Read Sony HBD-EF1100 Service Manual online
SERVICE MANUAL
Sony Corporation
Published by Sony EMCS (Malaysia) PG Tec
SPECIFICATIONS
BLU-RAY DISC/DVD RECEIVER
9-890-609-03
2013I80-1
©
2013.09
AEP Model
Ver. 1.2 2013.09
• HBD-EF1100 is the amplifi er, video, HDMI, BD/DVD/CD system, USB, LAN,
Wireless LAN, Bluetooth, NFC and FM tuner section in BDV-EF1100.
Model Name Using Similar Mechanism
BDP-S3100
Mechanism Type
BPX-7
Optical Pick-up Block Name
KEM480AAA
Photo: HBD-EF1100
HBD-EF1100
Amplifi er Section
POWER OUTPUT (rated)
Front L/Front R:
POWER OUTPUT (rated)
Front L/Front R:
40 W + 40 W (at 3 ohms, 1 kHz,
1%
THD)
POWER OUTPUT (reference)
Front L/Front R:
Front L/Front R:
40 W (per channel at 3 ohms,
1
kHz)
Subwoofer:
70 W (at 6 ohms, 80 Hz)
Inputs (Analog)
AUDIO IN
AUDIO IN
Sensitivity: 2 V/700 mV
Inputs (Digital)
TV (Audio Return Channel/OPTICAL)
TV (Audio Return Channel/OPTICAL)
Supported formats: LPCM 2CH
(up to 48 kHz), Dolby Digital, DTS
HDMI Section
Connector Type
Connector Type
A
(19pin)
BD/DVD/CD System
Signal format system NTSC/PAL
Signal format system NTSC/PAL
USB Section
(USB) port:
Type A (For connecting USB
memory, memory card reader,
digital still camera, and digital video
camera)
LAN Section
LAN (100) terminal 100BASE-TX Terminal
LAN (100) terminal 100BASE-TX Terminal
Wireless LAN Section
Standards Compliance
Standards Compliance
IEEE 802.11 b/g/n
Frequency and Channel
2.4 GHz band: channels 1–13
Bluetooth Section
Communication system
Communication system
Bluetooth Specification version 3.0
Output
Bluetooth Specification Power
Class
2
Maximum communication range
Line of sight approx. 10 m
1)
Frequency band
2.4 GHz band
Modulation method
FHSS (Freq Hopping Spread
Spectrum)
Compatible Bluetooth profiles
Compatible Bluetooth profiles
2)
A2DP 1.2 (Advanced Audio
Distribution
Profile)
AVRCP 1.3 (Audio Video Remote
Control
Profile)
Supported Codecs
3)
SBC
4)
, AAC
Transmission range (A2DP)
20 Hz – 20,000 Hz (Sampling
frequency 44.1 kHz, 48 kHz)
1)
The actual range will vary depending on factors
such as obstacles between devices, magnetic fields
around a microwave oven, static electricity, cordless
around a microwave oven, static electricity, cordless
phone, reception sensitivity, antenna’s perfor-
mance, operating system, software application, etc.
2)
Bluetooth standard profiles indicate the purpose of
Bluetooth communication between devices.
3)
Codec: Audio signal compression and conversion
format
4)
Subband Codec
FM Tuner Section
System
System
PLL quartz-locked digital synthesizer
Tuning range
87.5 MHz - 108.0 MHz (50 kHz step)
Antenna (aerial)
FM wire antenna (aerial)
General
Power requirements
Power requirements
220 V – 240 V AC, 50/60 Hz
Power consumption
On:
On:
60
W
Standby:
0.3
W
Dimensions (w/h/d) (approx.)
430 mm × 50.5 mm × 296 mm incl.
projecting
parts
Mass (approx.) 2.6 kg
Design and specifications are subject to change
without notice.
without notice.
• Standby power consumption 0.3W
•
•
Over 85% power effi
ciency of amplifi
er block is
achieved with the full digital amplifi er, S-Master.
HBD-EF1100
2
SAFETY-RELATED COMPONENT WARNING!
COMPONENTS IDENTIFIED BY MARK
0 OR DOTTED LINE
WITH MARK
0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
• This system incorporates with Dolby* Digital and the DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are
trademarks of Dolby Laboratories.
** Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380; 6,226,616;
6,487,535; 7,212,872; 7,333,929; 7,392,195; 7,272,567 & other U.S. and worldwide patents
issued & pending. DTS-HD, the Symbol, & DTS-HD and the Symbol together are regis-
tered trademarks of DTS, Inc. Product includes software. © DTS, Inc. All Rights Reserved.
issued & pending. DTS-HD, the Symbol, & DTS-HD and the Symbol together are regis-
tered trademarks of DTS, Inc. Product includes software. © DTS, Inc. All Rights Reserved.
• This system incorporates High-Defi
nition Multimedia Interface (HDMI
TM
) technology.
The terms HDMI and HDMI High-Defi nition Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI Licensing LLC in the United States and other
countries.
trademarks or registered trademarks of HDMI Licensing LLC in the United States and other
countries.
• Java is a trademark of Oracle and/or its affi liates.
• “DVD logo” is a trademark of DVD Format/ Logo Licensing Corporation.
• “Blu-ray Disc”, “Blu-ray”, “Blu-ray 3D”, “BD-LIVE”, “BONUSVIEW”, and logos are trade-
• “DVD logo” is a trademark of DVD Format/ Logo Licensing Corporation.
• “Blu-ray Disc”, “Blu-ray”, “Blu-ray 3D”, “BD-LIVE”, “BONUSVIEW”, and logos are trade-
marks of the Blu-ray Disc Association.
• “Blu-ray Disc”, “DVD+RW”, “DVD-RW”, “DVD+R”, “DVD-R”, “DVD VIDEO”, and “CD”
logos are trademarks.
• “BRAVIA” is a trademark of Sony Corporation.
• “AVCHD 3D/Progressive” and the “AVCHD 3D/Progressive” logo are trademarks of Panasonic
• “AVCHD 3D/Progressive” and the “AVCHD 3D/Progressive” logo are trademarks of Panasonic
Corporation and Sony Corporation.
•
, “XMB”, and “xross media bar” are trademarks of Sony Corporation and Sony Computer
Entertainment Inc.
• “Playstation” is a registered trademark of Sony Computer Entertainment Inc.
• “Sony Entertainment Network logo” and “Sony Entertainment Network” are trademarks of Sony
• “Sony Entertainment Network logo” and “Sony Entertainment Network” are trademarks of Sony
Corporation.
• Music and video recognition technology and related data are provided by Gracenote
®
.
Gracenote is the industry standard in music recognition technology and related content delivery.
For more information, please visit www.gracenote.com.
For more information, please visit www.gracenote.com.
CD, DVD, Blu-ray Disc, and music and video-related data from Gracenote, Inc., copyright ©
2000-present Gracenote.
2000-present Gracenote.
Gracenote Software, copyright © 2000-present Gracenote. One or more patents owned by
Gracenote apply to this product and service. See the Gracenote website for a nonexhaustive
list of applicable Gracenote patents. Gracenote, CDDB, MusicID, MediaVOCS, the Gracenote
logo and logotype, and the “Powered by Gracenote” logo are either a registered trademarks or
a trademarks of Gracenote, Inc. in the United States and/or other countries.
Gracenote apply to this product and service. See the Gracenote website for a nonexhaustive
list of applicable Gracenote patents. Gracenote, CDDB, MusicID, MediaVOCS, the Gracenote
logo and logotype, and the “Powered by Gracenote” logo are either a registered trademarks or
a trademarks of Gracenote, Inc. in the United States and/or other countries.
• Wi-Fi
®
, Wi-Fi Protected Access
®
and Wi-Fi Alliance
®
are registered marks of the Wi-Fi
Alliance.
• Wi-Fi CERTIFIED™, WPA™, WPA2™ and Wi-Fi Protected Setup™ are marks of the Wi-Fi
Alliance.
• The N Mark is a trademark or registered trademark of NFC Forum, Inc. in the United States and
in other countries.
• Android is a trademark of Google Inc.
• The
• The
Bluetooth
®
word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.
and any use of such marks by Sony Corporation is under license. Other trademarks and trade
names are those of their respective owners.
names are those of their respective owners.
• MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and
Thomson.
