Toshiba 32DF46 Service Manual page 22

VIDEO
2
J753
5
YUV_IN
2
J704
3
3
S-JACK
J702
4
6
LINE1(REAR)
4
J701
2
AUDIO.L
2
J752
AUDIO.R
2
J751
2
AV2 AUDIO IN/COX OUT
4
J708
6
2
AUDIO OUT
J703
3
E-1
MICON/CHROMA BLOCK DIAGRAM
X601
3.579545MHz
COMB FILTER IC
AV SW
IC1501
IC701 NJM2750M(TE1)
LA76605M-TLM-E
6
18
1
16
9
14
13
1
3
3
7 8
15 5
11
TONECTL IC
IC301 NJW1173V(TE1)
1
20
2
19
SOUND AMP IC
IC1001 AN17822A
2
SPEAKER L
6 4
SP1001
8 10
SPEAKER R
12
CHROMA IC
IC601 LA76327M-A-MPB-E
Q604
10
VM_OSD SW
VM_COIL
35 XTAL 3.58
Q803, Q812
B OUT 16 BLUE AMP
9 VIDEO IN2 Q802, Q811
15 GREEN AMP
G OUT
Q801, Q810
30 Y IN
14 RED AMP
R OUT
29 V IN
28 U IN
V OUT 19
Q402
23 H.DRIVE
H OUT
44 S.VIDEO Y
40 S.VIDEO C
1 VIDEO IN1
OSD_R
57
OSD_G 56
OSD_B
55
COMB Y
3 OSD BLK1 54
5 COMB C
OSD BLK2 58
37 VIDEO_OUT V PULE OUT 60
INV.FBP OUT
59
SCL1 50
SDA1 51
TUNER CVBS
42
MEMORY IC
IC199
AT24C128N-10SU-1.8
SDA
5
SCL 6
TU001
15 9 10 18 19 20 13
Q852, Q583 Q854 Q855 ~ Q859
AMP BUFFER BUFFER
FB401
J801
11 F F HV
S 1
7
6
V-OUT IC
8
IC401 LA7847-E
5
2
Q405
H.OUT
MICON
OS101
IC101 OEC7144A
1
REMOCON 19
32 OSD_R
X.IN
15
33 OSD_G
X103
34 OSD_B
16MHz
X.OUT 13
21 BLANK1
KEY A 93
22 BLANK2
KEY B 92
64 VD
SYSTEM RESET
62 HD IC102 PST3229NR
3 SCL1
OUT
4 SDA1
MMICON_DATA
1
CP101
55 EEPROM_SCL
56 EEPROM_SDA
RESET 12
CNVSS 9
DTV_Rx 36
CLK(0)
37
BUSY 38
DTV_T
35
x
CP102
CP2403B
VM COIL
CRT
V801
DY
POWER
VOL DOWN
CH DOWN
VOL UP
CH UP
7
RESET
CNVSS 6
5
DTV_RX
4
CLK
2
BUSY
1
DTV_TX
2
SCL_EEP
3
SDA_EEP
6
SDA2
SCL2 7
12
RX
13
TX
IF_OUT2 34
33
IF_OUT1
IF AGC 30
26
TU I2C CLK
TU I2C DATA 25
SIF OUT 28
Y OUT 17
18
C OUT
19
AUDIO OUT L
20
AUDIO OUT R
SPDIF OUT 24
E-2