Yamaha DVX -1000, Руководство по обслуживанию

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59
DVX-1000
■
SCHEMATIC DIAGRAMS
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor 5xxx : Coil 7xxx : IC, Transistor, FET
2xxx : Capacitor 4xxx : SMD jumper 6xxx : Diode 9xxx : Wire jumper
MONO 1/2
NC
NC A
REF
K
COM
OUT IN
VIN3
VIN4
VINLOp
VINLOn
PREGND
PWRVCC
PREVCC
PS
VBIAS
SB
VIN1
VIN2p
VIN2n
PWRGND HS_GND
OUTLn
OUTLp
OUT4n
OUT4p
OUT3n
OUT3p
OUT2n
OUT2p
OUT1n
OUT1p
VO2
T164 I5
T165 I5
T166 I5
T167 I1
T142 I5
T144 I6
T145 I6
T146 I6
T147 I6
T148 I4
T149 I4
T150 I4
T151 I4
T152 I4
T153 I4
T154 I5
T155 I11
T156 I11
T157 I12
T158 I12
T161 I5
T162 I5
T163 I5
T130 G1
T131 I1
T132 I1
T133 I1
T134 I1
T135 I1
T136 E6
T137 E6
T138 I5
T139 I5
T140 I5
T141 I5
T109 E2
T110 E2
T111 E2
T113 E2
T114 E2
T115 E2
T116 F2
T117 F2
T118 F2
T119 F2
T120 F2
T121 F2
T122 F2
T123 F2
T125 G1
T126 G1
T127 G1
T128 G1
T129 G1
F155 E6
F156 E6
T101 D2
T102 D2
T103 E2
T104 E2
T105 E2
T106 E2
T107 E2
5136 A10
5140 B2
7101 B1
7102 I13
7103 B1
7104 A1
7106 D5
7107 D4
7108 E4
7109 E3
7110 F4
7111 F3
7112 E9
7122 A1
7131 I9
7132 I9
7133 I8
7134 I7
7135 I7
F125 F12
F126 F12
F127 H10
F128 C12
F141 C6
5104 A3
5105 B4
5106 B2
5107 B5
5108 C4
5109 C1
5111 C2
5112 C2
5115 A9
5116 A9
5117 A8
5118 A8
5119 B7
5122 E5
5123 F6
5124 D3
5125 D3
5126 D3
5130 A5
5131 B13
5132 B12
5133 A12
5134 A12
5135 A10
4130 D13
4132 D13
4133 I9
4134 I10
4135 I7
4136 I8
4140 I8
4141 A13
4142 A13
4143 A13
4144 A13
4145 A13
4146 A13
4151 G2
4152 G2
4153 G2
4154 G2
4155 H2
4156 I2
4157 I2
4158 I2
5101 A1
5102 G13
5103 A3
3193 A12
3194 A12
3195 A10
3196 A10
3209 D13
4101 H6
4102 H6
4103 I10
4104 I8
4105 I8
4106 H10
4107 I9
4115 C6
4116 C6
4117 D6
4118 D6
4119 D6
4122 F6
4123 I9
4124 I10
3164 G5
3165 G5
3166 H5
3167 H5
3168 H5
3171 G2
3172 H2
3173 H2
3174 H2
3175 I2
3176 I2
3177 H2
3178 I1
3181 B12
3182 B12
3183 A11
3184 A11
3185 A11
3186 A11
3191 B13
3192 B13
3140 B10
3141 B10
3142 A9
3143 B8
3144 B7
3145 A5
3146 E3
3147 D5
3148 D4
3149 E4
3150 E3
3151 F4
3152 F3
3153 E5
3154 E5
3155 A1
3156 F6
3157 F6
3158 E4
3159 E3
3161 F4
3162 G5
3163 G5
2261 B2
3101 I3
3102 I4
3103 I4
3104 I4
3105 B10
3107 H9
3108 H9
3110 H10
3111 H10
3114 H10
3115 I12
3117 B1
3119 B1
3125 A1
3131 I10
3132 I9
3133 I8
3134 I8
3135 I7
