Panasonic SA-BTT350P Service Manual page 108

15 16 17 18
SCHEMATIC DIAGRAM - 2
C
MAIN CIRCUIT
: +B SIGNAL LINE
P1
C2238
47P
C2237
47P
C2212
100P
C2213
16V10
C2214 0.1
C2216 0.1
TO MAIN
C2215
SECTION (1/8)
6.3V100
C2217 10
C2218 0.1
TL 2002
LB2200
J0JHC0000021
PW_DC5V_A
C2219
16V10
GND
C2220
0.01
JK2701
C2701
0.01
VCC 1
DIGITAL AUDIO IN
GND 2
(OPTICAL)
R2701
0
INPUT 3
C2703
6.3V100
19 20 21
: -B SIGNAL LINE : iPod/iPhone/HDMI/AUX/OPTICAL AUDIO INPUT SIGNAL LINE
R2207
100K
C2206
10
C2207
0.1
R2201 33
C2236 R2200 33
100P
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
17 CX_SDIN2 64
18 CX_SDIN3 63
REFGND CX_SDIN4
19 62
R2217 33
20 AOUTB4- SAI_SCCLK 61
[17] VQ [3] CX_LRCLK
R2216 33
21 AOUTB4+ SAI_LRCLK 60
[18] FILT+ [2] CX_SCLK
R2114 0
[1] CX_SDIN1 OMCK
22 AOUTA4+ 59
23 AOUTA4- ADCIN1 58
IC2200
24 VA 57
ADCIN2
C0FBZK000013
R2121 47
25 AGND CX_SDOUT 56
CODEC
R2120 33
26 AOUTB3- RMCK 55
R2215 33
[33] AOUTA2-
27 AOUTB3+ SAI_SDOUT 54
[34] AOUTB1-
28 AOUTA3+ VLS 53
[35] AOUTB1+ [48] RXP1
LB2202
29 AOUTA3- DGND 52
J0JHC0000021
C2230 C2231
30 AOUTB2- VD 51
1000P 10
31 AOUTB2+ TXR 50
LB2201
AOUTA2+ RXP0
32 49
J0JHC0000021
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
C2223 C2234
0.1 0.01
R2214
0
R2212 R2213 C2222
150 2.4K 0.047
C2221
2200P
LB2701
J0JBC0000014
C2704
0.1
R2703
0
22 23 24
: iPod/iPhone VIDEO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
C2162
0.1
26 VSS
A4
27 A4
A5
28 A5
A6
29 A6
A7
30 A7
A8
A8
31
A9
32 A9
33 NC
SD_CKE
34 CKE
SD_CLK
35 CLK
UDQM
36 UDQM
37 NC
38 VDDQ
DQ8
39 DQ8
DQ9
40 DQ9
C2163 0.1
41 VSSQ
DQ10
42 DQ10
DQ11
43 DQ11
44 VDDQ
DQ12
45 DQ12
DQ13
46 DQ13
DSP_LRCLK2
C2164 0.1
47 VSSQ
DSP_SCLK2
DQ14
48 DQ14
DQ15
49 DQ15
C2165 0.1
50 VSS
C2166 10
SAI_SCLK
GND
SAI_LRCLK
OMCK
DSP_MCLK
RMCK
SCP_CLK
R2146 J0JCC0000077
SAI_SDOUT
INTREQ_DSP1 R2147 J0JCC0000077
BUSY_DSP1
R2148 J0JCC0000077
RESET_DSP1 R2149 J0JCC0000077
CS_DSP1 R2150 J0JCC0000077
PW_DSP_D3R3V
SCP_MOSI R2140 J0JCC0000077
SCP_MISO R2141 J0JCC0000077
CS_CODEC
R2142 J0JCC0000077
RXP1
INTREQ_CODEC
R2143 J0JCC0000077
RESET_CODEC
R2144 J0JCC0000077
DT_OUT_CODEC
R2145 J0JCC0000077
C2116
6.3V1000
LB2106
IC2102
J0JHC0000021
C0DBZYY00018
VOLTAGE REGULATOR
ARC
1 VO VIN 8
C2122
2 NC NC 7
1 R2111
47K
3 GND NC 6
C2123
470P
4 CN CONT 5
C2121
1
TO MAIN
SECTION (6/8)
108
25 26 27
: VIDEO OUTPUT SIGNAL LINE : FM SIGNAL LINE
VDD 25
A3
A3 24
A2
A2 23
A1
A1 22
A0
A0 21
A10
A10
20
BA0
BA 19
SD_CS
CS 18
RAS
RAS 17
CAS
CAS 16
SD_WE
WE 15
LDQM
LDQM 14
VDDQ 13
DQ7
DQ7 12
DQ6
DQ6 11
C2161 0.1
VSSQ 10
DQ5
DQ5 9
DQ4
DQ4 8
VDDQ 7
DQ3
DQ3 6
DQ2
DQ2 5
C2160 0.1
VSSQ 4
DQ1
DQ1 3
DQ0
DQ0 2
VDD 1
IC2101
C3ABMG000238
SDRAM
TO MAIN
SECTION (3/8)
SCP_CLK_M
R2100 68
R2101 68 INTREQ_DSP
BUSY_DSP
R2102 68
RESET_DSP
R2103 68
R2104 68 CS_DSP
R2105 68 SCP_MOSI_M
R2106 68 SCP_MISO_M
CS_CODEC_M
R2107 68
R2108 68 INTREQ_CODEC_M
RESET_CODEC_M
R2109 68
R2110 68 DT_OUT_CODEC_M
PW_DC5V_D
C2120
1
1/8 2/8 3/8 4/8
5/8 6/8 7/8 8/8
SA-BTT350P,SA-BTT750P MAIN CIRCUIT
28
P1