Toshiba 19LV505, Руководство по обслуживанию

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A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
3
2
1
CP2201
3
2
1
CD6202
8
7
6
5
4
3
2
1
CP8502
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP8501
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP7006
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CD7005
6
5
4
3
2
1
CP2303
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP3602
HDMI CONNERTOR
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP2301_1
4
3
2
1
CD301
2
1
2
1
2
1
2
1
9
8
7
6
4
5
3
2
1
CP2801
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
4
5
3
2
1
CP3002
29
30
28
27
26
25
24
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP2804
5
4
3
2
1
CP7601
5
4
3
2
1
CP2302
5
4
3
2
1
CD6203
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP4301
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP8101
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP501
23
22
21
20
19
2
1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
CP3001
G R
D7601
STAND BY/POWER
Vout
B+
GND
OS7601
1
2
3
NC H
E
H
E
H
E
J8104
CVBS_AV_IN
1
2
3
4
5
6 7
H
E E
H
J8103
COMPONENT_AUDIO_IN
1
2
3
4 5
J8101
S-VIDEO-IN
1
2
3
4
5
6
7
E
H H
E
H
E
J8102
COMPONENT_VIDEO_IN
1
2
3
4
5
6
SPEAKER
SP301
SPEAKER
SP302
J501
1
2
P201-2476-2
CP4303
D-SUB
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
H E
J4301
COAXIAL
1 2
J4302
HDMI AUDIO IN
1 2 3 4 5 6 7
J301
HEADPHONE JACK
1 2 3 4 5 6 7
CD2804
LVDS
LCD PANEL
V2801_1
TU5801
1
11
12
14
15
16
17
18
19
2
20
21
22 23
24 25
3
4
5
7
8
9
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
19LV506
DVD MT PCB
CD501
10
11
12
13
14
15
16
17
18
19
20
21
22
23 23
22
21
20
19
18
17
10
11
12
13
14
15
16
9
8
7
6
5
4
2
1
9
8
7
6
5
4
3 3
2
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23 23
22
21
20
19
18
17
10
11
12
13
14
15
16
9
8
7
6
5
4
2
1
9
8
7
6
5
4
3 3
2
1
RESET
MODE
GND
TX
NC
VCC
CNVSS
RX
NC
GND
GND
NC
NC
SUB MICON
CP6201
VGA-R
VGA-G
VGA-B
NC
DGND
AGND
AGND
AGND
NC
DGND
NC
DDCD
VGAHS
VGAVS
DDCC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
HOT PLUG
+5V_POWER
DDC_GND
DDC_SDA
DDC_SCL
RESERVED
CEC
TMDS_CLK-
TMDS_CLK_SH
T
TMDS_DATA0-
TMDS_DATA0_SH
TMD
TMDS_DATA1-
TMDS_DATA1_SH
TMD
TMDS_DATA2-
TMDS_DATA2_SH
TMD
AV1 L IN
GND
GND
LOUT
GND
ROUT
GND
AV1_C
GND
AV1_Y
GND
YUV L IN
GND
YUV R IN
GND
CVBS1
GND
AV1 R IN
AV3_V
GND
AV3_U
