Pioneer VSX-LX53 Service Manual page 139

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D3216
SLR343WBCT(MNPQ)
SLR343WBCT(MNPQ)
V+5_EV
MC2848-11
L3001
1
VIN
ATL7002-A
2
VSS
D3008
3
OFF D3006
1SS302
33-M5
C3023
0.1u/16
C3042
NM
GNDV
GNDD
024 R3025
k 22k
k 22k
GNDD
WATTS
TE
L 13942296513
R6_EV
R3027
232DET
NM
SRIN2
IRIN
EVREQO
R3008
100
C3004
XRESET
12p/50
CH
C3005
12p/50
CH
AREA
YB YB
C3222 C3223
MODEL
1000p/50 1000p/50
S3008
ASG7029-A
1 2 PROJECT
TUNER EDIT
BTID
S3007 S3011
FLSO
ASG7029-A ASG7029-A
1 2 1 2
BAND ENTER
FLSCK
S3012
FLREQO
ASG7029-A
XFLRST
1 2
/ST+
232EV
S3010
XEMRST5
ASG7029-A
1 2
/ST-
AREA
S3009 *R3020
ASG7029-A
1 2 MODEL
/TUNE+
*R3022
S3014
PROJECT
ASG7029-A
*R3024
1 2
MULTI ZONE
ON/OFF
S3013
ASG7029-A
1 2
/TUNE-
V+5_EV
www
ZONEPOWKEY
NOTE
1.RESISTORS
Unit :k-k , M-M or unless otherwise noted.
Rated:power :1/10W unless otherwise noted.
Tolerance :(J) 5% unless otherwise noted.
2,CAPACITORS .
Unit :p-pF or F or unless otherwise noted.
Ratings :Capacity( F)/Voltage(V) unless otherwise noted.
YB :CKSRYB CH :CCSRCH AT :CEAT JQ :CEJQ
3,NM :No mount
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BOTTOM
V+5R6_EV
YB
YB
Q3203 Q3204
LTC124EUB LTC124EUB
*Q3210 *Q3211
LTC124EUB LTC124EUB
V+5_EV
R3001
0
1
WATTS
R3003
2
47k AMPTEMP
R3004
3
47k SMPSTEMP
47k 4
R3005
232CDET
5
SR_IN
6
R3007
47k IR_IN
R3006
7
100
EVREQO
C3002
8
0.1u/16
YB XRESET
R3010
9
0
XT1
10 XT2
15MHz
11
VSS
12
CF1
13
YB
CF2
C3007
14
1u/10
VDD
15
AREA
C3006
YB
16
470p/50
MODEL
17
R3012
0 KEY1
18
KEY2
19
KEY3
R3013
20
KEY4
47k
21
PROJECT
R3014
22
10k BTID
R3015
23
220
FLSO
24
NC
R3016
25
220
FLSCK
R3017
26
100
FLREQO
R3018
100 27
XFLRST
28
232EV
29
XEMRST5
30
NC
*R3021
NM 47k
*R3023
47k NM
33k *R3025 22k
x ao
y
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2/10
CN601
Q3206
Q3205
LTC124EUB
LTC124EUB
*Q3207
*Q3212 *Q3213
LTC124EUB
LTC124EUB LTC124EUB
R3357
Q Q
3 6 7 1 3
80
R3056
79
78
77 R3055
XDCERR
232POW
R3054
76
EVREQI5
EV232TX
R3053
TEST_CHECKER
75
EV232RX
74 YB
CNT2LED
73
CNT1LED
72
TEMPERR5
71
XOLERR
70
XVDDERR
69
CECIO
68
NC
67
HOTPLUG
66
XSMUTE
65
EVENT UCOM
ACWP
64
LOWPOW
IC3001
63
PDC197A8 RYAC2
62
ACRY
61
EMPOW
60
NC
59
NC
58
POWKEY
57
ZONEPOWKEY
56
VSS
55
VDD
54
DIMCTL
53
POWLED
EVSCK
52
NC
51
V+5_EV
u163
.
VSX-LX53
6
7
2 9 9 4 2 8
DISPLAY ASSY
J
(VSX-LX53: AWX9669)
(VSX-2020-K: AWX9726)
TOP
C3022
YB
0.1u/16
C3041
NM
GNDD
*Q3208 Q3209
LTC124EUB LTC124EUB
C3338
0
NM *R3079
10p/50
GNDD
XPROTECT
D3005
D3004
MC2846-11
D3003
MC2848-11
DAN217U
1 5 0 5 8 2 9 9 4
XDCERR
100
EVREQI5
R3102
V+3R3_EVST
NM
47k
232POW
100 R3101
EV232TX
0
100
EV232RX C3046
NM
R3070
1k
C3038
CNT2LED
R3069
1k CNT1LED
0.1u/16
C3047
R3052 NM
TEMPERR5
NM
R3050
100
R3051 NM
C3013
YB
0.1u/16 XVDDERR
R3048
47k
R3045
C3339
100
R3039
2p/50
100k HOTPLUG
WP_EDID
R3044
XSMUTE
100
HPD
R3042
ACWP
220
LOWPOW
C3012 YB
4700p/50 ACRY
EMPOW
R3041
VOLA
100k
R3040
VOLB
100k
POWKEY
ZONEPOWKEY
C3011
100p/50
C3010 YB C3028
R3068 C3029
470p/50 POWLED
R3089
R3038
47k 1k
R3090
EVSCK
R3037
220
DBGP2
1
2
DBGP1
3
DBGP0
4
XRESET
5
6
7
8
9
CN3002
m
VKN1269-A
co
7
8
9 9
A
V+5R6_EV
B
C
2 8 9 9
AC
D
1 GNDD
CEC_FRONT
2
WP EDID
3
HPD
4
CN3003
G
VKN1819-A
CN7504
S3016
1
2
3
ASX7049-A
C3030
NM NM
C3031
NM
NM
R3091
0 0
R3092
0 0
E
DBGP2
GNDD GNDCH
DBGP1
DBGP0
XRESET
GNDD
NC
NC
NC
AC
F
J
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