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

1

10.10 SERVICE MAIN ASSY (5/5)

D 5/5
A
from/to RFEX
B
D 2/5
V+3D
PHY_D7
C
PHY_D6
PHY_D5
PHY_D4
PHY_D3
PHY_D2
PHY_D1
PHY_D0
PHYCTL1
PHYCTL0
PHYSCLK
GNDD
D
V+3D
X5201
4
VDD STANDBY
3
OUTPUT
VSS1218-A
E
(48MHz)
GNDD
F
D 5/5
122
1
2
SERVICE MAIN ASSY (5/5)
(VXX3241)
HDMI
JA5801
AKP1278-A
IC9001
HDMI OUT
Sil9002CSU
C5118
12p/50
CH
C5117
R5111
12p/50 1k
CH
GNDD
R5105
4 5
DGND
3 6
16
D5
2 7
15
D4
1 8
68 14
DGND
RAB4CQ680J-T
13
D3
R5106
C5104
12
0.1u/16
D2
4 5
11
DVDD
IC5103
3 6
10
D1
UPD72852AGB-8EU-A
2 7 C5105 1u
9
D0
68
1 8
8
RAB4CQ680J-T DGND
IC(DL)
7
R5107 68
CTL1
SCLK
6
R5108
68
CTL0 DGND
5
DVDD
C5106
4
1u 3
R5109 47
2
1
D_3.3V
GNDD
D 2/5
V+3D V+3D V+3D
1
USB_H_OCI0
2
GND
USB_H_PPON0
R5205
USB_CLKI
GNDD 68
USB_D_VBUS
GNDD
USB_DN0
USB_DP0
V+3D
IC5203
5 1
VCC INB
2
INA
4 3 USB_D_DN0
OUTY GND
TC7SH08FUS1
USB_D_DP0
GNDD GNDD
USB_D_CONNECT
2
3
D 2/5 IC5701
TC74VHC00FTS1
1 14
1A
Vcc
2 13
1B
SPDIFSEL
4B
3 12
1Y
4A
4 11
2A
4Y
5 10
SPDIFO_LL 2B
3B
6 9
2Y
3A
7 8
GND
3Y
V+3DV_A L5101
TP5106
CTF1305-A
1 3
L5121
NM
2
GNDD
C5114
33 0.1u/16
R5118
9.1k D
34
35
TpB0n
R5119
AGND 36
56 D
TpB0p
RI1 R5120
37
56 D
TpA0n
AGND
R5121
38
56 D
TpA0p
R5122
39
56 D
C5113
40
0.1u/16
TpBias0
C5112
41
1u
AGND
TpA1n
42
GNDD
TpA1p TpB1n
43
AVDD
TpB1p
TpBias1 44
45
GNDD
46
47
C5111
48
1u C5132
1u
D_3.3V
D 2/5
GNDD
EV+5.8V V+5DO
D5209 TP5209
NM
IC5204
V+3D
R1173H001B
R5213 0
GNDD
R5212
0
R5223
NM
GNDD R5201
L5201
4
4
0
1
R5202 1
ATH7015-A
0
R5224
NM
R5222
R5225
10
NM
R5216
L5202
4
4
0
R5217 1
1
ATH7015-A
0
R5226
NM
GNDD
DVR-LX60D
3
4
V+3D D 2/5
V+3D
SPDIF
SPDIFO
TP6122
Q5701
R5701
2SC4081(QR)
GNDD
TP6094
470
R5706 C5704 L5701
CTF1382-A
75 (F)
1u/50
TP6095
GNDD GNDD GNDD GNDD
V+3DV_D V+3D
L5122
DTL1106-A
TP5107 DV
1 3
V+3D
2
GNDD
CN5101
TP5103
TPB0N 0
R5135
6 TPBN
TP5104
TPB0P R5134 0
5 TPBP
TPA0N
4 A_GND
TPA0P
3 A_GND
TP5102
R5132 0
2 TPAN
TP5101
R5133
0
1 TPAP
VKN1932-A
GNDD
GNDD
USB
V+5USB
IC5202
R5523N001B
GNDD
V+3D
CN5201
TP5201
TP5202
3
3 10 USBDM2
GND
9
2 TP5203
2
8 USBDP2
TP5204
7 GND
6 V+5USB
TP5205
5 USBVFB
4 GND
TP5206
3
3 3 USBDM1
2 GND
2 TP5207
2
1 USBDP1
TP5208
VKN1936-A
R5207
GNDD
0
V+3D
Q5201
NM
GNDD
GNDD
DVR-LX60D, DVR-LX60D-AV Only
4
D5701
NM
JA5701
VKB1159-A
2
1