Sanyo VCB-3440P User manual

Scanning system : CCIR standard (625 TV lines, 25 frames/sec.)
Interlace : 2:1 interlace
Image device : 1/3 inch solid state image device CCD
Picture elements : 542 (Horizontal) x 584 (Vertical)
Effective picture elements : 512 (Horizontal) x 582 (Vertical)
Synchronizing system : Internal sync (INT), Line lock (LL) : manually switchable
Resolution : 400 TV lines horizontally, 400 TV lines vertically
Video output level : 1.0 Vp-p/75 Ω, composite
Video S/N ratio : More than 50 dB
Minimum required illumination : Approx. 0.05 lux with a F 1.2 lens,
(incandescent lighting) approx. 0.07 lux with a F 1.4 lens
Backlight compensation : Manual ON/OFF switching, zone light measuring system
(Active when using an auto-iris lens)
Iris function : Manual ON (EI)/OFF (AI) switching
High speed electronic shutter : 8 speeds, selectable by switch:
(1/50, 1/120, 1/250, 1/500, 1/1000, 1/2000,
1/4000, 1/10000 sec.)
Electronic iris range : 0.07 lux to 42,000 lux (F1.4, lens)
0.05 lux to 30,000 lux (F1.2, lens)
Flange-back : 12.5 mm ±0.8 mm
AGC : Manual ON/OFF switching
Gamma correction : γ= 0.45
Lens mount : CS mount
Environmental conditions : Temperature: -10 °C ~ + 50 °C
Humidity: less than 90 % (no condensation)
Power supply : 220 - 230 V AC ±10%, 50Hz
Power consumption : 4.0W (with auto iris lens)
3.0W (without auto iris lens)
Weight : Approx. 800 g (without lens)
SERVICE MANUAL
B/W CCD Camera VCB-3440P
(Product Code : 117 074 24)
(South East Asia)
(Europe)
FILE NO.
REFERENCE No. SM5310377
L73Q5/XE
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.
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.
PRODUCT SAFETY NOTICE
CONTENTS
1. DISASSEMBLY ....................................2
2. BOARD LOCATION .............................3
3. ADJUSTMENT .....................................4
4. PARTS LIST .........................................6
CIRCUIT DIAGRAMS & PRINTED
WIRING BOARDS ..................................C1
SPECIFICATIONS

−2 −
1. DISASSEMBLY
and unlock the lens adapter
rear board
and 3 pin cable
board then pull out 5 pin wire harness
7. Remove the six screws and the power
board then pull out 4 pin wire harness
6. Remove the two screws and the iris
power board
iris board
control board
FPC
sensor board
9. Remove FPC and the four screws
and remove the sensor board kit
10. Remove the two set screws
3. Remove the four screws
and pull out the rear cover
8. Remove the four screws
5. Remove the six screws and the timing
board and pull all wire harness(4 pcs)
and remove the rear board
and pull out the bottom cover
2. Remove the four screws
and FPC on sensor board
and pull out the front cover
4. Remove the four screws
and pull out the top cover
1. Remove the four screws
Anti-dusty Film
11. Remove the two screws and pull out the Tripod
12. Remove the lens cap

−3 −
CE6310-2 BOARD
CE6310-3 BOARD
CE6310-4 BOARD
CE6310-1 BOARD
CE6310-5 BOARD
(REAR)
(POWER)
(CONTROL)
(IRIS)
(SENSOR)
2. BOARD LOCATION
SW401
CN201
VR500
VAGC
CE6310-2 BOARD
SW200
VR502
VRG
CN502
CN501
& TIMING UNIT
CN503
SIGNAL PROCESS
VR501
VSUB
CN504
CN500
CE6310-4 BOARD
LED400
SW400 J400
CN200
VR200
IRIS UNIT
CN400
SHUTTER SPEED
PHASE
CN401
VIDEO OUT
T3
CE6310-5 BOARD
C587
PLLN
VR400
POWER ON LED

−4 −
3. ADJUSTMENT
3-1. ADJUSTMENT PREPARATION
1. Use the 5,100K viewer for the subject.
2. Set the ITE gray scale chart II (γ =0.45) to the viewer.
3. Set the angle of adjustment control (VR) before starting
adjustment at the center or temporary adjustment (nearly
adjusted) unless specified.
4. Set the trigger signal of oscilloscope to VIDEO OUT, and
apply H sync unless specified.
5. If no switch position is specified, the auto-iris lens switch
position should be above (SW200). The other switches
should be default (LL,AI, BLC OFF, AGC, SHUTTER →
“0” ).
6. The VIDEO OUT connector (J400) connect to a video
monitor terminated in 75 Ωinput impedance.
3-2. VCO VOLTAGE ADJUSTMENT
Adjustment location: C587 (6310-5)
Measuring location: PLLN (6310-5)
J400 (VIDEO OUT, 6310-4)
Measuring equipment: Oscilloscope
Subject: No designation
Adjusting method:
1. Adjust the C587 so that the waveform width of PLLN is min.&
stable (negative pulse) (pulse width < 250us).
L: Distance from CS mount to pattern (mm)
H: Pattern height (mm)
f : Lens focal length (standard 12.5 mm)
h: Height (4.8 mm) of CCD imaging surface
Note : The video monitor should be an under-scan TV.
L = X f −12.5 mm
(H + h)2
H X h
L
CS mount surface
CCD camera
5,100 K viewer
H
T3
3-3. VSUB & VRG VOLTAGE ADJUSTMENT
Adjustment location: VR501 (VSUB, 6310-5)
VR502 (VRG, 6310-5)
Measuring location: T3 (6310-5)
J400 (VIDEO OUT, 6310-4)
Measuring equipment: Oscilloscope
Subject: Gray scale chart (γ =0.45)
Adjusting method:
1. Display the gray scale chart on full screen.
2. Adjust the lens aperture so that the gray scal level is 4
levels.
3. Adjust the VR501(VSUB) so that the waveform of T3 is clear
picture (uniformity).
4. Adjust the VR502(VRG) so that the waveform of T3 is max
amplitude (uniformity).
5. Adjust the lens aperture to have full white clear picture.
6. Repeat item 2 ~ 5 until camera has clear picture
(uniformity).
3-4. AGC LEVEL ADJUSTMENT (BLC OFF)
Adjustment location: VR500 (VAGC, 6310-5)
Measuring location: J400 (VIDEO OUT, 6310-4)
T3 (6310-5)
Measuring equipment: Oscilloscope
Subject: Gray scale chart (γ =0.45)
Adjusting method:
1. Display the gray scale chart on full screen.
2. Adjust the lens aperture so that the waveform level of T3 is
450 ±20 mVp-p.
3. Adjust with VR500 so that the waveform level is 770 ±20
mVp-p during video output (J400).

