Schematic Diagrams - Sharp W/DIVX Series Service Manual

1 2
CN1
1 AT_+6.0V AT_+12V
2 AT_+6.0V
3 AT_+6.0V
4 GND
5 GND
6 GND
7 GND
8
AT_+12V
A 9
SOUND_+12V
10
SOUND_+12V
11 470uF-16V-± 20%-8× 12-105 -
GND
12 GND 0.1uF-0402-Y5V-+80%-20%-16V
13 POWER_ON_H AT_+6.0V
14
15 BL_ADJ
16 BL_ON
CN12 2× 8PIN-1.25-D-H- -X
18
SW-12V
17
SW-12V
16 AT_+6.0V
15 AT_+6.0V 470uF-10V-± 20%-6.3× 11-105 -
14 AT_+6.0V 0.1uF-0402-Y5V-+80%-20%-16V
13 GND
12 GND
11 GND
10 GND AT_+6.0V
9
SW-12V
8
SOUND_+12V
7 R11
SOUND_+12V
6 10Kohm-0402-± 5%-1/16W
GND
5 GND
4 POWER_ON_H
3
2 BL_ADJ
B
1 BL_ON
2× 8PIN-1.25-D-H- -X
R14
PWR-ON/OFF
R58
SW-12V AT_+12V
NC/0ohm-1206-± 5%-1/4W
R59
+12VOFF
SW-12V
NC/0ohm-1206-± 5%-1/4W
PVCC
C25 R23
R27
C
Q10
R29
PWR-ON/OFF
R31
H1 H2 H3 H4 H5
15.7× 6.8× 0.3mm( ) 15.7× 6.8× 0.3mm(
15.7× 6.8× 0.3mm( ) 15.7× 6.8× 0.3mm(
15.7× 6.8× 0.3mm( ) 15.7× 6.8× 0.3mm(
D
M1 M2 M3 M4
T.VST59.91A
MARK MARK MARK MARK
1 2
3
SCHEMATIC DIAGRAM (MAIN PCB BOARD)
AT_+6.0V
C1
E2
(PET)
R5
PWR-ON/OFF
E3 C6
+
AT_+6.0V
(PET)
AT_+12V +12VOFF PWR-ON/OFF
C16 Q5 C17
R12
R13
Q7
10Kohm-0402-± 5%-1/16W C18
MMBT3904(f≥350MHz)
4K7ohm-0402-± 5%-1/16W
100Kohm-0402-± 5%-1/16W
0.1uF-0402-Y5V-+80%-20%-16V
AO3407L
R18
0.1uF-0402-Y5V-+80%-20%-16V PWR-ON/OFF
NC/1Kohm-0603-± 5%-1/10W
VCC-Panel
Q9
C26 R22 C27 + E8
2K2ohm-0402-± 5%-1/16W
C30 0.1uF-0402-Y5V-+80%-20%-16V
R30
2K2ohm-0402-± 5%-1/16W BL_ON/
12Kohm-0402-± 5%-1/16W
MMBT3904(f≥350MHz)
270Kohm-0402-± 5%-1/16W R33
0.1uF-0402-Y5V-+80%-20%-16V
AO3407L
1K2ohm-0402-± 5%-1/16W
22uF-25V-± 20%-5× 7-105 - (PET)
NC/0.1uF-0402-Y5V-+80%-20%-16V
CN2
1 +12VOFF
12V
2
PVCC
PVCC
H6
10Kohm-0402-± 5%-1/16W
2PIN-2.54-D-H-M 1Kohm-0402-± 5%-1/16W
MMBT3904(f≥350MHz)
CN3 1Kohm-0402-± 5%-1/16W
3 1uF-0603-Y5V-+80%-20%-10V
+3.3V_STB
3.3V
) 2 PVCC 0.1uF-0402-Y5V-+80%-20%-16V
PVCC
) 1 USB5V 0ohm-0402-± 5%-1/16W
5V
) AVLC18S02003
3PIN-2.54+ L3
R43
USB5V PVCC BL_ADJ/
L11
+12VOFF PVCC
NC/120ohm-0603-± 25%
NC/120ohm-0603-± 25%
3
4 5
Q1
R1
POWER_ON_H
R2
C5
R3
R4
Q2
NC/10Kohm-0402-± 5%-1/16W
NC/4K7ohm-0402-± 5%-1/16W
NC/MMBT3904(f≥350MHz)
NC/510ohm-0402-± 5%-1/16W
NC/10Kohm-0402-± 5%-1/16W
NC/3CG3906M
NC/2K2ohm-0402-± 5%-1/16W
NC/0.1uF-0402-Y5V-+80%-20%-16V
Q3
M_+6.0V
R7 C12
E5
+
R8
10Kohm-0402-± 5%-1/16W
R10
Q4 4K7ohm-0402-± 5%-1/16W
MMBT3904(f≥350MHz)
100Kohm-0402-± 5%-1/16W
0.1uF-0402-Y5V-+80%-20%-16V
