Sharp PN-G655RE (serv.man3) Service Manual ▷ View online
PN-G655RE
CIRCUIT DIAGRAM & PARTS LAYOUT
7 – 10
AMP_+3.
3
V
AMP_+3.
3
V
AMP_+3.
3
V
AMP_+3.
3
V
AMP_+5V
AMP_+5V
AMP_+2.
5
V
AMP_+2.
5
V
AMP_+3.
3
V
AMP_+9V
AMP_+9V
AMP_+9V
AMP_+9V
AMP_+9V
MSTR_SCL
2
MSTR_SDA
2
RESET3440
2
AMP_L
2
AMP_R
2
OUT_MUTE
R
L
R
L
R25
100
R25
100
R22
10k
R22
10k
R29
3
3
R29
3
3
C13
470p
C13
470p
C6
4.
7u(
3216)
C6
4.
7u(
3216)
D5
1SS355
D5
1SS355
L2
LBC2016T3R3M
L2
LBC2016T3R3M
R11
47k
R11
47k
Q4
2SC2412KT146
Q4
2SC2412KT146
R8
47k
R8
47k
C3
330p
C3
330p
T_P4T_P4
C23
2p
C23
2p
R36
10k
R36
10k
R33
3
3
R33
3
3
C12
1500p
C12
1500p
R21
NA(
10k)
R21
NA(
10k)
1
2
3
Q1
2SD2704K
Q1
2SD2704K
R13
1
k
R13
1
k
R34
NA
R34
NA
C9
330p
C9
330p
2
3
1
D1
DAN217UT106
D1
DAN217UT106
C21
10u(
2012)
C21
10u(
2012)
C25
18000p
C25
18000p
R1
220
R1
220
R3
15k
R3
15k
C32
0
.1
u
C32
0
.1
u
L3
LBC2016T3R3M
L3
LBC2016T3R3M
b1
b2
a1,
a
2,
a3,
a4
b3
b4
CN1
LPR6520-
G9
CN1
LPR6520-
G9
R18
1.
8k
R18
1.
8k
T_P1T_P1
C27
1500p
C27
1500p
R17
470
R17
470
R28
3
3
R28
3
3
Q3
2SC2412KT146
Q3
2SC2412KT146
R10
150
R10
150
2
3
1
D4
DAN217UT106
D4
DAN217UT106
2
3
1
D6
DAN217UT106
D6
DAN217UT106
C28
470p
C28
470p
C11
0.
1u
C11
0.
1u
R7
470
R7
470
C18
10u(
2012)
C18
10u(
2012)
C7
0.
1u
C7
0.
1u
C30
1000p
C30
1000p
3
1
2
Q5
2SK3018
Q5
2SK3018
R20
NA(
10k)
R20
NA(
10k)
1
2
3
CN2
LGY
6502-
0900C
CN2
LGY
6502-
0900C
C14
47000p
C14
47000p
I2C_
CL
2
I2C_
DA
3
I2S_
CL
4
I2S_
WS
5
I2S_
DA_O
UT
6
I2S_
DA_IN1
7
ADR_DA
8
ADR_W
S
9
ADR_CL
10
DVSUP
11
DVSS
14
I2S_
DA_IN2
17
NC
18
NC
19
NC
20
RESETQ
21
DACA_
R
24
DACA_L
25
VREF2
26
DACM_R
27
DACM_L
28
NC
29
DACM_SUB
30
NC
31
SC2_OUT_R
33
SC2_OUT_L
34
VREF1
35
SC1_OUT_R
36
SC1_OUT_L
37
C
APL_A
38
AHVSU
P
39
C
APL_M
40
AHVSS
44
AGNDC
45
SC4_
IN_L
47
SC
4_IN
_R
48
ASG
49
SC3_
IN_L
50
SC
3_IN
_R
51
ASG
52
SC2_
IN_L
53
SC
2_IN
_R
54
ASG
55
SC1_
IN_L
56
SC
1_IN
_R
57
VREFTOP
58
MONO_IN
60
AVSS
61
AVSUP
65
ANA_I
N
1
+
67
ANA_I
N
-
68
ANA_I
N
2
+
69
TESTEN
70
XTAL_I
N
71
XTAL_O
U
T
72
TP
73
AUD_CL_O
U
T
74
