Y/C/Audio/Ccd/Head Amp - Toshiba MV9DL2 Service Manual

5.7VREF
AT+13V
TU_AUDIO
Y/C/AUDIO/
CCD/ TU_VIDEO
HEAD AMP Y/C_AUDIO
TU601
4
5
1 4 5
1
11
SAW FILTER
CF601
SOUND AMP IC
IC351 AN7511
SP351
SPEAKER
8
2
1
J351
2 6
5
HEAD PHONE
7
1
MICON/
POWER/
TV_POWER-H
IN/OUT/
REGULATOR
2
J503
3
DC JACK
1
Q501
DC POWER
SW.
11.3V REG. OPE AMP IC
IC504 FA7610CP
6
Q509, Q512
Q505
1 4 REG DRIVE
SW.
L501
F501
D503, D504, D535, D536
3 4
AC IN
1 2 RECTIFIER
Q507
FEED BACK
IC501 STR-G6623
SW.
POWER REG. IC
Q506
1 3 5 4
5V SW.
IC506
Q513
VR502
LTV-817M-VB
5V SW.
FEED BACK
VR501
E-1
Q601
BUFFER
CHROMA IC
IC601 M61206FP
63 48 52 56 57
DELAY ADJ
62
RF AGC
IF AGC VCO
1
VIDEO
VIF AMP
DET
64
APC
DET
LOCK
60 AFT
DET
DEFEAT AFT OUT
VIDEO
BLACK STRETCH
MUTE
GAMMA
CLAMP
31
VIDEO
CHROMA
KILLER
TONE BPF
DET
DELAY
ACC
ACC
DET
CHROM
HPF
A TRAP CHROMA
APC
DET
35
T502
Q503, Q518
F501
4 11
PROTECTOR
3
T501
RY503
2
5 10
RELAY
7
Q511
2
DC POWER
SW.
Q514
PROTECTOR/
AC,DC SW.
DC+B ADJ
TV BLOCK DIAGRAM
8.7VREF
5.7VREF(P.C0N)
NC
33 39 46
55 41 42 13 53
5.7Vreg RESET
BUS
POWER ON
I/F
CONTROL
P-ON-ON
RGB
DRIVE
MATRIX HV
BRIGHT
CLAMP 26
CONTRAST AMP BL
K
R G B
CUT OFF
DEMODULATOR
VERTICAL
V.RAMP
COUNT DOWN
HORIZONTAL
COUNT DOWN
AFC 1 H VCO AFC 2
VCO
ADJ
VCXO
32 12 6
7
X602
3.579545MHz
L508
DEGAUSS COIL
Q471, Q472
DEGAUSS
SW.
V. OUTPUT IC
IC401 LA78040
THERMAL
PROTECTION
PUMP
UP
5
1 7 2 3
Q405
H-DRIVE
50
10
5
27
14
15
16
17
29
21
Q402
DEGAUSS
DRIVER
Q401
DEGAUSS
SW.
Q406
H. OUTPUT
DY
FB401
3
7 HV
J801
9
6 F
F
S 8
V801
7
CRT
9
3
Q804
RED AMP
Q805
GREEN
GREEN AMP
Q806
BLUE AMP
AFT_M
OSD_BLK
B_OUT MICON/
POWER/
G_OUT
IN/OUT/
R_OUT
REGULATOR
HD
VCR_POWER-H
Y/C/AUDIO/CCD/
VD
HEAD AMP
E-2