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Toshiba 42WH46P Service Manual page 74

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V_BLK
R363
10k
C362
B25V0.047
TLC110
R361
M
VP_Q510
100k
R369
1/6P10k
C363
B25V0.01
TLC111
R360
H_PHA_COM
10k
R368
1/6P100
1
Q306
TA75902P(J)
R343
14
1k
TLC109
R341
27k
+
R350
10k
V_STOP_BLK
ACB_MASK
V_DF1
ABL
R246
1/6P4.7k
ABL_SW
C221
63V0.10
CONV_ABL
9V1
TLA107
AFC
Q409
KTC4075Y
R499
1k
TLA110
TLC108
X-RAY
D491
D450
1SS355-TE17
FR105-FL
TLA114
120V
Q4430
2SC2655-Y
TLC105
TLA0015
TLC107
HVCC
D4430
R4430
1N4004A
1/2R15
TLC106
+
C4430
16V10
R4431
1/6P1k
D4431
MA8110-L
R415
1k
H_OUT
1
Q410
KTC4075Y
L310
100u
+
C318
KETSU
TLC112
TLC116
TLC123
TLC113
EW_DRIVE
R314
47k
TLC121
TLC125
C311
B25V0.01
2
3
4
5
6
7
R342
OPEN
TLC152
R345
Q341
13
12
11
10
9
8
OPEN
TLC119
TLC126
R347
TLC114
OPEN
R313
1k
TLC153
NP
C330
C327
R315
16V10
0.1uF
TLC148
D303
680
TLC154
RD15ESAB3
R338
R348
15k
22k
TLC117
R244
1/6P82k
TLC128
TLC141
Q241
R513
2SC2482
1/6P100
TLC118
TLC149
TLC156
R248
M
R241
OPEN
R245
1/6P27kG
R242
R515
1/6P4.7k
1/6P18kG
1/6P10k
TLC147
M
R243
C515
D505
1/6P18kG
63V0.10
1SS133
D401
AG01
TLB039
TLC134
L401
56u
D492
TLC155
R496
MA8100-M
Q408
R494
10k
KTA2014Y
330D
R406
TLC124
TLC137
D402
1R6.8k
R405
NP
R492
FR105-FL
1/6P100
1kF
TLC115
R495
TLC131
+
TLA105
R404
33k
1P
1P
TLA106
R498
C497
2.7k
16V10
R493
10k
TLA104
390F
D490
C491
X
R
MA8062-M
TE482
TE481
16V10
5
TLC129
R416
Q404
+
TLA018
2R150
T401
2SC5859
TLN1080GH
TLC133
TLC145
3
4
C450
2
+
Q404A
25V1000
1
6
Q406
C416
KTC4075Y
100V22
TLC122
TLC140
Q402
TLC130
2SK2962
C402
390
TLC138
TLC144
Q405
R413
KTA2014Y
1/6P100
TLC150
R403
D411
1R100
MA8180-M
L403
2
TEM2011AA
R417
R436
M
R440
C419
R438
1/6P2.2k
1/6P47k
10k
330p
1k
TLC142
TLC136
TLC120
TLC127
TLC132
D418
TLC157
TLA074
R418
D419
R439
MTZJ33C
R448
TLC159
10k
TLC143
1SS355
TLC139
10k
1/6P6.8k
R409
R437
3R22
22k
R419
Q411
10k
KTC4075Y
R471
1/6P220k
TLC158
R490
1/2R330
TLC146
TLC151
Q428
KTC4075Y
Q425
R469
FET 2SK2920
100
D426
MA8180-M
TLC166
TLC178
R364
330
C301
63V1.0
Q302
D365
TLC194
TLC182
UDZS7.5B
C302
4.8
2.5
VRef
R367
50V1.0
AGC
C303
GR31
GR32
3.9k
+
63V1.0
0
0
3.5
TLA102
TLA103
CENT DAC
TLC162
TLC168
TLC175
R325
V RAMP
50V0.022u
4.7k
3.2
3.9
TLC196
TLC183
C308
EHT
M
T.C
D308
D309
C314
R321
0.7
5.1
OPEN
OPEN
63V0.047
TLC195
4.7k
VDrive
R306
12k
TLC185
V in
TLC167
R302
4.8
TLC189
VDCRef
1/6P100
R322
100
TLC176
C312
BLK OUT
R331
B3300p
2.3
4.3
V NF
1/4R10KF
TLC193
TLC205
CENT OUT
8.9
3.1
R311
Vcc
1/6P68k
TLC200
D327
R491
V DF OUT
+
+
RD11ESAB1
2.2k
TLC184
EW PWM
LVP
TLC169
2.0
ANA GND
R475
TLC201
1/6P100
R480
H DF OUT
3.0
0
47k
TLC186
EW fb
C483
DIG GND
R307
47
C481
3.5
