DV-S15 (serv.man10). Block diagrams - Sharp DVD Service Manual (repair manual)

dv-s15 (serv.man10) service manual
Model
DV-S15 (serv.man10)
Pages
6
Size
579.46 KB
Type
PDF
Document
Service Manual
Brand
Device
DVD / Block diagrams
File
dv-s15-sm10.pdf
Date

Read Sharp DV-S15 (serv.man10) Service Manual online

System Control Block Diagram
59
60
49
82
IC301
(FRONT END PROCESSOR)
IC601
(DVD HOST PROCESSOR)
OSCI
OSCO
23
24
(16.9344MHz)
X301
CLOCK
X601
27MHz
120
READY
48
HANG
/FERS
TREV
TFWD
TIN
TOUT
READY
/FERS
TIN
TOUT
10
SEN
46 MUTE
47 PS
64
FROM/TO
DVD SIGNAL 
PROCESS
BLOCK 
DIAGRAM
FROM/TO
RF SIGNAL 
PROCESS
/SERVO
BLOCK 
DIAGRAM
CPUDT0
NINT1
NINT2
WAIT
/RE
/WEL
CS1
RESET
NINT1
NINT2
WAIT
/RE
/WEL
CS1
RESET
CPUDT7
13
16
26
33
35
40
~
84
91
~
~
~
~
CPUADR0
CPUADR17
~
DVD MAIN CBA UNIT
FG CBA
RELAY
CBA
BLOCK DIAGRAMS
TREV
TIN
TOUT
TFWD
MUTE
PS
CD/DVD
CFE
CAS
STANDBY
ADDRESS  BUS
DATA  BUS
CD/DVD
CFE
CAS
STANDBY
71
62
63
70
SCK
72
STDIO
SEN
SCK
STDIO
FG
SENSOR
CN401
14
80
2
4
IC102 (OP AMP)
IC606
(INVERTER)
200
RESET
124
201
187
188
208
186
FG-IN
10
41
42
52
51
50
20
21
SDA
SDA
SCL
79
SCL
KEY  OUT
KEY  IN
+3.3V
IRQ2
FG-IN
SDA
SCL
53
22
BUSCLR
BUSCLR
TFWD
TREV
76
77
1
2
3
6
11
RESET
IC605
5
4
Q701
+3.3V
127
44
45
12
1-9-1
1-9-2
E56H0BLS
CN501
CN1001
JP1003
JP1004
2
28
27
1
12
7
8
9
10
11
REMOTE
SENSOR
RM2001
1G
7G
~
23
17
~
a/KEY-1
b/KEY-2
c/KEY-3
d/KEY-4
e
K1
K2
FP-STB
FP-DIN
FP-DOUT
FP-CLK
GRID
FIP
SEGMENT
FL2001
IC2001
AV CBA
SWITCH CBA
(FRONT PANEL CONTROL)
13
14
16
3
4
FP-STB
21
21
FP-DIN
22
22
FP-DOUT
23
23
FP-CLK
24
24
REMOTE
26
26
f
g
h
i
KEY
MATRIX
K2
1
1
KEY-2
2
2
POWER
SW2115
3
VFD-STB
1
VFD-DIN
2
VFD-DOUT
125
REMOTE
204
VFD-CLK
207
105
PWRCON
OC-KEY
PWRCON
20
20
OC-KEY
25
25
+3.3V
Q2021
D2022
STANDBY
OPEN/CLOSE
SW2014
193
ASPECT
ASPECT
TO VIDEO 
BLOCK 
DIAGRAM
TOUT
TIN
TREV
TFWD
PS
RF Signal Process/Servo Block Diagram
A 6
B 9
C 10
D 7
F 4
E 5
DVD-LD 12
CD-LD 20
PD-MONI 11
GND(DVD-PD) 14
GND(LD) 13
GND(CD-PD) 19
FS(+) 17
FS(-) 16
TS(+) 15
TS(-) 18
