DOWNLOAD Sony DVP-S325 / DVP-S525D / DVP-S725D Service Manual ↓ Size: 55.77 MB | Pages: 127 in PDF or view online for FREE

Model
DVP-S325 DVP-S525D DVP-S725D
Pages
127
Size
55.77 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-s325-dvp-s525d-dvp-s725d.pdf
Date
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Sony DVP-S325 / DVP-S525D / DVP-S725D Service Manual ▷ View online

DVP-S325/S525D/S725D
4-7
4-8
FRAME (3)  SCHEMATIC  DIAGRAM
– DVP-S725D –
FRAME (3/3)
DVP-S325/S525D/S725D
4-9
4-2. PRINTED  WIRING  BOARDS  AND  SCHEMATIC  DIAGRAMS
TK-51/54 (RF/SERVO)  PRINTED  WIRING  BOARD
– Ref. No.: TK-51/54 board; 2,000 series –
Power Block (HS-030SH)
(SWITCHING REGULATOR)
RY-12 (S725D)
(RELAY)
TK-51
(Australian)
TK-54
(EXCEPT Australian)
(RF/SERVO)
AU-209 (S325/S525D: EXCEPT Australian)
AU-210 (S725D: Australian)
AU-211 (S725D: EXCEPT Australian)
AU-212 (S525D: Australian)
(AUDIO)
MB-82 (Australian)
MB-85 (EXCEPT Australian)
(SIGNAL PROCESS/SERVO)
ER-4
(S325/S525D: EXCEPT Australian)
ER-5
(S725D: EXCEPT Australian)
(EURO AV)
FL-98 (S325/S525D: EXCEPT Australian)
FL-99 (S725D: Australian)
FL-100 (S725D: EXCEPT Australian)
FL-101 (S525D: Australian)
(FUNCTION SWITCH)
MS-29
(LOADING)
SW-314 (S525D: EXCEPT Australian)
SW-315 (S725D: Australian)
SW-316 (S725D: EXCEPT Australian)
SW-317 (S525D: Australian)
(SURROUND SWITCH)
HP-108
(S525D: EXCEPT Australian)
HP-109
(S725D: Australian)
HP-110
(S725D: EXCEPT Australian)
HP-111
(S525D: Australian)
(HEADPHONE)
FR-147 (S325/S525D: EXCEPT Australian)
FR-148 (S725D: Australian)
FR-149 (S725D: EXCEPT Australian)
FR-150 (S525D: Australian)
(IR/POWER SWITCH)
TK-51/54 BOARD (SIDE A)
CN001
B-2
CN002
C-2
CN003
D-2
CN004
D-3
D003
B-2
IC001
C-1
Q001
B-2
Q002
D-1
There are few cases that the part isn't mounted in this model is printed on this diagram.
RF/SERVO
TK-51/54
4-10
11
TK-51/54
 
BOARD(SIDE A)
(11)
A
B
C
D
1
2
3
05
C
E
B
C
E
B
TK-51 : 1-672-677-
TK-54 : 1-673-437-
DVP-S325/S525D/S725D
4-11
4-12
• Waveforms
1
IC001 
1
 (DVD play)
200 mV/DIV
100 ns/DIV
536 mVp-p
2
IC001 
1
 (CD play)
500 mV/DIV
500 ns/DIV
880 mVp-p
3
IC001 
@ª
 (DVD play)
200 mV/DIV
500 ms/DIV
592 mVp-p
4
IC001 
@ª
 (CD play)
200 mV/DIV
20 ms/DIV
448 mVp-p
5
IC001 
#ª
 (DVD play)
500 mV/DIV
50 ms/DIV
1.3 Vp-p
6
IC001 
#ª
 (CD play)
500 mV/DIV
200 ms/DIV
1.7 Vp-p
7
IC001 
$º
 (DVD play)
100 mV/DIV
50 ms/DIV
180 mVp-p
8
IC001 
$º
 (CD play)
500 mV/DIV
50 ms/DIV
860 mVp-p
9
IC001 
%¢
 (DVD play)
500 mV/DIV
100 ns/DIV
1.5 Vp-p
!º
IC001 
%¢
 (CD play)
500 mV/DIV
500 ns/DIV
1.5 Vp-p
RF/SERVO
TK-51/54
TK-51 : 1-672-677-
TK-54 : 1-673-437-
11
TK-51/54
 
BOARD(SIDE B)
(11)
05
DVP-S325/S525D/S725D
4-13
4-14
TK-51/54 (RF/SERVO)  SCHEMATIC  DIAGRAM
• See page 4-9 for printed wiring board and page 4-12 for waveforms.
– Ref. No.: TK-51/54 board; 2,000 series –
RF/SERVO
TK-51/54
Note: The components identified by mark 
!
 or dotted line
with mark 
!
 are critical for safety.
Replace only with part number specified.
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