Simoco SRP8000 SERIES, Руководство по обслуживанию

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TP0332/2 3.13
USER INTERFACE
The radio user controls and display facilities that exist on the three product variants is listed in
Table 3.3 below.
Table 3.3 User Controls and Display Facilities on the SRP8010, 8020 and 8030
These user controls and display facilities are distributed between the top flexi assembly, the
loudspeaker/mic flexi assembly, the MMI board and the radio board as shown in Figure 3.10.
Figure 3.10 User Controls and Display Facilities Overview
Smart Interface
The Smart Interface consists of a dual stereo jack socket which provides the following external
interface signals for the connection of ancillaries:
(1)
A pair of bridged audio loudspeaker outputs (EXT_LSA, EXT_LSB).
(2) A combined accessory detect and audio input line (MIC1).
(3) A combined RS232 input and a bi-directional IIC data line (RXD1_IN).
(4) A combined RS232 output and IIC clock output line (TXD1_OUT).
(5) A radio ground.
The way in which the smart interface signals relate to the rest of the radio and a typical ancillary,
such as a lapel speaker/microphone, is illustrated in Figure 3.11 on page 3.14.
SRP8010 SRP8020 SRP8030
Microphone
✔ ✔ ✔
Loudspeaker
✔ ✔ ✔
Dual Stereo Jack SMART Interface Connector
✔ ✔ ✔
Multi-coloured Status Indicator
✔ ✔ ✔
Rotary Volume and On/Off Control
✔ ✔ ✔
3 side switches
✔ ✔ ✔
1 top switch
✕ ✔ ✔
LCD Display
✕ ✔ ✔
4 Functions keys
✕ ✔ ✔
12 key DTMF keypad
✕ ✕ ✔
Loudspeaker / Mic Flexi
Loudspeaker
Microphone
Multi-coloured
Status LED
SK4
SK8
SK6
MMI Board
Radio Board
Top Flexi
Smart Connector
PTT Switch
2 Sidekey Switches
1 Top Switch *
4 Channel Indicator LEDs *
* Not all models
LCD Display *
Display Backlighting *
4 Function Keys *
12-key DTMF keypad *