DOWNLOAD Sony STR-DA2000ES / STR-DB2000 Service Manual ↓ Size: 12.39 MB | Pages: 127 in PDF or view online for FREE

10

2

two flat head screws

1

two flat head screws

3

two flat head screws

5

case

4

two flat head screws

4

six screws 
(BV/ring)

3

connector
(CN1091)

5

two screws
(BV/ring)

2

wire (flat type) (29 core)
(CN2008)

2

tape

6

front panel section

 Follow the disassembly procedure in the numerical order given.

11

5

connector
(CN1)

4

connector
(CN9)

3

three connectors
(CN2, 3, 5)

8

two screws
(BVTP3 

×

 8)

6

two screws
(BVTP3 

×

 8)

7

two screws
(BVTP3 

×

 8)

9

switching regulator

1

connector
(CN4)

2

connector
(CN8)

hook

hook

qs

main block

qa

five screws
(BVTP 3 

×

 8)

2

wire (flat type) (29core)
(CN2008)

1

tape

0

two screws
(BVTP 3 

×

 8)

9

two screws
(BVTP 3 

×

 8)

7

three screws
(BVTP 3 

×

 8)

8

three screws
(BVTP 3 

×

 8)

4

two tapes

5

two binding bands
(taiton)

6

two filter clamps

3

connector
(CN1091)

hook

12

qa

screw
(BVTP 3 

×

 8)

q;

five screws
(BVTP 3 

×

 8)

6

connector
(CN2052)

5

connector
(CN2053)

qs

digital board

9

connector

8

connector
(CN2701)

7

connector
(CN2800)

4

connector
(CN2801)

3

connector
(CN2685)

1

wire (flat cable)
(25 core) (CN2006)

2

wire (flat type)
(11 core) (EXCEPT AEP, UK)
(15 core) (AEP, UK)
(CN2051)

1

two screws
(PSW 3 

×

 8)

3

screw
(BVTP 3 

×

 8)

q;

two connectors
(CN2801, 2802)

5

six screws
(BVTP 3 

×

 10)

7

screw
(BVTP 3 

×

 10)

(US, Canadian)

9

wire (flat type)
(25 core) (CN1901)

qd

D-AMP board Section

8

qs

connector
(CN1853)

qa

connector
(CN1852)

4

six caps

6

cap
(US, Canadian)

2

two wires

13

The preset sound field is cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the 

[MUSIC]

 button, press the

I/1

button to

turn on the main power.

2. The message “S. F. Initialize” appears and initialization is per-

formed.

The command mode of the remote-commander which this set re-
ceives can be changed.
Procedure:
1. While pressing the 

[INPUT MODE]

 button, press the

I/1

but-

ton to turn on the main power.

2. Either the message “COMMAND MODE [AV1]” or “COM-

MAND MODE [AV2]” appears. Select the desired mode.

Procedure:
1. While pressing the 

[MUSIC]

 and 

[MEMORY/CLEAR]

 buttons,

press the

I/1

button to turn on the main power.

2. Either the message “SF LOCK [OFF]” or “SF LOCK [ON]”

appears.

Procedure:
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 “SPECIALIZED!” appears.
3. Each time the 

[MENU]

 dial is turned clockwise, the item is

switched in order as follows.

All preset contents are reset to the default setting.
Procedure:
1. While pressing the 

[SURR BACK DECODING]

  and 

[PRE-

SET TUNING --]

 buttons, press the

I/1

button to turn on the

main power.

2. The message “FACTORY PRESET” appears and the present

contents are reset to the default values.

All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the 

[INPUT MODE]

 and 

[MEMORY/ENTER]

buttons, press the

I/1

button to turn on the main power.

2. The message “MEMORY CLEARING” appears and the

memories are reset to the default values.

3. When done, the message “MEMORY CLEARED!” appears.

Procedure:
1. While pressing the 

[2CH]

 and 

[MEMORY/ENTER]

 buttons,

press the

I/1

button to turn on the main power.

2. The message “SWAP MODE !” appears.
3. Press the 

[DISPLAY]

 button.

4. The message “–27.0dB” appears. (Volume level is “MID”)
5. Press the 

[DISPLAY]

 button once again.

6. The message “+5.0dB” appears. (Volume level is “MAX”)
7. Press the 

[DISPLAY]

 button once again.

8. The message “–oodB” appears. (Volume level is “MIN”)

All fluorescent segments are tested. When this test is activated, all
segments turn on at the same time, then each segment turns on one
after another.
Procedure:
1. While pressing the 

[DISPLAY]

 and 

[MEMORY/ENTER]

 but-

tons, press the

I/1

button to turn on the main power.

2. All segments and 

[MULTI CHANNEL DECODING]

 indicator

LED turn on.

Either the 9 kHz step or 10 kHz step can be selected for the AM
channel step.
Procedure:
1. Press the

I/1

button to turn on the main power.

2. Turn the 

[INPUT SELECTOR]

 dial to select the “AM”

3. Press the

I/1

button to turn off the main power.

4. While pressing the 

[PRESET TUNING +]

 or 

[TUNING +]

 but-

ton, press the  

I/1

button to turn on the main power.

5. Either the message “9 K STEP” or “10 K STEP” appears. Se-

lect the desired step.

Procedure:
1. While pressing the 

[MEMORY/ENTER]

  button, press the

 

I/1

button to turn on the main power.

2. The message “Autobetical” appears and scans and stores all

the FM and FM RDS stations in the broadcast area.

3. When done, the message “Finished” appears.