DV-SL10H (serv.man10). Block diagrams - Sharp DVD Service Manual (repair manual)

Model: DV-SL10H (serv.man10)
Pages: 4 Few pages! See other manuals at the bottom of the first or last page.
Size: 431.98 KB
Type: PDF
Document: Service Manual
Brand: Sharp
Device: DVD / Block diagrams
File: dv-sl10h-sm10.pdf
Date: 2018-11-20

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System Control/Servo Block Diagram
1-9-1
1-9-2
E5752BLS
BLOCK DIAGRAMS
59
27
7
8
3
15
10
14
26
1
2
3
4
6
23
5
17
18
12
11
14
13
15
16
25
24
FP-STB
54
FP-DIN
55
FP-DOUT
61
REMOTE
53
FP-CLK
CN401
DVD MAIN CBA
DRIVE CBA
IC301
(SERVO DRIVE)
IC451
(CLOCK GENERATOR)
IC202
(OP AMP)
12
14
CN301
FG CBA
FG
SENSOR
M
SLED 
MOTOR
M
SPINDLE 
MOTOR
IC101
(MICRO CONTROLLER)
+
-
+
-
+
-
+
-
+
-
+
-
+
-
SLED
MOTOR
DRIVE
FOCUS
ACTUATOR
DRIVE
1/4
1/4
PLL2
X451
MULTI
PLL
X'TAL
OSC
36.864MHz
OSC
SPINDLE
MOTOR
DRIVE
TRACKING
ACTUATOR
DRIVE
EXT CLOCK
CLK33M
BE CLOCK
172
170
150
TRAY-OUT
TRAY-IN
FG-IN
97
SLD
70
SPDL
71
TRACKING
DRIVE
152 FOCUS DRIVE
60
66
TO DIGITAL SIGNAL 
PROCESS BLOCK 
DIAGRAM
FS(+)
FS(-)
TS(+)
TS(-)
TO
VIDEO/ AUDIO
BLOCK DIAGRAM
51
ADAC-MD
50 ADAC-MC
96 ADAC-ML
ADAC-MC
ADAC-ML
PCM-SCLK
95
A-MUTE
ADAC-MD
A-MUTE
17
92
FSEL
RESET
68
RESET
IC461
5
4
+3.3V
TRAY-OUT
TRAY-IN
FOCUS SERVO SIGNAL
TRACKING SERVO SIGNAL
SLED SERVO SIGNAL
SPINDLE SERVO SIGNAL
3
SP(+)
4
SP(-)
5
TRAY-OUT
6
TRAY-IN
7
GND
8
SL(-)
9
SL(+)
1
FG-IN
64
ASPECT
ASPECT
63
PWRCON
CN1001
2
28
27
1
REMOTE
SENSOR
RM2001
1G
7G
~
~
a
FP-STB
FP-DIN
FP-DOUT
FP-CLK
REMOTE-OUT
GRID
FIP
SEGMENT
FL2001
IC2001
AV CBA
(FRONT PANEL CONTROL)
IC2002
ENERGY STAR 
MICROCONTROLLER
16
20
REMOTE-IN
13
PWRCON
PWRCON
PWSW
K2
PWSW
K1
18
8
7
19
h
i
KEY
SWITCH
JP2001
Q2007
JP2002
FUNCTION CBA
23
17
~
7
14
~
16 FP-STB
16
18 FP-DIN
18
20 FP-DOUT
20
21 FP-CLK
21
22 REMOTE
22
19 PWRCON
19
1 K2
1
8 K1
8
TO POWER SUPPLY 
BLOCK DIAGRAM

Digital Signal Process Block Diagram
E5752BLD
1-9-3
1-9-4
C 6
D 7
A 8
B 5
F 10
E 2
DVD-LD 14
CD-LD 12
PD-MONI 13
FS(+) 18
FS(-) 19
TS(+) 20
TS(-) 17
CN201
CN201
CN201
IC201
(SW)

IC105 (LATCH)

