Power jack for Sony laptops compatible with PCG-TR1 PCG-Z1 PCG-NV100 — extra digital PJ340088

Replacement power jack from extra digital designed to restore the DC-in connection on compatible Sony laptops PCG-TR1, PCG-Z1 and PCG-NV100. This component provides the mechanical and electrical interface for the laptop power adapter, enabling charging and operation by re-establishing a secure DC power input. The part is intended for repair, maintenance, or component-level restoration of the specified notebook models.

Advantages

The connector reproduces the original jack form factor and pin layout to ensure correct electrical contact and a stable mechanical fit. Manufactured to match the dimensions and mounting style used in the target Sony chassis, it helps reduce intermittent power issues caused by worn or damaged sockets. The part is suitable for replacement work performed by a technician or an experienced user familiar with laptop disassembly and soldering or connector installation.

Suitable for

• Repairing a Sony PCG-TR1 that does not charge or power on
• Replacing a loose or damaged DC-in socket on PCG-Z1
• Restoring power input on PCG-NV100 after connector wear or breakage

Key specifications

• Type: DC power jack (DC-in socket) for laptop motherboard
• Compatibility: designed for specific Sony laptop models PCG-TR1, PCG-Z1, PCG-NV100
• Contact arrangement: multi-pin design matching original power input contacts
• Mounting style: board-mounted/through-hole or chassis-mounted as per original design
• Material: metal contacts with insulating housing to maintain electrical isolation
• Function: provides stable DC input for charging and notebook operation

How to use

Power down the laptop, disconnect the battery and power adapter, and open the chassis following service manual instructions. Locate the existing DC-in socket on the motherboard and desolder or unclip the damaged connector. Install the replacement jack in the same orientation and secure it using the original mounting points; solder connections as required to restore electrical continuity. Reassemble the laptop and verify proper operation by connecting the power adapter and checking charging and system power-on behavior.

Usage recommendations

Perform installation in an ESD-safe environment and use appropriate tools. If uncertain about disassembly, soldering, or verifying compatibility, consult a qualified repair technician to avoid further damage to the motherboard or surrounding components.