Sony CDX-5V661A, Руководство по обслуживанию

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CDX-5V661/5V661A/5V661D/5V661S
7. DIAG Mode
(See “Display List” on page 18 and 19)
This mode performs the following operation:
• Error history display
• 50 history data can be checked, starting from the latest data.
• Error history clear
Push key (execution key) assignment
How to enter the Check mode
1. Rotating the rotary switch, adjust the display (7 Seg LED) to “6” (third place).
After 2 or 3 seconds, the display will change to the execution mode.
2. The display mode number can be changed by pressing the
1
and
2
keys.
(See “Example” in step 2 in the Normal mode on page 22 and 23)
3. Press 5 and 6 keys to read the error history and error code.
4. Press qh key to clear the error history.
MODE LED display
Default display mode
Key Description
1 DISP –
2 DISP +
3 –
4
–
5 ERROR HISTORY –
6
ERROR H
7 –
8 –
Key Description
9
–
0 –
qa
–
qs –
qd –
qf –
qg –
qh
ERROR HISTORY CLEAR
: Software version display
: DTMS display
Error history display Error code display (See “Error codes list” on page 19.)
L1 L2 L3 L4 L5 L6 L7 L8
– – – – – – – –
– – – – – – – –
– – – – – – – –
Display mode No. Description
B DIAG