JVC DR-M10STW Service Manual page 132

IEEE1394 section
5
D3.3V
4
PHY_RESET[L]
PHY_LREQ
PHY_CLK
PHY_CNA
TO SHEET 4
PHY_CTL[0]
PHY_CTL[1]
PHY_DATA[0-7]
PHY_DATA[0-7]
PHY_LPS
PHY_LINK_ON
GND
3
2
1
A
NAX0551-001X
NAX0666-001X
#
IC1801
TSB41AB2PAP
# R1801 0'
# R1802 0'
PHY_DATA[0]
PHY_DATA[1]
PHY_DATA[2]
PHY_DATA[3]
PHY_DATA[4]
PHY_DATA[5]
PHY_DATA[6]
PHY_DATA[7]
# R1805
##
R1823
0'
RA1801 RA1802
10k 10k
B C
# B1802 B1801
OPEN
# #
# C1806 L1802 # L1801 C1804 C1803
10 /6.3 0.1 10
OPEN 10u
C1813 #
OPEN C1805
0.1
# R1820
10k
C1810
OPEN
# K1801
# X1801
SHORT
LREQ AGND
SYSCLK NC
CNA NC
CTL0 NC
CTL1 NC
D0 NC
D1 AVDD
D2 R1
D3 R0
D4 AGND
D5 TPBIAS0
D6 TPA0+
D7 TPA0-
PD TPB0+
LPS TPB0-
NC AGND
0'
D E
2-13 2-14
D3.3V
/6.3
C1814
OPEN
# R1819
750
_0.5%
# R1818
# T1801 T1801 T1801 T1801 T1801 T1801 T1801 T1801
5.6k
_0.5% NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X NQR0444-001X
TPA0+ TPA+
TPA0-
TPA-
TPB0+
TPB+
TPB-
TPB0-
TPBIAS0
F
#
CN1801
QGB2027L1-10X
TO CN4104
SHEET 10
GND
p30122001a_rev1
SHEET 2
G