NC
75
NC
76
D_CTR_
I/
O
_
1
77
D_CTR_
I/
O
_
0
78
ADR_SEL
79
STDBYQ
80
NC
1
DVSS
15
DVSS
16
DVSUP
12
DVSUP
13
NC
22
NC
23
NC
32
NC
41
NC
42
AHVSS
43
NC
46
NC
59
AVSS
62
NC
63
NC
64
AVSUP
66
IC1
MSP3440G-QA-C1
2
IC1
MSP3440G-QA-C1
2
R1
51
k
R1
51
k
T_P2T_P2
+
CE2
22u/
16V
+
CE2
22u/
16V
+
CE3
22u/
16V
+
CE3
22u/
16V
R12
47k
R12
47k
2
3
1
D2
DAN217UT106
D2
DAN217UT106
C5
10u(
2012)
C5
10u(
2012)
C2
2
10u(
2012)
C2
2
10u(
2012)
3
1
2
Q6
2SK3018
Q6
2SK3018
C20
10u(
2012)
C20
10u(
2012)
C16
470p
C16
470p
+
CE1
3.
3u/
50V
+
CE1
3.
3u/
50V
R30
3
3
R30
3
3
R16
1k
R16
1k
T_P6T_P6
R23
10k
R23
10k
C1
4.
7u(
3216)
C1
4.
7u(
3216)
R9
150
R9
150
1
2
3
Q2
2SD2704K
Q2
2SD2704K
R27
N
A
(4
.7
k
)
R27
N
A
(4
.7
k
)
C26
18000p
C26
18000p
C10
330p
C10
330p
R6
15k
R6
15k
C15
10u(
2012)
C15
10u(
2012)
SDI
1
LR
I
2
BCKI
3
VSS
4
CO
UNT0
5
CO
UNT1
6
SDO
7
VDD
8
IC
2
NJU26901E2
IC
2
NJU26901E2
R2
220
R2
220
R26
100
R26
100
C2
4.
7u(
3216)
C2
4.
7u(
3216)
R31
10k
R31
10k
R14
470
R14
470
L1
LBC2016T3R3M
L1
LBC2016T3R3M
C19
10000p(
B)
C19
10000p(
B)
2
3
1
D7
DAN217UT106
D7
DAN217UT106
R4
470
R4
470
R24
N
A
(4
.7
k
)
R24
N
A
(4
.7
k
)
T_P3T_P3
Y1
18.
432MHz
Y1
18.
432MHz
C24
2p
C24
2p
C8
4.
7u(
3216)
C8
4.
7u(
3216)
T_P5T_P5
R5
47k
R5
47k
C29
220p
C29
220p
R19
1.
8k
R19
1.
8k
C4
330p
C4
330p
R32
NA
R32
NA
R35
0
R35
0
2
3
1
D3
DAN217UT106
D3
DAN217UT106
C31
1000p
C31
1000p
C17
1500p
C17
1500p
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
1/1
MSP
PN-G655RE
CIRCUIT DIAGRAM & PARTS LAYOUT
7 – 11
+5V_DVDD
+5V_DVDD
+5V_DVDD
AMP_+5V
AUDI
O_9.
5V
AUDI
O_9.
5V
AUDI
O_9.
5V
AMP_+5V
AMP_+5V
AUDI
O_9.
5V
AMP_+5V
AMP_+9V
AMP_+3.
3
V
AMP_+2.
5
V
AMP_+5V
AMP_+9V
AUDI
O_9.
5V
AMP_+9V
AMP_L
AMP_R
OUT_MUTE
MSTR_SCL
1
MSTR_SDA
1
RESET3440
1
GND
TO SPEAKER
1
D12
PTZ10B
D12
PTZ10B
R53
33k
R53
33k
T_P15T_P15
3
2
1
Q7
DTC114EUAT106
Q7
DTC114EUAT106
T_P9T_P9
C43
1u
C43
1u
C38
1u
C38
1u
C53
68p
C53
68p
C51
0.33u
C51
0.33u
L7
BLM31PG121SN1
L7
BLM31PG121SN1
3
2
1
D13
DAN202UT106
D13
DAN202UT106
R46
NA
R46
NA
C35
0.
