Download  Print this page

Sony TRINITRON PVM-14L5 Service Manual Page 157

Color video monitor.
Hide thumbs

Advertisement

B1 (1/2), (2/2) MB88141APF (IC2805, IC4803)
8-BIT
8
8
LATCH
21
SDA
SCL
20
8-BIT
8
LATCH
CS2
18
IIC BUS
17
CS1
INTERFACE
8
8-BIT
CS0
16
D/A & I/O
LATCH
CONTROL LOGIC
MOD
19
8-BIT
8
LATCH
12
8
B1 (1/2) MC74HC4538AFEL (IC2802)
VDD
2-C
2-CR
2-RD
2-CK
2-CR
2-Q
2-Q
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
1-C
1-CR
1-RD
1-CK
1-CK
1-Q
1-Q
GND
B1 (1/2), (2/2) NJM2233BM (IC803, IC805, IC2803, IC3803, IC3804)
GND
1
5
2
6
VCC
3
7
BIAS
NC
4
8
NC
PVM-14L5/20L5/D14L5A/D20L5A
B1 (2/2) TDA4665T (IC3802)
8-BIT
8
+
(R-2R)
1
AO1
D/A CONV.
_
8-BIT
DGND
8
+
(R-2R)
4
AO4
D/A CONV.
_
8-BIT
8
+
(R-2R)
PULSE IN
5
AO5/D7
D/A CONV.
_
8-BIT
8
(R-2R)
+
12
AO12/D0
D/A CONV.
_
B1
B1
DIGITAL
SUPPLY
VP2
1
N.C
2
SIGNAL
CLAMPING
SAMPLE
LINE
AND-
MEMORY
3
HOLD
pre-amplifiers
GND
4
SIGNAL
CLAMPING
SAMPLE
5
LINE
AND-
MEMORY
HOLD
NC
6
3MHz shifting clock
FREQUENCY
SANDCASTLE
DIVIDER
PHASE
DETECTOR
BY 192
DETECTOR
IC
7
6MHz
LP
CCO
GND
8
9-19
9-19
+
16
(R-Y)IN
NC
15
LP
+
14
(B-Y)IN
addition
output
stages
buffers
NC
13
+
(B-Y)OUT
12
LP
+
(R-Y)OUT
11
10
A GND
DIVIDER
BY 2
ANALOG
9
VP1
SUPPLY

Advertisement

Table of Contents

   Also See for Sony TRINITRON PVM-14L5

Comments to this Manuals

Symbols: 0
Latest comments: