Panasonic SA-PT160EE Simplified Service Manual ▷ View online
8.2. USB Relay, USB, Tray Loading, Mic Circuit
SCHEMATIC DIAGRAM - 10
SA-PT160EE USB RELAY / USB / TRAY LOADING / MIC CIRCUIT
G
USB CIRCUIT
F
USB RELAY CIRCUIT
H
TRAY LOADING CIRCUIT
USB
CONNECTOR
TO
DVD MODULE
CIRCUIT (FP9001)
IN SCHEMATIC
DIAGRAM - 1
A
TO
MAIN CIRCUIT
(H2004)
IN SCHEMATIC
DIAGRAM - 6
B
:+B SIGNAL LINE
:USB SIGNAL LINE
:USB SIGNAL LINE
I
MIC CIRCUIT
:+B SIGNAL LINE
:MIC SIGNAL LINE
:-B SIGNAL LINE
TO
MAIN CIRCUIT
(CN2006)
IN SCHEMATIC
DIAGRAM - 6
B
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
M
7
2
1
4
3
CN8001
VA8001
EZJZ1V171AA
VA8002
EZJZ1V171AA
L8003
0
L8002
0
K8003
0
K8002
0
2
3
1
1
5
5
4
CN8003
2
3
1
5
4
CN8002
2
3
1
5
4
CN8000
D-
VBUS
D+
DGND
D+
DGND
D+
D+
DGND
DGND
DGND
D-
D-
D+
VBUS
VBUS
D-
D-
D+
DGND
VBUS
DGND
VCC
OUT2
NC
GND
VS
OUT1
VREF
IC904
C0GAY0000013
PLAY
S901
S902
C984
25V10
OPEN
TRAY CW
TRY OPEN
LOADING MOTOR
(REF NO. 316)
1
2
3
4
5
6
7
8
9
CS901
TRAY CW
M+9V
GND1
VREF+
TRAY CCW
TRY CLOSE
TRY OPEN
1
2
3
4
7
5
6
TRAY LOADING MOTOR DRIVE
K8004
J0JHC0000034
K8005
J0JHC0000034
V-
V+
J0JBC0000019
L6083
1
2
3
6
7
4
5
JK6802
R6705
1K
47P
C6703
C6709
0.1
R6703
680
10K
R6707
R6706
0
C6711
1
R6709
MIC AMP
0
R6710
10K
W6514
0
W6517
0
0
R6701
1
C6701
47P
C6707
18K
R6708
0
W6550
0
W6516
15K
R6702
C6706
0.1
47P
C6708
1000P
C6702
6
7
5
2
4
3
8
1
C0ABBB000230
IC2204
J0JBC0000030
L6082
C6093
0.047
R6081
0
VR6081
EVUE27FK3B53
MIC
MIC VOLUME
L6081
0
4
5
5
1
3
2
7
6
H6903
+7V
ASP_MICIN
-7V
NC
MIC_SW
NC
MIC_SW
NC
MIC_AGND
3
2
1
SA-PT160EE
29
SA-PT160EE
30
9 Printed Circuit Board
9.1. Main P.C.B.
B
MAIN P.C.B. (REPX0581C)
SA-PT160EE
MAIN P.C.B.
