Toshiba 19LV505, Руководство по обслуживанию

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A B C D E F G H
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11
10
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8
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6
4
5
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2
1
CD7006
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13
12
11
10
9
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4
5
3
2
1
CD7005
14
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11
10
9
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1
CP8501
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CD301
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CP2801
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CP4303
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1
CP3002
29
30
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25
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23
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1
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8
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6
5
4
3
G R
D7601
STAND BY/POWER
Vout
B+
GND
OS7601
1
2
3
H EE
H
J8103
COMPONENT_AUDIO_IN
1 2
3 4
5
J8101
S-VIDEO-IN
1 2
3 4
5 6
7
NC
H E
H E
H E
J8104
CVBS_AV_IN
1 2
3 4
5 6
7
E HH
E
H E
J8102
COMPONENT_VIDEO_IN
1 2
3 4
5 6
SPEAKER
SP302
SPEAKER
SP301
CD501
P201-2476-2
J501
1
2
H E
J4301
COAXIAL
1 2
J301
HEADPHONE JACK
1 2 3 4 5 6 7
J4302
HDMI AUDIO IN
1 2 3 4 5 6 7
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
DVD MT PCB
22LV505
D-SUB
CP4303
SDA
SCL
GND
GND
GND
GND
GND
GND
GND
GND
LVDS
OPERATION PCB
PCB270
CEG363
CP2201
GND
KEY A
KEY B
3
2
1 GND
KEY A
KEY B
CD6202
1
2
3
R L
J301
CEG362
PCB240
POWER PCB
S_DET
NC
NC
SP OUT L
SP OUT R
J501
J8104
J8103
J8102
J8101
CD301
CD7005
CD7006
CP501
NC
NC
4
3
2
1
GND
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
LV
LV
HV_
LV
LV
HV
HV
HV_
NC
NC
YUV R IN
GND
YUV L IN
GND
AV1_C
GND
AV1_Y
GND
ROUT
GND
LOUT
GND
CVBS1
GND
GND
AV1 L IN
AV1 R IN
GND
AV3_V
GND
AV3_U
GND
AV3_Y
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
P.CON+3.8V
AT+5.8V
AT+5.8V
AT+5.8V
AT+12V
AT+12V
P.CON+31V
POP_MUTE
FILTER_MUTE
CP8101
CD501
SP302
SP301
HIGH VOLTAGE
CN2
CN4
HV_
HV_
LV
1
2
LV
HV 1
2
CN1
CN3
LV
1
2
LV
HV 1
2
D7601
OS7601
CP7601
TM101
COMMAND TRANSMITTER
CEG364
REMOCON PCB
PCBDA0
POWER ON LED
STANDBY
AT+5V
GND
REMOCON IN
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
L R
J4302
DMG097
PCB130
J4301
SUB MICON
CP6201
DDCD
VGAHS
NC
DGND
NC
AGND
VGA-R
VGA-G
VGA-B
NC
DGND
AGND
AGND
DDCC
VGAVS
CP3602
V2801_1
CD2804
CP2801
CP8501 CP3002
TU5801
HDMI CONNECTOR
CP3001
CD3002
CP2303
CP2302
CP2804
CP2301_1
CD6203
TMD
TMDS_DATA2_SH
TMDS_DATA2-
TMD
TMDS_DATA1_SH
TMDS_DATA1-
TMD
TMDS_DATA0_SH
TMDS_DATA0-
T
TMDS_CLK_SH
TMDS_CLK-
CEC
RESERVED
DDC_SCL
DDC_SDA
DDC_GND
+5V_POWER
HOT PLUG
NC
NC
NC
NC
NC
NC
DRIVE
SLOT IN DVD
DK1
21
22
23
NC
NC
NC
NC
NC
NC
NC
NC
LOADING MOTOR
SLED MOTOR
OPTICAL PICK-UP
CV_VTM101A
DSM2(06SD)
SPINDLE MOTOR
CLOSE
OPEN
LD-
GND(D)
LD+
LIMIT SW
SW(GND)
SLD-
SLD+
SP1-
SP1+
F RTN
F DRV
T RTN
T DRV
NC
GND
LD(DVD)
LD(CD)
PD/GND
GND
VR(CD)
VR COM
VR(DVD)
A
B
VRF(RF_OUT)
SW1(DVD/CD)
C
D
E
VCC
Vref
F
GND
REMOCON IN
AT+5V
STANDBY LED
P.ON LED
GND
GND
VDD33
GND
ASEMD0
FLASH_WP
RESET_N
TDI
GND
GND
RESET
NC
CNVSS
RX
NC
VCC
MODE
TX
GND
LOUT
GND
ROUT
GND
AV1_C
GND
AV1_Y
GND
YUV L IN
GND
YUV R IN
GND
CVBS1
GND
GND
AV1 L IN
AV1 R IN
GND
AV3_V
GND
NC
NC
NC(BB) NC
NC
NC
NC
NC
NC
SIF-out
AGC
V_OUT
+5V
+5V
AFT
SCL
SDA
+30V
TU NC
IF_OUT NC
IF_OUT1
IF_OUT2
IF_O
IF_AGC
RXEC-
RXE2-
RXE0-
RXE1-
RXE3-
RXO0-
RXO1-
RXO2-
RXOC-
RXO3-
VDD+5V/+3.3V
RXE0+
RXE1+
RXE2+
RXEC+
RXE3+
RXO0+
RXO1+
RXO2+
RXOC+
RXO3+
VDD+5V/+3.3V
VDD+5V/+3.3V
D3.3V
NC/RESET
PC_TOOL_TX
PC_TOOL_RX
D_GND
DVD_A_OUT_R
GND
ZERO
SPDIF-134 SPDIF-134
ZERO
GND
GND
DVD_RESET
TX
START_SW
RX
GND
GND
IIC_OFF
DVD_A_OUT_L
DVD RESET
[Y]_VIDEO
[V]Y_VIDEO
[U]C_VIDEO
START_SW
GND
SSCTXD/RX
SSCRXD/TX
GND
P.CON+3.3V
P.CON+3.3V
P.CON+12V
GND
GND(M)
P.CON+A5V
P.CON+6V
GND(M)
P.CON+A5V
P.CON+12V
P.CON+3.3V
[U]C_VIDEO
[V]Y_VIDEO
DVD_A_OUT_L
DVD_A_OUT_R
GND
P.CON+6V
GND
GND
P.CON+3.3V
TMS
ASEBRKAK_N
TDO
TRST_N
TCK
AV3_U
GND
AV3_Y
KEY-A
KEY-B
POWER_FAIL
INVERTER_H
LIGHT_CTL
POWER_ON-H
GND
GND
DTV_POWER_ON-H
GND
GND
GND
P.CON+3.8V
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
CP2803
NC
NC
NC
22
21
1
5
4
3
2
6
1
5
4
3
2
5
4
3
2
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
1
CP8502
6 6
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
5
24 24
23
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
NC
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
20
22
23
CP4301
DIGITAL PCB
CEG360
PCBDH0
NC
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
H-69
H-70
INTERCONNECTION DIAGRAM