JVC PD-42V475 Service Manual page 84

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (1/11) SHEET8
MAIN_VY
SHEET18
YUVSW_Y1
GR_RST
BS_9V BS_5V
L1501 L1502
NQL092K-4R7X
OPEN
SHEET17
F
C1507
OPEN
C1508
NCF11CZ-475X CK Vcc
GRON D PR C1509
0.01
Q CLR
GND Q
IC1501
OPEN
SHEET10 DEC_Y
R1584
F
0
C1511
NRSA63J-105X
AGND
SHEET17 MCmp/OTH
DIGITAL SIGNAL PWB ASS'Y (1/11)
SFP0D503A-M2 [PD-42V475/S]
SFP0D504A-M2 [PD-42V485/S]
NOTES) 1. Please refer to page 2-89 for voltages of this circuit diagram.
2. Please refer to page 2-92 for waveforms of this circuit diagram.
BS_9V
L1531 C1532
CF1 F
C1531
R1532
Q1531
R1535
C1534
R1534
AGND
VCC3D
IC1503
OUT
VCC
D1501
R1508
L1547
F
CF1 C1566
MAIN SCREEN
C1565
INPUT SW
C1502 N
IC1502 10 /25
NJM2235V-X AGND
L1548 L1549 R1567
R1502 R1501
Vin3
SW2
Q1535 Q1536 C1568
VDD
Vin2
C1510
R1563 R1564 R1565
Vout
SW1
R1503
GND
Vin1
R1531
R1568
R1522 OPEN
R1578
CH
NCF31CZ R1523 R1525
0
-104Z
R1524
470k
AGND
No. YA099
L1532
R1540 R1541
Q1532
CH
C1533
CB1
C1536 Q1534
R1536
Q1533
R1537
CH CH
C1535 R1538
D1531
R1539
L1533
R1513 R1514
L1534
CF1 C1537
AGND
CF1
F
C1538 C1539
AGND
R1544 R1545
GND
NC
R1546 R1547 R1548
AGND F C1541
R1549
L1537 F C1540
R1553
C1572
R1571
F
R1554
C1567
CH
R1572 R1573
R1566 R1574
R1575
IC1533
IC1532 R1576 R1577
R1569
R1570 k
F
C1555 R1558
C1556
R1559
2-23 2-24
R1551
AD8
RA1532
AD0
AD5
AD6
AD7
AD2
AD3
AD4
AD1
RA1531
R1550
C1543
F
C1542 F
AD4
DIN4
AD3
DIN3
AD2
DIN2 STATUS1
CLMP_REF1 STATUS2
AD1 VDD_CORE
DIN1 CHARGEP
STATUS0
CLMP_REF0 CHARGEN
AD0 C1548
DIN0( LSB) DOUT0( LSB)
GND_AFE_A GND_PER
C1544 F F
VDD_AFE_A IC1531 DOUT1
BYPASS VDD_PER
RESET DOUT2
VDD_PLL_DIG DOUT3
F C1549
CLK_IN DOUT4
C1545
GND_PLL_DIG GND_CORE
F
CRY_SEL1 DOUT5
VDD_PLL_A VDD_CORE
C1546
GND_PLL_A DOUT6
CRY_SEL0 DOUT7
VDD_DAC_DIG DOUT8
F
VDD_DAC_A DOUT9( MSB)
GND_DAC_DIG/A
L1541 F
GND_DAC_DIG/A SDAA
C1547 VDD_PERR
AOUT2 SDA
AOUT1 SCL
F F F C1552
C1550
C1551
F
C1553
R1552
AGND
X1531
R1560
R1583
L1544 L1545
R1561
IN-A
Vcc
C1558 OUT-B
OUT-A
CH IN-C
CH CH
CH C1560 IN-B
GND
OUT-C
C1557 C1559
C1561
CH
IC1534
CH F CH
C1564
C1562
C1563
No. YA099
OPEN
GRD0
GRD1
GRD2
GRD3
GRD4
SHEET10
GRD5
GRD6
GRD7
GRD8
GRD9
L1542
SDA3A
SHEET17
SCL3A
L1543
SHEET10
4FSC
NOTE
0 : NRSA63J-0R0X