Yamaha DVD-C940, Руководство по обслуживанию

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DVD-C940/DV-C6680
42
NC
24K
IGUANA
*
G
H
I
J
K
L
M
N
O
P
Q
1200 A3
1201 G3
2200 B12
2201 B12
2202 B13
2203 B13
2204 C12
2205 C12
2206 F14
2207 C13
DETECTOR
1%
*
M2-46
Front-end
M6-45
#
#
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
*
24 25
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
*
0R
0R
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
A
B
C
D
E
F
2208 C13
2209 C14
2210 E14
2211 E14
2212 C15
2213 C15
2214 C16
2215 D3
2216 E22
2217 E3
2218 E23
2219 G3
2220 G3
2221 I20
2222 J15
2223 M14
2224 M14
2225 M16
# Connection to ICE Interface
V DC vtg measured in Stop-Mode
M2-36
M2-49 M2-36
BLM11
*
FOR DEBUGGING
2226 M16
2227 N2
2228 N2
2229 N3
2230 N4
2231 N4
2232 N4
2233 N22
2234 P2
2235 P3
2236 P3
2237 P4
2238 P4
2239 I3
2240 L24
2241 N24
3200 A7
3201 A10
3202 B20
3203 A8
3204 A10
3205 B7
*
BLM11
M3-29
M3-26
M3-73
M1-18
M2-37
*
IDMACK
3206 B10
3207 B20
3208 B8
3209 B10
3210 B7
3211 B10
3212 B8
3213 B10
3214 B21
3215 C7
3216 C10
3217 C8
3218 C10
3219 C22
3221 C7
3222 C10
3223 C8
3224 C10
3225 D20
3226 C22
3227 D7
AFTER PROTOTYPE CHECK S'WARE
M2-68
M2-37 M2-49
#
3228 D10
3229-A D6
3233 D17
3234 D20
3235 D7
3236 D21
3237 D23
3238 E17
3239 E23
3240 E19
3241 E24
3242 F4
3243 F19
3244 F20
3245 F15
3246 G15
3247 G4
3250 I4
3251 I18
3252-B I15
3255 J2
3256 J14
3257-D K15
3261 L23
0R
RES ARRAY
*
*
3262 L22
3263 N5
3265 N21
3266 N20
3267 N5
3268 O5
3270 O5
3271 O5
3272 N5
3273 O5
3274 O11
3275 P7
3277 P10
3278 P10
3279 O11
3280 P7
3282 Q7
3283 N10
3284 H4
3287 L5
3288 M15
3289 M15
3290 M15
M6-54
M2-57
M2-58
M2-59
M2-53
M2-20
M2-57
M2-59
M6-70,M8-70
*
M3-31
M1-11
0R
OPTION
M1-17
M1-16
M6-62
M1-15
3291 M15
3293 M24
3294 P9
4200 N9
4201 P11
4203 C23
4204 D14
4205 D13
5200 D5
5201 D5
5202 G2
5203 H19
5204 H19
7101-B M23
4200
(SAA7812HL IGUANA)
Decoupling Cap For 7200
RES ARRAY
ICE Interface
RES ARRAY
# #
M3-51
7200 B19
7201 C21
7202-A E22
0R
*
SCRATCH
SAA7812HL
7202-B D24
7203-A D18
7203-B E20
7204 D20
7207 I9
7208 I19
7209 M22
F200 C6
F201 C6
F202 C6
F203 C6
F204 I5
F206 E4
F207 G5
F208 E5
F209 E5
F210 F5
F211 F5
F212 F5
F213 G5
F214 L5
F215 K5
F218 N6
F219 O6
F220 O6
F221 O6
*
BLM11
BLM11
*
M1-19
*
F222 O6
F223 O10
F224 K14
F225 K14
F226 J5
F227 K5
F229 N3
F230 O3
F231 O3
F234 G15
F235 F15
F236 E7
F237 D7
F238 E7
F239 E6
F240 K15
F241 E5