3136 I9
3138 B10
3139 C12
2210 F5
2211 F4
2212 G5
2213 G5
2214 G5
2215 G5
2216 H5
2221 B12
2222 B13
2223 B12
2224 B12
2225 A12
2226 A12
2227 A11
2228 A12
2229 A10
2230 A10
2231 A10
2232 A10
2241 I3
2242 I3
2243 I3
2245 I4
2247 I4
2248 I5
2249 I9
2181 C3
2182 C3
2183 C3
2184 C3
2185 C4
2186 C6
2187 C6
2188 C6
2189 C6
2190 C6
2191 C5
2193 D2
2194 D3
2195 D5
2196 D4
2198 E3
2201 E5
2202 E6
2203 E5
2204 E5
2207 F6
2208 F6
2209 G6
2155 B8
2156 B8
2157 B8
2158 B8
2159 B8
2161 A8
2162 A8
2163 A8
2164 A8
2165 A7
2166 A8
2167 B8
2168 B8
2169 B7
2171 B7
2172 B7
2173 B7
2174 A4
2175 A5
2180 C3
2130 C4
2131 C4
2132 C5
2133 C5
2134 C5
2135 C5
2136 C5
2138 D1
2139 D1
2141 D2
2142 D2
2145 C2
2146 C3
2149 B9
2150 I13
2151 C12
2152 B9
2153 A9
2154 B9
1109 D1
1110 H1
1151 I5
1152 I5
1153 I5
2101 C1
2102 C1
2103 A2
2104 A2
2105 A3
2106 A3
2107 A3
2108 A4
2111 B4
2112 B4
2113 B4
2116 B3
2117 B3
2118 B3
2119 B3
2120 B3
2121 B3
2122 B3
2123 B4
2126 C5
2127 C5
12 13
1 2 3 4 5 6 7 8 9 10 11 12 13
A
B
C
D
E
F
G
H
I
A
1 2 3 4 5 6 7 8 9 10 11
B
C
D
E
F
G
H
I
1101 D2
1102 G1
1103 H1
1104 I6
1105 I3
1107 F5
1108 I12
100n
2185
3158
100R
2193 220u
4118
3102
1K0
2247
8K2 3165
100p
100n 2207
3162 27K
4123
4119
4104
T106
100n
2158
100p
7131
BSH103
2241
100n
BLM18P
5126
60R
2211
150R
3191
7104
2SB1132
47u
2184
2n2 2204
3146
390R
2168
33n
BLM18P
5115
60R
150R
3194
2150
470p
100n
2216
2230
60R
5111
BLM18P
47p
2191 120p
4105
4151
4133
3117
20K
1%
2123
100n
100n
2169
1u0 2188
T132
2245
100p
3192
150R
2261 100n
2174
6p8
2153
50R
100n
5112
BLM31
4156
3131
4K7
47p
2226
47p 2221
2108
100n
2181
100n
1n0
2162
100K 3149
47p 2228
2130
220u
10R
3111
T123
4101
BLM18P
5140
60R
53
1
2
4
TS431L
7103
4141
1 2
4 5 6 7 8 9
17
18 10 11 12 13 14 15 16
2 3
1104
HFW16R-2STE1
1
1u0 2186
3164 15K
100n 2203
100n
2133
5102
600R
2232
47p
100n
2112
16V
47u
2196
10u
T133
2126
2146
T131
100n
1 2 3 4
319804000040
1108
60R
5107
BLM18P
10K 3175
1K0
3136
BSH103
7134
4116
6
7
8
9
25 26
19
2
20
21
22
23
24
3
4
5
1
10
11
12
13
14
15
16
17
18
SFV24R-2STE1-LF
1101
3147
10R
2135
100n
10R
BC817-25W
3157
7122
2145
47u
3181
150R
3171 1R0
60R
5119
BLM18P
4124
60R
5118
BLM18P
100n
2171
3138 22R
2166 1n0
2149
3140 22R
10u
100R
3108
2201 100n
2103
220u
2242
22p
4152
47p
2223
7107 2SB1132
7132
BSH103
4130
T118
4134
100n
2164
