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Tongfang PF4MNXF Ver 10 Schematic
Technical Specifications
Technical Summary
This motherboard schematic is dated Monday, June 10, 2019. The document includes power button, LED, and revision history sections. No additional component-level identifiers such as BIOS IC, EC/KBC, or chipset details are explicitly present in the provided source text.
Technician FAQ
Q: What is the date of this motherboard schematic?
A: The schematic is dated Monday, June 10, 2019.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
Technical Summary
The TongFang Inc. PF4MNxF motherboard, revision A2, dated August 19, 2019, is built on the WHL-U/CML-U platform with N17S/N16S discrete graphics. The system is powered by an MP2949AGQKT PWM controller for VCCCORE and VCCGT, with additional power ICs including APW8713AQBI-TRG, APW8804, APW8715QBI-TRG, APL3523QBI-TRG, NB687, uP1642T, uP1666Q, and RT8237. The embedded controller is an IT8528E in a 128-pin LQFP package. The BIOS is stored on a 16MB SPI flash ROM in an 8-pin M-SOP package. Audio is handled by the ALC269Q-VC3-GR codec, and networking by the RTL8111G-CG LAN IC. The GPU is an N17S-G2 with 2GB of GDDR5 frame buffer memory. The board supports two DDR4 SO-DIMM slots running at 2400MHz non-ECC. Charging is managed by the BQ24781 charger IC, and the system includes an IT8851 wireless module.
Technician FAQ
Q: What is the exact EC/KBC model used on this motherboard?
A: The embedded controller is an IT8528E in a 128-pin LQFP package.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 16MB SPI flash ROM in an 8-pin M-SOP package.
Q: What is the charging IC and architecture?
A: The charging IC is a BQ24781.
Q: What is the GPU configuration?
A: The GPU is an N17S-G2 with 2GB of GDDR5 frame buffer memory.
Q: What is the memory architecture?
A: The board supports two DDR4 SO-DIMM slots running at 2400MHz non-ECC.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
Technical Summary
The TongFang Inc. PF4MNxF motherboard is designed for the WHL-U/CML-U platform with an N17S/N16S discrete GPU configuration. The system is powered by a WHL-U CPU and features an N17S-G2 GPU based on the NV GPU-1070 MAXQ architecture. The embedded controller is an IT8528E in a 128-pin LQFP package, and the BIOS is stored on an 8-pin M-SOP SPI flash ROM. Memory support consists of two DDR4 SO-DIMM slots running at 2400MHz non-ECC. The charging solution is handled by a BQ24781 charger IC, while power regulation is managed by a complex array of ICs including the MP2949AGQKT, multiple APW8715QBI, and DrMOS stages. The audio codec is an ALC269Q-VC3-GR, the LAN controller is an RTL8111G-CG, and the card reader is an RTS5170-GR. The WLAN solution uses an IT8851 controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an IT8528E in a 128-pin LQFP package.
Q: What is the BIOS flash IC package type?
A: The BIOS SPI flash ROM uses an 8-pin M-SOP package.
Q: What charging IC is used?
A: The charging IC is a BQ24781.
Q: What is the GPU configuration?
A: The discrete GPU is an N17S-G2 based on the NV GPU-1070 MAXQ architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
Technical Summary
The PF4WN3F motherboard is built on the WHL-H+MX150 platform, integrating an MX150 discrete GPU. The project code is PF4WN3F, with a PCB name of PF4WN3FA and a document number of GS4CP5FA. The schematic is dated Friday, January 11, 2019, and carries revision A. The board includes USB 3.0 and USB 2.0 ports, an audio jack, LAN connectivity, and HDMI support, with components such as EM5213J-20 and EM5213J-30 power switches and ESD5302N312 TVS diodes for protection.
Technician FAQ
Q: What is the platform and GPU configuration of this motherboard?
A: The motherboard uses the WHL-H+MX150 platform with an integrated MX150 discrete GPU.
Q: What is the project code and PCB name for this motherboard?
A: The project code is PF4WN3F, and the PCB name is PF4WN3FA.
Q: What is the document number and revision of this schematic?
A: The document number is GS4CP5FA, and the schematic revision is A.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
Technical Summary
This document covers the PF4WN3F project, a WHL-H+MX150 platform motherboard dated Wednesday, November 28, 2018, with revision A. The board utilizes a RTS5170-GR card reader IC at U30 for SD card interface support. USB power switching is handled by EM5213J-30 at U
Technical Specifications
| Parameter | Value |
|---|---|
| Date | Monday, June 10, 2019 |
Technical Summary
This motherboard schematic is dated Monday, June 10, 2019. The document includes power button, LED, and revision history sections. No additional component-level identifiers such as BIOS IC, EC/KBC, or chipset details are explicitly present in the provided source text.
