Schematic Diagram - Digital Board (7/10) - Sony TA-ZH1ES Service Manual

TA-ZH1ES

5-14. SCHEMATIC DIAGRAM - DIGITAL Board (7/10) -

1 2 3 4
DIGITAL BOARD (7/10)
A
CN002
4P
>07S
GND 1
CL005
LCH 2
LINE OUT CL006
GND 3
BOARD
CL007
CN5500
B RCH 4
(Page 57)
CN010
8P
CL012
RY006
L+ 1
CL013
L– 2
CL014
>08S
GND 3
CL015
C
R– 4
3.5 JACK
R+ 5 –
BOARD
CL017
CN5002
3.5L-SW 6
(Page 59)
GND 7 D006
CL023
DA2J10100L
3.5R-SW 8
D
CN006
13P
>09S
L+ 1
E CL029
L– 2
XLR
CONNECTOR XLRGND 3
CL030
BOARD
R– 4
CN5302 CL031
D001
(Page 61)
R+ 5
DA2J10100L
CL024
4.4L+ 6
NC 7
CL025
>10S
4.4L– 8
4.4GND 9
F 4.4 JACK CL026
4.4R– 10
BOARD
CL042
CN5200
4.4R+ 11
(Page 61)
4.4-SW_GND 12
CL027
4.4SW 13
D007
DA2J10100L
G
CN003
6P
H CL040
3.5L– 1
CL008
>11S
3.5L+ 2
CL009
3.5R– 3
CL010
3.5 JACK
3.5R+ 4
BOARD
CN5001
GND 5
(Page 59)
CL011
3.5SW 6
C004
0.1
I
+
-1
-2
CN004
RY004
7P
CL041
6.3L– 1
J
NC 2
>12S CL001
6.3L+ 3
CL002
6.3 JACK
6.3R– 4
CL003
BOARD
6.3R+ 5
CN5050
(Page 61)
GND 6
CL004
6.3SW 7
K
>128S
ESD-GND
DIGITAL
BOARD
(8/10)
9.4
(Page 49)
CN011
7P
CL033
GND 7
CL034
12V 6
>13S CL035
L
3.5BAL 5
CL036
3.5 JACK 4.4 4
CL037
BOARD
XLR 3
CN5004
CL038
(Page 59)
6.3 2
CL039
3.5 1
TA-ZH1ES
• See page 68 for IC Block Diagrams.
5 6 7
R023 C017
220k 22
16V
R021 RY002
100 R024
C018
220k
-2
22
16V
R019
22k
-1
– +
R020
R022 22k
100
D002 0
C002 Q006
DA2J10100L
0.1 DTC023JEBTL
RELAY DRIVE
11.7
-2
-1
+
0
C006 Q010
0.1 DTC023JEBTL
RELAY DRIVE
11.7
HP_L35_DET
HP_R35_DET
RY001
-2
-1
– +
0
C001 Q011
0.1 DTC023JEBTL
RELAY DRIVE
11.7
RY007
-2
-1
– +
0
C007 Q012
0.1 DTC023JEBTL
RELAY DRIVE
11.7
HP_44_DET
HP_35_DET
HP_66_DET
R016 R018
1M 1M
T003
R015
LINE TRANSFORMER
33
3 4
2 5
CL046 CL044
1 6
0
D004
DA2J10100L
–
11.7
Q008
DTC023JEBTL
T004 RELAY DRIVE
LINE TRANSFORMER
1 6
2 5
CL047 CL045 R014
33
3 4
3.2
Q002
DTC023JEBTL
0
LED DRIVE
0
Q001
DTC023JEBTL
LED DRIVE
0 0 0
Q003 Q005 Q004
DTC023JEBTL DTC023JEBTL DTC023JEBTL
9.4 9.4 9.4
LED DRIVE LED DRIVE LED DRIVE
8 9 10 11
PH003
AQY212GHAZ R039
SWITCHING 1.5k
0 11.7
4 1
CL060
Q019
2SC6026MFV(TL3S
0 11.1 11.1
3 2
R031
MUTING DRIVE
10k
0.7
R035
100k
PH004
AQY212GHAZ R040
SWITCHING 1.5k
0 4 1 11.7
Q021
2SC6026MFV(TL3S
0 11.1 11.1
3 2 R032
MUTING DRIVE
10k
CL061
0
R037
100k
PH005
AQY212GHAZ R041
SWITCHING 1.5k
0 11.7
4 1
CL062
0 11.1
3 2
PH006
AQY212GHAZ R042
SWITCHING 1.5k
0 4 1 11.7
0 11.1
3 2
CL063
R043
1.5k
PH007
AQY212GHAZ
SWITCHING Q020
0 0 0
4 1
2SC6026MFV(TL3S
R033
CL064 MUTING DRIVE
10k
0 11.1
3 2
0.7
R036
100k
PH008
AQY212GHAZ R044
SWITCHING 1.5k
0 4 1 11.7
Q022
2SC6026MFV(TL3S
0 11.7 11.7
3 2 R034
MUTING DRIVE
10k
CL065
0
R038
100k
PH009
AQY212GHAZ R045
SWITCHING 1.5k
0 11.7
4 1
CL066
0 11.1
3 2
PH010
AQY212GHAZ R046
SWITCHING 1.5k
0 4 1 11.1
R029
0 11.7
3 2 1k
CL067
PH001
AQV252G2SZ Q018
SWITCHING 2SC6026MFV(TL3S
0 1.2
6 1
MUTING DRIVE
CL054
0
5 2
0 0
4 3
R030
CL053
1k
0
PH002
AQV252G2SZ Q017
SWITCHING 2SC6026MFV(TL3S
0 6 1 1.2
MUTING DRIVE
CL050
5 2 0
0 0
4 3
R025
CL051
100k
0
R027
10k R028 R026
10k 100k
C008
0.1
11.7
Q013
DTC023JEBTL
RELAY DRIVE
0
48 48
12 13 14 15
IC001
SERIAL PARALLEL CONVERTER
IC001
74VHC595FT
0 1 16 3.3
QB VCC
0 2 15 0
QC QA
0 3 14 0
QD SI
0 4 13 0
QE G
0 5 12 0
QF RCK
CL043
0 6 11 0
QG SCK
CL020
0 7 10 3.3
QH SCLR
8 9 0
GND QH–
R009 R013
47k 47k
IC002
SERIAL PARALLEL CONVERTER
IC002
74VHC595FT
0 1 16 3.3
QB VCC
3.2 2 15
QC QA CL021
0 3 14 0
QD SI
4 13 0
CL018
QE G
0 5 12 0
QF RCK
0 6 11 0
QG SCK
CL019
0 7 10 3.3
QH SCLR
8 9
CL022
GND QH–
16 17 18
E-VOL-L-OUT
>126S
GND
E-VOL-R-OUT
DIGITAL
HPOUT_RP_HYB_OUT BOARD
(6/10)
HPOUT_LP_HYB_OUT
(Page 47)
>123S
HPOUT_RP
DIGITAL
HPOUT_LP BOARD
(5/10)
(Page 46)
>125S
12V
DIGITAL
DC_PHASE BOARD
(6/10)
(Page 47)
>129S
DSP-FPGA_3.3V
DIGITAL
GND BOARD
(9/10)
(Page 50)
C009
22
16V
C011
0.1
C010
0.1
RELAY_SER
RELAY_OE
RELAY_RCLK
RELAY_SRCK
>117S
11
DIGITAL
12 BOARD
(4/10)
(Page 45)
C013
220p
C012 1000p
C015 220p
C014 220p