Yamaha DVX-1000 Service Manual page 66

Dvd home theater sound system (dvd receiver/subwoofer/speakers)
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DVX-1000
HDMI 2/4
1
2
P-scan_Ext_DAC
A
B
C
* Option
# Refer Variant Table
+5VD
D
*
*
1
4200
2
F201
4201
3
F202
2
1
4
2
1
F203
4216
4217
5
6
2
1
2
1
F204
7
8
F205
9
E
10
F208
11
F206
12
13
F214
14
15
F209
16
2224
17
18
100n
19
20
F210
21
F211
22
F212
23
2226
100n
F
24
25
26
F213
27
28
F207
29
30
F215
SFW30R-2STE1
F216
3284
1000
F218
#
F233
3227
2
F217
4211
G
F219
3285
H
I
1
2
Ref Des
1210
7202
3203
3205
3204
3206
Variant
DV6001
F 1A
ADV7320
2K7
330R
1206 0R
ADV7320
2K7
330R
66
3
4
5
6
*
3219
SPDIF_MUTE
1R0
DPDET#
3277
DLINE_1
*
3279
4203
*
1
2
100R
+5VD
100R
DLINE_2
DLINE_3
*
3273
*
7205
BC847B
4K7
#
3228
RESET
1R0
P1,P2,P4
RESET_SII
3276
7206
BC847B
47K
SDA_5V
SCL_5V
27M_CLK_IN
YB(0)
YB(1)
YB(2)
AF7501-A2G1T
+12VD
5207
30R
*
2
4215 1
51 52
50
YB(3)
49
+5V
48
+5VD
47
5205
30R
#
1210 1AF
46
YB(4)
45
44
YB(7)
+3V3D
43
YB(5)
42
YB(6)
41
40
YB(6)
YB(5)
39
38
YB(7)
YB(4)
37
36
P4
PCM_MCLK_IN
YB(3)
35
34
P1, P2
VSYNC
YB(2)
33
22R
32
P4
SPDIF_IN
YB(1)
31
1R0
30
1
P4
INT
YB(0)
29
28
4218
4219
P1, P2
HSYNC
27M_CLK_IN
27
22R
2
1
2
1
26
F234
25
24
23
22
21
20
C(7)
19
F235
18
C(6)
17
F236
16
C(5)
15
F237
14
C(4)
13
F238
12
C(3)
11
F239
10
C(2)
9
F240
8
C(1)
7
F241
6
C(0)
5
F242
4
3
2
1
1004
3
4
5
6
* 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
DVR-1000
2xxx : Capacitor
7
8
9
10
+5VD
7201
PCF8574T
INT_
13
INTERRUPT
A0
1
LP FILTER
LOGIC
A1
2
4
P0
A2
3
3269
14
SCL
5
P1
SCL
2
BUS C
I
INPUT
1R0
15
SDA
6
P2
SDA
CONTROL
FILTER
3278
7
P3
I/O
BIT 8
SHIFT
100R
9
P4
REGISTER
PORTS
VDD
16
10
P5
POWER-ON
VDD
RESET
11
P6
12
P7
VSS
8
+5VD
RESET
3226
7210
BC847B
47K
AV
ADV7320KSTZ
YB(0)
3230
22R
YB(1)
3231
22R
YB(2)
3232
22R
YB(3)
3233
22R
YB(4)
3234
22R
YB(5)
3235
22R
YB(6)
3236
22R
YB(7)
3237
22R
UVA(0)
3248
47R
UVA(1)
3249
47R
UVA(2)
3250
47R
UVA(3)
3251
47R
UVA(4)
3252
47R
UVA(5)
3253
47R
UVA(6)
3254
47R
UVA(7)
3255
47R
UVA(8)
3256
47R
UVA(9)
3257
47R
YA(0)
3238
47R
YA(1)
3239
47R
YA(2)
3240
47R
YA(3)
3241
47R
YA(4)
3242
47R
YA(5)
3243
47R
YA(6)
3244
47R
YA(7)
3245
47R
YA(8)
3246
47R
YA(9)
3247
47R
2221
680R
3216
3n3
2222
+2V5A_VAA
2
1
820p
4225
+VDD_PSCAN
7207
74LVC1G125GW
2
3280
1R0
27M_CLK_IN
4
27M_CLK
1
+VDD_PSCAN
EN
4223
1
2
22p
2228
2
1
4226
+VDD_PSCAN
7208
74LVC1G125GW
2
PCM_MCLK_IN
4
PCM_MCLK
22R
1
+VDD_PSCAN
3290
EN
4224
1
2
22p
2227
7
8
9
10
3xxx : Resistor
5xxx : Coil
4xxx : SMD jumper
6xxx : Diode
11
12
13
+5VD
AZ2
2
*
4213
1
+3V3D_V
100n
2217
AV
3225
22R
3224
22R
+5VD
+5VD
+2V5D_V
+2V5A_V
