說明書 GIGABYTE GA-Z87M-D3HP

[. . . ] The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The above warning is located on the top of the unit. IMPORTANT SAFETY INSTRUCTIONS 1 2 3 4 5 6 7 8 Read these instructions. Install in accordance with the manufacturer’s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. [. . . ] A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11 12 Only use attachments/accessories specified by the manufacturer. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. Unplug this apparatus during lightning storms or when unused for long periods of time. Refer all servicing to qualified service personnel. 13 MONITOR/REMOTE PIN layout . . . . . . . . . . . . . . . . . . . . . . 15 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . max, input 600  shunt 20 Hz–20 kHz, Att. max MIN MAX MAX MAX TYP MIN MIN MAX MIN TYP +4 dBu position Input Sensitivity (dBu) Att. max (Rated Power 8 , 20Hz–20kHz, THD+N = 0. 1%) +4 dBu position 26 dB position 10 Hz-40 kHz 0. 1 % 0. 1 % 0 dB 0 dB -1 dB 70 dB -70 dBu 350 (XP7000, XP5000), 200 (XP3500, XP2500, XP1000) GA-Z87M-D3HP Selectable from 32 dB or 26 dB (or +4 dBu input sensitivity) by select switch 35. 7 dB XP7000 +4 dBu +13. 7 dBu (120V / 240V) +13. 6 dBu (230V) +7. 7 dBu (120V / 240V) 34. 2 dB XP5000 +4 dBu 32. 7 dB XP3500 +4 dBu 31. 2 dB XP2500 +4 dBu 27. 2 dB XP1000 +4 dBu Channel Separation Residual Noise Damping Factor Voltage Gain +12. 2 dBu +10. 7 dBu +9. 2 dBu +5. 2 dBu 32 dB position Maximum Input Voltage Input Impedance Controls MIN TYP Front Panel Rear Panel Connectors Indicators Input Output MONITOR/REMOTE POWER/STANDBY SIGNAL CLIP/LIMIT PROTECTION/TEMP Load Protection Amplifier Protection Power Supply Protection Cooling Power Requirements Dimensions (W x H x D) Weight Included Accessories * 以上技术规格适用的额定电源电压为 120V、 230V 和 240V。 0 dBu=0. 775 Vrms, Half Power=1/2 Output Power (3 dB below rated power) 本使用说明书中的技术规格及介绍仅供参考。 GIGABYTE 公司保留随时更改或修订产品或技术规格的权利，若确有更改，恕 不事先通知。技术规格、设备或选购件在各个地区可能均会有所不同，因此如 有问题，请和当地 GIGABYTE 经销商确认。 +6. 2 dBu +4. 7 dBu +3. 2 dBu -0. 8 dBu +7. 6 dBu (230V) +22 dBu 20 k (balanced), 10 k (unbalanced) POWER switch (push on/push off) attenuator (31 position) x 2 MODE switch (STEREO/BRIDGED/PARALLEL) x 1 HPF switch (20 Hz/55 Hz/OFF 12 dB/oct) x 2 GAIN SELECT switch (32 dB/26 dB/+4 dBu) x 1 XLR-3-31 type/ch, Euroblock connector (balanced) /ch SPEAKON/ch, 5 way binding post x 1 Dsub 15 P x 1 x 1 (Green/Orange) x 2 (Green) x 2 (Red) x 1 (Red) x 1 (Red) heatsink temp. ≥ 85 °C POWER switch on/off mute DC-fault: power supply shutdown/operation not restored automatically. (XP7000, XP5000) output relay off/restored automatically. (XP3500, XP2500, XP1000) Clip limiting : THD ≥ 0. 5 % Thermal: Cuts the output (heatsink temp. [. . . ] ≥ 90 °C) ; operation not restored automatically. VI limiter (RL ≤ 1 ): Limit the output. Thermal: Power supply shutdown (heatsink temp. ≥ 100 °C) ; operation not restored automatically. [. . . ]