Dvd/Hd Mpeg Pcb Assy(2/6) - Pioneer DVR-RT500-S Service Manual

1

3.4 DVD/HD MPEG PCB ASSY(2/6)

A 2/6
A
DVD/HD MPEG PCB ASSY
(DVR-RT500-S : A2D309AB10)
(DVR-RT300-S : A2D311AB10)
MPEG BLOCK
A 3/6
RAMDAT31
FROM/TO ATAPI
RAMDAT30
RAMDAT29
A 4/6
RAMDAT28
RAMDAT27
DRVRST
RAMDAT26
ATDMARQ
RAMDAT25
ATIOW
RAMDAT24
ATIOR
RAMDAT23
ATIORDY
RAMDAT22
ATDMACK
RAMDAT21
ATINTRQ
RAMDAT20
B
ATDA1
RAMDAT19
ATDA0
RAMDAT18
ATCS0
RAMDAT17
ATDD0
RAMDAT16
ATDD1
RAMDAT15
ATDD2
RAMDAT14
ATDD3
RAMDAT13
ATDD4
RAMDAT12
ATDD5
RAMDAT11
ATDD6
RAMDAT10
ATDD7
RAMDAT9
ATDD8
RAMDAT8
ATDD9
RAMDAT7
ATDD10
RAMDAT6
ATDD11
RAMDAT5
ATDD12
RAMDAT4
ATDD13
RAMDAT3
ATDD14
RAMDAT2
ATDD15
RAMDAT1
ATDA2
RAMDAT0
ATCS1
RAMADD12
RAMADD11
RAMADD10
RAMADD9
RAMADD8
RAMADD7
C
RAMADD6
RAMADD5
RAMADD4
RAMADD3
RAMADD2
RAMADD1
RAMADD0
JG4001
PCLK
RAMCLE
RAMDQM
RAMWE
RAMCAS
RAMRAS
RAMCS
RAMBA0
RAMBA1
FROM/TO MEMORY
PNVMCE
RESET
D
R4126 10
RESET
IC4003 BD5229G
3.3
VOUT
3.3
VDD
0
VSS
E
I55_AMCLK
AMCLK SW
IC4010
SN74LVC1G125DCKR
0.2
VCC
1.5
0
GND
F
A 2/6
34
1
2
EEPROM
IC4002 BR24L16FJ-WE2
0 3.3
A0 VCC
JG4023
JG4024
0 0
JG4025 A1 WP
JG4026
JG4027
0 0.3
JG4028 A2 SCL
JG4029
JG4030
0 0
JG4031 GND SDA
JG4032
JG4033
JG4034
JG4035
JG4036
JG4037
JG4038
JG4039
JG4040
JG4041
JG4042
JG4043
JG4044
JG4045
JG4046 I55_RESET
JG4047
JG4048
JG4049
JG4050
JG4052
VSC_ON-H
RESET
JG4054
BOOTSEL0
R4137
VSC_DATA
47
ADC_ADAT
I55_AODAT
C4108
0.001 B
AMCLK_SEL
BOOTSEL1
RESET
R4136
VSC_CLK
100
JG4063
R4129
SBVALID
3.1
C4137
22
CT
0.01 B
0.2
NC NC
C4002
EXT_RESET
0.1 F
NC
AMCLK_SEL
X4001
1.7
27MHz
DSO751SV
3.4
R4109
VADDIS_AMCLK
22
COMPONENT SIGNAL(U)
COMPONENT SIGNAL(V)
2
3
R4009
4.7K
R4010
4.7K
C4007
6.3V 47 V-S
C4008
0.1 F R4132
C4009
4.7K
0.01 B
ATDD2
3.1
1
1
ATDD12
3.1
2
2
ATDD10
3.1
3
3
ATDD8
3.1
4 4 ATDD8
MHA1
0
5 5 HA1
MHA3
0
6 6 HA3
MHD1
0
7 7 HD1
MHD3
2.9
8 8 HD3
MHD5
0
9 HD5
MHD7 9
0
10 HD7
10
0
11 11 GNDA
0
12 GNDA
12
1.8
13 13 VDDA
1.6
14 GCLKP
14
0
15 GNDADC
15
3.3
16 VDDADC
16
3.3
7
17 I2CCLK
17
3.3
18 VDDD
18
3.3
19 VDDD
19
3.3
20 VDDD
20
ATDMARQ
0
21
1 ATDMARQ
ATDD3
0
22
2 ATDD3
ATDD11
3.0
23
3 ATDD11
ATDD9
3.1
24
4 ATDD9
MHA0
0
5 25 HA0
MHA2
0
HA2
6 26
MHDO
0
HD0
7 27
MHD2
0
HD2
8 28
MHD4
0
HD4
29
MHD6 9
0
HD6
30
10
0
GPCIO17
NC 11 31
0
GPAIO0
32
12
0
SPIDATI
13 33
3.3
RESET
34
14
1.6
GCLKA
35
15
0
SERADC1
36
16
3.3
37 I2CDAT
17
3.3
NC 38 GPCIO7
18
0
39 GNDDAC-B
19
0
40 GNDDAC-D
20
ATIOW
3.3
41 ATIOW
1
ATDD1
0
42 ATDD1
2
ATDD5
3.1
43 ATDD5
3
ATDD7
0
44 ATDD7
4
3.1
JG4022 45 HACK
5
3.3
JG4053 HWR
6 46
0
JG4055 HIRQ
7 47
0
JG4021
8 48 HIRQ1
0
JG4056
9 49 PWM
3.3
50 BOOTSEL0
10
0
NC 11 51 GPCIO18
DRVRST
3.3
52 GPCIO19
12
0
13 53 SPIDATO
1.6
JG4058
14 54 XO
0
55 SERADC0
15
0.8
56 AIN1
16
0
57 AIN0
17
3.3
58 GPCIO8
18
0
R4139 10 59 GNDDAC-P
19
0
60 GNDDAC-D
20
ATIOR
3.1
61 ATIOR
1
ATDD0
3.1
62 ATDD0
2
ATDD4
3.3
63 ATDD4
3
ATDD6
3.2
64 ATDD6
4
0
JG4057 65 HACK1
5
3.3
JG4059 HRD
66
6
3.3
JG4060 HCS
67
7
2.9
JG4061 HCS1
68
8
3.3
69 PLLSEL
9
0
70 BOOTSEL1
10
0
71 BOOTSEL2
11
3.3
72 VDDIP
12
0
73 SPICLK
13
0
74 TESTMODE
14
0
75 SERADC2
15
1.2
76 RSET
16
0
JG4065
77
17
0
78
18
0
79
19
C4004
0.1 F
C4005
0.01 B
C4006
B4001
6.3V 47 FCM2012H
V-S -102T04
R4015 100
8
R4016 100
R4036 100
DVR-RT500-S
3
4
R4022 R4025
4.7K 4.7K
Y
W
312 RAMDAT5
313 RAMDAT3
RAMDAT1
A 314
MODRD
315
316 MODRTS
ATDD2
1
2 ATDD12
ATDD10
3
B
C
77 VREF
SBSOS
78
SBVALID
79
80 GNDDAC-D
81 ATINTRQ
82 ATDMACK
D
F
E
NC NC
NC NC
9 10 11 12
DIGITAL AUDIO SIGNAL(PB)
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
4
R4039
4.7K
R4040
4.7K
IC4001 MPEG
ZR36750E
G H
13