Sony HCD-AZ1D, Руководство по обслуживанию

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HCD-AZ1D
MPEG BOARD U2 ZR36862 (RF AMP, FOCUS/TRACKING ERROR AMP, VIDEO DAC ENCODER)
Pin No. Pin Name I/O Description
1 SSCRXD/IO17 I Chip enable signal input from the system controller
2 MCS1/IO18 — Not used
3 VDDP — Power supply terminal (+3.3V)
4 to 7 MAD16 to 13 O Flash memory address bus
8 MAD12/PLLCFGA O Flash memory address bus
9 MDA15 I/O Flash memory data bus
10 MAD11/PLLCFGP O Flash memory address bus
11 MDA7 I/O Flash memory data bus
12 GND P — Ground terminal
13 MAD10 O Flash memory address bus
14 MDA14 I/O Flash memory data bus
15 MAD9 O Flash memory address bus
16 MDA6 I/O Flash memory data bus
17 MAD8 O Flash memory address bus
18 MDA13 I/O Flash memory data bus
19 MDA5 I/O Flash memory data bus
20 MAD20/IO19/CS2 O Flash memory address bus (not used)
21 VDDP — Power supply terminal (+3.3V)
22 MDA12 I/O Flash memory data bus
23 MWR# O Flash memory write enable signal output
24 MDA4 I/O Flash memory data bus
25 VDDC — Power supply terminal (+1.8V)
26 MDA11 I/O Flash memory data bus
27 MDA3 I/O Flash memory data bus
28 MAD19/PLLSEL O Flash memory address bus
29 GNDC — Ground terminal
30 MDA10 I/O Flash memory data bus
31 MAD18 O Flash memory address bus
32 GNDP — Ground terminal
33 MDA2 I/O Flash memory data bus
34 MAD17 O Flash memory address bus
35 MDA9 I/O Flash memory data bus
36 MAD7 O Flash memory address bus
37 MDA1 I/O Flash memory data bus
38 MAD6 O Flash memory address bus
39 MDA8 I/O Flash memory data bus
40 MAD5 O Flash memory address bus
41 VDDP — Power supply terminal (+3.3V)
42 MDA0 I/O Flash memory data bus
43 MAD4 O Flash memory address bus
44 MRD# O Flash column high address strobe signal output
45 MAD3 O Flash memory address bus
46 MAD2 O Flash memory address bus
47 MCS#0 O Flash memory output enable signal output
48 MAD1/BOOTSEL2 O Flash memory address bus
49 MAD0/BOOTSEL1 O Flash memory address bus
50 GNDP — Ground terminal
51 VDD-IP — Power supply terminal (+3.3V)