SH-D505
6
A
B
C
D
1
2
3
4
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
SIGNAL BLOCK DIAGRAM)
TUNER
VSB
DECODE
RF
SW
ST20 TP4
TS DECODE
R/C MICON
FPGA
RESET
CONFIG
AD DECODE
Flash
4M Byt
(8Mbit x 4)
DRAM
4M Byt
(16Mbit x 2)
VCXO
27M
TSIN
JTAG
AIR
CABLE
SIGNAL
SELECT
R/C
KEY
DIGITAL
EXPANSION
PORT
EEP
ROM
(8k bit)
IIC-2
IIC-1
VCXO
10.7M
UART
MDA 8b
MAD 8b, R/W
nREQ,nSTRB
IRQ,nCS
n
CLK
IN+/-
TSD 8b
TSVAL,CLK
LOCK,ERROR
EQ,PSYNC
nREQ,n
MDA 8b
MAD 8b
nCS,nC
nCS 2b
MDA 32b
MAD 19b
nRST,nWE
CAS 4b,RAS 2b
nWE
MDA 32b
MAD 10b
n
n
RST
PWM
MODE 4b
CLK,DONE
nCON,nSTATUS,DATA
TDO,TDI
TCK,TMS
JnRST,JnREST
ST20ERR
IIC-3
JnRSET
MREQ
INT
BUSY
TXD
RXD
BUG
FIX
(25Pin D-sub)
EP
51
IC5216
P5201
IC5
IC5201
IC5211-3
IC5207-8
IC5203-6
IC5101
X5202
IC5002
X5001
P5003
P5221
IC5217
IC5202
SC5201
SC5202
S5103
S5102
MDA 4b
MAD 4b
nMOE,
nCS 2b
nMCSROM
nMRAS2
nWDRST
A-MU
RFSW
AGC
UNIT5002
TU5001
DTV-OUT
MODE-SW
S5101
SW
Summary of Contents for SH-D505
Page 11: ...SH D505 11 A B C D 5 6 7 8 5 6 7 8 ...
Page 12: ...SH D505 12 A B C D 1 2 3 4 1 2 3 4 3 3 MAIN 1 13 MAIN UNIT 1 13 ...
Page 13: ...SH D505 13 A B C D 5 6 7 8 5 6 7 8 ...
Page 14: ...SH D505 14 A B C D 1 2 3 4 1 2 3 4 3 4 MAIN 2 13 MAIN UNIT 2 13 ...
Page 15: ...SH D505 15 A B C D 5 6 7 8 5 6 7 8 ...
Page 16: ...SH D505 16 A B C D 1 2 3 4 1 2 3 4 3 5 MAIN 3 13 MAIN UNIT 3 13 ...
Page 17: ...SH D505 17 A B C D 5 6 7 8 5 6 7 8 ...
Page 18: ...SH D505 18 A B C D 1 2 3 4 1 2 3 4 3 6 MAIN 4 13 MAIN UNIT 4 13 ...
Page 19: ...SH D505 19 A B C D 5 6 7 8 5 6 7 8 ...
Page 20: ...SH D505 20 A B C D 1 2 3 4 1 2 3 4 3 7 MAIN 5 13 MAIN UNIT 5 13 ...
Page 21: ...SH D505 21 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT 6 13 3 8 MAIN 6 13 ...
Page 22: ...SH D505 22 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT 7 13 3 9 MAIN 7 13 ...
Page 23: ...SH D505 23 A B C D 5 6 7 8 5 6 7 8 ...
Page 24: ...SH D505 24 A B C D 1 2 3 4 1 2 3 4 3 10 MAIN 8 13 MAIN UNIT 8 13 ...
Page 25: ...SH D505 25 A B C D 5 6 7 8 5 6 7 8 ...
Page 26: ...SH D505 26 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT 9 13 3 11 MAIN 9 13 ...
Page 27: ...SH D505 27 A B C D 5 6 7 8 5 6 7 8 ...
Page 28: ...SH D505 28 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT 10 13 3 12 MAIN 10 13 ...
Page 29: ...SH D505 29 A B C D 5 6 7 8 5 6 7 8 ...
Page 30: ...SH D505 30 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT 11 13 3 13 MAIN 11 13 ...
Page 31: ...SH D505 31 A B C D 5 6 7 8 5 6 7 8 ...
Page 32: ...SH D505 32 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT 12 13 3 14 MAIN 12 13 ...
Page 33: ...SH D505 33 A B C D 5 6 7 8 5 6 7 8 ...
Page 34: ...SH D505 34 A B C D 1 2 3 4 1 2 3 4 3 15 MAIN 13 13 MAIN UNIT 13 13 ...
Page 35: ...SH D505 35 A B C D 5 6 7 8 5 6 7 8 ...
Page 37: ...SH D505 37 A B C D 1 2 3 4 1 2 3 4 SIGNAL OUT UNIT ASSY 3 18 SIGNAL OUT UNIT ...
Page 39: ...SH D505 39 A B C D 5 6 7 8 5 6 7 8 ...
Page 42: ...SH D505 42 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT 4 3 MAIN UNIT ...
Page 43: ...SH D505 43 A B C D 5 6 7 8 5 6 7 8 SIDE A ...
Page 44: ...SH D505 44 A B C D 1 2 3 4 1 2 3 4 MAIN UNIT ...
Page 45: ...SH D505 45 A B C D 5 6 7 8 5 6 7 8 SIDE B ...
Page 46: ...SH D505 46 NOTE The parts listed at page 47 to page 60 are not supplied as service parts ...
Page 71: ...SH D505 71 7 2 CHASSIS LAYOUT MAIN UNIT DUNTK9979FM03 MAIN UNIT ...