CN101
CN101
CN101
LM(+) 1
LM(-) 2
SP(-) 6
SP(+) 7
SL(+) 9
SL(-) 8
CN401
IC401
IC103
(SERVO DRIVE)
(SW)
IC101  (RF SIGNAL PROCESS)
IC201 (SERVO DSP)
FS
TS
PICK-UP UNIT
DETECTOR
CD/DVD 21
57
58
59
5
6
62
63
60
INPUT
MATRIX
TRACKING
BALANCE
FOCUS
BALANCE
TRACKING
ERROR DET
VEL
ADJ
FOCUS
ERROR DET
SERIAL
I/F
LPC
AMP
MUTE
MUTE
Q101
13
14
12
2
3
1
4
12
6
11
14
13
10
9
18
17
15
16
AMP
Q102
AMP
FOCUS
MOTOR DRIVE
TRACKING
MOTOR DRIVE
LOADING
MOTOR DRIVE
SPINDLE
MOTOR DRIVE
POWER
SAVE
OVER VOLTAGE
PROTECTOR
SLIDE
MOTOR DRIVE
LOADING
MOTOR
SPINDLE
MOTOR
SLIDE
MOTOR
M
5
21
2
1
23
26
25
27
22
24
4
67
115
114
118
117
DVD MAIN CBA UNIT
FROM/TO
SYSTEM CONTROL
BLOCK DIAGRAM
FROM/TO DVD
SIGNAL PROCESS
BLOCK DIAGRAM
SCK
CD/DVD
TESTSG
ARF
NARF
STDIO
SEN
11
STANDBY
TRAY-IN 3
GND 5
TRAY-OUT 4
TRAY
-IN
TRAY-OUT
TP001
TP002
MONREF
MONREP
WF1
WF2
DAC1
DAC0
TRSDRV
119
DATA(VIDEO/AUDIO) SIGNAL
FOCUS SERVO SIGNAL
TRACKING SERVO SIGNAL
SLIDE SERVO SIGNAL
DISK SERVO SIGNAL
AD0
FBAL
TBAL
OFTR
BDO
AD1
AD2
120
AD3
+
-
+
-
+3.3V
V-REF
Q401
68
SPDRV
RELAY CBA
M
M
SW CBA
4
1 3
47
HOLD
VGA
BDO DET
OFTR DET
MIRROR DET
EQ
31
30
40
39
18
6
22
7
20
46
41
66
65
51
52
6
CFE
CAS
7
1
5
3
IC102
(OP  AMP)
E56H0BLRF
1-9-3
1-9-4
TRCRS 90
DVD Signal Process Block Diagram
IC201 (DVD SIGNAL PROCESS)
PARA0
PARA0-PARA7
PARA1
PARA2
PARA3
PARA4
PARA5
PARA6
PARA7
FROM/TO RF SIGNAL
PROCESS/SERVO 
BLOCK DIAGRAM
111
110
ARF
NARF
TESTSG
DATA
SLICER
PLL
VCO
CPU
INTERFACE
VIDEO/AUDIO
INTERFACE
DVD
DEMODULATOR
MEMORY 
MANAGER
172
168
166
164
160
158
151
149
82
TO VIDEO 
BLOCK DIAGRAM
BCA
DATA(VIDEO/AUDIO) SIGNAL
DVD MAIN CBA UNIT
FROM/TO
SYSTEM
CONTROL
BLOCK 
DIAGRAM
CPUDT0
NINT1
ADDRESS  BUS
DATA  BUS
NINT2
NINT1
NINT2
WAIT
/RE
/WEL
CS1
RESET
WAIT
/RE
/WEL
CS1
RESET
CPUDT7
30
22
17
9
~
44
37
~
~
~
CPUADR0
CPUADR17
~
2
5
6
36
35
34
47
OSCI1
X201
(16.9344MHz)
OSCO1
79
80
E56H0BLD
1-9-5
1-9-6
Video Block Diagram
JK1401
S-VIDEO
OUT
COMPOSITE
VIDEO OUT
CN701
CN1601
8
8
VIDEO-Y
12
12
VIDEO-C
3
4
2
1
AV CBA
DATA(VIDEO) SIGNAL
