Salim Badakhshan
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Dell Inspiron 15 7501 MOCKINGBIRD-H N7 15 19711-1 Schematic
Technical Specifications
Technical Summary
This Wistron MockingBird_CML_H_IO board, revision A00 dated 2020/01/17, is an I/O board designed for a Comet Lake H platform. The board carries project code 4PD0KG010001 and PCB part number 19A76, documented under number MKB_H. The block diagram reveals a Realtek RTS5144-GR-GP card reader IC managing a Micro SD Card Slot, and a Parade PS8719 USB 3.0 redriver for USB 3.0 port connectivity. The board also integrates a Universal Jack for audio I/O and a Finger Printer module with a Power Button. The design includes a USB 2.0 interface for the card reader and a USB 3.0 x1 connection to the main system.
Technician FAQ
Q: What card reader IC is used on this I/O board?
A: The board uses a Realtek RTS5144-GR-GP card reader IC.
Q: What USB redriver is present on this board?
A: The board includes a Parade PS8719 USB 3.0 redriver.
Q: What is the project code and PCB part number for this board?
A: The project code is 4PD0KG010001 and the PCB part number is 19A76.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
Technical Summary
The Dell Mockingbird-H motherboard, manufactured by Wistron Corporation under project code QRQY00000725 and board number 19711-SB revision X02, is built on the Intel CML-H platform with an Intel PCH-H southbridge. The schematic, dated 2020/02/11, documents a DIS+8762+TPM configuration supporting both discrete NVIDIA N18P-G61 or N18P-G62 graphics and UMA-only operation. System management is handled by a Microchip MEC1515 EC, while audio is provided by an ALC3204 codec. The BIOS resides on a 16MB+8MB Flash ROM. Power management includes an ISL9538 charger IC with BT+CHARGER architecture and multiple DCDC converters. Memory is DDR4 2666MHz in a memory-down architecture across two channels. Connectivity features include a Parade PS8762 LAN IC, RTS5144 card reader, and M.2 WLAN supporting 802.11AC/AX. HDMI output uses PS8409 for discrete graphics or PS8209 for UMA configurations.
Technician FAQ
Q: What is the EC/KBC used on this motherboard?
A: The EC/KBC is a Microchip MEC1515.
Q: What BIOS flash configuration is used?
A: The BIOS uses a 16MB+8MB Flash ROM configuration.
Q: Does this motherboard support dGPU to UMA conversion?
A: Yes, the schematic documents both DISCRTE OPTIMUS and UMA-only configurations, with HDMI level shifters PS8409 for discrete and PS8209 for UMA.
Q: What is the charging architecture?
A: The charging architecture is BT+CHARGER using an ISL9538 charger IC.
Q: What memory architecture is used?
A: The motherboard uses DDR4 2666MHz memory-down architecture with two channels (Channel A and Channel
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | MockingBird_CML_H_IO |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 4PD0KG010001 |
| Board Number | 19A76 |
| Revision | A00 |
| Date | 2020/01/17 |
| Document Number | MKB_H |
| Card Reader IC | RTS5144-GR-GP |
| USB Hub IC | Parade PS8719 |
Technical Summary
This Wistron MockingBird_CML_H_IO board, revision A00 dated 2020/01/17, is an I/O board designed for a Comet Lake H platform. The board carries project code 4PD0KG010001 and PCB part number 19A76, documented under number MKB_H. The block diagram reveals a Realtek RTS5144-GR-GP card reader IC managing a Micro SD Card Slot, and a Parade PS8719 USB 3.0 redriver for USB 3.0 port connectivity. The board also integrates a Universal Jack for audio I/O and a Finger Printer module with a Power Button. The design includes a USB 2.0 interface for the card reader and a USB 3.0 x1 connection to the main system.
Technician FAQ
Q: What card reader IC is used on this I/O board?
A: The board uses a Realtek RTS5144-GR-GP card reader IC.
Q: What USB redriver is present on this board?
A: The board includes a Parade PS8719 USB 3.0 redriver.
Q: What is the project code and PCB part number for this board?
A: The project code is 4PD0KG010001 and the PCB part number is 19A76.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Dell |
| Model | Mockingbird-H |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | QRQY00000725 |
| Board Number | 19711-SB |
| Revision | X02 |
| Date | 2020/02/11 |
| CPU Platform | Intel CML-H |
| PCH / Southbridge | Intel PCH-H |
| GPU Type | NVIDIA N18P-G61 / N18P-G62 (upsell) |
| Graphics Architecture | DIS+8762+TPM / DISCRTE OPTIMUS / UMA only |
| EC / KBC | Microchip MEC1515 |
| Audio Codec | ALC3204 |
| BIOS / SPI Flash | 16MB+8MB Flash ROM |
| Charging IC | ISL9538 |
| Charger Architecture | BT+CHARGER |
| Power IC(s) | SY8288CRAC-GP, NCP81215MNTXG, NCP302045MNTWG, NCP302035LMNTWG, AOZ2262QI-10-GP, RT5797ALGQW-GP, TPS51486RJER-GP, RT8816BGQW-GP, APL5934KAI-TRG-GP, MP86941GQVT-Z-GP, SY8288BRAC-GP |
| RAM Type | DDR4 |
| RAM Architecture | Memory Down DDR4 2666MHz Channel A / Channel B |
| Card Reader IC | RTS5144 |
| LAN IC | Parade PS8762 |
| WiFi / WLAN IC | M.2 WLAN 802.11AC/AX |
| HDMI Level Shifter | PS8409 (DIS) / PS8209 (UMA) |
| Document Number | A41105 |
Technical Summary
The Dell Mockingbird-H motherboard, manufactured by Wistron Corporation under project code QRQY00000725 and board number 19711-SB revision X02, is built on the Intel CML-H platform with an Intel PCH-H southbridge. The schematic, dated 2020/02/11, documents a DIS+8762+TPM configuration supporting both discrete NVIDIA N18P-G61 or N18P-G62 graphics and UMA-only operation. System management is handled by a Microchip MEC1515 EC, while audio is provided by an ALC3204 codec. The BIOS resides on a 16MB+8MB Flash ROM. Power management includes an ISL9538 charger IC with BT+CHARGER architecture and multiple DCDC converters. Memory is DDR4 2666MHz in a memory-down architecture across two channels. Connectivity features include a Parade PS8762 LAN IC, RTS5144 card reader, and M.2 WLAN supporting 802.11AC/AX. HDMI output uses PS8409 for discrete graphics or PS8209 for UMA configurations.
Technician FAQ
Q: What is the EC/KBC used on this motherboard?
A: The EC/KBC is a Microchip MEC1515.
Q: What BIOS flash configuration is used?
A: The BIOS uses a 16MB+8MB Flash ROM configuration.
Q: Does this motherboard support dGPU to UMA conversion?
A: Yes, the schematic documents both DISCRTE OPTIMUS and UMA-only configurations, with HDMI level shifters PS8409 for discrete and PS8209 for UMA.
Q: What is the charging architecture?
A: The charging architecture is BT+CHARGER using an ISL9538 charger IC.
Q: What memory architecture is used?
A: The motherboard uses DDR4 2666MHz memory-down architecture with two channels (Channel A and Channel
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