Sony DVP-K80P Service Manual ▷ View online
DVP-K80P
3-4.
DIAGRAMA EM BLOCO DO RF/SERVO
3-7
3-8
SLED
MOTOR
SPINDLE
MOTOR
LIMIT
DETECT
CN201
27
28
36
37
34
10
13
15
4
1
D04+
D04-
D04-
29
30 D03+
D03-
D01+
D01-
D02+
D02-
24
25 D05+
D05-
22
23
20
21
18
19
MDI2
MDI1
MDI1
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
FAN8036L
MOTOR DRIVER IC
IC101
CXD9849R
RF AMPLIFIER
LDM+
LDM-
OKSW1
OCSW1
FCS-
FCS+
TRK+
TRK-
LD (780)
LD (650)
PD
RF
F
E
LOADING
MOTOR
CHUCK TRAY/
DETECT
MS-203 BOARD
FOCUS
COIL
TRACKING
COIL
DVD/CD
LD MODULE
1
2
5
6
3
6
3
CN202
5
4
2
1
1
DVD/CD
LD DRIVE
Q102
2~5
8~11
24
23
23
22
21
21
6
2
2
5
14
10
17
20
C
D
A
D
A
B
19
16
15
15
CN101
DVD/CD
PDIC
168
FWD
169
178
174
170
47
39
37
38
41
42
REV
16
FWD
17
REV
35
MV-045 BOARD
(SEE PAGE 4-9 to 4-10)
(0.5Vp-p to
1.1Vp-p)
(0.65Vp-p to
1.48Vp-p)
IC101 6 (DVD PB)
2
IC101 6 (CD PB)
1
200nsec
100nsec
SP-
SP+
SL-
SL+
LIMIT
BASE UNIT
(DEVICE, OPTICAL
KHM-310CAA/C2RP)
DVP-K80P
3-9
3-10
3-5. DIAGRAMA EM BLOCO DO ÁUDIO
3.5Vp-p
H
3.
5Vp-p
H
L
R
R457
R455
R413
IC401
MUTE DRIVER
Q402, Q404, Q405
MUTE DRIVER
Q406, Q409, Q410
AUDIO AMPLIFIER
IC402
AUDIO AMPLIFIER
LINE OUT
Q411
BUFFER
BUFFER
R435
J301
OPTICAL
IC405
COAXIAL
DIGITAL
OUTPUT
OUTPUT
XA MUTE
KRMOD
+
–
+
–
–
D405
Q414
MUTE DRIVER
MUTE DRIVER
D IN
+
–
+
–
–
Q408
MUTE
MUTE
2
3
3
5
6
6
1
7
2
6
3
5
1
7
1
16
1
3
5
7
8
3
5
7
8
6
2
4
2
4
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
IC406
AOUTR-
MCLK
SDTI
PDN
CSN
BICK
LRCK
CCLK
CDTI
DZFL
AOUTR+
AOUTL+
AOUTL-
AUDIO D/A CONVERTER
11
12
12
10
9
IC406 4 (DVD)
13
IC406 4 (CD)
12
ACLK
ALRCK
ABCK
XDACS
ASDATA4
XRST
ADSK
ADSOO
XMAMUTE
SPDIF
MV-045 BOARD
(SEE PAGE 4-13 to 4-14)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
Q417
MIC
MIC
D402
R415
MIC
Q407
MUTE
MUTE
RV503
MIC VR
RV501
ECHO VR
IC504
ECHO
GENERATOR
IC505
MIC
AMP
IC502
MIC AMP
IC507
MIC ADD
RV502
MIC VR
J502
MIC IN 2
J501
MIC IN 1
IC503
ECHO MIX
MC-155 BOARD
(SEE PAGE 4-21 to 4-24)
4 5
CN501
4 5
CN404
MIC DECTECTION
Q501/Q503
DVP-K80P
3-11
3-12
3-6.
DIAGRAMA EM BLOCO DO VIDEO
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
VIDEO IN VIDEO OUT
MUTE
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
J501
H 2 . 0 V p - p
IC304 wl
15
H
572mVp-p (NTSC)
600mVp-p (PAL)
600mVp-p (PAL)
IC304 ea
19
H 2.0Vp-p
IC304 wg
16
H
1.4Vp-p
IC304 wa
18
H
1.4Vp-p
IC304 wd
17
H
2.0Vp-p
IC304 wj
14
VIDEO BUFFER
IC304
MV-045 BOARD
(SEE PAGE 4-11 to 4-12)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
DVP-K80P
3-13
3-14E
3-7.
DIAGRAMA EM BLOCO DA INTERFACE DE CONTROLE
3.3V
REGULATOR
IC
IC 407
IC 406
IC 408
80
11
8
1
2
1
3
40
PROG LED
IR
78
5
VCC
VDD
/RST
VKK
50
69
71
77
12
38
4
11
D401
EVER+3.3V
EVER+3.3V
EVER+3.3V
RESET
IC
IR
RECEIVER
IC
VFD DRIVER CIRCUIT
ND401
FLUORESCENT
INDICATOR
TUBE
FLUORESCENT
INDICATOR
TUBE
SW-10V
1 2
40 41
SEG 1-20
DIG 1-7
IC 404
IF CON
IF CON
AD1
AD2
XIN
XOUT
36
34
35
26
27
24
23
17
16
15
14
7
2
3
43
42
41
33
SYSRST
/CS
SI
SO
/SC
/AMUTE
/VMUTE
BUSY
PCONT
37
POWER
O/C
SYSRST
EVER+5V
SW-10V
SW+3.3V
XIFCS
SOO
SIO
SCO
A-MUTE
V-MUTE
XIFBUSY
PCONT
POWER-SWITCH
CN401
S401
OPEN/
CLOSE
CLOSE
R431
R430
S405
S404
S403
S402
R429
R428
S406
S407
PR
OG
ST
OP
PREV
NEXT
PA
U
S
E
PLA
Y
X401
8MHz
8MHz
IF-131 BOARD
(SEE PAGE 4-19 to 4-20)
4
5
7
5
3
4
6
2
8
16
14
11
12
9
13
5
3
2
4
TO MV-45 BOARD
(SEE PAGE 3-5 to 3-6)
R302
b
b
S303
S302
S301
R301
CN302
CN405
#
#
R304
R303
R305
D303
D302
D301
CK-151 BOARD
(SEE PAGE 4-27 to 4-28)
5
3
2
4
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