2214
10n
2212
2216
100n
10n
100n
100n
2211
2213
+3V3D_VDAC
10n
2
4214 1
7202
2218
Φ
VAA
VDD_IO
VDD
51
45
0
VIDEO
COMP1
52
36
1
ENCODER
COMP2
53
2
3294
22R
54
50
3
S_HSYNC
3295
22R
55
49
4
S_VSYNC
58
S
48
5
S_BLANK
59
6
3296
22R
60
23
7
P_HSYNC
3297
22R
61
24
8
P_VSYNC
62
25
9
P_BLANK
14
33
0
RESET
15
1
16
44
2
A
17
43
3
B
18
42
4
C
26
C
DAC
39
5
D
27
38
6
E
28
37
7
F
29
8
3298
22R
30
32
9
CLKIN_A
3299
22R
63
4202
CLKIN_B
2
22
3201
10R
0
SCLK
3213
3214
47R
3
21
1
SDA
4
19
2
I2C
10p
2203
5
20
3
ALSB
6
47
4
RSET1
2202
10p
7
Y
35
5
RSET2
8
31
4210
6
RTC_SCR_TR
2
1
9
46
7
VREF
12
8
13
9
2204
34
EXT_LF
7209
100n
DGND
AGND
GND_IO
74LVC1G125GW
2
3215
4
1
22R
EN
AV
3206
3205
330R
2K7
+3V3D_VDAC
3204
3203
AV
330R
2K7
AV
3209
22R
4209
1
11
12
13
* 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。
7xxx : IC, Transistor, FET
9xxx : Wire jumper
14
1000 G1
4201 D3
1004 I6
4202 F13
1210 F3
4203 A5
2201 E14
4209 I14
2202 G13
4210 G12
2203 G14
4211 G3
2204 G13
4213 A14
2205 H13
4214 E11
2210 B10
4215 E3
2211 D10
4216 E2
2212 D11
4217 E2
2213 D12
4218 G5
A
2214 D11
4219 G5
2215 E12
4220 C11
2216 D10
4221 C12
P4
SCL_3V3
2217 A14
4222 C12
2218 E11
4223 H10
P4
SDA_3V3
2219 I14
4224 I10
2220 E12
4225 H9
2221 G10
4226 I9
2222 G9
5201 H14
2223 C4
5202 C11
2224 E3
5203 D11
B
2226 F3
5205 F3
2227 I8
5207 E3
2228 H8
7201 A8
3201 G14
7202 E10
3202 A7
7203 A11
3203 H12
7204 A12
3204 H12
7205 B5
3205 H12
7206 C6
3206 H11
7207 H9
3207 I14
7208 I9
3208 I13
7209 G14
3209 I14
7210 D8
C
3210 E14
F201 D2
3211 I14
F202 E2
3212 E13
F203 E2
3213 G14
F204 E2
3214 G13
F205 E2
3215 H13
F206 E2
3216 G9
F207 F2
3217 C8
F208 E2
3218 B7
F209 E3
3219 A6
F210 F3
3220 E13
F211 F3
3221 E13
F212 F2
D
3222 B4
F213 F2
3223 A8
F214 E2
3224 A11
F215 F2
3225 A11
F216 G2
3260
RESET
3226 C8
F217 G2
22R
3227 G3
F218 G2
3228 B3
F219 G2
3230 E9
F233 G1
3231 E9
F234 G5
3232 E9
F235 H5
3233 E9
F236 H5
E
3234 E9
F237 H5
3235 E9
F238 H5
HSYNC
3236 E9
F239 H5
VSYNC
3237 F9
F240 H5
3238 G9
F241 H5
P_HSYNC
3239 G9
F242 I5
P_VSYNC
3240 G9
3241 G9
3242 G9
3243 G9
CVBS
3244 G9
LUMA
3245 G9
CHROMA
F
3246 G9
Y
3247 G9
U
3248 F9
V
3249 F9
27M_CLK
3250 F9
P_CLK
3251 F9
22R
3252 F9
3253 F9
3254 F9
3255 F9
3256 F9
3257 F9
G
3258 I13
3259 I13
3260 D14
3263 A11
3264 A12
3269 A7
3270 A7
P4
3271 A7
3272 A7
P4
3273 B6
3274 A5
H
3276 C6
3277 A6
+3V3D_V
3278 B7
5201
3279 A5
3280 H8
30R
3281 C4
3282 D2
3283 D2
3284 G3
3285 G3
3288 E14
3211
SCL_3V3
3290 I8
I
22R
3291 B11
SDA_3V3
3292 B12
3293 B12
3294 E12
3295 E12
2
3296 E12
3297 E12
3298 F12
3299 F12
4200 D3
14

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