Canon DP-V3120 User manual

SUSTAINABILITY FACTSHEET
Ecodesign Directive (2009/125/EC)
Implementing Regulations
Canon complies with relevant Implementing Regulations (so called ‘Lot’) under the
EU Ecodesign Directive (2009/125/EC) and similar laws in countries other than EU. The
Ecodesign Directive aims to improve the energy efficiency of products.
Lot 4 Voluntary Agreement on Imaging Equipment
Canon signed a Voluntary Agreement (VA), which was established as alternatives to
potential regulations under the Ecodesign Directive (2009/125/EC), on improving the
environmental performance of imaging equipment in June 2011. This self-regulatory
initiative is driven by imaging equipment manufacturers and was endorsed by the
European Commission in January 2013 as equivalent to a binding regulation. The VA
sets targets for reducing the energy consumption of printing and copying in the EU
and addresses not only energy conservation, but also resource efficiency aspects, use
aspects of ink, toner and paper and their recycling.
In 2014, the 16 signatories to EuroVAprint agreed new targets as VA v.5.2. Effective on
1st January 2015, 70% of TEC (typical energy consumption) and 90% of OM
(operational mode) products placed on the EU market must qualify for EU ENERGY
STAR®2.0 and the targets increased by two further increments from January 2016 and
January 2017.
The VA includes concrete commitments on energy; paper savings and
options (duplex enabled by default); recycled paper*1; spare parts; and information
on end-of-life options for consumables. Under the VA, manufacturers also give explicit
guidance to users on using printing paper responsibly.
Under the VA V.5.2 onwards, for new models placed on the EU market after 1 January
2015, signatories will make spare parts available (if these are offered) for a minimum
of five years for laser products and three years for inkjet products after production
ceases.

EU ErP Directive LOT 7 Information for COMMISSION REGULATION (EU) 2019/1782 (External power supplies for Camera, Video Camera and Compact Photo Printer)
Manufacturer's name
Commercial registration number
Address
Model identifier PD-E1 AC-E6N CA-PS700 CA-CP200 B CA-CP200 L CA-570 E CA-110E CA-946 CA-A10
Input voltage
Input AC frequency
Output voltage 5.0V
9.0V 8.0V 7.4V 24.0V 24.0V 8.4V 5.3V 8.4V 16.7V
Output current 3.0A
3.0A 3.0A 2.0A 1.8A 1.8A 1.5A 1.5A 3.7A 3.0A
Output power 15.0W
27.0W 24.0W 14.8W 43.2W 43.2W 12.6W 8.0W 31.1W 50.1W
Average active efficiency 83.3%
88.0% 88.1% 85.8% 88.9% 88.9% 83.7% 79.8% 88.7% 89.9%
Efficiency at low load (10 %) 78.5%
83.9% 83.7% 84.9% 83.2% 83.2% 77.3% 76.3% 88.7% 83.9%
No-load power consumption 0.05W
0.05W 0.04W 0.05W 0.07W 0.07W 0.07W 0.05W 0.04W 0.19W
230V
50Hz
Information
Canon Europe N.V.
33166721
Bovenkerkerweg 59, 1185 XB Amstelveen, The Netherlands

COMMISSION REGULATION (EU) 2019/2021 of 1 October 2019
laying down ecodesign requirements for electronic displays pursuant to Directive
2009/125/EC of the European Parliament and of the Council, amending Commission
Regulation (EC) No 1275/2008 and repealing Commission Regulation (EC) No
642/2009
Products in scope:
⚫DP-V3120
⚫DP-V2411
⚫DP-V1711