Technician FAQ
Q: What is the date of this motherboard schematic?
A: The schematic is dated Monday, June 10, 2019.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | TongFang Inc. |
| Project Code | PF4MNxF |
| Board Number | PF4MNxF |
| Revision | A2 |
| Date | Monday, August 19, 2019 |
| CPU Platform | WHL-U/CML-U+N17S/N16S |
| EC / KBC | IT8528E |
| EC/KBC Package | 128 Pin LQFP |
| BIOS / SPI Flash | Flash Rom 8 Pin M-SOP |
| BIOS Flash Capacity | 16MB |
| Audio Codec | ALC269Q-VC3-GR |
| Charging IC | BQ24781 |
| LAN IC | RTL8111G-CG |
| Card Reader IC | RTS5170-GR |
| GPU Type | N17S-G2 |
| Graphics Architecture | GDDR5 X2 2GB |
| RAM Type | DDR4 2400MHz (NON ECC) |
| RAM Architecture | 2*DDR4 SO-DIMM |
| RAM Quantity / Slots | 2 |
| Power IC(s) | MP2949AGQKT, APW8713AQBI-TRG, APW8804, APW8715QBI-TRG, APL3523QBI-TRG, NB687, uP1642T, uP1666Q, RT8237 |
| Charger Architecture | BQ24781 |
| WiFi / WLAN IC | IT8851 |
Technical Summary
The TongFang Inc. PF4MNxF motherboard, revision A2, dated August 19, 2019, is built on the WHL-U/CML-U platform with N17S/N16S discrete graphics. The system is powered by an MP2949AGQKT PWM controller for VCCCORE and VCCGT, with additional power ICs including APW8713AQBI-TRG, APW8804, APW8715QBI-TRG, APL3523QBI-TRG, NB687, uP1642T, uP1666Q, and RT8237. The embedded controller is an IT8528E in a 128-pin LQFP package. The BIOS is stored on a 16MB SPI flash ROM in an 8-pin M-SOP package. Audio is handled by the ALC269Q-VC3-GR codec, and networking by the RTL8111G-CG LAN IC. The GPU is an N17S-G2 with 2GB of GDDR5 frame buffer memory. The board supports two DDR4 SO-DIMM slots running at 2400MHz non-ECC. Charging is managed by the BQ24781 charger IC, and the system includes an IT8851 wireless module.
Technician FAQ
Q: What is the exact EC/KBC model used on this motherboard?
A: The embedded controller is an IT8528E in a 128-pin LQFP package.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 16MB SPI flash ROM in an 8-pin M-SOP package.
Q: What is the charging IC and architecture?
A: The charging IC is a BQ24781.
Q: What is the GPU configuration?
A: The GPU is an N17S-G2 with 2GB of GDDR5 frame buffer memory.
Q: What is the memory architecture?
A: The board supports two DDR4 SO-DIMM slots running at 2400MHz non-ECC.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | TongFang Inc. |
| Project Code | PF4MNxF |
| Platform | WHL-U/CML-U+N17S/N16S |
| Date | Friday, August 23, 2019 |
| CPU Platform | WHL-U |
| EC / KBC | IT8528E |
| EC/KBC Package | 128 Pin LQFP |
| Audio Codec | ALC269Q-VC3-GR |
| BIOS / SPI Flash | Flash Rom 8 Pin M-SOP |
| Charging IC | BQ24781 |
| Power IC(s) | MP2949AGQKT, APW8713AQBI, APW8804, APW8715QBI, APL3523QBI, NB687, MP86901B, MP86901A, uP1642T, uP1666Q, RT8237 |
| RAM Type | DDR4 2400MHz (NON ECC) |
| RAM Architecture | 2*DDR4 SO-DIMM |
| LAN IC | RTL8111G-CG |
| WiFi / WLAN IC | IT8851 |
| Card Reader IC | RTS5170-GR |
| GPU Type | N17S-G2 |
| Graphics Architecture | NV GPU-1070 MAXQ |
Technical Summary
The TongFang Inc. PF4MNxF motherboard is designed for the WHL-U/CML-U platform with an N17S/N16S discrete GPU configuration. The system is powered by a WHL-U CPU and features an N17S-G2 GPU based on the NV GPU-1070 MAXQ architecture. The embedded controller is an IT8528E in a 128-pin LQFP package, and the BIOS is stored on an 8-pin M-SOP SPI flash ROM. Memory support consists of two DDR4 SO-DIMM slots running at 2400MHz non-ECC. The charging solution is handled by a BQ24781 charger IC, while power regulation is managed by a complex array of ICs including the MP2949AGQKT, multiple APW8715QBI, and DrMOS stages. The audio codec is an ALC269Q-VC3-GR, the LAN controller is an RTL8111G-CG, and the card reader is an RTS5170-GR. The WLAN solution uses an IT8851 controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an IT8528E in a 128-pin LQFP package.
