Sony STR-DA7100ES Service Manual ▷ View online
25
STR-DA7100ES
SPECIAL MENU MODE
Procedure:
1. Press the I
1. Press the I
/1
button to turn on the main power, then while pressing the
[MEMORY/ENTER]
button, press the [MUSIC], [INPUT
MODE], [MOVIE] button in order.
2. The message “MENU SPECIALIZED!” appears.
3. Each time the [MENU] dial is turned clockwise, the item is switched in order as follows.
4. To release from this mode, while pressing the
3. Each time the [MENU] dial is turned clockwise, the item is switched in order as follows.
4. To release from this mode, while pressing the
[MEMORY/ENTER]
button, press the [MUSIC], [INPUT MODE], [MOVIE] button in order
again.
5. The message “MENU SPECIALIZED OFF” appears.
Items
Protector on/off
Model version display
Model/destination change
HDMI controller version
display
display
HDMI controller update mode
Sub system controller version
display
display
Fan control
Sub system controller retry
counter
counter
Sub system controller status
Sub system controller update
mode
mode
Sub system controller current
detect level setting (8
detect level setting (8
Ω)
FL display fonts test
FL display test
Audio swap
DSP halt
Display
SPECIAL
PROTECTOR ON/OFF [XXX]
PROTECTOR ON/OFF [XXX]
SPECIAL
##### *** vX. XX @@@@
##### *** vX. XX @@@@
SPECIAL
MODEL [##### * * * *] X X
MODEL [##### * * * *] X X
SPECIAL
HDMI Micom Ver X. XX
HDMI Micom Ver X. XX
SPECIAL
HDMIUcom Update [XXX]
HDMIUcom Update [XXX]
SPECIAL
Sub Micom Ver. X.XX
Sub Micom Ver. X.XX
SPECIAL
FAN CTL ON/OFF [XXX]
FAN CTL ON/OFF [XXX]
SPECIAL
Sub Micom RtryCntXXX
Sub Micom RtryCntXXX
SPECIAL
Sub Micom Stat: XXXXX
Sub Micom Stat: XXXXX
↓ (switching with –/+ dial)
SPECIAL
Scom Busy Tx/Rx: XXX
Scom Busy Tx/Rx: XXX
↓ (switching with –/+ dial)
SPECIAL
Scom Index: XXXXXXXXX
Scom Index: XXXXXXXXX
SPECIAL
SubUcom UpDate [XXX]
SubUcom UpDate [XXX]
SPECIAL
8ohm OverCR Th [XXX]
8ohm OverCR Th [XXX]
SPECIAL
FL FONT 0x ** = [X]
FL FONT 0x ** = [X]
ALL ON
SPECIAL
SWAP [XXXXXXXXXXX]
SWAP [XXXXXXXXXXX]
SPECIAL
DSP HALT [XXX]
DSP HALT [XXX]
Remark
XXX: ON or OFF (switching with –/+ dial)
#####: model
***: destination
X.XX: main system controller software version
@@@@: Sum value of flash memory in the main system controller
***: destination
X.XX: main system controller software version
@@@@: Sum value of flash memory in the main system controller
#####: model, ****: destination, XX: at or fx
(switching with –/+ dial)
(switching with –/+ dial)
X.XX: HDMI controller software version
XXX:ON or OFF (switching with -/+ dial)
Reset control form the main system controller side and the reset
control from the PC side interfere mutually when updating the
HDMI controller and it becomes writing NG
Therefore, when this mode is set to ON, the reset control from the
main system controller side is not done
Reset control form the main system controller side and the reset
control from the PC side interfere mutually when updating the
HDMI controller and it becomes writing NG
Therefore, when this mode is set to ON, the reset control from the
main system controller side is not done
X.XX: Sub system controller software version
XXX: ON or OFF (switching with –/+ dail)
Fan control on/off is switched.
Fan control on/off is switched.
XXX: Communication retry count from main system controller
side to sub system controller side
XXXXX: Status in main system controller when communicating
with sub system controller side from main system controller side
with sub system controller side from main system controller side
XXX: Busy counter of Tx/Rx
XXXXXXXXX: Last command forwarded to sub system controller
XXX: ON or OFF (switching with –/+ dial)
Reset control from the main system controller side and the reset
control from the PC side interfere mutually when updating the sub
system controller and it becomes writing NG
Therefore, when this mode is set to ON, the reset control from the
main system controller side is not done
Reset control from the main system controller side and the reset
control from the PC side interfere mutually when updating the sub
system controller and it becomes writing NG
Therefore, when this mode is set to ON, the reset control from the
main system controller side is not done
XXXX: Over current level when speaker impedance is 8
Ω
(switching with –/+ dial)
**: 20 to FE, X: character (switching with –/+ dial)
Each time DISPLAY button to change as follows.