−5 −
T3
400 mVp-p
3-5. AUTO IRIS LEVEL ADJUSTMENT (BLC OFF)
Adjustment location: VR200 (6310-2)
Measuring location: T3 (6310-5)
Measuring equipment: Oscilloscope
Subject: Gray scale chart (γ =0.45)
Adjusting method:
1. Attach the automatic iris lens, and then display the gray
scale chart on full screen.
2. Adjust with VR200 so that the waveform level of T3 is 400
mVp-p.
3. Set the BLC switch (SW401) to the “BLC”position.
4. Check video level saturation status (max. 2 steps
saturation).
5. Return the BLC switch (SW401) to the “OFF”position.
+10
−20
+10
−20
VIDEO OUTPUT (J400)
770 ±20 mVp-p
3-6. LINE LOCK PHASE ADJUSTMENT
Adjustment location: VR400 (6310-4)
Measuring location: J400 (VIDEO OUT, 6310-4)
230V AC/GND terminals
Measuring equipment: Oscilloscope
Subject: No designation
Adjusting method:
1. Connect the camera to a 230V AC/50 Hz power source.
2. The HOT (signal) side and COLD (GND) side of the
oscilloscope probe connect to the 230V AC terminals
respectively.
3. Turn VR400 (LINE LOCK PHASE) to adjust the leading edge
of the vertical sync signal and zero-cross shift of the 230V
AC power supply to 0 ±0.2 ms.
T3
450 ±20 mVp-p
24 V AC
TP123
zero cross
point
0 0.2 msec.
J400
230 V AC / 50Hz

6
4. PARTS LIST
LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION
ACCESSORIES & PACKING MATERIALS
645 051 5224 LENS CAP
645 055 0492 3440P INSTRUCTION MANUAL
645 050 9728 IRIS PLUG,4P
645 051 0496 AC TYPE PE CUSHION
645 055 0508 3440P UNIT BOX
645 051 0526 PE CAMERA BAG
CABINET & CHASSIS PARTS
1 645 050 9193 FRONT COVER
2 645 050 9209 REAR COVER
3 645 050 9216 TOP COVER
4 645 050 9186 BOTTOM COVER
5 645 055 0348 REAR PANEL
6 645 050 9162 ANTI DUSTY FILM
7 645 050 9223 SUPPORTER
8 645 050 9230 TRIPOD
9 645 050 9179 CS MOUNT RING
10 645 050 9254 TRIPOD SCREW M3X6
11 645 050 9322 SUPPORTER SCREW M2X4
12 645 050 9292 PCB SCREW M2X4
13 645 050 9285 CABINET SCREW M2X4
14 645 050 9278 SET SCREW M3X4
15 645 051 0373 BNC SB-124B
16 645 055 0416 POWER CORD
(Included in the POWER PCB ASSY POWER BOARD
17 645 051 0281 WIRE (N.S.P.)
18 645 051 0304 WIRE (N.S.P.)
19 645 051 0311 WIRE (N.S.P.)
20 645 051 0328 WIRE (N.S.P.)
21 645 051 0298 FLEXILE CABLE
22 645 050 9308 GND WIRE SCREW M3X4
23 645 052 0099 SENSOR PCB ASSY SENSOR BOARD
24 645 050 9117 IRIS PCB ASSY IRIS BOARD
25 645 055 0294 POWER PCB ASSY POWER BOARD
26 645 059 4670 REAR PCB ASSY REAR BOARD
27 645 052 0143 CONTROL PCB ASSY CONTROL BOARD
28 645 051 0380 BNC SB-124B GND
29 645 051 0397 BNC SB-124B NUT
30 645 055 0447 CORD BUSHING
31 645 055 0324 MYLAR
32 645 055 0355 M3 SPRING WASHER
2
17
12
15
16
12
23
31
26
28
30
5
12
12
12
21
27
12
18
20
11
25
19
10
8
4
13
7
22 13
7
14
6
1
24
3
13
9
29
32

