Yamaha DRX-2 Service Manual page 169

I SCHEMATIC DIAGRAM
DIGITAL (Digital Board Chrysalis 2.1): 1394
1 2 3
+3V3_IEEE_A
1203
A
SR
52 51 42 31
not used
7 8
F1203
6
3283
F1205
AVDD
5
F1204
4 10K
3
F1202
I207
2 3205 40
F1201
R0
1
I208
6K34 1%
41 BIAS
R1
VOLTAGE
I209
2200
38
TPBIAS0
AND
1u0 CURRENT
B GENERATOR
37
TPA0+
CSS5004
36
8 6 TPA0-
7 5
4
3
35
TPB0+
2
1 34
TPB0-
1200
not used
C
1.5V
59
XI
XTAL OSC.
1.7V F203
60
XO
PLL
16 CLOCK
43
TRANSMIT
44
DATA
45 ENCODER
D
1201 NC
3253 46
1R0
47
CX-11F
24M576
2204
54
PDI1394P25
100n 2205
55
100n
not used
AGND
28 29 50 49 48
E
F
5200 I201
+3V3_IEEE_PLL
5202 I202
+3V3_IEEE_A
G
5203 I203
+3V3_IEEE_D
+3V3
H
I204
I 5204
+3V3
allways present
1 2 3
4 5 6 7
+3V3_IEEE_PLL +3V3_IEEE_D
+3V3_IEEE_D +3V3_IEEE_D +3V3_IEEE_D
30 27 62 61 26 25 56 7200
PDI1394P25
TESTM PLLVDD
DVDD
I215
24
CPS
15
LPS
RECEIVED
23
DATA ISO_ +3V3_IEEE_D
I216
DECODER/
19
C|LKON
TIMER
2
SYSCLK
1
LREQ
4 3216
LINK CTL0
INTERFACE 10R
5 3220
CTL1
I211
3223 10R
6
D0
I212
10R
7 3225
D1
10R I218
8 3228
D2
ARBITRíN
AND I219
10R 3231
9
D3
CONTROL
I222
10R
10 3234
STATE D4
MACHINE
10R I225
11 3236
D5
LOGIC
I226
3238 10R
12
D6
I227
10R
13 3242
D7
10R
20 3245
PC0
10R
21 3248
PC1
3204 10R
22
PC2
+3V3_IEEE_D
I213 10K
3
CNA 4201
MPIO8_1394_CNA
I214
53
RESET_ 4202
14
PD
DGND PLLGND
39 33 32 64 63 18 17 58 57
PHY
PCI_AD(31:0)
+5V
+3V3_LINK
MPIO2_1394_IRQn
3276
+3V3_LINK
1K0
allways present
7202
PDTC144EU
MPIO23_1394_LED
not used
+3V3_LINK
4 5 6 7
8 9 10 11
+3V3_LINK
not used
I217
3284
LINK
1R0
+3V3_LINK
PDI1394L40
3209
1R0
VDD
82 PHYD0
81 PHYD1
80 PHYD2
79 PHYD3
PHYD4
76
75 PHYD5
12KB BUFFER
74 PHYD6
PHYD7
73 MEMORY
86 PHYCTL0
85 PHYCTL1
LINK
LREQ
87 ISOCH & ASYNC
CORE
88 SCLK
PACKETS
91 LPS
CYCLEIN
56
F201
57 CYCLEOUT
55 CLK50
1394MODE
47
48 PD
92 LINKON
93 ISON
+3V3_LINK
42 RESET_
RESET_1394n
CONTROL
AND
49
STATUS
1
50
2 REGISTERS
51
3
52
4
58
5
59
6
72
7
71
8 ASYNC
104
9
TRANSMITTER
65
10
AND
66
11
67 AV2ERR0|LTLEND
RECEIVER
12
68 AV2ERR1|DATINV
13
105
14
129
15
144
16
130
17
PCI_AD(24) 3297 100R HIFAD0
22
PCI_AD(25) 3298 100R 21 HIFAD1
PCI_AD(26) 3299 100R 20 HIFAD2
PCI_AD(27) 3315 100R HIFAD3
19
PCI_AD(28) 3316 100R 16 HIFAD4
PCI_AD(29) 3317 100R 15 HIFAD5
PCI_AD(30) 3318 100R HIFAD6
14
PCI_AD(31) 3319 100R 13 HIFAD7
4K7 3262 10 HIFD8 8-BIT
4K7 3263 HIFD9
9
INTERFACE
4K7 3264 8 HIFD10
4K7 3265 7 HIFD11
4K7 3266 4 HIFD12
4K7 3267 3 HIFD13
4K7 3268
2 HIFD14
4K7 3269 1 HIFD15
I224 38 HIFINT_
41 HIFWAIT
33R 3273
GND
I205
IC7200 pin 60, F203
A: DC, 1 V/Div, 20ns/Div
DV_IN Only
8 9 10 11
12 13 14
A
B
7201
PDI1394L40
L_D(7:0)
108 3210 33R
AV1D0 F213 L_D(0)
AV1D1 109 3211 33R F212 L_D(1)
AV1D2 110 3214 33R F211 L_D(2)
AV1D3 111 3215 33R
F210 L_D(3)
AV1D4 114 3217 33R F209 L_D(4)
AV1D5 115 3218 33R F208 L_D(5)
C
AV1D6 116 3221 33R
F207 L_D(6)
AV1D7 117 3222 33R F206 L_D(7)
AV1CLK 99 3224 82R F215 L_CLK
AV1FSYNC 100 3229 33R F204 L_FSYNC
AV1VALID 102 3227 33R F205 L_VAL
3235
AV1SY 101 AV1SY F217 10K
