Toshiba 19DV616DG Service Manual page 170

A B
8
SPEAKER
S-VIDEO-IN
J8101 J8101
CD301 CD301
SP301
1 1 SP OUT R
4 3
2 2 GND
2 1
SPEAKER
3 3 GND
4 4 SP OUT L
6 5
SP302
7
CN1
CP7001 COMPONENT_VIDEO_IN
J8102 J8102
7
2 LV 2 LV NC
1 HV 1 HV
NC
CN2 CP7002
2 LV 2 LV NC
1 HV 1 HV
NC
CN3
CP7003 COMPONENT_AUDIO_IN
J8103 J8103
2 LV 2 LV NC
1 HV 1 HV
NC
6
CN4
CP7004
2 LV 2 LV NC
1 HV 1 HV
NC CVBS_AV_IN
J8104 J8104
220-240V AC 50Hz
J501_1
CD501
5
HEADPHONE JACK
J301
5
L
4
2
3
6
R
7
1
4
POWER PCB
PCB240
CEH433
OPERATION PCB
PCB270
3
CEH436
OS7601 OS7601
STAND BY/POWER
D7601 D7601
1 Vout
REMOCON PCB
2 GND
PCBDA0
CEH437
3 B+
2
1
CAUTION
A B
H-105
C
INTERCONNECTION DIAGRAM
CP501 CP3801
COAXIAL
S_DET 1 1 1 1 S_DET
J4301
FILTER_MUTE 2 2 2 2 FILTER_MUTE
POP_MUTE 3 3 3 3 POP_MUTE NC
NC
P.CON+32V 4 4 4 4 1080I_LOW_SW
NC
NC
AT+12V 5 5 5 5 AT+12V
AT+12V 6 6 6 6 AT+12V
AT+5.8V 7 7 7 7 AT+5.8V
AT+5.8V 8 8 8 8 AT+5.8V
AT+5.8V 9 9 9 9 AT+5.8V
P.CON+3.3V 10 10 10 10 DTV+3.8V/AT+3.8V
P.CON+3.3V 11 11 11 11 DTV+3.8V/AT+3.8V
GND 12 12 12 12 GND
GND 13 13 13 13 GND
GND 14 14 14 14 GND
MOTOR_GND 15 15 15 15 MOTOR_GND
NC HP_DET 16 16 16 16 GND
DTV_POWER_ON_H 17 17 17 17 DTV_POWER_H
POWER_ON-H 18 18 18 18 POWER_ON-H
LIGHT_CTL 19 19 19 19 LIGHT_CTL
INVERTER_H 20 20 20 20 INVERTER_H
POWER_FAIL 21 21 21 21 POWER_FAIL
TU5801 TU5801
NC
HP_AUDIO_R 22 22 22 22 NC
NC
NC HP_AUDIO_L 23 23 23 23 NC
NC
22
CP8101 CP4300
AV3_Y 1 1 1 1 AV3_Y
NC REMOCON IN 2 2 2 2 REMOCON_IN
B3(Vcc)
AV3_U 3 3 3 3 AV3_U
AT+5V 4 4 4 4 AT+3.3V
NC AGC
AV3_V 5 5 5 5 AV3_V
NC
NC STANDBY 6 6 6 6 STANDBY_LED
AV1 R IN 7 7 7 7 AV1 R IN
Vtu
NC
NC POWER ON LED 8 8 8 8 POWER_LED
SCART
AV1 L IN J4206
AV1 L IN 9 9 9 9
GND
GND
GND 10 10 10 10
CVBS1 11 11 11 11 CVBS1
GND 12 12 12 12 GND
YUV R IN 13 13 13 13 YUV R IN
GND 14 14 14 14 GND SCL
YUV L IN 15 15 15 15 YUV L IN
SDA
GND 16 16 16 16 GND
AV1_Y 17 17 17 17 AV1_Y
GND 18 18 18 18 GND
AV1_C 19 19 19 19 AV1_C GND
GND 20 20 20 20 GND
ROUT 21 21 21 21 ROUT
GND 22 22 22 22 GND
2ndSIF
LOUT 23 23 23 23 LOUT
CVBS
AUDIO
NC
IF AGC
DIF1
CP2201 CD4301
DIF2
GND 1 1 1 1 GND
24
2 2
KEY_B 2 2 KEY_B
3 3
KEY_A 3 3 KEY_A
CD4302
CP7601
REMOCON IN 1 1 1 1 REMOCON IN
2 2