• This product incorporates proprietary technology under license from Verance Corporation and
is protected by U.S. Patent 7,369,677 and other U.S. and worldwide patents issued and pending
as well as copyright and trade secret protection for certain aspects of such technology. Cinavia
is a trademark of Verance Corporation. Copyright 2004-2010 Verance Corporation. All rights
reserved by Verance. Reverse engineering or disassembly is prohibited.
as well as copyright and trade secret protection for certain aspects of such technology. Cinavia
is a trademark of Verance Corporation. Copyright 2004-2010 Verance Corporation. All rights
reserved by Verance. Reverse engineering or disassembly is prohibited.
• Windows Media is either a registered trademark or trademark of Microsoft Corporation in the
United States and/or other countries.
This product is protected by certain intellectual property rights of Microsoft Corporation. Use
or distribution of such technology outside of this product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
or distribution of such technology outside of this product is prohibited without a license from
Microsoft or an authorized Microsoft subsidiary.
Content owners use Microsoft
®
PlayReady™ content access technology to protect their
intellectual property, including copyrighted content. This device uses PlayReady technology to
access PlayReady-protected content and/or WMDRM-protected content. If the device fails to
properly enforce restrictions on content usage, content owners may require Microsoft to revoke
the device’s ability to consume PlayReady-protected content. Revocation should not affect un-
protected content or content protected by other content access technologies. Content owners may
require you to upgrade PlayReady to access their content. If you decline an upgrade, you will not
be able to access content that requires the upgrade.
access PlayReady-protected content and/or WMDRM-protected content. If the device fails to
properly enforce restrictions on content usage, content owners may require Microsoft to revoke
the device’s ability to consume PlayReady-protected content. Revocation should not affect un-
protected content or content protected by other content access technologies. Content owners may
require you to upgrade PlayReady to access their content. If you decline an upgrade, you will not
be able to access content that requires the upgrade.
• DLNA™, the DLNA Logo and DLNA CERTIFIED™ are trademarks, service marks, or
certifi cation marks of the Digital Living Network Alliance.
• Opera
®
Devices SDK from Opera Software ASA. Copyright 1995-2013 Opera Software ASA.
All rights reserved.
• All other trademarks are trademarks of their respective owners.
• Other system and product names are generally trademarks or registered trademarks of the
• Other system and product names are generally trademarks or registered trademarks of the
manufacturers. ™ and ® marks are not indicated in this document.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
End User License Information
Gracenote
®
End User License Agreement
This application or device contains software from Gracenote, Inc. of Emeryville, California
(“Gracenote”). The software from Gracenote (the “Gracenote Software”) enables this application
to perform disc and/or fi le identifi cation and obtain music-related information, including name,
artist, track, and title information (“Gracenote Data”) from online servers or embedded databases
(collectively, “Gracenote Servers”) and to perform other functions. You may use Gracenote Data
only by means of the intended End-User functions of this application or device.
You agree that you will use Gracenote Data, the Gracenote Software, and Gracenote Servers for
your own personal non-commercial use only. You agree not to assign, copy, transfer or transmit
the Gracenote Software or any Gracenote Data to any third party. YOU AGREE NOT TO USE
OR EXPLOIT GRACENOTE DATA, THE GRACENOTE SOFTWARE, OR GRACENOTE
SERVERS, EXCEPT AS EXPRESSLY PERMITTED HEREIN.
You agree that your non-exclusive license to use the Gracenote Data, the Gracenote Software,
and Gracenote Servers will terminate if you violate these restrictions. If your license terminates,
you agree to cease any and all use of the Gracenote Data, the Gracenote Software, and Gracenote
Servers. Gracenote reserves all rights in Gracenote Data, the Gracenote Software, and the Gracenote
Servers, including all ownership rights. Under no circumstances will Gracenote become liable for
any payment to you for any information that you provide. You agree that Gracenote, Inc. may enforce
its rights under this Agreement against you directly in its own name.
The Gracenote service uses a unique identifi er to track queries for statistical purposes. The purpose
of a randomly assigned numeric identifi er is to allow the Gracenote service to count queries without
knowing anything about who you are. For more information, see the web page for the Gracenote
Privacy Policy for the Gracenote service.
The Gracenote Software and each item of Gracenote Data are licensed to you “AS IS.” Gracenote
makes no representations or warranties, express or implied, regarding the accuracy of any Gracenote
Data from in the Gracenote Servers. Gracenote reserves the right to delete data from the
Gracenote Servers or to change data categories for any cause that Gracenote deems suffi cient.
