Semiconductors - Sony BVM-1911 Operation And Maintenance Manual

5-4.
SEMICONDUCTORS
CX-158 (SONY)
HORIZONTAL DEFLECTION OSCILLATOR/FREQUENCY UMITER
-TOP VIEW-
AFC
OUT
CX20061 [SONY)
ANALOG SWITCH
- SIDE VIEW -
H.F
T.C2 T.C1 ADJ
lNZ CONT. OUT
IN1
CX23025 (SONY)
C-MOS TV-VTR SYNC SIGNAL DISCRIMINATOR
- TOP VIEW -
POWER ON INITIALIZED
S LCT INPUT A OUTPlJT 8 OUTPU
1 0 1
0 0
CX7991 (SONY)
O.P , DISCHARGE PROTECTION
F .LIN, FREQUENCY LJMlTTER !N
H F ADJ , HORIZONTAL FREOUENCY ADJ
H OSC OUT , HORIZONTAL OSCILLATOR OUT
H.S IN , HORIZONTAL SYNC IN
S.W !N, SAW WAVE IN
T.C 112 • TIME CONSTANT 1/2
CONT.
SW
0
~
~
1
~
-
0, LOW LEVEL
1, HIGH LEVEL
A OUT, SYNC SIGNAL DISCRIMINATION OUTPUT
8 OUT ; SYNC SIGNAL DISCRIMINATION OUTPUT
H IN HORIZONTAL SYNC INPUT
SLCT, POWER ON INITIALIZED SELECT INPUT
V IN ; VERTICAL
SYNC
INPUT
VIN,
VERTICAL SYNC l NPUT
0, LOW LEVEL
1 , HIGH LEVEL
C-MOS 12-BIT SERIAL TO PARALLEL CONVERTER
- TOP VIEW -
Pl
IS DATA
CLK u
19
STB
111
17
STB
RESET
IN
l
SET
SET
IN
S0
OUT
l
RESET
so
14
P12
OUT
CLK
CLOCK
P11
OUT
DATA SERIAL DATA INPUT
P!-PI2 PARALLEL DATA
P10
OUT
RESET RESET SI6HAL
SET SET SI6HAL
so
SER!Al DATA OUTPUT
STB STROBE SI6HAL
CX-7180 [SONY)
SRG FET IC
- TOP VIEW-
CX894 [SONY)
3 INPUT SWITCH
- SIDE VIEW-
CXA1539P
5-111
lt---t----------0 o,
a----1-------+--+---0
°'
lt---t----f--+-+---00,
----~c-----+---+--+---O
D4
S4 523 51 Sub
IN?. IHHl91T OUT