DOWNLOAD Sharp HT-M700H (serv.man11) Service Manual ↓ Size: 4.12 MB | Pages: 35 in PDF or view online for FREE

Model
HT-M700H (serv.man11)
Pages
35
Size
4.12 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / Home Theatre / Parts and Circuit Layout
File
ht-m700h-sm11.pdf
Date
PREV: Sharp HT-M700H (serv.man10) Service Manual

Sharp HT-M700H (serv.man11) Service Manual ▷ View online

HT-M700H
6 – 29
Figure 6-29 SCHEMATIC DIAGRAM (21/27)
+30V
+3.3V
+3.3V
+30V
R13C
20
U1C
DDX2100
AMP.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
GNDS
OUTNR
OUTNR
VCC2N
PGND2N
PGND2P
VCC2P
OUTPR
OUTPR
OUTNL
OUTNL
VCC1N
PGND1N
PGND1P
VCC1P
OUTPL
OUTPL
NC
GNDREF
GNDR1
VREG1
VREG1
VL
CONFIG
PWRDN
TRI-STATE
FAULT
TWARN
INLA
INLB
INRA
INRB
VREG2
VREG2
VSIG
VSIG
L5C
22
µH
L6C
22
µH
R9C
20
C31B
0.1
+
C28C
1000/50
C43B
0.1
C33B
0.1
R12C
10K
+
C41B
1/50
C48B
330P
C46B
0.1
R15C
10K
L7B
15
µH
L8B
15
µH
+
C34B
1/50
C38B
0.1
C50B
0.1
C35B
330P
C40B
0.1
EAPD
TWARN3
CH4_B
CH4_A
CH3_A
CH3_B
SPEAKER TERMINAL PWB-D (5/6)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
HT-M700H
6 – 30
Figure 6-30 SCHEMATIC DIAGRAM (22/27)
C44B
0.0056
8 OHM(SUB)
8 OHM(CN)
C45B
0.1
C30B
0.1
R13C
20
C32B
470nF
FILM
L5C
22
µH
C47B
470nF
FILM
C37B
0.1
L6C
22
µH
R9C
20
R11C
6.2
C49
0.1
C51B
0.0056
C42B
0.1
R10B
6.2
C52B
0.1
C48B
330P
L7B
15
µH
R16C
6.2
L8B
15
µH
C29C
0.1
C27C
0.1
C39B
0.1
C36B
0.1
R14C
6.2
C35B
330P
CH3+
CH4+
CH4-
CH3-
7
8
9
10
11
12
HT-M700H
6 – 31
Figure 6-31 SCHEMATIC DIAGRAM (23/27)
+30V
+3.3V
+3.3V
+30V
C59B
0.1
C66B
0.1
R20C
10K
R21C
20
+
C60B
1/50
C74
330P
U2C
DDX2100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
GNDS
OUTNR
OUTNR
VCC2N
PGND2N
PGND2P
VCC2P
OUTPR
OUTPR
OUTNL
OUTNL
VCC1N
PGND1N
PGND1P
VCC1P
OUTPL
OUTPL
NC
GNDREF
GNDR1
VREG1
VREG1
VL
CONFIG
PWRDN
TRI-STATE
FAULT
TWARN
INLA
INLB
INRA
INRB
VREG2
VREG2
VSIG
VSIG
C72
0.1
L9B
22
µH
R23C
10K
L12B
22
µH
L11B
22
µH
+
C67B
1/50
L10B
22
µH
R17B
20
C57B
0.1
C64B
0.1
C76B
0.1
+
C54B
1000/50
C69
0.1
C61B
330P
EAPD
TWARN3
CH6_B
CH6_A
CH5_A
CH5_B
SPEAKER TERMINAL PWB-D (6/6)
AMP.
A
B
C
D
E
F
G
H
1
2
3
4
5
6
NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1.
HT-M700H
6 – 32
Figure 6-32 SCHEMATIC DIAGRAM (24/27)
8 OHM(FR)
8 OHM(SR)
C68B
0.1
C63B
0.0056
C71
0.1
C56B
0.1
R21C
20
R18B
6.2
C78B
0.1
C74
330P
C58
470nF
FILM
L9B
22
µH
L12B
22
µH
C73
470nF
FILM
R24C
6.2
C70B
0.0056
L11B
22
µH
L10B
22
µH
R17B
20
C77
0.0056
C53B
0.1
R19C
6.2
C65B
0.1
C75
0.1
C62B
0.1
C55
0.0056
R22B
6.2
C61B
330P
CH5+
CH6+
CH6-
CH5-
7
8
9
10
11
12
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