DOWNLOAD Sony STR-DE185 Service Manual ↓ Size: 4.05 MB | Pages: 30 in PDF or view online for FREE

Model
STR-DE185
Pages
30
Size
4.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-de185.pdf
Date

Sony STR-DE185 Service Manual ▷ View online

6
STR-DE185
Note : This set can be disassemble according to the following sequence.
SECTION 2
DISASSEMBLY
2-1. CASE
2-1.
CASE
(Page 6)
2-2.
FRONT PANEL SECTION
(Page 7)
2-3.
BACK PANEL
(Page 7)
SET
2-4.
MAIN BOARD
(Page 8)
Note : Follow the disassembly procedure in the numerical order given.
1
two screws
(case 3 TP2)
2
two screws
(case 3 TP2)
3
two screws
(case 3 TP2)
4
case
7
STR-DE185
2-2. FRONT PANEL SECTION
2-3. BACK PANEL
6
front panel section
4
two screws
(BVTP3 x 8)
1
CN4
2
CN5
3
CNP801
5
four screws
(BVTP3 x 8)
1
CN3
2
CNP901
3
CNP907
4
three screws
(BVTP3 x 8)
5
two screws
(BVTP3 x 8)
6
two screws
(BVTP3 x 8)
7
 screw
(BVTP3 x 8)
8
 screw
(BVTP3 x 8)
9
 back panel (DE1)
8
STR-DE185
2-4. MAIN BOARD
4
two screws
(BVTP3 x 8)
5
screw
(BVTP3 x 8)
8
MAIN board
6
screw
(BVTP3 x 8)
7
3
two screws
(BVTP3 x 8)
1
CNP904
2
CNP905
9
STR-DE185
SECTION 3
TEST MODE
Fluorescent Indicator Tube Test Mode
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 five function buttons of [VIDEO 1], [VIDEO 2],
[MD/TAPE], [CD] and [TUNER] simultaneously, press the  
?/1
button to turn the power ON.
2. The FL tube will illuminate in half light on. The following dis-
play will be repeated whenever the five function buttons are
pressed.
  • Operation of function buttons
3. Press any button other than the function buttons to release the
check mode.
AUTO-BETICAL Check Mode (AEP, UK models)
To auto-scanning and memories of RDS station.
Procedure:
1. While pressing the [MEMORY/ENTER] button, press the  
?/1
button to turn the power ON.
2. The message “AUTO-BETICAL SELECT” are scrolled.
AM Tuning Interval Selection Mode (US model)
Either 9 kHz step or 10 kHz step can be selected for the AM tuning
interval.
Procedure:
1. While pressing the [TUNING/CHAR  +] button, press the  
?/1
button to turn the power ON.
2. Either the message “9k STEP” or “10k STEP” appears.
3. Select the desired step.
Software Version Display Mode
The software version is displayed.
Procedure:
1. While pressing the two buttons of [SPEAKERS B] and [VIDEO 1]
simultaneously, press the  
?/1
  button to turn the power ON.
2. The software version is displayed.
all light on      half light on 1      half light on 2      all light off
ex.)
US model
:  U   
*.**
 
AEP, UK model :  CE   
*
.
**
Area
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