Dv Interface And 1394 Connector (Dvd Main Pcb) - Sony RDR-VX500 Manual De Servicio

5-10 DV Interface and 1394 Connector (DVD Main PCB)

Add R301, C 319 f or EM I Modif y
[2] PLR E Q
[2] DVCL K4 9 MHZ
[2] PCNT 0
[2] PCNT 1
[2] PD[7:0]
[2] PLPS
[2] PLI N K O N
Chang e V alue 27pF t o 20pF
(C 1,C 2)
X1
1 2
2 4 .576M H Z
C1 C L = 20p F C2
2 0pF 2 0pF
C3
+
1 00uF/16V
R1 0R 1
LREQ
R3 0 1 75R R2 Bead(120R) 2
SYSCLK
3
CNA
PCN T 0 R3 0R 4
CTL0
PCN T 1 R4 0R 5
CTL1
PD 0 R5 0R 6
D0
PD 1 R6 0R 7
D1
PD 2 R7 0R 8
D2
PD 3 R9 0R
9 TS B 41AB1_64P
D3
PD 4 R1 0 0 R
10
D4
PD 5 R1 1 0 R
11
D5
PD 6 R1 2 0 R 12
D6
PD 7 R1 3 0 R 13
D7
14
PD
R1 4 0 R 15
LPS
16
NC
R1 5
13K
R2 1 0 R
1K _N C
5-23
P3V3
Add C228 f or ESD M odify
C2 2 8
OPEN
C7
0 .1uF
48
AGND
47
NC
46
NC
45
NC
44
NC
43
NC
IC 401 42 Chang e Value 6. 34K t o 6. 2 K
AVDD
41 R8 6 .2 K
(R 8)
R1
40
R0
C 8 1000p F
39
AGND
38
TPBIAS
37 TP A+
TPA+
36 TPA-
TPA-
35 TP B +
TPB+
34 TPB-
TPB-
33
AGND
R1 6
56 R 56 R
C9
1 u F / 50V
C1 1
1 00uF/16V
Chang e Val ue 5 6R 2 to 5 6R
(R 16, R17, R18, R19 )
R2 5 R2 6 1 K
C hange Value 270pF t
( C 10)
Chang e Value 5. 11K t o 5. 1 K
( R 20)
A N A L O G _RST~ [3 ,4 , 6 ]
4
3
1
R1 7 R1 8 R1 9 2
56 R 56 R
C1 0 R2 0
220 p F 5.1 K
o 220pF
5-24
J1
1394C O N
C 2 3 7 0.001 u F
R1 8 2 0 R
C 2 3 8 0.001 u F