Sony HDCAM HDW-750, Maintenance Manual

Page: 269 / 442

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