Sony DVP-CX850D Service Manual ▷ View online
DVP-CX850D
4-5
4-6
FRAME SCHEMATIC DIAGRAM
CN202
CN201
CN101
CN203
AC IN
120V 60Hz
DVP-CX850D
1
IC001
1
(DVD play)
0.1 V/div
50
50
µ
sec/div
6
IC001
el
(CD play)
500 mV/div
200 msec/div
200 msec/div
7
IC001
r;
(DVD play)
100 mV/div
10 msec/div
10 msec/div
8
IC001
r;
(CD play)
0.1 V/div
50 msec/div
50 msec/div
9
IC001
tf
(DVD play)
500 mV/div
50
50
µ
sec/div
0
IC001
tf
(CD play)
0.5 V/div
0.2
0.2
µ
sec/div
2
IC001
1
(CD play)
0.1 V/div
0.2
0.2
µ
sec/div
3
IC001
wl
(DVD play)
100 V/div
200 msec/div
200 msec/div
4
IC001
wl
(CD play)
200 mV/div
200 msec/div
200 msec/div
5
IC001
el
(DVD play)
500 mV/div
50 msec/div
50 msec/div
520 mVp-p
1.3 Vp-p
300 mp-p
440 mp-p
1.4 Vp-p
1.4 Vp-p
540 mVp-p
240 mVp-p
420 mVp-p
1.3 Vp-p
TK-51
BOARD
TK-51 (RF/SERVO) PRINTED WIRING BOARD
— Ref. No. TK-51 Board; 5,000 Series —
4-7
4-8
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
RF/SERVO
TK-51
LM-58
(LOADING MOTOR)
(LOADING MOTOR)
LS-52
(CHACK SENSOR)
(CHACK SENSOR)
TK-51
(RF/SERVO)
(RF/SERVO)
For printed wiring boards
There are few cases that the part printed on this
diagram isn’t mounted in this model.
diagram isn’t mounted in this model.
1 2
3 4
7 8
5 6
9
10
DVP-CX850D
TK-51 (RF/SERVO) SCHEMATIC DIAGRAM
— Ref. No. TK-51 Board; 5,000 Series —
4-9
4-10
RF/SERVO
TK-51
(SEE
PAGE
4-15)
PAGE
4-15)
(SEE
PAGE
4-15)
PAGE
4-15)
DVP-CX850D
MB-85 (SIGNAL PROCESS/SERVO) PRINTED WIRING BOARD (SIDE A)
— Ref. No. MB-85 Board; 4,000 Series —
4-11
4-12
SIGNAL PROCESS/SERVO
MB-85
1
2
4
3
6
5
7
9
10
11
13
14
15 16
17 18
12
8
AU-216
(AUDIO)
(AUDIO)
CO-25
(CONTROL JACK)
(CONTROL JACK)
MB-85
(SIGNAL PROCESS/SERVO)
(SIGNAL PROCESS/SERVO)
CK-82
(MOTOR DRIVE)
(MOTOR DRIVE)
POWER BLOCK
(HS-030SU)
(SWITCHING REGULATOR)
(HS-030SU)
(SWITCHING REGULATOR)
SO-11
(SO LED)
(SO LED)
FR-155
(IR/POWER SWITCH)
(IR/POWER SWITCH)
KB-36
(KEY BOARD JACK)
(KEY BOARD JACK)
DS-87
(DOOR SWITCH)
(DOOR SWITCH)
SW-322
(SURROUND SWITCH)
(SURROUND SWITCH)
LE-25
(MULTI LED)
(MULTI LED)
FL-105
(FUNCTION SWITCH)
(FUNCTION SWITCH)
TS-150
(TABLE SENSOR)
(TABLE SENSOR)
LT-34
(TABLE LED)
(TABLE LED)
SI-24
(SI SENSOR)
(SI SENSOR)
TM-126
(TABLE MOTOR)
(TABLE MOTOR)
For printed wiring boards
There are few cases that the part printed on this
diagram isn’t mounted in this model.
diagram isn’t mounted in this model.
MB-85 BOARD (SIDE A)
CN001
A-2
CN002
A-4
CN003
A-5
CN004
B-1
CN006
B-7
CN007
B-1
CN009
D-2
CN010
C-6
CN012
A-6
D801
A-6
D802
B-6
D803
A-6
D804
A-6
D805
A-5
D807
B-5
IC001
C-2
IC003
C-3
IC004
C-3
IC202
D-5
IC205
C-6
IC302
A-3
IC303
B-4
IC401
B-2
IC501
D-2
IC601
D-4
IC701
B-5
IC904
D-1
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