Test Mode - Sony MZ-RH910 Service Manual

MZ-RH910
OUTLINE
Operation in the test mode is performed with the set. A key having
no particular description in the text, indicates a set key. Also, For
the LCD display, the LCD on the remote commander is shown.
(The running system is displayed in set LCD instead of the disk
mark)
Remote commander LCD display
(all off)
(all lit)
(inner rotation, outer lit)
(inner lit, outer off)
(inner off, outer lit)
1. OPERATION IN SETTING THE TEST MODE
• When the test mode becomes active, first the Display Check
mode is selected.
• Other mode can be selected from the Display Check mode.
• When the test mode is set, the LCD repeats the following
display.
• When the
key is pressed and hold down, the display at that
x
time is held so that display can be checked.
Display check mode:
Set LCD display
003[80**]
Ver 1.000
BEr******
Microcomputer
version display
12
SECTION 4

TEST MODE

Set LCD display
off
x
B
.
>
All lit
All off
Remote commander LCD display
888
003 V1.000
2. CONFIGURATION OF THE TEST MODE
Flow of the test mode:
Display Check Mode
003 V1.000
Version display → All lit
→ All off → Version display...
Manual Mode
[VOL +] key
000 Manual
x key
Overall Adjustment Mode
[VOL --] key
000 AdjF**
x key
Key Check Mode
[SEARCH/MENU] key
110
Open the lid
Self-Diagnosis Result Display Mode
> key
000 1 0000
x key
Sound Skip Check Result
Display Mode (Play)
N key
/ENT
000 P00r00
x key
Sound Skip Check Result
Display Mode (REC)
[REC/T MARK] key
000 p00R00
x key
[SEARCH/MENU] key
(press a few
Key Count Mode
seconds)
000 MENU 000
Remote commander
[DISPLAY] key
(press a few seconds)
F 1SHUFPGM SOUND
8
V-SUR
All lit
All off
Microcomputer
version display
10
(Not used in servicing)