JVC LT-42HB1BU Service Manual page 64

MAIN PWB CIRCUIT DIAGRAM (42/46) [SIDE HDMI INPUT]
5
HDMI3_INPUT
D
JP1531
DC1R019JBA
HP_DET
23
SHIELD4
DDC_DATA
DDC_CLK
22
SHIELD3
CE_REMOTE
CK_SHIELD
D0_SHIELD
D1_SHIELD
21
SHIELD2
D2_SHIELD
20
SHIELD1
C
HDMI3_PWR
L1531
BLM18PG300SN1D
B
R1536 220/1005
DDC3_SCL
DDC3_SDA R1537 220/1005
A
All location are from 1531 to 1540
5
4
19
HDMI3_PWR
18
+5V
17
GND R1531
DDC3_SDA
16
OPEN-102/1005
DDC3_SCL
15
14
NC
HDMI_CEC
13
12
CK-
11
10
CK+
9
D0-
8
7
D0+
6
D1-
5
4
D1+
3
D2-
2
1
D2+
HDMI3VCC
HDMI3VCC
C1531 C1532
106p/10V/2012 104p/16V/1005
MAIN PWB(40/46)
HDMI3VCC
R1535
R1534
473/1005
473/1005
D3SCL
D3SDA
4
(No.YA707<Rev.001>)2-91
3
HPD3 MAIN PWB(40/46)
+5VSTB
MAIN PWB(41/46)
HDMI_CEC
3CK-
C1533
3CK+
106p/10V/2012
3D0-
MAIN PWB(40/46)
3D0+
3D1-
3D1+
3D2-
3D2+
R1533
220/1005
HDMI_CEC
MAIN PWB(41/46)
HDMI_CEC
MAIN PWB ASS'Y(42/46)
[SIDE HDMI INPUT]
HU-71100006
3
2-92(No.YA707<Rev.001>)
2
TP1532
PCB_TP10
+3V5STB
U1531
LD1117AL-ADJ
3 2
VIN VO
4
TAP
C1534
R1539
111/F/1005
104p/16V/1005
C1535
106p/10V/2012
R1540
201/F/1005
+3V5STB
D1531
BAS316
+5VSTB
Q1531
BSS83
R1538
473/1005
R1532
683/F/1005
CEC_A
Q1532
1 R1566 101/1005
MMBT4401
2
1
D
C1536
104p/16V/1005
C
B
MAIN PWB(5/46),(40/46)
CEC_O MAIN PWB(5/46)
A
1
hb1_main_0612_43/48_0.0