Service Main Assy (1/5) - Pioneer DVR-555HX-S Service Manual

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10.6 SERVICE MAIN ASSY (1/5)

CN101
A
DKN1404-A
TP171
FR 50
TP173
FD 49
TP175
TR 48
TP177
TD 47
TP187
SCLK 46
TP183
SDIO 45
TP184
SEN 44
TP182
VPP 43
TP181
RESET 42
TP179
VD3V 41
TP193
TEMP 40
TP150
RSET 39
B
TP140
W1SET 38
TP141
W2SET 37
TP142
W3SET 36
TP101
LDDEN 35
OSCEN- 34
OSCEN+ 33
W1EN- 32
W1EN+ 31
W3EN- 30
W3EN+ 29
W2EN- 28
W2EN+ 27
VO5V 26
C
VO5V 25
TP102
OSCNT 24
TP6110
GNDO 23
GNDO 22
TP103
HFGAIN 21
TP143
DVD/CD 20
TP146
GNDA 19
TP151
FMO- 18
TP154
FMO+ 17
TP163
VA5V 16
TP190
SW2 15
TP162
M3 14
TP100
M2 13
TP194
M1 12
D
TP105
M4 11
TP6109
VREFPD 10
TP165
RF+ 9
GNDA 8
TP170
RF- 7
VA5V 6
TP161
S3 5
TP195
S2 4
TP192
S1 3
TP148
S4 2
TP200
SW1 1
CN103
E
VKN2030-A
DRST
1
TP191
NC
2
DDI 3
GNDD 4
DDO 5
TP196
NC
6
DMS
7
GNDD 8
DCK 9
GNDD
10
TP197
NC
11
TP198
NC 12
TP199
F
NC 13
V+3D 14
D 1/5
114
1
2
12B
F+
F-
T+
D 2/5
T-
R118 NM SCLK
14K;2:11K
R302 NM SI
XRESET
2:14C;2:5C;3:12H;4:B9
R115 0
GNDS
R168
R167
R166
D 2/5
R165
R303 NM
LDDEN
2:11K
R156 NM
C303
R157
NM
R163 NM
R162 NM C304
R159 NM
R158 C305
NM
R161 NM
R160 NM C306
F105
NM
V+5L
TP136
GNDS
R304 NM
OSCNT
2:11K
R305 NM
HFGAIN
2:11K
DVD/CD
2:11K
TP145 TP144
D 2/5
FMO-
2:11K
FMO+
2:11K
R306 2.2k
SW2
R120
2:11K
R135 220 C173 47p/50
R113
R133 220 C172 47p/50
R103
R132 220 C170 47p/50
R121
R136 220 C174 47p/50
R122
R137 220 C176 22p/50
R102
R131 220 C166 22p/50
R101
R130 220 C165 22p/50
R123
R139 220 C177 22p/50
SW1
R307 2.2k 2:11K
D 2/5
GNDS
V+3D
R236
22
R237 10k
R239 10k
R238 22
R241 10k
R240 22
R243 10k
R242 22
R245 10k
R244 22
C199
1u
GNDD
2
3
L105
BTH1103-A
D 2/5
LCDS
2:11K
V+3A
D 2/5, 3/5, 4/5,
5/5
GNDS
0 APCV
820 W1SET
820 W2SET
D 2/5
820 W3SET
2:11K
OSCEN-
NM
OSCEN+
GNDS
W1EN-
NM
W1EN+
W3EN-
NM
W3EN+
W2EN-
D 2/5
NM
W2EN+
2:11K
V+5L
NM
A
NM
D GNDS
NM C
NM
B
VRPD
RF+
GNDS
RF-
NM
S3
NM
S2
NM S1
NM
S4
2:11K
D 2/5
DRST
2:11K
DDI
2:11K
D 2/5
DDO
2:11K
DMS
STBY
2:11K
DCK
2:11K
R6001
TP6001
0
DVR-LX60D
3
4
V+3A
GNDS
PUTEMP V+3D
2:10E
21
2/5
D
CN601
DKN1402-A
R603
TP612
LPS2 5
1k
TP611
4
GNDD
R604
TP610
3
LPS1
1k
TP607
BLACK 2
TP605
RED 1
20
GNDD
V+5M
CN501
DKN1312-A
TP518
VCC
12
TP517
HU+
11
TP516
HU-
10
TP515
HV+
9
TP514
HV- 8
TP513
HW+
7
TP512
HW-
6
TP511
HB
5
TP510
U
4
TP509
V
3
TP508
W
2
TP507
GNDD
1
GNDD GNDM
CN502
DKN1288-A
TP503
ST2+ 4
TP504
ST2- 3
TP505
ST1- 2
TP506
ST1+ 1
STBY
R322
NM
R323
TP6002
NM
GNDS GNDD
4
OPEN
CLOSE
1
C508
2
1000p/50
3
4
TP519 5
TP501 6
C515
0.1u/25
C503
7
C501 470p/50
8
0.1u/16
DCH1263-A 9
C502
10u
10
(Size2125)
11
U
0.47
12
R501
DCN1171-A
R502
13
DCN1172-A V
0.33
14
15
16
W
C511
17
1u/16
18
19
20
21
22
23
24
25
26
27
U
V
W
ST2+
ST2-
ST1-
ST1+