1u
C35
0.
1u
C44
0.
1u
C44
0.
1u
R51
33
R51
33
F4
11CF 2A
F4
11CF 2A
R40
10k
R40
10k
3
2
1
Q11
DTC114EUAT106
Q11
DTC114EUAT106
C46
680p
C46
680p
D9
RB160M
-3
0
D9
RB160M
-3
0
R41
33k
R41
33k
C52
0.33u
C52
0.33u
C61
0.
1u
C61
0.
1u
F2
11CF 2A
F2
11CF 2A
T_P8T_P8
R39
10k
R39
10k
R50
470k
R50
470k
C49
0.33u
C49
0.33u
3
2
1
Q8
DTA114EUAT106
Q8
DTA114EUAT106
C33
0.
1u
C33
0.
1u
C55
68p
C55
68p
L11
BLM31PG121SN1
L11
BLM31PG121SN1
D8
RB160M
-3
0
D8
RB160M
-3
0
C34
1u
C34
1u
C62
0.
1u
C62
0.
1u
T_P7T_P7
T_P14T_P14
R48
10k
R48
10k
R47
1k
R47
1k
C36
10000p
C36
10000p
L6
B1047AS-
100M
(D
S75LC
)
L6
B1047AS-
100M
(D
S75LC
)
T_P17T_P17
F1
11CF 2A
F1
11CF 2A
C58
0.
1u
C58
0.
1u
C39
1
u
C39
1
u
R52
10k
R52
10k
3
2
1
Q10
DTC114EUAT106
Q10
DTC114EUAT106
R43
0
R43
0
Q9
RK7002
Q9
RK7002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN3
B
M
1
5
B
-G
H
S
-T
B
T
(L
F
)(S
N
)
CN3
B
M
1
5
B
-G
H
S
-T
B
T
(L
F
)(S
N
)
OU
T
L
+
1
OU
T
L
-
2
OU
T
R
-
3
OU
T
R
+
4
CN4
LQR1410-
0014FM
CN4
LQR1410-
0014FM
L9
BLM31PG121SN1
L9
BLM31PG121SN1
C45
1u
C45
1u
L4
B1047AS-
100M
(D
S75LC
)
L4
B1047AS-
100M
(D
S75LC
)
F3
11CF 2A
F3
11CF 2A
R44
N
A
R44
N
A
L10
B1047AS-
100M
(D
S75LC
)
L10
B1047AS-
100M
(D
S75LC
)
C48
0.
.22u
C48
0.
.22u
L5
BLM31PG121SN1
L5
BLM31PG121SN1
C57
10000p
C57
10000p
C54
68p
C54
68p
T_P12T_P12
T_P11T_P11
T_P13T_P13
C42
680p
C42
680p
C60
0.
1u
C60
0.
1u
T_P10T_P10
R45
10k
R45
10k
D11
RB160M
-3
0
D11
RB160M
-3
0
D1
0
RB160M
-3
0
D1
0
RB160M
-3
0
L8
B1047AS-
100M
(D
S75LC
)
L8
B1047AS-
100M
(D
S75LC
)
R54
10k
R54
10k
R37
10k
R37
10k
R42
10k
R42
10k
C40
1u
C40
1u
T_P16T_P16
C56
68p
C56
68p
C41
1
u
C41
1
u
R49
100K
R49
100K
IN
L
38
IN
R
5
MO
D
E
0
23
MO
D
E
1
24
MO
D
E
2
25
PVDDPR
7
PVDDM
R
15
PVDDPL
36
PVDDM
L
28
VO
L
0
26
VO
L
1
27
SLEEPN
17
DVDD
22
HP
37
MU
T
E
N
6
PVSSR0
9
PVSSR1
10
PVSSR2
11
PVSSR3
12
PVSSR4
13
PVSSL
0
30
PVSSL
1
31
PVSSL
2
32
PVSSL
3
33
PVSSL
4
34
REFA
41
VREFAR
4
VREFAL
39
OU
T
P
L
35
OU
T
M
L
29
OU
T
M
R
14
OU
T
P
R
8
HPO
L
42
HPO
R
1
PRO
T
N
16
XO
20
XI
21
CKI
O
19
PVDDREG
40
DVSS
18
AVSS
2
VSSBG
R
3
IC
3
Y
D
A138
IC
3
Y
D
A138
+
CE4
100u/
25V
+
CE4
100u/
25V
C37
0.
