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The charging connector serves as the primary interface between the device's internal circuitry and external power sources. It is typically soldered onto a sub-board (daughterboard) that also houses the primary microphone and antenna signal traces. The "Original Grade" (OG) designation ensures that the metal housing is built to the exact micrometric dimensions of the Samsung frame. This prevents "play" or loose connections when a cable is inserted, which is a common failure point in lower-quality aftermarket parts. The 24-pin architecture includes dedicated lines for: VBUS: Power delivery (5V/9V). GND: System grounding. D+/D-: Differential pairs for data synchronization. CC1/CC2: Configuration Channels for cable orientation detection and power negotiation. Unlike standard charging-only replacements, the OG connector supports full USB 2.0 data speeds. This allows for seamless connection to PCs for firmware flashing (Odin), file transfers, and smart switch backups. If you are performing a repair, use the following table to confirm if the charging connector requires replacement:Product Overview: SAM A11/M11 Type-C OG Charging Port
Feature
Technical Specification
Compatible Models
Samsung Galaxy A11 (SM-A115) / Galaxy M11 (SM-M115)
Connector Type
USB Type-C 2.0 (Reversible)
Quality Grade
Original Grade (OG) - High Precision Build
Material Composition
High-grade Phosphor Bronze contacts with Stainless Steel Housing
Functionality
Fast Charging, Data Transfer, OTG Support, Microphone Integration
Pin Configuration
24-Pin layout (SMT - Surface Mount Technology)
Fast Charge Support
Supports up to 15W Adaptive Fast Charging
Durability Rating
10,000+ Insertion/Extraction Cycles
Technical Components & Functionality
1. Structural Integrity
2. Pin Layout and Micro-Soldering
3. Data & Sync Capabilities
Symptom & Diagnosis Table
Symptom
Root Cause related to Connector
Slow Charging
Carbon buildup or oxidation on VBUS pins.
Intermittent Connection
Physical damage to the internal "tongue" or loose solder joints.
No PC Recognition
Damaged D+ or D- data pins.
Moisture Detected Error
Corrosion causing a short between the CC pins and Ground.
Muffled Mic Audio
Often caused by heat damage to the nearby microphone during soldering.
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| Weight |
0.002 kg |
|---|
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