1. መግቢያ
This manual provides detailed instructions for the installation, operation, and maintenance of your darkFlash TH285 ATX Mid-Tower PC Gaming Case. Please read this manual thoroughly before beginning assembly to ensure proper setup and optimal performance.

ምስል 1.1፡ ፊት view of the darkFlash TH285 ATX Mid-Tower PC Gaming Case.
2. የጥቅል ይዘቶች
መጫኑን ከመቀጠልዎ በፊት ሁሉም አካላት መኖራቸውን ያረጋግጡ-
- darkFlash TH285 ATX Mid-Tower PC Gaming Case
- 4x darkFlash Air12X 120mm ARGB PWM Fans (pre-installed)
- የመለዋወጫ ሣጥን (ዊንጮች፣ የኬብል ማያያዣዎች፣ ማቆሚያዎች፣ የተጠቃሚ መመሪያ)
3. ዝርዝሮች
| ባህሪ | ዝርዝር መግለጫ |
|---|---|
| የሞዴል ስም | TH285 |
| የጉዳይ ዓይነት | መሀል ግንብ |
| Motherboard ድጋፍ | ATX፣ M-ATX፣ ITX |
| ልኬቶች (L x W x H) | በግምት 20.27 x 17.79 x 14.09 ኢንች |
| ቁሳቁስ | ብረት፣ ፕላስቲክ፣ የተለጠፈ ብርጭቆ |
| የጂፒዩ ማጽዳት | እስከ 415 ሚ.ሜ |
| የሲፒዩ ማቀዝቀዣ ቁመት | እስከ 160 ሚ.ሜ |
| የራዲያተር ድጋፍ | Top: 240/280mm, Side: 280/240mm, Bottom: 360mm |
| የደጋፊዎች ድጋፍ | Up to 7x 120mm fans (4x 120mm ARGB PWM pre-installed) |
| Drive Bays | 3.5" HDD x2, 2.5" SSD x3 |
| የማስፋፊያ ቦታዎች | 7 |
| አይ/ኦ ወደቦች | USB 3.0 x1, USB 2.0 x2, HD Audio |

Image 3.1: Diagram illustrating key dimensions and component clearances for the TH285 case.
4. ባህሪያት በላይview
- High Airflow Performance: Designed with multiple intake and exhaust pathways for optimal cooling efficiency.
- ቀድሞ የተጫኑ የARGB PWM አድናቂዎች፡ Includes four darkFlash Air12X 120mm ARGB PWM fans for effective cooling and customizable lighting.
- ሙሉ -View Tempered Glass Design: Front, top, and side panels are constructed from tempered glass to showcase internal components.
- Spacious Compatibility & Dual-Chamber Layout: Supports large GPUs (up to 415mm) and 360mm radiators. The dual-chamber design separates the PSU and cables for improved thermal performance and aesthetics.
- Top I/O for Easy Access: Conveniently located USB ports and audio jacks on the top panel.
- Practical Maintenance: Features removable dust filters and ample cable routing options.
5. ማዋቀር እና መጫን
5.1. ጉዳዩን በማዘጋጀት ላይ
- ማሸጊያውን ከማሸጊያው በጥንቃቄ ያስወግዱት።
- መያዣውን በተረጋጋና ጠፍጣፋ መሬት ላይ ያድርጉት።
- Remove the tempered glass side panels by unscrewing the thumb screws at the rear and gently pulling them away from the chassis. Set them aside on a soft, protected surface to prevent scratches.

Image 5.1: Illustration of removing the tempered glass side panel.
5.2. Motherboard መጫን
- Install the necessary motherboard standoffs into the motherboard tray according to your motherboard's form factor (ATX, M-ATX, ITX).
- የእናትቦርድዎን በመቆለፊያዎቹ ላይ ያስቀምጡ፣ የዊንች ቀዳዳዎችን ያስተካክሉ።
- ማዘርቦርዱን በተሰጡት ብሎኖች ያስጠብቁ።
5.3. GPU (Graphics Processing Unit) Installation
- Remove the required number of PCI slot covers from the rear of the case.
- Insert your GPU into the appropriate PCIe slot on your motherboard.
- Secure the GPU to the case with screws. The case supports GPUs up to 415mm in length.

