Toshiba 19DV616DG Service Manual page 133

A B
8
7
FROM/TO JACK OUT
(1608)
CP4300 (CP8101)
TWG-P23P-A1
C1003
W890
23 LOUT
1 B
22 GND
C1005
W893
21 ROUT
1 B
20 GND
19 AV1_C
18 GND
17 AV1_Y
6
16 GND
15 YUV L IN
14 GND
13 YUV R IN
12 GND
11 CVBS1
10
GND
9
AV1 L IN
8 POWER_LED NC
7 AV1 R IN
6 STANDBY_LED NC
5 AV3_V
5
4 AT+3.3V
3 AV3_U
2 REMOCON_IN
1 AV3_Y
4
ACCESSORY
CD3805
3
TM101
TD-OR0157F
000-103000590
BT001
R03 (AB) 2P TG AO DB
BT002
R03 (AB) 2P TG AO DB
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
H-31
C
AV SWITCH SCHEMATIC DIAGRAM
AUDIO_LOUT
AUDIO_ROUT
S_JACK_C
S_JACK_Y
YUV_A_L
YUV_A_R
13
CVBS_IN
AV2_AUDIO_L
AV2_AUDIO_R
PR_IN
W887
AT+3.3V
PB_IN
REMOCON
Y_IN
PR_IN
PB_IN
220-240V AC 50Hz
CD501
P205-1538-1 Y_IN
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D E
(MAIN PCB)
DTUNER/YUV SW IC
IC4205 NJM2584AM(TE1)
3.3 3.2
C4287
IN1B
IN1A
1 B
9
0 0
GND1 NC
NC
2.5
3.2
C4289
IN2B OUT1
B4205
1 B
5.1
0
FCM1608KF-151T06 V+ GND2
2.5
3.3
CTL OUT2
3.2 1.8
C4288
IN2A OUT3
1 B
10
0 0
GND3 NC
NC
2.6 2.6
C4290
IN3B IN3A
1 B
8
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
C4297
1 B
CAUTION
ETANT :SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F G
H
8
7
FROM SOUND AMP MUTE
AUDIO_ROUT
AUDIO_LOUT
6
TO DVD_INTERFACE/AV_SWITCH
AV2_AUDIO_L
AV2_AUDIO_R
5
FROM/TO SCALER
REMOCON
S_JACK_Y
S_JACK_C
YUV_A_L
YUV_A_R
CVBS_IN
4
SW_PR/D_PR
AV_SW
SW_PB/D_PB
SW_Y/D_Y
FROM TUNER
3
D_TUNER_V
D_TUNER_Y
D_TUNER_U
FROM REGULATOR
P.CON+5V
2
GND
PCBF40
CMH143
ARE
1
H
22DV616DG H-32