AUX
SUBWOOFER
CENTER
SPEAKER
FRONT
SPEAKER R
FRONT
SPEAKER L
SURROUND
SPEAKER R
SURROUND
SPEAKER L
AV
1
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
1
12
13
0534A-2
PbF
0534A-2
W2282
W4017
W4018
R2807
C2262
R2261
R2260
C2261
C2161
C2162
C2169
R2160
R2160
R2161
C2026
Q2805
C2264
R1211
R1210
R1019
C1200
R2850
R1
103
R1204
R1
102
C1
100
R1201
R1200
R1101
R1
100
W4084
W4085
W4090
W4089
W4086
R1010
R1018
R1017
R1006
R1012
C1008
C1009
R1203
R2832
W4006
W4007
R1014
R1015
L1002
R1013
C1006
Q1007
1 3
4
6
R1104
R1008
R1008
W4011
W4013
R1202
C2164
R1004
Q1001
Q1003
Q1004
Q1200
Q1100
Q1006
Q1005
W2033
JK2002
JK1001
JK5000
W2281
D1001
D1002
W4100
Q1002
C1201
W2283
W2017
W2019
W2019
W2020
W2021
W2022
W2018
W2023
W4012
W2024
W2025
W2026
W4099
R1007
R1009
W4014
W2028
W201
1
W2009
W2029
W2066
W2068
W2067
W2065
W2075
C2018
C2017
C2020
C2172 C2272
C2323
R2619
C2615
C2423
C2615
C2423
R2436
C2211
R2300
R2600
R2500
C2600
C2500
C2400
R2405
R2404
C2408
C2024
C2023
C2308
R2407
W4083
R2400
R2101 C2101
C2507
R2511 R2336
W4028
R2191
R2291
C2111
R
2
111
R2211
C2019
W2275
W2076
C2165
R2165
C2265
C2265
R2265
IC2102
W4034
C2195
R2113
C2114
R2218
C2217
C2218
C2218
R2215 C2221
C2283 C2183
C2424
C2324
R2285
R2194
C2506
C2624
W4026
R2294
C2220 C2219 C2501 R2501
C2215
C2216
C2121
R2115
R2185
C21
19
C2120
R2214
R2114
C2214
C2117
C21
15
C2116
C2118
C2295
W2057
W2058
W2077
W2071
W2069
W2070
W2063
W2073
W2080
W2062
D2936
D2935
W2078
W2079
W2074
C2404
C2407
C2304
R2406
C2405
C2305
W4049
R2411
C2307
R2304
C2306
C2406
R2307
W4050
W4047
C2309
W4048
C2606
R2620
R2607
R2608
R2612
R2611
R2627
C2611
C2617
R2940
W4042
R2617
R3007
C2605
C2609
C2610
R2610
C2612
C2402
C2403
R2403
R2402
C2303
R2301
C2401
R2401
R2303
C2412
R2512
W4043
R2412
R2302
C2301
R2312
C2524
R3003
R3014
Q3009
Q2910
Q2907
Q3003
R2626
C2312
C2302
R2609
R2621
C2410
C2601 R2601
R2606
D2001
D2002
C2914
C2913
W7001
C2922
D2904
C2921
IC2903
L2909
C5503
C5505
R2900
W4054
D2900
D2000
W2130
W2286
K2913
W7017
W2149
W2187
W2180
W2178
W2182
W2181
W2179
W2183
W2177
W2176
W2175
W2174
W4057
R2005
R2004
W4061
R2096
W4058
R2091 R2097
R2088
R2080
R2081
R2003
R2000
R2078
R2001
R2092
R2090
R2012
R2089
R2079
R2076
R2002
R2071
R2075
R2094
R2082
W4059
W4060
X2001
IC2018
W2173
W2138
CN2007
W2131
W2196
W2193
L2800
W2184
W2277
W7014
W2185
W2186
C2901
R2976
R2975
C2985
C2986
R2063
R2052 R2053
R5212
R2046
R2932
R2931
R2930
R2901
R2061
R2064
R2060
R2062
R2066
R2998
R2067
R2069 R2073
R2077
R2093
R2074
R2068
W4062
R2070
R2072
