DOWNLOAD Sony DVP-K85P / DVP-K86P Service Manual ↓ Size: 5.69 MB | Pages: 84 in PDF or view online for FREE

Model
DVP-K85P DVP-K86P
Pages
84
Size
5.69 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-k85p-dvp-k86p.pdf
Date
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DVP-K86P
3-2. POWER LINE BLOCK DIAGRAM
The components identified by
mark   or dotted line with mark
 are critical for safety.
Replace only with part number
specified.
3-3
3-4
Transformer
PC101
Photo Coupler
IC611
Shunt Reg
L312
L512
D511
D311
L211 
Q211 
Q712
Q311
P.CONT
SW-10V
SW + 5V
SW + 3.3V
AU-10V
VFD DRIVER CIRCUIT
CN106
CN401
CN101
VCC
EVER + 5V
POWER
EVER-10V
SW+5V
SW+3.3V
EVER+5V
EVER+11V
AU+11V
SW+8V
CN501
CN406
CN404
CN302
CN201
Q611
L411
D411
D211
2 Line
fiters
F101
CN101
L101, L102
ACIN
1
2
T101
6
5
4
15 13 11
15 13 11
POWER BOARD (SRV1501WW)
(SEE PAGE 4-29 to 4-32)
MV-51 BOARD
(SEE PAGE 4-17 to 4-28)
CK-163 BOARD
(SEE PAGE 4-5 to 4-6)
IF-149 BOARD
(SEE PAGE 4-7 to 4-9)
MC-164 BOARD
(SEE PAGE 4-11 to 4-14)
6
6
CN501
3
2
3
2
P312
Bridge
Rectifier
Diode
P311
Video Buffer
IC304
-5V Reg
IC303
MUTE DRIVER
D401
+5V Reg
IC403
Audio Buffer
IC401/IC402
Motor Driver
IC201
MTK IC
IC101
1.8V Reg 
IC110
SDRAM
IC104
RESET IC
IC108
EEPROM
IC103
Coaxial
Q411
Audio DAC
IC406
Optical Out
IC404, IC405
FLASH ROM
IC102
OPTICAL
DEVICE
PS501
PS502
ECHO
GENERATOR
IC504
Q301-Q306
D301-D303
IC503
IC507
IC505
IC502
IC501
8
9
10
3
1
8
9
10
6
5
4
Q501
Q401
Q416
PROG LED
D401, D407
IR Receiver
IC406
IF MICON
IC404
Reset IC
IC408
3.3 Reg IC 
IC407
FUNCTION
KEY
FLD
ND401
DC-DC CONV
T101
Q401, Q402
D
S
C
IPD
IC101
11
3.3V Reg
IC105/7
3
1
DVP-K86P
3-3. SYSTEM CONTROL/SIGNAL PROCESSOR BLOCK DIAGRAM
3-5
3-6
145
146,147,149~151,158~160,162,164~166
IC101
CXD9849R
MICROPROCESSOR 
AV DECODER
SERVO DSP
16M ROM
RAO~RA11
53~61,67~72,74~76,78,89,92,93
AO~A20
115,117,118,120,121,123~126,128~133,135
RDO-RD15
81~84,86~88,91
HDO – HD7
DQM1
DQMO
BA1
SCL
SDA
113 137
143
BA0
140
RAS
139
CAS
138
RWE
142
RCS
156
RCLK
157
CKE
101
110
100
99
98
105
IFSCK
IFSDO
IFBSY
XWR
XROMCS
XRP
IFSDI
XSYSRST
XIFCS
ACLK
SPDIF
XRST
MIC
XMAMUTE
KRMOD
176
220
225
215
SPDIF
205
MIC
ACLK
ABCK
ALRCK
XVOICE
SCORE
214
213
ABCK
206
SCORE
224
XVOICE
ALRCK
XMAMUTE
207
KRMOD
C
XV_MUTE
Y
V
Y/G
CB/B
CR/R
WIDE
196
194
198
200
202
203
209
ASDATA4
222
ASDATA4
C
Y
CVBS
Y/G
B/Cb/Pb
R/Cr/Pr
WIDE
229
228
XTALI
XTALO
XRST
102
103
6
5
IC103
EEPROM
SCL
SDA
CN106
MV-51 BOARD
(SEE PAGE 4-19 to 4-20)
TO MV-51
AUDIO
(SEE PAGE 3-11 to 3-12)
TO MV-51
VIDEO
(SEE PAGE 3-9 to 3-10)
IFBSY
IFSCK
IFSDO
XIFCS
IFSDI
XSYSRST
XVMUTE
XAMUTE
TO IF-149
INTERFACE
(SEE PAGE 3-13 to 3-14)
9
5
7
4
6
2
10
14
XA_MUTE
TO MV-51
AUDIO
(SEE PAGE 3-11 to 3-12)
79
66
77
0.7Vp-p
H
0.7Vp-p
H
1Vp-p
H
286 mVp-p (NTSC)
300 mVp-p (PAL)
H
1Vp-p
H
1Vp-p
H
IC101
       
8
203
IC101
       
7
202
IC101
       C/BAR PB
6
200
IC101
       C/BAR PB
5
198
IC101
       C/BAR PB
4
194
IC101
       C/BAR PB
3
196
IC101
11
215
3.3Vp-p
24MHz
IC101
10
156
3.3Vp-p
110MHz
RESET IC
IC108
1
IC102
64M SDRAM
IC104
X102
27MHz
1.9Vp-p
IC101
9
228
DVP-K86P
3-4. 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
LD01
TSD_M
MUTE
MUTE123
SPFG
TROPENPWM
DMO
FMO
TRO
FOO
LD02
6
DVDRFIP
TPI
TNI
50 49
OCSW
CKSW
114
LIMITSW
IN1-
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
DVD/CD
PDIC
168
FWD
169
178
174
170
47
39
37
38
41
42
REV
16
FWD
17
REV
24
23
22
21
6
2
5
14
10
17
20
19
16
15
CN101
5
4
2
1
1
2
5
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. VIDEO  BLOCK DIAGRAM
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)
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
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