DOWNLOAD Sony STR-DE135 Service Manual ↓ Size: 2.59 MB | Pages: 30 in PDF or view online for FREE

Model
STR-DE135
Pages
30
Size
2.59 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / S/M STR-DE135 99 US AEP UK
File
str-de135.pdf
Date

Sony STR-DE135 Service Manual ▷ View online

– 5 –
CASE
FRONT  PANEL  SECTION
Note:
 Follow the disassembly procedure in the numerical order given.
SECTION  3
DISASSEMBLY
1
two tapping screws
1
tapping screw
2
case  
1
two tapping screws
2
three connectors
(CNP702 – 704)
3
screw
(BVTP3 
×
 8)
4
claw
5
front panel
section
3
four screws
(BVTP3 
×
 8)
4
claw
1
two flat wires
(CNS204, CNP404)
– 6 –
REAR  PANEL  SECTION
MAIN  BOARD
2
connector
(CNP901)
4
rear panel section
3
four screws
(BVTP3 
×
 8)
3
six screws
(BVTP3 
×
 8)
1
flat wire
(CNS205)
2
connector
(CNS802)
2
two connectors
(CNP703, 704)
4
PC board holder
2
connector
(CNP801)
1
two flat wires
(CNS204, CNP404)
5
MAIN board
3
three screws
(BVTP3 
×
 8)
3
three screws
(BVTP3 
×
 8)
2
connector
(CNP702)
– 7 –
SECTION  4
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 two buttons of [TV/SAT] (US model)* and
[DIRECT] simultaneously, press the  
1/u
  button to turn the
power ON.
2. All segments turn on at the same time, then each segment turns
on one after another.
3. The message “FINISH” appears when this test is complete.
*) AEP, UK models are [TV/LD]
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/u
   button to turn the power ON.
2. The message “AUTO BET” appears and each function is se-
lected one after another.
AM Tuning Interval Selection Mode (US model)
Either 9 kHz step or 10 kHz step can be selected for the AM tun-
ing interval.
Procedure:
1. Set the FUNCTION to AM.
2. Press the  
1/u
  button to turn the power OFF.
3. While pressing the [TUNING+] button, press the  
1/u
  button to
turn the power ON.
4. Either the message “9k STEP” or “10k STEP” appears.
5. Select the desired step.
Software Version Display Mode
The software version is displayed.
Procedure:
1. While pressing two the buttons of [MD/TAPE] and [DIRECT]
simultaneously, press the  
1/u
  button to turn the power ON.
2. The software version is displayed.
– 8 –
• Circuit  Boards  Location
SECTION  5
DIAGRAMS
POWER SWITCH board
PRIMARY board
SECONDARY board
STANDBY TRANS
board
DISPLAY board
VOLUME board
TONE board
KEY board
SPK SWITCH
board
MAIN board
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