Sony XAV-601BT Service Manual page 54
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Also See for XAV-601BT:
- Operating instructions manual (224 pages) ,
- Owner's record (68 pages) ,
- Specifications (5 pages)
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XAV-601BT
• IC Block Diagrams
– SERVO Board –
IC1 BH5510KV-E2
36 35
34
33 32
VREF 37
NF
POWER
CNF5 38
AMP
MOS
NF
POWER
CNF4 39
AMP
MOS
CNF3 40
CNF2 41
CNF1 42
–
IN1 43
+
IN2 44
–
+
IN3 45
–
–
+
+
IN4 46
–
–
+
+
IN5 47
–
–
+
+
INSP 48
–
+
+
–
GVSW
BMSW
STBY
1
2
3
4
XAV-601BT
31
30
29
28
27
26
25
OSC
PRE
LOGIC
DRIVER
POWER
MOS
PRE
LOGIC
DRIVER
PRE
DRIVER
REVERSE
PROTECT
180DEG
LIMIT
MATRIX
PHASE
SHIFT
PH
FG
3PHASE
OSC
T.S.D
NF
AMP
NF
AMP
NF
AMP
PRE
POWER
LOGIC
DRIVER
MOS
PRE
POWER
LOGIC
DRIVER
MOS
PRE
LOGIC
DRIVER
5
6
7
8
9
IC6 PCM1680DBQ
ZERO1 1
MS/ADR 2
MC/SCL 3
MD/SDA 4
SCK 5
24
PVCC21
HB
23
HB
DATA1 6
BCK 7
–
22
HWN
LRCK 8
+
21
HWP
VDD 9
DGND 10
–
20
HVN
DATA2 11
+
19
HVP
DATA3 12
–
18
HUN
DATA4 13
+
17
HUP
MSEL 14
16
VCC
15
GND
IC7 PCM1808PWR
14
CPH
13
SPCNF
VREF 1
REFERENCE
AGND
2
VCC
3
POWER
VDD
4
SUPPLY
DGND
5
SCKI 6
LRCK 7
POWER
MOS
10
11
12
IC104 NJM2387ADL3 (TE2)
BANDGAP
REFERENCE
ON/OFF
CONTROL
1
2
54
54
SYSTEM CLOCK
SYSTEM
ZERO
MANAGER
CLOCK
DETECT
POWER
SUPPLY
CONVERTER
FUNCTION
CONTROL
INETERFACE
CONVERTER
CONVERTER
8
OVERSAMPLING
DIGITAL FILTER
ENHANCED
CONVERTER
MULTILEVEL
WITH
FUNCTION
DELTA-SIGMA
CONTROLLER
MODULATOR
CONVERTER
SERIAL
INPUT
INETERFACE
CONVERTER
CONVERTER
CONVERTER
ANTIALIAS
14
VINR
LOW-PASS FILTER
ANTIALIAS
13
VINL
LOW-PASS FILTER
DELTA-SIGMA
MODULATOR
1/64
12
FMT
SERIAL
DECIMATION
11
MD1
INTERFACE
FILTER
10
MD0
&
WITH
MODE/FORMAT
9
DOUT
HIGH-PASS
CONTROL
DELTA-SIGMA
8
BCK
FILTER
MODULATOR
CLOCK & TIMING CONTROL
REGULATOR
OVER VOLTAGE
OVER CURRENT
PROTECTION
PROTECTION
THERMAL
PROTECTION
3
4
5
28
ZERO2
27
VOUT1
D/A
OUTPUT AMP AND
LOW-PASS FILTER
26
VOUT2
D/A
OUTPUT AMP AND
LOW-PASS FILTER
25
VCOM
D/A
OUTPUT AMP AND
24
AGND2
LOW-PASS FILTER
23
VCC2
22
VOUT3
D/A
OUTPUT AMP AND
LOW-PASS FILTER
21
VOUT4
D/A
OUTPUT AMP AND
20
VOUT5
LOW-PASS FILTER
19
VOUT6
D/A
OUTPUT AMP AND
LOW-PASS FILTER
18
AGND1
17
VCC1
D/A
OUTPUT AMP AND
LOW-PASS FILTER
16
VOUT7
15
VOUT8
D/A
OUTPUT AMP AND
LOW-PASS FILTER
– MAIN Board –
IC102 BD7931F
8
7
6
5
CONTROL
LOGIC
POWER CMOS
THERMAL
H-BRIDGE
SHUT-DOWN
1
2
3
4
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