Sony KP-HR432K90 / KP-HR532K90 / KP-HR532N90 / KP-HW572K90 Service Manual ▷ View online
– 101 –
KP-HR432K90/HR532K90/HR532N90/HW572K90
RM-Y909K
RM-Y908
RM-Y909K
RM-Y909K
CG BOARD : IC7201 TDA6120Q
CR BOARD : IC7101 TDA6120Q
CB BOARD : IC7301 TDA6120Q
1x
1x
CURRENT
INPUT
out 1 x
in
out 4 x
MIRROR
1x
in
out
CASCODE
MIRROR
4x
in
out
CASCODE
+
J
5 mA
0.7 pF
n.c.
n.c.
n.c.
VCC
VIN -
RC -
RC +
VIN +
GND
IIN
VDD
2
1
3
4
8
7
13
12
10
5
6
9
11
1x
1x
CURRENT
INPUT
out 1 x
in
out 4 x
MIRROR
1x
in
out
CASCODE
MIRROR
4x
in
out
CASCODE
+
J
5 mA
0.7 pF
n.c.
n.c.
n.c.
VCC
VIN -
RC -
RC +
VIN +
GND
IIN
VDD
2
1
3
4
8
7
13
12
10
5
6
9
11
1x
1x
CURRENT
INPUT
out 1 x
in
out 4 x
MIRROR
1x
in
out
CASCODE
MIRROR
4x
in
out
CASCODE
+
J
5 mA
0.7 pF
n.c.
n.c.
n.c.
VCC
VIN -
RC -
RC +
VIN +
GND
IIN
VDD
2
1
3
4
8
7
13
12
10
5
6
9
11
– 102 –
KP-HR432K90/HR532K90/HR532N90/HW572K90
RM-Y909K
RM-Y908
RM-Y909K
RM-Y909K
U BOARD : IC2004 CXA2069Q
TV
V1
V2
V3
V4
V5
V6
8
15
30
22
60
63
1
53
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
3
10
17
24
Y1
Y2
Y3
Y4
5
12
19
26
C1
C2
C3
C4
39
37
49
47
46
44
41
58
56
55
51
VOUT1
YIN1
YOUT1
TRAP1
COUT1
CIN1
V/YOUT2
TRAP2
COUT2
VOUT3
YOUT3
COUT3
BIAS
57
50
VGND
BIAS
2
9
16
29
23
59
62
6dB
0dB
6dB
0dB
6dB
6dB
4
11
18
31
25
61
64
6dB
6dB
35
42
52
54
40
38
45
43
V
CC
AGND
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
Logic
6
7
20
14
13
28
27
21
36
34
33
32
48
DC OUT
SCL
SDA
ADR
S-1
S-2
S-3
S-4
S2-1
S2-2
S2-3
S2-4
MUTE
LTV
LV1
LV2
LV3
LV4
LV5
LV6
RTV
RV1
RV2
RV3
RV4
RV5
RV6
– 103 –
KP-HR432K90/HR532K90/HR532N90/HW572K90
RM-Y909K
RM-Y908
RM-Y909K
RM-Y909K
6-7. SEMICONDUCTORS
1SS83TD
21DP05
D1NL40-TR2
D1NS4
D2L20U
EL1Z
GP08DPKG23
RD10ES-B2
RD15ES-B2
RD18ES-B2
RD20ES-B2
RD5.6ES-B2
RGP02-17EL-6433
UF4005PKG23
21DP05
D1NL40-TR2
D1NS4
D2L20U
EL1Z
GP08DPKG23
RD10ES-B2
RD15ES-B2
RD18ES-B2
RD20ES-B2
RD5.6ES-B2
RGP02-17EL-6433
UF4005PKG23
CATHODE
ANODE
1SS133T-77
30DF4N-FC5
ERC04-06SE
ERC91-02
30DF4N-FC5
ERC04-06SE
ERC91-02
CATHODE
ANODE
1SS226
1
2
3
1
2
3
1S355TE-17
DTZ-10B
DTZ-TT11-6.8B
UDZS-TE-17-7.5B
UDZ-TE-17-10B
UDZS-TE-17-18B
UDZS-TE-17-22B
UDZS-TE-17-24B
UDZS-TE-17-3.9B
UDZS-TE-17-33B
UDZS-TE-17-4.7B
UDZS-TE-17-5.1B
UDZS-TE-17-5.6B
UDZS-TE-17-6.2B
UDZS-TE-17-9.1B
DTZ-10B
DTZ-TT11-6.8B
UDZS-TE-17-7.5B
UDZ-TE-17-10B
UDZS-TE-17-18B
UDZS-TE-17-22B
UDZS-TE-17-24B
UDZS-TE-17-3.9B
UDZS-TE-17-33B
UDZS-TE-17-4.7B
UDZS-TE-17-5.1B
UDZS-TE-17-5.6B
UDZS-TE-17-6.2B
UDZS-TE-17-9.1B
CATHODE
ANODE
D1NL20U-TR
CATHODE
ANODE
D4SBS4-F
D6SB60L
D6SB60L
+
~
~
–
+
~
~
–
1
2
3
1
2
3
DAN202K-T-146
1
2
3
1
2
3
DAN202U
CATHODE
ANODE
NC
DAP202K
1
2
3
1
2
3
MTZJ-T-77-13
MTZJ-T-77-22B
