Display Assy - Pioneer VSX-LX53 Service Manual

1

10.23 DISPLAY ASSY

QQ
3 7 63 1515 0
C3218 C3219 C3343 R3079
A
VSX-LX53 47p/50 47p/50 10p/50 NM
VSX-2020-K 47p/50 47p/50 10p/50 NM
Z12-016
B
C
V+5_V
(FL HOLDER)
TE
L 13942296513
KN3201
2 1
VNF1096-A
R3201
NM
X3201
XFLRST
FLSCK
FLSO
5MHz
VSS1142-A
D
FLREQO
O
TOP
JH3002
CN3401
C3341
51048-0400
0.01u/50
V+5_EV 1
E
R3083
POWLED
2
220
POWERKEY
3
R3093
GNDD
4
10k
P BOTTOM
YB
C3035
0.01u/16
TOP
CN3501
JH3003
51048-0300
JOGA
1
JOGB
2
3
GNDD
BOTTOM
www
GNDD
F
J
138
1
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2
R3211 R3212 R3213 R3214 R3241 R3242 R3243 R3244 R3245
NM NM NM NM 150 150 150 150 150
NM NM NM NM 150 150 150 150 150
AAV7115-A V3301
FL DISPLAY
1
2
VDD1
VSS1
3
X1
4
X2
R3202 5
R3203
IC(VPP)
100
6
100k
DISPRST
7
R3204
DISPCK
100
8
R3205
DISPDTI
100
9
C3204
DISPDTO
YB
0.1u/16
10
P24/BUSY
R3217
100k
11
TEST
12
R3206
P22
13
100k
P21//SO3
C3205
CH 14
P20/SCK3
R3207
15
470p/50
DISPCE
100
16
P01/INTP1
17
P02/TI
R3208
18
100k AVSS
ANI3
19
ANI2
20
GNDV
V+5_EV
POWLED
POWKEY
VSX-LX53
VSX-2020-K
U3201
GP1UE274XKC1
R3210
1
RMC
Vout
47 2 Vcc
3 GND
JOGA
JOGB
x ao
y
. i
The mark found on some component parts should be
replaced with same parts (safety regulation
authorized) of identical designation.
2
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3
8
R3246 R3247 R3356 D3204 D3206 D3208
150 560 100 SLR343BC4T(JKLM) SLR343BC4T(JKLM) SLR343BC4T(JKLM)
150 560 100 SLR343BC4T(JKLM) SLR343BC4T(JKLM) SLR343BC4T(JKLM)
N
CN4502
TOP
GNDV
AC1
AC2
-VF
C3307
0.1u/50
C3306
1000p/50
C3305
47u/50
C3208
Q Q
3 6 7
220u/6.3
C3210
60
NM
C3209
59
VF
VDD2 1u/10
58
S33
57
S32
56
S31
55
S30
54
S29
53
S28
52
FL UCOM
S27
51
IC3201 S26
50
PE5615A S25
49
S24
48
S23
47
S22
46
S21
45
S20
44
S19
43
S18
S17
42
S16
41
Q3207 Q3208 Q3210 Q3211 Q3212
LTC124EUB LTC124EUB LTC124EUB LTC124EUB LTC124EUB
LTC124EUB LTC124EUB LTC124EUB LTC124EUB LTC124EUB
u163
VSX-LX53
3
4
2 9 9 4
D3210 D3212 D3214
SLR343BC4T(JKLM) SLR343BC4T(JKLM) SLR343BC4T(JKLM)
SLR343BC4T(JKLM) SLR343BC4T(JKLM) SLR343BC4T(JKLM)
BOTTOM
V+3R3_EVST
V+5_V
5
R3086
0
YB
C3025
4
0.1u/50
C3040
R3084
NM
NM
R3085 NM
C3024
NM
C3032
NM
R3020 R3021 R3022 R3023
VSX-LX53 47k NM 47k NM
VSX-2020-K 47k NM 10k 39k
YB
YB
AT
1 3 1 5 0 5 8 2 9
JQ ASSY No. MODEL
AWX9669 H/SYXJ5 VSX-LX53
YB AWX9726 L/SYXJ5 VSX-2020-K
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
YB
C3221
SEG20
SEG19 1000p/50
SEG18
SEG17
S3006
SEG16
ASG7029-A
0.0
1 2
MULTI-ZONE
CONTROL
S3015
ASG7029-A
0.7
1 2
SPEAKERS
S3005
ASG7029-A
1.4
1 2
HOME THX
S3004
ASG7029-A
2.1
1 2
STANDARD
SURROUND
Q3213
S3003
ASG7029-A
LTC124EUB 2.8
1 2
ADVANCED
LTC124EUB
SURROUND
S3002
ASG7029-A
3.5
1 2
STEREO/
ALC
S3001
ASG7029-A
4.2
1 2
AUTO SURR/
STREEM DIRECT
m
co
.
4
2 8
9 9
D3216
SLR343WBCT(MNPQ)
SLR343WBCT(MNPQ)
V+5_EV
IC3003
L3001
1
VOUT VIN
ATL7002-A
2
VSS
3
NC ON/OFF
S-1200B33-M5
G
R3024 R3025
33k 22k
33k 22k
9 4 2 8 9 9
V+5R6_EV
R302
N
XR
YB YB
C3222 C3223
1000p/50 1000p/50
S3008
ASG7029-A
1 2
TUNER EDIT
S3007 S3011
ASG7029-A ASG7029-A
1 2 1 2
BAND ENTER
S3012
ASG7029-A
1 2
/ST+
S3010
ASG7029-A
1 2
/ST-
S3009
ASG7029-A
1 2
/TUNE+
S3014
ASG7029-A
1 2
MULTI ZONE
ON/OFF
S3013
ASG7029-A
1 2
/TUNE-
V+5_EV
GNDD
ZONEPOWKEY
NOTE
1.RESISTO
Unit :k-k
Rated:powe
Tolerance :(
2,CAPACIT
Unit :p-pF o
Ratings :Ca
YB :CKSRY
3,NM :No m