F242 F20
*
BLM11
M1-20
*
M3-28
M3-27
F243 K15
F244 K15
F245 K14
F246 K14
F247 I18
F248 P18
F250 B19
F252 D17
F253 E18
F254 E19
F255 F16
F256 G16
F258 K15
F259 K15
F260 D21
F261 D23
F263 D20
M1-7
M6-64
M6-65
#
#
M6-56
M6-55
M6-54 M2-53
M1-6
M3-34
M3-35
M1-19 M1-22
M3-39
M3-40
M3-44
M3-38
M3-41
M3-42
F264 C20
F265 D21
F266 E24
F267 C22
F270 K4
F271 L22
F272 M21
F273 M24
F278 N6
F279 N6
F280 D8
F281 D8
M8-76, M2-76,M6-76 M6-71,M8-71
*
*
*
M1-12
M1-13
F282 D8
F283 D8
F284 D9
F285 D9
F286 D9
F287 D9
F288 D9
F289 D9
F290 D9
F291 G15
F292 N22
F293 D23
M1-10
Processor
IGUANA
M3-30
M6-69,M8-69
M2-58
M2-32
M2-33
M2-60
M2-61
M1-14
M2-61
M2-76
M2-60
M2-46
M2-68
M6-63
M1-5
M2-20
NCP301LSN45T
M3-43
M1-8
F294 P10
F295 D14
T001 G22
T002 G24
T003 G22
T004 G24
T005 H22
3V3
*
T006 H24
T007 H22
T008 H24
T009 H22
T010 H24
T011 H22
T012 H24
T013 I22
T014 I24
T015 I22
T016 I24
T017 I22
T018 I24
T019 I22
T020 I24
T021 J22
T022 J24
T023 J22
T024 J24
T025 J22
T026 J24
T027 J22
T028 J24
T029 K22
3V3
3V3 3V3 0V 0V 0V 0V 3V3 0V 3V3 0V 3V3
0V8 1V6 3V
0V
3V3
0V8
3V3
3V3
3V
0V
3V3
3V3
0V
1V8
1V8
4V4
1V5
T030 K24
4V8
4V8
1V6
1V6
3V3
0V8
1V2
1V2
1V2
3V3
2V6
1V6
0V
1V
2V7
0V
3V3
0V8
0V8
0V8
0V8
0V8
0V8
0V8
3V2
3V2
3V3
3V3
3V3
0V
3V3 3V3 1V5 1V5
4V8
1V6 1V6 3V3 3V3 0V
0V 0V 3V3
0V
0V3 1V6 1V6 1V
3V3
3V3
0V
3V3
3V3
3V2
3V2
3V2
3V2
0V8
0V
0V5
0V5
3V
3V
3V
0V
0V
1V6
T009
22K
3200
2221
100n
1u
2218
F278
100R
3245
T016
14
DQ1
15
DQ2
DQ3
17
18
DQ4
DQ5
19
DQ6
20
21
DQ7
22
E_
G_
24
RP_NC
1
32
VCC
16
VSS
31
W_
28
A13
29
A14
A15
3
2
A16
30
A17
10
A2
9
A3
8
A4
7
A5
6
A6
A7
5
27
A8
A9
26
13
DQ0
M29F002
7208
12
A0
A1
11
A10
23
A11
25
4
A12
F218
3261
2K7
AGNDS
T026
100n 2241
3247
3224
22K
F212
330R
3218
T017
22K
F225
F221
2230 100n
T001
3216
22K
3217 22K
+3V3SD
F248
F208
F244
+5VSD
F289
2220
T010
F239
22p
8
3294
47R
F247
100n
3229-A
1
2227 100n 2231
7202-B
BC847BPN
5
3
4
5202
AGNDS
F252
T015
F219
+3V3SD
100n
2217
2234
1n8
3250
F254
3212
22K
+5VSA
F260
F227
100n 2205
F240
3265
560R
F279
AGNDS
2 7
2240 100n
3252-B
+3V3SD
2201
100n
1K
3226
6
F245
T027
27 3
100n 2214
T008
T014 T013
F282
T022
AGNDS
47R
3283
+5VSD
F202
+3V3SD
F273
470R
3240
3251
10K
47R
4 5
3 6
3227
22K
F266
100n
2211
3280
4K7
100p
2223 2224
100p
F272
47R
8 1
F286
2236
1n8
F210
4K7
3214
F294
T023
+3V3SD
F250
3293
1K
100n 2213
4204
2209 100n
2233 220n
+5VSD
BC847B
7204
6 3
F270
3272
10K
3228
F261
F211
22K
3237
1K
820R 3243
3222
22K
