Technogym Jog Now Excite+ 500, Руководство по техническому обслуживанию

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JOG NOW : Service & maintenance manual - rev. 5.1
Page 3.4
3.3. VISIO DISPLAY BOARD
3.3.1. CPU B
OARD
: 700V
ISIO MODELS
The Circuit Board includes: a microprocessor, its control logic, a first FLASH EPROM (containing
the Operating System), a second FLASH EPROM, partitioned in two sections (HD1 and HD2) the
first used for the training program of the machine, for storing video and other information/support
material, the second partition for saving messages coming from the COMMUNICATOR and a third
FLASH EPROM (HD3) used for a back-up process.
It is the Circuit Board that connects all components of the display and acts as point of connection to
the driver.
The main functions of the board are:
Manages and process signals from:

LCD;

LCD Inverter;

Touch Screen;

Digital /Analogue tuner Board;

LAN network board (integrated);

Wireless network Board;

Emergency button;

HS/HR Cardio Receiver;

Audio/Video external device Connectors Board;

Headphone Jack;

C-Safe (integrated);

Service USB port (integrated).
Optional:

Dual TGS Reader;

User USB port;

iPod docking station.
Distributes the voltages received from the low kit driver;
Exchanges, over the RS-485 serial link to the driver box, commands for controlling the belt and
elevation motors;
Exchanges, over the RS-485 serial link to the driver box, commands for controlling emergency signals;
Controls the LEDs and the 7-segment displays which provide feedback about the exercise session.
The board includes the following indicator LED:
LED mane Colour Description
LED 1
GREEN
if ON, the +12 Vdc power supply from the Driver correctly
reaches the board.
3.3.1.1. Backup battery
The CPU board has a battery that act to maintain powered the internal clock when the machine is
not connected to a power source.