Sony MAV-555A Maintenance Manual page 106

MAV-555A (SY) : S/N 10001 and Higher
CN2
CN-2178 21D SBXINSYNC
CN2
PU-121, DM-127 20E–5E SBXIN V0–31
CN1
CN-2178 22A FAN1
CN-2178 23A FAN2
CN-2178 24A FAN3
POWER UNIT 25E PARM
CN300
3 TDI
4 TDO
5 TCK
6 TMS
CN3 IC502,504
DP–D0–15 BUS
EM-3, etc. 8E–1A DPD0–31
TRANSCEIVER
IC506,507
CN3
BUS
EM-3, etc.
24E–25A DPA18–29
BUFFER
IC503,505
DP–D16–31 BUS
TRANSCEIVER
IC510,511
CN4
PCC–D0–15 BUS
FP-128
25E–22A PCC–D0–15
TRANSCEIVER
CN4
IC513–516
PCC–A25–0 BUS
FP-128 21E–20A PCC–A0–25
BUFFER
CN1
CN-2178 3B 10BRX– T500
CN-2178 10BRX+
3A
TRANS
CN-2178 1B 10BTX–
1A 10BTX+
CN-2178
CN100
1 FM–VFLS0
2 FM–SREST
4 FMDSCK
6 FM–VFLS1
7 FM–HRESET
8 FM–DSDI
10 FM–DSDO
CN501
1 FM–SMTXD1
2 FM–SMRXD1
FM-81 (1/2)
IC421
BUS
BUFFER
IC421
BUS
BUFFER
IC500
D0–15
DUAL PORT
RAM
IC100
A18–29
IC501
D16–31
M–D0–31 M–D0–31
DUAL PORT
RAM
A18–29
M–A0–31 M–A0–31
M–BUS
D0–15
A6–31
CPU
MPC860EN50
IC517
10 BASE
X500
DRIVER
D500 FM–GPLA0–4
20MHz
FM–WE0–3
IC420
X401 CLOCK M–D0–31
50MHz DRIVER
M–A0–31
7-14
FM-81 (1/2)
SDET
IC425–428
BUS
BUFFER
from/to TM–FPGA
(IC750)
IC301
SERIAL
ROM
IC304
SERIAL
EEPROM
IC417
D0–15
X400
RTC
32kHz A6–31
M–IRQ0–7
M–CS0–7
IC200–2003
IC121–124
BUS
TRANSCEIVER
PROGRAM
ROM
IC110–112
16M–BIT x 4
BUS
BUFFER
C–BUS
IC402
IC204–207
S400
M–D0–31
RES
SDRAM
IC402
M–A0–31 S401
A–RES
IC108,108,120
BUS
BUFFER
IC126
IC116–119,125
BUS D0–31 D0–7
TRANSCEIVER
BOOT ROM
IC105–107,113–115
4M–BIT
BUS
BUFFER
B/E–BUS
7-14
IC300
IC756
BUS
BUFFER
IC422–424,429
BUS
BUFFER
TS0–IN
TS1–IN
TS2–IN
TS3–IN
BTS0–IN
BTS1–IN
BTS2–IN
IC302,303
BTS3–IN
M–D0–31
from TM BLOCK
SDRAM
M–A0–31
FPGA
EPFFC484 D301–308
CPU11/F
&
SBX BUS
CONTRL
S300
D402–409,IC419
+5V
+5V IC400,401,408,409,412
Battery
+3.3V
Power On
+3.3V Backup
Reset/
Control
Error Detect
BT400
S402
IC416,418
SRACS1–4 CS S–CS1–4
Control
S–CS1 S–CS1 S–CS1
IC208–211 IC212–215 IC216–219
SRAM SRAM SRAM
4M BIT x 4 4M BIT x 4 4M BIT x 4
CN1
ALLRESET 1E EM-3, etc.
525/625 1D EM-3, etc.
CN2
SBXOUT V0–31 20B–5A PU-121, DM-127
5VBU
3VBU
BAT_WNG
S–CS1
IC220–223
SRAM
4M BIT x 4
File management
FM-81 (1/2)
MAV-555A