7
Note:
1. Materials of Capacitors and Resistors are abbreviated as follows ;
Resistors Capacitors
MT-FILM Metallized Film Resistor MT-POLYEST Metallized Polyester Capacitor
MT-GLAZE Metallized Glaze Resistor MT-COMPO Metallized Composite Capacitor
OXIDE-MT Oxide Metallized Film Resistor TA-SOLID Tantalum Solid Capacitor
AL-SOLID Aluminum Solid Capacitor
NP-ELECT Non-Polarized Electrolytic Capacitor
OS-SOLID Aluminum Solid Capacitors with Organic
Semiconductive Electrolytic Capacitor
DL-ELECT Double Layered Electrolytic Capacitor
2. Tolerance of Capacitor (10pF over) and Resistor are noted with follow symboles.
F ............1% G ............2% J ............5% K ............10%
M ..........20% N ..........30% Z ..........+80% ~ -20%
3. Capacitors
U :
µ FP:pF
4. Inductors
UH :
µ H MH : mH
5. N.S.P. : Not available as service parts.
ELECTRICAL PARTS
LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION
SENSOR PCB ASSY SENSOR BOARD
645 052 0099
(CONNECTOR)
CN100 645 050 9735 SMD CONNECTOR 16P,P1.0,180DEG. (N.S.P.)
(CAPACITORS)
C100 645 051 0090 CERAMIC 0.1U Z 25V
C101 645 051 0182 CERAMIC 0.047U Z 25V
C102 645 051 0182 CERAMIC 0.047U Z 25V
C103 645 051 0090 CERAMIC 0.1U Z 25V
C116 645 051 0199 CERAMIC 4.7U Z 16V
C117 645 051 0090 CERAMIC 0.1U Z 25V
C118 645 051 0199 CERAMIC 4.7U Z 16V
C119 645 051 0090 CERAMIC 0.1U Z 25V
C122 645 051 0243 DIP ELECT 100U M 16V
(INDUCTORS)
L101 645 050 9575 INDUCTOR 47UH J
L102 645 050 9575 INDUCTOR 47UH J
(SEMICONDUCTOR)
Q100 645 050 9711 TR KTC3882
(RESISTORS)
R100 645 050 9766 CHIP RESISTOR 0 J
R101 645 050 9773 CHIP RESISTOR 1M J
R102 645 050 9988 CHIP RESISTOR 4.7K J
R103 645 050 9797 CHIP RESISTOR 100 J
R104 645 050 9766 CHIP RESISTOR 0 J
R105 645 050 9766 CHIP RESISTOR 0 J
R106 645 050 9773 CHIP RESISTOR 1M J
R119 645 050 9780 CHIP RESISTOR 10 J
R121 645 050 9766 CHIP RESISTOR 0 J
(MISCELLANEOUS)
U100 645 059 4687 CCD MN39210AT
IRIS PCB ASSY IRIS BOARD
645 050 9117
(CONNECTOR)
CN200 645 050 9490 DIP CONNECTOR 4PINS (N.S.P.)
CN201 645 050 9728 SOCKET 4P,IRIS JACK (N.S.P.)
(CAPACITORS)
C200 645 051 0199 CERAMIC 4.7U Z 16V
C202 645 051 0090 CERAMIC 0.1U Z 25V
C203 645 050 9476 CERAMIC 1U Z 25V
C204 645 051 0229 TA-SOLID 1U M 35V
C206 645 051 0199 CERAMIC 4.7U Z 16V
C207 645 050 9476 CERAMIC 1U Z 25V
C208 645 051 0212 TA-SOLID 10U M 10V
C209 645 051 0090 CERAMIC 0.1U Z 25V
C211 645 051 0090 CERAMIC 0.1U Z 25V
C212 645 051 0175 CERAMIC 47P J 50V
C213 645 051 0175 CERAMIC 47P J 50V
C214 645 051 0175 CERAMIC 47P J 50V
C215 645 050 9476 CERAMIC 1U Z 25V
C216 645 051 0090 CERAMIC 0.1U Z 25V
C218 645 050 9476 CERAMIC 1U Z 25V
(DIODES)
D200 645 050 9544 DIODE 1SS355
D203 645 050 9544 DIODE 1SS355
(INDUCTOR)
L200 645 050 9582 INDUCTOR 22UH J
(SEMICONDUCTORS)
Q201 645 050 9667 TR MMST2222A
Q203 645 050 9667 TR MMST2222A
(RESISTORS)
R200 645 050 9766 CHIP RESISTOR 0 J
R201 645 050 9766 CHIP RESISTOR 0 J
R207 645 050 9988 CHIP RESISTOR 4.7K J
R208 645 050 9926 CHIP RESISTOR 3.3K J
R209 645 050 9865 CHIP RESISTOR 2K J
R211 645 050 9933 CHIP RESISTOR 33K J
R212 645 050 9544 DIODE 1SS355
R213 645 050 9759 CHIP RESISTOR 100 J
R214 645 050 9834 CHIP RESISTOR 1M J
R215 645 050 9742 CHIP RESISTOR 0 J
R216 645 050 9759 CHIP RESISTOR 100 J
R217 645 050 9742 CHIP RESISTOR 0 J
R218 645 050 9742 CHIP RESISTOR 0 J
R219 645 050 9742 CHIP RESISTOR 0 J
R220 645 050 9742 CHIP RESISTOR 0 J
R221 645 050 9742 CHIP RESISTOR 0 J
R222 645 050 9803 CHIP RESISTOR 1K J
R235 645 050 9988 CHIP RESISTOR 4.7K J
(SWITCH)
SW200 645 051 0359 SLIDE SW 12P,00420693
(INTEGRATED CIRCUITS)
U200 645 050 9353 IC NJM3414AM
U201 645 050 9612 REGULATOR 78L05
(VARIABLE RESISTOR)
VR200 645 050 9445 DIP VR 10K
(JUMP)
JUMP 645 051 0052 CHIP RESISTOR 0 J
POWER PCB ASSY POWER BOARD
645 055 0294
(CONNECTORS)
CN300 645 055 0416 POWER CORD AC230V (N.S.P.)
CN301 645 050 9537 DIP CONNECTOR 4PINS (N.S.P.)
(CAPACITORS)
C300 645 052 0303 X2 CAP. 0.01U Z 275V
C301 645 051 0236 DIP ELECT 1000U/25V
C303 645 051 0274 DIP ELECT 470U/25V
C304 645 051 0250 SMD ELECT 47U M 16V
C305 645 051 0090 CERAMIC 0.1U Z 25V
C309 645 051 0199 CERAMIC 4.7U Z 16V
C310 645 051 0090 CERAMIC 0.1U Z 25V
C311 645 051 0250 SMD ELECT 47U M 16V

