JVC LT-26DB1BU/AX Service Manual page 48

MAIN PWB CIRCUIT DIAGRAM (17/28) [REAR HDMI INPUT]
5
D
HDMI1_INPUT
JP621
FW05050-21
19
D2+
18
D2_SHIELD
17
D2-
16
D1+
15
D1_SHIELD
14
D1-
13
D0+
12
D0_SHIELD
11
D0-
22 10
SH1 CK+
23 9
SH2 CK_SHIELD
24 8
SH3 CK-
7
25
SH4 CE_REMOTE
6
26
C
SH5
5
DDC_CLK
4
DDC_DATA
3
GND
2
+5V
1
HP_DET
Dummy1
Dummy2
HDMI1_PWR
B
DDC1_SCL R635
DDC1_SDA R636
A
All location are from 621 to 650
5
4
1
1D2+
2
3
1D2-
4
1D1+
5
6
1D1-
7
1D0+ MAIN PWB (16/28)
8
9
1D0-
10
1CK+
11
12
1CK-
13
HDMI_CEC MAIN PWB (18/28)
14
NC
DDC1_SCL
15
DDC1_SDA
16
17
HDMI1_PWR R633
18
HP1_DET OPEN-102/1005
19
20
21
L621 HDMI1VCC
BLM18PG300SN1D
HDMI1VCC
C621 C622
106p/16V/2012 104p/16V/1005
HDMI1VCC
R629 R630
473/1005 473/1005
220/1005 D1SCL
D1SCL
220/1005 D1SDA
D1SDA
MAIN PWB ASS'Y (17/28)
[REAR HDMI INPUT]
HU-71100005
4
(No.YA698<Rev.001>)2-39
3
HDMI2_INPUT
18
16
14
12
22 10
SH1
23
SH2
24 8
SH3
25
SH4
6
26
SH5
4
2
MAIN PWB (16/28)
HPD1
MAIN PWB (16/28)
3
2-40(No.YA698<Rev.001>)
2
JP622
FW05050-21
19
1
D2+
2
D2_SHIELD
17
3
D2-
4
D1+
15
5
D1_SHIELD
6
D1-
13 7
D0+
8
D0_SHIELD
11 9
D0-
10
CK+
9 11
CK_SHIELD
12
CK-
7 TP621 PCB_TP10
13 1
CE_REMOTE
14
NC
5 DDC2_SCL
15
DDC_CLK
DDC2_SDA
16
DDC_DATA
3
17
GND
HDMI2_PWR R634
18
+5V
HP2_DET OPEN-102/1005
1 19
HP_DET
20
Dummy1
21
Dummy2
L622 HDMI2VCC
BLM18PG300SN1D
HDMI2_PWR
C623 C624
106p/16V/2012 104p/16V/1005
HDMI2VCC
R631 R632
473/1005 473/F/1005
DDC2_SCL R637 220/1005 D2SCL
DDC2_SDA R638 220/1005 D2SDA
2
1
D
2D2+
2D2-
2D1+
2D1-
2D0+ MAIN PWB (16/28)
2D0-
2CK+
2CK-
HDMI_CEC MAIN PWB (18/28)
C
MAIN PWB (16/28)
HPD2
HDMI2VCC
MAIN PWB (16/28)
B
D2SCL
D2SDA
A
1
lt-26_32db1bu_0514_15/30_0.0