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1-8-2
T5515BLV
Video Block Diagram
“
“ = SMD
NO
TE FOR
WIRE CONNECT
ORS:
1.
PREFIX SYMBOL "CN" MEANS CONNECT
OR.
(CAN DISCONNECT AND RECONNECT
.)
2.
PREFIX SYMBOL "CL" MEANS
WIRE-SOLDER
HOLES OF
THE PCB
.
(WIRE IS SOLDERED DIRECTL
Y
.)
TEST POINT INFORMA
TION
:INDICA
TES A
TEST POINT
WITH A JUMPER
WIRE A
CR
OSS A HOLE IN
THE PCB
.
:USED
T
O INDICA
TE A
TEST POINT
WITH A COMPONENT LEAD ON FOIL SIDE.
:USED
T
O INDICA
TE A
TEST POINT
WITH NO
TEST PIN.
:USED
T
O INDICA
TE A
TEST POINT
WITH A
TEST PIN.
LUMINANCE
SIGNAL PROCESS
MAIN CB
A
(DECK ASSEMBLY)
VIDEO
AGC
RP
FBC
Y/C
MIX
CCD 1H
DELAY
R
P
YNR/COMB FILTER
CHROMINANCE
SIGNAL PROCESS
IC401
(VIDEO SIGNAL PROCESS/ HEAD AMP)
26
REC VIDEO SIGNAL
PB VIDEO SIGNAL
MODE: SP/REC
57
QV/QH
6dB
AMP
TO
SERVO/SYSTEM
CONTROL BLOCK
TO
SERVO/SYSTEM
CONTROL BLOCK
RF-SW
RF-SW
59
V-ENV
TP202
DV-SYNC
DV-SYNC
53
24
YCA-SCLK
36
37
39
34
Q402
BUFFER
54
YCA-SOUT
55
YCA-CS
SERIAL
I/F
VCA
CLAMP
69
70
SP
HEAD
AMP
V-ENV
ROTA
C-ROT/RF-SW
WF1
JK701
FRONT V-IN
42
30
TO
CHROMA/TUNER
BLOCK
32
TU-VIDEO
LINE-VIDEO
WF4
TUNER
LINE
Q401
TP301
V-OUT
BUFFER
VIDEO
WF5
TP402
V-ENV
14
WF6
49
50
X401
3.58MHz
VXO
WF2
VIDEO (R) HEAD
VIDEO (L) HEAD
CYLINDER ASSEMBLY
V(R)
V-COM
V(L)
CL401
1
2
3
72
73
74
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Содержание MC132EMG/17
Страница 13: ...1 4 1 T5515IB OPERATING CONTROLS AND FUNCTIONS www freeservicemanuals info It s Free...
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Страница 19: ...1 5 4 T5515DC S 8 S 8 S 8 S 8 ANODE CAP 5 CRT CRT CBA Fig D4 www freeservicemanuals info It s Free...
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