Sony BDKP-N1001, Maintenance Manual, Page: 65 / 110

4-1
BDX-N1000
4-1
Section 4
Block Diagram
BDX-N1000 (SY) : S/N 10001 and Higher
BDKP-N1001 (SY) : S/N 10001 and Higher
BDKP-N1002 (SY) : S/N 10001 and Higher
BDKP-N1003 (SY) : S/N 10001 and Higher
BDKP-N1004 (SY) : S/N 10001 and Higher
OVERALL BLOCK
IF-694 BOARD
ADAPTIVE
CABLE
EQUALIZER
IC800
CN800
DVB ASI
INPUT
IC801
S/P
PCR ENCODE
PROCESSOR
IC1000,1001
IC1002
SRAM
ENCODE
FIFO BUFFER
ERROR
CORRECTION
DUAL
PORT
RAM
IC1500,1501
IC1002 IC1502
SEGMENTATION
IC1002
IC1400,1401
FIFO
IC503
DUAL
PORT
RAM
IC1403
IC1402
CN1
REASSEMBLY
IC500,501
DUAL
PORT
RAM
IC503
IC502
FIFO
IC900
FIFO
IC1200,1202
ERROR
CORRECTION
PROCESSOR
CELL
DEJITTER
IC902
IC901
IC1201
PCR DECODE
PROCESSOR
SRAM
IC6002
IC6001
PLL
X1100,1101
IC1103,1104
IC802
P/S
CN4
DVB ASI
OUTPUT
CN5
IC1100
IC1101
IC6100
RS-232C
DRIVER
CN4
CN103
RS-232C
OSC
CPU
IC700
12.5MHz
X700
IC400,402
IC401,403
DRAM
IC704
IC703
FLASH
MEMORY
IC101
IC705-708
REAL TIME
CLOCK
IC5100
CN300
10BASE-T
LAN
CONTROLLER
IC302
OSC
20MHz
X300
BUFFER
IC300
IC200
IC201
CPU I/F
IC600,601
RELAY
RY101,102
IC1300-1302
IC1303
CN201
CN200
CN1300
PCMCIA
BOARD
DP-270
DOT MATRIX
DISPLAY
BOARD
DP-271
TX
RX
ALARM
FRAMER
SONET/SDH
TRANSMITTER
RECEIVER
CN1
OPTICVAL
MODULE
IC2
CLOCK
DRIVER
IC3
OSC
19.44MHz
X1
IC1
TX
RX
CCM-36/36A BOARD
FRAMER
PDH
TRANSMITTER
RECEIVER
CN1
IC100
CLOCK
DRIVER
IC101
OSC
68.736MHz
44.736MHz
IC102
TX
RX
CCM-40/40A BOARD
HANDLING
CLOCK
DEVIDER
OVER HEAD
CN2
CN3
TX
RX
X1
DS3/E3
LINE
INTERFACE
IC101
IC200
CPU I/F
CPU I/F
RESET
IC1600,1601
RESET
LED
DRIVER
BOARD
DP-131
POWER
INDICATOR
CN104
CPU I/F
UTOPIA I/F
UTOPIA I/F
TX
ATM I/O
ATM I/O
ALARM
CN101
+5V
SENS
M
FAN
CN1600
POWER
SUPPLY
+5V AC IN
CN100 Q100-103
IC100
RX
OVERALL OVERALL