JVC PD-42V31BJE Serviceanleitung Seite 78

DISPLAY INTERFACE PWB CIRCUIT DIAGRAM (3/5) SHEET23
VCC3DPDP
VCC2.5PDP R441 VCC3D VCC3DPDP
1K
VCC2.5
L402 L401
NQR0351-001X NQR0351-001X
C404 C403
100 /6.3 47 /16 C401 C402
100 /6.3 100 /6.3
NBE71CM-476X
IC405
DGND R1170H251B-X DGND
AJB3
AJB4
AJB5
AJB6
AJB7
AJB8
AJB9
RGBCLK
CMPR2
CMPR2 RGBHD
CMPR3
CMPR3 RGBVD
CMPR4
CMPR4
C405
CMPR5 0.1
CMPR5
CMPR6
CMPR6
CMPR7
CMPR7
CMPR8
CMPR8
CMPR9
CMPR9 CMPR2
CMPR3
CMPR4
CMPB2
CMPB2 CMPR5
CMPB3
CMPB3
CMPB4
CMPB4 CMPR6
CMPB5
CMPB5 CMPR7
CMPB6
CMPB6 CMPR8
SHEET24 CMPB7
CMPB7 CMPR9
CMPB8
CMPB8
CMPB9
CMPB9
C406
0.1
CMY2
CMY2
CMY3
CMY3 CMPB2
CMY4
CMY4 CMPB3
CMY5
CMY5 CMPB4
CMY6
CMY6 CMPB5
CMY7
CMY7 CMPB6
CMY8
CMY8 CMPB7
CMY9
CMY9
100 R401 CMPB8
CMHD
100 R402 CMPB9
CLK2
100 R403
CLK1
SHEET22 CMY2
RST3
CMY3
SCL3
SHEET21 C407
R414 0.1
SDA3 100
CMY4
DVI_HSYNC
CMY5
DVI_CLK
CMY6
CMY7
CMY8
CMY9
DVI_R0
DVI_R0
DVI_R1
DVI_R1
DVI_R2
DVI_R2
DVI_R3
DVI_R3
DVI_R4
C408
DVI_R4
DVI_R5 0.1
DVI_R5
DVI_R6
DVI_R6
DVI_R7
R404
DVI_R7
R405
R406
SHEET22 R407
DVI_B0
DVI_B0
DVI_B1
DVI_B1
DVI_B2
DVI_B2
DVI_B3
DVI_B3
DVI_B4
DVI_B4
DVI_B5
DVI_B5
DVI_B6
DVI_B6
DVI_B7
DVI_B7
DVI_G0
DVI_G0
DVI_G1
DVI_G1
DVI_G2
DVI_G2
DVI_G3
DVI_G3
DVI_G4
DVI_G4
DVI_G5
DVI_G5
DVI_G6
DVI_G6
DVI_G7
DVI_G7
VCC3DPDP
CMPR2
CMPR3
CMPR4
CMPR5
CMPR6
CMPR7
CMPR8
CMPR9
CMPB2
CMPB3
CMPB4
CMPB5
CMPB6
CMPB7
CMPB8
CMPB9
CMY2
CMY3
CMY4
CMY5
CMY6
CMY7
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.
R425 R424 R423
100 100 100 R422 R420 R419
10k 10k
100
RZ RZ
R421
C420 100
C421 0.1 C419 C418 C417
0.1
0.1 0.1 0.1
AJB3
AJB4
AJB5
AJB6
AJB7
AJB8
AJB9
GND
RGBCLK
GND
RGBHD
RGBVD
GND
VCCIO
VCCINT
CMPR0
CMPR1
CMPR2
CMPR3
CMPR4
CMPR5
GND
CMPR6
CMPR7
CMPR8
CMPR9
CMPB0
CMPB1
GND
IC401
VCCIO
VCCINT JCC5056A
CMPB2
CMPB3
GAMMA CORRECT. &
CMPB4
CMPB5 ERROR DIFFUSION
CMPB6
CMPB7
GND
CMPB8
CMPB9
CMY0
CMY1
CMY2
CMY3
GND
VCCIO
VCCINT
CMY4
CMY5
CMY6
CMY7
CMY8
CMY9
GND
CMHDOUT
CLK2OUT
CLK1OUT
GND
VCCIO
VCCINT
10k
SCAN1
10k
SCAN2
10k
RMA_bist
10k
ROM_Check
C409 C411
0.1 0.1
R410
C410 100
0.1
R411 OPEN
R408
100
R409
100
R412 100
R413
100
#TCK ^DATA0
^CONF_DONE ^DCLK
^nCEO ^nCE
#TDO #TDI
VCCIO VCCINT
GND GND
RESERVED RESERVED
RESERVED RESERVED
RESERVED RESERVED
CMPR0 RESERVED
CMPR1 VCCIO
CMPR2 GND
CMPR3 LVDS_R7
RESERVED LVDS_R6
CMPR4 LVDS_R5
CMPR5 LVDS_R4
CMPR6 LVDS_R3
CMPR7 LVDS_R2
RESERVED VCCIO
GND GND
LVDS_R1
VCCINT
VCCIO LVDS_R0
GND LVDS_G7