8
LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION
C312 645 051 0090 CERAMIC 0.1U Z 25V
C313 645 051 0090 CERAMIC 0.1U Z 25V
C316 645 050 9476 CERAMIC 1U Z 25V
C317 645 051 0106 CERAMIC 0.01U Z 50V
C318 645 052 0297 TA-SOLID 0.22U K 35V
C319 645 052 0297 TA-SOLID 0.22U K 35V
(DIODES)
D300 645 052 0181 DIODE BD104G
D304 645 050 9636 ZENER DIODE UDZ16B
(FUSE)
F301 645 055 0423 FUSE 250MA/250V
(INDUCTOR)
L301 645 050 9605 INDUCTOR 22UH M
(SEMICONDUCTORS)
Q300 645 050 9704 TR 2SD1733R
Q302 645 050 9667 TR MMST2222A
Q303 645 052 0235 TR MMST2907A
Q304 645 050 9667 TR MMST2222A
Q307 645 050 9667 TR MMST2222A
(RESISTORS)
R301 645 050 9803 CHIP RESISTORS 1K J
R302 645 050 9810 CHIP RESISTORS 10K J
R303 645 050 9766 CHIP RESISTORS 0 J
R304 645 052 0259 CHIP RESISTORS 510 J
R307 645 050 9803 CHIP RESISTORS 1K J
R308 645 050 9810 CHIP RESISTORS 10K J
R309 645 050 9995 CHIP RESISTORS 47K J
R311 645 052 0266 CHIP RESISTORS 68K J
R312 645 050 9452 CHIP RESISTORS 3.3 J
R314 645 050 9766 CHIP RESISTORS 0 J
R315 645 052 0242 CHIP RESISTORS 12K J
R318 645 050 9827 CHIP RESISTORS 100K J
R320 645 051 0014 CHIP RESISTORS 6.8K J
R321 645 050 9797 CHIP RESISTORS 100 J
(TRANSFORMER)
T300 645 055 0430 TRANSFORMER EI-41 AC230V
(REGULATOR)
U300 645 050 9612 REGULATOR 78L05
(VARIABLE RESISTOR)
VA300 645 052 0334 VARISTER DNR-07D471K
REAR PCB ASSY REAR BOARD
(CONNECTORS)
CN400 645 050 9520 DIP CONNECTOR 12P,P1.25 (N.S.P.)
CN401 645 050 9506 DIP CONNECTOR 2P,P1.25 (N.S.P.)
(LED)
LED400 645 050 9155 LED P3.0,RED
(RESISTORS)
R400 645 051 0205 DIP RESISTOR 1.2K J 1/4W
R401 645 052 0259 CHIP RESISTOR 510 J
R402 645 050 9810 CHIP RESISTOR 10K J
(SWITCHES)
SW400 645 051 0366 DIP ROTARY SW ERD210RS
SW401 645 052 0358 DIP SW 206004ES,4POLES
CONTROL PCB ASSY CONTROL BOARD
645 052 0143
(CONNECTORS)
CN500 645 050 9537 DIP CONNECTOR 4P,P2.0 (N.S.P.)
CN501 645 050 9490 DIP CONNECTOR 4P,P1.25 (N.S.P.)
CN502 645 050 9735 SMD CONNECTOR 16P,P1.0,180DEG. (N.S.P.)
CN503 645 050 9520 DIP CONNECTOR 12P,P1.25 (N.S.P.)
CN504 645 050 9506 DIP CONNECTOR 2P,P1.25 (N.S.P.)
(CAPACITORS)
C500 645 051 0199 CERAMIC 4.7U Z 16V
C501 645 051 0090 CERAMIC 0.1U Z 25V
C503 645 051 0199 CERAMIC 4.7U Z 16V
C504 645 051 0199 CERAMIC 4.7U Z 16V
C506 645 051 0199 CERAMIC 4.7U Z 16V
C507 645 051 0199 CERAMIC 4.7U Z 16V
C508 645 051 0151 CERAMIC 330P J 50V
C509 645 051 0243 DIP ELECT 100U M 16V
C510 645 051 0090 CERAMIC 0.1U Z 25V
C511 645 051 0199 CERAMIC 4.7U Z 16V
C512 645 051 0199 CERAMIC 4.7U Z 16V
C513 645 051 0090 CERAMIC 0.1U Z 25V
C515 645 050 9483 CERAMIC 2.2U Z 16V
C516 645 051 0199 CERAMIC 4.7U Z 16V
C517 645 051 0199 CERAMIC 4.7U Z 16V
C518 645 051 0090 CERAMIC 0.1U Z 25V
C520 645 051 0090 CERAMIC 0.1U Z 25V
C521 645 051 0090 CERAMIC 0.1U Z 25V
C522 645 051 0090 CERAMIC 0.1U Z 25V
C523 645 051 0137 CERAMIC 0.22U Z 16V
C524 645 051 0212 TA-SOLID 10U M 10V
C525 645 051 0090 CERAMIC 0.1U Z 25V
C526 645 051 0090 CERAMIC 0.1U Z 25V
C527 645 051 0090 CERAMIC 0.1U Z 25V
C529 645 050 9483 CERAMIC 2.2U Z 16V
C530 645 051 0090 CERAMIC 0.1U Z 25V
C531 645 051 0090 CERAMIC 0.1U Z 25V
C532 645 051 0120 CERAMIC 22P J 50V
C533 645 051 0212 TA-SOLID 10U M 10V
C534 645 052 0310 DIP ELECT 220U M 10V
C535 645 051 0168 CERAMIC 33P J 50V
C536 645 051 0168 CERAMIC 33P J 50V
C537 645 050 9476 CERAMIC 1U Z 25V
C538 645 051 0090 CERAMIC 0.1U Z 25V
C539 645 051 0090 CERAMIC 0.1U Z 25V
C540 645 051 0090 CERAMIC 0.1U Z 25V
C541 645 051 0212 TA-SOLID 10U M 10V
C542 645 051 0090 CERAMIC 0.1U Z 25V
C543 645 050 9483 CERAMIC 2.2U Z 16V
C547 645 051 0151 CERAMIC 330P J 50V
C548 645 051 0151 CERAMIC 330P J 50V
C549 645 050 9483 CERAMIC 2.2U Z 16V
C550 645 050 9476 CERAMIC 1U Z 25V
C551 645 050 9483 CERAMIC 2.2U Z 16V
C555 645 050 9483 CERAMIC 2.2U Z 16V
C557 645 051 0090 CERAMIC 0.1U Z 25V
C559 645 051 0090 CERAMIC 0.1U Z 25V
C561 645 051 0113 CERAMIC 100P J 50V
C562 645 051 0090 CERAMIC 0.1U Z 25V
C563 645 051 0144 CERAMIC 27P J 50V
C564 645 051 0168 CERAMIC 33P J 50V
C565 645 051 0090 CERAMIC 0.1U Z 25V
C567 645 050 9476 CERAMIC 1U Z 25V
C568 645 050 9469 CHIP RESISTOR 0 J
C569 645 051 0199 CERAMIC 4.7U Z 16V
C570 645 051 0199 CERAMIC 4.7U Z 16V
C571 645 051 0090 CERAMIC 0.1U Z 25V
C572 645 050 9476 CERAMIC 1U Z 25V
C573 645 051 0090 CERAMIC 0.1U Z 25V
C574 645 051 0090 CERAMIC 0.1U Z 25V
C575 645 051 0090 CERAMIC 0.1U Z 25V
C576 645 051 0090 CERAMIC 0.1U Z 25V
C577 645 051 0090 CERAMIC 0.1U Z 25V
C578 645 051 0090 CERAMIC 0.1U Z 25V
C579 645 051 0090 CERAMIC 0.1U Z 25V
C580 645 051 0090 CERAMIC 0.1U Z 25V
C581 645 051 0090 CERAMIC 0.1U Z 25V
C582 645 051 0090 CERAMIC 0.1U Z 25V
C583 645 051 0090 CERAMIC 0.1U Z 25V
C586 645 050 9469 CHIP RESISTOR 0 J
C587 645 052 0280 CERAMIC TRIM CAP. TZC3P200A110
C589 645 050 9476 CERAMIC 1U Z 25V
C590 645 051 0090 CERAMIC 0.1U Z 25V
C591 645 051 0199 CERAMIC 4.7U Z 16V
C593 645 052 0310 DIP ELECT 220U M 10V
C594 645 051 0090 CERAMIC 0.1U Z 25V
C598 645 050 9483 CERAMIC 2.2U Z 16V
C599 645 050 9483 CERAMIC 2.2U Z 16V
C600 645 051 0106 CERAMIC 0.01U Z 50V
C602 645 051 0199 CERAMIC 4.7U Z 16V
C603 645 051 0199 CERAMIC 4.7U Z 16V
C605 645 051 0199 CERAMIC 4.7U Z 16V
C606 645 051 0199 CERAMIC 4.7U Z 16V
C607 645 051 0199 CERAMIC 4.7U Z 16V
C611 645 050 9476 CERAMIC 1U Z 25V
C613 645 051 0151 CERAMIC 330P J 50V

