DOWNLOAD Sony TA-F501ES Service Manual ↓ Size: 7.31 MB | Pages: 68 in PDF or view online for FREE

Model
TA-F501ES
Pages
68
Size
7.31 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ta-f501es.pdf
Date
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Sony TA-F501ES Service Manual ▷ View online

37
TA-F501ES
IC1412
CXD9876R
12
11
10
9
8
7
6
5
4
3
VSUBC
XVSS
OUTR2
VSSR
OUTR1
VDDR
VSSL
VSSR
OUTL2
OUTL1
VSSL
VDDL
2
1
PWM
CLOCK
GENERATOR
(SECONDARY)
CLOCK
GENERATOR
(PRIMARY)
  
31
29
25
OVFFLAGL
26
SFLAG
27
INIT
30
S g P
GAIN
CONTROL
INIT/
MUTE
SAMPLING
RATE
CONVERTER
FILTER &
LOW CUT
FILTER
LINER
INTERPOLATOR
∆ Σ
48
XFSOIN
47
XVDD
HPVDDL
46
45
HPOUTL1
HPVSSL
44
43
HPOUTL2
HPVDDR
42
41
HPOUTR1
HPVSSR
40
HPOUTR2
39
37
FSOCKO
38
FSOI
13
XOVSS
14
XFSOOUT
15
XOVDD
16
DVDD
17
DVSS
18
NSPMUTE
19
SOFTMUTE
20
PGMUTE
SERIAL
CONTROLLER
21
SCDT
22
SCSHIFT
23
SCLATCH
24
OVFFLAGR
28
MCKSEL
32
BFVDD
33
BFVSS
34
TEST
35
DVDD
36
XFSIIN
LRCK
BCK
DATA
38
TA-F501ES
IC501, 1502   CXD9879AM
IC5301
M62343FP
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
/OCL_X
/RESET_X
/POR
/UVP
/UVP
/UVP_VREG
VREG
GVDD_A
GVDD_B
VREG
AO1
LD
1
8
AO3
CLK
3
7
DI
6
VCC
GND
4
5
8BIT
LATCH
10BIT
SHIFT
REGISTER
8BIT
SUPERIOR
SEGMENT
R-2R
8BIT
LATCH
8BIT
SUPERIOR
SEGMENT
R-2R
CHANNEL
DECODER
AO2
2
8BIT
LATCH
8BIT
SUPERIOR
SEGMENT
R-2R
39
TA-F501ES
– DSP Board –
IC1    SI-3010KM-TL
1
EN
TSD
2
IN
3
GND
4
OUT
5
FB
+
–
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
IC6
MC74LCX16373DTR2
1
2
48
47
24
nLE
D
Q
3
4
46
45
nLE
D
Q
5
44
nLE
D
Q
6
7
43
42
nLE
D
Q
8
41
nLE
D
Q
9
10
40
39
nLE
D
Q
11
38
nLE
D
Q
12
37
nLE
D
Q
13
36
nLE
D
Q
14
15
35
34
nLE
D
Q
16
33
nLE
D
Q
17
18
32
31
nLE
D
Q
19
30
nLE
D
Q
20
21
29
28
nLE
D
Q
22
27
nLE
D
Q
23
26
nLE
D
Q
25
1LE
1D1
1D2
GND
1D3
1D4
VCC
1D5
1D6
GND
1D7
1D8
2D1
2D2
GND
2D3
2D4
VCC
2D5
2D6
GND
2D7
2D8
2LE
1XOE
1Q1
2XOE
1Q2
GND
1Q3
1Q4
VCC
1Q5
1Q6
GND
1Q7
1Q8
2Q1
2Q2
GND
2Q3
2Q4
VCC
2Q5
2Q6
GND
2Q7
2Q8
40
TA-F501ES
– MIC Board –
IC1004 NJM2173AV (TE2)
1
OUT1
2
DC CUT1
3
IN1
4
MIC V+1
5
REG
6
NOISE
7
GND
14 OUT2
13 DC CUT2
12 IN2
11 MIC V+2
10 GV
9 STBY
8 V+
REG
GV
AMP1
AMP2
– PANEL Board –
IC1203    CXD9725M-HFL
TRIM VOLUME
0-+24dB/
1dB STEP
TRIM VOLUME
0-+24dB/
1dB STEP
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
24 BIT
SHIFT REGISTER
CIRCUIT
LEVEL SHIFT
CIRCUIT
5 to 25 DECODER
&
LATCH CIRCUIT
4 to 13 DECODER
&
LATCH CIRCUIT
4 to 16 DECODER
&
LATCH CIRCUIT
2
VSS
3
TRIM
4
TRIM
5
TRIM
6
OUT
7
VRGND
9
VRIN
8
NC
11
CS1
10
NC
14
NC
1
NC
12
GND
13
CLK
26 TRIM
25 TRIM
24 TRIM
23 OUT
22 VRGND
20 VRIN
21 NC
28 NC
18 CS2
19 NC
15 NC
17 LAT
16 DATA
26 VDD
MAIN
VOLUME
0- –95dB/
0.5dB STEP
MAIN
VOLUME
0- –95dB/
0.5dB STEP
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