93
14 Block Diagram
14.1. Main(System Control)
SA-BT222EB/EG MAIN(SYSTEM CONTROL) BLOCK DIAGRAM
5
18
P6001
CN2002
5
SDA
6
SCL
MICRO PROCESSOR
RFKWMBT230EB
IC2300
EEPROM
C3EBFC000042
X2301
IC2301
FL DISPLAY DRIVER
C0HBB0000057
IC6001
FLD DAT 27
7
DIN
FL DATA
4
19
P6001
CN2002
FLD CLK 28
FL CLK
3
20
P6001
CN2002
2
2
KEY1 BTN
CN6001 H6803
FLD STB 21
EEPROM SCL
86
13
I2C SDA
MICRO CONTROLLER
MFI341S2164
IC2400
iPhone DAT
38
12
I2C SCL
iPhone CLK
39
4
nRESET
iPhone RST
40
XCIN
10
XCOUT
11
X2300
XIN
15
LED CONT
100
XOUT
13
FL STB
6
17
P6001
CN2002
RMT
FLD DAT
FLD CLK
FLD STB
KEY1
92
EEPROM SDA
85
KEY1 INT
18
KEY1
POWER
KEY1
LED CTL
8
CLK
9
STB
5
13
43
VDD
VDD
30 -VP
OSC
P16
P1
P16
P1
G6
G1
G6
G1
G9
G7
G9
G7
DP6001
S6801
STOP
S6002
FL DISPLAY
SERIAL
DATA
INTERFACE
OSC
CONTROL
DISPLAY
MEMORY
(24bits x 12 Words)
SEGMENT
DRIVER
GRID
DRIVER
GRID
DRIVER
KEY SCAN
OUTPUT
TIMING
GENERATOR
KEY MATRIX
MEMORY
DIMMING
CIRCUIT
+3.3V
-VP
31
32
F+
F+
F+
1
2
F-
F-
F-
VREF
VREF
1
22
P6001 CN2002
KEY2
91
KEY2
2
21
P6001 CN2002
SELECTOR
S6007
D6800
OPEN/CLOSE
S6807
REMOTE CONTROL
SENSOR
IR6001
Q6800
LED DRIVE
RMT 5
RMT
CEC
SEL A
89
SEL A
SEL A
SEL B
90
SEL B
DSP CLK
29
DSP CLK
DSP DAT
30
DSP DA
DSP RESET
69
DSP RESET
DSP MUTE
70
DSP MUTE
SEL B
DAP RST
71
DAP MUTE
34
TUN SCLK
24
TUN SCLK
TUN SCLK
TUN SDIO
22
TUN SDIO
TUN SDIO
APD
97
APD
APD
CEC
CEC 17
VOL -
S6006
VOL +
S6005
PLAY
S6003
iPod OC 80
iPod OC
iPod OC
iPod ACC 83
iPod ACC
iPod ACC
iPod CTRL SW 72
iPod CTRL SW
XINTP OUT 53
XINTP OUT
SBMTP 48
SBMTP
XMPREQ 20
XMPREQ
XINTM OUT 54
XINTM 55
XINTM OUT
SBPTM 47
SBPTM
SCLK(BP1) 49
CLK SCLK
iPod CTRL SW
PW GOOD 3
PW GOOD
PW GOOD
DC DET1 25
DC DET1
DC DET1
iPod VIDEOSEL
VCOMP MUTE
QUICK PCONT1
BATTPCONT 82
BATTPCONT
BATTPCONT
DC DET2
26
4
15
CN2006
CN5402
DC DET2
SYNC
19
SYNC
PCONT
50
PCONT
ECO CTL
4
ECO_CTL
DSP RESET
DSP MUTE
OPT IN SEL2
88
OPT IN SEL2
DMIX OUT SEL
75
DMIX OUT SEL
OPT IN SEL2
OPT IN SEL1
87
OPT IN SEL1
OPT IN SEL1
DMIX OUT SEL
P STANDBY H
2
P STANDBY H
P STANDBY H
SCL2
DSP DA
DSP CLK
SDA2
UART TX 35
UART TX
4
12
CN1002
18
CN1001
CN1101
iPod DET 74
iPod DET
CN1002
30
CN1001
CN1101
12
4
UART RX 36
UART RX
PCONT 50
PCONT
CN1002
19
CN1001
CN1101
3
13
iPod/iPhone
Q1102
SWITCH
