Pioneer VSX-03TXH Service Manual page 97

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QQ
3 7 63 1515 0
GNDD GNDU
XMLSDP_RDSCK
XMLNK_RDSDT
XMRST
GNDU
XMSW
XMANT
XMRST
XMLNK_RDSDT
B 2/4
XMLSDP_RDSCK
DCPRO
XPROTECT
LSSN
R149
SR+/USB_SW
100
12VTRG2
XMPWR
R148
EVENT_RST
NM R147
EVENT_REQ
XSDET
NM
TE
L 13942296513
*2 *R146
NM
R145
EVOLDT
C107
NM
0.1u/16
R144
FL_DT
NM R143
FL_CLK
R142
NM
FL_EN
100
ROME
XMDT4M
R140
R141
EVOLCK
100k
R139
100
FL_RST
R138 100 XMRMUTE
LOW_POW
100
R137 XAMUTE
R136
100
XSBMUTE
100
RY_AC
RY_HP
Q102
UMB1N
(1/2)
RY_A
Q102
UMB1N
(2/2)
RY_C/R
Q101
UMB1N
(1/2)
RY_B
Q101
UMB1N
(2/2)
B 3/4
www
.
(FV)
: Video Signal Route (Video)
5
http://www.xiaoyu163.com
6
AWK8052
*2 AWK8057 AWK8069
AWK8056
Ω
R146 100K
NM
VEF1040-A
JH101
CN103
C133
0.1u/16 XKM3006-A
C132
GNDD
23
0.1u/16
MCK
MCKI
22
C131 GNDD
21
0.1u/16
SCK
BCKI
20
MS
LCKI/DSDRO
19
SD0
SD0/DSDL0
18
SD1
SD1/DSDR1
17
SD2
SD2/DSDL1
16
SD3
SD3/DSDR2
15
C130
0.1u/16
GNDD
14
HDSPDIF
SPDIF/DSDL2
13
C129
0.1u/16
GNDD
12
IPIFSW
11 IPIF_SW
10 V+5D(USB)
GNDHD
V+5D
V+5D(DSP)
9
C462 C128
8 V+5D(DSP)
0.1u/16 NM
C465 GNDD(DGRTN)
7
1000p/50 GNDD(DGRTN)
6
V+5AD
5 GNDD(DGRTN)
R195
GNDU(UGRTN)
4
NM
V+5AD
3
C127
GNDAD
2
(GNDA(DAC))
NM
GNDAD
1
(GNDA(DAC))
C471
0.1u/16
C472
GNDD
1000p/50
GNDU
GNDAD
RY_VL
Q103 RT1P241M
NECK6
NECK_6
Q104
DTA124EUA
NECK8
NECK_8
Q105
DTA124EUA
B
T
2/4
V+5.6ST
JH3701
WUP
6
W.UP
RY_AC
5
V+5.6ST
4
3 GNDST
GNDST
2
GNDST
1
CN116
52151-0610
GNDU
V+5.6V
V+5AD
C111 C110 C114
NM NM NM
NM NM C115
V-5.6V
C113 C112 NM
U
x ao GNDV u163
y
CN4004
GNDHD GNDV
i
(CV)
: Video Signal Route (Component Video)
(SY)
: S-Video Signal Route (Y ch)
(SC)
: S-Video Signal Route (C ch)
6
http://www.xiaoyu163.com
2 9
8
B
M
V+5.6U
CN3003
V+5.6ST
AC1
FL AC1
33
AC2
FL AC2
32
-VF
-VF
31
V+5.6U
30
V+5.6U
29
GNDU
28
B
GNDU
27
GNDU
26
2/4
V+5.6ST
25
V+5.6ST
24
FL_RST
DISP RST
23
FL_CLK
DISP CLK
22
FL_DT
DISP DI
21
FL_EN
DISP CE
20
TEMP2
TEMP2
19
CECHOTPLUG
CEC HOTPLUG
18
CECINOUT
