User’s Manual SEQ 100 15HD Skew Equalizer for TP Transmission Systems www.extron.com Extron Electronics, USA 1230 South Lewis Street Anaheim, CA 92805 800.633.9876 714.491.1500 FAX 714.491.1517 Extron Electronics, Europe Beeldschermweg 6C 3821 AH Amersfoort, The Netherlands +800.3987.6673 +31.33.453.4040 FAX +31.33.453.4050 Extron Electronics, Asia 135 Joo Seng Rd. #04-01 PM Industrial Bldg., Singapore 368363 +800.7339.8766 +65.6383.4400 FAX +65.6383.4664 © 2008 Extron Electronics.
Precautions Safety Instructions • English This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock. Caution Read Instructions • Read and understand all safety and operating instructions before using the equipment.
安全须知 • 中文 警告 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 电源 • 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 必须使用有地线的供电系统供电。 第三条线 （地线）是安全设施，不能不用或跳过。 这个符号警告用户该设备机壳内有暴 拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后 或桌面电源的电源线，或任何接到市电系统的电源线。 露的危险电压，有触电危险。 电源线保护 • 妥善布线， 避免被踩踏，或重物挤压。 注意 阅读说明书 • 用 户 使 用 该 设 备 前 必 须 阅 读 并 理 解所有安全和使用说明。 保存说明书 • 用户应保存安全说明书以备将来使 用。 遵守警告 • 用户应遵守产品和用户指南上的所有安 全和操作说明。 维护 • 所有维修必须由认证的维修人员进行。 设备内部没 有用户可以更换的零件。为避免出现触电危险不要自己 试图打开设备盖子维修该设备。 通风孔 • 有些设备机壳上有通风槽或孔，它们是用来防止 机内敏感元件过热。 不要用任何东西挡住通风孔。 锂电池 • 不正确的更换电池会有爆炸的危险。 必须使用与 厂家推荐的相同
VersaTools® SEQ 100 Skew Equalizer Introduction The manufacturing process for network (CAT 5e) UTP cable leads to a condition called pair skew. The Extron SEQ 100 15HD Skew Equalizer corrects skew delay (misconvergence) problems commonly encountered when using Category (CAT) 5, 5e, or 6 twisted pair (TP) cables for RGB video transmission. The equalizer can also be used to correct for skew problems in component video transmission systems.
VersaTools® SEQ 100 Skew Equalizer, cont’d Extron TP R 15HD A Twisted Pair Receiver UL requirements The following Underwriters Laboratories (UL) requirements pertain to the installation of the SEQ into or onto a rack. CO MP UTE INP UT R BUF LOC AL Extron TP T 15HD A FER MO ED H-S NIT OR HIF T TP C SYNC SOG C VIDEO N/C IO ID PIN 4 ID PIN 11 AUD T 15 AU HD WE R PO X 15V MA .34A DIO R L A Twisted Pair Transmitter B RG CAT5/5e/6 UTP Cable OU Rack mounting UT TP 1.
VersaTools® SEQ 100 Skew Equalizer, cont’d Rack mounting instructions For optional rack mounting, mount the SEQ on any of the following rack shelves: • RSF 123 3.5" deep 1U VersaTools® rack shelf kit (part #60-190-20) (figure 2) • RSB 123 3.
VersaTools® SEQ 100 Skew Equalizer, cont’d Back of the rack installation The SEQ 100 can be mounted to the rear of a rack using the Extron MBB 100 VersaTools back of the rack mounting kit (part #70-367-01) (figure 4). The kit allows the product to be vertically mounted to the front or rear rack supports and facing either towards the front or the rear of the rack. IR 1 2 3 4 IN PU TS 5 6 7 8 1 2 3 OU 4 TP UTS 5 6 7 8 EN TE R PR ES ET AV VID AU D Figure 4 — Attaching the back of the rack kit 1.
VersaTools® SEQ 100 Skew Equalizer, cont’d Furniture mounting Furniture mount the SEQ using the optional MBU 123 VersaTools under desk mounting kit, part #70-212-01 (figure 6), as follows: Projector mounting The SEQ can be mounted on a projector bracket using either of the following optional Extron projector mounting kits: • PMK 100 projector mounting kit (part #70-217-01) • PMK 300 projector mounting kit (part #70-374-01) • PMK 350 low profile projector mounting kit (part #70-563-02 [black] or part #
VersaTools® SEQ 100 Skew Equalizer, cont’d PMK 300 mounting Mount the SEQ to a PMK 300 bracket (figure 8) as follows: Bracket Brace Side Mounting Plate Bracket Brace U-Bolt U-Bolt Extron SEQ 100 15HD Extron PMK 300 Multi-product Projector Mount Kit Power Supply Extron PMK 300 Multi-product Projector Mount Kit Front Mounting Plate Figure 9 — Projector pole on the inside Figure 8 — PMK 300 projector mounting an SEQ 1. Remove feet from the bottom of the SEQ if installed. 2.
VersaTools® SEQ 100 Skew Equalizer, cont’d PMK 350 mounting Mount the SEQ to a PMK 350 bracket (figure 10) as follows: N The supplied U-bolt fits a typical (1.5" to 2.0" diameter) ceiling pole. Mount Plate Flange Extron Quarter-rack Sized Product Rear Plate Contoured Base U-bolt Contoured Base L-shaped Bracket Extron PMK 350 L-shaped Bracket Slotted Hole in PMK Tray Multi-product Projector Mounting Kit Ceiling Pole Extron Power Supply Front Plate Figure 11 — Hanging the tray on the pole 7.
VersaTools® SEQ 100 Skew Equalizer, cont’d Connections C Connect the input device, output device, and the power supply to the SEQ 100 Skew Equalizer (figure 12). POWER 12V .5A MAX 3 INPUT 1 OUTPUT 2 To verify the polarity before connection, plug in the power supply with no load and check the output with a voltmeter. W The two power cord wires must be kept separate while the power supply is plugged in. Remove power before wiring. C The length of the exposed (stripped) copper wires is important.
VersaTools® SEQ 100 Skew Equalizer, cont’d Controls and Indicator a Specifications Power LED — This front panel LED (figure 14) lights to indicate that the SEQ 100 Skew Equalizer is receiving power. RED GREEN BLUE SEQ 100 15HD 1 2 2 2 Figure 14 — SEQ 100 Skew Equalizer front panel b Red, Green, and Blue skew adjustment rotary switches — These 16-position rotary switches delay the associated red, green, or blue video signals by approximately 3 nanoseconds per position, up to 39 nanoseconds.
VersaTools® SEQ 100 Skew Equalizer, cont’d Part Numbers General External power supply.................. 100 VAC to 240 VAC, 50/60 Hz, external; to 12 VDC, 2 A, regulated Cooling............................................ Convection, unvented Power input requirements............ 12 VDC, 0.2 A Temperature/humidity................. Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing Rack mount.................................
VersaTools® SEQ 100 Skew Equalizer, cont’d 20 VersaTools® SEQ 100 Skew Equalizer
