Pioneer VSX-52TX Service Manual - Page 75

CN101, ANP7492-A, CN3001

Page 75 highlights

5 6 7 8 SIDE A A C3003 C3106 V+5U W3004 W3006 L3001 GNDU -VF W3001 W3002 W3010 V+5UH FLAC2 W3003 GNDU W3023 -VF W3005 W3018 V+5UH BLUE SWDET IN ATT 12VDET 12VTRG 232C C3005 W3015 CN3001 GNDU W3020 MRIN MIC D D3010 D3011 GNDU W3016 W3017 IC3002 V+5U W3007 GNDU GNDU GNDU 5.6ST 5.6U L CN101 W3019 W3012 1W WP RMC W3013 W3011 GNDU W3009 SROUT SRIN D.EN GNDU W3008 W3044 W3021 W3022 W3014 V+5UH W3037 ORANGE MCACC D.RDY D.DO D.DI D.CLK D.RST B CN3001 V+5UH GNDU X3001 W3041 UART TEMP2 W3038 C3007 W3030 FLAC2 FLAC1 -VF CONTACT SIDE W3031 W3032 W3033 V+5UH W3034 GNDU W3035 W3036 W3057 W3058 W3039 W3040 W3042 W3059 W3060 W3043 W3045 V+5UH GNDU W3061 X3002 DIALOG N ENHANCEMENT MIDNIGHT/ LOUDNESS S3006 S3005 ACOUSTIC EQ S3004 TONE S3003 W3056 SB CH MODE S3002 S3001 SPEAKERS KEY 2 GNDU VENC B VENC A KEY 2 J7 W3029 3001 3001 N 3201 C (ANP7492-A) IC3001 IC3002 Q3005 Q3001 Q3002 IC3003 Q3003 Q3004 SIDE B D R3035 Q3004 IC3003 R3020 R3036 5 R3257 R3031 R3032 R3011 3001 KEY2 GNDU VENC B VENC A KEY2 R3033 R3034 R3029 C3027 C3028 V+5UH GNDU 30 30 31 31 80 1 1 R3026 IC3001 R3021 R3056 C3025 C3011 C3024 R3055 100 100 80 81 81 C3013 V+5UH GNDU C3012 C3014 C3026 R3061 R3067 R3060 R3022 R3023 C3108 R3025 R3024 C3105 C3104 C3103 R3101 5 R3018 V+5U VFL2 -VF V+5UH GNDU V+5U V+5UH Q3005 R3059 R3058 R3057 C3107 C3006 R3001 R3007 R3005 R3003 R3012 C3023 R3013 R3014 Q3003 R3008 R3009 R3010 1 D3007 D3009 R3065 C3009 R3019 88 5 5 1 1 5 11 44 5 R3015 D3006 D3003 V+5UH R3002 GNDU E 1 CN3001 D3005 D3008 10 C3008 D3012 SWDET IN ATT 12VDET 12VTRG 232C MRIN MIC D GNDU GNDU 5.6ST 5.6U 1W WP RMC SROUT SRIN D.EN D.RDY D.DO D.DI D.CLK D.RST UART TEMP2 FLAC2 FLAC1 -VF GNDU D3004 Q3002 GNDU GNDU R3016 R3017 R3053 R3004 D3001 R3006 Q3001 20 D3002 GNDU C3031 R3054 C3001 C3004 C3002 V+5UH 26 GNDU -VF C3102 (ANP7492-A) VSX-52TX 6 7 F O 75 8 C3017 C3016

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VSX-52TX
75
5
6
7
8
5
6
7
8
C
D
F
A
B
E
W3029
S3005
W3056
3001
W3011
W3004
W3016
W3005
C3003
W3034
W3030
W3017
W3018
W3038
W3006
W3057
L3001
W3058
W3014
W3036
W3060
W3059
W3033
S3003
W3042
W3007
W3021
D3010
W3031
W3009
W3045
W3061
W3012
W3044
W3013
W3043
W3015
W3040
W3039
D3011
IC3002
C3007
S3004
W3022
C3106
S3001
X3001
X3002
W3019
W3020
W3023
CN3001
W3035
W3001
S3002
W3032
W3002
C3005
W3037
S3006
W3008
W3041
W3010
W3003
J7
V+5UH
GNDU
MIC D
MRIN
232C
12VTRG
12VDET
IN ATT
SWDET
UART
TEMP2
-VF
SIDE
5.6U
DIALOG
GNDU
1W WP
GNDU
GNDU
RMC
BLUE
ORANGE
ENHANCEMENT
N
MIDNIGHT/
LOUDNESS
ACOUSTIC
EQ
TONE
SB CH
MODE
SPEAKERS
MCACC
D.EN
VENC A
VENC B
GNDU
KEY 2
KEY 2
V+5UH
V+5UH
V+5UH
V+5UH
-VF
FLAC2
V+5U
V+5U
GNDU
GNDU
GNDU
GNDU
GNDU
GNDU
GNDU
-VF
FLAC1
FLAC2
D.RST
D.CLK
D.DO
D.DI
D.RDY
GNDU
5.6ST
V+5UH
CONTACT
SROUT
SRIN
1
5
5
1
1
4
5
8
1
10
20
26
1
80
30
81
31
100
R3018
Q3001
Q3002
C3001
C3103
R3010
R3011
R3008
R3257
R3009
C3009
R3026
C3017
C3107
C3108
C3105
Q3004
D3004
R3005
R3007
R3001
R3013
R3006
D3006
R3012
R3004
D3005
D3007
C3011
D3008
D3009
R3014
R3015
R3020
C3006
R3016
R3003
R3017
R3067
D3003
C3031
C3002
C3013
D3001
C3014
C3012
R3021
Q3005
C3104
R3002
R3036
R3031
R3025
R3065
R3024
IC3003
D3012
R3055
C3024
R3056
C3102
R3054
C3025
R3032
C3026
R3053
R3057
R3033
R3058
C3008
R3059
R3029
R3034
R3060
R3035
R3061
C3023
R3019
C3027
C3004
C3028
IC3001
C3016
R3023
D3002
R3022
R3101
Q3003
-VF
KEY2
VENC A
GNDU
KEY2
VENC B
-VF
V+5UH
GNDU
VFL2
GNDU
GNDU
GNDU
V+5UH
GNDU
UART
TEMP2
V+5UH
V+5UH
SWDET
IN ATT
12VDET
12VTRG
232C
MRIN
MIC D
GNDU
GNDU
5.6ST
5.6U
1W WP
RMC
SROUT
SRIN
D.EN
D.RDY
FLAC1
FLAC2
-VF
D.RST
D.CLK
D.DI
D.DO
V+5UH
V+5UH
V+5U
V+5U
GNDU
GNDU
GNDU
GNDU
5
1
8
5
4
1
100
81
1
30
31
80
SIDE A
SIDE B
(ANP7492-A)
IC3002
IC3003
IC3001
Q3005
Q3001Q3002
(ANP7492-A)
CN3001
3201
N
3001
3001
CN101
L
CN3001
O
Q3003
Q3004