TV BLOCK DIAGRAM
TIMER MICON
IC101 OEC6052A
CRT
X102 8MHz
VT
12
AFT
25
TUNER MUTE
53
DV SYNC
24
SD
52
BUFFER
Q6503,Q6502,Q6504
AV-H
21
P.B.LED
14
KEY A
26
KEY B
27
REMOTE
51
VCR POWER
63
Q111
POWER FAIL
48
SW.
Q110
TV POWER
62
SW.
PWM VT
AFT S.CURVE
TU. MUTE
DV_SYNC
AV-H
TU. VIDEO (B)
PB LED
KEY-A
KEY-B
REMOTE
VCR POWER-H
TUNER/AUDIO/IF
Y/C/HEAD AMP
SYSCON/OPE./
POWER/IN/OUT
OSD R
33
OSD G 34
OSD B 35
HD 37
Q106
SW.
VD 38
Q105
SW.
B.B HI 41
Q107,Q605
SW.
X. IN 45
X. OUT 46
32KHz OSC 49
32KHz OSC 50
X101
32.768KHz
MUTE-H 11
Q354
SW.
VIDEO CHROMA DEFLECTION
IC601 TB1226CN
18
19
20
53
51
12
13
14
29
27
42
45
47
40
4
TUNER/
AUDIO/IF
VCR AUDIO OUT
Q602
BUFFER
EE/VV VIDEO OUT
Y/C/
HEAD AMP
X601 16.2MHZ
Q405
H. DRIVE
Q406
H. OUTPUT
IC401 LA7832
2
4
V. OUTPUT
DY
EF
G2
2
HV
FB401
7
9
F
8
J801
3
DEGAUSS
COIL
AC IN
G. AMP
Q805
B. AMP
Q806
R. AMP
Q804
CONSTANT
VOLTAGE
VR502
BUFFER
Q612
100V SW.
Q501
100V DR.
Q502,Q503
BUFFER
Q611
RELAY DR.
Q504
P. CON + 9V
5V SW.
Q513
+B SW.
Q505
FEED BACK
SW
Q507
IC501 STR-F6654
3
1
SWITCHING
REG.
AT 12V
T501
3
16
1
Q352
2
3
1
EAR. JACK
SPEAKER
+ 9V
CUT OFF
Q801
TUNER VIDEO SIGNAL
LUMINANCE SIGNAL
R. SIGNAL
G. SIGNAL
B. SIGNAL
DEFLECTION SIGNAL
AUDIO SIGNAL
SOUND
OUTPUT
Q353
SW.
Q102
SOUND
OUTPUT
RECTIFIER
D501~D504
SW501
F501
OSD
INTERF
SYNC
SEPA
31
CLAMP
SMOOTH
Y-ADD
V AMP
SHARPNESS
37
CLAMP
36
35
34
33
VCO
BLACK
ADJ
BLK
SW
AFC 2
H.OUT
IIC
DECODER
DAC
ATT
2ND
CHROMA
TV/NEXT
ACC
+ 100V
IC504 KIA7812PI
1
3
12V REG.
FEED BACK
Q510
15
IC503 PQ09RD08
1
4
9V REG.
2
P. CON 9V
ST. BY
Q509
ST. BY SW.
Q508
Q351
SOUND
OUTPUT
Q357
SOUND
+B SW.
+B SW.
Q358
IC502 KIA7805PI
3
1
5V
POWER
REG.
13
AT + 5.6V
4
Q604
BUFFER
RGB SW
I-1