9
LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION
C614 645 051 0199 CERAMIC 4.7U Z 16V
C615 645 050 9483 CERAMIC 2.2U Z 16V
C616 645 051 0199 CERAMIC 4.7U Z 16V
C618 645 051 0090 CERAMIC 0.1U Z 25V
C620 645 051 0090 CERAMIC 0.1U Z 25V
(DIODES)
D503 645 050 9544 DIODE 1SS355
D504 645 050 9636 ZENER DIODE UDZ16B
D505 645 050 9643 ZENER DIODE UDZ5.6B
D506 645 052 0198 VER IABLE CAP. DIODE 1SV215
D507 645 052 0198 VER IABLE CAP. DIODE 1SV215
D508 645 052 0204 LED SML-310VT
D509 645 050 9544 DIODE 1SS355
D510 645 050 9568 DIODE RB706F-40
D511 645 050 9544 DIODE 1SS355
D512 645 050 9544 DIODE 1SS355
D513 645 050 9650 ZENER DIODE UDZ8.2B
D515 645 050 9568 DIODE RB706F-40
(INDUCTORS)
L501 645 050 9575 INDUCTOR 47UH J
L502 645 050 9575 INDUCTOR 47UH J
L503 645 050 9575 INDUCTOR 47UH J
L504 645 050 9599 INDUCTOR 10UH J
L505 645 052 0228 INDUCTOR 8.2UH J
L506 645 050 9575 INDUCTOR 47UH J
L507 645 050 9599 INDUCTOR 10UH J
L508 645 050 9575 INDUCTOR 47UH J
L509 645 050 9575 INDUCTOR 47UH J
L510 645 050 9575 INDUCTOR 47UH J
L511 645 050 9582 INDUCTOR 22UH J
L512 645 050 9599 INDUCTOR 10UH J
(SEMICONDUCTORS)
Q500 645 050 9681 TR 2SD1664R
Q502 645 050 9766 CHIP RESISTOR 0 J
Q504 645 050 9698 TR 2SC4617R
Q506 645 050 9667 TR MMST2222A
Q507 645 050 9674 TR IMZ1A
Q508 645 050 9667 TR MMST2222A
Q509 645 050 9667 TR MMST2222A
(RESISTORS)
R501 645 051 0069 CHIP RESISTOR 10 J
R502 645 051 0076 CHIP RESISTOR 12 J
R503 645 050 9971 CHIP RESISTOR 470 J
R506 645 050 9810 CHIP RESISTOR 10K J
R507 645 050 9810 CHIP RESISTOR 10K J
R508 645 050 9889 CHIP RESISTOR 2.2K J
R509 645 050 9902 CHIP RESISTOR 300 J
R510 645 050 9766 CHIP RESISTOR 0 J
R512 645 051 0083 CHIP RESISTOR 3.16K F
R513 645 059 4694 CHIP RESISTOR 1.8K J
R514 645 051 0083 CHIP RESISTOR 3.16K F
R515 645 054 8611 CHIP RESISTOR 56K J
R516 645 050 9766 CHIP RESISTOR 0 J
R517 645 050 9810 CHIP RESISTOR 10K J
R518 645 050 9841 CHIP RESISTOR 1.2K J
R520 645 050 9766 CHIP RESISTOR 0 J
R521 645 050 9810 CHIP RESISTOR 10K J
R522 645 050 9957 CHIP RESISTOR 39K J
R523 645 050 9940 CHIP RESISTOR 36K J
R524 645 050 9858 CHIP RESISTOR 15K J
R525 645 051 0045 CHIP RESISTOR 9.1K J
R526 645 050 9889 CHIP RESISTOR 2.2K J
R527 645 050 9797 CHIP RESISTOR 100 J
R528 645 051 0083 CHIP RESISTOR 3.16K F
R529 645 050 9766 CHIP RESISTOR 0 J
R530 645 050 9803 CHIP RESISTOR 1K J
R531 645 051 0083 CHIP RESISTOR 3.16K F
R532 645 050 9896 CHIP RESISTOR 24K J
R533 645 050 9933 CHIP RESISTOR 33K J
R534 645 051 0014 CHIP RESISTOR 6.8K J
R535 645 051 0007 CHIP RESISTOR 5.6K J
R537 645 050 9964 CHIP RESISTOR 4.7 J
R538 645 050 9919 CHIP RESISTOR 330 J
R539 645 050 9773 CHIP RESISTOR 1M J
R540 645 050 9797 CHIP RESISTOR 100 J
R541 645 050 9810 CHIP RESISTOR 10K J
R542 645 050 9810 CHIP RESISTOR 10K J
R543 645 050 9810 CHIP RESISTOR 10K J
R544 645 050 9803 CHIP RESISTOR 1K J
R545 645 050 9773 CHIP RESISTOR 1M J
R550 645 050 9995 CHIP RESISTOR 47K J
R551 645 050 9810 CHIP RESISTOR 10K J
R554 645 050 9766 CHIP RESISTOR 0 J
R555 645 050 9810 CHIP RESISTOR 10K J
R557 645 050 9803 CHIP RESISTOR 1K J
R558 645 050 9810 CHIP RESISTOR 10K J
R559 645 050 9773 CHIP RESISTOR 1M J
R560 645 050 9797 CHIP RESISTOR 100 J
R561 645 050 9766 CHIP RESISTOR 0 J
R562 645 050 9964 CHIP RESISTOR 4.7 J
R564 645 050 9995 CHIP RESISTOR 47K J
R565 645 050 9773 CHIP RESISTOR 1M J
R566 645 051 0038 CHIP RESISTOR 820 J
R569 645 050 9827 CHIP RESISTOR 100K J
R570 645 050 9827 CHIP RESISTOR 100K J
R571 645 050 9827 CHIP RESISTOR 100K J
R572 645 050 9827 CHIP RESISTOR 100K J
R573 645 050 9827 CHIP RESISTOR 100K J
R574 645 050 9827 CHIP RESISTOR 100K J
R575 645 050 9827 CHIP RESISTOR 100K J
R577 645 050 9810 CHIP RESISTOR 10K J
R587 645 050 9803 CHIP RESISTOR 1K J
R588 645 050 9766 CHIP RESISTOR 0 J
R589 645 050 9810 CHIP RESISTOR 10K J
R591 645 051 0007 CHIP RESISTOR 5.6K J
R592 645 050 9827 CHIP RESISTOR 100K J
R594 645 050 9766 CHIP RESISTOR 0 J
R596 645 050 9766 CHIP RESISTOR 0 J
R597 645 050 9964 CHIP RESISTOR 4.7 J
R598 645 050 9766 CHIP RESISTOR 0 J
R607 645 050 9988 CHIP RESISTOR 4.7K J
R610 645 051 0021 CHIP RESISTOR 75 J
R611 645 050 9766 CHIP RESISTOR 0 J
R612 645 050 9766 CHIP RESISTOR 0 J
R613 645 050 9964 CHIP RESISTOR 4.7 J
R614 645 050 9964 CHIP RESISTOR 4.7 J
R615 645 050 9766 CHIP RESISTOR 0 J
R620 645 051 0021 CHIP RESISTOR 75 J
R621 645 050 9919 CHIP RESISTOR 330 J
R625 645 050 9919 CHIP RESISTOR 330 J
R626 645 050 9872 CHIP RESISTOR 220 J
R628 645 050 9810 CHIP RESISTOR 10K J
R629 645 050 9827 CHIP RESISTOR 100K J
R631 645 050 9766 CHIP RESISTOR 0 J
(INTEGRATED CIRCUITS)
U501 645 050 9414 IC SN104280PT
U502 645 050 9407 IC UPD65630GA-Y38
U503 645 050 9339 IC MN3112SA
U505 645 050 9612 REGULATOR 78L05
U507 645 052 0327 COMPARATOR TA75S393F
U509 645 050 9360 IC 7S04F
U510 645 050 9360 IC 7S04F
U511 645 050 9391 IC BU4S81
U512 645 050 9391 IC BU4S81
U513 645 050 9391 IC BU4S81
U514 645 050 9391 IC BU4S81
U515 645 050 9346 IC 74HC4053D
U516 645 050 9346 IC 74HC4053D
U517 645 050 9346 IC 74HC4053D
U518 645 050 9384 IC BU4S66
(INTEGRATED CIRCUITS)
VR500 645 050 9421 VR 20K
VR501 645 050 9421 VR 20K
(CRYSTAL DEVICE)
X500 645 050 9629 CRYSTAL 18.9375MHZ

