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Block Diagram; System Control - Panasonic SA-BT300PX Service Manual

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13 Block Diagram

13.1. System Control

: MIC AUDIO INPUT SIGNAL LINE
: iPod VIDEO INPUT SIGNAL LINE
IC1451
MFI341S2161
MICRO CONTROLLER
RST#
4
I2C SDA
13
I2C SCL
12
IC105
RFKWMBT300PX
EEPROM
SDA
5
TUNER PACK
SCL
6
Z6351*
CN6351
CN801
TU SCLK
2
9
2
CN6351
CN801
TU SDA
3
8
3
CN801
CN6351
TU SD
4
7
4
CN6351
CN801
TU ST
6
5
6
SETUP MIC
JK6501
1
5
4
3
2
6
7
IC6501
C0ABBB000125
OP-AMP
Q6501, Q6502, Q6503, Q6504
DIGITAL
TRANSMITTER
CN6302
CN6301
CN802
15
8
12
CN6302
CN6301
CN802
13
7
16
CN6302
CN6301
CN802
17
6
14
CN6302
CN6301
CN802
18
5
15
CN6302
CN6301
CN802
19
4
16
CN6302
CN6301
CN802
22
1
19
IC1101
C0ABAA000114
ISOLATION
AMPLIFIER
P58000
CN506
TO DIGITAL (VIDEO OUT)
1 VOUT
VIN
4
3
26
iPod
CN1001
CN1002
CN1101
23
13
PSW1
CN1001
CN1002
CN1101
8
7
Q1101
CN1001
CN1002
CN1101
POWER DETECT
13
1
CN1001
CN1002
CN1101
30
11
Q1102
CN1001
CN1002
CN1101
SWITCH
18
3
Q1103
CN1001
CN1002
CN1101
SWITCH
19
2
CN5802
CN7001
10
CN5802
CN7001
FROM/TO SMPS
1
DCDET
P58004
CN803
TO DIGITAL (VIDEO OUT)
19
12
P58004
CN803
TO DIGITAL (REGULATOR)
18
13
P58000
CN506
FROM DIGITAL (AUDIO IO)
20
9
IC100
RFKWMBT300PX
MICRO-PROCESSOR
46 CPRST
6 I2CSCL
4 I2CSDA
5 TUSD
86 TUST
CN6501
CN501
56
MIC DET
2
6
CN6501
CN501
47
MIC MUTE
SETUP
6
2
MIC
CN6501
CN501
97
MIC IN
5
3
58 WMDET
23 WMDI
22 WMDO
21 WMCL
57 WMSSB
76 WMSM1
FOR DEBUG
CN102
2 OPE SBI
3
CN102
1 OPE SBO
6
IC1001
C0DBZHE00026
HIGH SIDE
POWER SWITCH
D5V
1 IN
OC
4
48 iPodVC
EN
3
49 iPodCHG
5 OUT
93 iPodVDET
28 iPodDET
34 iPodDO
QR1101
SWITCH
QR1102
SWITCH
50 PCONT
52 SYNC
51 DCDET
40 OPTIN SEL
88 PW GOOD
85 BP1 ZFLAG
IC6001
C0HBB0000057
FL DISPLAY DRIVER
CN806
P6001
SPIDO
31
7
DIN
10
11
CN806
P6001
SPICLK
33
8
CLK
9
12
CN806
P6001
FLCS
71
9
STB
11
10
D6001
5
OSC
LED
Q6001
LED DRIVE
LED1
D12V
1
Q6004
Q6003
D3.3V
LED CONTROL
LED DRIVE
2 LED2
D6003
LED
D12V
CN806
P6001
JOGA
53
14
7
VR6001
VOLUME JOG
CN806
P6001
JOGB
54
13
8
IR6001
REMOTE
CONTROL SENSOR
CN806
P6001
REMOCON
26
SYS3.3V
5
16
CN806
P6001
KEY2
99
15
6
KEY INT
29
CN806
P6001
KEY1
98
16
5
OSC0
12
X100
OSC1
13
EXTIODO
36
EXTIOCL
30
IC102
C0EBE0000242
RESET
4 VOUT
VCC
5
SYS3.3V
NRST
19
EXTIOSTB
38
FOR DEBUG
CN101
4
CN101
OCD SDA
8
2
CN101
OCD SCL
9
3
ASP CLK
62
ASP CLK
ASP DATA
ASP DATA
60
SB CNT
64
SB CNT
SB VOL DATA
68
SB VOL DATA
FROM/TO
AUDIO
SB VOL CLK
SB VOL CLK
67
WS ON H
WS ON H
78
CLIPDET
3
CLIPDET
CN806
P6001
HPDET
10
17
4
AMPDCDET
59
SD BOOT
96
HDMI CONT
92
HDMI MONI
27
BP1 AMUTE
45
PKS STAT
87
XPKRST
94
SBPTM
82
SBMTP
83
SCLK
84
XMPREQ
7
XINTP OUT
81
XINTM
90
XINTM OUT
95
83
DP6001
FL DISPLAY
TRANSFORMER
F+
41
P6001
CN806
G1
1G
F+
40
20
1
F- F-
1
P6001
CN806
G9
9G
2
F- F-
19
2
P1
P1
Q7001
PSAVE
P17
P17
CONTROL
D7003
D7006
P6001
CN806
-VP
-VP
30
30
17
4
STOP
SMART SETUP
SELECTOR
TUNE DOWN
TUNE UP
S6001
S6007
S6003
S6004
S6005
POWER
OPEN/CLOSE
S6101
S6102
PLAY
S6002
CN6001
CN6101
1
IC101
C0JBAZ002843
24bit SERIAL PARALLEL CONVERTER
QR102
DATA
P19
16
10
INVERTER
SHIFT
REGISTER
QR101
CLK
17
P14
4
INVERTER
P1
20
P2
21
CLR#
19
CONTROLLER
STB#
P17
18
7
P18
9
P9
28
P15
5
P3
22
LATCH
P5
24
Q7050, QR7051
D7050
P13
3
SWITCH
P12
2
P21
12
P4
23
P6
25
Q7091
P11
1
SWITCH
D12V
SA-BT300PX SYSTEM CONTROL BLOCK DIAGRAM
T7001
SWITCHING
IP7001
9
1
2
1
D12V
8
3
5
CN503
CN8501
6
17
CN8501
CN503
9
14
CN503
CN8501
TO D-AMP
10
13
CN503
CN8501
11
12
CN503
CN8501
8
15
CN506
P58000
6
23
CN506
P58000
TO DIGITAL (VIDEO OUT)
8
21
CN506
P58000
28
1
CN803
P58004
TO DIGITAL (REGULATOR)
19
12
CN506
P58000
TO DIGITAL (AUDIO IO)
24
5
CN803
P58004
TO DIGITAL (1/2)
28
3
CN7001
CN5802
TO SMPS
11
WMUTE
CBCH SW
AVRS ON H
TO AUDIO
HPMUTE
CN503
CN8501
TO D-AMP
7
16
CN803
P58004
27
4
CN803
P58004
18
13
CN803
P58004
17
14
CN506
P58000
23
6
CN803
P58004
29
2
CN803
P58004
FROM/TO
26
5
DIGITAL (1/2)
CN803
P58004
23
8
CN803
P58004
22
9
CN803
P58004
21
10
CN803
P58004
16
15
CN803
P58004
14
17
CN803
P58004
15
16

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