D-Link DI-704
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D-Link DI-704
| Preliminary Information | |
|---|---|
| Release Year | Around 2001 |
| Leak Risk | Low |
| Batteries | None |
| Mounting Technology | Through Hole, SMD, BGA, Sockets |
| Capacitor Types | Aluminum Electrolytic, Tantalum, Ceramic, Polymer |
| Destructive Entry | No |
The D-Link DI-704 is an internet gateway and firewall with a 4-port switch. It is controlled via a DB-9 serial port.
Disassembly Notes
- Unscrew the 6 screws on the left, right, and bottom sides
- Break the warranty seal between the back and bottom sides
- Hold the back and front sides with one hand while lifting up from the bottom side where you broke the warranty seal
Original Parts
Main Board
Revision A1
| RefDes | Qty | Capacitance | Voltage | Mount | Diameter/Size | Pin Ptich | Temp | Type | Brand | Series |
|---|---|---|---|---|---|---|---|---|---|---|
| C13, C34, C51, C53, C59 | 5 | 100 µF | 16 V | Through Hole Radial | ~5.2mm*12mm | ~3mm | 105°C | Aluminum Electrolytic | Shiangchen (SC) | Unknown (General Purpose 105°C) |
| C65 | 1 | 1000 uf | 16 V | Through Hole Radial | ~10mm*15mm | ~6mm | 105°C | Aluminum Electrolytic | Shiangchen (SC) | Unknown (General Purpose) |
| RefDes | Qty | Part Number/Model Number | Manufacturer (If Applicable) | Explanation | Datasheet |
|---|---|---|---|---|---|
| Unknown/None | 2 | RTL8019AS | Realtek Semiconductor | Full-Duplex Ethernet Controller | RTL8019AS |
| Unknown/None | 1 | KS8995 | Kendin | Integrated 5-Port 10/100 Switch | KS8995X |
| Unknown/None | 1 | R8821 | RDC Semiconductor | Quad Operational Amplifiers (Quad Op-Amps) | R8821 |
| Unknown/None | 1 | A290021L-70 | AMIC Technology Corp. | 256KB 5V Boot Sector Flash Memory | A29002/A290021 |
| Unknown/None | 1 | GLT44016-35J4 | G-Link Technology Corporation | 256*16 CMOS DRAM w/ Extended Data Output | GLT44016 |
| Unknown/None | 1 | HIN208CB | Intersil | 5V RS232 Transmitter/Reciever | HIN208 |
Replacement Parts
Basic PCB Name
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| C13, C34, C51, C53, C59 | 5 | 860010372006 / 16PX100MEFC5X11 | Digikey Mouser LCSC |
| C65 | 1 | 860020375017 / 16ZLH1000MEFC8X20 | DigiKey Mouser LCSC |
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| 2 | RTL8019AS-LF_R | LCSC |
Mouser Project Access ID: 03df89a8c5
LCSC BOM (other link) (click on the link then click the download icon)
If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.