GND 2 2 GND
3 3
AT+5V 3 3 AT+5V
STANDBY 4 4 4 4 STANDBY L
5 5
POWER ON LED 5 5 POWER ON LED
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D E
DB15ds
CP4302
1 VGA-R
2 VGA-G
3 VGA-B
NC
4 NC NC
5 DGND
HDMI/PC AUDIO IN 6 AGND
J4208
7 AGND
8 AGND
9 DSUB_5V NC
10 DGND
11 NC NC
12 DDCD NC
13 VGAHS
14 VGAVS
15 DDCC NC
HDMI_CONNECTOR
CP3601
21 NC NC
20 NC NC
TUNER PCB
19 HOT PLUG
PCB290
18 +5V_POWER
CEH447
17 DDC_GND
21
16 DDC_SDA
B1 1 NC
15 DDC_SCL
B2 2 14 RESERVED NC
13 CEC NC
3
12 TMDS_CLK-
11 TMDS_CLK_SH
4
10 TMDS_CLK+
NC 5 NC 9 TMDS_DATA0-
8 TMDS_DATA0_SH
6 NC
7 TMDA_DATA0+
6 TMDS_DATA1-
7
5 TMDA_DATA1_SH
AS 8 4 TMDS_DATA1+
3 TMDS_DATA2-
2 TMDS_DATA2_SH
1 TMDS_DATA2+
9
10
CP5803 CP5802
RF AGC 1 1 1 1 RF AGC
IF 11 NC
NC
NC 1080I_LOW_SW 2 2 2 2 1080I_LOW_SW
12 TUNER_SDA 3 3 3 3 TUNER_SDA
NC 1080I_LOW_SW 4 4 4 4 1080I_LOW_SW
NC
NC 13 NC NC
TUNER_SCL 5 5 5 5 TUNER_SCL
P.CON+5V 6 6 6 6 P.CON+5V
14
NC
SIF 7 7 7 7 SIF
15 GND 8 8 8 8 GND
TUNER_VIDEO 9 9 9 9 TUNER_VIDEO
16 NC
GND 10 10 10 10 GND
GND 11 11 11 11 GND
17 NC
TINP 12 12 12 12 TINP
18 GND 13 13 13 13 GND
TINM 14 14 14 14 TINM
19
GND 15 15 15 15 GND
TIAGC2 16 16 16 16 TIAGC2
20
23
MAIN PCB
PCBF40
CMH143
V7201
CD7201
LCD PANEL
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F
CP3001 CP3001
CP5801 CP6401
GND 1
AOUTR 1 1 1 1 AOUTR
D3
2
AOUTL 2 2 2 2 AOUTL
D4 3
D5
LPM_INT/GND 3 3 3 3 LPM_INT/GND 4
D6 5
AGND 4 4 4 4 AGND
D7 6
/CE1 7
TVTX 5 5 5 5 TVTX
A10 8
CVBSOUT 6 6 6 6 CVBSOUT
/OE 9
A11 10
DTV-H 7 7 7 7 DTV-H
A9
11
TVRX 8 8 8 8 TVRX
A8 12
A13
9 9 13
POWER CTL 9 9 POWER CTL
A14 14
RESET 10 10 10 10 RESET
/WE
15
/READY:/IREQ 16
GND 11 11 11 11 GND
VCC
17
Y/Y S-VIDEO 12 12 12 12 Y/Y S-VIDEO
NC VPP1 18
TS_IN_VAL:A16 19
GND 13 13 13 13 GND
TS_IN_CLK:A15 20
U/C S-VIDEO 14 14 14 14 U/C S-VIDEO
A12 21
A7 22
GND 15 15 15 15 GND
A6 23
V 16 16 16 16 V
A5 24
A4 25
+12V 17 17 17 17 +12V
A3
26
D+5V 18 18 18 18 D+5V
A2 27
A1
DTV+3.8V 19 19 19 19 DTV+3.8V/+3.3V 28
A0 29
DTV+3.8V 20 20 20 20 DTV+3.8V/+3.3V
D0
30
D1 31
DTV+3.8V 21 21 21 21 DTV+3.8V/+3.3V
D2
32
SPDIF 22 22 22 22 SFDIF
/IOIS16 33
GND 34
SCLT 23 23 23 23 SCLT
GND 35
GND 24 24 24 24 GND
/CD1 36
TS_OUT_DATA3:D11 37
