18/25) (Hdv Audio Signal Process) - Sony HVR-Z1J Service Manual

For Schematic Diagram
• Refer to page 4-165 for printed wiring board. • Ref. No.; 10,000 Series.
2 3
1
VC-367 BOARD(18/25)
HDV AUDIO SIGNAL PROCESS
A
XX MARK:NO MOUNT
@C052
AL_JK_CK13MFO
(7/25,16/25)
B
HDAT[0]
HDAT[1]
HDAT[2]
HDAT[3]
HDAT[4]
HDAT[5]
@C072
HDAT[6]
C
HDAT[7]
(9/25,11/25,
12/25,22/25)
HADR[3]
HADR[2]
HADR[1]
HADR[0]
IC8601_WR0X
IC8601_RDX
D
@C113
XCS_IC7001
XRST_IC7001
(22/25)
E
F
G
H
FB7001
0uH
2.8V
@C114
D1_2.8V
I
D1_1.5V
(25/25)
FB7002 C7001
0uH
10u
6.3V
REG_GND
J
16
HVR-Z1J/Z1U/Z1N/Z1E/Z1P/Z1C
4 5 6
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
HDAT[0]
HDAT[1]
HDAT[2]
HDAT[3]
HDAT[4]
HDAT[5]
HDAT[6]
108 107 106 105 104 103 102
HDAT[7]
HCNTL1
HCNTL0
HR/W
HBIL
A19
DS1
A20
DS2
CVSS
DVDD
D6
D7
XCS_JK
D8
D9
D10
D11
D12
HDAT[4]
HD4
D13
D14
D15
HDAT[5]
HD5
CVDD
CVSS
DS1
HDS1
DVSS
DS2
HDS2
DVDD
A0
A1
A2
A3
HDAT[6]
HD6
A4
A5
A6
A7
A8
A9
CVDD
A21
DVSS
1 2 3 4 5 6 7
1.5V
C7004
C7002
10u 0.1u
B
6.3V
C7003
2.8V
0.1u
B
4-97
7 8 9
0
R7002
R7012
R7014
4700
4700
R7011
R7013
4700 4700
R7009
4700
101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78
IC7001
HDV AUDIO SIGNAL PROCESS
IC7001
TMS320DA150ZGUR120
CSP(CHIP SIZE PACKAGE)IC
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
10 11 12
77 76 75 74 73
DVSS
BCLKX1
CVSS
HDAT[1]
HD1
CVDD
INT3
INT2
INT1
INT0
NMI
HBIL
HBIL
IACK
BDX2
BDX0
HDAT[0]
HD0
DVSS
DVDD
HRDY
BFSX2
BFSX0
CVDD
HINT
CVSS
BCLKX2
BCLKX0
BDR2
HCNTL1
HCNTL1
BDR0
BFSR2
BFSR0
BCLKR2
BCLKR0
DVSS
HCNTL0
HCNTL0
BCLKR1
R7016
CVSS
4-98
13 14
@C049
AUIN21
(7/25)
AUENI
AUDAI
@C080
AUENO
AUSYN
(11/25)
AUDAO
@C083
DJCLK
(11/25,12/25)
@C051
ADATAIN0
(7/25,15/25)
@C060
CKFSO
(7/25,15/25,19/25,20/25)
@C062
CK64FSO
0
(7/25,15/25,19/25)
VC-367 (18/25)