Schematic Diagram - Sk1 Amp Board - Sony HT-X9000F Service Manual

5-9.

SCHEMATIC DIAGRAM - SK1 AMP Board -

1 2 3
SK1 AMP BOARD
A
LN6002
CL6003
(CHASSIS)
LN6004
CL6007
(CHASSIS)
LN6006
CL6022
B
(CHASSIS)
CN6004
C6109 0.01
5P
JL6014
C6063
FL– 5
CL6017
FL– 4
SP1
NC 3 CL6014
(L-CH) JL6013
FL+ 2
CL6016
C6061
C FL+ 1
C6108 0.01
CN6003 C6107 0.01
4P
JL6012 C6051
FR– 4
CL6015
SP2 FR– 3
JL6011
(R-CH)
FR+ 2
CL6013
C6046
FR+ 1
C6106 0.01
D
CN6002
7P
JL6006
(Page 47)
PVDD 7
JL6009
PVDD 6
>01S CL6009
PVDD 5
POWER NC 4
JL6007
BOARD
PGND 3
CN902
JL6010
E PGND 2
CL6010
PGND 1
ET6001
CL6011
(CHASSIS)
ET6002
CL6021
F
(CHASSIS)
LN6001
CL6001
(CHASSIS) JC6023
0
LN6003
CL6012
(CHASSIS)
G
H
C6026
0.1
L6002
4.7uH
I
FB6002
C6006
100
16V
C6021
1
J
C6005
1000p
K
CN6001
6P
CL6002 JL6001
DCDC_12.5V 6
CL6004 JL6002
DCDC_12.5V_GND 5
CL6006 JL6003
MAIN
DCDC_5.5V 4
BOARD
(3/5) DCDC_5.5V 3
CL6008 JL6005
DCDC_5.5V_GND 2
DCDC_5.5V_GND 1
L
M
Note: When the IC6006 on the SK1 AMP board or the SK1
AMP board is replaced, spread the compound to the
touching portion between the IC6006 and the heat sink.
HT-X9000F/XF9000
• See page 48 for Waveforms. • See page 48 for IC Block Diagrams.
4 5 6 7
1000p
1000p
1000p
IC6005
C6033
1
+12V REGULATOR
1000p
IC6005
NJM2831F12(TE2)
C6011 C6016 C6019 R6006
1000p 470 470 0.22
35V 35V
C6035
0.001
C6024 C6025
1000p 10
50V
L6003
FB6003 C6012
2.2uH
IC6001 10
DC/DC CONVERTER
IC6001
10
RT7272BGSP
12.9 1 8 28.1
R6004
SW VIN
47k
17.2 2 7 0.3
BOOT RLIM
3.2 3 6 0.9
C6007
EN COMP
0.1
4 5 0.7 R6005
C6017
GND FB 47k
L6001 0.0027
22uH
JL6004
R6001 R6002 R6003
C6008 D6001 C6002 C6003
27k 22k 3.3k
0.001 UDZSUSTE-1715B 22 22
C6034 C6001 C6030
FB6001 47 1000p 0.1
CL6005
25V
FB6004 IC6002
DC/DC CONVERTER
L6004
11
2.2uH IC6002
TPS563209DDCR
1 6 10.7
GND VBST
5.5 2 5 12.4
SW EN
12.7 3 4 0.7
VIN VFB
R6007 R6008
47k 15k
JL6008
C6015 C6018 C6013 C6014 R6009
0.1 10 22 22 10k
C6020 C6023 C6028 C6031
IC6004
0.001 1 1 10
+3.3V REGULATOR
IC6004
RP114K331D-TRB
D6002 3.2 3 2
RB520SM-30T2R CE GND
5.1 4 1 3.2
VDD VOUT
C6022
0.001
C6029 C6032
IC6003
1 10
+5V REGULATOR
IC6003
RP130N501D-TR-FE
5.5 1 5 4.9
VDD VOUT
2
GND
3.2 3 4
CE NC
8 9 10 11 12
R6061
15k
C6042 C6053 C6056 C6065
1000p 1000p 1000p 1000p
C6043 C6054 C6057 C6066
1 1 1 1
L6007 L6008
C6055 C6058
