFONLED
Board side: SMK CGP4703-0110
Housing: SMK CGP1203-0101
Receptacle: SMK CTA1126-0101
<) CN101 :3P Connected to IF-51 Board (CN203). For ECCP and remote control
1. ECCP DC/UNREG OUT
2. ECCP SIG IN/OUT
3. GND
*CN105, CN106, CN107 are not used.
Board side: JST
Housing: JST
Receptacle: JST
6
S3B-ZR-SM3A-TF
ZHR-3
SZH-003T-P0.5

IF-51 Board
The IF-51 board is mounted to the side of the EVI-330V/331V at shipment.
In this board, zoom, focus (key switch) and VISCA/RS232C control can be performed simply. For
details, call SONY.
The IF-51 board and EVI-330V/331V are already connected by two 3P-3P harnesses.
<> CN201 :1 OP For connecting ES-232C control
1. TXDIN
2. DTRIN
3. DSRIN
4. RXDIN
5. TXDOUT
6. DTROUT
7. DSROUT
8. RXDOUT
9. GND
10.NC
Board side: JST S10B-ZR-SM3A-TF
ZHR-10
SZH-003T-P0.5
<> CN203:3P Forconnecting EVI-EVl-330V/331V (MD-61 board, CN101)
1. ECCP DC/UNREG OUT
2. ECCP SIG IN/OUT
3. GND
Board side: JST
Housing: JST
Receptacle: JST
S3B-ZR-SM3A-TF
ZHR-3
SZH-003T-P0.5
<> CN204:3P Connected to EVl-330V/331V (MD-61 board, CN103)
1. ZOOM/FOCUS SW
2. GND
3. AFONLED
Board side: SMK CGP4703-0110
Housing:
SMK CGP1203-0101
Receptacle:
SMK CTAl126-0101
The IF-51 board zoom and focus can be controlled simply (key switch).
7

6 Outline of Functions
The EVI-330V/331V has the following functions. For details of how to control these functions,
refer to Chapters 7 and
8.
(> Zoom
The stepping motor is adopted for the zoom motor.
The zoom rate
of the EVI-330V/33IV is 12 times. Zooming between tele (64.8 mm) and wide (5.4
mm) is possible.
Tele/wide can also be controlled manually.
(> Focus
An inner focus system with superior follow-up is employed. The auto-focus adjusts the focus to
high frequency components with high video signal level, that is components with high luminance
and strong contrast in the measurement area.
Focus from the front
of the lens (1 cm) (wide end) to infinity can be adjusted. The shortest focusing
distance becomes longer the closer it is to the tele side.
For tele, focus can be adjusted 80 cm from
the front
of the lens.
8

When using the following functions, the external circuit orVISCA/RS232C control is required. If
these are not used, the auto-white balance and 1/60 sec shutter serve is standard. (For the EVI-
331V, 1/50 sec shutter serves as the standard.)
<) White Balance
Auto white balance
(AWB)
For this unit's AWB, the TTL method is adopted to reproduce the natural colors of the subject as
closely
as possible by calculating the color data of the whole screen.
To prevent the subject from being all white by operating white balance function blindly, the
operation range
of auto white balance function is limited. This function also judges whether
indoor or outdoor from the brightness and changes the withdraw range
of auto white balance
accordingly.
Preset white balance
The preset white balance can be selected from fixed indoors (3200K) and fixed outdoors
(5800K).
One push white balance
The one push white balance is a function which, once the subject is set to certain lighting
conditions, will expose the subject under these conditions by gaining white forcibly.
The color is reproduced naturally without being affected by the surrounding conditions
of the
subject.
When set, the one-push white balance trigger is sent assuming that the white subject occupies
more than 1/2
of the screen.
The one-push white balance data is provided when the lithium backup SW is ON even though
the power is off(2 hours for fully-charged battery). When the lithium backup
SW is off, the
data will be lost when the power is turned off. Therefore, when turning offthe power, set the
one-push white balance again.
9

