Service Main Assy (1/5) - Pioneer DVR-660H-S Service Manual

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10.5 SERVICE MAIN ASSY (1/5)

A
CN101
DKN1404-A
FR 50
FD 49
TR 48
TD 47
SCLK 46
SDIO 45
SEN 44
VPP 43
RESET 42
VD3V 41
B
TEMP 40
RSET 39
W1SET 38
W2SET 37
W3SET 36
LDDEN 35
OSCEN- 34
OSCEN+ 33
W1EN- 32
W1EN+ 31
W3EN- 30
W3EN+ 29
W2EN- 28
W2EN+ 27
C
VO5V 26
VO5V 25
OSCNT 24
GNDO 23
GNDO 22
HFGAIN 21
DVD/CD 20
GNDA 19
FMO- 18
FMO+ 17
VA5V 16
SW2 15
M3 14
M2 13
M1 12
D
M4 11
VREFPD 10
RF+ 9
GNDA 8
RF- 7
VA5V 6
S3 5
S2 4
S1 3
S4 2
SW1 1
CN103
NM
E
DRST 1
2
NC
3
DDI
4
GNDD
5
DDO
6
NC
7
DMS
8
GNDD
9
DCK
GNDD 10
NC 11
NC 12
NC 13
V+3D 14
F
D 1/5
114
1
2
12B
TP171 F+
TP173 F-
TP175 T+
D
TP177 T-
R118 NM
TP187 SCLK 14K;2:11K
LCDS
R302 NM SI
TP183
2:11K
XRESET
2:14C;2:5C;3:12H;4:B9
TP184
D
2/5,3/5,
R115 0
TP182
4/5
TP181
GNDS
TP179
TP193
R168
TP150
R167
TP140
R166
TP141
D 2/5
R165
TP142
R303 NM
TP101
LDDEN
2:11K
R156 NM
C303
R157 NM
R163 NM
R162 NM C304
R159 NM
R158 NM C305
R161 NM
R160 NM C306
F105
NM V+5L
TP136
TP102
TP6110
GNDS
R304 NM
OSCNT
2:11K
R305 NM D 2/5
TP103
HFGAIN
2:11K
TP143
DVD/CD
2:11K
TP146 TP145 TP144
FMO-
2:11K
FMO+
2:11K
TP163
R306 2.2k
TP190
SW2
R120
2:11K
TP162 R135 220 C173 47p/50
R113
TP100 R133 220 C172 47p/50
R103
TP194 R132 220 C170 47p/50
R121
TP105 R136 220 C174 47p/50
TP6109
TP165
TP170
R122
TP161 R137 220 C176 22p/50
R102
TP195 R131 220 C166 22p/50
R101
TP192 R130 220 C165 22p/50
R123
TP148 R139 220 C177 22p/50
TP200
SW1
R307 2.2k 2:11K
D 2/5
GNDS
V+3D
R236
NM
R237 NM
TP191
R239 NM
R238
NM
R241 NM
R240 NM
TP196
R243 NM
R242 NM
R245 NM
R244 NM
TP197
TP198
C199
TP199
NM
GNDD
2
3
SERVICE MAIN ASSY (1/5)
D 1/5
(VXX3309 : DVR-660H-K)
(VXX3308 : DVR-560H-K,460H-K)
V+3A
L105
BTH1103-A
2/5
V+3A
GNDS
D 2/5
PUTEMP
2:10E
GNDS
APCV
0
W1SET
820
W2SET
820
D 2/5
820 W3SET
OSCEN-
NM
OSCEN+
GNDS
W1EN-
NM
W1EN+
W3EN-
NM
W3EN+
W2EN-
NM
W2EN+
D 2/5
V+5L
NM
A
NM
D GNDS
NM
C
NM
B
VRPD
RF+
GNDS
RF-
NM
S3
NM
S2
NM
S1
D 2/5
NM
S4
2:11K
DRST
DDI
D 2/5
DDO
DMS
STBY
DCK
R6001
TP6001 TP6002
NM
DVR-660H-K
3
4
V+3D
21
CN601
DKN1402-A
R603
TP612
OPEN
5
LPS2
1k
TP611
4
GNDD
R604
TP610
CLOSE
LPS1 3
1k
TP607
C508
BLACK 2
TP605
RED 1
1000p/50
20
GNDD
C515
0.1u/25
C501
0.1u/16
DCH1263-A
C502
10u
(Size2125)
U
0.47
R501
DCN1171-A
R502
V
DCN1172-A
0.33
W
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
U
4
TP509
V
V
3
TP508
W
W
2
TP507
GNDD
1
GNDD GNDM
CN502
DKN1288-A
TP503
ST2+
ST2+ 4
TP504
ST2-
ST2- 3
TP505
ST1-
ST1- 2
TP506
ST1+
ST1+ 1
STBY
R322
NM
R323
NM
GNDS GNDD
4
IC501
BD7956F
1
LDO-
2
LDO+
3
VCC
4
ACTIN1
TP519
5
ACTIN2
TP501
6
TJMON
C503
7
BTHC
470p/50
8
SPVM_S
9
PGND1
10
PGND2
11
U
12
SPVM1
13
V
14
fin1
15
PGND3
16
W
C511
17
SPVM2
1u/16
18
SPRNF
19
HB
20
HU+
21
HU-
22
HV+
23
HV-
24
HW+
25
HW-
26
SPIN
27
DGND