Read Sony HCD-GPX33 / HCD-GPX55 / HCD-GPX77 / HCD-GPX88 Service Manual online
HCD-GPX33/GPX55/GPX77/GPX88
13
SECTION 3
TEST MODE
[PANEL TEST MODE]
This mode is used to check the fl uorescent indicator tube, LEDs,
keys, [MASTER VOLUME / DJ CONTROL] jog, model, destina-
tion and software version.
This mode is used to check the fl uorescent indicator tube, LEDs,
keys, [MASTER VOLUME / DJ CONTROL] jog, model, destina-
tion and software version.
Procedure:
1. Press [ENTER] and [MUSIC] button simultaneously and hold
3 seconds.
2. All LEDs and segments in fl uorescent indicator tube are light-
ed up. All RGB LEDs are lighted up in white color.
3. When you want to enter to the software version display mode,
press [+
] button.
The model information appears on the fl uorescent indicator
tube.
tube.
•
“GSX3” is shown for XXX-GPX33.
•
“GSX5” is shown for XXX-GPX55.
•
“GSX7” is shown for XXX-GPX77.
•
“GSX8” is shown for XXX-GPX88.
** If display shown information below, please proceed with
[MODEL & DEST WRITE MODE] to write model & destina-
tion.
[MODEL & DEST WRITE MODE] to write model & destina-
tion.
•
“GSX8(T)” is shown for XXX-GPX33/55/77/88.
XXX = MHC / LBT
Press
[+
] button again to view the destination information.
4. During the destination information display, press [+
] button.
Each time [+
] button is pressed, the fl uorescent indicator
tube shows the version of each category software in the follow-
ing sequence: SC, MTK, UI, PF, SYS, CD, CDMA, CDMB,
ST, TA, TAS, TM, BTM, BT, NFC, and return back to model
information display.
ing sequence: SC, MTK, UI, PF, SYS, CD, CDMA, CDMB,
ST, TA, TAS, TM, BTM, BT, NFC, and return back to model
information display.
5. When [] button is pressed while the version numbers
are being displayed except model and destination, the
date of the software creation appears. When [] button
is pressed again, the display returns to the software ver-
sion display.
date of the software creation appears. When [] button
is pressed again, the display returns to the software ver-
sion display.
6. Press
[-
] button, the key check mode is activated.
7. In the key check mode, the fl uorescent indicator tube displays
“K 0 V0”.
• Each time a button is pressed, “K” value increases.
However, once a button has been pressed, it is no
longer taken into account.
longer taken into account.
• “V” value increases in the manner of 0, 1, 2, 3...
if [MASTER VOLUME / DJ CONTROL] knob is
turned clockwise, or it decreases in the manner of 0,
9, 8, 7... if [MASTER VOLUME / DJ CONTROL]
knob is turned counterclockwise.
turned clockwise, or it decreases in the manner of 0,
9, 8, 7... if [MASTER VOLUME / DJ CONTROL]
knob is turned counterclockwise.
8. When [ENTER] button is pressed after all LEDs and segments
in fl uorescent indicator tube light up, alternate segments in
fl uorescent indicator tube and LEDs would light up, all RGB
LEDs would light up in red color. If you press [ENTER]
button again, another half of alternate segments in fl uorescent
indicator tube and LEDs would light up, all RGB LEDs would
light up in green color. Pressing [ENTER] button again would
cause all segments in fl uorescent indicator tube and LEDs
light up, all RGB LEDs would light up in blue color. Pressing
[ENTER] button again would turn off all segments in fl uores-
cent indicator tube and all LEDs including RGB LEDs.
fl uorescent indicator tube and LEDs would light up, all RGB
LEDs would light up in red color. If you press [ENTER]
button again, another half of alternate segments in fl uorescent
indicator tube and LEDs would light up, all RGB LEDs would
light up in green color. Pressing [ENTER] button again would
cause all segments in fl uorescent indicator tube and LEDs
light up, all RGB LEDs would light up in blue color. Pressing
[ENTER] button again would turn off all segments in fl uores-
cent indicator tube and all LEDs including RGB LEDs.
9. To release from this mode, press the buttons in the same
manner as step 1, or disconnect the power cord.
[MODEL & DEST WRITE MODE]
This mode is used to set software model & destination.
This mode is only available when no permanent model & destina-
tion is stored.
Procedure:
1. Press [ENTER] and [FOOTBALL] button simultaneously and
hold for 5 seconds.
2. Fluorescent indicator tube display will show “M XXXXX”.
3. Press [+
3. Press [+
or -] button to select the model based on the
set’s model.
Product Code
F. Tube display
XXX-GPX33
“M GSX3”
XXX-GPX55
“M GSX5”
XXX-GPX77
“M GSX7”
XXX-GPX88
“M GSX8”
XXX = MHC / LBT
4. Press [ENTER] button.
5. Fluorescent indicator tube display will show “D XXXXX”.
6. Press
5. Fluorescent indicator tube display will show “D XXXXX”.
6. Press
[+
or -] button to select the destination based on
the set’s country.
Area Code
Country
F. Tube display
J1
Japan
“D J”
JE1
Tourist
“D JE”
U2/CA2
America, Canada
“D NA”
CEL/CE1/
CE2
CE2
Europe (general)
“D CE2”
CEK
U.K.
“D CEK”
RU1/RU3
Russia
“D RU”
AU1
Australia
“D AU”
CN1
China
“D CN”
E12
India, Pakistan, Morocco
“D E12”
E3/E93/
SA2/E15
SA2/E15
Middle East, Africa
(South Africa), Iran
(South Africa), Iran
“D E3”
E4
Africa
“D E12”
EA3
Saudi Arabia
“D EA3”
HK1/
HK2/PL1/
SP1/SP2/
SP6/TH1
HK2/PL1/
SP1/SP2/
SP6/TH1
Hong Kong, Philippines,
Singapore, Malaysia,
Thailand
Singapore, Malaysia,
Thailand
“D ASIA”
KR2
Korea
“D KR”
TW2
Taiwan
“D TW”
E2, E32,
E51, AR2
E51, AR2
Latin America (general),
Chile, Peru, Argentina
Chile, Peru, Argentina
“D LATIN”
BR1
Brazil
“D BR”
MX2,
MX4
MX4
Mexico
“D MX”
7. Press [ENTER] button to confi rm the selection.
8. “RESET” appears on the fl uorescent indicator tube. After that,
8. “RESET” appears on the fl uorescent indicator tube. After that,
the fl uorescent indicator tube becomes blank for a while, and
the system is reset.
the system is reset.
9. Perform [PANEL TEST MODE] again to confi rm on the
model & destination.
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