3177
10K
4K7
3134
2202 100n
2248
100p
100n
2183
100n
2122
2138
220u
2249 100n
10u
5124
T116
T119
3114
1K0
470p 2212
BC817-25W
7110
3186
150R
4157
100R
4102
3159
5133
1u8
2111
100n
3155
22R
2155
100n
4153
3185
150R
150R
3182
T111
4155
BLM18P
5104
60R
2
100n
2120
4143
1
50R
1152
BLM31
22p 2165
100n
2127
2104
100n
2163
F155
100n
T109
T110
T114
T115
10R
3148
47p
2231
22R 3141
BLM31
50R
1153
100n
CD
5
GND
3
INP
2
4
NC
OUTP
1
2151
NCP303LSN30
7102
BLM18P
5106
60R
3139 560R
5
6
1102
319804000060
1
2
3
4
2136
100n
60R
F127
5105
BLM18P
2180
47u
1
2
V
4146
680K
4140
3153
2132
100n
150R
3193
2116
100n
1u8
5134
100n
2167
2214 100n
2161 100n
3135
4K7
T113
4106
1%
3119
9K1
10u
5125
4107
2225
60R
5103
BLM18P
47p
100n
2117
4103
9
28
2
3
5
4
23
24
26
27
6
15
20
19
25
7 22
1
10 21
8
29 30
13
14
11
12
18
17
16
MM1646XH
7111
Φ
150R
3184
47u
10K
3178
2141
100n 2215
470n
2154
2
4122
7101
LD1117DT33
1
3
4144
1 2
3183
150R
2195
47u
16V
330K
3174
3168 10K
1u0
2159
1u8
5136
F156
2134
100n
2139
100n
BLM18P
5122
60R
15K
3144
F125
56K 3163
5130 27M
BSH103
7108
T129
3107
100R
T127
2121
100n
2142
100n
100n
2118
2243
22p
3151
10K
4154
3
4
1107
1
2
7135
BC817-25W
HLW4S-2C7
2210 2n2
2213 150n
6p8
2175
F141
4158
T103
T101
T104
T102
3133
4135
2102
4K7
100n
3161
10K
3125
60R
5116
BLM18P
100R
4115
47p 2224
T138 T140
T135
T137
T125
100n
2131
50R
BLM31
1151
2106
100n
V
2156
47n
1u0 2187
T165 T163
BLM18P
5117
60R
3176 10K
5132
1u8
2222
100n
47p
2152
7133
4136
BSH103
T154
T155
3103
1K0
T152
10R 3156
1u8
5131
10K
4117
3167
4145
1 2
F128
T153
T150
T151
T148 T149
T147
3142 750K
T144
60R
5123
BLM18P
T145 T142 T141 T139
100n
2172
T167
T158
T166
4K7
3132
3152 10K
BLM18P
5108
60R
T164 T162 T161
T157 T156
2182
3
4
5
47u
319804000050
1
2
T126
1103
100K 3150
3154 680K
150R
47p 2229 3195
2101
220u
4K7
V
3115
10R
3110
T117
F126
3172
1R0
220u
2107
T107
4
5
T105
1110
1
2
3
319804000050
3105
100R
2173
5135
100n
1u8
100n 2198
1u0 2189
3143
100K
2194 100n
22K 3166
5 6 7 8 9
10
11
1105
HFW9R-2STE1
1 2 3 4
T121
2190 1u0
3173
330K
100n
2113
3104
1K0
BSH103
7109
2208 100n
BLM31
5101
50R
150R
3196
60R
5109
BLM18P
10K
3101
2209 1n5
2SB1132
47n
2157
7106
100K 3145
T122
6
7
8
9
25 26
T120
18
19
2
20
21
22
23
24
3
4
5
1
10
11
12
13
14
15
16
17
SFV24R-2STE1-LF
1109
4132
T134
T136
V
100R
3209
4142
1 2
T146
93
