Sony DVP-K86P Service Manual ▷ View online
DVP-K86P
3-4. DIAGRAMA E BLOCOS DO RF/SERVO BLOCK DIAGRAM
3-7
3-8
MV-51 BOARD
(SEE PAGE 4-21 to 4-22)
BASE UNIT
(DEVICE, OPTICAL
KHM-313CAA/C2RP)
SPINDLE
MOTOR
SLED
MOTOR
LIMIT
DETECT
CN201
36
35
37
34
10
13
15
4
1
D01+
D01-
D02+
D02-
24
25 D05+
D05-
22
23
20
21
18
19
MDI 2
MDI 1
MDI 1
LD01
TSD_M
MUTE
MUTE123
SPFG
TROPENPWM
DMO
FMO
TRO
FOO
LD02
6
DVDRFIP
TPI
TNI
50 49
OCSW
CKSW
114
LIMITSW
IN1-
IN2-
IN2-
IN3-
IN4-
CTL
20
22
MUTE4
TSD_M
7
19
21
6
45
OPO
RES1
RES2
MUTE123
PS
IC201
MOTOR DRIVER IC
IC101 (2/2)
RF AMPLIFIER
LDM+
LDM-
OKSW1
OCSW1
FCS-
FCS+
TRK+
TRK-
LD (780)
LD (650)
PD
RF
F
E
M001
LOADING
MOTOR
S001
CHUCK/TRAY
DETECT
FOCUS
COIL
TRACKING
COIL
DVD/CD
LD MODULE
CN202
2~5
8~11
C
D
A
B
B
DVD/CD
PDIC
168
FWD
169
178
174
170
47
39
37
38
41
42
REV
16
FWD
17
REV
24
23
23
22
21
21
6
2
2
5
14
10
17
20
19
19
16
15
15
CN101
5
4
2
1
2
1
1
2
5
6
3
6
3
3
4
6
7
MS-203 BOARD
27
28 D04+
D04-
29
30 D03+
D03-
SP-
SP+
SL-
SL+
LIMIT
DVD/CD
LD DRIVE
Q102
(0.5Vp-p to
1.1Vp-p)
200nsec
IC101
(CD PB)
1
6
(0.65Vp-p to
1.48Vp-p)
100nsec
IC101
(DVD PB)
2
6
DVP-K86P
3-5. DIAGRAMA EM BLOCOS DO VIDEO
3-9
3-10
S VIDEO OUT
32
29
27
31
23
25
21
8
11
13
1
16
3
5
Y
C
COMPONENT
VIDEO OUT
Y
C
b
C
r
C
Y
V
XV_MUTE
VIDEO IN VIDEO OUT
MUTE1
Y OUT
Y IN
C IN
C OUT
MUTE2
Y IN
Y OUT
Y
Cb
Cr
Cb IN
Cr IN
Cb OUT
Cr OUT
VIDEO
COMBO JACK
VIDEO BUFFER
IC304
MV-51 BOARD
(SEE PAGE 4-23 to 4-24)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
H
2.0Vp-p
IC304
15
29
H
IC304
19
31
572 mVp-p
(NTSC)
600 mVp-p
(PAL)
(NTSC)
600 mVp-p
(PAL)
H
2.0Vp-p
IC304
14
27
IC304
17
1.4Vp-p
H
23
IC304
16
IC304
18
25
2.0Vp-p
H
1.4Vp-p
H
21
J301
DVP-K86P
3-6. DIAGRAMA EM BLOCOS DO ÁUDIO
3-11
3-12
L
R
R413
LINE OUT
OPTICAL
COAXIAL
DIGITAL
OUTPUT
OUTPUT
XA MUTE
KRMOD
+
–
+
–
–
D IN
+
–
+
–
–
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
AOUTR-
MCLK
SDTI
SDTI
PDN
CSN
BICK
LRCK
CCLK
CDTI
XDZFL
AOUTR +
AOUTL+
AOUTL-
ACLK
ALRCK
ABCK
XDACS
ASDATA4
XRST
ADSCK
ADSDO
XMAMUTE
SPDIF
SCORE/ECHO
VOICE
MV-51 BOARD
(SEE PAGE 4-25 to 4-26)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
D402
R415
MIC
MC-164 BOARD
(SEE PAGE 4-13 to 4-14)
4 5
CN501
4 5
6 7
6 7
8
8
CN404
AUDIO D/A CONVERTER
MUTE DRIVE
Q406, Q409, Q410
MUTE DRIVE
Q402, Q404, Q405
IC406
AUDIO AMPLIFIER
IC401
AUDIO AMPLIFIER
IC402
IC406 (CD)
12
IC406 (DVD)
13
3.5Vp-p
3.5Vp-p
22.67usec
20.82usec
D405
MUTE DRIVE
Q414
MIC SWITCH
Q417
MUTE
Q408
MUTE
Q407
BUFFER
Q411
IC405/IC404
J301
ECHO VR
RV501
MIC2 VR
RV503
MIC1 VR
RV502
MIC IN 2
J502
MIC IN 1
J501
MIC AMP
IC502
MIC2 MIC1
IC505
ECHO
GENERATOR
IC504
ECHO MIX
IC503
MIC MIX AMP
MIC VOLUME AMP
IC507
4
4
6
2
4
1
3
5
7
8
11
12
10
9
2
3
5
6
1
7
2
3
5
6
1
7
16
1
3
1
6
2
6
7
IC561
3
1
5
7
SCORE LEVEL
DETECTION
D-RANGE LEVEL
IC562
3
1
5
6
2
7
VOICE
DETECTION
IC563
3
1
6
7
5
MIC DETECTION
Q501
Q503
D401
MIC/MUSIC
COMPARATOR
D565
D567
D568
D566
D567
D568
D566
Q491, Q492
AUDIO MIX
EVER +5V
EVER +11V
AU +11V
POWER LINE
(SEE PAGE 3-3 to 3-4)
Q401
DVP-K86P
3-7. DIAGRAMA EM BLOCOS DO INTERFACE
3-13
3-14E
S401
OPEN/
CLOSE
CLOSE
R431
R430
S405
S404
S403
S402
R429
R428
S406
S407
PROG
STOP
PREV
NEXT
PAUSE
PLAY
R302
b
S303
S302
S301
R301
#
R304
R303
R305
D303
D302
D301
CK-163 BOARD
(SEE PAGE 4-5 to 4-6)
b
#
ND401
FLUORESCENT
INDICATOR
TUBE
3.3V
REGULATOR
IC407
PROG LED
IR
VCC
VDD
/RST
VKK
50
69
71
77
12
38
4
11
EVER+3.3V
EVER+3.3V
EVER+3.3V
SW-10V
1~2
40~41
SEG 1-20
DIG 1-7
AD1
AD2
XIN
XOUT
SYSRST
/CS
SI
SO
/SC
/AMUTE
/VMUTE
BUSY
PCONT
POWER
O/C
SYSRST
EVER+5V
SW-10V
SW+3.3V
XIFCS
SOO
SIO
SCO
A-MUTE
V-MUTE
XIFBUSY
PCONT
POWER-SWITCH
CN401
CN406
X401
8MHz
8MHz
4
5
7
80
78
5
11
8
40
14
15
16
17
23
24
27
26
37
35
34
36
2
3
43
42
41
33
IR
RECEIVER
IC406
3
1
RESET
VFD DRIVER
CIRCUIT
IC408
2
1
5
7
16
14
11
12
9
4
8
13
6
2
3
2
5
3
CN302
4
2
5
3
4
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
~
~
~
~
IC404
IF CON
IF-149 BOARD
(SEE PAGE 4-9 to 4-10)
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