Pioneer DV-285-S, Руководство по обслуживанию

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DV-285-S
17
5 6 7 8
5 6
7
8
C
D
F
A
B
E
A 1/5
C4038
C4059
0.0015
B
C4063
0.1
B
C4066
1
B
C4068
0.1
B
C4064
0.1
B
C4067
0.1
B
C4057
0
.1
B
C4077
0.0082 B
C4073 0.1
B
C4074
0.1 B
C4076
0.1 B
C4071
0.1
B
C4072 0.1 B
C4079
0.1
B
C4114
1B
C4083
100P CH
C4082
220P CH
C4081
33P CH
C4084
100P CH
C4065
0.1
B
C4058
0.1
B
C4080
220
6.3V
YK
R4017
1K
R4076
100
R4066 33
R4065 33
R4060 33
R4059 33
R4061 10K
R4063 33
R4064 10K
R4062 10
R4077 33
R4072
33
R4073 33
R4035
33
R4074
33
R4050
150
+
-1%
R4057
150
+
-1%
R4054
150
+
-1%
R4052
150
+
-1%
R4046
2.2K
+-1%
R4034
33
R4075
1K
TP4090
TP4079
TP4080
TP4045
TP4046
TP4047
TP4048
TP4049
TP4050
TP4051
TP4052
TP4053
TP4054
TP4055
TP4056
TP4057
TP4058
TP4059
TP4063
TP4064
TP4065
TP4066
TP4067
TP4068
TP4069
TP4070
TP4071
TP4072
TP4073
TP4074
TP4075
TP4076
TP4077
TP4078
TP4093
TP4062
TP4061
TP4060
TP4028 TP4034 TP4035
TP4044
TP4038 TP4041
TP4030
TP4088
TP4089
TP4087
TP4082
TP4081
TP4083
TP4084
TP4085
TP4086
TP4091
TP4092
TP4094
TP4095
TP4032 TP4027
TP4036
TP4039 TP4040
TP4037
TP4043
TP4042
IC4003
BD5229G-TR
RESET IC
1 2 3
4 5
CP4002
00_6232_011_
1
10
11
2
3
4
5
6
7
8
9
W825
W812 W819 W811 W813
W830
W829
101 102 103 104 105106 107 108
109
110
111
1
12
113
114
1
15
116
1
17
118
1
19
120
1
21
122
1
23
124
1
25
126
1
27
128
1
29
130
131
1
32
133
1
34
135
1
36
137
1
38
139
1
40
141
1
42
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
1
60
161
162
163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190
100 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
B4007
MMZ1608R102CT
NR4002
4D03WGJ0330T5E
NR4001
4D03WGJ0330T5E
SD
I/XP SCK V+3
XAMUTE ASPDIF
LETTER
SQUEEZE
R/CR
B/CB
G/Y
C/V
V+3V
V+3E {5}
V+3 {2,5}
V+1R8 {5}
POWER_ON {5}
-28V {5}
FLDC- {5}
FLDC+ {5}
D_GND {2,3,4,5}
ASDAT0
ALRCK
ACLK
ABCK
DAC_XCS0
R/CR {4}
IOA
B/CB {4}
DEICG
G/Y {4}
C/V {4}
SQUEEZE {4}
MA4
I/XP {4}
MA5
XAMUTE {4}
MA6
ALRCK {4}
MA7
DAC_XCS0 {4}
LETTER {4}
ABCK {4}
MA8
ACLK {4}
MA9
ASDAT0 {4}
MA11
VSEL1 {4}
SCK {4}
SDCKE
SD {4}
SDCLK0
ASPDIF {4}
MA3
MA2
MA1
MA0
MA10
DBA1
DBA0
DCS#
DRAS#
DCAS#
DWE#
DQM1
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
FLDC-
DQ0
DQ1 -28V
DQ2
FLDC+
D_GND
DQ3
DQ4
V+3E
DQ5
DQ6 IR
DQ7
FP_DO
DQM0
STB
FP_DI
FP_SCK
RXD
TXD
RESET
AD6
AD7 A17
A0
RXD TXD
VSEL2 SDA SCL
POWER_ON
FP_SCK
VSEL1 FP_DI FP_DO
V+3E STB
TROUT
TRIN
V+3 IR
3.3V
NC
108
107 XINT0# (PU)
DVDD3
162
161
ACLK
ABCK
(PD) ALRCK
(PD) ASDATA0
(PD) I/XP
(PD) SQUEEZE
(PD) LETTER
DVDD3
FROM/TO AUDIO/VIDEO
FROM/TO POWER PORT
1.8V
V_OUT VDD VSS
NC
NC CT
XAMUTE
SPDIF
AD6 LIMIT (PU) ALE (PU) DVDD18 AD7 A17 DVDD3 IOA0 (PU) TROUT (PU) XURD# (PU) UP1_3 (PU) UP1_2 (PU) GPIO6 (PD) UP1_4 (PU) UP1_5 (PU) UP1_6 (PU) SCL DVSS UP1_7 (PU) SDA UP3_0 (PU) XLIMIT TRIN (PU) UP3_4 (PU) RXD UP3_5 (PU) TXD GPI07 ICE (PD) XPRST# (PU) IR DQM0
RD7
RD6
RD5
RD4
RD3
DVSS
RD2
RD0
RD15
DVSS
RD14
RD13
DVDD3
RD12
RD11
RD10
RD9
RD8
DQM1
RD1
DVSS
RWE#
CAS#
DVDD18
RAS#
RCS#
BA0
BA1
DVDD3
RA10
RA0
RA1
RA2
DVSS
RA3
RCLK
CKE
RA11
RA9
DVSS
RA8
DVDD3
RA6
RA5
RA4
DVDD18
GPI03
RA7
160
159 GPI05
DVSS
158 GPI04
FROM/TO DISPLAY
FP_CLK
FP_STB
DGND
DGND
FLDC+
-28V
FLDC-
FP_DO (F to M)
FP_DI (M to F)
V+3E
IR
DACVDDC(V)
VREF(V)
FS(V)
DACVSSC(V)
CVBS(V)
DACVDDB(V)
DACVSSB(V)
DACVDDA(V)
Y/G(V)
DACVSSA(V)
B/CB/PB(V)
R/CR/PR(V)
ADACVDD3(A)
SCK/AR(A)
S_VCM(A)
SO/AL(A)
ADACGND(A) APLLVDD3(A)
APLLCAP(A)
APLLVSS(A)
5/5 A
CP601
B
RESET IC
4/5 A
NOTE : THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
: VIDEO SIGNAL ROUTE
(RF)
: RF SIGNAL ROUTE
(SY)
: S VIDEO SIGNAL ROUTE (Y ch)
(SC)
: S VIDEO SIGNAL ROUTE (C ch)
(CR)
: VIDEO SIGNAL ROUTE (CR ch)
(Y)
: VIDEO SIGNAL ROUTE (Y ch)
(CB)
: VIDEO SIGNAL ROUTE (CB ch)
(D)
: AUDIO DATA SIGNAL ROUTE
(DA)
: AUDIO SIGNAL ROUTE (Digital)
(CR)
(CR)
(Y)
(Y)
(CB)
(CB)
(DA)
(DA)
(D)
(D)
(CR)
(Y)
(CB)
(D)
(DA)
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