IC102 (SDRAM)

IC101 (MICRO CONTROLLER)
FS
FS(+)
CD/DVD
FS(-)
TS(+)
TS(-)
TS
PICK-UP
UNIT
DETECTOR
CD/DVD 9
Q251,Q252
CD
DVD
AMP
Q253,Q254
AMP
4
1 3
6
GND(DVD-PD) 15
GND(CD-PD) 16
GND(LD) 11
FROM SYSTEM 
CONTROL/SERVO
BLOCK DIAGRAM
RF
SIGNAL
PROCESS
CIRCUIT
DVD/CD
FORMATTER
AUDIO
I/F
VIDEO
I/F
NTSC/PAL
ENCODER
DMA
BCU
INST.
ROM
32BIT
CPU
DATA
ROM
INTERRUPT
CONTROLLER
WATCH DOG
TIMER
CPU
I/F
TIMER
DECODER
I/F
CPU
I/F
READ
MEMORY
DATA
ROM
DSP
DECODER
PIXEL
OPERATION
I/O
PROCESSOR
INST.
ROM
DATA
ROM
INST.
ROM
DATA
ROM
INST.
ROM
SERIAL
D/A
GENERAL
I/O
INTERRUPT
CONTROLLER
TIMER
WATCH DOG
TIMER
32BIT CPU
STREAM
I/F
EXTERNAL 
MEMORY
I/F
SDRAM
ECC
UMAC
124
125
122
123
128
129
126
127
131
130
135
133
132
134
78
DEBUG
BCU
INST
CACHE
D TYPE
LATCH
DATA
CACHE
D/A
D/A
D/A
TO VIDEO
/AUDIO
BLOCK 
DIAGRAM
158
164
G
C
R
B
VIDEO-G
VIDEO-C
VIDEO-R
VIDEO-B
TO VIDEO
/AUDIO
BLOCK 
DIAGRAM
181
SPDIF
175
PCM-BCK
176
PCM-DATA0
174
PCM-LRCLK
161
160
EXADT (0-15), EXADR (16-19)
EXADT (0-15), EXADR (16-19)
EXADT (0-7)
EXADT (8-15)
EXADR (0-7)
EXADR (0-15)
EXADR (8-15)
SDRAM DATA(0-31)
SDRAM DATA(0-31)
SDRAM ADDRESS(0-10)
SDRAM ADDRESS(0-10)
2
9
~
12
19
~
210
235
~

IC104 (LATCH)
D TYPE
LATCH
2
9
~
12
19
~
2
13
184
205
247
256
~
~
~
2
13
31
56
74
85
~
~
~

IC103 (FLASH ROM)
FLASH
ROM
29
36
38
45
~
~
DVD MAIN CBA UNIT
DATA(VIDEO/AUDIO) SIGNAL
VIDEO SIGNAL
DATA(AUDIO) SIGNAL
FOCUS SERVO SIGNAL
TRACKING SERVO SIGNAL
24
27
60
66
~
~
EXADT (0-15)
EXADR (16-19)
~
1
9
16
25
48
~
D/A
Y
VIDEO-Y
163
*
Note:
      IC103 is not supplied separatery.
      Be sure to replace with the DVD Main CBA unit when servicing IC103.
*

