Toshiba 19DV616DG Service Manual page 166

A B
8
7
FROM/TO AV SWITCH
(CP4300)
CP8101 127301123K2
LOUT_SOUND
23 LOUT
22 GND
ROUT_SOUND
21 ROUT
20 GND
AV1_C
19 AV1_C
18 GND
AV1_Y
17 AV1_Y
16 GND
AL2/YUV_A_IN_L
15 YUV L IN
6
14 GND
AR2/YUV_A_IN_R
13 YUV R IN
12 GND
AV1_CVBS
11 CVBS1
10 GND
AL1
9 AV1 L IN
8 POWER ON LED NC
AR1
7 AV1 R IN
6 STANDBY LED NC
AV3_PR
5 AV3_V
4 AT+3.3V NC
AV3_PB
3 AV3_U
5
2 REMOCON IN NC
AV3_Y
1 AV3_Y
W842
(TOP)
4
FROM POWER
S_DET
W815
GND
W814
W816
GND
W853
SOUND_S_GND
JACK_GND
3
TO SOUND AMP
LOUT_SOUND
ROUT_SOUND
SOUND_S_GND
2
1
A B
H-97
C
AV3_Y B8101 FCM1608KF-151T06
B8102 FCM1608KF-151T06
AV3_PB
AV3_PR B8103 FCM1608KF-151T06
R8110 1K
S_DET
R8111_1 100
AV1_Y
R8112_1 100
AV1_C
B8112
R8130 1K 1/16W
AL2/YUV_A_IN_L
FCM1608KF-102T02
R8131 1K 1/16W
AR2/YUV_A_IN_R
FCM1608KF-102T02
100
R8115_1
AV1_CVBS
R8121 1K 1/16W B8104 FCM1608KF-102T02
AL1
B8107 FCM1608KF-102T02
AR1 R8129 1K 1/16W
JACK_GND
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
JACK OUT SCHEMATIC DIAGRAM
(POWER PCB)
COMPONENT_VIDEO_IN
J8102
RCA-341H(NI)-09
R2201_1
W822
1K 1/16W
+-1%
Y
S-DET
C
S-VIDEO-IN
J8101
DIN-417HA-01
COMPONENT_AUDIO_IN
J8103
RCA-228H(3)NI-02
B8113
CVBS_AV_IN
J8104
RCA-341H(2)NI-06
V
L
R
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.
D E
F G
(OPERATION PCB)
R2202_1
R2203_1 R2204_1 R2205_1 R2206_1
750 1/16W
+-1%
5.6K 1/16W 3.3K 1/16W 2.7K 1/16W 750 1/16W
+_1%
+-1% +-1% +-1%
(REMOCON PCB)
OS7601
KSM-2003TCW2P
Vout 1
GND 2
R7602 47 1/16W
B+ 3
R7604
R7603
10 1/16W
10 1/16W
STAND BY/POWER
D7601
LTL-1BEFJ-002A
F G
H
8
7
6
TO JACK
(CD4301)
CP2201 A2001WR2-3P
KEY_A 3
KEY_B 2
GND 1
PCB270
5
CEH438
FROM/TO JACK
CP7601 (CD4302)
A2001WV-5A
R7605
REMOCON IN 1
4
100 1/16W
GND 2
AT+5V 3
STANDBY 4
POWER ON LED 5
PCBDA0
CEH439
3
2
PCB240
CEH434
1
H
19DV616DG H-98