Pioneer DV-120-K Service Manual page 37

5
SP SCHEMATIC DIAGRAM
R4068
10K
1/16W
C4119
1 B
111 110 109 108 107 106 105 104 103 102 101 100
97 FS(V)
98 DACVSSC(V)
99 CVBS/C(V)
ON IC
/L-L
62 RD10
63 RD9
64 RD8
50 51 52 53 54
55 56 57 58 59 60 61 62 63 64
5
6
99 98 97
C4066
3.3
1 B
VREF(V)
C4064
3.3
C4012
DACVDDC(V)
0.1 B 100P CH
3.3
GPIO13
1.7
SPDIF/GPIO12
3.3
GPIO11
C4072
100 1/16W
0
GPIO10 100P CH
C4074
1.8
W850
DVDD18
0.1 B
0 W849
GPIO9
0 W839
GPIO8
0 W832
GPIO7/CKE
1.6
RA3
1.5
RA2
3.3
C4073
DVDD33
0.1 B
2.3
RA1
0.5
RA0
0
RA10
1.1
BA1
0
DVSS18
1.0
BA0
3.1
4D03WGJ0330T5E
RAS#
2.8
CAS#
3.1
RWE#
1.0
RA4
1.0
RA5
1.6
RA6
1.4
RA7
0.1
RA8
0.1
RA9
3.3
C4071
DVDD33
0.1 B
0.1
RA11
R4066
2.3
SDCLK
33 1/16W
2.2
DQM1
C4104
0.018 B
5
1
TP4110
R4075
W825
1/16W
6
R/CR
B/CB
G/Y
CVBS
XAMUTE
3
B4007
ASPDIF
MMZ1608R102CT
R4058
PWDN#
V+3
TXD/LE
RXD/SQ
TRCLOSE
TROPEN
MA3
MA2
MA1
MA0
MA10
R4027
DBA1
33 1/16W
NR4002
DBA0
DRAS#
DCAS#
DWE#
MA4
MA5
MA6
MA7
MA8
MA9
MA11
2
SDCLK
DQM1
NC
4
RXD/SQ
TXD/LE
2 3
4.7K
DV-120-K
7
DVD MT PCB ASSY (1/6)
FROM/TO POWER PORT
V+3A
V+3
V+1R8
PWDN#
ADAC_GND
D_GND
TO VIDEO JACK
R/CR
B/CB
G/Y
CVBS
RXD/SQ
VSEL1
FROM/TO POWER PORT
ADAC_GND
TO AUDIO JACK
AL
AR
XAMUTE
ASPDIF
GND
JG4091
R4032 33 1/16W
JG4092
R4038 33 1/16W
JG4093
JG4094
NOTE: THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
7
8
A
B
C
D
E
PCB130
DMJ113
F
37
8