Clarion NAX963HD Service Manual page 33

Main PWB(B1) section 5/12
[ FPGA ]
1/12 4/12 SH_CONT
1/12 /FPGA_RDY
5/12
CKIO_FPGA
1/12 4/12
EXA_25:0
4/12 7/12
DATA
FPGA_INIT
7/12
FPGA_DONE
C540
C
100p
TP525 P55
C502
0.1
C
C503
0.1 C
48MHZ
TP526 P59
2.5VP-P
TP527 P60
TP528 P61
IC504
SN74LVC1G32DCKR
3.3V tolerant
TP529 P63
GND
0V
TP500 P64
DAC_DATA
2.5V 0V
DAC_
VCC
CLK
(Tpd=4.4nsec max)
DAC_
C C
LATCH
CCT501
C528 0.1 C
82x4
C
C
C541 100p
5/12 CKIO_CCLK
C504 0.1
C505 0.1
48MHZ
C542 100p
3.3VP-P
A-MUTE
DAC_CNT
EXTCONT
8/12
/GUIDE_MUTE
A-SW
TP501 P75
11/12
SENSOR
7/12 ADC_IF
R512 0 R502 100
1/12 LAT_WR
9/12
/PERI_RESET
N_RD
DONE
N_CS_FPGA
CCLK
N_EXT_BEN
0V
GND
3.3V
VCCO
2.5V
VCCAUX
ALE
N_RD_J1850
N_WR_J1850
FPGA
N_EIRQ1
IC501
N_INT_J1850
XC3S50-4VQG100I-0985
(IO_L40P_2/VREF_2)
VOL_DATA
0V
GND
VOL_CLK
VOL_CS
1.22V
VCCINT
3.3V
VCCO
(IO_L01N_2/VRP_2)
EXTCONT
N_MUTE
0V
GND
N_ILL
PROG_B
- 31 -
C547
100p
C
0V
M0
2.5V
C548
C
M1
100p
D8
D8
D9
D9
D10
D10
0V
GND
3.3V C514
C
VCCO 0.1
1.22V
C515
C
VCCINT
0.1
D11
D11
CLOCK BUFFER
D12
D12
D13
D13
D14
D14
D15
D15
EXA1
A1
EXA2
A2
0V
GND
EXA3
A3
EXA4
A4
C516
2.5V
9.5979MHZ
C 0.1
VCCAUX
3.3V C517
VCCO C
0.1
EXA5
A5
EXA18
A18
0V
GND
EXA19
A19
A20
EXA20
C553
C
100p
C
C546
100p
SN74LVC1G08DCKR
TP530 2.5V
TDO
TP510 TDO
TDI
TP511 TDI
TCK
TP512 TCK
TMS
TP513 TMS
TP531 GND
NAX963HD
L509 mPZ1608S221AT 1.22V
L510 mPZ1608S221AT 2.5V
L511 mPZ1608S221AT 3.3V
0V
IC502 NB2305AI1HDR2G L502
mPZ1608S601AT
REF
CLKOUT
R507 220
R504 220
CLK2
CLK4
R505 120
3.3V
CLK1
VDD R508 56
0V
GND
CLK3
C526 0.1
C
C531 100p
C
C527 47p
C R506 18
15.734KHZ
DOTCLOCK_PLL
IC505
5VP-P
MC74HC4046ADT
15.734KHZ
R521 150
5V
5VP-P 5VP-P 68K (F)
R517
PCPOUT
NC
VCC
NC
PC1OUT
NC
PC3OUT
R520 33
COMPIN
SIGIN
2.86V 0.83V
VCOOUT
0V PC2OUT 3.19V
INH
R2
0.883V 0.834V
C1A
R1
0.818V
C1B
3 2 1
DEMOUT
0V
GND
VCOIN R514 47K (F)
R515 10K (F)
R516 100K
4 5
R519
150
TP534
IC506
D1.22V
DDR2.5V 10/12
D3.3V
D_GND 11/12
CKIO 1/12
CKIO_DOC 4/12
CKIO_FPGA
48MHZ
5/12
3.3VP-P
CKIO_CCLK
CKIO_DEBUG
D3.3V_B 1/12
L512
mPZ1608S601AT
R524 0
5V
A5V
10/12
C554
IC507
10
SN74AHCT1G08DCKR
16V
TAN
0V
GND
PDOUT1 1/12
5V
VCC
C560
0.1 15.734KHZ
TTL_INPUT
C
3.3VP-P
0V
GND
PDOUT2 1/12
5V
C559
VCC
0.1
TTL_INPUT
C
IC508
SN74AHCT1G08DCKG
DCLKIN 1/12
9.5979MHZ
3.3VP-P