Read Panasonic SA-BT205EE / SC-BT205EE Service Manual Simplified online
16
7 Schematic Diagram
7.1.
Main Circuit
P1
SA-BT205EE MAIN CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO MAIN
SECTION (2/8)
TO MAIN
SECTION (5/8)
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 23
: -B SIGNAL LINE
: +B SIGNAL LINE
: FM SIGNAL LINE
: iPod/AUX/MIC AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: BD/DVD AUDIO INPUT SIGNAL LINE
: iPod VIDEO INPUT SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
910
11
12
13
14
12K
R2119
12K
R2219
3300P
C2405
3300P
C2305
C2307
1
C2407
1
C2218
0.1
R2214
5.6K
C2103
1
2.2K
R2115
R2215
2.2K
0.047
C2204
C2121
0.082
3.3K
R2120
3.3K
R2220
C2221
0.082
0.047
C2104
C2308
0.022
C23090.082
C2408
0.022
C2214
5600P
0.15
C2306
0.056
C2116
C2115
0.056
5.6K
R2113
R2145
0
R2265
10K
4.7K
R2133
4.7K
R2233
R2261
47K
R2161
47K
C2906
1
1
C2905
C2114
5600P
C2161
3900P
C2195
680P
C2295
680P
100P
C2113
C2213
100P
C2261
3900P
0.015
C2135
0.015
C2235
R2114
5.6K
C2118
0.1
C2117
0.1
12K
R2404
C2017
0.1
C2020
0.1
C2018
16V47
C201916V47
0.15
C2406
12K
R2304
C2217
0.1
0.056
C2215
C2216
0.056
R2245
0
5.6K
R2213
R2601
12K
R2212
10K
R2112
10K
R2410
5.6K
R2504
5.6K
R2201
10K
R2101
10K
1000P
C2112
C2106
1500P
C2206
1500P
R2310
5.6K
1000P
C2212
3900P
C2315
C2415
3900P
2200P
C2504
C2605
3300P
C2404
4.7
C2304
4.7
R2104
4.7K
R2204
4.7K
C2015
220P
2.2K
R2502
2.2K
R2302
R2203
47K
R2106
56K
C2203
1
47K
R2103
C2501
50V4.7
R2206
56K
0.047
C2202
0.047
C2102
R2501
27K
0.047
C2502
0.047
C2512
4.7
C3001
1
C3002
4.7
C3003
1
C3004
8.2K
R2503
0.047
C2503
50V4.7
C2014
220P
C2016
C2310
0.022
R2165
10K
AUXL
BP1DMIXR
RECOUT_R
RECOUT_L
BP1DMIXL
TUNERL
TUNERR
iPodL
iPodR
TUNERR
iPodL
iPodR
BD_FL
BD_FR
BD_FR
AUXR
BD_C
BD_SR
BD_SW
BD_SL
D3R3V
R2284
5.6K
FL_OUT
SL_OUT
FR_OUT
SR_WLOUT
SL_WLOUT
5.6K
R2184
1.2K
R359
WS_CNT
D2601
MA2J1110GL
R2421
1K
R2321
1K
1.2K
R361
D2603
MA2J1110GL
D2602
MA2J1110GL
B1ABGC000005
Q354
R2183
1.2K
R2412
1.5K
R2312
1.5K
R2617
1.5K
R2510
680
R2283
1.2K
0.027
C2130
C2313
0.018
C25090.018
C2413
0.018
0.027
C2230
220
R2662
27K
R2614
15K
R2613
C26090.22
50V4.7
C2604
R2609
6.8K
R2610 3.3K
C2610
0.22
C2603
0.022
50V4.7
C2602
0
R2668
C2601 6.3V330
R2303
8.2K
33K
R2301
C2302
0.047
0.068
C2303
K2201
0
K2101
0
3.9K
R2505
R2506
3.3K
C2511
1
R2305
3.9K
C2301
4.7
R2405
3.9K
C2401
4.7
R2402
2.2K
R2612
33K
R2611
8.2K
R2627
120K
R2403
8.2K
C2612
2200P
33K
R2401
C2403
0.068
C2617
0.12
C2611
0.1
0.047
C2402
3 4
2
5
98
94
95
92
91
91
93
97
96
96
1
100
99
80
78
76
77
79
87
86
86
88
89
82
84
83
83
81
85
90
16
14 15
17
11
13
12
6967
65 64
66
68
70
51
49
45
47
46
41
44
42
43
43
48
50
30
39
37
35
32
31
34
33
36
38
40
22 23
20 21
26
28
27
24 25
18 19
53
55
57
62
60 59
61
63
58
56
54
29
52
75
73
71
72
74
9
7
6
8
10
C1AB00002735
IC2101
D2604
MA2J1110GL
R2306
3.3K
1
C2411
R2406
3.3K
C2422
0.047
C2312
0.047
100K
R2439
3
2
5
4
1
6
B1GFGCAA0001
SWITCH
SWITCH
Q353
A+7V
A+7V
C230
1
C232
1
SR_OUT
R233915K
15K
CNT_OUT
1.2K
R360
220
R2661
C2510
1
AGND
DGND
ASP_DATA
ASP_CLK
A-7V
SR_AVRS_OUT
C_OUT
SL_OUT
SL_OUT
SR_OUT
C_OUT
AGND
SL_AVRS_OUT
SL_AVRS_IN
SR_AVRS_IN
SW_OUT
MIXCAPL1
CNFIN
CFIN
COUT
MIXCAPR1
MIXCAPR2
CVOLOUT
[33] SLNFIN
AUDIO SIGNAL PROCESSOR
[31] SLFIN
MIXCAPL2
[50] AGC1
[49] SUBC
FRVOLIN
TBL2
TTL
AGND
TML2
TBL1
TML1
TTR
AGND
FRFIN
FRFIN
FRVOLOUT
FRVOLOUT
FRSELOUT
TMR2
TBR2
TBR1
TMR1
FLSELOUT
FLFIN
FLFIN
FROUT
FROUT
FLOUT
FLOUT
FROUT
FLOUT
FLVOLIN
FLVOLOUT
FLVOLOUT
CVOLIN
CSELOUT
EXTOUTR
DATA
DVDD
CLOCK
RSIN
INL2 [TV L]
INL3 [FM L]
INR3 [FM R]
INR3 [FM R]
INR2 [TV R]
INL4 [iPod L]
[99] RECOUTR
MICIN
INL1 [MIX L]
INR1 [MIX R]
INL1 [MIX L]
INR1 [MIX R]
[100] RECOUTL
LF
RF
RCIN
FMPORTR
FMPORTL
INR4 [iPod R]
AGND
SUBIN
CIN
SLIN
SRIN
AVCC
AVEE
AVEE
[81] FRIN
[82] FLIN
[82] FLIN
LCIN
SF
LSIN
EXTOUTL
LIN
RIN
EXTINL
EXTINR
DGND
SUBSELOUT
[48] SUBOUT
AGND
SROUT
SRFIN
SRNFIN
OPIN2
AGND
OPOUT2
OPOUT2
OPOUT2
SRVOLOUT
REARSROUT
REARSLOUT
SLVOLIN
SLSELOUT
SLOUT
SRVOLIN
1
C2311
SRSELOUT
AGC2
WIDECAP
OPIN1
SUBVOLIN
OPOUT1
[32] SLVOLOUT
R2512
C2011
0.1
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