GND
AV3_Y
NC
NC
NC
NC
NC
NC
NC DTV POWER ON_H
NC
NC
NC
POWER ON LED POWER ON LED 5
4
3
2
1
LV
HV_
HV
LV
5
4
3
2
1
6
5
4
3
2
1
5
4
3
2
1
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DVD
DRIVE
DM-4PB
NC
FOCS RTN
FOCS DRV
TRKG RTN
TRKG DRV
NC
GND
LD_DVD(650)
PD/GND
LD_CD(780)
GND
VR780(CD)
VRCOM
VR650(DVD)
A
B
VRF(RF_OUT)
SW1(DVD/CD)
C
D
E
VCC
VS
F
GND
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SW(GND)
LIMIT SW
SLD-
SLD+
SPD-
SPD+
6
5
4
3
2
1
CLOSE
OPEN
GND (D)
LOAD-
LOAD+
5
4
3
2
1
FG SENSER
SPINDLE MOTOR
OPTICAL PICK-UP
SLED,LOADING MOTOR
GND(M)
P.CON+6V
P.CON+A5V
GND
P.CON+12V
P.CON+3.3V
P.CON+3.3V
GND
SSCRXD/TX
SSCTXD/RX
GND
START_SW
[U]C_VIDEO
[V]Y_VIDEO
[Y]_VIDEO
DVD RESET
DVD_A_OUT_L
GND
DVD_A_OUT_R
ZERO
GND
SPDIF-134
CP2803
TRST_N
TDI
RESET_N
TMS
TDO
TCK
ASEBRKAK_N
ASEMD0
FLASH_WP
VDD33
GND
GND
GND(M)
P.CON+A5V
P.CON+12V
P.CON+3.3V
RX
GND
[U]C_VIDEO
[V]Y_VIDEO
DVD_A_OUT_L
DVD_A_OUT_R
GND
P.CON+6V
GND
P.CON+3.3V
GND
TX
START_SW
GND
DVD_RESET
GND
ZERO
SPDIF-134
22
21
RXE0-
RXE1-
RXE2-
RXEC-
RXE3-
GND
RXO0-
RXO1-
RXO2-
RXOC-
RXO3-
GND
NC /(GND)
NC /(GND)
VDD+5V/+3.3V
RXE0+
RXE1+
RXE2+
RXEC+
RXE3+
GND
RXO0+
RXO1+
RXO2+
RXOC+
RXO3+
GND
NC /(GND)
VDD+5V/+3.3V
VDD+5V/+3.3V
PCB130
DMG097
CD3002
TO DVD PCB
KEY A
KEY B
GND
CEG363
PCB270
OPERATION PCB
KEY_A
KEY_B
GND
3
2
1
3
2
1
STANDBY LED
AT+5V
GND
REMOCON IN
REMOCON PCB
CEG364
PCBDA0
5
4
3
2
1
STANDBY
AT+5V
GND
REMOCON IN
TM101
COMMAND TRANSMITTER
POWER PCB
PCB240
CEG362
L R
CEG360
DIGITAL PCB
PCBDH0
S_DET
R L
HV
LV
HV_
LV
HV_
LV
LV
HV_
HV
LV
HV
LV
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CN1
CN2
CN3
CN4
HIGH VOLTAGE
NC
NC
SP OUT L
GND
GND
SP OUT R 1
2
3
4
LOUT
GND
ROUT
GND
AV1_C
GND
AV1_Y
GND
YUV L IN
GND
YUV R IN
GND
CVBS1
GND
AV1 L IN
GND
AV1 R IN
GND
AV3_V
GND
AV3_U
GND
AV3_Y
NC(BB)
NC
NC
NC
NC
NC
NC
NC
NC
NC
SIF-out
AGC
V_OUT
+5V
TU
+30V
SDA
SCL
AFT
+5V
IF_OUT
IF_AGC
IF_OUT1 IF_O
IF_OUT2
NC
NC NC/RESET
D3.3V
PC_TOOL_TX
PC_TOOL_RX
D_GND
IIC_OFF
SDA
SCL
GND
EEP/PC_TOOL_JIG_CON
FILTER_MUTE
POP_MUTE
P.CON+31V
AT+12V
AT+12V
AT+5.8V
AT+5.8V
AT+5.8V
P.CON+3.8V
P.CON+3.8V
GND
GND
GND
GND
GND
POWER_ON-H
LIGHT_CTL
INVERTER_H
POWER_FAIL
KEY-B
KEY-A KEY-A
KEY-B
POWER_FAIL
INVERTER_H
LIGHT_CTL
POWER_ON-H
DTV_POWER_ON-H
GND
GND
GND
GND
GND
P.CON+3.8V
NC
NC
P.CON+3.8V
AT+5.8V
AT+5.8V
AT+5.8V
AT+12V
AT+12V
P.CON+31V
POP_MUTE
FILTER_MUTE
S_DET
H-68 H-67
INTERCONNECTION DIAGRAM