R6019 R6023
10uH 10uH
470p 10 10 470p
L6006 L6009
10uH 10uH
R6015 R6026
C6044 C6048 C6064 C6067
10 470 470 10
470p 470p
35V 35V
C6047 C6059
C6052 C6062
1 1 DZ2J300M0L
0.047 0.047
C6110 C6111 DA2J10100L
0.01 0.01
C6093
C6040 C6068
0.047 0.047
IC6006
DIGITAL POWER AMP
IC6006
TAS5614LA-S
L6005
10uH
C6036 C6037 C6045 C6039 C6069
47 0.1 0.01 10 1
25V
R6037 R6038
47 10k
C6076 C6073 C6070 C6101
0.1 10 1 22
R6070
0
IC6007
STREAM PROCESSOR
IC6007
TAS5534DGGR-S
C6074
0.047
R6028
470
C6072
0.047
C6077 C6071 R6027
10 0.0047 470
C6078 L6010
470 10uH
6.3V
45 45
13 14 15 16
R6024
100k
R6011 C6038
R6022 100k 2.2
100k
14.1 14.1
R6016
1 4
100k
E E
14.1 14.1
2 B B 5
R6012 C6041
C C
R6017 100k 2.2
6 3
100k
Q6001
0 0
HN1A01FU
OVER LOAD DETECT
14.1 14.1
1 4
E E
14.1 14.1
2 B B 5
C C
D6006
6 3
Q6002
0 0
HN1A01FU
OVER LOAD DETECT
D6005
JC6011
0
R6056 C6092 C6097 R6073 C6105 C6104 C6096 R6063
0.1 100k 0.0022 10 47k 0.1 10 1000p 330k
0
R6074
Q6003 R6069 R6075
33k
LSCR523UBFS8TL 47k 47k
3.2
DC DETECT
C6099 R6064
22
100
IC6010
LOW-PASS FILTER
IC6010
R6065 NJM8065RB1(TE1)
2.2k
2.9 1 8 4.9
VCC
2.9 2 7 2.9
2.9 3 6 2.9
4 5 2.9
VSS
D6003
R6066 RB520SM-30T2R
C6100
5.6k
680p
R6072 R6071 R6068
C6102
0 4.7k 1.5k
22
C6112 C6103
1000p 680p
C6085
10
IC6008
12
BUFFER
13
IC6008
TC7SZ125FU,RSOYJ
3.1 4 3
GND
2 1.7
R6049
0
3.2 5 1
VCC
R6046
0
C6089 C6080 C6091 C6090 R6047
10 10 10 0.1 150
R6053
0
HT-X9000F/XF9000
17 18 19 20
CL6025
C6095
47p
CL6024
JL6032
J6001
CL6026
SUBWOOFER
WIRED CONNECTION
JL6033
JC6013
C6098
0
1000p
LN6005
CL6023
(CHASSIS)
L6012
10uH
CN6005
R6054 28P
1k
PCON_ON JL6031
28 PCON_ON
27 DGND
26 AMP_D2(SL/SR)
JL6030
R6052
25 DGND
47 JL6029
D2
24 AMP_D2(C/SW)
R6050
23 DGND
47 JL6028
D0
22 AMP_D0(FL/FR)
R6048
21 DGND
47 JL6027
LRCK
20 AMP_LRCK
R6045
19 DGND
47 JL6026
BCK
18 AMP_BCK
R6044
17 DGND
47 JL6025
MCK FFC4
16 AMP_MCK
R6043
15 DGND MAIN
100 JL6024 BOARD
MUTE
(4/5)
14 AMP_MUTE
OVF1 R6042 100 JL6023
13 OVF1
R6040 100 JL6022
RESET
12 AMP_INIT
DRIVER_SD R6039 100 JL6021
11 DRIVER_SD
JL6020
DC_PRT
10 DC_PRT
PCON_AMP R6036 100 JL6019
9 PCON_AMP
R6035 100 JL6018
PDN
8 AMP_PDN
R6034
7 DGND
100
JL6017
SDA
6 AMP_SDA
R6032
5 DGND
100
JL6016
SCL
4 AMP_SCL
R6031 100 JL6015
PCON_1
3 PCON_1
WIRED_DET
2 WIRED_DET
WIRED_ON
1 WIRED_ON
C6087 C6084
1 0.01