Read Sony NW-E10 / NW-E7 Service Manual online
5
NW-E7/E10
Ver 1.1 2002.01
1. Audio Block Function Check
Clicking the UP or Down button in block 2 of the screen allows you to check with various output frequencies. Also, clicking the UP
or Down button in block 3 can check variations of volume. Clicking the L, Stereo, R, or Mute button in block 4 can change audio
output status.
or Down button in block 3 can check variations of volume. Clicking the L, Stereo, R, or Mute button in block 4 can change audio
output status.
2. Battery Threshold Value Check
Connect PC to this set with a USB cable, and the threshold values of battery residual capacity (voltage-converted values) written to the
set at the shipment are displayed in the block 5 .
Check that the displayed values are same as listed in Table 1-3.
set at the shipment are displayed in the block 5 .
Check that the displayed values are same as listed in Table 1-3.
Operational Description Of Test Mode
3. LCD Test
Clicking FULL (full lit), COL1 (column 1), COL2 (column 2), or OFF (full off) in block 8 results in all ON, column 1 ON, column 2
ON, or all OFF of the LCD on the set respectively.
ON, or all OFF of the LCD on the set respectively.
4. CODEC Info Check
The CODEC programs and their versions written to the set can be checked. (block 9 )
The CODEC programs written to the set at the shipment are “MP3”, “ATRAC3”, and “WMA” and their versions are as listed below.
(Versions will vary if updated)
The CODEC programs written to the set at the shipment are “MP3”, “ATRAC3”, and “WMA” and their versions are as listed below.
(Versions will vary if updated)
Capacity 1
t2
1.25V
368
Capacity 2
t3
1.27V
400
Capacity 3
t4
1.29V
432
OFF
1.00V
320
Condition
Voltage set value
Converted value (ref.)
Name
MP3
AT3
blank
blank
Program No.
CODEC1
CODEC2
CODEC3
CODEC4
Version
80
80
0
0
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