47
10 Block Diagram
10.1. Main Unit (SU-HTB880)
10.1.1.
SYSTEM CONTROL BLOCK DIAGRAM
SC-HTB880EB/EG/GN/PP(SU-HTB880EB/EG/GN/PP) SYSTEM CONTROL BLOCK DIAGRAM
TO
POWER SUPPLY
FROM
HDMI & AUDIO
: AUDIO OUTPUT SIGNAL LINE
+20V
< PW PVCC 20V >
DC DET
63
D2312
NOTE: “ * ” REF IS FOR INDICATION ONLY
DSP
C1AB00004019
IC2000
MAIN P.C.B.
4K EEPROM
RFKV5077AD...SC-HTB880EB/EG
RFKV5077BD...SC-HTB880GN
RFKV5077DD...SC-HTB880PP
IC2002
5 SDA
6 SCL
DEMULTIPLEXER
C0JBAR000396
IC2102
6
CONT
1
BT
4
COM
DEMULTIPLEXER
C0JBAR000396
IC2103
6
CONT
1
BT
4
COM
DEMULTIPLEXER
C0JBAR000396
IC2101
6
CONT
3 HDMI
3 HDMI
3 HDMI
1
BT
4
COM
TOUCH KEY DAT 12
RESET 1
TOUCH KEY CLK 13
+6V
< PW PVDD6V >
+3.9V
< PW BK3R9V >
+3.3V
< PW OPT3R3V >
NFC P.C.B.*
REMOTE SENSOR P.C.B.
PANEL P.C.B.
107
NFC IRQ
3
3
CN4000*
CN3301
NFC IRQ
NFC IRQ
2
14
CN3300
CN2008
NFC IRQ
NFC IRQ
NFC
CIRCUIT
3
D+
USB DP
21
BT RESET
17
HDMI FL/FR(D0)
91
HDMI SCK
92
HDMI LRCK
93
S DET
7
+5V
< PW FL WL 5V >
+13V
< PW 13V >
V DET
40
2
D-
USB DM
20
ECO PCONT
15
SD OUT
16
PCON
6
USB PORT
(FOR SERVICE ONLY)
JK2000
OPTICAL JACK P.C.B.
2
2
CN3001
CN6106
REMOTE
REMOTE
OSCILLATOR
C0JBAC000220
IC1501
Q1500
IR BLASTER
CIRCUIT
+3.3V
JK1500
Ir SYSTEM
1
3
2
HOST WAKE
104
SUB PCON
122
D2308
D2302
D2309
D2303
D2307
QR2303
DC DETECT
D2230
D2249
D2231
D2246
Q2230
SWITCH
ECO CTR
SD OUT
PCON
HDMI FL FR
SUB PCON
2MB SPI FLASH
RFKWMTB880EB
IC2001
2 SO
5 SI
6 SCK
1 CS
123
FL STB
124
M SSB
126
M MISO
Q3302
LCD DRIVE
SELECTOR
C0JBAR000606
IC3300
6 A
4 COMMON
CH1 1
CH0 3
IR SWITCH 10
IR 14
13
3
CN3300
CN2008
FL STB
FL STB
127
M MOSI/FL DA
10
6
CN3300
CN2008
FL DA
FL DA
125
M SCLK/FL CK
12
4
CN3300
CN2008
FL CK
FL CK
6
10
CN3300
CN2008
IR SWITCH
IR SWITCH
5
11
CN3300
CN2008
REMOTE
REMOTE
1
3
CN3303
CN3302
REMOTE
REMOTE
FL3300
FL DISPLAY
CLK
STB
+5V
+3.3V
+12V
23
Q3301
SWITCH
Q3300
SWITCH
SW
10
F+
1
F+
2
F-
36
F-
37
VIN
12
VH
7
Q3303
Q6101
PHOTO DETECTOR
LCD DRIVE
DIN
20
26
REMOTE SENSOR
Z3301
REMOTE SENSOR
Z3300
D3307
D3306
118
BUZZER
15
1
CN3300
CN2008
BUZZER
BUZZER
C0JBAC000363
IC3301 IC3302
SWITCH
BUZZER
BZ3301
Q3380
BUZZER
CIRCUIT
BLUETOOTH
CIRCUIT
BLUETOOTH MODULE P.C.B.*
HDMI P.C.B.
BLUETOOTH
DEVICE
FREQUENCY
BT IRQ
BT IRQ
12
-
CN2003
-
BT HOST RX
110
BT HOST TX
109
BT SEL
103
BT TX
BT TX
6
-
CN2003
-
BT LRCK
BT LRCK
4
-
CN2003
-
BT SCLK
BT SCLK
3
-
CN2003
-
BT FL FR
BT FL FR
2
-
CN2003
-
HDMI FL FR
HDMI FL FR
7
24
CN1003
CN1000
HDMI SCLK
HDMI SCLK
HDMI SCLK
13
18
CN1003
CN1000
HDMI LRCK
HDMI LRCK
HDMI LRCK
12
19
CN1003
CN1000
BT RESET
BT RESET
8
-
CN2003
-
BT X
BT RX
7
-
CN2003
-
BUTTON P.C.B.
119
SPK POS DET2
120
IRQ TOUCH
TOUCH SENSOR
C1ZBZ0005215
IC6102
9 RESETB
10
6
5
4
3
2
1
INTB
C5 1
C4 2
C3 3
C2 4
C1 5
4
4
CN6103
CN6104
RESET
RESET
TL6104*
POWER
TL6103*
VOL-
TL6102*
VOL+
TL6101*
SELECTOR
TL6100*
BT
2
2
CN6103
CN6104
SENSOR
SENSOR
3
3
CN6103
CN6104
INTI
INTI
12 SCLK
6
6
CN6103
CN6104
SCL
SCL
11 SDA
7
7
CN6103
CN6104
SDA
SDA
X2000
73
XTALN
72
XTALP
Содержание SU-HTB880EB
Страница 4: ...4 1 2 Caution for AC Cord For EB only ...
Страница 19: ...19 7 Troubleshooting Guide This section is not available at the time of issue ...
Страница 22: ...22 8 3 Type of Screws 8 3 1 Main Unit SU HTB880 8 3 2 Active Subwoofer SB HWA880 ...
Страница 23: ...23 8 4 Main Parts Location Diagram 8 4 1 Main Unit SU HTB880 8 4 2 Active Subwoofer SB HWA880 ...
Страница 46: ...46 ...
Страница 56: ...56 ...
Страница 58: ...58 ...
Страница 98: ...98 ...
Страница 104: ...104 ...