No warranty is made that the Gracenote Software or Gracenote Servers are error-free or that
functioning of Gracenote Software or Gracenote Servers will be uninterrupted. Gracenote is not
obligated to provide you with new enhanced or additional data types or categories that Gracenote
may provide in the future and is free to discontinue its services at any time.
GRACENOTE DISCLAIMS ALL WARRANTIES EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. GRACENOTE DOES
NOT WARRANT THE RESULTS THAT WILL BE OBTAINED BY YOUR USE OF THE
GRACENOTE SOFTWARE OR ANY GRACENOTE SERVER. IN NO CASE WILL
GRACENOTE BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES OR
FOR ANY LOST PROFITS OR LOST REVENUES.
© Gracenote, Inc. 2009
(“Gracenote”). The software from Gracenote (the “Gracenote Software”) enables this application
to perform disc and/or fi le identifi cation and obtain music-related information, including name,
artist, track, and title information (“Gracenote Data”) from online servers or embedded databases
(collectively, “Gracenote Servers”) and to perform other functions. You may use Gracenote Data
only by means of the intended End-User functions of this application or device.
You agree that you will use Gracenote Data, the Gracenote Software, and Gracenote Servers for
your own personal non-commercial use only. You agree not to assign, copy, transfer or transmit
the Gracenote Software or any Gracenote Data to any third party. YOU AGREE NOT TO USE
OR EXPLOIT GRACENOTE DATA, THE GRACENOTE SOFTWARE, OR GRACENOTE
SERVERS, EXCEPT AS EXPRESSLY PERMITTED HEREIN.
You agree that your non-exclusive license to use the Gracenote Data, the Gracenote Software,
and Gracenote Servers will terminate if you violate these restrictions. If your license terminates,
you agree to cease any and all use of the Gracenote Data, the Gracenote Software, and Gracenote
Servers. Gracenote reserves all rights in Gracenote Data, the Gracenote Software, and the Gracenote
Servers, including all ownership rights. Under no circumstances will Gracenote become liable for
any payment to you for any information that you provide. You agree that Gracenote, Inc. may enforce
its rights under this Agreement against you directly in its own name.
The Gracenote service uses a unique identifi er to track queries for statistical purposes. The purpose
of a randomly assigned numeric identifi er is to allow the Gracenote service to count queries without
knowing anything about who you are. For more information, see the web page for the Gracenote
Privacy Policy for the Gracenote service.
The Gracenote Software and each item of Gracenote Data are licensed to you “AS IS.” Gracenote
makes no representations or warranties, express or implied, regarding the accuracy of any Gracenote
Data from in the Gracenote Servers. Gracenote reserves the right to delete data from the
Gracenote Servers or to change data categories for any cause that Gracenote deems suffi cient.
No warranty is made that the Gracenote Software or Gracenote Servers are error-free or that
functioning of Gracenote Software or Gracenote Servers will be uninterrupted. Gracenote is not
obligated to provide you with new enhanced or additional data types or categories that Gracenote
may provide in the future and is free to discontinue its services at any time.
GRACENOTE DISCLAIMS ALL WARRANTIES EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. GRACENOTE DOES
NOT WARRANT THE RESULTS THAT WILL BE OBTAINED BY YOUR USE OF THE
GRACENOTE SOFTWARE OR ANY GRACENOTE SERVER. IN NO CASE WILL
GRACENOTE BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES OR
FOR ANY LOST PROFITS OR LOST REVENUES.
© Gracenote, Inc. 2009
HBD-EF1100
3
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
1.5 k
Ω
0.15
μF
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
NOTES ON CHIP COMPONENT REPLACEMENT
•
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
FLEXIBLE CIRCUIT BOARD REPAIRING
•
•
Keep the temperature of soldering iron around 270 °C during
repairing.
repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
or unsoldering.
HBD-EF1100
4
1.
SERVICING NOTES
.............................................. 5
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 13
2-2. How To Bend FFC .......................................................... 14
2-3. Case
2-3. Case
................................................................................. 15
2-4. Panel
Loading
Assy
........................................................ 15
2-5. Front Panel Assy (EJ0M) ................................................ 16
2-6. BD Drive (BPX-7) .......................................................... 16
2-7. POWER KEY Board, WLAN/BT COMBO Card,
2-6. BD Drive (BPX-7) .......................................................... 16
2-7. POWER KEY Board, WLAN/BT COMBO Card,
PANEL Board ................................................................. 17
2-8. MB1002
Board
............................................................... 18
2-9. AMP
Board
..................................................................... 18
2-10. Switching Regulator (SWR1) ......................................... 19
2-11. Optical Pick-up Block (KEM480AAA),
Wire
2-11. Optical Pick-up Block (KEM480AAA),
Wire
(Flat
Type)
..............................................................