VIDEO SIGNAL
DATA(AUDIO) SIGNAL
IC601 (DVD HOST PROCESSOR)
IC1402 (VIDEO DRIVER)
IC604
IC602
(8Mbit FLASH MEMORY)
PARA0
PARA7
A0
A18
DATA0
A
D
0
A
D
13
DATA15
DQ0
DQ15
CE
OE
WE
CS3
OE
DQM0
A
D
0
A
D
13
~
D
Q
0
D
Q
15
~
~
~
~
ADDR1
ADDR20
~
~
~
DATA0-DATA15
ADDR1-ADDR20
PARA0-PARA7
79 80 78
51
52
55
56
57
6
27
33
32
76
77
17 18
39 16
8
1
~
25
16
~
6
13
~
29
45
~
D
Q
0
D
Q
15
D
Q
M
L
D
Q
M
U
W
E
~
15
(64Mbit SDRAM)
20 26
~
2
13
~
29 35
~
42 53
~
173
182
~
161
170
~
141
158
~
11
26
28
128
132
117
DATA(VIDEO/AUDIO) SIGNAL
R
A
S
C
A
S
LD
Q
M
U
D
Q
M
W
E
R
A
S
C
A
S
58 63
~
66 73
~
74
19
C
S
C
S
INTERNAL
PERIPHERALS
PORTS
P
R
O
G
R
A
M
M
A
B
LE
C
P
U
 IN
T
E
R
FA
C
E
CENTRAL
COMMAND
PORT
FRONT-END
& LINK
INTERFACE
ST20 ARBITER & 
MEMORY CONTROLLER
SDRAM ARBITER
SHARED SDRAM INTERFACE
I/F
VIDEO
DECODER
AUDIO
DECODER
CACHE
SUBSYSTEM
CPU
VIDEO
FILTERING
OSD, SP
DECODER
& MIXING
4dB
AMP
2dB
AMP
LPF
DRIVER
Y
C
CD FIFO
SDRAM
BLOCK
MOVE
DENC
SPDIF
PCM-LRCLK
PCM-SCLK
PCM-DATA0
PCM-BCK
FROM DVD 
SIGNAL PROCESS
BLOCK DIAGRAM 
TO AUDIO 
BLOCK
DIAGRAM
DVD MAIN CBA UNIT
ADAC-MD
ADAC-MC
ADAC-ML
191
190
189
192
TO  AUDIO 
BLOCK DIAGRAM
A-MUTE
ADAC-MD
ADAC-MC
ADAC-ML
A-MUTE
48
2
33
97 102
~
84 93
~
4dB
AMP
2dB
AMP
LPF
DRIVER
JK1402
30
4dB
AMP
2dB
AMP
LPF
DRIVER
4
21
4dB
AMP
2dB
AMP
LPF
DRIVER
18
4dB
AMP
2dB
AMP
LPF
DRIVER
16
14
10
10
VIDEO-CVBS
6
6
VIDEO-B
4
4
VIDEO-R
25
34
27
CN701
CN1601
WF2
WF3
WF1
VIDEO-
CVBS OUT
VIDEO-B
OUT
VIDEO-R
OUT
VIDEO-G
OUT
JK1404
19
7
15
11
2
2
VIDEO-G
24
4dB
AMP
2dB
AMP
LPF
DRIVER
12
5
5
ASPECT
CN701
CN1601
ASPECT
Q1521
Q1522
8
ASPECT
FROM
SYSTEM CONTROL
BLOCK DIAGRAM
26
E56H0BLV
1-9-7
1-9-8
+3.3V
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Download Sharp DV-S15 (serv.man10) Service Manual (Repair Manual)

Here you can read online and download Sharp DV-S15 (serv.man10) Service Manual in PDF. DV-S15 (serv.man10) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp DV-S15 (serv.man10) DVD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.