QUICK PCONT 77
Q56005
LEVEL SHIFTER
Q56004
LEVEL SHIFTER
QR1101
PCONT SWITCH
QR1102
PCONT SWITCH
Q1103
SWITCH
3
16
CN5402 CN2006
4
15
CN5402 CN2006
FAN ON H
79
FAN ON H
17
2
CN5402 CN2006
DAP RST
1
18
CN5402 CN2006
DAP MUTE
2
17
CN5402 CN2006
1
1
CN2004
JW2*
9
9
CN2004
JW2*
10
13
CN2002
P6001
3
3
CN6001
H6803
10
10
CN2004
JW2*
FROM/TO
POWER SUPPLY
(MAIN SECTION)
TO
POWER SUPPLY
(DIGITAL SECTION)
TO
MAIN(VIDEO)
TO
MAIN(VIDEO)
FROM/TO
POWER SUPPLY
(MAIN SECTION)
FROM/TO
POWER SUPPLY
(DIGITAL SECTION)
FROM/TO
MAIN(DIGITAL)
FROM/TO
DIGITAL AUDIO
FROM/TO
MAIN(DIGITAL)
FROM/TO
MAIN(AUDIO)
iPod VIDEO SEL 66
VCOMP MUTE 67
iPod VIDEOSEL
VCOMP MUTE
JC P ON H
JC P ON H 1
JC P ON H
HDMI P ON H
HDMI P ON H 78
HDMI P ON H
XMPREQ
XINTM OUT
CLK SCLK
SBPTM
PKS STAT 61
BP STATE
XBPRST 60
XBPRST
XBPRST
BP STATE
TRY OP CL 44
TRY OP CL
TRY OP CL
TRY DILECT 81
TRY DILECT
TRY PFAIL 84
TRY PFAIL
TRY PFAIL
TRY DILECT
XINTP OUT
SBMTP
14
23
CN1002
CN1001
2
CN1101
4
1
ISOLATION
AMPLIFIER
C0ABZA000080
IC1101
iPod VOUT
MAIN P.C.B.
PANEL P.C.B.
PANEL P.C.B.
SMPS P.C.B.
D-AMP P.C.B.
POWER BUTTON P.C.B.
iPod/iPhone P.C.B.
: iPod/iPhone VIDEO INPUT SIGNAL LINE
TRY MODE 51
TRY MODE
TRY MODE
Summary of Contents for SA-BT222EB
Page 6: ...6 1 5 Caution for AC Cord For EB only ...
Page 14: ...14 ...
Page 15: ...15 5 Location of Controls and Components 5 1 Remote Control Key Button Operations ...
Page 16: ...16 5 2 Main Unit Key Button Operations ...
Page 17: ...17 5 3 Using BD LIVE BONUSVIEW in BD Video ...
Page 18: ...18 5 4 Using the iPod iPhone ...
Page 19: ...19 5 4 1 iPod iPhone Playback ...
Page 20: ...20 5 5 Speaker Connections ...
Page 21: ...21 5 6 Disc Playability ...
Page 22: ...22 ...
Page 23: ...23 5 7 SD USB Information ...
Page 24: ...24 5 8 File Extension Type Support MP3 JPEG DivX AVCHD MPEG2 files ...
Page 25: ...25 5 8 1 File Folders Structures ...
Page 39: ...39 8 1 3 Main P C B Fig 3 Main P C B IC2302 LB2301 CN2004 ...
Page 43: ...43 10 2 Main Components and P C B Locations ...
Page 62: ...62 10 15 6 Applying of Grease ...
Page 84: ...84 ...
Page 100: ...100 ...
Page 102: ...102 ...
Page 124: ...124 ...
Page 126: ...126 ...
Page 128: ...128 20 1 2 Mechanism BD Drive ...
Page 130: ...130 ...