Sony STR-DA6400ES Service Manual ▷ View online
STR-DA6400ES
5
UPDATE OF SOFTWARE OF IC2513 ON THE CONTROL BOARD, IC3610 ON THE D VIDEO BOARD AND IC5208
ON THE DSP BOARD
Perform operation of the following when the update of software of the IC2513 on the CONTROL board, IC3610 on the D VIDEO board
and IC5208 on the DSP board are necessary.
ON THE DSP BOARD
Perform operation of the following when the update of software of the IC2513 on the CONTROL board, IC3610 on the D VIDEO board
and IC5208 on the DSP board are necessary.
• IC2513 on the CONTROL board, IC3610 on the D VIDEO board and IC5208 on the DSP board
Connect:
for PC
J1499
Procedure:
1. Connect J1499 on the MAIN board and PC by using the RS-232C cable.
2. Turn on the main power.
3. The update is executed by using PC.
4. When the update ends, turn off the main power.
5. Remove the RS-232C cable from the J1499 on the MAIN board and PC.
1. Connect J1499 on the MAIN board and PC by using the RS-232C cable.
2. Turn on the main power.
3. The update is executed by using PC.
4. When the update ends, turn off the main power.
5. Remove the RS-232C cable from the J1499 on the MAIN board and PC.
ERROR MESSAGES
If there is a malfunction, the display shows a code of two numbers and a message. You can check the condition of the system by the message.
Refer to the following table to solve the problem.
If there is a malfunction, the display shows a code of two numbers and a message. You can check the condition of the system by the message.
Refer to the following table to solve the problem.
messages
cause and response
PROTECTOR
Irregular current is output to the speakers, or the upper panel of the receiver is covered with something.
The receiver will automatically turn off after a few seconds. Cheack the speakers connection and turn
on the power again.
The receiver will automatically turn off after a few seconds. Cheack the speakers connection and turn
on the power again.
POWER AMP BLOCK SERVICE POSITION
In checking the Power AMP block, prepare jig (extension cable J-2501-291-A: 2 mm Pitch, 12 cores, Length 300 mm/J-2501-311-A: 2 mm
Pitch, 15 cores, Length 300 mm).
In checking the Power AMP block, prepare jig (extension cable J-2501-291-A: 2 mm Pitch, 12 cores, Length 300 mm/J-2501-311-A: 2 mm
Pitch, 15 cores, Length 300 mm).
A-CLASS AMP board
(CN1504)
(CN1504)
Connect the extension jig (J-2501-311-A)
to the A-CLASS AMP board (CN1505)
and E-VOL board (CN1202).
to the A-CLASS AMP board (CN1505)
and E-VOL board (CN1202).
E-VOL board
(CN1206)
(CN1206)
A-CLASS AMP board
(CN1505)
(CN1505)
power AMP Block
Connect the extension jig (J-2501-291-A)
to the A-CLASS AMP board (CN1504)
and E-VOL board (CN1201).
to the A-CLASS AMP board (CN1504)
and E-VOL board (CN1201).
E-VOL board
(CN1201)
(CN1201)
insulating sheet
STR-DA6400ES
6
DIGITAL BOARD SERVICE POSITION
In checking the DIGITAL board, prepare jig (extension cable J-2501-259-A: 1.25 mm Pitch, 18 cores, Length 300 mm/J-2501-260-A: 1.25
mm Pitch, 20 cores, Length 300 mm).
In checking the DIGITAL board, prepare jig (extension cable J-2501-259-A: 1.25 mm Pitch, 18 cores, Length 300 mm/J-2501-260-A: 1.25
mm Pitch, 20 cores, Length 300 mm).
Connect jig (extension cable J-2501-259-A)
to the DIGITAL board (CN2202)
and CONTROL board (CN2506).
to the DIGITAL board (CN2202)
and CONTROL board (CN2506).
CONTROL board
(CN2506)
(CN2506)
DIGITAL board
(CN2205)
(CN2205)
Connect jig (extension cable J-2501-260-A)
to the DIGITAL board (CN2205)
and CONTROL board (CN2501).
to the DIGITAL board (CN2205)
and CONTROL board (CN2501).
insulating sheet
DIGITAL board
(CN2202)
(CN2202)
CONTROL board
(CN2501)
(CN2501)
CONTROL BOARD SERVICE POSITION
In checking the CONTROL board, prepare jig (extension cable J-2501-255-A: 1.25 mm Pitch, 10 cores, Length 300 mm/J-2501-259-A:
1.25 mm Pitch, 18 cores, Length 300 mm/J-2501-260-A: 1.25 mm Pitch, 20 cores, Length 300 mm).
In checking the CONTROL board, prepare jig (extension cable J-2501-255-A: 1.25 mm Pitch, 10 cores, Length 300 mm/J-2501-259-A:
1.25 mm Pitch, 18 cores, Length 300 mm/J-2501-260-A: 1.25 mm Pitch, 20 cores, Length 300 mm).