AV1SYNC 103 3226 33R L_SYNC
F214
AV1ENDPCK 98 AV1ENDPCK F216 3230 10K
L_D_CTL
AV1ERR0 96
AV1ERR1 97
3219
F200
AV1READY 118
+3V3_LINK
10K
D
MX_D(7:0)
AV2D0 133 3237 33R MX_D(0)
3239 33R
AV2D1 134 MX_D(1)
AV2D2 135 3241 33R MX_D(2)
AV2D3 136 3243 33R MX_D(3)
3244 33R
AV2D4 139 MX_D(4)
AV2D5 140 3246 33R MX_D(5)
MX_D_CTL
AV2D6 141 3247 33R MX_D(6)
3249 33R
AV2D7 142 MX_D(7)
AV2CLK 124 3251 33R MX_CLK
AV2FSYNC 125 AV2FSYNC 3255 4K7
127 3254 33R MX_VAL
AV2VALID
AV2SY 126 3259 4K7
E
AV2SYNC 128 3252 33R MX_SYNC
3256 4K7
AV2ENDPCK 123 AV2ENDPCK
121 3257 22K
122 3258 22K
143 3250 4K7
AV2READY +3V3_LINK
62
1
63
TESTPIN 2
64
3 PCI_AD(31:0)
HIFA0 33 3202 100R PCI_AD(0)
HIFA1 32 3260 100R PCI_AD(1)
+3V3_LINK
F
HIFA2 31 3274 100R PCI_AD(2)
HIFA3 30 3277 100R PCI_AD(3)
HIFA4 29 3278 100R PCI_AD(4)
HIFA5 28 3279 100R PCI_AD(5)
PCI_AD(6)
HIFA6 27 3294 100R
HIFA7 26 3295 100R PCI_AD(7)
HIFA8 25 3296 100R PCI_AD(8)
HIFSC_ 36 I223 3272 100R
XIO_SEL1
HIFWR_ 37 I220 3270 100R
PCI_CBE(1)
HIFALE 39
I221
3271 100R
HIFRD_ 40
PCI_CBE(2)
HIF16BIT 45
HIFMUX 46 4203
+3V3_LINK
G
not used
4204
+3V3 H
BOARD_ID
MPIO9_BOARD_ID_0
MPIO10_BOARD_ID_1
MPIO11_BOARD_ID_2
MPIO12_BOARD_ID_3
TR 09004_001
070403
12 13 14
DRX-2
1200 C1 3292 I13
1201 D1 3293 I13
1203 A1 3294 F12
2200 B2 3295 F12
2201 C2 3296 F12
2202 D1 3297 F8
2203 D2 3298 F8
2204 D2 3299 F8
2205 D2 3315 F8
2206 G3 3316 F8
2207 F2 3317 F8
2209 G2 3318 F8
2210 G2 3319 F8
2212 H1 3320 F13
2214 H2 4201 D6
2215 H2 4202 D6
2217 I2 4203 G12
2218 I2 4204 G12
2219 I2 4205 A4
2220 I2 5200 F2
2221 I3 5201 F5
2222 I3 5202 G2
2223 I3 5203 H2
2224 I4 5204 I1
2225 I4 6200 G4
2226 I4 7200 A5
2227 I4 7201 B12
2228 I5 7202 H5
2229 I5 F1201 B1
2230 I5 F1202 A1
2231 I6 F1203 A1
2232 I6 F1204 A2
2233 I6 F1205 A2
2234 I6 F200 D12
3200 E6 F201 C9
3202 F12 F203 C3
3203 H5 F204 C13
3204 D6 F205 C13
3205 A2 F206 C13
3206 B7 F207 C13
3207 B8 F208 C13
3208 B7 F209 C13
3209 B8 F210 C13
3210 C12 F211 C13
3211 C12 F212 C13
3212 B2 F213 C13
3213 B3 F214 C13
3214 C12 F215 C13
3215 C12 F216 D13
3216 B6 F217 C13
3217 C12 I200 H4
3218 C12 I201 F2
3219 D13 I202 G2
3220 B7 I203 H2
3221 C12 I204 I2
3222 C12 I205 H11
3223 B6 I206 G4
3224 C12 I207 A3
3225 C7 I208 B3
3226 C12 I209 B3
3227 C12 I210 C2
3228 C6 I211 B7
3229 C12 I212 C7
3230 D13 I213 D6
3231 C7 I214 D6
3232 C2 I215 A6
3233 C2 I216 B6
3234 C6 I217 A8
3235 C13 I218 C7
3236 C7 I219 C7
3237 D12 I220 G12
3238 C6 I221 G12
3239 D12 I222 C7
3240 C2 I223 G12
I224 G8
3241 D12
3242 C7 I225 C7
3243 D12 I226 C7
3244 D12 I227 C7
3245 D6
3246 E12
3247 E12
3248 D7
3249 E12
3250 E12
3251 E12
3252 E12
3253 D2
3254 E12
3255 E13
3256 E13
3257 E13
3258 E13
3259 E13
3260 F12
3261 E3
3262 F8
3263 F8
3264 F8
3265 G8
3266 G8
3267 G8
3268 G8
3269 G8
3270 G12
3271 G12
3272 G12
3273 G8
3274 F12
3275 G5
3276 G7
3277 F12
3278 F12
3279 F12
3280 A7
3281 A7
I
3282 A8
3283 A2
3284 A8
3285 A6
3286 H13
3287 H13
3288 H13
3289 H13
3290 I13
3291 I13
169