all on
all on
→ test pattern 1 → test pattern 2 → all off → all on
Switching with –/+ dial
XXX: ON or OFF (switching with –/+ dial)
Mode not to send DSP host code, and to make only decipherment
done
Mode not to send DSP host code, and to make only decipherment
done
26
STR-DA7100ES
Items
DSP RAM
Bass management
DSP Version display
Volume value display (FL/FR)
Volume value display (SL/SR)
Volume value display (CT/SW)
Volume value display
(SBL/SBR)
(SBL/SBR)
EERROM debug
Super reset
2nd volume value display
3rd volume value display
FL display duty change
SDRAM check
i.LINK 232C update
i.LINK1394C update
Model A AC write
i.LINK test mode
YUV Y drive
YUV U drive
YUV V drive
Display
DSP RAM
[*****]=XXXXXXXX
[*****]=XXXXXXXX
SPECIAL
BASS MAN [****] XX
BASS MAN [****] XX
SPECIAL
DSP Ver S: ***, P: XXX
DSP Ver S: ***, P: XXX
SPECIAL
FL**** FR XXXX
FL**** FR XXXX
SPECIAL
SL**** SR XXXX
SL**** SR XXXX
SPECIAL
CT**** SW XXXX
CT**** SW XXXX
SPECIAL
SBL**** SBR XXXX
SBL**** SBR XXXX
SPECIAL
EEPROM [****] FR XX
EEPROM [****] FR XX
SPECIAL
SUPER RESET [XXX]
SUPER RESET [XXX]
SPECIAL
2nd VOLUME XXX
2nd VOLUME XXX
SPECIAL
3nd VOLUME XXX
3nd VOLUME XXX
SPECIAL
DARK OUT DUTY [XXX%]
DARK OUT DUTY [XXX%]
SPECIAL
SDRAM CHECK [XXXXX]
SDRAM CHECK [XXXXX]
SPECIAL
i.LINK 232C Update?
i.LINK 232C Update?
SPECIAL
i.LINK 1394C Update?
i.LINK 1394C Update?
SPECIAL
MODEL/AAC WRITE [XXX]
MODEL/AAC WRITE [XXX]
SPECIAL
i.LINK TEST MODE IN?
i.LINK TEST MODE IN?
SPECIAL
YUV Y DRIVE [XX]
YUV Y DRIVE [XX]
SPECIAL
YUV U DRIVE [XX]
YUV U DRIVE [XX]
SPECIAL
YUV V DRIVE [XX]
YUV V DRIVE [XX]
Remark
The umbers which can be changed wick blinks
To select the digit: Press the [TUNING +] or [TUNING -] button
To select the number when the umbers (***** or XXXX) blinks:
Rotate the –/+ dial
To perform the write when the umbers (XXXX) blinks:
Press the [MEMORY/ENTER] button
To select the digit: Press the [TUNING +] or [TUNING -] button
To select the number when the umbers (***** or XXXX) blinks:
Rotate the –/+ dial
To perform the write when the umbers (XXXX) blinks:
Press the [MEMORY/ENTER] button
*****: instruction RAM address
XXXXXXXX: instruction RAM address
XXXXXXXX: instruction RAM address
Note: When parenthesis is the position of instruction RAM
address data, up/down of the menu item by the [MENU] dial
are invalid
address data, up/down of the menu item by the [MENU] dial
are invalid
****: AUTO or OFF, XX: 02 to 29
(switching with –/+ dial)
(switching with –/+ dial)
***: DSP decoder patch version
XXX: DSP post process version
XXX: DSP post process version
****: Front L-ch volume value
XXXX: Front R-ch volume value
XXXX: Front R-ch volume value
****: Surround L-ch volume value
XXXX: Surround R-ch volume value
XXXX: Surround R-ch volume value
****: Center volume value
XXXX: Sub woofer R-ch volume value
XXXX: Sub woofer R-ch volume value
****: Surround back L-ch volume value
XXXX: Surround back R-ch volume value
XXXX: Surround back R-ch volume value
****: EEPROM address
XX: EEPROM data (switching with –/+ dial)
XX: EEPROM data (switching with –/+ dial)
Not used for the servicing
If super reset is performed, “up convert signal level adjustment”
will also be initialized
When EEPROM initialization is required, perform the “all clear
mode”
If super reset is performed, “up convert signal level adjustment”
will also be initialized
When EEPROM initialization is required, perform the “all clear
mode”
XXX: 2nd room volume value (00 to
∞
)
XX: 3rd room volume value (00 to
∞
)
XXX: Duty value of FL display (0% to 100%)
(switching with –/+ dial)
(switching with –/+ dial)
Check the operation of SD RAM for lip sync adjust
XXXXX: PASS (OK) or ERROR (NG)
XXXXX: PASS (OK) or ERROR (NG)
The flash memory is updated by way of 232C
When the update is executed, the [MEMORY/ENTER] is pressed
When the update is executed, the [MEMORY/ENTER] is pressed
The flash memory is updated by way of 1394
When the update is executed, the [MEMORY/ENTER] is pressed
When the update is executed, the [MEMORY/ENTER] is pressed
XX: YES or NO
The destination is discriminated, and model name and AAC
correspondence/non-correspondance are written in i.LINK system
controller
The destination is discriminated, and model name and AAC
correspondence/non-correspondance are written in i.LINK system
controller
Status of the i.LINK system controller is displayed
Enter the test mode when the [MEMORY/ENTER] is pressed
Enter the test mode when the [MEMORY/ENTER] is pressed
XX: Gain control value of brighness (00 to 1F)
(switching with –/+ dial)
(switching with –/+ dial)
XX: Gain control value of color difference (Cb) (00 to 1F)
(switching with –/+ dial)
(switching with –/+ dial)
XX: Gain control value of color difference (Cr) (00 to 1F)
(switching with –/+ dial)
(switching with –/+ dial)
27
STR-DA7100ES
SECTION 5
ELECTRICAL ADJUSTMENTS
OSD ADJUSTMENT
Connection
VIDEO board
TP3501 pin
2
+
–
–
frequency counter
1. Connect a frequency counter to the TP3501 pin 2 on the VIDEO
board.