MTZJ-T-77-22B
CATHODE
ANODE
SLR-325VCT31
CATHODE
ANODE
BA033T
NJM7812FA
TA7812S
NJM7812FA
TA7812S
BA05T
B
C
E
BA9759F-E2
1
TOP VIEW
18pin SOP
BH3868BFS-E2
1
TOP VIEW
32pin SOP
CD0031AM
1
TOP VIEW
48pin SOP
CM0017AF
1
TOP VIEW
120pin QFP
CXA2151Q
CXD2013Q-T6
CXD2013Q-T6
TOP VIEW
1
12
13
24
25
36
37
48
CXD2073Q-T4
1
TOP VIEW
32pin QFP
CXD2085M
PCM56P-L
SN74LV4053ANSR
PCM56P-L
SN74LV4053ANSR
1
TOP VIEW
16pin SOP
CXA1726AM
NJM2180M
NJM2180M
1
TOP VIEW
30pin SOP
CXA2069Q
CXP85840A-039Q
CXP86448-635Q
CX2150AQ
CXP85840A-039Q
CXP86448-635Q
CX2150AQ
TOP VIEW
64
52
51
33
32
20
19
1
DM-58
MARKING SIDE VIEW
1
N
• pin
• Mt (one side, both side)
• Mt (one side, both side)
1
~
N
14pin DIP
LA78045
1
7
M24C08-MN6T
M24C32-WMN6T
NJM2068V
NJM2904M
UPC4558G2
M24C32-WMN6T
NJM2068V
NJM2904M
UPC4558G2
1
TOP VIEW
8pin SOP
M306V2ME-175FP
UPD64082GF-3BA
UPD64082GF-3BA
TOP VIEW
INDEX
1
30
31
50
51
80
81
100
MSM514265C-60JS
1
TOP VIEW
40pin SOP
NJM2395AF05
PQ09RF21
PQ09RF21
12
3 4
NJM2903M
UPC393C
UPC393C
1
TOP VIEW
8pin DIP
NJM7905FA
1
2
3
PQ1CG2032FZ
5
1
2
3
4
PST9143NL
PST9145NL
PST9145NL
1
5pin CHIP
STK392-560
MARKING SIDE VIEW
12
n
TC7W08FU(TE12R)
1
8pin CHIP
TDA6120Q / N2/S2
1
n
N
TDA7265
MARKING SIDE VIEW
1
11pin ZIP
TEA6422DT
1
TOP VIEW
28pin SOP
TLC2933IPWR
1
TOP VIEW
14pin SOP
UPC1093J-1-T
1
2
3
2SA1358-Y
2SA3421-Y
2SA3421-Y
E C
B
2SA1037AK-T146R
2SA1226-T1E3E4
2SC1623-L516
2SD601A-QRS-TX
DTC114EKA-T146
DTC144EKA-T146
2SA1226-T1E3E4
2SC1623-L516
2SD601A-QRS-TX
DTC114EKA-T146
DTC144EKA-T146
E
B
C
2SA2005
2SC5511
2SC5511
B
C
E
2SC2688-LK
LETTER SIDE
E
C B
2SC4634LS-CB11
B
C
E
2SK2036(TE85L)
B
C
E
IRFIB7N50A
B
C
E
– 104 –
7-1.
COVER (KP-HR432K90)
r
: +BVTP 3X12 7-685-648-79
p
: +BVTP 4X12 7-685-661-79
s
: +BVTP 4X12 7-685-661-71
®
: +BVTP 4X16 7-685-663-79
4
: +BVTP 4X16 7-685-663-91
• Items with no part number and no
description are not stocked because they
are seldom required for routine service
are seldom required for routine service
• The construction parts of an assembled part
are indicated with a collation number in the
remark column.
remark column.
NOTE:
SECTION 7
EXPLODED VIEWS
The components identified by shading and
mark
mark
!
are critical for safety.
Replace only with part number specified.
• Items marked "
*
" are not stocked since
they are seldom required for routine
service. Some delay should be anticipated
when ordering these items.
service. Some delay should be anticipated
when ordering these items.
1
2
3
4
6
38
6
38
42
5
7
14
17
18
22
13
43
12
33
13
21
34
23
39
19
24
25
36
32
20
31
26
40
27
35 29 30 36
37
41
11
6
38
6
38
5
8
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