Sony WLL-RX55 Maintenance Manual page 169

IC115
GS74116TP-12TR
C166
+3.3V-1
0.1uF
GND
11 33
23 VDD1 VDD2 38
A17 15
A17 DQ16
22 37
A16 14
A16 DQ15
A15 18 36 13
A15 DQ14
A14 19 35 12
A14 DQ13
20 32
A13 11
A13 DQ12
21 31
A12 10
A12 DQ11
24 30
A11 9
A11 DQ10
25 29
A10 8
A10 DQ9
A9 26 16 7
A9 DQ8
A8 27 15 6
A8 DQ7
42 14
A7 5
A7 DQ6
43 13
A6 4
A6 DQ5
44 10
A5 3
A5 DQ4 001
1 9
A4 2
A4 DQ3
A3 2 8 1
A3 DQ2
A2 3 7 0
A2 DQ1
4
A1
A1
5
A0
A0
6
CE
41
OE
17
WE
40
UB
39 28
LB NC
VSS1 VSS2
GND 12 34
GND GND
IC116
GS74116TP-12TR
C167 001
+3.3V-1
0.1uF
11 33 GND
23 VDD1 VDD2 38
A17 15
A17 DQ16
22 37
A16 14
A16 DQ15
A15 18 36 13
A15 DQ14
19 35
A14 12
A14 DQ13
20 32
A13 11
A13 DQ12
21 31 001
A12 10
A12 DQ11
24 30
A11 9
A11 DQ10
25 29
A10 8
A10 DQ9
A9 26 16 7
A9 DQ8
27 15
A8 6
A8 DQ7
+3.3V-1
42 14
A7 5
A7 DQ6
43 13
A6 4
A6 DQ5
44 10
A5 3
A5 DQ4 RB103
47k
A4 1 9 2
A4 DQ3
A3 2 8 1
A3 DQ2
3 7
A2 0
A2 DQ1
4
A1
A1
5
A0
A0
6
CE
41
3 2 1 AFC
OE
17
WE
40
UB
39 28
LB NC
VSS1 VSS2
GND
12 34
GND GND
+3.3V-2
INPUT
IF1
IF2
STREAM1
+3.3V-1 C165
0.1uF STREAM2
16
GND
1 VCC 15
A18
A Y0
2 14
A19
B Y1
3 13
A20
C Y2
12
+3.3V-1
Y3
11
6
G1 Y4
CS 4 10
G2A Y5
5 9
G2B Y6
7
Y7
GND GND
8
GND
IC114
SN74LVC138APWR-12
WLL-RX55
I J
O0B0 54
IO28/VREF7[L22] IO33/HSDI_RX1p[A16]
55
O0B1
IO29[K22] IO34/HSDI_RX2p[A15]
56
O0B2
IO30/DATA1[J22] IO35/HSDI_RX3p[A14]
59
CAFE1_AFC_PWM IO31[F22] IO36/HSDI_RX4p[A13]
69
IO32/VREF1[A17] HSDI_CLK1n[A12]
O0B3 133
IO83/DATA7[L21] IO92/HSDI_RX1n[B16]
O0B4 134
IO84/DATA4[K21] IO93/HSDI_RX2n[B15]
135
O0B5
IO85/DATA2[J21] IO94/HSDI_RX3n[B14]
136
O0B6
IO86[H21] IO95/HSDI_RX4n[B13]
137
O0B7
IO87[G21] HSDI_CLK1p[B12]
138
O0B8
IO88[F21] CLK4p[L13]
O0B22 144
IO89[B19] CLK3p[L12]
145
O0B31
IO90[B18]
X_OBUS_EN_0 146
IO91[B17]
204
O0B9
IO142/DATA6[L20]
205
O0B10
IO143/DATA5[K20]
206
O0B11
IO144/DATA3[J20]
O0B12 208
IO145[G20]
209
O0B13
IO146[F20]
213
O0B21
IO147[C19]
214
O0B30
IO148[C18]
215
X_PWR_DOWN_0
IO149[C17]
216
CAFE_A_TSERR IO150[C16]
O0B14 267
IO187/CLKUSR[L19]
268
O0B15
IO188/nRS[K19]
269
O0B16
IO189/nWS[J19]
270
O0B17
IO190/INIT_DONE[H19]
272
O0B18
IO191[F19]
O0B19 273
IO192[E19]
O0B20 274 IC117 (4/5)
IO193[D19]
EP1M120F484C7N
275
O0B29
IO194[D18]
276
CAFE_A_IFDET IO195[D17]
277
IO196[D16]
322
O0B23
IO215/CS[L18]
O0B24 323
IO216/RDYnBSY[K18]
O0B25 324
IO217/nCS[J18]
325
O0B26
IO218/DEV_CLRn[H18]
327
O0B27
IO219/VREF5[F18]
328
O0B28
IO220[E18]
331
IO221[E15]
332
IO222[E14]
333
IO223[E13]
369
IO241[L17]
371
IO242[J17]
372
IO243/DEV_OE[H17]
376
IO244[F15]
378
IO245[F13]
408
IO255[L16]
439
IO272[L15]
440
IO273[K15]
GND 442
IO274[H15]
444
IO275[H13]
445
IO276/FAST_ROW2[H12]
462
IO288/FAST6[L14]
463
IO289/FAST5[K14]
478
IO296/FAST4[K13]
479
IO297/FAST_ROW4[K12]
R142 330 CL-220PG-C-TS D107
R143 330
CL-220PG-C-TS D108
R242 330
CL-220PG-C-TS D206
R243 330
CL-220PG-C-TS D207
E100 E101
GND GND
K
RX-89 (1/5) RX-89 (1/5)
70 R123 0
71 R144 0
72 R145 0
73 R148 0
74
R151 0
147 R152 0
148 R153 0
149 R154 0
150 R155 0
151 R156 0
477
CAFE2_FCLK 002
484
GND
RX-89 (1/5)
BOARD NO. 1-860-755-11
LOT NO. 3B4-
WLL-RX55_RX-89_11P_1
7-29 7-29
L M N O
1
2
3
4
5
P