INFORMATION FOR TREATMENT FACILITIES
Doc. No. :
Remarks / Location
a.
Location
b.
c.
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f.
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h.
Location
i.
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j.
k.
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m.
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n.
o.
p.
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r.
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Other forms of Beryllium
Gasses - which fall under Regulation (EC) 2037/2000 and all
hydrocarbons (HC).
*** To be coherent with industry current standards and practices on tracking of plastic parts, 2012/19/EU Annex VII
requirement is understood to focus on plastic parts that weight more than 25 g.
Refractory ceramic fibers
**** Substance of concern other than PCB, to be specified/ addressed further in the context of 2012/19/EU Annex VII,
national requirements and European developments.
***** Needs of equivalent nature as those for maintenance, service manuals and installation for safety purposes.
* Internal means that batteries can only be removed by opening the product by means of (a) tool(s).
** Substances are considered to be in the product if present above the levels specified in the Directive 2011/65/EU (RoHS
Directive recast) or are used in applications exempted by Annex III or IV of the Directive and its amendments.
Mechanical components that store mechanical energy (i.e. springs) or
equivalent parts which need special attention *****(diameter > 10 mm
and height > 25 mm or proportionally similar volume and expanding)
Capacitors with PCB’s
Components with pressurized gas which need special attention (Pressure
> 1,5 bar) *****
Liquids ***** if volume > 10 cl (=100ml or equivalence in weight, e.g. for
PCB, oil...)
Backlighting lamps of LCD/TFT or similar screens containing Mercury
(Hg)
Mercury (Hg) in other applications**
Cadmium**
Gas discharge lamps
Capacitors with substances of concern**** + height > 25 mm, diameter >
25 mm or proportionately similar volume
Radio-active substances
Beryllium Oxide
Scope of
information
sheet:
Component or Material
Single products identified by brand and model name
From 15 August 2018, product category as in Annex III of WEEE Directive
Plastic containing brominated flame retardants other than in Printed
Circuit Assemblies ***
Liquid Crystal Displays with a surface greater than 100 cm2
Based on Article 15 and Annex VII of the Directive 2012/19/EU of The European Parliament and of The Council (WEEE
recast)
PRODUCER:
CANON EUROPA N.V.
Address:
Bovenkerkerweg 59, 1185 XB Amstelveen, The Netherlands
Phone No.:
(31) 20-545-8545
WEB:
http://www.canon-europe.com/
Asbestos
Battery (internal *) containing Mercury (Hg)/ NiCad/Lithium/ Other
Until 14 August 2018, product category as in Annex I of WEEE Directive
Type of equipment as in Annex II (until 14 August 2018) or in Annex IV (from 15 August 2018) of WEEE Directive
Producer's Product Family
Location
Properties
Location
Pressure level
Discharge method
Location
Brand/Logo
Canon
Original
Date: 24th Feb. 2021
Yes
No
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Type
Type
Properties
Properties
Volume and/or weight
Volume and/or weight
Pressure level
Pressure level
Discharge method
Discharge method
Discharge method
Discharge method
No
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YesYes
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Location
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No
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3.IT and Telecommunications equipment
Video Display
DP-V3120, DP-V2411, DP-V1711
Yes
No
Yes
Yes
Yes
Location
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Service Manual DP-V3120
REPAIR INFORMATION ADJUSTMENT TROUBLESHOOTING CURCUIT DIAGRAMS
Service Manual
DP-V3120

Service Manual DP-V3120
REPAIR INFORMATION
REPAIR INFORMATION
CONTENTS
1-24.Front_UA Harness ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・27
1-25.FFC Connection ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・28
1-26.Removing the TCON Unit ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 29
1-27.Removing the BLIF PCB ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 30
1-28.VCOM_FFC_Styling・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 31
1-29.Removing the Bracket_Side/Top・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 32
1-30.Laying the DCDC PCB Harness・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 33
1-31.LED-DRV_FFC ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・34
1-32.Removing the DRV UNIT ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 35
1-33.Removing the DRV UNIT 2・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 36
1-34.Laying the BL_FAN UNIT Cable 1・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 37
1-35.Laying the BL_FAN UNIT Cable 2・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 38
1-36.BL_FAN UNIT取り外し 1・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 39
1-37.Removing the BL_FAN UNIT 2・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 40
1-38.Removing the Rear Cover Unit ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 41
1-39.Rear IF UNIT ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・42
1-40.Rear Cover Left Unit ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・43
1-41.Rear Stand Unit ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・44
1-42.Front Stand Unit ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・45
1-43.Removing the Bezel Unit ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 46
1-44.Removing the Bezel Unit 2・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 47
1-45.Removing the Bezel Unit 3・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・48
1-46.Removing the Bezel Unit 4・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・49
Chapter1 REPAIR INFORMATION
1-1.Before Disassmbly ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・4
1-2. FLOW CHART ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・5
1-3. Removing the Handles ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・6
1-4. Removing the Stand ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・7
1-5. Removing the Rear Cover ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・8
1-6. Removing the Top Cover ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・9
1-7. Removing the Side Cover (Left)・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・10
1-8. Removing the Side Cover (Right)・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・11
1-9. Removing the Bottom Cover ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・12
1-10.Removing the Holder_VESA ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・13
1-11.PowIF/MAIN Layer:Laying Harnesses 1・・・・・・・・・・・・・・・・・・・・・・・・・・・・14
1-12.PowIF/MAIN Layer:Laying Harnesses 2・・・・・・・・・・・・・・・・・・・・・・・・・・・・15
1-13.PowIF/MAIN Layer:Laying Harnesses 3・・・・・・・・・・・・・・・・・・・・・・・・・・・・16
1-14.PowIF/MAIN Layer:Laying Harnesses 4・・・・・・・・・・・・・・・・・・・・・・・・・・・・17
1-15.Removing the Holder_LAN,AC Inlet ・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 18
1-16.Removing the MAIN PCB ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・19
1-17.Removing the PowIF PCB ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・20
1-18.Removing the Chassis PowIF/MAIN ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 21
1-19.Power Layer:Laying Harnesses 1・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 22
1-20.Power Layer:Laying Harnesses 2・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・23
1-21.Removing the Chassis Power ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・24
1-22.LED DRV Layer:Laying Harnesses ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・25
1-23.Removing the Frame Middle ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・26