3223
5204
22K
22K
3211
F291
5201
22p
2219
3279
10K
1u
2216
100p
F234
F207
2225
F237
1K
3202
3290
10K
AGNDS
+3V3SA
4205
22K
3203
F267
F200
3284
3262
1K
F224
100n 2228
F230
T025
F242
2
F271
AGNDS
7
3215
T030
4K7
3234
22K
3275
4K7
F243
3289
10K
AGNDS
T028
2K7
2208 100n
F280
3233
2232 220n 10K
3263
1K
3207
33R
3244
F241
2238 100n
F281
AGNDS
F263
T029
3204
22K
100n 2207
F265
T024
100n 2202
+3V3SD
F231
T018
3
4
F236
F215
AGNDS
7203-B
BC847BS
5
3270
3K9
3242
22K
T003
F206
T005
3267
3K9
2212 100n
T006
F287
3274
10K
1
2
3
4
5
6
7
8
9
F235
F203
1200
F220
F223
T011
F255
3287
+5VSA
186
XDET
30
XRAS
171
XWR
174
3235
47R
168
XDD0
177
XDD1
178
XDD10
187
XDD11
188
XDD12
189
XDD13
190
XDD14
191
XDD15
192 179
XDD2 XDD3
180
XDD4
181
XDD5
182
XDD6
183
XDD7
184
XDD8
185
XDD9
25
VSSA3
39
WCLK_WSI
199
WREFLO
23
XCAS_HI
172
XCAS_LO
173
XDA0
159
XDA1
160
XDA10
175
XDA2
161
XDA3
162
XDA4
163
XDA5
164
XDA6
165
XDA7
166
XDA8
167
XDA9
70
VSS3C2
91
VSS3C3
170 198
VSS3C4
VSS3P1
2
VSS3P2
64
VSS3P3
84
VSS3P4
101
115
VSS3P5
VSS3P6
158
VSS3P7
176
VSS3P8
193
VSS5P1
153
VSS5P2
140
VSS5P3
122
VSSA1
17
VSSA2
197
VDD3P1
1
VDD3P2
63
VDD3P3
83
VDD3P4
100
VDD3P5
114
VDD3P6
157 194
VDD3P8
VDD5P1
152
VDD5P2
139
VDD5P3
121
VDDA1
16
VDDA2
26
VDDA3
40
VRIN
47
VSS3C1
81
UDA0
102
UDA1
103
UDA2
104
UDA3
105
UDA4
106
107
UDA5
UDA6
108
UDA7
109
UOPB
36
UOPT
37
VCOM
21
VDD3C1
69
VDD3C2
90
VDD3C3
169
VDD3C4
204
UA0_P1_0
99
UA10
80
UA11
79
UA12
78
UA13
77 76
UA14 UA15
75
UA1_P1_1
98
UA2_P1_2
97
UA3_P1_3
96
UA4_P1_4
95
UA5_P1_5
94
UA6_P1_6
93
UA7_P1_7
92
UA8
82
UA9
46
SCCLK
87
SIN_PHI
27
SL
58
T1
3
T2
4
T3
5
TEST1
12
TEST10
205
13
TEST2
TEST3
24
TEST4
29
TEST5
33
TEST6
34
TEST7
35
TEST8
203
TEST9
55
P5_2_CLO
54
P5_3_CE1
53
P5_4_RP_FOK
52
P5_5_TL
51
P5_6_DEFI_N
50
P5_7_DEFO_N
49
PDIAG
149
POR_NEG
206
PSENN_CS
88 57
RA RAC_SW
60
REF_COS
62
REF_SIN
61
S1_MIRN
45
S2
118
P3_2_INT0
117
P3_3_INT1
116
P3_4_RXD2
113
P3_5_TXD2
112
P3_6_WRN
111
P3_7_RDN
110
P4_0_A16
74
P4_1_A17
73
P4_2_A18
72 71
P4_3_A19 P4_4_PXT
68
P4_5_PXT0
67
P4_6_PXT2
66
P4_7_PXT2EN
65
P5_0_SCL
56
P5_1_SDA
FLAG
202
FO
59
FTCH
48
HFIN_DN
18
HFIN_DP
19
HFIN_SE
20
HRESET
120
IECO_CL1
195
INTRQ
146
IOCS16
147
IORDY
144
IREF
22
MCK
196
MOTO1
208
P3_0_RXD1
119
P3_1_TXD1
DD14
136
DD15
138
DD2
133
DD3
131
DD4
129
DD5
127
125
DD6
DD7
123
DD8
124
DD9
126
DIOR
143
DIOW
142
DMACK_GRQ
145
DMARQ_GACK
141
DSDEN_SRST
86 85
EAN_WAITN
148
DA2_GRD
151
DAC_LN