R2065
R2927
R2928
R2929
R5312
R2999
D2974
Q2974
W2170
W2171
R2911
R2974
W701
1
R2913
HEATSINK
R2912
W2128
W2285
L2902
C2925
Q2905
R2971
R2926
L2910
L291
1
C2967
C2983
C2984
Q2914
K2918
W2300
W2096
W4095
W4081
R2908
D2905
W4082
R2924 R2907
R2960
R2952
C2924
R2973
R2972
D2944
D2918
W21
13
W21
12
W21
10
W2163
W2164
W2166
W4053
W4098
K2905
K2902
K2903
K2901
W2167
W2279
W2278
W2198
W7015
W2190
E2901
W2192
C2975
C2003
C2004
C2007
K2912
C2008
C2006
R2950
R2944
W4067
R2022
R2031
R2023
R2017
W4070
R2024
R2029
R2030
R2010
W4066
W4069
R2041
R2043
R2045
R2044
R2044
R2047
W4071
R2048
R2049
R2049
R2098
R2042
R2040
R2039
R2032
R2019
R2016
R2015
C2000
C2001
R2095
W4068
R2007
W4056
W4055
D2929
W4064
W4065
Q2003
Q2004
W2189
W2191
W2129
W2195
W2197
W2194
K2915
W2143
W2144
W7010
W2146
W2147
W2162
W2148
W7013
W2150
K2910
W2152
L2009
R2006
Q2006
C2021
C2607 R2977
C2608
C2619
C3006
D3001
R3009
C3009
C5208
C5221
C5220
C3007
R3005
C2964
R3006
R3015
C2961
R2915
K2907
W2099
C2903
W4094
W4093
W2083
W2084
W2086
W4037
W2046
C5222
C5223
W2098
W2280
W2200
W21
15
W2106
W21
17
W21
16
W2126
W2121
W2122
W2123
W2124
W21
18
W2125
W7018
W2120
W2127
W2104
W2105
CN2001
W2169
W2168
W2145
W2108
K2914
W2301
W2302
W2153
C2833
R2429
R2430
R2428
R2427
R2085
C2011
W4063
(NOT
SUPPLIED)
SUPPLIED)
R2084
C2009
C2013
D2005
D2007
D2008
C2010
IC2004
R2086
C2012
C2012
R2087
W2154
W2157
W2158
W2159
W2160
W2161
W2064
R2943
R2942
W4045
Q2030
W2072
W2107
C2300
W2109
W2111
R2201
C2201
H2004
W2012
W2015
W2030
W2008
W2013
W2014
Q1008
W2027
C1005
W2010
C1001
R1011
C1010
L1005
L1004
W4005
C1002
R1020
IC1101
C1004
C1007
C1015
C5206
C5217
C5216
C521
1
C5210
C51
17
C51
16
C51
10
C5109
C5317
C5316
C5310
C2853
R5754
C5799
R5763
R5736
R5766
C5790
D5745
W4001
R5755
R5761
R5762
C5324
R5759
R5760
W4004
D5744
D5302
R5313
C5124
C5121
C5120
R5533
C5322
C5323
D5743
R5764
C5795
R5758
C5320
C5321
C5304
R5304
R5304
R5308
R5301
R5302
C5305
R5311
W4002
W4003
W2201
D5700
C5302
C5306
C531
1
C5202
C5106
C5102
R5205
R5209
R5105
R5309
R5305
L5101
L5303
W2007
C5798
C5313
C5308
W2000
C5101
C5108
C5201
W2045
C5122
C5104
R5104
R5101
R5108
W4020
C5224
R5204
C5204
C5205
R5208
R521
1
C2910
C2969
R2920
C2920
R2925 R2921
C2919
R51
12
R2919
C2952
W7002
W7000
C2970
R2914
W4038
W4080
W4039
W4040
R5201
R5202
W4021
W4024
W4023
W4022
W4025
R5534
R5111
R5102
C5105
C5123
W2044
W2060
R2502 C2502
R2339 R2439
C2503
R2503
W2059
W2048
W2100
R3008
C3005
R2510
C2724
Q3008
W2097
W2061
L5202
L5204
W2047
C5791
R5765
C5301
W2001