C1
CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS
TABLE OF CONTENTS
1. CIRCUIT DIAGRAMS Page
OVERALL WIRING ........................................................................................................................................... C3
POWER BOARD ............................................................................................................................................... C3
SENSOR BOARD ............................................................................................................................................. C4
REAR BOARD .................................................................................................................................................. C4
CONTROL BOARD ........................................................................................................................................... C5
IRIS BOARD ..................................................................................................................................................... C6
CIRCUIT WAVEFORMS ................................................................................................................................... C6
2. PRINTED WIRING BOARDS (P.W.B.)
POWER P.W.B. ................................................................................................................................................ C7
SENSOR P.W.B. ............................................................................................................................................... C7
IRIS P.W.B. ....................................................................................................................................................... C7
CONTROL P.W.B. ............................................................................................................................................ C8
REAR P.W.B. .................................................................................................................................................... C8

C2
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 VOLT-
AGE RATINGS SHOWN.

A
B
C
D
E
F
G
H
I
J
K
1 2 3 4 5 6 7 8 9 10111213141516171819
A
B
C
D
E
F
G
H
I
J
K
C3
CIRCUIT DIAGRAMS
OVERALL WIRING
V4 1
V3 2
V2 3
V1 4
GND 5
OS 6
GND 7
+15V 8
-7V 9
GND 10
SUB 11
RG 12
H1 13
H2 14
GND 15
+10V 16
V4 1
V3 2
V2 3
V1 4
GND 5
OS 6
GND 7
+15V 8
-7V 9
GND 10
SUB 11
RG 12
H1 13
H2 14
GND 15
+10V 16
SENSOR BOARD
CN100 CN502
CCD
SENSOR
+10V 1
GND 2
IRISV 3
CSYNC 4
CN501
+10V
1
GND
2
IRISV
3
CSYNC
4
CN201
IRIS BOARD
+10VA/C- 1
NC/C+ 2
IROS/D+ 3
GND 4
CN200
IRIS OUT
+5VD 1
VR#1 2
LL/INT 3
GND 4
AEX/MEX 5
BLC 6
AGC 7
GND 8
R-SW1(S4) 9
R-SW2(S3) 10
R-SW4(S2) 11
R-SW5(S1) 12
CN503
+10V 1
GND 2
ACP 3
GND 4
CN301
+10V
1
GND
2
ACP
3
GND
4
CN500
CONTROL BOARD
POWER
CORD
POWER BOARD CN300
+5VD
1
VR#1
2
LL/INT
3
GND
4
AEX/MEX
5
BLC
6
AGC
7
GND
8
R-SW1(S4)
9
R-SW2(S3)
10
R-SW4(S2)
11
R-SW5(S1)
12
CN400
VIDEO O/P 1
GND 2
CN504
VIDEO O/P
1
GND
2
CN401 J400
REAR BOARD
TO CONTROL
BOARD CN500
12
3
4
-+
ACP
+10V
GND
GND
ACP
+5V
+5V
1 2
1 2
1 2
GND 2
VI
3VO 1
1 2 1 2
2
1
3
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1
4
7
6
1 2
1 2
1
2
3
4
1 2 1 2
1 2
1 2
1 2
1 2
3
2
1
1 3
2
1 2
3
2
1
3
2
1
12
1 2
1 2
1 2
12
1 21 2
1 2
1
3
DC1
R302
10K
R303
0
C305
0.1u
U300
REG.
78L05
C310
0.1u
C309
4.7u/16V
Q300
2SD1733R
C312
0.1u
C300
0.01u/275V
D300
BD104G
C313
0.1u
R307
1K
R308
10K R318
100K
R314
0
R321
100
T300
EI-41
GND
+5V
+10V
VA300
CNR-07D471K
L301
22uH C311
47u/16V CN301
4PINS
C301
1000u/25V
C304
47u/16V
R301
1K
R315
12K
R311
68K
C317
0.01u
Q302
MMST2222A
Q303
MMST2907A
R320
6.8K
Q304
MMST2222A
Q307
MMST2222A
SOT-23
D304
UDZ16B
C319
0.22u/35V
R309
47K
C318
0.22u/35V
C316
1u/25V
C304
470u/25V
R304
510
R312
3.3
F301
FUSE
250mA/250V
CN300
Power Cord
!
!
!!
!
POWER BOARD

A
B
C
D
E
F
G
H
I
J
K
12345678910111213141516171819
A
B
C
D
E
F
G
H
I
J
K
C4
V4
V3
V2
V1
GND
OS
GND
+15V
-7V
GND
SUB
RG
H1
H2
GND
CCD:
+10V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1 2 1 2 1 2
1 2
1 2
1 2
1 2
1 2
1 2 3
2
1
1 2
1 2 1 2
1 2
1 2 1 2 1 2
1 2
OD 1 OR 2 RD 3
V/O 4
LG 5
V1
12
V2
13
V3
14
OV4
15
PW
16
OG 6 H2 7 H1 8
HIS
9
SUB
10
PT
11
1 2
1 2
1 2
CN100
TO CONTROL BOARD
CN502
C119
0.1u
C118
4.7u/16V
C117
0.1u
C103
0.1u
R119
10
R106
1M
R100
0
C116
4.7u/16V
R103
100
Q100
KTC3882
R105
0
R102
4.7K
R101
1M
R104
0
C102
0.047u
C101
0.047u
C100
0.1u
T6
T5
R121
0
U100
MN3726AT
L101
47uH
C122
100u/16V
L102
47uH
+5VD
VR#1
LL/INT
GND
AEX/MEX
BLC
AGC
GND
S4
S3
S2
S1
S4
S2
S1
S3
ON
MEX
OFF
OFF
TO
CONTROL BOARD CN503
LL V-PHASE ADJ.
POLE SW OFF SW ON
1
2
3
4
BLC
AGC
OFF
OFF
AEX BLC AGC
INT LL
LL
INT
AI EI
TO
CONTROL BOARD CN504
2
8
4
3
1
5
1
2
3
4
5
6
7
8
9
10
11
12
1 2
1 2 3 4
8 7 6 5
1
2
1
2
3 1 2
1 2
SW400
ERD210RS
REAL CODES
CN-400
R400
1.2K
1/4W
LED400
RED
SW401
206004ES
4-POLE
CN401 J400
SB-124
BNC
VR400
20K R401
510
1/4W(R0805)
R402
12K(EIA)
/10K(CCIR)
1/4W(R0805)
REAR BOARD
SENSOR BOARD

