中文
含义
错误码E100002表示液晶面板（LCD/OLED Panel）故障。这是较严重的硬件错误，通常意味着面板本身存在不可修复的物理损坏或内部电路失效，可能需要整块面板更换。
常见原因
- LCD面板内部液晶漏液或受压导致不可逆损坏
- OLED面板像素退化严重，出现大面积烧屏或坏点集群
- 面板内部Gate Driver或Source Driver IC失效
- 面板排线绑定点（Bonding）剥离，导致信号接触不良
- 面板受到物理冲击（跌落、撞击）导致内部结构损坏
自助排查
- 仔细观察屏幕故障现象：黑屏、花屏、竖线、横线或局部亮斑
- 用手按压屏幕边框或背壳，观察故障区域是否有变化
- 显示纯色画面（白、红、绿、蓝）判断坏点分布范围
- 面板更换成本通常较高，建议联系索尼官方售后评估维修价值
English
Meaning
Error code E100002 indicates a panel failure. This is a serious hardware error, typically meaning the panel itself has irreversible physical damage or internal circuit failure, which may require a full panel replacement.
Common Causes
- Internal LCD leakage or pressure damage causing irreversible panel failure
- Severe OLED pixel degradation with extensive burn-in or dead pixel clusters
- Gate driver or Source driver IC inside the panel failed
- Panel bonding tape detached, causing poor signal contact
- Physical impact (drop, impact) causing internal structural damage
Self-Check Steps
- Carefully observe the screen fault pattern — black screen, garbled image, vertical/horizontal lines, or bright spots
- Gently press the screen bezel or back cover and see if the fault area changes
- Display solid color screens (white, red, green, blue) to assess the dead pixel distribution
- Panel replacement is usually costly — contact Sony official service for a repair cost assessment