Video / Audio Block Diagram
E5752BLV
1-9-5
1-9-6

IC601 (AUDIO DAC)
7
8
12
11
DIGITAL
AUDIO OUT
JK1202
JK1201
AMP
Q1351
IC1201
Q1203
Q1201
Q1202
+3.3V
(AMP)
CN601
CN1601
13
13
AUDIO-L
15
15
AUDIO-R
14
14
A-L-MUTE
16
16
A-R-MUTE
12
12
A-MUTE
AUDIO-L
OUT
1
2
3
13
14
15
16
FROM
SYSTEM
CONTROL
/SERVO
BLOCK
DIAGRAM
FROM
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
SERIAL
PORT
SERIAL
CONTROL
4X/8X
OVERSAMPLING
DIGITAL FILTER
/FUNCTION
CONTROLLER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
DAC
LPF+AMP
L-CH
R-CH
LPF+AMP
DAC
ZERO DETECT
SYSTEM CLOCK
1
2
6
7
5
AUDIO-R
OUT
PCM-BCK
SPDIF
PCM-DATA0
PCM-LRCLK
ADAC-MD
ADAC-MC
ADAC-ML
PCM-SCLK
AV CBA
DVD MAIN CBA UNIT
AUDIO SIGNAL
DATA(AUDIO) SIGNAL
18
18
SPDIF
A-MUTE
+3.3V
Q1204
WF6
3
WF4
WF5
CN601
VIDEO-Y
VIDEO-C
FROM DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
+5V
JK1404
1
3
AUDIO-L
OUT
AUDIO-R
OUT
FIBER OPTIC
TRANS MODULE
IC1204
JK1401
S-VIDEO
OUT
COMPOSITE
VIDEO OUT
CN1601
1
1
VIDEO-Y
9
9
VIDEO-C
3
4
2
1

IC1401 (VIDEO DRIVER)
6
28
4dB
AMP
2dB
AMP
LPF
DRIVER
Y
C
2
33
4dB
AMP
2dB
AMP
LPF
DRIVER
JK1402
31
22
4dB
AMP
2dB
AMP
LPF
DRIVER
19
4dB
AMP
2dB
AMP
LPF
DRIVER
16
14
3
3
VIDEO-R
7
7
VIDEO-G
VIDEO-
CVBS OUT
VIDEO-R
OUT
VIDEO-G
OUT
VIDEO-B
OUT
JK1404
19
15
11
7
5
5
VIDEO-B
25
4dB
AMP
2dB
AMP
LPF
DRIVER
12
2
2
ASPECT
Q1521
Q1522
8
ASPECT
+12V
2dB
AMP
DRIVER
VIDEO-R
VIDEO-G
VIDEO-B
ASPECT
WF3
CN601
CN1601
FROM SYSTEM 
CONTROL/SERVO
BLOCK DIAGRAM
WF1
WF2

Power Supply Block Diagram
E5752BLP
1-9-7
1-9-8
IC1006
(SHUNT REGULATOR)
REG
NOTE : 
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
AC1001
AC CORD
F1001
LINE
FILTER
L1001
D1001, D1002
D1004, D1005
Q1003
Q1001
2
4
7
3
4
IC1001
ERROR
VOLTAGE DET
T1001
11
12
13
15
14
16
17
18
SWITCHING
SWITCHING
CONTROL
1
2
6
BRIDGE
RECTIFIER
HOT
AV CBA
HOT CIRCUIT. BE CAREFUL.
D1003
RECTIFIER
D1030
RECTIFIER
D1016
RECTIFIER
Q1016
Q1006
Q1005
Q1011
Q1012
Q1010
Q1015
Q1002
CN1001
   
Q1004
   
   
   
-FL
EV+5V
F2
F1
P-ON+12V
EV+3.3V
P-ON+5V
P-ON+3.3V
FROM/TO
CN401
1,2,3
EV+1.5V
4,5
EV+3.3V
14,15
EV+9V
13
P-ON+5V
17
P-ON+3.3V
 +1.5V
REG.
IC1002
CAUTION !
Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown, check to see that all components in the power supply 
circuit are not defective before you connect the AC plug to the AC power supply. 
Otherwise it may cause some components in the power supply circuit to fail.
Q1008
LATCH
D1006
SCHOTTKY
BARRIER
SCHOTTKY
BARRIER
D1008
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
T1.6A L 250V
Q1050
PWRCON
PWSW
FROM SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM
Q1014

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Download Sharp DV-SL10H (serv.man10) Service Manual (Repair Manual)

Here you can read online and download Sharp DV-SL10H (serv.man10) Service Manual in PDF. DV-SL10H (serv.man10) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp DV-SL10H (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.

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