SDAT 25 25 25 25 SDAT
TS_OUT_DATA4:D12 38
GND 26 26 26 26 GND
TS_OUT_DATA5:D13 39
TS_OUT_DATA6:D14 40
IF OUT1 27 27 27 27 IF OUT1
TS_OUT_DATA7:D15 41
GND 28 28 28 28 GND
/CE2 42
NC /VS1
IF OUT2 29 29 29 29 IF OUT2 43
/IORD 44
IF AGC 30 30 30 30 IF_AGC
/IOWR
45
TS_IN_STRT:A17 46
TS_IN_DATA0:A18
47
TS_IN_DATA1:A19 48
CP2401 CP2401
TS_IN_DATA2:A20 49
CP802
1 GND TS_IN_DATA3:A21 50
GND 1
VCC 51
2 TRST
NC VPP2 52
EEPROM_SCL 2
3 TD0 TS_IN_DATA4:A22 53
EEPROM_SDA 3
TS_IN_DATA5:A23 54
4 TCK
DVD MT PCB
TS_IN_DATA6:A24 55
IIC_OFF 4
5 DCU_TRIGGERIN
TS_IN_DATA7:A25 56
GND 5
TS_OUT_CLK 57
6 GND
RESET
AT+3.3V 6 58
7 DCU_NOTRESET /WAIT 59
NC /INPACK
60
8 TDI
/REG 61
9 TMS TS_OUT_VAL 62
CP101
TS_OUT_STRT 63
10 DCU_TRIGGEROUT
GND 1 TS_OUT_DATA0:D8 64
TS_OUT_DATA1:D9 65
NC 2
TS_OUT_DATA2:D10 66
BUSY/MODE 3 CP2402 /CD2
67
GND 68
VCC 4 1 GND
CP3002
NC 5 2 RX
RESET 6 3 TX
PCMCIA CARD EJECTOR
NC 7 4 AT+5V
5 NC CP8501 CP8501
DIGITAL PCB 1
CP6501
PCBDH0
2
CEH444
SPDIF-134 1
3
ZERO 2
4
GND 3
5
DVD_RESET 4
6
GND 5
7
START_SW 6
8 [Y]_VIDEO
TX 7
9 [V]Y_VIDEO
GND 8
10 [U]C_VIDEO
P.CON+3.3V 9
11 START_SW
GND 10
12
P.CON+6V 11
13 SSCTXD/RX
GND 12
14 SSCRXD/TX
DVD_A_OUT_R 13
DVD_A_OUT_L 14
CP8502
[V]Y_VIDEO 15
1
[U]C_VIDEO 16
2 P.CON+3.3V
GND 17
3 P.CON+3.3V
RX 18
4 P.CON+12V
P.CON+3.3V 19
5
P.CON+12V 20
6 P.CON+A5V
P.CON+A5V 21
7
GND(M) 22
8
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.
F
G H
8
7
6
5
CP2301
DSM3(06SD)
GND 1 1 1 1
PCB130
2 2 2 2
F
DMH104
Vref 3 3 3 3
VCC 4 4 4 4
SLOT IN DVD
DRIVE
5
E 5 5 5
DK1
D 6 6 6 6
CV_VTM101A
C 7 7 7 7
OPTICAL PICK-UP
8
SW1(DVD/CD) 8 8 8
VRF(RF_OUT) 9 9 9 9
B 10 10 10 10
A 11 11 11 11
4
VR(DVD) 12 12 12 12
VR COM 13 13 13 13
VR(CD) 14 14 14 14 SPINDLE MOTOR
GND 15 15 15 15
SPDIF-134
LD(CD) 16 16 16 16
GND
PD/GND 17 17 17 17
ZERO
18
LD(DVD) 18 18 18
DVD_A_OUT_R
LOADING MOTOR
GND 19 19 19 19
GND
NC NC 20 20 20 20
DVD_A_OUT_L
T DRV 21 21 21 21
DVD RESET
T RTN 22 22 22 22
SLED MOTOR
F DRV 23 23 23 23
F RTN 24 24 24 24 3
GND
CP2305
SP1+ 1 1 1 1
2 2
SP1- 2 2
3 3
SLD+ 3 3
SLD- 4 4 4 4
GND
(DSM3) CP2302
1 1 1
SW 1 (CLOSE) 1
GND(D) 2 2 2 2
GND
3 3
SW 2 (OPEN) 3 3
2
4 4
LD+ 4 4
P.CON+6V
LD- 5 5 5 5
GND(M)
1
G H
22DV616DG H-106