RESERVED LVDS_G6
CLK2 LVDS_G5
IC402 LVDS_G4
CLK1 OPEN
CMHD VCCINT
CMPB0 GND
CMPB1 LVDS_G3
CMPB2 LVDS_G2
CMPB3 LVDS_G1
GND LVDS_G0
VCCINT VCCINT
VCCIO GND
GND LVDS_B7
CMPB4 LVDS_B6
CMPB5 LVDS_B5
CMPB6 LVDS_B4
CMPB7 VCCIO
CMY0 GND
CMY1 LVDS_B3
VCCIO LVDS_B2
GND LVDS_B1
CMY2 TXCLK
CMY3 LVDS_B0
CMY4 VSYNC
CMY5 VCCIO
VCCINT GND
GND ^MSEL0
#TMS ^MSEL1
#TRST VCCINT
^nSTATUS ^nCONFIG
No. YA013
VCC2.5PDP
RGBCLK
RGBCLK
RGBHD
RGBHD
RGBVD
RGBVD
R418
10k
RZ AJB0 AJB0
AJB1 AJB1
AJB2
AJB2
AJB3
AJB3
AJB4
AJB4
AJB5
AJB5
AJB6
AJB6
AJB7
AJB7
AJB8 AJB8
R417 AJB9 AJB9
10k
RZ
PDPGB6 AJG0
AJG0
PDPGB7 AJG1
AJG1
PDPGB8 AJG2
AJG2
SHEET24
PDPGB9 AJG3
AJG3
VCCINT AJG4
AJG4
VCCIO AJG5 AJG5
C416
GND 0.1 AJG6 AJG6
PDPRB0 AJG7
AJG7
PDPRB1 R416 AJG8
AJG8
10k
GND RZ AJG9
AJG9
PDPRB2
PDPRB3 AJR0
AJR0
PDPRB4 AJR1 AJR1
PDPRB5 AJR2 AJR2
GND AJR3
AJR3
PDPRB6 AJR4
AJR4
PDPRB7 AJR5
AJR5
PDPRB8 AJR6
AJR6
PDPRB9 AJR7
AJR7
R415
GND AJR8
10k AJR8
RZ
TXCLKA AJR9 AJR9
VCCINT
VCCIO
GND C415
0.1
VSYNCA
HSYNCA
R429
PDPBA0 LVDS_B0
R430 LVDS_B0
PDPBA1 LVDS_B1
LVDS_B0 LVDS_B1
PDPBA2 LVDS_B2 LVDS_B2
LVDS_B1
PDPBA3 LVDS_B3 LVDS_B3
GND LVDS_B4
LVDS_B4
LVDS_B2
PDPBA4 LVDS_B5
LVDS_B5
LVDS_B3
PDPBA5 LVDS_B6
LVDS_B6
LVDS_B4
PDPBA6 LVDS_B7
LVDS_B5 LVDS_B7
PDPBA7
LVDS_B6
PDPBA8
LVDS_B7
PDPBA9
VCCINT LVDS_G0 LVDS_G0
VCCIO LVDS_G1
LVDS_G1
GND C414 LVDS_G2
0.1 LVDS_G2
R431
PDPGA0 LVDS_G3
LVDS_G3
R432
PDPGA1 LVDS_G4
LVDS_G0 LVDS_G4
PDPGA2 LVDS_G5
LVDS_G1 LVDS_G5
SHEET20
PDPGA3 LVDS_G6 LVDS_G6
LVDS_G2
PDPGA4 LVDS_G7 LVDS_G7
LVDS_G3
PDPGA5
GND
LVDS_G4
PDPGA6
LVDS_G5 LVDS_R0 LVDS_R0
PDPGA7
LVDS_G6 LVDS_R1 LVDS_R1
PDPGA8
LVDS_G7 LVDS_R2
LVDS_R2
PDPGA9
LVDS_R3
R433 OPEN LVDS_R3
PDPRA0
LVDS_R4
R434 OPEN LVDS_R4
PDPRA1
LVDS_R5
VCCINT LVDS_R5
LVDS_R6
VCCIO LVDS_R6
C413 LVDS_R7 LVDS_R7
GND 0.1
LVDS_R0
PDPRA2
LVDS_R1 R426 100
PDPRA3 LVDS_CLK
LVDS_R2 R427 100
PDPRA4 LVDS_HSYNC
LVDS_R3 R428 100
PDPRA5 LVDS_VSYNC
GND
LVDS_R4
PDPRA6
LVDS_R5
PDPRA7
LVDS_R6
PDPRA8
LVDS_R7
C412
0.1
DGND
R451
OPEN
C451
OPEN
R452
VCC2.5PDP
OPEN
DGND
VPPS OE
N.C. IC403 N.C.
OPEN R453
N.C. N.C.
OPEN
N.C. VCCS
VPP
CN0AN DCLK
OPEN
R456
OPEN
R454
R455 OPEN
OPEN
R457
OPEN
DGND
LVDS_R7
LVDS_R6
LVDS_R5
LVDS_R4
LVDS_R3
LVDS_R2
LVDS_R1
LVDS_R0
LVDS_G7
LVDS_G6
LVDS_G5
LVDS_G4
LVDS_G3
LVDS_G2
LVDS_G1
LVDS_G0
LVDS_B7
LVDS_B6
LVDS_B5
LVDS_B4
LVDS_B3
LVDS_B2
LVDS_B1
DISPLAY INTERFACE
LVDS_B0
PWB ASS'Y (3/5)
SMK-7368A-U2
DGND
2-51 2-52 No. YA013