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MICON/
SCL
IN/OUT/AV
SDA
AT+5V_BACK UP
AT+12V
TU_AUDIO
Y/C/AUDIO/
TU_VIDEO
HEAD AMP
Y/C_AUDIO
TU601
1
SAW FILTER
CF601
4
1
4
3
5
11
Q404
X-RAY
SW.
MICON/
Q403
IN/OUT/AV
SW.
X-RAY_TEST
TH501
2
2
1
1
F501
AC IN
IC502 TLP621(GR)
FEED BACK
Q507
FEED BACK
SW.
E-1
Q601
BUFFER
CHROMA/IF IC
IC601 M61250FP
42
53
58
59
RF AGC OUT
63
VIF IN (1)
64
VIF IN (2)
2
AFT OUT
D518, D520,
D521, D530
T501
RECTIFIER
8
11
Q511
13
SWITCHING
14
Q510
16
SWITCHING
5
3
TV BLOCK DIAGRAM
Q602, Q603
Q606
AT+12V
REG.
REG.
Q604, Q605
UNREG+8V
REG.
32
47
28
54
49
AUDIO OUT
SDA
SCL
FAST BLK
R OUT
G OUT
B OUT
V OUT
V PLUSE OUT
V RAMP FEED BACK
B IN
R IN
G IN
34
19
10
11
X602
3.579545MHz
Q508
PROTECT SW
AT+12V
Q505
UNREG+8V
POWER_FAIL
IC501
KIA78R05PI
5V REG IC
P. CON+5V
V. OUTPUT IC IC401 AN5522
THERMAL
PROTECTION
AMP
Q607
PUMP
UP
H-CONTROL
VCC
1
2
3
5
7
Q405
H-DRIVE
51
26
27
24
14
15
16
5
20
6
21
23
22
SOUND AMP IC
IC351 AN7511
Q503
2
PROTECT
DRIVE
5
1
4
MICON/
H_CTL
IN/OUT/AV
Q406
H. OUTPUT
DY
FB401
3
1
COL
2
+B
HV
J801
6
E180
7
F
ABL
F
9
S
8
AFC
V801
3
10
HEA
CRT
7
E180V
9
Q804
BLUE AMP
Q806
RED AMP
Q805
GREEN
AMP
Q609, Q611
ACL_CANCEL
Y/C/AUDIO/
VD
HEAD AMP
Q612
PROTECT
CUT OFF SW
VD
HD
MICON/
OSD_BLK
IN/OUT/AV
OSD_B
OSD_R
OSD_G
AFT_M
J351
HEAD
6
JACK
CP352
8
SP+
SP351
SPEAKER
SP–
POWER_FAIL 2
MICON/
VCR_POWER-H
IN/OUT/AV
TV_POWER-H
TV_A_MUTE
E-2
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