Sony DVP-C650D / DVP-C653D Service Manual ▷ View online
DVP-C650D/C653D
FRAME (1/2)
4-3
4-4
4-1. FRAME SCHEMATIC DIAGRAM
FRAME (1) SCHEMATIC DIAGRAM
DVP-C650D/C653D
4-5
4-6
FRAME (2) SCHEMATIC DIAGRAM
FRAME (2/2)
DVP-C650D/C653D
4-7
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
TK-53 (RF/SERVO) PRINTED WIRING BOARD
– Ref. No.: TK-53 board; 3,000 series –
TK-53 BOARD (SIDE A)
CN001
B-3
CN002
A-3
CN003
C-2
CN004
C-1
D003
B-3
IC001
B-2
Q001
B-4
Q002
B-1
There are few cases that the part isn't mounted in this model is printed on this diagram.
RF/SERVO
TK-53
4-8
TK-53
(RF/SERVO)
(RF/SERVO)
AU-215
(AUDIO/VIDEO BUFFER)
(AUDIO/VIDEO BUFFER)
SE-91
(SENSOR)
(SENSOR)
CK-88
(CONNECTION)
(CONNECTION)
CK-81
(DRIVE)
(DRIVE)
FL-104
(FUNCTION SWITCH/IF CON)
(FUNCTION SWITCH/IF CON)
LE-24
(LED)
(LED)
SW-321
(FUNCTION SWITCH)
(FUNCTION SWITCH)
HP-114
(HEADPHONE)
(HEADPHONE)
FR-154
(IR/POWER SWITCH)
(IR/POWER SWITCH)
LM-59
(LOADING MOTOR)
(LOADING MOTOR)
MB-85
(SIGNAL PROCESS/SERVO)
(SIGNAL PROCESS/SERVO)
POWER BLOCK
HS-034SU: US, Canadian
HS-034SF: E, PX
HS-034SF: E, PX
(SWITCHING REGULATOR)
DVP-C650D/C653D
4-9
4-10
• 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-53
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