Nokia 3710 fold, Руководство по обслуживанию

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Vibra
The vibra (M8000) is a mounted SMD located at the bottom side of the UI flex. It is supplied directly from
Pearl/Gazoo vibra outputs.
Figure 52 Vibra
AV connector
The 2.5 mm AV connector consists of mono or stereo audio output, mono audio input and optional features
like control data over microphone line.
Accessories are detected as basic headset (no ECI) or as intelligent ECI communication devices.
Note: Only use an approved cable for connecting to the AV connector ( e.g. headset HS-47).
Figure 53 AV connector pin layout
Table 12 AV connector pins
Pin Signal name Direction Description
1, 2 GND - Ground (common signal)
3 Xmic Input External Microphone Input
4 XearR Output Headset Speaker Signal Right
5 XearL Output Headset Speaker Signal Left
Combo memory
The die stacked combo memory module POP2 (1Gbit M3/ DDR SDRAM 512 Mbit) is assembled on the top of
RAP3GS2v4, and located at the bottom side of the main board. RAP3GS2v4 has pads on the top of it, where
POP2 is soldered.
RM-509; RM-510; RM-511
System Module
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