Main Circuit - Panasonic SA-BT100P Service Manual

19.3. Main Circuit

1 2 3
SCHEMATIC DIAGRAM - 23
A
: -B SIGNAL LINE
C
MAIN CIRCUIT
: +B SIGNAL LINE
CN101
DGND
VSS 1
OCD_SDA
OCD_SDA 2
OCD_SCL
B OCD_SCL 3
FOR DEBUG
MRST
MICONRST 4
VREF3.3V 5
LED2
VREF3.3V 6 WMUTE
AMBPF
CN7002
DRV_12V P_STANDBY_H
D12V 1
TO
DRV_GND
LED3
DGND 2
BD DRIVE DRV5V_GND
V_OUT_MUTE
DGND 3
(P201)
DRV5V
D5V 4
SD_L
NPMUTE
CN501
1
C DGND 24
ADC_RST
SPICLK
SCDCLK(DSP/DIR) 23
DAC_RST
SPIDO
SCIN(DSP) 22
SPIDI
SDOUT(DSP/DIR) 21
LED4
DSPCE1
DSP1_CS 20
PWBPF
DSPCE2
DSP2_CS 19
FLAG1
FLAG1 18
FLAG2
FLAG2 17
DSPRST AGND
DSP_RST 16
BOOTMOD1
B DSP1_BOOT 15
TO BOOTMOD2
DSP2_BOOT 14
DSP CIRCUIT
DGND 13
DIRCE
(CN3005)
DIR_CS 12
D IN SCHEMATIC DIRSTAT0
DIR_INT0 11
DIRSTAT1
DIAGRAM - 19
DIR_INT1 10
ADC_RST
DIR_RST 9
DACE
DAC_CS
8
DAZFLAG
DAC_DZF 7
DAC_RST
DAC_RST 6
FSHIFT
FSHIFT
5
DCDET
DCDET 4
R842
DGND 3
0
OPTIN0
OPTIN0 2
ENC_GND
DGND 1
24
CN803
E
1
XFWE 30
PKS_STAT
PKS_STATE
29
DGND 28
SD_BOOT
SD_BOOT 27
XPKRST
XPKRST 26
DGND 25
SYS3R3V
X_SW3R3V 24
SBPTM
SBPTM 23
SBMTP
SBMTP 22
SCLK
SCLK 21
DGND 20
P_STANDBY_H
A
P_STANBY_H 19
TO
HDMI_CONT
F HDMI_CONT
18
DIGITAL
HDMI_MONI
HDMI_MONI 17
(DIGITAL NET)
XMPREQ
XMPREQ 16
CIRCUIT (P58004)
XINTM
15
XINTM
IN SCHEMATIC
XINTP_OUT
XINTP 14
DIAGRAM - 3
PW_GOOD
PW_GOOD_H 13
G_SDA0
12
G_SDA0
R220 XINTM_OUT
DGND 11
0 G_SCL0
G_SCL0 10
DGND 9
DGND 8
DGND 7
SMT3R3V 6
G D5V
X_SW5R8V 5
X_SW5R8V
4
D12V
X_SW13V
3
X_SW13V 2
D5R3V
SYS6V 1
30
H
4 5 6
: BD / DVD VIDEO SIGNAL LINE : IPOD VIDEO SIGNAL LINE
: BD / DVD AUDIO SIGNAL LINE : IPOD AUDIO SIGNAL LINE
C121 1
IC101
C0JBAZ002843
24bit SERIAL
PARALLEL CONVERTER
1 P11 VDD 30
LED1
P12 P10 29
2
IPOD_SEL
3
P13 P9 28
4 P14 P8 27
RGB_H
5 P15 P7 26
HPMUTE
6 P16
P6 25
7
P17 P5 24
8 VSS P4 23
AMUTE
9 22
P18 P3
MUTES
10
P19 P2 21
MUTEF
11 P20 P1 20
MRST
12 P21 CLR# 19
EXTIOSTB
13 18
P22 STB#
EXTIOCL
14
P23 CLK 17
EXTIODO
15 P24 DATA 16
R185
4.7K
QR101
B1GBCFLL0037
R186
4.7K
INVERTER
D3R3V R224 15K
CLIPDET R103 100
I2CSDA R104 100
TUSD R105 100
I2CSCL
R106 100
XMPREQ R107 100
OCD_SDA
R108 100
OCD_SCL R109 100
R188 HPDET R110 100
10K
R100 220
1
2
3
C501 0.1
C502 10
MRST
X101
H0A327200097
WMCL
WMDO
WMDI
R182
1K
5 4
IC102
VCC VOUT
C0EBE0000242
RESET
M/R SUB GND
1 2 3
K401
0
...P/PC
7 8 9
: MAIN SIGNAL LINE : AUX SIGNAL LINE
: AUDIO SIGNAL LINE : AM / FM SIGNAL LINE
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
1
2
3
4 I2CSDA
5 TUSD
[1] XMRXD [77] BOOTMOD2
6 I2CSCL
[2] XMTXD [76] BOOTMOD1
7 XMPREQ
[3] CLIPDET
8 OCD_SDA
9 OCD_SCL
10 HPDET
11 MMOD
IC100
12 OSC0
MN103SF73NXW
13 OSCI
MICRO-PROCESSOR
14 VSS
15 XI
16 XO
17 VDD33
18
VDD18
R111 100
[26] REMOCON [49] IPODCHG
19 NRST
R112 100 [27] HDMI_MONI
[50] PCONT
20 LON
[28] FLAG1
R113 100
21
WMCL
R114 100
22 WMDO
R115 100
23 WMDI
R116 10K
24 OCDMOD
R117 0
25 VPP
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
TO MAIN
SECTION (4/6)
119
10 11 12
R218
22K
C111 0.1
C110 4700P
R228 220K
80 79 78 77 76
C105 4700P
VDD18 75
R141 100
RDCL 74
R142 100
RDRDY 73
R143 100
RDDA 72
R144 100 FLCS
FLCS 71
R145 FSHIFT
100
FSHIFT 70
AMP_ATT
R146 100
AMPATT 69
DACE
R147 100
DACE 68
R148 100 DIRCE
DIRCE 67
R149 100 DSPCE2
DSPCE2
66
R150 100 DSPCE1
DSPCE1 65
R151 100 DSPRST
DSPRST 64
VSS 63
R152 100 SELCL
SELCL 62
VDD33 61
R153 100 SELDO
SELDO 60
R154 100
AMPDCDET
AMPDCDET 59
R155 100 WMDET
58
WMDET
R156 100 WMLINK
WMLINK 57
R157 100 WMIDSET
WMIDSET 56
R158 100 WMCHDIR
55
WMCHDIR
R159 100 JOGB
54
JOGB
R160 100 JOGA
JOGA 53
R161 100 SYNC
52 OPTIN0
SYNC
R162 100 DCDET
DCDET 51
R219 100K
46 47 48 49 50
R227 220K
C109 100P
R226 100K
C108 100P
R225 100K
D3R3V
DGND
1/6 2/6 3/6
4/6 5/6 6/6
SA-BT100P/PC MAIN CIRCUIT
SA-BT100P / SA-BT100PC
13 14
TO MAIN
SECTION (2/6)
P1
IC105
C3EBFC000042
EEPROM
1 A0(NC) VCC 8
2 A1(NC) WP 7
3 A2 SCL 6
4 GND SDA 5
VCC
1
L501
G1C100K00019
JK502
3 VOUT DIGITAL
(OPTICAL IN)
2 GND
R593
0