JVC PD-42V31BJE Serviceanleitung Seite 77

DISPLAY INTERFACE PWB CIRCUIT DIAGRAM (2/5) SHEET22
VCC3D VCC3.3DVI
L501
NQR0351-001X
C502
C501
100 /6.3
100 /6.3
DGND
DGND
D502 D504 D506 D508 D510
BAV99L-X BAV99L-X BAV99L-X BAV99L-X BAV99L-X
D503 D505 D507 D509
D501
BAV99L-X BAV99L-X BAV99L-X BAV99L-X BAV99L-X
CNDVI
QNZ0580-001
<RECEIVER UNIT>
DIST PWB
CN0DVI
(SHEET16)
DGND
R506 R507
3.3k 3.3k
Q703
2SK2090-X
SHEET23,24
RST3
RESET IC
IC502
S-80828CLNB-W
R533
33k
C504
.1
NOTES) 1. Please refer to page 2-92 for voltages of this circuit diagram.
2. Please refer to page 2-95 for waveforms of this circuit diagram.
DISPLAY INTERFACE PWB ASS'Y (2/5)
SMK-7368A-U2
VCC3.3DVI VCC3.3DVI
R519 R520 C513 R521 R522 C514 R523 R524
OPEN OPEN .1 OPEN OPEN .1 OPEN OPEN
DGND
DGND
C505
.1
C506
.1
C507
.1
IC501
SII169CT100
C508
DVI FORMAT
.1
CONVERT.
DGND
C509
.1
VCC3.3DVI VCC3.3DVI
R501
390
C510
.1
R503
OPEN
R505
100
R502 1k
R504
OPEN
DGND
DGND
VCC5V C511
.1
C512
.1
DGND
R508 R509
OPEN OPEN
DGND
Q704
2SK2090-X
R516 100
R517
0
C503
22 /6.3
D611
MA8056/M/-X
DGND
No. YA013
VCC3D
NQR0351-001X
C601
100 /6.3
VCC3.3DVI
DGND
R525 0
R526 0
R529 R530
R527 OPEN
OPEN OPEN
C515 R528 0
.1
C516
.1
R531 R532
1k 33k
DVI_R7
DVI_R6
DVI_R5
DGND
DVI_R4
DVI_R3
DVI_R2
DVI_R1
DVI_R0
C517
.1
DVI_G7
DVI_G6
2-49 2-50
VCC3.3LV
L601
C602
100 /6.3
DGND
LVDS FORMAT
CONVERT.
LVDS_R6
RA601 LVDS_R0
0
NRZ0040-0R0X LVDS_R1
LVDS_R2
RZ
VCC3.3LV
IC601
RZ DS90CF383AMTD-
LVDS_R3
LVDS_R4
RA602 VCC
0 LVDS_R7
NRZ0040-0R0X R7
LVDS_R5
R5
G0
LVDS_G0
C603
GND
.1
RA603 LVDS_G1
0 G1
NRZ0040-0R0X LVDS_G2
G2
LVDS_G6
G6
RZ
VCC
RZ G7
LVDS_G7
G3
LVDS_G3
RA604
G4
0
LVDS_G4
NRZ0040-0R0X C612
GND
.1
LVDS_G5
G5
B0
LVDS_B0
B6
LVDS_B6
RA605
R_FB CLK-
0
LVDS_B7
NRZ0040-0R0X
B7 CLK+
LVDS_B1
B1
RZ
B2
LVDS_B2
C604
GND
.1
LVDS_B3
RA606
B3
0
LVDS_B4
NRZ0040-0R0X
B4
LVDS_B5
B5
RZ
RES PDWN
VCC DOT_CLK
HSYNC
100
R619
VSYNC
100
R618
R602 R627
1k OPEN
R603 R626
1k 0
VCC3.3LV
DGND
R601 C614
OPEN 0.1
DGND DGND
No. YA013
SHEET21
X CNLVDS
QGA1211C2-31X
R4 GND
R3 GND
R2 0-
GND 0+
R1 GND
R0 GND
R6 1-
GND 1+
0- GND
0+ GND
1- 2-
1+ 2+
VCC GND
C610
GND GND
.1
2- CLK-
PDP UNIT
2+ CLK+
GND (L-MAIN PWB CN LA03)
GND
3- 3-
3+ 3+
GND GND
C611
GND I2CREADY
.1
VCC RSV1
GND RSV2
R628
100 RSV3
GND
EN SCL
R621
GND GND
100
SDA
R622
GND
OPEN
NC
DGND
IC603
SN74LVC1G08V-X
NOTE
: NRSA63J-0R0X
0