Sony TA-FA1200ES Service Manual ▷ View online
41
TA-FA1200ES
IC2004
AK4384ET-E2
IC1501, 1502
CXD9879AM
1
10
9
8
11
12
13
14
7
6
15
16
17
18
3
4
5
20
19
2
AGND
GND
GND
PGND
PGND
PGND
PGND
PGND
PGND
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
Stuck
Detect
Stuck
Detect
Timing
Control
Timing
Control
Protection
Logic
Protection
Logic
Gate
Drive
Gate
Drive
Gate
Drive
Gate
Drive
Over
Current
Fault
Over
Current
Fault
Over
Current
Fault
Over
Current
Fault
Programmable
Current sense
OUT_B
OUT_B
OUT_B
PVDD_B
PVDD_B
PVDD_B
OUT_A
OUT_A
OUT_A
PVDD_A
PVDD_A
PVDD_A
REG
BST_B
GVDD_B
VDD
PWM_B
M1
M2
M3
VREG
OC_ADJ
PWM_A
/RESET
/SD
/OTW
GVDD_A
BST_A
Protection
and
Reset
Logic
OLP
OTP
CB3C
Temperature
waming/error
Power-Up
Reset
Under
Voltage
Protection
/HIZ_HS_B
/HIZ_HS_A
/HIZ_LS_B
/HIZ_LS_A
/OCL_B
/OCL_A
/OCH_B
/OCH_A
/RESET_A
/RESET_B
VREG
/HIZ_HS_X
/HIZ_LS_X
/OCH_X
/HIZ_LS_X
/OCH_X
/OCL_X
/RESET_X
/RESET_X
/POR
/UVP
/UVP
/UVP_VREG
VREG
GVDD_A
GVDD_B
VREG
1
2
3
4
5
7
6
8
9
10
12
13
14
15
16
11
CLOCK
DRIVER
SCF
LPF
LPF
SCF
LPF
LPF
ATT
ATT
DE-ENPHASIS
CONTROL
8X
INTERPOLATOR
8X
INTERPOLATOR
AUDIO
DATA
INTERFACE
µP
INTERFACE
∆Σ
MODULATOR
∆Σ
MODULATOR
MCLK
DZFL
DZFR
DZFR
VDD
VSS
VCOM
VCOM
AOUTL
AOUTR
P/S
BICK
SDTI
SDTI
LRCK
PDN
SMUTE/CSN
ACKS/CCLK
DIF0/CDTI
42
TA-FA1200ES
IC2006
LC89057W-VF4A-E
38
37
36
23
24
1
2
3
4
5
44
8
9
10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13 14 15
47
40
41
48
DI
39
CE
DO
RERR
SLRCK
SDIN
RXOUT
RX0
RX1
RX2
RX3
6
DGND
7
DVDD
11
DVDD
12
DGND
TMCK/PIO
RX4
RX5/V1
RX6/U1
TLRCK/PIO2
RBCK
18
DGND
19
DVDD
SBCK
RDATA
RLRCK
DVDD
31 DGND
INT
DGND
DVDD
XMCK
XOUT
XIN
EMPHA/UO
AUDIO/VO
CKST
RMCK
TBCK/PIO1
LPF
AVDD
AGND
TDATA/PIO3
CL
XMODE
42
DGND
43
DVDD
TXO/PIOEN
MICROCONTROLLER
INTERFACE
DATA
SELECTOR
CLOCK
SELECTOR
INPUT
SELECTOR
DATA
DEMODULATOR
&
LOCK DETECT
MODULATOR
&
PARALLEL PORT
PLL
1/N
C bit,
U bit
IC2017
TC74VHC393FT (EL)
14
13
12
11
10
9
8
1
2
3
4
5
6
7
Q
A
Q
B
Q
C
Q
D
A
CLEAR
VCC
Q
A
Q
B
Q
C
Q
D
A
CLEAR
GND
43
TA-FA1200ES
IC2024
PCM1802DBR
SINGLE-END/
DIFFERENTIAL
CONVERTER
5TH ORDER
DELTA-SIGMA
MODULATOR
VINL
1
SINGLE-END/
DIFFERENTIAL
CONVERTER
VINR
2
VREF1
3
VREF2
4
5TH ORDER
DELTA-SIGMA
MODULATOR
REFERENCE
x16 1/64
(x1/128)
DECIMATION
FILTER
WITH
DC CUT
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
MODE1
20
MODE0
19
FMT1
18
FMT0
17
DOUT
12
BCK
11
OSR
16
SCKI
15
VDD
14
DGND
13
CLOCK & TIMING CONTROL
PDWN
7
BYPAS
8
VCC
5
AGND
6
FSYNC
9
LRCK 10
POWER
SUPPLY
IC2036
TC7WH74FU (TE12R)
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
IC5301
M62343FP
AO1
LD
1
8
AO3
CLK
3
7
DI
6
VCC
GND
4
5
8BIT
LATCH
10BIT
SHIFT
SHIFT
REGISTER
8BIT
SUPERIOR
SEGMENT
R-2R
8BIT
LATCH
8BIT
SUPERIOR
SEGMENT
R-2R
CHANNEL
DECODER
DECODER
AO2
2
8BIT
LATCH
8BIT
SUPERIOR
SEGMENT
R-2R
44
TA-FA1200ES
IC6
MC74LCX16373DTR2
1
OE1
2
O0
48 LE1
47 D0
24
OE2
nLE
D
Q
3
O1
4
GND
46 D1
45 GND
nLE
D
Q
5
O2
44 D2
nLE
D
Q
6
O3
7
VCC
43 D3
42 VCC
nLE
D
Q
8
O4
41 D4
nLE
D
Q
9
O5
10
GND
40 D5
39 GND
nLE
D
Q
11
O6
38 D6
nLE
D
Q
12
O7
37 D7
nLE
D
Q
13
O8
36 D8
nLE
D
Q
14
O9
15
GND
35 D9
34 GND
nLE
D
Q
16
O10
33 D10
nLE
D
Q
17
O11
18
VCC
32 D11
31 VCC
nLE
D
Q
19
O12
30 D12
nLE
D
Q
20
O13
21
GND
29 D13
28 GND
nLE
D
Q
22
O14
27 D14
nLE
D
Q
23
O15
26 D15
nLE
D
Q
25 LE2
– DSP Board –
IC1
SI-3010KM-TL
1
VC
TSD
2
VIN
3
GND
4
VOUT
5
ADJ
+
–
REF
IC4
TC7WH157FK (TE85R)
SELECT
11
6
ST
11
7
A
1
2
3
A
B
Y
5
Y
B
GND 4
VCC
8
Y
EN G
Y
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