PMV65XP
100uF-16V-± 20%-5× 11-105 - (PET)
SOUND_+12V AMP_+12V
E6 C19 Q6 C20
R15
R16
Q8
10Kohm-0402-± 5%-1/16W
MMBT3904(f≥350MHz)
4K7ohm-0402-± 5%-1/16W
100Kohm-0402-± 5%-1/16W
0.1uF-0402-Y5V-+80%-20%-16V
AO3407L
0.1uF-0402-Y5V-+80%-20%-16V
0.1uF-0603-Y5V-+80%-20%-50V
470uF-16V-± 20%-8× 12-105 - (PET)
AT_+6.0V M_+6.0V NC/10Kohm-0402-± 5%-1/16W
510ohm-0402-± 5%-1/16W
10Kohm-0402-± 5%-1/16W
NC/1Kohm-0402-± 5%-1/16W
1Kohm-0402-± 5%-1/16W
R24 R25 R26 MMBT3904(f≥350MHz)
33ohm-0402-± 5%-1/16W
4K7ohm-0402-± 5%-1/16W
0.1uF-0402-Y5V-+80%-20%-16V
R28
BL_ON
Q11
R32 C31
M_+6.0V
R39
R41
R42
BL_ADJ
Q12 C39 C40 D3
4 5
6
AT_+6.0V
3
VI VO
0.1uF-0402-Y5V-+80%-20%-16V
U1
C2
100uF-16V-± 20%-5× 11-105 - (PET)
VO
10uF-0805-X5R-± 10%-6.3V LC1117CLTR33
0.1uF-0402-Y5V-+80%-20%-16V
0.1uF-0402-Y5V-+80%-20%-16V
M7(FormosaMS)
M7(FormosaMS)
10uF-0805-X5R-± 10%-6.3V
0.1uF-0402-Y5V-+80%-20%-16V
M_+6.0V U2
D1 D2 3
VI VO
C9 C10 C11
VO
C13
LC1117CLTRAD
NC/0.1uF-0402-Y5V-+80%-20%-16V
91ohm-0402-± 1%-1/16W
100ohm-0402-± 5%-1/16W
470uF-10V-± 20%-6.3× 11-105 - (PET)
10uF-0805-X5R-± 10%-6.3V
0.1uF-0402-Y5V-+80%-20%-16V
C14
U3
AT_+12V 2
IN SW
C21
7
EN
FB
PWR-ON/OFF R20
C24
0.1uF-0402-Y5V-+80%-20%-16V
100ohm-0402-± 5%-1/16W
NC/100pF-0402-NPO-± 5%-50V
0.01uF-0402-X7R-± 10%-50V
2K2ohm-0402-± 5%-1/16W
AIC2857FGR8TR
C28 C29
U4
AT_+6.0V 2 3 BS
IN SW
C32 C33
7
EN
5
FB
AT_+6.0V R36
R37
PWR-ON/OFF R38 C36 C37
C38
10uF-0805-X5R-± 10%-6.3V
0.1uF-0402-Y5V-+80%-20%-16V R40
NC/0.01uF-0402-X7R-± 10%-50V
NC/47Kohm-0402-± 5%-1/16W
100Kohm-0402-± 5%-1/16W
NC/100pF-0402-NPO-± 5%-50V
0.01uF-0402-X7R-± 10%-50V
2K2ohm-0402-± 5%-1/16W
AIC2857FGR8TR
NC/10Kohm-0402-± 5%-1/16W
Title
Size Number
A3
Date: 2012-4-27
File: E:\T.VST59 69
6
7 8
+3.3V_STB
2
E1 C3 C4
4
+
A
AVDD_2.5V
2
E4 C7 C8
+
4
R6
R9
C15
B
3 L1
5 R17 M_5V
E7 C22
+
R19
C23
R21 0.1uF-0402-Y5V-+80%-20%-16V
CH8010U-220K-045-G
0.01uF-0402-X7R-± 10%-50V
180Kohm-0402-± 1%-1/16W
39Kohm-0402-± 1%-1/16W
470uF-10V-± 20%-6.3*11-105 - (PET)
0.1uF-0402-Y5V-+80%-20%-16V
C
L2
+1.2V_VDDC
R34
E9 C34 C35
+
R35
0.01uF-0402-X7R-± 10%-50V
0.01uF-0402-X7R-± 10%-50V
CH4055U-100K-021
5K1ohm-0402-± 1%-1/16W
12Kohm-0402-± 1%-1/16W
470uF-10V-± 20%-6.3× 11-105 - (PET)
10uF-0805-X5R-± 10%-6.3V
0.1uF-0402-Y5V-+80%-20%-16V
D
Revision
H11
Sheet of
\..\01_POWER&LVDS.SchDoc Drawn By:
7 8