Sony TRINITRON PVM-14L2 Service Manual page 150
Color video monitor
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Also See for TRINITRON PVM-14L2:
- Service manual (140 pages) ,
- Instructions for use manual (112 pages) ,
- Pocket manual (5 pages)
Table of Contents
B (1/5) CXA2163AQ (IC104)
38
37
36
35
34
33
32
CLAMP
VCXO
fsc
TINT
39
C3-IN
MATRIX
CW
APC
PHASE
APC-FIL
40
SUB-
2
CB/CR
COLOR
CVBS3/Y3-IN
41
SW
BASE-
1H
BAND SW
DL
ADDRESS
42
2
LPF
C2-IN
43
SW
2
DE-
(C-MUTE)
EMPHASIS
SUB-
2
2
CONTRAST
CVBS2/Y2-IN
44
2
P/N
SECAM
BLACK
P/N ID
Y DL
DEMO
DEMO
ADJ
COMB SYS
45
BPF/
SECAM
EQ
BELL
TOF
ID
FSC-OUT
46
COLOR
S DOUBLE
AGC
SYSTEM
TRAP
CHROMA
ID
47
C
CHROMA
AFC-FIL
CVBS/YC
Y
TRAP
SELECT
2
2
C1-IN
48
1
2
3
4
5
6
7
B (1/5) MC74HC157AFEL (IC109)
B (1/5) MC74HC4053AFEL
(IC101, IC102, IC232, IC233)
INH
Y0
Y1
YC
X0
X1
XC
V
DD
IN
IN
IN
OUT
IN
IN
OUT
16
15
14
13
12
11
10
9
1
1
X1
1
0
0
0
0
1
1
2
X0
OPEN
3
Y1
1
2
3
4
5
6
7
8
A
V0
V1
VC
W0
W1
WC
GND
4
YC
IN
IN
IN
OUT
IN
IN
OUT
5
Y0
OPEN
EN
6
V
7
EE
GND
8
OPEN
31
30
29
28
27
26
25
CLAMP
CLAMP
YS1
OFFSET2
24
MATRIX
(YCBCR2-IN)
3
3
23
3
CR-OUT
2
22
CB-OUT
Y
21
Y-OUT
20
APL-FIL
19
YL-IN
3
18
CBL-IN
SW
17
CRL-IN
V
V
SYNC
V C/D
SEPA
INTEC
SEPA
16
SYNC-GND
NOISE
DET
H C/D
H VCO
AFC
YS3
15
(RGB1-IN)
FC BUS
CONTROL
8
9
10
11
12
13
14
B (1/5) MM1113XFBE (IC112, IC113, IC114)
SW
IN1
1
SW1
2
IN2
3
16
V
DD
BIAS
SW2
4
15
XC
14
ZC
B (1/5) NJM2233BM (IC106, IC107)
13
Z1
12
Z0
1
11
AZ
2
10
AX
3
9
AY
BIAS
NC
4
B
B
B (2/5) CXA1739S (IC231)
R-Y
b-Y
Y
GND 1
SH OUT
SH CONT
BRIGHT
SH IN
AXIS
R IN
G IN
B IN
OSD R
OSD G
OSD B
YS
YM
VP
GND 2
HP
MUTE
V BLK
CLP 2
CLP 1
BUFFER
SW
B (2/5) MC74HC4053AFEL (IC101, IC102, IC232, IC233)
8
GND
7
OUT
6
VCC
5
IN3
X1
X0
Y1
YC
5
GND
Y0
6
VCC
EN
7
V
EE
8
NC
GND
9-10
9-10
1
48
HUE
HUE & COLOR
2
CLAMP
47
COLOR
PROCESS
3
46
PIC
4
45
GAMMA
5
44
R DRIVE
SHP
MATRIX
AXIS SW
AMP
6
43
V
CC
7
42
R V
CC
8
41
R OUT
9
40
R GND
10
39
R S/H
11
38
R C/O
CLAMP
VIDEO
12
SW
37
G V
CC
13
36
G OUT
14
35
G GND
15
34
G S/H
16
33
G C/O
PIC
SHP
AMP
AUTOMATIC
17
32
G DRIVE
CUTOFF
CONTROL
18
31
B V
CC
PROCESS
30
19
B OUT
PULSE
GENERATOR
20
29
B GND
GAMMA
CONTROL
21
28
B S/H
22
27
B C/O
23
26
B DRIVE
24
25
IK
16
V
DD
1
15
XC
2
OPEN
14
ZC
3
13
Z1
4
12
Z0
5
OPEN
11
AZ
6
10
AX
7
9
AY
8
OPEN
PVM-14L2/20L2
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