Sanyo CE32WN5F-C, Руководство по обслуживанию

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-14-
C3YFV
IC201 TB1262F <IF/Video/Chroma/Def.>
45
35 50 41 40 39 37 33 28 47 46 11 25 17
HVcc (9V) Dig.
VDD
Dig GND HD SCP OUT VD H OUT FBP IN EW OUT EHT IN V OUT V RAMP YC Vcc
(5V)
RGB Vcc
(9V)
YC GND
32
26
27
31
20
23
22
21
18
14
13
12
34
6
7
9
80
79
77
76
75
72
SA
W
SA
W
Bed pin
SCL
SDA
ABCL IN
Ysm
EXT.B IN
EXT.G IN
EXT.R IN
VM OUT
B OUT
G OUT
R OUT
CW OUT
X'tal
APC Filter
S-Filter
PIF IN
PIF IN
NC
SIF IN
SIF IN
IF GND
42
43
62
54
59
56
57
55
48
49
44
51
52
53
19
36
66
61
58
68
H.AFC
DC resistor
BLACK det
YS(YCbCr)
cb2/B in
cb3 in
cr3 in
Y3/CVBS3 in
Y/CVBS1 in
c in
IF DET OUT
DAC 1
DAC 2
DAC 3
cr out
cb out
Y/MON out
cbr2/R in
Y2/CVBS2/G
Syncout
H,V Sync
AFC1/HAFC gain
V freq
wide b
lanking
H,drive
AFC2
P
alaG
Ba
w
YUVSwitc
h
Y/C
YCbCr2
YCbCr3
V/EW
-EW
-
cor
ner(T/B)
Siz
e
T
rapez
e
P
a
rabola
-V
-
Siz
e
VCentre VLinear
V-
S
I2C Bus
IF
Y2 Pr
oc.
Blac
k stretch
DC Resistor
WPL / A.C
./
WPS
UV Pr
oc.
BBTINT
Colour
Contr
ast
RGB Pr
oc.
YUV
->RGB /Switch
Cutoff/Dr
iv
e
Chr
oma
P
AL/
NTSC/
SECAM
Y1 Pr
oc.
c-tr
ap
y dela
y
RGB
->YUV
PIF/SIF
-1st SIF-
QSS demo
AM demo*
-PIF- VCO
S-T
ra
p
AFT(to B
US)
neg/pos*
SIF
BPF
FM/(AM)
4 66 74 67 78 1 69 3 71 73 70 65
DC NF
SIF IN
SIF OUT
PIFVCO F
Loop Filter
IF A
G
C
RF A
G
C
IF Vcc
(5V)
FM Filter
IF Vcc
(9V)