Schematic Diagram; Dvd Mt Pcb Assy(1/6) - Pioneer DV-510K-S Service Manual

1

10. SCHEMATIC DIAGRAM

10.1 DVD MT PCB ASSY(1/6)

A
FROM/TO LOADER/MOTOR DRIVE
MDI1
V20
STBY
A
B
C
D
E
F
LDO1
LDO2
DMSO
FMSO
TRCLOSE
TROPEN
B
TRSO
FOSO
OP+
OP-
IOA
TRIN
V1P4
RF
LIMIT/TROUT
FROM/TO MEMORY/USB
DQM0
DQM1
C
DWE#
DCAS#
DRAS#
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DBA0
DBA1
MA0
MA1
MA2
MA3
D
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
SDCLK
SFLASH_CS
SFLASH_DO
SFLASH_DI
SFLASH_CK
USB_P_ON-L
USB_FLAG
USBN
USBP
IR
FP_DO
STB
FP_DI
FP_SCK
E
USB_GND
F
46
1
2
DVD MT PCB ASSY (1/6)
(A2L119A130)
W829
V+3
V+1R8
D
A
B
C
F
E
C4001
0.1 B
C4008 0.1 B
C4033
12P CH
C4037
13P CH
V20
V1P4
MDI1
LDO1
LDO2
W842
V+3
DMSO
FMSO R400210K
STBY
R4017 10K
IOA
TRSO
FOSO
USB_P_ON-L
USBP
USBN
W812
V+3D
W808
W813
V+1R8
V+3D
2
3
128 127 126 125
2.1 2.1
DVDA(RF)
2.1
DVDB(RF)
2.1
DVDC(RF)
2.1
DVDD(RF)
2.0
DVDE(RF)
2.0
DVDF(RF)
1.8
AVDD18_2(RF)
1
3.3
AVDD33_1(RF)
1.0
XTALI
0.5
R4025 XTALO
0
82 AGND
2.0
V20
1.4
V14
R4014 0.6
REXT
15K 0.2
MDI1
0.2
MDI2
3.3
LDO1
2.5
LDO2
3.3
R4015
AVDD33_2
13K+-1%
2.1
DMSO
R4016 1.4
FMSO
8.2K +-1% 3.2
STBY(TR OPEN)
0
R4018
IOA(TR CLOSE)
13K +-1% 1.5
TRSO
R4019 1.4
FOSO
13K +-1% 3.3
FG/GPIO2
0
USB_DP
0
USB_DM
3.3
VDD33_USB
0
GND_USB
R4039 0.8
PAD_VRT
5.1K +-1% 1.8
VDD18_USB
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
DV-510K-S
3
4
MPEG/MICON/DSP SCHEM
(DVD MT PCB)
124 123 122 121 120 119 118 117 116 115 114
126 RFIN/OPOUT(RF)
127 RFH/OPINN(RF)
128 RFG/OPINP(RF)
33 GPIO3/INT#
34 GPIO4
35 GPIO6
4
R4068
10K
C4119
1 B
113 112 111 110 109 108 107 106
MPEG/MICON IC
IC4001
MT1389FE/L-L
55