IOA0
94
DVSS_3
95
UWR#
96
URD# DVDD18_2
97
UP1_2
98
UP1_3
99 86
AD4 AD5
87
AD6
88 89
IOA21
9
MB
90
ALE
91
AD7
92
A17
79
IOOE#
MA
8
DVDD3_2
80 81
AD0
82
AD1
83
AD2
84
AD3
85
DVSS_2 HIGHA4
71
HIGHA3
72 73
DVDD3_1 HIGHA2
74 75
HIGHA1 IOA20
76
IOCS#
77
IOA1
78
APLLVSS
APLLVDD3
65 66
IOWR# A16
67 68
HIGHA7 HIGHA6
69
DVDRFIN
7
HIGHA5
70
57
IOA7
58
HIGHA0
59
DVDRFIP
6
60
IOA18
61
IOA19
DVSS_1
62
APLLCAP
63
64
5
50
TCK
51
TDO
DVDD18_1
52
53
IOA2
54
IOA3
IOA4
55
IOA5
56
IOA6
FOO
43
USB_VSS
44
USBP
USBM
45
46
USB_VDD3
FG
47
48
TDI
49
TMS
DVDD
OP_INN
36
OP_INP
DMO
37
FMO
38
39
TROPENPWM
DVDC
4
40
PWMOUT1
41
TRO
42
V2REFO
29
V20
3
DVDB
VREFO
30
31
FEO
32
TEO
33
TEZISLV
34
OP_OUT
35
CEQN
252
OSP OSN
253
RFGC
254 255
IREF
AVDD3
256
26
RFLVL
27
SGND
28
RFVDD3
245
RFRPDC RFRPAC
246
HRFZC
247
CRTPLP
248 249
RFGND
25
CSO
250
CEQP
251
LPFIN
LPFOP
238
ADCVDD3
239
24
SVDD3
240
S_VCM
ADCVSS
241 242
S_VREFP S_VREFN
243 244
LDO1
JITFO
230
JITFN
231
PLLVSS
232
IDACEXLP
233 234
PLLVDD3
235
LPFON
236
LPFIP
237
ASDATA4
DVSS_13
223
MC_DATA
224
SPDIF
225 226
RFGND18 RFVDD18
227 228
XTALO
229
XTALI
23
DVSS_12
216
ASDATA0
217 218
ASDATA1 ASDATA2
219
22
LDO2
220
ASDATA3
221
DVDD18_6
222
SPDATA
209
MDI2
21
210
SPLRCK
SPBCK
211 212
DVDD3_10
213
ALRCK
214
ABCK ACLK
215
YUV4
201
DACVSSA
YUV5
202 203
YUV6
DVDD3_9
204
VSYN
205 206
YUV7
HSYN
207
SPMCLK
208
YUV1
DACVDDB
195
YUV2
196
DACVSSB
197 198
YUV3
DACVDDA
199
2
DVDA
20
MDI1
200
188
DACVDDC
189
TPI
19
190
VREF
FS
191
YUV0
192
193
DACVSSC
194
180
RD23
RD22
181
DVDD3_8
182
183
RD21
184
RD20
RD19
185
RD18
186
RD17
187
RD16
DVDD18_5
174
RD26
DVSS_11
175
RD25
176
177
RD24
DQM3
178
179
DQM2
18
TNI
166
RA4
DVDD3_7
167
168
RD31
169
RD30
17
CDFOP
RD29
170
171
RD28
172
RD27
173
159
CDFON
16
RA8
160
161
DVSS_9
162
RA7
163
DVSS_10
164
RA6
165
RA5
151
DVDD18_4
152
RVREF
153
RCLKB
154
155
DVDD3_6
RCLK
156
CKE
157
RA11
158
RA9
144
DVSS_7
BA1
145
146
RA10
147
RA0
DVSS_8
148
149
RA1
SD
15
RA2
150
RA3
137
DQM1
RWE#
138
139
CAS#
14
SC
140
RAS#
141
DVDD3_5
142
RCS#
143
BA0
13
SB
130
RD12
RD11
131
RD10
132
133
RD9
134
DVSS_6
135
RD8
DQS1
136
122
RD2
123 124
RD1 RD0
125
RD15
126 127
DVDD3_4
128
RD14
129
RD13
RD7
116
DVSS_4 RD6
117
RD5
118
DVSS_5
119
SA
12
120
RD4 RD3
121
DVDD18_3 DVDD3_3 ICE
109
11
MD
PRST#
110
IR
111 112
INT0#
113
DQM0
114
DQS0
115
