Sony TA-ZH1ES, Руководство по обслуживанию, Страница: 23 / 108

TA-ZH1ES
23
USB MEMORY ACCESS CHECK
It can be check, whether USB memory is a normally accessed.
Note 1: Prepare the USB memory with access lamp.
Procedure:
1. Press the [
1
] button to turn the power on.
2. Peeling off the sheet (USB) that written “FOR SERVICE” of
the rear-left side.
sheet (USB)
– Rear-left view –
3. Insert the USB memory to the [FOR SERVICE] connector
(USB-A terminal) on the rear panel.
USB memory
[FOR SERVICE]
connector
– Rear view –
4. Press the [INPUT] button several times.
Note 2: When the processing proceeds to step 5 without this operation,
there is that main unit does not work. If the main unit does not
work, please restart disconnect the power cord.
5. While pressing the [INPUT] button, press the [
v
] button 3
times.
6. Check that the USB memory access lamp blinks 3 times.
Access lamp
blinks check
– Rear view –
Note 3: If the USB memory is not inserted, the “FAILURE NO DEVICE”
is displayed on the display window.
FAILURE NO DEVICE
Screen display
7. After the USB memory access lamp blinks three times, auto-
matically return to normal mode.
SHIPMENT SETTING MODE
It can return the main unit to the factory shipment state.
Procedure:
1. While pressing the [INPUT] and [MENU/BACK] buttons,
press the [
1
] button to turn the power on.
2. When returning to the factory shipment state, the “SHIPMENT
MODE” is displayed on the display window, and then turned
power off.
SHIPMENT MODE
Power off
Screen display
MEMORY CLEAR MODE
The setting of main unit can be returned to the initial state.
Procedure:
1. In the state of power off, to turn ON the power by pressing the
[
1
] button about 7 seconds.
2. When returning to the initial state, the “MEMORY
CLEARED!” is displayed on the display window, and then
normal mode is displayed.
Normal mode
Screen display
MEMORY CLEARED!
USB UPDATE MODE
This mode is guided by technical news, when update occurs.