4.6
B10V0.33
100
TLC170
TLC187
EW Filter
TLC202
SCL
R483
TLC181
1.4
4.6
TLC188
FBP in
TLC203
0
R484
SDA
C465
R332
R308
OPEN
KETSU
OPEN
100
TLC180
D337
R467
R330
MA8056-M
D336
27k
C482
1/4R10KF
MA8056-M
TLC165
B301
B25V8200p
C463
R466
R481
B4700p
1/6P22k
1/6P10k
Q330
OPEN
V_STOP_BLK
+
C310
25V100
R420
Q420
1/6P10k
2SC2482
TLC190
TLC197
TLC163
TLC171
10
TLC177
D421
TLA051
D420
FR105-FL
TLC206
TLB011
9
1SS355-TE17
TLC179
R421
TLA048
1/6P22k
R910Z
TLA049
4
R422
7
R910
OPEN
6
TLC160
TLC172
TLC191
R407
C405
R447
GJ406
0.6
5
63V0.10
1/2R10
1R47k
TLC198
TLC204
TLA045
2
C446
+
D406
R443
250V33
S5295G
1/2R1
3
TLA047
R444
1
C448
+
1R0.39
160V33u
D415
FR105-FL
TLC199
TLC207
R412
C417
2R15k
250V1.5u
R411
L441
2R2.2
TLN2222AH
C425
TLC192
TLC208
400V0.24u
TLC173
TLC209
6
1
C423
2
400V0.24u
4
3
R441
RSF14A3D330
L402
D414
TLN3534AH
FR105-FL
C412
400V0.12u
TLC161
3
C412Z
L407
R410
TEM2014AA
3R22
C449
220
TLC174
L408
TEM2014AA
TLC164
D425
FR105-FL
4
Trigger
igger
CH1/2
CH1/2
MEM1
MEM1
MEM2
MEM2
Trigger
CH1
CH1
100
100
V
DEF/CONVER
DEF/CONVER
CH1
CH1
400 V
400
50V/div
50V/div
200V/div
200V/div
CH2
CH2
3.0
3.0 V
4
(DEF)
(DEF)
CH2
CH2
3.0
3.0
V
+
1V/div
1V/div
1V/div
1V/div
W1
W1
10us/div
10us/div
W1
W1
10us/div
10us/div
Length
Length
1k
1k
Length
Length
1k
1k
C460
W2
W2
10us/div
10us/div
W2
W2
10us/div
10us/div
50V/div
50V/div
Length
Length
1k
1k
Length
Length
1k
1k
Sampling
Sampling
Sampling
Sampling
200V22
10us/div
10us/div
Normal
Nor
mal
Normal
Nor
mal
10Msps
10Msps
10Msps
10Msps
GND
GND
Trigger
igger
ype
Type
:Simple
:Simple
Source
Source
:CH1
:CH1
Record
Record
Length
Length
Trigger
igger
Mode
Mode
:A :Auto
uto
Level el
Le
:-22%
:-22%
CH1/2:1k
CH1/2:1k
Point
oint
:500
:500
Edge
Edge
:Rise
:Rise
R336
Q301
C323
1k
LA7833S
0.047
2SA1576A
Q305
TLC217
Q301A
R334
1k
R335
1
2
3
4
5
6
7
1k
TLC238
8
TLC230
TLC233
TLC235
TLA0037
TLC225
TLC239
C320
C328
TLC243
R380
50V100
C324
100V2200p
OPEN
+
TLA0038
63V1.0
R337
M
TLC228
C331
C334
TLC244
B470p
TLC242
C321
1/2W 1.2
OPEN
C325
R381
50V100
100V0.22
+
OPEN
D304
D305
TLA0039
SC570ALFE2
1N4004A
D302
FR105-FL
C332
50V100
L305
TEM2014AA
TLC241
V_OUT
L302
L303
R344
M
L304
TEM2011AA
1R150
TLN3299D
TLN3299D
C333
7
100V0.047u
R355
22k
TLA0018
TP-V
TLC232
R305
C338
1R1.0
+
16V33
TLA0019
TP-G
16V
-16V
R378
R371
R374
82k
R370
10k
Q371
TLC226
100k
TLC231
1/6P1k
2SA1576
D370
TLC237
TLC213
1SS355-TE17
R373
TLC221
C370
82k
R375
50V2.2
15k
TLC227
TLC222
R372
R376
3.3k
33k
Q372
2SC4081
2SC4081
Q370
R247
1/6P1k
T461
TFB3094AS
HV
D6
D7
D5
D4
Z401
Eo
GAP
D3
D2
TLC218
P1N
C445
D1
PP_200V47n_J
P499
1P
8
R442
2R1k
L442
TLA017
TLN3530AH
COLTLN3530AH
GJ42
OPEN
T400
TLN2220AH
GJ43
OPEN
TLA0017
TLC214
R425
TLC216