20
3.
TEST MODE
............................................................. 21
4.
ELECTRICAL CHECK
.......................................... 32
5. TROUBLESHOOTING
........................................... 33
6. DIAGRAMS
6-1. Block Diagram - SERVO Section - ................................ 37
6-2. Block Diagram - MEMORY/HDMI Section - ................ 38
6-3. Block Diagram - MAIN Section - ................................... 39
6-4. Block Diagram - AMP Section - ..................................... 40
6-5. Block Diagram - POWER SUPPLY Section - ................ 41
6-6. Printed
6-2. Block Diagram - MEMORY/HDMI Section - ................ 38
6-3. Block Diagram - MAIN Section - ................................... 39
6-4. Block Diagram - AMP Section - ..................................... 40
6-5. Block Diagram - POWER SUPPLY Section - ................ 41
6-6. Printed
Wiring
Board
- MB1002 Board (Component Side) - ............................ 43
6-7. Printed
Wiring
Board
- MB1002 Board (Conductor Side) - .............................. 44
6-8. Schematic Diagram - MB1002 Board (1/6) - ................. 45
6-9. Schematic Diagram - MB1002 Board (2/6) - ................. 46
6-10. Schematic Diagram - MB1002 Board (3/6) - ................. 47
6-11. Schematic Diagram - MB1002 Board (4/6) - ................. 48
6-12. Schematic Diagram - MB1002 Board (5/6) - ................. 49
6-13. Schematic Diagram - MB1002 Board (6/6) - ................. 50
6-14. Printed Wiring Board
6-9. Schematic Diagram - MB1002 Board (2/6) - ................. 46
6-10. Schematic Diagram - MB1002 Board (3/6) - ................. 47
6-11. Schematic Diagram - MB1002 Board (4/6) - ................. 48
6-12. Schematic Diagram - MB1002 Board (5/6) - ................. 49
6-13. Schematic Diagram - MB1002 Board (6/6) - ................. 50
6-14. Printed Wiring Board
- AMP Board (Component Side) - .................................. 51
6-15. Printed Wiring Board
- AMP Board (Conductor Side) - .................................... 52
6-16. Schematic Diagram - AMP Board (1/2) - ....................... 53
6-17. Schematic Diagram - AMP Board (2/2) - ....................... 54
6-17. Schematic Diagram - AMP Board (2/2) - ....................... 54
TABLE OF CONTENTS
6-18. Printed Wiring Board - PANEL Board - ......................... 55
6-19. Schematic Diagram - PANEL Board - ............................ 56
6-20. Printed Wiring Board - POWER KEY Board -............... 57
6-21. Schematic Diagram - POWER KEY Board - ................. 57
6-19. Schematic Diagram - PANEL Board - ............................ 56
6-20. Printed Wiring Board - POWER KEY Board -............... 57
6-21. Schematic Diagram - POWER KEY Board - ................. 57
7.
EXPLODED VIEWS
7-1. Case
Section
.................................................................... 74
7-2. Front Panel Section ......................................................... 75
7-3. Chassis Bottom Section .................................................. 76
7-4. Chassis
7-3. Chassis Bottom Section .................................................. 76
7-4. Chassis
Section
............................................................... 77
7-5. BD Drive Section (BPX-7) ............................................. 78
8.
ELECTRICAL PARTS LIST
.............................. 79
This appliance is classified as a
CLASS 3R LASER product.
Visible and invisible laser radiation
is emitted when the laser protective
housing is opened, so be sure to
avoid direct eye exposure.
CLASS 3R LASER product.
Visible and invisible laser radiation
is emitted when the laser protective
housing is opened, so be sure to
avoid direct eye exposure.
This appliance is classified as a
CLASS 1 LASER product. This
marking is located on the rear
exterior.
CLASS 1 LASER product. This
marking is located on the rear
exterior.
The nameplate is located on the
bottom exterior.
bottom exterior.
This marking is located on the laser
protective housing inside the
enclosure.
protective housing inside the
enclosure.