Y/C/Audio/Ccd/Head Amp/In/Out; Micon/Power/Operation/Deck - Toshiba MV20FL4C Service Manual

MICON/
SCL
POWER/
OPERATION/
SDA
DECK
HIFI TU1_AUDIO_A
Y/C/AUDIO/
CCD/
TU1_VIDEO
HEAD AMP/
IN/OUT
TU601
1
SAW FILTER
CF601
4
1 4 5
5
11
DIGITAL COMB FILTER
IC901 TC90A45F
4 15
13
Y/C/AUDIO/
CCD/
MONITOR_V
HEAD AMP/
IN/OUT
AUDIO_OUT_R
HIFI
AUDIO_OUT_L
TH501
DEGAUSS ELEMENT
3 2
D501
F50
1
AC IN RECTIFIER
FEED BACK
Q507
FEED BACK
IC506 TLP621(GR)
SW.
Q502
SW.
Q512
SW.
UNGER+8V
AT+13V
CHROMA
IC601 M61206FP
63 48 56 57 55
DELAY ADJ
62
RF AGC IF AGC
VCO
1
VIDEO
VIF AMP
DET
64
APC
DET
LOCK
60
AFT
DET
CONTRAST
DEFEAT AFT OUT
BLACK STRETCH VIDEO
GAMMA
MUTE
DEMODULATOR
CLAMP
31
VIDEO CHROMA
KILLER
TONE BPF
DET
DELAY
ACC
ACC
DET
CHROMA
TRAP HPF
CHROMA
APC
DET
34
36 35
T501
8 9
5 1 4
13
POWER REG. IC
IC502
14
STR-G6624
16
P. CON + 9V
TV BLOCK DIAGRAM
Q610, Q611
AT+5V
REG
Q606
P.CON+8V
REG
Q602, Q603
REG P.CON+5V
NC
41 42 33 39 46 13 50
AUDIO
OUT
RESET
5.7Vreg
BUS
POWER ON
I/F
CONTROL
P-ON-ON
RGB
HV
MATRIX DRIVE
BRIGHT CLAMP
26
BLK
AMP
R G B
CUT OFF
VERTICAL
V.RAMP
COUNT DOWN
HORIZONTAL
COUNT DOWN
AFC 1
H VCO AFC 2
VCO
ADJ
VCXO
32 12 6 7
X602
3.579545MHz
DIGITAL SOUND CONTROL
IC301 M62420SP
2 7 19
UNREG + 8V
F502
5V REG.
Q501
P.CON SW. 1 3 P. CON + 5V
IC501 KIA7805API
V. OUTPUT IC401 AN5522
THERMAL
PROTECTION
AMP
PUMP
UP
VCC
1 2 3 5
7
Q405
H-DRIVE
10
5
27
14
15
16
17
29
9
SOUND AMP
10
IC352 AN7522
14
2
6
4
1
12
8
10
5 9
Q508, Q509
AT+12V
SW.
Q406
H. OUTPUT
DY
FB401
8 +12
COL 1
9 +B
HV
J801
7 EF F
ABL
G2
9 8
AFC
V801
3
1
HEA
CRT
7
9
4
Q803, Q812
BLUE AMP
P. CON + 8V
Q801, Q810
RED AMP
Q802, Q811
GREEN
AMP
X_RAY_TEST
VD
HD
MICON/
OSD_BLK
POWER/
OPERATION/
OSD_B
DECK
OSD_R
OSD_G
AFT_M
2
6
7
SP352
5
SPEAKER
4
3
1
SP351
SPEAKER
HEADPHONE
JACK
J351
POWER FAIL(DC)
MICON/
VCR_POWER-H POWER/
OPERATION/
TV_POWER-H
DECK
TV_A_MUTE