DOWNLOAD Sony STR-DE245 / STR-DE345 Service Manual ↓ Size: 4.93 MB | Pages: 32 in PDF or view online for FREE

Model
STR-DE245 STR-DE345
Pages
32
Size
4.93 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-de245-str-de345.pdf
Date
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Sony STR-DE245 / STR-DE345 Service Manual ▷ View online

STR-DE245/DE345
13
13
3-8. SCHEMATIC DIAGRAM    MAIN SECTION (3/3)
• Refer to page 8 for IC Block Diagrams.
• Refer to page 9 for Waveforms.
(Page 17)
(Page 17)
(Page 18)
(Page 15)
(Page 15)
1
DE245: AEP, UK, CIS, EE
DE345: AEP, CIS, EE
DE245: AEP, UK, CIS, EE
DE345
*1: C803, C804
10000/50V: DE245: E, EA/DE345: US, CND, E, EA
6800/50V: DE245: AEP, UK, CIS, EE, SP, MY, MX, AUS
8200/50V: DE345: AUS, SP, MY, MX, AR     
*1
*1
DE245: AEP, UK, CIS, EE
DE345: AEP, CIS, EE
STR-DE245/DE345
14
14
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
10
(Page 10)
(Page 10)
TO 
STAND BY BOARD
CN901
(Page 16)
E
DE245: AEP, UK, CIS, EE
DE345: AEP, CIS, EE
DE245: AEP, UK, 
             CIS, EE
DE345: AEP, CIS, EE
S236
S237
PTY
EON
3-9. PRINTED WIRING BOARD   PANEL SECTION
• Refer to page 9 for Circuit Boards Location.
Ref. No.
Location
D201
C-9
D202
C-9
D203
B-7
D204
B-4
D210
C-3
D211
C-3
D212
B-5
D213
B-4
D214
B-1
D215
B-2
IC103
B-6
IC203
B-3
Q201
B-4
Q202
B-4
Q210
C-3
Q211
C-3
Q212
B-4
Q213
B-4
Q214
B-1
Q215
B-1
Q216
B-1
• Semiconductor
Location
STR-DE245/DE345
15
15
3-10.
SCHEMATIC DIAGRAM    PANEL SECTION
• Refer to page 8 for IC Pin Function.
(Page 13)
(Page 17)
(Page 13)
2
DE245: AEP, UK, CIS, EE
DE345: AEP, CIS, EE
DE245: AEP, UK, CIS, EE
DE345:
DE245: AEP, UK, CIS, EE
DE345: AEP, CIS, EE
SP, MY, CH
AEP, CIS, EE
E, EA, MX, SP, MY
AEP, UK, CIS, EE
US, CND, E, EA, PX, MX,  AR
  
AUS
E, EA, PX, MX, SP, 
MR, AR, CH
SP, MY
AUS
E, EA, MX
AEP, UK, CIS, EE/
AEP, CIS, EE
US, CND
270
R262
3.3k
R263
4.7k
S236
S237
EON
PTY
DE245: AEP, UK, CIS, EE
DE345: AEP, CIS, EE
DE245: AEP, UK, MX, CIS, EE
DE345: AEP, CIS, EE
STR-DE245/DE345
16
16
3-11.
PRINTED WIRING BOARD   POWER SECTION
• Refer to page 9 for Circuit Boards Location.
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
(Page 14)
E
(Page 10)
(Page 10)
DE245: E, EA/DE345: E, EA, PX
DE245: E, EA
DE345: E, EA, PX
EXCEPT  DE245: E, EA/DE345: E, EA, PX
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