2. Press the
I/1
button to turn on the main power.
3. Perform the MEMORY CREARING MODE.
4. Press the [ON SCREEN] button on the remote commander to
4. Press the [ON SCREEN] button on the remote commander to
display “ON SCREEN [ON]”.
5. Turn the [MAIN MENU] dial to display “CUSTOMIZE”.
6. Turn the [MENU] dial to display “COLOR SYSTEM”.
7. Turn the –/+ dial to select NTSC.
8. Adjust the CT3503 so that the frequency counter reading is
6. Turn the [MENU] dial to display “COLOR SYSTEM”.
7. Turn the –/+ dial to select NTSC.
8. Adjust the CT3503 so that the frequency counter reading is
3.579545 MHz.
9. Turn the –/+ dial to select PAL.
10. Adjust the CT3504 so that the frequency counter reading is
10. Adjust the CT3504 so that the frequency counter reading is
4.433618 MHz.
Adjustment and Connection Location:
CT3504
CT3503
TP3501
1
4
– VIDEO Board (Component Side) –
28
STR-DA7100ES
CONPOSITE VIDEO OUT LEVEL ADJUSTMENT
Setting:
Procedure:
1. Connect a color pattern generator to the DVD CONPOSITE
1. Connect a color pattern generator to the DVD CONPOSITE
VIDEO IN jack (J3401) on the VIDEO board, and connect an
oscilloscope to the MONITOR OUT VIDEO jack (J3401) on
the VIDEO board.
oscilloscope to the MONITOR OUT VIDEO jack (J3401) on
the VIDEO board.
2. Input color bars signal from the color pattern generator.
3. Adjust the RV3502 on the ILINK board so that the Vp-p value
3. Adjust the RV3502 on the ILINK board so that the Vp-p value
of waveform becomes 1Vp-p
± 2%.
Adjustment Location:
+
–
–
oscilloscope
(AC range)
set
color pattern
generator
color bars 100%
VIDEO board
DVD
CONPOSITE VIDEO IN jack
(J3401)
DVD
CONPOSITE VIDEO IN jack
(J3401)
VIDEO board
MONITOR OUT
VIDEO jack (J3401)
MONITOR OUT
VIDEO jack (J3401)
75
Ω
1 Vp-p
Waveform:
COMPONENT VIDEO OUT LEVEL ADJUSTMETN
Setting:
Procedure:
1. Connect a color pattern generator to the DVD CONPOSITE
1. Connect a color pattern generator to the DVD CONPOSITE
VIDEO in jack (J3401) on the S-VIDEO board, and connect an
oscilloscope to the COMPONENT IDEO MONITOR OUT Y
jack (J3301) on the VIDEO board.
oscilloscope to the COMPONENT IDEO MONITOR OUT Y
jack (J3301) on the VIDEO board.
2. Input color bars signal from the color pattern generator.
3. Adjust the RV3501 on the ILINK board so that the Vp-p value
3. Adjust the RV3501 on the ILINK board so that the Vp-p value
of waveform becomes 1Vp-p
± 2%.
RV3501
RV3502
– ILINK Board (Component Side) –
+
–
–
oscilloscope
(AC range)
set
color pattern
generator
color bars 100%
VIDEO board
DVD
CONPOSITE VIDEO IN jack
(J3401)
DVD
CONPOSITE VIDEO IN jack
(J3401)
VIDEO board
COMPONENT VIDEO
MONITOR OUT
Y jack (J3301)
COMPONENT VIDEO
MONITOR OUT
Y jack (J3301)
75
Ω
1 Vp-p
Waveform:
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