Q: What is the BIOS flash IC package type?
A: The BIOS SPI flash ROM uses an 8-pin M-SOP package.
Q: What charging IC is used?
A: The charging IC is a BQ24781.
Q: What is the GPU configuration?
A: The discrete GPU is an N17S-G2 based on the NV GPU-1070 MAXQ architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | PF4WN3F |
| Project Code | PF4WN3F |
| Platform | WHL-H+MX150 |
| Document Number | GS4CP5FA |
| Date | Friday, January 11, 2019 |
| Revision | A |
| PCB Name | PF4WN3FA |
| GPU Type | MX150 |
| Graphics Architecture | MX150 |
Technical Summary
The PF4WN3F motherboard is built on the WHL-H+MX150 platform, integrating an MX150 discrete GPU. The project code is PF4WN3F, with a PCB name of PF4WN3FA and a document number of GS4CP5FA. The schematic is dated Friday, January 11, 2019, and carries revision A. The board includes USB 3.0 and USB 2.0 ports, an audio jack, LAN connectivity, and HDMI support, with components such as EM5213J-20 and EM5213J-30 power switches and ESD5302N312 TVS diodes for protection.
Technician FAQ
Q: What is the platform and GPU configuration of this motherboard?
A: The motherboard uses the WHL-H+MX150 platform with an integrated MX150 discrete GPU.
Q: What is the project code and PCB name for this motherboard?
A: The project code is PF4WN3F, and the PCB name is PF4WN3FA.
Q: What is the document number and revision of this schematic?
A: The document number is GS4CP5FA, and the schematic revision is A.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | PF4WN3F |
| Project Code | PF4WN3F |
| Platform | WHL-H+MX150 |
| Date | Wednesday, November 28, 2018 |
| Revision | A |
| Card Reader IC | RTS5170 |
| Card Reader IC Reference | U30 |
| Card Reader IC Model | RTS5170-GR |
| USB Power Switch IC | EM5213J-30 |
| USB Power Switch IC Reference | U36 |
| USB Power Switch IC 2 | EM5213J-20 |
| USB Power Switch IC Reference 2 | U37 |
| LAN Connector | CON_RJ45-WO_130470-24_ST |
| LAN Connector Reference | CN5 |
| Audio Connector | CON_AUDIO_JACK_WJAF0607_JCTC354261 |
| Audio Connector Reference | AUDR1 |
| Audio FFC Connector | CON_FFC_42TB05_FP243A042G1A_JXT |
| Audio FFC Connector Reference | CNAUDIO1 |
| USB 3.0 Connector | CON_SUSB_3SR_C190AG-90939-L_ATP |
| USB 3.0 Connector Reference | CN32 |
| USB 2.0 Connector | CON_SUSB_2SR_C147L3-X04XX_ATP |
| USB 2.0 Connector Reference | CN33 |
| Micro SD Connector | CON_MICRO_SD_158-2000902608_TAS |
| Micro SD Connector Reference | SD2 |
| ESD Protection IC | ESD5302N312 |
| ESD Protection IC Reference | TVS7, TVS8, TVS9, TVS10, TVS11 |
| ESD Protection IC 2 | AZ5325-01F |
| ESD Protection IC Reference 2 | TVS1, TVS2, TVS3, TVS4 |
| ESD Protection IC 3 | AZ1045-04F |
| ESD Protection IC Reference 3 | ESD84 |
| ESD Protection IC 4 | GSE0520QFFM-R0402 |
| ESD Protection IC Reference 4 | ESD87, ESD88, ESD89, ESD90, ESD91, ESD86 |
| Ferrite Bead | FCM1608KF-600T07 |
| Ferrite Bead Reference | B29, B30, B31 |
| HDMI Common Mode Filter | HDMI2012F2SF-900T04 |
| HDMI Common Mode Filter Reference | L1906, L1907, L1908, L1909, L1910 |
| Document Number | GS4CP5FA |
Technical Summary
This document covers the PF4WN3F project, a WHL-H+MX150 platform motherboard dated Wednesday, November 28, 2018, with revision A. The board utilizes a RTS5170-GR card reader IC at U30 for SD card interface support. USB power switching is handled by EM5213J-30 at U
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