– 79 –
IC401
CXA1854AR-T6 (RG-46P Board)
48
47
46
45
44
43
42
41
40
39
38
37
36
34
33
35
REG
V
CC
1
BLKLIM
V
CC
2
B OUT
FB G
G OUT
FB R
R OUT
GND 2
FB B
TEST 8
TEST 7
TEST 6
RGT
V
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
15
16
14
SYNC IN
Y IN
AGCADJ
AGCTC
GND1
MODE 1
MODE 2
EXT-R
SPAL/DPAL/NTSC
YC/YRB/COMP
EXT-G
EXT-B
PICT
RPD
V
SS
CKI
CKO
TEST 2
buf
buf
buf
GND 2
+5V
V. SYNC SEP
V. POS
RESET GEN
V. CTL
COUNTER
V. CTL
DECODER
AUX. V
COUNTER
V. POS
COUNTER
H. CTL
DECODER
PLL
COUNTER
DECODER
EOP
BGP
CLP
BLK
DECODER &
H.TIMING
PULSE GEN
H.POS
COUNTER
49
B-GAIN
50
51
52
53
54
56
57
58
60
62
63
64
61
55
59
PAL PULSE
ELIM &
MODE SEL
FIELD & LINE
CTL
POL SW
SUB
BRIGHT
RGB GAIN
GAMMA
BRIGHT
S/H
SUB
CONTRAST
LPF
MATRIX
CONTRAST
EXT SW
DEMOD
INT/EXT
CLAMP
PAL ID
PAL SW
RESET
APC
VXO
HUE
PS
ACC DET
KILLER
COLOR
CONT
FILT CAL
REG.
REGV
+5V
+12V
V
CC
2
1
2
R-Y IN
C OUT
HUE/RST
XVXO
R-BRT
B-BRT
RGB-GAIN
GAMMA 2
GAMMA 1
COLOP
BRIGHT
CONTRAST
C IN
R-GAIN
PIC CONT
AGC
DL 2
DL 1
TRAP
AGC DET
ACC AMP
SYNC SEP
H FILTER
CLAMP
H.SYNC DET
H.SKEW DET
MODE
SELECT
PLL PHASE
COMP
1/7
HALF.H
KILLER
TEST
S/R
PULSE GEN
V.TIMING
SUB
CK
MASTER
CK
GND 1
FRP
SH1
SH2
SH3
SH4
R G B
32
TEST 1
31
30
29
28
27
25
24
23
21
19
18
17
20
26
22
TEST 5
VD
HD
HCK 1
HST 1
TEST 4
CLR
EN
VCK 2
HCK 2
VST 1
TEST 3
SLCK
S-Y IN
BPF
V
SS
XCLR
TEST 0
VCK 1
Summary of Contents for PLM-A55E
Page 1: ...SERVICE MANUAL GLASSTRON AEP Model UK Model SPECIFICATIONS PLM A55E 9 928 101 31 ...
Page 3: ... 3 SECTION 1 GENERAL This section is extracted from instruction manual ...
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