<> Automatic Exposure Mode
When the automatic exposure (AE) mode is set, the auto-iris, AGC (auto-gain), 1/60 sec shutter
(EVI-331V is 1/50 sec shutter) will operate.
Whenthe power
is turned on with the lithium backup off, the automatic exposure mode will be set.
<> Shutter Priority Automatic Exposure Mode
The iris value is automatically adjusted to the electronic shutter selected. Gain is also adjusted
automatically.
1 1/60 (PAL:1/50)
11
1/300
21
1/1700
2 1/60
12
1/350 22 1/2000
3 1/75
13
1/425 23 1/2500
4 1/90
14
1/500 24 1/3000
5 1/100
15
1/600 25 1/3500
6 1/125 (PAL:1/120)
16 1/725 26 1/4000
7 1/150
17 1/850 27 1/6000
8 1/180
18 1/1000 28 1/10000
9 1/215
19 1/1250 29
10 1/250 20 1/1500 30
<> Auto flickerless Function
This unit is equipped with an auto flickerless function which automatically reduces flicker which
occurs
when exposed under fluorescent light with a power frequency of 50 Hz. To completely eliminate
flicker, set the shutter to 1/100 seconds.
<> Backlight Compensation
The backlightcompensation function increases the brightness in the automatic exposure mode and
shutter priority exposure mode (auto-iris AGC). It is useful for correcting the images
of subjects
which have turned out dark due to background light (sunlight, lamps, etc.). The brightness
when
this function is off (auto iris, AGC) is taken as a reference, and the brightness can be increased up
to 12 dB. Although the subject becomes brighter, the background will become white
and saturate.
The iris and gain operations remain in the auto mode.
10

<) Bright Control
The brightcontrol function adjusts brightness with both gain and iris.
Exposure is controlledby gain when dark and by iris when bright.
As both gain
and iris are fixed, they are used when exposing at a fixed camera sensitivity. When
switching from the automatic exposure mode
or shutter priority automatic exposure mode to the
bright mode, the state before switching is held momentary.
Gain mone
IRIS AGC
OPEN MAX
CLOSE
MIN
Gain less Dark
STEP GAIN
1 18dB
2 15dB
3 12dB
4 9dB
5 6dB
6 3dB
7
OdB
8
OdB
Exposure control
byAGC
Controlled by AGC
Controlled by IRIS
Bright limit which is controlable for this unit.
IRIS STEP GAIN IRIS STEP GAIN
IRIS
Fl.8
9
OdB F2.4
17
OdB F9.6
Fl.8
10
OdB
F2.8
18
OdB
F11
Fl.8
11
OdB F3.4
19
OdB F14
Fl.8 12
OdB F4
20
OdB
F16
Fl.8
13
OdB F4.8
21
OdB F19
Fl.8 14
OdB
F5.6 22 OdB
F22
Fl.8 15
OdB F6.8
23
OdB F28
F2.0 16
OdB F8 24 OdB CLOSE
<) Shutter Priority Bright Control
Bright
When switching from the shutter priority bright control to the bright mode, the bright
mode control
can be performed while maintaining the shutter speed set in the shutter priority automatic exposure
mode. When switched to the shutter priority automatic exposure mode, automatic
exposure is
started at the maintained shutter speed (both iris and gain are automatic).
11

<> Position Preset
Camera functions can be preset in 6 different ways using the position preset function.
Using this function, zoom position, focus (auto, manual positions), white balance, shutter, bright
control (iris, gain) can be set to the desired state instantaneously without adjusting backlight com-
pensation each time.
<> Factory Preset
The position preset function sets the camera functions to the factory preset state before preset and
after reset. The full-auto state is set at shipment. By writing in the internal non-volatile memory
using the factory preset function, data can be preserved semi-permanently.
Using this function, camera functions can be set freely before preset and after reset using the posi-
tion preset function when the power is started up (when lithium backup
is off).
As special tools are required for setting the factory preset, consult Sony for details.
* Note
When using factory preset, the camera will be out
of warranty.
12

7. Function Control
Functions that can be controlled differ according to the control method used. For details of the
function control, refer to Chapter
8.
d IF-51 RM-95 VISCA
Co
/RS232C
Zoom Tele/Wide 0 0 0
Zoom Position (Preset/Detect) 0
Focus Auto/Manual selection 0 0 0
Focus Far/Near 0 0 0
Focus Position (Detect) 0
White Balance mode selection 0
One Push White Balance (Preset) 0
White Balance mode detection 0
Bright Coritrol Up/Down 0
Shutter Priority Up/Down 0
Shutter Priority (Preset) 0
Shutter Priority (Detect) 0
Position Preset (Preset/Reset) 0
Position Preset (Detect) 0
13

