Sony HDW-750 Maintenance Manual page 269

HENC_STRM_A
7
6
5
4
3
2
1
0
IC304 +3V
TC74LCX574FT(EL)
20 RB305
HENC_LR_STRM_A
47
2 VCC 19
1 2 7
D0 Q0
3 18
3 4 6
D1 Q1
4 17 5 6 5
D2 Q2
5 16 7 8 4
D3 Q3
6 15
1 2 3
D4 Q4
7 14
3 4 2
D5 Q5
8 13
5 6 1
D6 Q6
9 12 7 8 0
D7 Q7
11
CK
RB306
1
47
OE
GND C307
0.1uF
10
GND
+3V
IC305
TC74LCX574FT(EL)
20 RB307
47
2 VCC 19 1 2
D0 Q0
3 18 3 4
D1 Q1
4 17
5 6
D2 Q2
5 16
7 8
D3 Q3
6 15
1 2
D4 Q4
7 14 3 4
D5 Q5
8 13
5 6
D6 Q6
9 12
7 8
D7 Q7
11
C308
CK RB308
1 0.1uF
47
OE
GND
10
GND
HDW-750 V2
I J
DVP-18 (4/13)
HENC_SYNC_A 006,007
+2.5V/3V-3
HENC_FRM_A 007
C324
10uF
10V
HENC_STRM_A 006,007
C309
HENCA OUT 0.1uF
C310
0.1uF
C311
0.1uF
C312
0.1uF
HENC_LR_STRM_A
012
C313
0.1uF
C314
0.1uF
C315
0.1uF
+2.5V/3V-3
C316
0.1uF
C317
0.1uF
C318
0.1uF
C319
0.1uF
LR_FR 012
HENC_LR_SYNC_A 012
+1.5V-3
HENC_LR_SEG_A 012
HENC_LR_FRM_A 012
HENC_LR_SYNC_B 012
C325
10uF
HENC_LR_SEG_B 012
10V
HENC_LR_FRM_B
012
C320
0.1uF
C321
0.1uF
C322
0.1uF
C323
0.1uF
HENC_FRM_B 005,007
C326
HENC_SEG_B 005
0.1uF
HENC_SYNC_B 005,006,007
TG_LR_FR 003
PIO_L_LR_ACT 003,005,011,012
HENCA_CK46 003,004
GND
K L
DVP-18 (4/13)
IC300 (2/2)
CXD9149GF
94 OVDD3_22[G2]
112 OVDD3_20[AB5]
169 OVDD3_1[C3]
2
NC1[B1]
171 OVDD3_3[E3] 16
NC2[T1]
172 OVDD3_4[F3] 42
NC3[AC20]
174 OVDD3_21[H3] 43
NC4[AC21]
175 OVDD3_5[J3] 58
NC5[K23]
178 OVDD3_6[M3] 59
NC6[J23]
181 OVDD3_7[R3] 67
NC7[A23]
189 OVDD3_8[AA5] 68
NC8[A22]
193 OVDD3_9[AA9] 89
NC9[B2]
224 OVDD3_18[C20] 98
NC10[L2]
242 OVDD3_2[E4] 99
NC11[M2]
247 VDDE1[K4] 101
NC12[P2]
253 VDDE2[T4] 103
NC13[T2]
261 OVDD3_19[Y8] 104
NC14[U2]
263 VDDE3[Y10]
105
NC15[V2]
269 VDDE4[Y16] 118
NC16[AB11]
295 VDDE7[D14] 127
NC17[AB20]
301 VDDE8[D8] 128
NC18[AB21]
196 OVDD3_10[AA12] 143
NC19[H22]
203 OVDD3_11[AA19] 183
NC20[U3]
186
NC21[Y3]
195
NC22[AA11]
204
NC23[AA20]
206
NC24[Y21]
279 VDDE5[P20] 208
NC25[V21]
285 VDDE6[H20] 211
NC26[R21]
205 OVDD3_12[AA21] 213
NC27[N21]
207 OVDD3_13[W21] 215
NC28[L21]
210 OVDD3_14[T21]
216
NC29[K21]
214 OVDD3_15[M21] 217
NC30[J21]
221 OVDD3_16[E21] 218
NC31[H21]
223 OVDD3_17[C21] 219
NC32[G21]
222
NC33[D21]
238
NC34[C6]
239
NC35[C5]
240
NC36[C4]
179 OVDDI_1[N3] 248
NC37[L4]
244 VDDI1[G4] 251
NC38[P4]
256 VDDI2[W4] 254
NC39[U4]
260 VDDI3[Y7] 257
NC40[Y4]
266 VDDI4[Y13] 258
NC41[Y5]
272 VDDI5[Y19] 270
NC42[Y17]
276 VDDI6[U20]
277
NC43[T20]
282 VDDI7[L20] 290
NC44[D19]
288 VDDI8[E20] 293
NC45[D16]
292 VDDI9[D17] 296
NC46[D13]
298 VDDI10[D11] 299
NC47[D10]
304 VDDI11[D5]
302
NC48[D7]
250 AVDD1[N4]
249 AVSS1[M4]
1
OVSS_22[A1]
10
OVSS_19[K1]
12
OVSS_21[M1]
140
OVSS_11[L22]
141
OVSS_12[K22]
142
OVSS_13[J22]
173
OVSS_17[G3]
177 243
OVSS_20[L3] VSS1[F4]
180 246
OVSS_1[P3] VSS2[J4]
190 252
OVSS_2[AA6] VSS3[R4]
191 255
OVSS_3[AA7] VSS4[V4]
192 259
OVSS_4[AA8] VSS5[Y6]
194 262
OVSS_5[AA10] VSS6[Y9]
198 264
OVSS_6[AA14] OVSS_23[Y11]
202 265
OVSS_7[AA18] VSS7[Y12]
209 268
OVSS_9[U21] VSS8[Y15]
212 271
OVSS_10[P21] VSS9[Y18]
220 275
OVSS_14[F21] VSS10[V20]
241 278
OVSS_16[D4] VSS11[R20]
245 281
OVSS_18[H4] VSS12[M20]
267 284
OVSS_24[Y14] VSS13[J20]
273 287
OVSS_8[Y20] VSS14[F20]
274 291
OVSS_25[W20] VSS15[D18]
280 294
OVSS_26[N20] VSS16[D15]
283 297
OVSS_27[K20] VSS17[D12]
286 300
OVSS_28[G20] VSS18[D9]
289 303
OVSS_15[D20] VSS19[D6]
GND
4-55 4-55
M
DVP-18 (4/13)
BOARD NO. 1-678-731-12, 13
LOT NO. 083-
HDW-750_DVP-18_015_4
N O
1
2
3
4
5
P