A
B
C
D
E
F
G
H
I
J
K
1 2 3 4 5 6 7 8 9 10111213141516171819
A
B
C
D
E
F
G
H
I
J
K
C5
GND
IRISV
GND
GND
X
Y
Z
X
Y
Z
X
Y
Z
GND
H2
H1
RG
SUB
GND
-7V
+15V
GND
OS
GND
V1
V2
V3
V4
+5VD
VR#1
LL/INT
GND
AEX/MEX
BLC
AGC
GND
R-SW1(S4)
R-SW2(S3)
R-SW4(S2)
OPEN:H(EIA)
CLOSE:L(CCIR)
(ASP)
+5VD
+5VD
+5VD
(TG.)
VIDEO O/P
GND
TO IRIS BD. CN200
TO POWER BD. CN301
TO REAR BD. CN401
S1"
S2"
S3" S4" S4’
BLC/OFF
AGC/OFF
LO
HI
LO
HI
LO
HI
HD
R-SW5(S1)
HIB
AEX/MEX
WIND
S1
S2
S3
S4
BLC/OFF
PAL
RG
H1
H2
+15V +15V
-7V
-7V
V2
V1
+18V
+18V
VIDEO O/P-7V
TO SENSOR BD. CN100
IRIS
AGC
X500
EIA :19.0699MHz
CCIR :18.9375MHz
ACP
VR#1
LL/INT
+5VA
S1’
S2’
S3’
+10V
ACP
+10V
+10V
++
LOB
LOB
HIB
HD
HD
CSYNC
CSYNC
ACP
R525
EIA=8.2K
CCIR=9.1K
1 2
1
2
3
4
1 2
1 2
1 2
1 2
1 2
1 2
12
43
1 25
6 12
1 2
1 2 12
1 2
1 2
1 2
1 2 1 2
1 2
1 2
12
1 2
1 2
1 2
1 2
12
12
1 2 1 2 1 2
1 21 2
1 2
1 2
1 2
1 2
1
2
3
1 2
1 2
1 2
1 2
1
2
1 2 1 2
1 2
1 2
1 2
1 2 1 2 1 2 1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2 1 2
1 2
GND 2
VI
3VO 1
1 2 1 2 1 2 1 2
1 2 1 2
1 2
2
1
3
1 2
1
2
3
4
1
3
5
42
1
3
5
42
1
3
5
42
1
3
5
42
1
3
5
42
1 2
1 2 1 2 1 2
1 2
1 2 1 2 1 2
14
11
15
10
4
9
6 7 8
3
5
1
2
13
12
16
1 2 1 2 1 2 1 2
14
11
15
10
4
9
6 7 8
3
5
1
2
13
12
16
1 2
1 2
1 2
14
11
15
10
4
9
6 7 8
3
5
1
2
13
12
16
1 2
1 2
1 2 1 2 3 4
51 2
1 2
1 2
1 2 1 2
1 2
1 2
1 2
1
2
3
1 2
12
1 21 2
OSLI
2V1 35
V2 36
GND
3
PLLP
4
PLLN
5
GND
6
DETO
7
EXIN
8ESO 29
VDD 30
R31
H1 32 H2 33
GND 34
OSLO
1
VRST
9
CTRL
10
SPSW
11
TEST
12 OSCO 25
OSCI 26
GND 27 PAL 28
VDD
24 MODE
23 S4
22 S3
21 S2
20 S1
19 GND
18 AREA
17 VD
16 CBLK
15 CHD
14 SYNC
13 VDD 48
CL 47
DS2 46
DS1 45
CP2 44
CPOB 43
PBLK 42
VSUB 41
CH2 40
CH1 39
V4 38
V3 37
1 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1 2 1 2
1 2
1 2
1 2
1 2
1 2
1 2 1 2 1 2 1 2
1 2 1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1
2
3
3
2
1
1 2
1 2
1 2
1 2
1 2 1 2
1 2 1 2
1 2
1 21 21 2
1 2
1 21 2
1 2
1
3
5
4
2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1
2
3
4
5
6
7
8
9
10
11
12
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
HIB
35
LOB
36
SYNP
29
BLKP
30
GND3
31
SAG
32
V OUT
33
VCC3
34
SYNL
25
SET
26
CL P
27
VCC2
28
HCPL
24
CLP IN
23
VCC1
48
AGCMAX
47
AGCLV
46
BACK L
45
AGCDET
44
VCC4
43
IRIS
42
GND4
41
WIND P
40
CENT
39
WID
38
IR FT
37
DIN1
1
DIN2
2
GND
3
CLK1
4
CLK2
5
6/12SET
6
D-AMPO
7
AGCIN
8
AGCGAIN
9
LPFC
10
LPFO
11
R IN
12
HOP
13
R_C
14
CHD
15
GND2
16
R OUT
17
VREF
18
DL C
19
AP G
20
AP FT
21
AP AMPO
0
1 2
1 2
1 2
12
1 2
1 2
1 2
1 2
3
2
1
1 2
1 2
3
2
1
1 2
1 2
1 2
1 2
OSUB
1
VL
2
OV2
3
VM13
4
OV1
5
VDC
6
IV1
7
CH1
8
IV2
9
VSUB
10
NC
11
IV4
12
CH2
13
IV3
14
GND
15 VH
16
OV3
17
OV4
18
VM24
19
VHH
20
1 2
1 2
1 2 1 2
12
1 2
1 2
1 2
12
2
3
1
1 2
2
3
1 3
2
1
1 2
1 2
1 2
1 2
1 2
1 21 2
1 2
1 2 1 2
1 2
3
2
1
1 2
1 2 3 4
5
1 2
1 2
1 2
1 2
1 2
1 21 2
1 2
T2
CCIR
VD
VRST
T1
PLLN
LL
HD MCK
T3
CN500
C501
0.1u
R508
2.2K
R506
10K
R507
10K
C600
0.01u
R503
470
D512
1SS355
Q507
IMZ1A C602
4.7u/16V
C504
4.7u/16V
R621
330
D504
UDZ16B
D513
UDZ8.2B C605
4.7u/16V
C606
4.7u/16V
R510
0
R620
75
C506
4.7u/16V
C507
4.7u/16V
D511
1SS355
C603
4.7u/16V
R610
75
C542
0.1u
C543
2.2u/16V
C541
10u/10V
C620
0.1u
R625
330
R529
0
R528
3.16K
R531
3.16K
R626
220
C537
1u/25V
R530
1K
C540
0.1u
R535
5.6K
VR500
20K
C618
0.1u
C539
0.1u
C520
0.1u
C522
0.1u
CN504
C526
0.1u
C527
0.1u
R517
10K
C529
2.2u/16V
C531
0.1u
R520
0
R521
10K
R523
36K
R524
15K
R589 10K
R527
100
R598
0
R615
0
C530
0.1u
R501
10
R502
12
R509
300
C510
0.1u
U505
78L05
C511
4.7u/16V
C512
4.7u/16V C513
0.1u
C518
0.1u
C517
4.7u/16V
C516
4.7u/16V
C515
2.2u/16V
Q500
2SD1664R
C532
22P
CN501
U510
7S04F
U511
BU4S81
U512
BU4S81
U513
BU4S81
U514
BU4S81
C575
0.1u
C578
0.1u
C577
0.1u
C576
0.1u
C579
0.1u
R571
100K
R570
100K
R569
100K
U515
74HC4053D
R572
100K
R573
100K R574
100K
R575
100K
U516
74HC4053D
C581
0.1u
C583
0.1u
C580
0.1u
U517
74HC4053D
C582
0.1u
R557
1K
R558
10K U518 BU4S66
C613
330P R628
10K
R559
1M
R560
100
C563
27P C564
33P
X500
18.9375MHz
C594
0.1u
VR502
20K
C566
0.1u
D501
1SS355
C565
0.1u
R562
4.7
U502
C.P.U.
UPD65630GA-Y38
QFP48
R567
4.7
CN502
R614
4.7
R613
4.7
T6
L508
47uH
C570
4.7u/16V
D509
1SS355
D503
1SS355
C567
1u/25V
R565
1M
C569
4.7u/16V
C571
0.1u
C589
1u/25V
C615
2.2u/16V
C562
0.1u
C572
1u/25V
R566
820 C573
0.1u
R564 47K
C574
0.1u
R607
4.7K
C590
0.1u
VR501
20K
Q504
2SC4617R C591
4.7u/16V
L509
47uH
T5
R596
0
R594
0
C547
330P
C587
20P
C548
330P
R542
10K R541
10K
D507
1SV215
D506
1SV215
C550
1u/25V
R631
0
C551
2.2u/16V
R550
47K
R545
1M
R554
0
R551
10K
R555
10K
D508
SML-310VT/RED
U509
7S04F
R544
1K
C508
330P
R588
0
R587
1K
C559
0.1u
C557
0.1u
R540
100
R539
1M
C536
33P
C535
33P
C521
0.1u
CN503
L511
22uH
T4
R514
3.16KR525
9.1K/8.2K
R515
3.16K
R518
1.2K
R522
39K
R526
2.2K
R534
6.8K
R537
4.7
R538
330
U501
SN104280PT
CDS AGC
R611
0
C538
0.1u
D505
UDZ5.6B
R543
10K
C561
100P
C549
2.2u/16V
R591
5.6K
C500
4.7u/16V
Q509
MMST2222A
C598
2.2u/16V
C599
2.2u/16V
Q508
MMST2222A
L503
47uH
L504
10uH
R561
0
L505
8.2uH
U503
V-DRIVE
MN3112SA
L506
47uH
L510
47uH
C509
100u/16V
C614
4.7u/16V
C503
4.7u/16V
C616
4.7u/16V
L501
47uH
C607
4.7u/16V
C534
220u/10V
D515
RB706F-40
L507
10uH
D510
RB706F-40
Q506
MMST2222A
L512
10uH
R516
2.2K
C533
10u/10V
C523
0.22u/16V
C593
220u/10V
C524
10u/10V
R629
100K
R592
100K
R533
33K
R532
24K
C586
0
Q502
short (B&E)
C555
2.2u/16V
U507
TA75S393F
R612
0R577
10K
C568
0
R0805
C611
1u/25V
L502
47uH
R513
2.2K
R512
3.16K
C525
0.1u/25V
+5VD
TO REAR BD. CN400
CONTROL BOARD