W2002
IC5300
IC5100
IC5200
Q2906
C5797
C5796
C5794
C5792
R5757
R5756
Q5741
Q5742
Q5744
Q5740
Q5746
Q5745
CN5704
(TO FAN)
L5302
L5301
L5102
L5103
L5104
L5201
L5203
L5304
R5109
C1014
C1012
W4091
C1011
R1016
L1003
K4029(EE)
R1105
R1205
R2164
R2264
W4096
C2212
R2212
R21
12
C21
12
C1016
IC1102
C1017
W2042
W2043
W2035
W2036
W2037
W2038
W2039
W2040
W2041
W2082
W2081
L1001
C2022
W2258
W2032
W2268
W2267
L2801
CN2002
W2003
W2006
W2005
W2004
W2052
W2053
W2049
W2051
W2056
W2054
W2093
W2092
W2276
W2094
W2134
W2091
W2284
W2133
W2136
W7016
(TO SMPS CN2)
(TO SMPS CN3)
H2001
W2140
W7012
W2137
E2900
H2002
W2135
CN2005
W2172
W2139
D5100
D5300
D5200
COMPONENT
VIDEO OUT
B
C
E
B
C
E
Q2801
Q2804
1
3
4 6
C2841
R2813
L2804
IC2802
C2826
R2809
L2802
C2823
C2825
C2825
L2803
C2800
C2805
R2812
1
5
10
16
17
22
25
32
IC2801
C2817
C281
1
C2812
C2810
C2807
C2807
R2804
D2810
C2818
R2803
R6921
C6921
R6920
C6920
C7104
R7102 C7105 C7106
C7107
C7108
R7107
C71
12
R7103
D7100
R7105
C7109
R7104
R7100
R7120
C7120
C71
10
R7106
B
C
E
B
C
E
B
C
E
Q7100
Q7101
R71
12
R71
14
C7102
R7101
C7103
R7109
Q7102
C7118
R7110
5
4
1
8
R71
13
IC7101
C
7
111
W2202
1
8
16
9
IC7100
C71
15
C7114
C7116
R71
16
1
2
3
4
5
6
7
CN2006
C2804
C2806
C2808
C2809
W4016
C7113
C7101
C71
19
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
A
C
CA
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
1
2
3
4
5
6
7
8
9
10
7
9
8
20
21
1
12-SL-
6-SL+
11-SR-
5-SR+
10-FL-
4-FL+
9-FR-
3-FR+
8-C-
2-C+
7-SW-
1-SW+
1
2
3
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
6
12
1
6
1
6
12
12
1 2 3 4
5 6
7
1
5
9
10
11
12
13
14
15
16
17
18
19
20
22
21
23
24
28
26
27
25
29
32
31
30
34
36
35
37
41
43
42
44
48
46
47
49
50
45
39
38
40
33
7
8
6
3
2
4
1
2
3
1
2
6
7
4
1 2 3 4 5 6 7 8 9 10
1
2
3
11
1
2
3
4
1
2
3
30
31
35
40
45
50
51
55
65
70
75
80
81
85
90
95
100
1
5
10
15
20
25
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
1
5
10
16
17
22
27
32
1
6
4
3
3
1
5
10
15
20
25
100
81
85
90
95
80
51
55
60
65
70
75
50
31
35
40
45
30
1
4
5
8
3
4
6
5
SA-PT160EE
31
9.2. MIC P.C.B.
SA-PT160EE
MIC P.C.B.
1
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
1
12
13
I
MIC P.C.B.
(REPX0581C)
0534A-2
0534A-2
PbF
VR6081
C6703
R6705
R6705
R6701
R6081
C6701
C6711
W6550
C6093
R6707
R6708
C6707
C6708
IC2204
W6516
C6709
W6517
L6082
L6083
R6703
W6514
R6706
R6702
C6702
C6706
H6903
R6709 R6710
JK6802
MIC
MIC
VOLUME
3
2
5
4
1
7
6
L6081
5
8
1
4
1
2
3
4
5
6
7
1
2
3
SA-PT160EE
32
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