CEC IN/OUT
17
EVENT_RST
EVENT RST
16
EVENT_REQ
EVENT REQ
15
EVENT_CLK
EVENT CLK
14
EVENT_DI
EVENT DI
13
EVENT_DO
EVENT DO
12
EVENT_RDY
EVENT RDY
11
RY_AC
RY AC
10
1W_WUP
1W WUP
9
E232CTX
B 2/4
232C TX
8
E232CRX
232C RX
7
232C DET
6
232CDET
GNDSR
5
SROUT
SR OUT
4
RMC
RMC
3
SRIN
SR IN
2
Q Q
MRIN
3 6 7 1 3
MR IN
1
CN109
52044-3345
GNDU
V+5US
GNDSR
XPROTECT
C421
0.047u/25
C291
0.047u/25
DCPRO
D291 D292
DAP202U DAN202U
OLDET
C292
0.047u/25
R297
WATTIN
22k
D296
UDZS5R1(B)
GNDU
V+5.6U V+5US
D303
1SS355 V+5UMIN V+5UM
R189
V+5.6ST
D304
NM
DAN202U
L101
D305 ATL7002-A
RB520S-30
C435
GNDAD
NM
GNDU
U
CN4003
.
(Y)
: Video Signal Route (Component Y ch)
(Cb)
: Video Signal Route (Component Cb ch)
(Cr)
: Video Signal Route (Component Cr ch)
VSX-03TXH
7
9 4 2 8
MAIN ASSY
4/4
(VSX-03TXH : AWK8052)
(VSX-9130TXH-K : AWK8069)
(VSX-01TXH : AWK8056)
(VSX-1018AH-K : AWK8057)
V+5.6U
C135
19 V+5_6U
12VTRG2 NM
18 12V TRG2
12VDET
12V DET
17
12VTRG1
16 12V TRG1
GNDU
15
MRIN
14 MR IN
SR+TX
13 SR TX
SR+RX
12 SR RX
SRIN
SR IN
11
RMC
RMC
10
SROUT
SR OUT
9
8
GNDSR
GNDSR
7
232CDET
232C DET
6
232C_CTS
5
232C CTS
232C_RX
4 232C RXD
232C_TX
3 232C TXD
R432
B
2 GNDU
NM
C432
1 GNDU
0.1u/16
2/4
CN106
XKM3005-A
GNDSR GNDU
SBMUTE
11
SBMUTE
AMUTE
10
AMUTE
GNDU
9
GNDU
8
MRMUTE MRMUTE
7
MRDT
MRVL DT
6
EVOLCK
MRVL CK
5
(NC)
GNDU
4
SIRIUS_RST
SIRIUS RST
3
B 2/4 SIRIUS_RX
SIRIUS RX
2
SIRIUS_TX
SIRIUS TX
1
1 5 0 5 8 2 9 9 4
CN107
V+12V
XKM3009-A
B 1/4
19 V+12A
18 GNDAV
FV
GNDAV 17 FV
(FV)
16 GNDAV
15 XPROTECT
MICDET
14 MICDET
V+5UM C136
GNDU
13
NM
12 V+5UM
11
DCDET
V+5US 10 OLDET
NECK6
NECK6
9
NECK8
NECK8
8
RY_VL
7 RYVL
RY_HP
6 RYHP
RY_B
5
RYB
HP_DET
4 HP DET
3 WATTS
RY_A
2 RYA
RY_C/R
1 RYCS
GNDV
CN108
TCE
TDI
XKM3005-A
TCK
TDO
11
EVOLCK TCE
EVOLDT
10 TDI
LSSN
9
TCLK
8
TDO
7
GNDT
6
FMDET
FMDET
5 GNDT
4
GNDU
3
VLCK
2 VLDT
1
LSSN
CN110
CKS3376-A
GNDT
m
co
7
8
9 9
A
B
E
CN4801
E
C
CN4802
2 8 9 9
E D
CN4803
A 2/2
E
CN506
F
B 4/4
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