11
DAC_LP
10
DAC_RN
7
DAC_RP
6
DAC_VNEG
9
DAC_VPOS
8
DASP
156
DATA_SDI
201
DD0
137
DD1
135
DD10
128
130
DD11
DD12
132
DD13
134
32
ACT_EMFP
31
ALE_ASTB
89
ALPHA0
38
BCA
207
BCLK_SCKI
200
COS_PHI
28
CRIN
14
CROUT
15
CS0
154
CS1
155
D1
41
D2_TLN
42
D3_REN
43
D4_FEN
44
DA0
150
DA1_GWR
3291
10K
7207
ACT_EMFN
F290
3213
22K
4K7
3282
F264
BC857B
7201
F295
5
6
7
8
4
T007
F283
MC34072
7101-B
100n
2210
T002
F256
2235
33n
2237
100n 2239
3210
22K
100n
3208
22K
F259
AGNDS
AGNDS
100n 2203
100n
2206
F253
3246
100R
F201
4203
7209
BC847B
AGNDS
1201
AT-41CD2
8M4672
3255
2204 100n
3266
10K
150R
100p
2226
10K
3271
5 4
T021
3257-D
F292
3273
10K
3288
10K
F293
100R
45
3205
5203
3225
1K
22K
BC847BS
7203-A
2
6
1
F229
4201
T019
3256
100R
F285
3278
10K
7202-A
BC847BPN
2
6 1
2222
10p
F209
GND
3
2
IN
4
5
RESET_
1
22K
3206
F213
7200
F226
AGNDS
F214
F246
T012
47R
3277
+3V3SD
2229 100n
F288
560R 3238
3239
2215
100n
3236
4K7
220K
3221
22K
2K7
3219
4K7
+3V3SD
AGNDS
3268
F204
1K
3241
F284
F222
T004
3201
22K
F258
2200 100n
5200
T020
+5VSD
F238
BE_FLAG
22K
3209
WR_P
CPR_S2B
WEB
ALE PSEN_P
SUR_S2B
TRAYSW
VDRIVE
RES_U
UA(17)
EANF
SCRATCH
UA(4)
UA(3)
UA(2)
UA(17)
UA(16)
UA(15)
UA(14)
UA(13)
UA(12)
UA(11)
UA(10)
UA(1)
UA(0)
WEB
DRIVEMUTE
PSEN_U
DVD_R
HFP
DEFD
RXD_S2B
RD_P
XDD(11) XDD(10)
XDD(9) XDD(8) XDD(7) XDD(6) XDD(5)
PSEN_U
UDA(7)
UDA(6)
UDA(5)
UDA(4)
UDA(3)
UDA(2)
UDA(1)
UDA(0)
UA(9)
UA(8)
UA(7)
UA(6)
UA(5)
UDA(7)
UDA(5)
UDA(3)
UDA(1)
MON_D
MON_A
DEB
CFLAG
MOTO1
STDBY_MOTOR
SL
XDD(15) XDD(14) XDD(13) XDD(12)
CFLAG
MEAS1
CL0
CL1
DEB
MON_D
MON_A
RES_P
GNDZ
GNDZ
RES_P
WR_P
RD_P
PSEN_P
UA(15)
UA(13)
UA(12)
UA(10)
UA(8)
UDA(2)
UDA(4)
UDA(6)
GNDZ
UA(9)
UA(11)
+3V3SD
UA(14)
GNDZ
PSEN_U
RD_U
WR_U
RES_U
ALE
CL1
RES_P
DEFD
BE_WCLK
BE_DATA
BE_FLAG BE_BCLK
T1
T2
T3
RSTN
SCRATCH
TXD_S2B
COSPHI
UDA(0)
SINPHI
S2
S1
TRAY2
TRAY1
OC
OD
OB
OA
CALF
COO STDBY_DALAS
HFN
BE_SYNC
CL0
UA(8) UA(9) UA(10) UA(11) UA(12) UA(13) UA(14) UA(15) UA(16)
SIDA SICL SILD
REFCOS
REFSIN
FO
RA
VCOM
UOPT
ALPHA0
LAS_SW
UDA(7)
UDA(6)
UDA(5)
UDA(4)
UDA(3)
UDA(2)
UDA(1)
UDA(0)
MEAS1
RSTN
BE_V4
UA(0) UA(1) UA(2) UA(3) UA(4) UA(5) UA(6) UA(7)
★
★
Not applied to these models
★
★
■
SCHEMATIC DIAGRAM (MONO 2/10)
* 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.
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
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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