Sony BVM-14E1E - Page 80

HA Board block Diagram
CN201
MISO
TO
SCLK
HC BOARD
CE2
M0Sl
CN301
ENCOOER3 5301
ENCOOER3 j CONTRAST I
oooffi
TO
ENC0DER2
HC BOARD
CNCODERI
~~-f:'-f" ~-_;
1
S302
~
S303
ENCODER I
~
ENCOOERO S304
ENCOOERO
~
I
0214
5201~
S202 I DEGAUSS j
S203- 209,2t I ·213
~
52!0~
5214~
521~
5216
S217
S218 PHASE
5219~
S220~
S221 ~
-tM'--r-~.sm~
I• I
HA (CUSTOMER CONTRO_L_l _________ _J
HB Board block Diagram
KEY SWITCH
0103
5101 ~
5102~ ~
5103 []i"LJ ~
5104~ [BLUEONLYj
5105 ~ ~
5106~ ~
[
S107~
SIOBCE::J
S109~
S 110 I ADDRESS j
HB
(CUSTOMER CONTROL!
3-31
CN3
EN2A
EN3B
EN3A
TO EN28
HA BOARD ENJA
ENIB
ENOB
ENDA
HC Board block Diagram
ICJO
lCl3
ICI
RS422 DRIVE
CPU
TXOI
RXOI
AO 6
I ~~
SCKO
Al5 40
WR 6
RO 7
WAIT
TMC1 I
105
TMRII 2
00-02
D1H4
AO-A7
WAIT
1(5
BUFFER
Ji' l'i
9A8 YBtl
9 AB
~~,...,.__---.--.---...-:AB,-=v'l-Al3 I I
5V
5V
TMOO 18
&}---------~ POWER ON/OFF L------
TMRIO 19
01,2,5,6
HC
(SYSTEM CONTROLLORI
3-32
CNI
A14
Al5
Al6
Al7
AIB
Al9
A20
m
DO
DI
02
03
04
05
06
07
ROY/BSY
WP
CO2
BVOI
BVD2
WAIT
MEMORY CORO
COi
Al3
Al2
All
AIO
A9
AB
A7
A6
A5
A4
A3
A2
A I
AO
OE
WE/PGM
m
c?1
RESET
VPP