ምስል 5.2፡ የኋላ view showing the 7 PCI expansion slots for GPU and other expansion cards.
5.4. የማከማቻ ድራይቭ መጫኛ
The TH285 supports 2x 3.5" HDDs and 3x 2.5" SSDs.
- Locate the drive bays in the dual-chamber area of the case.
- For 2.5" SSDs: Mount the SSDs to the designated brackets using the provided screws.
- For 3.5" HDDs: Slide the HDDs into the drive cages and secure them with screws.

ምስል 5.3: ውስጣዊ view highlighting the locations for 2.5" SSDs and 3.5" HDDs.
5.5. የኃይል አቅርቦት ክፍል (PSU) መጫን
- Position the PSU in its dedicated compartment at the rear of the case.
- የ PSU ን ከኬሱ ውጫዊ የኋላ ክፍል በዊንችዎች ያያይዙ።
5.6. የአየር ማራገቢያ እና የራዲያተር መጫኛ
The case comes with 4x 120mm ARGB PWM fans pre-installed. Additional fans or radiators can be installed as follows:
- ከፍተኛ፡ Supports up to 2x 140mm or 2x 120mm fans, or a 240/280mm radiator.
- ጎን፡ Supports up to 2x 140mm or 3x 120mm fans, or a 280/360mm radiator.
- ከታች፡ Supports up to 3x 120mm fans, or a 360mm radiator.

Image 5.4: Diagram illustrating radiator and fan placement options.
5.7. የኬብል አስተዳደር
Utilize the cable routing cutouts and tie-down points in the dual-chamber area to organize cables. This improves airflow and maintains a clean interior aesthetic.
5.8. የግቤት/ውፅዓት ፓነል ግንኙነቶች
Connect the front panel cables (USB 3.0, USB 2.0, HD Audio, Power, Reset, LED) to the corresponding headers on your motherboard. Refer to your motherboard manual for specific header locations.

Image 5.5: Close-up of the top-mounted I/O panel featuring USB 3.0 and audio ports.
6. ጉዳዩን ማስኬድ
6.1. ማብራት
Once all components are installed and connected, press the power button on the top I/O panel to start your system.
6.2. የARGB ማራገቢያ መቆጣጠሪያ
The pre-installed ARGB PWM fans can be controlled via your motherboard's software if it supports Addressable RGB (ARGB) and PWM fan control. Connect the ARGB cables to the appropriate 3-pin 5V ARGB header and the PWM fan cables to 4-pin fan headers on your motherboard.
7. ጥገና
7.1. የአቧራ ማጣሪያዎችን ማጽዳት
The TH285 case includes removable dust filters to prevent dust buildup. Regularly clean these filters by gently removing them and washing them with water or brushing off accumulated dust. Ensure they are completely dry before re-installing.
7.2. አጠቃላይ ጽዳት
Use a soft, dry cloth to wipe down the exterior of the case, including the tempered glass panels. For stubborn smudges on glass, a mild glass cleaner can be applied to the cloth (not directly to the glass) and then wiped clean.
8. መላ መፈለግ
- ስርዓቱ አይበራም፦ ሁሉም የኃይል ገመዶች (24-ፒን ATX፣ 8-ፒን ሲፒዩ፣ የጂፒዩ ኃይል) ደህንነቱ በተጠበቀ ሁኔታ መገናኘታቸውን ያረጋግጡ። የPSU ማብሪያ / ማጥፊያው 'በርቷል' ቦታ ላይ መሆኑን ያረጋግጡ። የፊት ፓነል የኃይል አዝራር ከእናትቦርዱ ጋር ያለውን ግንኙነት ያረጋግጡ።
- Fans are not spinning or ARGB lighting is not working: Confirm fan PWM and ARGB cables are correctly connected to the motherboard headers. Check motherboard software for fan speed and lighting control settings.
- የማሳያ ውጤት የለም፡ Ensure the GPU is properly seated in its PCIe slot and connected to power. Verify the monitor cable is connected to the GPU, not the motherboard integrated graphics (unless using integrated graphics).
9. ዋስትና እና ድጋፍ
For warranty information and technical support, please refer to the darkFlash official webጣቢያ ወይም የአካባቢዎን ቸርቻሪ ያነጋግሩ። ለዋስትና ጥያቄዎች የግዢ ማረጋገጫዎን ያስቀምጡ።





