JVC GZ-MG330HEK Service Manual page 35

MAIN(1394PHY) SCHEMATIC DIAGRAM
REG_2.83V
REG_2.83V
GND
TO AUDIO,DSP
AOMCLK
PHY1394_RST
PHYLREQ
PHYSCLK
PHY1394_CNA
PHYCTL0
PHYCTL1
PHYD0
PHYD1
TO DSP
PHYD2
PHYD3
PHYD4
PHYD5
PHYD6
PHYD7
R8817
PHY1394_PD
R8814
PHYLPS
PHYLINKON
R8819
OPEN
NOTE: For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
L8801
NQR0154-004X
C8801
4.7
C8809
0.01
A2
32
LREQ
R8801 100
A1
1
SYSCLK
B2
33
CNA
B1
2
CTL0
C2
34
CTL1
C1
3
D0
D2
35
D1
D1
4
D2
E2
36
D3
E1
5
D4
F1
6
D5
F2
37
D6
G1
7
D7
OPEN
G2
38
PD
OPEN
H1
8
LPS
H3
40
NC3
R8813 R8818
OPEN OPEN
R8822
OPEN
#
R8821
OPEN
R8802
(No.YF227<Rev.001>)2-21
L8802
NQR0599-001X
C8802
4.7
C8811
0.1
C8810 C8808
0.01 0.01
C8807
0.1
B9
24
AGND
E5
64
NC2
D6
62
NC2
E6
61
NC2
F6
60
NC2
E8
48
NC2
C8
50
IC8801
AVDD
C9
23
R1
TSB41AB1ZQE-X
D8
49
R0
D9
22
AGND
E9
21
TPBIAS
F9
20
TPA+
G9
19
TPA-
H9
18
TPB+
J9
17
TPB-
J8
16
AGND
10k
C8803
0.1
#EXCHANGE PARTS WITHOUT CRADLE
R8821 OPEN
2-22(No.YF227<Rev.001>)
0 1 MAIN(1394PHY)
0Ω
NRZ0034-0R0W
RA8801
1 8
2 7
3 6
4 5
R8806 R8807 R8808 R8809
56 56 56 56
_0.5% _0.5% _0.5% _0.5%
C8806
R8810
C8805 220p
5.1k
1
_0.5%
yf227_y30399001a_rev0.1
0
TPA+
TPA-
TO MAIN I/F
(CN108)
TPB+
TPB-