Haier L37TA6A, Руководство по обслуживанию

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3.
Sound output interface
：
Output the sound signal to the interface of speaker.
4.
Signal interface
：
Output the image signal to the interface of image source..
5.
Control panel interface
： Connect control panel, press 7 button to control.
6.
Speaker interface
：
Output the sound signal to the interface of speaker.
7.
Serial port interface
： For updating the process. Only use for factory.
4
、
Structure dimension
PCB dimension specification
(1)PCB thick + the height of the tiptop component=20 mm
(2)PCB = 140mm*140mm
Screw hole specification: diameter 3.5 mm ,the hole position structure diagram
5
、
Transportation , store and usage requirements
1. Do not stress and bend.
2. Prevented static
3. Relative humidity
：
≤ 80%
4. Storage temperature ： -10 ～ +60 ℃
5. Usage temperature
：
0
～
+40
℃