Connect jig (extension cable J-2501-260-A)
to the CONTROL board (CN2513)
and MAIN board (CN1005).
to the CONTROL board (CN2513)
and MAIN board (CN1005).
Connect jig (extension cable J-2501-255-A)
to the CONTROL board (CN2515)
and MAIN board (CN1006).
to the CONTROL board (CN2515)
and MAIN board (CN1006).
Connect jig (extension cable J-2501-259-A)
to the CONTROL board (CN2506)
and D CONNECT board (CN2404).
to the CONTROL board (CN2506)
and D CONNECT board (CN2404).
CONTROL board
(CN2513)
(CN2513)
Connect jig (extension cable J-2501-260-A)
to the CONTROL board (CN2501)
and D CONNECT board (CN2406).
to the CONTROL board (CN2501)
and D CONNECT board (CN2406).
insulating sheet
MAIN board
(CN1006)
(CN1006)
MAIN board
(CN1005)
(CN1005)
CONTROL board
(CN2501)
(CN2501)
CONTROL board
(CN2515)
(CN2515)
D CONNECT board
(CN2405)
(CN2405)
D CONNECT board
(CN2406)
(CN2406)
CONTROL board
(CN2506)
(CN2506)
STR-DA6400ES
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NETWORK BOARD SERVICE POSITION
In checking the DMPORT board, prepare jig
(extension cable J-2501-256-A: 1.25 mm Pitch, 12 corers, Length 300 mm/J-2501-260-A: 1.25 mm Pitch, 20 cores, Length 300 mm).
In checking the DMPORT board, prepare jig
(extension cable J-2501-256-A: 1.25 mm Pitch, 12 corers, Length 300 mm/J-2501-260-A: 1.25 mm Pitch, 20 cores, Length 300 mm).
Connect jig (extension cable J-2501-260-A)
to the NETWORK board (CN6702) and
CONTOL board (CN2504).
to the NETWORK board (CN6702) and
CONTOL board (CN2504).
CONTROL board
(CN2504)
(CN2504)
insulating sheet
Connect jig (extension cable J-2501-260-A)
to the NETWORK board (CN6703) and
CONTOL board (CN2509).
to the NETWORK board (CN6703) and
CONTOL board (CN2509).
CONTROL board
(CN2509)
(CN2509)
NETWORK board
(CN6702)
(CN6702)
CONTROL board
(CN8002)
(CN8002)
NETWORK board
(CN6703)
(CN6703)
NETWORK board
(CN8002)
(CN8002)
Connect jig (extension cable J-2501-256-A)
to the NETWORK board (CN8002) and
CONTOL board (CN8002).
to the NETWORK board (CN8002) and
CONTOL board (CN8002).
A-VIDEO BOARD SERVICE POSITION
In checking the A-VIDEO board, prepare jig (extension cable J-2501-255-A: 1.25 mm Pitch, 10 cores, Length 300 mm/J-2501-256-A: 1.25
mm Pitch, 12 cores, Length 300 mm).
In checking the A-VIDEO board, prepare jig (extension cable J-2501-255-A: 1.25 mm Pitch, 10 cores, Length 300 mm/J-2501-256-A: 1.25
mm Pitch, 12 cores, Length 300 mm).
Connect jig (extension cable J-2501-255-A)
to the A-VIDEO board (CN6002) and
CONTROL board (CN2507).
to the A-VIDEO board (CN6002) and
CONTROL board (CN2507).
A-VIDEO board
(CN6001)
(CN6001)
A-VIDEO board
(CN6002)
(CN6002)
insulating sheet
Connect jig (extension cable J-2501-256-A)
to the A-VIDEO board (CN6001) and
CONTROL board (CN2505).
to the A-VIDEO board (CN6001) and
CONTROL board (CN2505).
CONTROL board
(CN2507)
(CN2507)
CONTROL board
(CN2505)
(CN2505)
STR-DA6400ES
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ANALOG BOARD SERVICE POSITION
In checking the ANALOG board, prepare jig (extension cable J-2501-254-A: 1.25 mm Pitch, 8 cores, Length 300 mm/J-2501-258-A: 1.25
mm Pitch, 16 cores, Length 300 mm).
In checking the ANALOG board, prepare jig (extension cable J-2501-254-A: 1.25 mm Pitch, 8 cores, Length 300 mm/J-2501-258-A: 1.25
mm Pitch, 16 cores, Length 300 mm).
Connect jig (extension cable J-2501-254-A)
to the ANALOG board (CN726) and
CONTROL board (CN2508).
to the ANALOG board (CN726) and
CONTROL board (CN2508).
ANALOG board
(CN726)
(CN726)
CONTROL board
(CN2503)
(CN2503)
insulating sheet
ANALOG board
(CN601)
(CN601)
CONTROL board
(CN2508)
(CN2508)
Connect jig (extension cable J-2501-258-A)
to the ANALOG board (CN601) and
CONTROL board (CN2503).
to the ANALOG board (CN601) and
CONTROL board (CN2503).
MAIN BOARD SERVICE POSITION
MAIN board
insulating sheet
CONTROL board
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