Read Sony STR-KM22 / STR-KM55 / STR-KM77 Service Manual online
STR-KM22/KM55/KM77
12
5. While pressing [SPEAKER SETTING] button, press and
release the [M-TURBO], [FOOTBALL], [GAME] button in
order, the message “SPECIALIZE” appears.
order, the message “SPECIALIZE” appears.
6. Press
the
[
V] or [v] key of the remote commander, the message
“<SPECIAL>” appears.
7. Press the [ ] key of the remote commander to enter the
Special Menu List.
8. Go to “USB UPDATE” setting and press the [ ] key of remote
commander, the message “<START>” appears.
9. Press the [
V] or [v] key of the remote commander, The
message “UPDATING” appears.
10. If the updating progress succeeds, the message “COMPLETE”
appears.
11. If the updating progress fails, the message “ERROR” appears.
USB UPDATE VERSION MODE
Function that displays the version number to check whether USB
Update Test is necessary or not.
Function that displays the version number to check whether USB
Update Test is necessary or not.
Procedure:
1. While pressing [MUSIC/MOVIE] and [GAME] buttons, press
the [?/1] button to turn on the main power.
2. The message “VER X.XXX” is displayed. “X.XXX” is
calculated by adding all fi rmware version.
Example:
(MCU ver. + VIDEO ver. + DSP S.FLASH ver. + DSP
S.TUNING ver + 6) = USB Update version
S.TUNING ver + 6) = USB Update version
MCU = 1.10, VIDEO = 1.12, DSP S.FLASH = 1.00, DSP
S.TUNING = 1.10
S.TUNING = 1.10
↓
(1.10 + 1.12 + 1.00+ 1.10+6)/10 = 1.032
1.032 = X.XXX
FIX MODEL AND DESTINATION MODE
This mode is to fi x the set for model + destination. When turning
on the set, the message below appears if the setting is not fi xed
with its model or destination or both (model + destination).
This mode is to fi x the set for model + destination. When turning
on the set, the message below appears if the setting is not fi xed
with its model or destination or both (model + destination).
Items
Display
MODEL + AREA NOT
FIX
FIX
M D. D
S
T.
U
N
F
I
X
MODEL NOT FIX
M
O
D
E
L.
U
N
F
I
X
AREA/DESTINATION
NOT FIX
NOT FIX
D
E
S
T.
U
N
F
I
X
Procedure:
1. Press the [?/1] button to turn on the main power.
2. While pressing [SPEAKER SETTING] button, press and
2. While pressing [SPEAKER SETTING] button, press and
release the [M-TURBO], [FOOTBALL], [GAME] button in
order, the message “SPECIALIZE” appears.
order, the message “SPECIALIZE” appears.
3. Press
the
[
V] or [v] key of the remote commander, the message
“<SPECIAL>” appears.
4. Press the [ ] key of the remote commander to enter the
Special Menu List.
5. Each time the [
V] or [v] key of the remote commander is
pressed, the item is switched in order as follows.
Items
Display
MODEL setting
M
O
D
E
L
DESTINATION
setting
setting
D
E
S
T
I
N
Y
MODEL + AREA check
M
O
D
E
L
+
A
R
E
A
SYSTEM VERSION
S
Y
S.
V X
. X X X
MAIN VERSION
M
A
I
N
V X . X X
VIDEO VERSION
V
I
D
E
O
V X . X X
DSP SFLASH1 VER
S
F
L
A
S
H
V X . X X
DSP SOUND TUNING
VERSION
VERSION
S
T
U
N
E
V X . X X
6. Go to MODEL setting and press the [ ] key of remote
commander.
7. Either one of the message as below appears.
Items
Display
Model not fi x yet
M
O
D
E
L.
U
N
F
I
X
Model HT-MV7 fi x
M
V
7
F
I
X
Model HT-MV5 fi x
M
V
5
F
I
X
Model HT-MV2 fi x
M
V
2
F
I
X
8. Press
the
[
V] or [v] key of remote commander to set model
info as “MV2 fi x” or “MV5 fi x” or “MV7 fi x” if message
“MODEL UNFIX” appears.
“MODEL UNFIX” appears.
9. Then, press [ ] key of remote commander,the message
“MODEL” appears.
10. Go to DESTINATION setting and press the [ ] key of remote
commander.
11. Either one of the display below appears according to the
destination of the set.
Items
Display
Destination
D
E
S
T
U
N
F
I
X
Destination
UCA
fi x
U
C
A
F
I
X
Destination J
fi x
J
F
I
X
Destination TW/SA2
fi x
S
A
F
I
X
Destination SP/CN fi x
C
N
F
I
X
Destination KR
fi x
K
R
F
I
X
Destination
E2/E3/
EA3
EA3
fi x
E
A
3
F
I
X
Destination
CEL
fi x
C
E
L
F
I
X
Destination
AU
fi x
A
U
F
I
X
Destination
SP
fi x
S
P
F
I
X
Destination
E51
fi x
E
5
1
F
I
X
Destination
BR
fi x
B
R
F
I
X
Destination
AR
fi x
A
R
F
I
X
Destination
MX
fi x
M
X
F
I
X
12. Press the [
V] or [v] key of remote commander to set
destination info if message “DEST UNFIX” appears.
13. Press the [ ] key of remote commander to select the
destination.
14. The message “DESTINY” appears.
15. Go to MODEL + AREA check and press the [ ] key of remote
15. Go to MODEL + AREA check and press the [ ] key of remote
commander.
16. Either one of the message as below appears.
PARAMETER
10 CHAR DISPLAY
MODEL + AREA NOT FIX
M D. D
S
T.
U
N
F
I
X
MODEL NOT FIX
M O
D
E
L. U
N
F
I
X
DESTINATION NOT FIX
D
E
S
T.
U
N
F
I
X
HT-M22
M
V
7
x
x
x
HT-M55
M
V
5
x
x
x
HT-M77
M
V
2
x
x
x
MODEL + DESTINATION
RESET
RESET
M D. D
S
T.
R
E
S
E
T
xxx: Area display
17. Repeat step (6) onwards if message “MD.DST.UNFIX”
appears.
18. Repeat step (6) until step (9) and continue with step (15)
onwards if message “MODEL.UNFIX” appears.
19. Repeat step (12) onwards if message “DEST UNFIX” appears.
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