86
16.6. HDMI CIRCUIT (6/6)
I
K
L
J
M
O
P
N
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 6
SU-HTB500PP HDMI CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO HDMI
SECTION (5/6)
TO HDMI
SECTION (3/6)
P1
P1
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
J0JHC0000021
LB2240
J0JHC0000021
LB2241
5V
DSP_GND
R4774
15K
R4775
2.7K
L4774
G1C330MA0291
R4776
10K
1000P
C4773
0.1
C4769
C4768
4V330
C4770
1
4
2
1
3
5
IC4724
C0DBAYH00005
SWITCHING REGULATOR
D4774
B0JCPG000005
D3.3V
R2035
100
R2062
18K
15K
R2061
C2014
6.3V100
4
3
2
1
5
IC2004
C0CBCBG00013
1
C2016
J0JHC0000021
LB2008
0.1
C2268
4
3
2
1
5
C0CBCAG00015
IC2233
C2269
4V330
0.1
C2128
C2127
4V330
4
3
2
1
5
IC2102
C0CBCAG00015
15K
R2060
15K
R2059
1.8V
82K
R2237
22K
R2239
22K
R2238
RX1_HPD
RX1_5V
IN
OUT
OUT
GND
NC
IN
ON/OFF
OUT
ON/OFF
IN
GND
NC
ON/OFF
GND
DSDA1
DSCL1
NC
HDMI_POWER
SYS1.8V
SYS6V
SW_3.3V
J0JHC0000021
LB2007
BK5V
J0JHC0000021
LB2005
V_CHECK
VOLTAGE REGULATOR
VOLTAGE REGULATOR
VOLTAGE REGULATOR
R1PWR5V
HOTPLUG
QR2232
B1GBCFJJ0007
EEPROM
SWITCH
R2249
1K
R2245
47
R2246
47
Q2234
B1CFGD000002
3
1
2
4
5
Q2232
B1CFGD000002
R2243
10K
R2241
22K
R2242
22K
2
3
1
5
4
6
Q2233
B1HBCFA00003
R2240
10K
5
4
6
Q2231
B1HBCFA00003
2
1
4
3
7
8
5
6
IC2231
C3EBEC000047
3
1
2
4
5
Q2235
B1CFGD000002
Q2236
B1CFGD000002
C2232
1
S
WP
SCL
VCC
SDA
1G
S
1D
2G
2D
3
1
2
4
5
1G
S
1D
2G
2D
3
1
2
4
5
1G
S
1D
2G
2D
1D
1G
A2
A0
A1
GND
2D
2G
LEVEL SHIFTER
LEVEL SHIFTER
LEVEL SHIFTER
LEVEL SHIFTER
SWITCHING
SWITCHING
2
3
1
R2247
47K
47K
R2244
47K
R2248
WRITESEL_0
RX_EDID_CK
RX_EDID_DT
15K
R2236
R2235
1K
R2234
100
B1GBCFJJ0007
QR2231
SWITCH
D4726
B0JCME000012
C4793
1
R4763
47K
B1GBCFNN0004
SWITCH
QR4704
C4781
0.1
R4765
10K
R4766
330
3
1
2
4
5
IC4793
C0CBCDC00014
VOLTAGE REGULATOR
SWITCHING REGULATOR
4
2
1
3
5
IC4722
C0DBAYH00005
HDMI_POWER_M
L4727
G1C330MA0291
6.3V100
C4784
R4767
10K
QR4703
B1GBCFNN0004
SWITCH
1000P
C4772
C4782
1
D4727
B0JCPG000005
C4767
4V330
GND
ADJ
VIN
VOUT
VOUT
NC
VIN
VC
GND
ON/OFF
GND
ADJ
VIN
VOUT
ON/OFF
GND
Содержание SC-HTB500PP
Страница 6: ...6 1 6 Safety Installation Instructions ...
Страница 11: ...11 5 Location of Controls and Components 5 1 Main Unit Key Button Operations ...
Страница 12: ...12 5 2 Remote Control Key Buttons Operation 5 3 Audio Information ...
Страница 42: ...42 Step 9 Desolder the wires black TL4 and red TL3 Step 10 Remove the SMPS P C B ...
Страница 68: ...68 12 Overall Simplified Block ...
Страница 76: ...76 ...
Страница 78: ...78 ...
Страница 80: ...80 ...