22u
C37
0.
22u
C47
0.
1u
C47
0.
1u
C59
0.
1u
C59
0.
1u
C50
0.33u
C50
0.33u
R38
33k
R38
33k
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
2/2
AMP
PN-G655RE
CIRCUIT DIAGRAM & PARTS LAYOUT
7 – 12
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
1/1
THERMAL
+5V
+5V
+5V
+5V
+5V
+5V
SENSOR-1
ADDRESS 1001000
SENSOR-2
ADDRESS 1001001
SENSOR-3
ADDRESS 1001010
C201
0.
1u(
1005
)
C201
0.
1u(
1005
)
1 2 3 4 5 6
CN203
NA(
B
M06B-
GHS
-TBT
)
CN203
NA(
B
M06B-
GHS
-TBT
)
C304 18p
C304 18p
R318 10k
R318 10k
1 2 3 4 5 6
CN306
BM06B-
GHS-
TBT
CN306
BM06B-
GHS-
TBT
R317 10k
R317 10k
C301
0.
1u(
1005
)
C301
0.
1u(
1005
)
SCL
2
SDA
1
OS
3
GN
D
4
A2
5
A1
6
A0
7
VCC
8
IC
20
1
DS75S+
IC
20
1
DS75S+
C302
0.
1u(
1005
)
C302
0.
1u(
1005
)
R310 10k
R310 10k
R302
33
R302
33
+5V
1
SCL
2
SDA
3
GN
D
4
NC
5
CN202
BM05B-
GHS-
TBT
CN202
BM05B-
GHS-
TBT
C204 18p
C204 18p
R202
33
R202
33
C203 18p
C203 18p
R301
33
R301
33
R201
33
R201
33
C306 18p
C306 18p
C305 18p
C305 18p
+5V
1
SCL
2
SDA
3
GN
D
4
CN304
NA(
B
M04B-
GHS
-T
BT
)
CN304
NA(
B
M04B-
GHS
-T
BT
)
R209 10k
R209 10k
SCL
2
SDA
1
OS
3
GN
D
4
A2
5
A1
6
A0
7
VCC
8
IC301
DS75S+
IC301
DS75S+
SCL
2
SDA
1
OS
3
GN
D
4
A2
5
A1
6
A0
7
VCC
8
IC302
DS75S+
IC302
DS75S+
C303 18p
C303 18p
R320
33
R320
33
R210 10k
R210 10k
R319
33
R319
33
1 2 3 4 5 6
CN303
BM06B-
GHS-
TBT
CN303
BM06B-
GHS-
TBT
+5V
1
SCL
2
SDA
3
GN
D
4
CN301
BM04B-
GHS-
TBT
CN301
BM04B-
GHS-
TBT
R309 10k
R309 10k
PN-G655RE
CIRCUIT DIAGRAM & PARTS LAYOUT
7 – 13
+2
.5
V
+2
.5
V
1 2 3
CN401
SM03-GHS-TB
CN401
SM03-GHS-TB
GND
2
GND
1
Io
3
Vcc
4
IC401
GA1A1S200W
P
IC401
GA1A1S200W
P
R402
10k
R402
10k
C401
0.1u
(1005)
C401
0.1u
(1005)
C403
0.1u
(1005)
C403
0.1u
(1005)
R401 1M
R401 1M
C402
1u
C402
1u
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
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OPT
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