Service Manual DP-V3120
REPAIR INFORMATION
REPAIR INFORMATION
1-1.Before Disassmbly
1.REPAIR INFORMATION
This mark appears on parts of the circuit board to
indicate possible electric shock hazards. Before working
on such parts, be sure to remove the power cord, and
do not touch them.
■Required Tools and Supplies
■Precautions against Electric Shock and Hot
Components
•Electric shock
caution mark
•Hot caution mark
This mark appears on parts of the circuit board to
indicate that they become hot. When the display is
turned on, or even after a short time after the power is
turned off, touching such parts may cause burns. Before
working on such parts, be sure to remove the power
cord, and do not touch them.
•Before disassembly, be sure to remove the power cord and wait 30 minutes or
more*.
•Disassembly and assembly are basically carried out with the monitor screen facing
down. To protect the screen from damage, insert pole made of styrofoam between
the display and the workbench (see page 7).
•Be sure to use a proper screwdriver bit that fits to the screw head.
•Follow the tightening torque specified in this manual when fastening screws.
•Use a commercially-available antistatic wrist strap when touching a circuit board.
•Connect and remove connectors carefully to avoid damaging connectors and cables.
•Return all components and wiring to their original conditions. For safety reasons,
some components use insulation material, such as tubing and taping, while others
are mounted off the printed circuit board. Internal wires are run in a way to prevent
them from making contact with heat-source and high-voltage components (such as
by using clamps). Be sure to return them to their original conditions.
•Do not disassemble any parts not listed in the disassembly instructions of this
service manual. Also, do not disconnect cables and connectors.
•Wear gloves for preventing you from injury when removing a frame.
■Precautions in Disassembling and
Assembling the Display
* Assembling or disassembling while there is residual charge in both ends of the aluminum
electrolytic capacitor may result in electrical shock or damage to the IC components.
This model does not come with a discharge pad or other such components.
Name Purpose Notes
Phillips screwdriver with torque
control (bit #1), ength;100mm Disassembly and assembly For M2 screws
Phillips screwdriver with torque
control (bit ＃2),Length;100mm Disassembly and assembly For M3 screws and M4 screws
Hex key (5 mm; Hexagon width
across flats) Disassembly and assembly For [HANDLE] Detachment
Hex Nut Screwdriver (5.5 mm;
Hexagon width across flats) Disassembly and assembly For [TCON PCB, DRIVER PCB] Detachment
Tweezers Disassembly and assembly
Pole made of Styrofoam
(height 8 cm)
To protect the monitor from
damage
TAPE, ROLL(NO.156A)
10MM X 30M For [COVER, FRONT BEZEL] Part Number:CY9-5710-000
BOND, DIABOND
NO.1663G BLACK For [KNOB, JOG] Assembly Part Number:CY9-8129-000
BOND, THREE BOND TB1401C DC POWER SUP, PCB取り付け用 Part Number: CY9-8011-000
CABLE, DC POWER SUPPLY For Connecting DC POWER
UPPLY Part Number:CY9-5713-000
4

Service Manual DP-V3120
REPAIR INFORMATION
REPAIR INFORMATION
5
1-3 HANDLE
1-3 LEG ASS’Y
1-5 REAR COVER UNIT
1-6 COVER, TOP
1-7 COVER, LEFT
1-8 COVER, RIGHT
1-9 COVER, BOTTOM
1-10 VESA HOLDER
1-18 BASE, MAIN
1-18 BASE, POWER-IF
1-21 BASE, POWER
1-23 FRAME, MIDDLE
1-29 Assy_Bracket_Right_Side
1-33 BASE, DRIVER
1-37 PCB ASS’Y, DCDC
1-36 FAN 120mm
1-18 FAN, 60ｍｍ
1-15 PCB ASS’Y, LAN
1-10 VESA HOLDER
1-45 PCB ASS’Y, USB
1-45 PCB ASS’Y, FRONT
1-46 COVER, FRONT BEZEL
1-32 PCB ASS’Y, DRIVER
1-27 PCB ASS’Y, BLIF
1-16 PCB ASS’Y, MAIN 1-17 PCB ASS’Y, POWER-IF
1-18 BASE, MAIN 1-18 BASE, POWER-IF
1-21 DC POWER SUPPLY
PCB ASSEMBLY(24V) 1-21 PCB ASS’Y, POWER
1-21 FAN, 60mm
1-2. FLOW CHART

Service Manual DP-V3120
REPAIR INFORMATION
REPAIR INFORMATION
Parts No. Description Qty.
①DD1-0618-000 HANDLE 2
②XB7-1060-169 BOLT, HEX SKT. M6X16 4
6
①①
②
②②
②
Disassembly procedure
1. Remove ②, and then remove ①
(4 positions).
1-3. Removing the Handles

Service Manual DP-V3120
REPAIR INFORMATION
REPAIR INFORMATION
Parts No. Description Qty.
①XB2-4301-005 SCREW, W/WASHER, M3X10 8
7
Disassembly procedure
1. Remove ①, and then remove the front
stand unit (4 positions).
2. Remove ①, and then remove the rear
stand unit (4 positions).
①①
Rear stand unit
Front stand unit
①
①
①
1-4. Removing the Stand