UP1_5
101 102
UP1_6 UP1_7
103
UP3_0
104
UP3_1
105 106
UP3_4
107
UP3_5
108
7112
AGND
1
10
MC
UP1_4
100
47p
MT1389
2227
2119
100n
V1
T128
T130
2105
220u
FP_IRQ
PWR_ON_
SCL_DAC SDA_DAC
VSDA
VSCK
RDS_DAT
+5V
TU_CLK
27M_IN
VSCK
VSDA
TxD RxD
AV_MUTE
SDA_HDMI#
SDA_HDMI#
27M
OP+ OP-
TROUT
TRIN
+8M +5M
OP-
ADIN
md
XTALI
YUV6
YUV5
R_Cr
B_Cb YUV4
G_Y
YUV3 CVBS
YUV2
C
YUV1 Y
IOA
V20
C_
B_
D_
E
+3V3
XO
rf
+5D
SDA_DAC
+3V3
VSYN
HSYN
CH_IRQ
t+
f-
hfm
vd_dvd
vd_cd
+1V8
+5VL
+5VL +8V
+3V3
LIMIT
F
VOLB
A_ gnd_pd
gnd_ld
CH_IRQ
HDMI_DET
TU_SD
cd_ld
f+
t-
Vcc
YUV0
dvd_ld
+S_V33
+S_V33 +S_V33
+S_V33
+3V3
+3V3
+5D
PWR_ON_
RDS_CLK
RDS_DAT
VOLA
DSD_LFE
FREQ_HOP
AMP_ON
PW_DN_
ERR
TU_DO_ST
TROPEN
FP_IRQ
+3V3
SCL_DAC
+L_V33
+L_V33
SCL_HDMI SDA_HDMI
+3V3
+RF_V5
+RF_V5
+V18
MUTE_TV
+8V +8M
+5VL
+5M
+5D
+RF_V5
+S_V33 +3V3
+3V3
+3V3 +L_V33
+3V3 +DV33A +3V3 +DV33B
+3V3 +V_V33
+1V8 +V18
DQM0
V1P4
V1P4
A(0)
LIMIT
ADIN
OP+
V1P4
PCM_MIC_IN
+DV33B
MIC_DET
STBY
V1P4
+8M +5M
TRCLOSE
+3V3
+3V3
+3V3
+8M
VO2
VO2
TRIN
+DV33B
V1P4
+V18
SP_RST
F
TU_CE
TU_DI
+5D
+V18
+V18
+V18
+S_V33
+DV33A +DV33A
PWR
PRD
PCE
+DV33A
+DV33B
+DV33B
+DV33B
+DV33B
+DV33B
+V_V33
+V_V33 +V_V33 XTALI
A_
FMO
TRO
DMO
FMO
V1P4
FOO
V1P4
V1P4
PCM_LRCK
PCM_MCLK
PCM_LTRT PCM_SCLK
PCM_LR
PCM_CLfe
PCM_LsRs PCM_Cs
SP_OUT
SPMCLK SPBCK SPLRCK SPDATA YUV7
RC6 VOLA VOLB
E
D_
B_
C_
V20
V2P8
V2P8
V20
V1P4
IOA
AD(4) AD(5) AD(6) A(21) AD(7) A(17)
+V18
A(0:21)
AD(0:7)
DQ(0:15)
MA(0:11)
DCKE
DCLK
BA0
WE
RAS
CAS
CS
BA1
DQM1
XO
DMO
TROPEN
TRO
FOO
TROUT
STBY
TRCLOSE
+V18
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(18)
A(19)
+DV33B
A(16) A(15) A(14) A(13) A(12) A(11) A(10) A(9) A(20) A(1)
AD(0) AD(1) AD(2) AD(3)
FP_IRQ
RC6
DQ(7) DQ(6) DQ(5) DQ(4) DQ(3) DQ(2) DQ(1) DQ(0) DQ(15) DQ(14)
DQ(13)
DQ(12)
DQ(11)
DQ(10)
DQ(9)
DQ(8)
MA(10)
MA(0)
MA(1)
MA(2)
MA(3)
MA(11)
MA(9)
MA(8)
MA(7)
MA(6)
MA(5)
MA(4)
V1P4
to Loader Ass'y
to Loader Ass'y
to Loader Ass'y
to AV_1201
to AV_1106
Page 62 A5
Page 61 I1
DVR-1000
* Components having special characteristics are marked
Z
and must be replaced
with parts having specifications equal to those originally installed.
* Schematic diagram is subject to change without notice.
*
Z
印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、パーツリストに記載さ
れている部品を使用してください。
* 本回路図は、標準回路図です。改良のため予告なく変更することがございます。