Block Diagram; System Control - Panasonic SA-BTT775GA Service Manual

15 Block Diagram

15.1. System Control

NOTE: " * " REF IS FOR INDICATION ONLY
iPod DET
DC DET2
FAN AD
FX INT
FX DET
FX DO
TUN GPIO
DSP DA
TUN SDIO
TUN SCLK
DSP CLK
FX DI
FROM/TO
AUDIO & VIDEO FX CLK
FX SCS
DSP RESET
DSP MUTE
DAP RST
DAP MUTE
FAN DA
SEL A
SEL B
VCOMP MUTE
iPod VIDEOSEL
OPT IN SEL1
TUN REST
ECO CTL
PCONT
QUICK PCONT
FROM/TO
POWER SUPPLY
BATTPCONT
(MAIN SECTION)
iPod OC
SYNC
DC DET1
TO
DR P ON H
POWER SUPPLY
(DIGITAL SECTION)
P STANDBY H
IN VOLUME 2
XCINTP
AMUTE
HDMI P ON H
TRY PFAIL
TRY DILECT
TRY MODE
FROM/TO
TRY OP CL
DIGITAL
IN VOLUME 2 CSCLK
XBPRST
SD BOOT
CSBPTM
HDMI CEC
CSBMTP
XCMPREQ
BP STATE
XCINTM
DIGITAL P.C.B.
IC2300
RFKWMBTT270G
MICRO PROCESSOR
iPod DET
72 iPod DET FLD DAT
FLD DAT 25
DC DET2
24 DC DET2
FLD CLK
FLD CLK 26
FAN AD
95 FAN A/D FLD STB
FLD STB 19
FX INT
57 FX INT
FX DET
41 FX DET
FX DO
55 FX DO BZ DOWN H
BZ DOWN H 66
TUN GPIO
40 TUN GPIO BUZZER
BUZZER 73
DSP DA
28 DSP DAT
TUN SDIO
20 TUN SDIO
TUN SCLK RMT
22 TUN SCLK RMT 3
DSP CLK
27 DSP CLK
FX DI
56 FX DI
FX CLK
54 FX CLK
FX SCS
43 FX SCS
DSP RESET
67 DSP RESET
DSP MUTE KEY INT 16
68 DSP MUTE KEY1
KEY1 90
DAP RST
69 DAP RST
DAP MUTE
32 DAP MUTE
FAN DA
1 FAN D/A
SEL A
87 SEL A
SEL B
88 SEL B
VCOMP MUTE
65 VCOMP MUTE
KEY2
iPod VIDEOSEL
KEY2 89
64 iPod VIDEO SEL
OPT IN SEL1
85 OPT IN SEL1
TUN REST
35 TUN RST
XCIN 8
X2301
XCOUT 9
ECO CTL
2 ECO CTL
XIN 13
PCONT
48 PCONT
X2300
QUICK PCONT
XOUT 11
75 QUICK PCONT
BATTPCONT
80 BATTPCONT
iPod OC
78 iPod OC
IC2301
SYNC
17 SYNC C3EBFC000042
EEPROM
DC DET1
23 DC DET1
EEPROM SDA 36 5 SDA
EEPROM CLK 37 6 SCL
DR P ON H
5 DR P ON H
P STANDBY H
100 P STANDBY H
IC2400
MFI341S2164
MICRO
CONTROLLER
BUS iPhone DA 99 13 I2C SDA
XCINTP
51 XCINTP
BUS iPhone CLK 91 12 I2C SCL
AMUTE
74 AMUTE
iPhone RST 38 4 nRESET
HDMI P ON H
76 HDMI PON H
TRY PFAIL
82 TRY PFAIL
TRY DILECT
79 TRY DILECT
TRY MODE
49 TRY MODE
TRY OP CL
42 TRY OP CL
CSCLK
47 CSCLK(BP2)
XBPRST
58 XBPRST
SD BOOT
61 SD BOOT
CSBPTM
45 CSBPTM
HDMI CEC
15 CEC
CSBMTP
46 CSBMTP
XCMPREQ
18 XMPREQ
BP STATE
59 BP STATE
XCINTM
53 XCINTM
52 XCINTM OUT
126
IC6001
C0HBB0000057
FL DISPLAY
DP6001
FL DISPLAY
DRIVER
F+ 31 F+
CN2002 P6001
FL DAT
7 DIN
F+ 32
11 3
CN2002 P6001
FL CLK P1 ~ P16 G1 ~ G8
8 CLK
F- 1 F-
12 2
CN2002 P6001 FL STB
F- 2
9 STB
13 1
Q6201,Q6202,QR6201
CN2002 P6001
BZ DOWN H
3 11 BUZZER
BZ6201
CIRCUIT
CN2002 P6001 BUZZER
BUZZER
2 12
IR6001
REMOTE CONTROL
SENSOR
CN2002 P6001 RMT
VREF PANEL P.C.B.
10 4
OPERATION BUTTON P.C.B. POWER BUTTON P.C.B.
S6002
S6501
OPEN/CLOSE POWER
CN2001 H6000 KEY1 BTN KEY1 BTN H6001* H6500* KEY1 BTN
3 3 2 2
S6001 S6003 S6004 S6005
STOP PLAY VOLUME - VOLUME +
CN2001 H6000 KEY2 BTN
1 1
SA-BTT775GA/PU SYSTEM CONTROL BLOCK DIAGRAM