8. Control Methods
Camera Control Methods
() Power Supply
Supply 6.0V to 12.0V to CN301 (VC-170 board) using the harness provided.
Red (No.
1) is+.
() Video signal output
Composite video and Y/C video are output to
CNOOl (VC-170 board).
() Backup switch (MD-61 board S104)
• Zoom switches and focus positions (position preset) canbe memorized in cameraby turning on
the backup switch.
• The backup battery is a re-chargeable battery.
• It can backup 2 weeks when fully charged.
•
At shipment, it is set to off.
Function Control Methods
() IF-51 board
The IF-51 board
can control the focus and zoom of the lens easily (key-switch) and has VISCA/
RS232C interfase.
The IF-51 board can be disconnected from the side frame
of the camera.
Auto focus ON/OFF
• When the AF ON/OFF switch is pressed, ON/OFFis switched and the LED lights
up when
AF is ON.
• When the FOCUS FAR or NEAR switch is pressed when auto-focus is off, focus can be
adjusted.
Zoom adjustment
Zoom (image angle) can be adjusted by pressing the zoom TELE or WIDE switch.
() ECCP (EVI camera control protocol)
An ECCP terminal (MD-61 board CN101) is equipped for each function. These terminals
can be
controlled directly by serial communication (9600 bit/sec async bidirectional communication).
When using, disconnect the 3P harness.)
The camera can
be controlled and the camera data read. These terminals can be connected to the
remote controller (RM-95). A contract is required
ifECCP is to be used. For details, contact Sony.
14

<> Using VISCA/RS232C Interface Board/lF-51
By using the interface board/IF-51, functions can be controlled using the RS232C board
of com-
puters, etc.
It is possible to control a camera and read the camera
data:.
For details of how to use, contact Sony.
<> Using the Remote Controller RM-95
By using the Sony Camcorder remote controller (RM-95) on the market, zoom and focus can be
controlled.
Connect to CN101 (3P, white) as follows.
RM-95
15
MD-61 board
CN101
2 3

9. Installation
<> Installation
Use the screws for the tripod at the bottom or M2 screws of the chassis.
The plate for attaching the tripod on the bottom can
be removed.
When designing the housing, etc., refer to the dimensional allowance as shown in the figure below.
©
I
I
I
'
I
I
I
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\
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I
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I
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16
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on tSSSl oar t.
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....
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....
Luminous
axis
a.2
Lens external I ine

10. Handling Precautions
• Do not apply bending force to the printed circuit board.
• Do not supply excessive voltage. (Max 13.2V)
When more than 9V is used, the camera will become hot. Do not suspect a fault.
• When touching the board, to prevent electrostatic discharge failure, use the ground-band. When
packaging it, use the anti;..electrostatic packaging.
• When transporting the unit, place it in the carton box in which it was shipped from Sony.
• For factory preset and when adjustments are performed, the camera will be out
of warranty.
11. Others
• External synchronization is not available. RGB output is not available.
• The zoom limiter (TELE side/WIDE side) and proximity focus limiter can
be set as camera
functions.
For details, contact Sony.
• For camera functions, the iris priority mode, gain priority mode, and exposure compensation
are not adopted.
12. Optional Accessories
<> Attachment lens
A 37
mm diameter accessory screw is attached at the front ofthe lens so that Camcorder conversion
lens, such as wide conversion lens, close-up lens, etc. can be attached.
17E

2.
EXPLODED VIEWS
NOTE:
• -XX X
h • - mean standa
ct·
ave some diff r ized parts
• Items erence from the ori
'. so they may
marked " *" gmal one
seldom re
u· are not stocked . .
sh
ul q ired for rouf . smce they
o d be anticipated wh
me service. Some de~re
en ordering thes . ay
e items.
• The
. mechanical parts .
H
m the exploded views
::~th no reference numbe
• ardware
(# not supplied r
mark) r . .
parts list. ,st is given in the I
• Canadia ast of this
n model is abbreviated as CND.
2-1. MAIN ASS -
EMBLY
not supplied
7
4
5
11
2
9 not supplied
11
Ref. No. Part No. Ref. No. Part No .
*l ~- Description
*l A-7072-288
*2 A-7072-292:l [J)-77(A) BOARD R""'k
•1 1=m:,11:,1 ~im := F ~1:m;))--
-7072-748-A VC /• PRECISION K LETE -
8 -- Description
3-719-601-01 SCRE
1f (B2X5) T
3-956-679-0l • APPING
*9
~=956-683-11 ~~ METAL, TRIPOD
1-76721-775-10 'Sl::;F:EWOR, F FITTING
*4
*5
6
7
A-
7
-
70(G) BOARD, ~rJ,X3
A-,m= m:: VC-170(ll) BOARD LETE (llVI-330V)
l~ll:Jll=ll ~Ill'~~ (EV!-33!i)
SCREW (M2X3) BOARD
* 10
11
WOOl
* 1f003
5-320-11 +B 2. 6X4
l-952-480-11 ~FLEXIBLE FLAT
* '°°' (FK-£6) (FFC-170)
l-952-458-12 HARNESS (VI-51)
2-1
Remark