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C6
1
2
3
4
5
67
8
9
10
11
12
IRISV
GND
IRIS
C-
C+
D+
NC/C+
IRIS/D+
GND
A
B
+10V
+10VA/C-
CSYNC
+10VA
1 2
12
VI
1
VO
3
GND
2
1 2
1 2
1 2
1 2
1 2 1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2 1 2
1
2
3
4
1
2
3
4
1 2 1 2
1 2
1 2
1 2 1 2
1 2
5
6
7
1 2
1 2
3
2
1
1 2
1 2
3
2
1
3
21
8 4
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 21
2
3
R200
0
C202
0.1u
U201
78L05
C218
1u/25V
R218
0
C203
1u/25V
C212
47P
R220
0
R219
0
C214
47P
R221
0
C213
47P
C209
0.1u
C208
10u/10V
R222
1K
D203
1SS355
C200
4.7u/16V
C216
0.1u
CN201
IRIS JACK
CN200
TO COMTROL BOARD
CN501
C206
4.7u/16V C215 1u/25V
D200
1SS355
R235
4.7K
R207
4.7K
R208
3.3K
C211
0.1u
U200
NJM3414AM
+
-
R217
0
R215
0
Q201
MMST2222A
R213
100
L200
22uH
Q203
MMST2222A
U200
NJM3414AM
+
-
SW200
00420693
R216
100
R201
0
R214
1M
C207
1u/25V
C204
1u/35V
R224
NC
JUMP
0
R211
33K
R209
2K
R212
1SS355
VR200
10K
+10VA
+5V
+10VA
+5V
WAVEFORM
TEST POINT
LOCATION
TEST POINT
LOCATION
○○○○○○○○○○○○○○○○○○
WAVEFORM
Test point T5
Shutter
=1/50sec
1V/div
5ms/div
Test point T5
Shutter
=1/120sec
1V/div
5ms/div
Test point T5
Shutter
=1/250sec
1V/div
5ms/div
Test point T5
Shutter
=1/500sec
1V/div
5ms/div
Test point T5
Shutter
=1/1000sec
1V/div
5ms/div
Test point T5
Shutter
=1/2000sec
1V/div
5ms/div
Test point T5
Shutter
=1/4000sec
1V/div
5ms/div
Test point T5
Shutter
=1/10000sec
1V/div
5ms/div
IRIS BOARD CIRCUIT WAVEFORMS
WF-VCB3440P

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C7
PRINTED WIRING BOARDS (P.W.B.)
POWER P.W.B. (SIDE A) POWER P.W.B. (SIDE B)
SENSOR P.W.B. (SIDE A) SENSOR P.W.B. (SIDE B)
IRIS P.W.B. (SIDE A)
IRIS P.W.B. (SIDE B)

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C8
CONTROL P.W.B. (SIDE A) CONTROL P.W.B. (SIDE B)
REAR P.W.B. (SIDE B)
REAR P.W.B. (SIDE A)

Dec./’02
SANYO Electric Co., Ltd.
Osaka, Japan