TLC212
R431
R424
D412
R423
R434
R432
PR-1H
2R1k
1/2S1k
TLC215
TLC219
TLC224
TLC229
TLC234
TLC236
TLC240
R428
R433
D413
C415
TLA0016
1P220k
PR-1H
C426
Trigger
igger
CH1/2
CH1/2
CH1
CH1
10.0
10.0
V
5V/div
5V/div
Q400
2kV2200p
TLC210
TLC211
CH2
CH2
3.0
3.0
V
1V/div
1V/div
2SC4686A
W1
W1
10us/div
10us/div
Length
Length
1k
1k
R427
W2
W2
10us/div
10us/div
Length
Length
1k
1k
1/6P100
Sampling
Sampling
Normal
Nor
mal
R426
10Msps
10Msps
TLC220
C422
100
B1000p
R435
6
TLC223
3.3k
M
C420
63V0.10
Trigger
igger
Type
ype
:Simple
:Simple
Source
Source
Mode
Mode
:A :Auto
uto
Level el
Le
Point
oint
:500
:500
Edge
Edge
Trigger
CH1/2
CH1
20 V
10V/div
CH2
3.0 V
1V/div
W1
5ms/div
Length
1k
W2
5ms/div
Length
1k
Sampling
Normal
20ksps
igger
CH1/2
CH1/2
MEM1
MEM1
MEM2
MEM2
Trigger
igger
CH1/2
CH1/2
MEM1
MEM1
MEM2
MEM2
Trigger
Type
:Simple
Source
DEF/CONVER
DEF/CONVER
CH1
CH1
400
400
V
DEF/CONVER
DEF/CONVER
Mode
:Auto
Level
200V/div
200V/div
Point
:500
Edge
(DEF)
(DEF)
CH2
CH2
3.0
3.0
V
(DEF)
(DEF)
5
6
1V/div
1V/div
W1
W1
5ms/div
5ms/div
Length
Length
1k
1k
W2
W2
5ms/div
5ms/div
200V/div
200V/div
200V/div
200V/div
Length
Length
1k
1k
Sampling
Sampling
10us/div
10us/div
5ms/div
5ms/div
Nor
Normal
mal
20ksps
20ksps
GND
GND
GND
GND
Type
ype
:Simple
:Simple
Source
Source
:CH1
:CH1
Record
Record
Length
Length
Trigger
igger
Type
ype
:Simple
:Simple
Source
Source
:CH1
:CH1
Record
Record
Length
Length
Mode :A :Auto
Mode
uto
Le
Level el
:-10%
:-10%
CH1/2:1k
CH1/2:1k
Mode
Mode
:A :Auto
uto
Level el
Le
:-10%
:-10%
CH1/2:1k
CH1/2:1k
Point
oint
:500
:500
Edge
Edge
:Rise
:Rise
Point
oint
:500
:500
Edge
Edge
:Rise
:Rise
D371
OPEN
SCL1
SDA1
V_OUT
V_OUT1
V_OUT2
V_NF
HV_DET
220V
HEATER
TLA119
DF_V
R429
1/2S1k
GND_1
H_DY
H_RET
Trigger
igger
CH1/2
CH1/2
MEM1
MEM1
MEM2
MEM2
CH1
CH1
3.0
3.0
V
DEF/CONVER
DEF/CONVER
2V/div
2V/div
1
(DEF)
(DEF)
CH2
CH2
3.0
3.0
V
1V/div
1V/div
W1
W1
10us/div
10us/div
H_DRIVE
H_DRIVE
Length
Length
1k
1k
W2
W2
10us/div
10us/div
1V/div
1V/div
Length
Length
1k
1k
Sampling
Sampling
10us/div
10us/div
Nor
Normal
mal
10Msps
10Msps
Marker er
Mar
1
T
0.0us
0.0us
V
3.04
3.04
V
Marker er
Mar
2
T
0.0us
0.0us
V
3.04
3.04
V
T
0.0us
0.0us
V
0.00
0.00
V
GND
GND
Trigger
igger
Type
ype
:Simple
:Simple
Source
Source
:CH1
:CH1
Record
Record
Length
Length
Mode
Mode
:A :Auto
uto
Level el
Le
:-34%
:-34%
CH1/2:1k
CH1/2:1k
Point
oint
:500
:500
Edge
Edge
:Rise
:Rise
MEM1
MEM1
MEM2
MEM2
Trigger
igger
CH1/2
CH1/2
MEM1
MEM1
MEM2
MEM2
DEF/CONVER
DEF/CONVER
DEF/CONVER
DEF/CONVER
CH1
CH1
15.0
15.0
V
5V/div
5V/div
(DEF)
(DEF)
(DEF)
(DEF)
2
CH2
CH2
3.0
3.0
V
3
1V/div
1V/div
W1
W1
5ms/div
5ms/div
Length
Length
1k
1k
5V/div
5V/div
W2
W2
5ms/div
5ms/div
5V/div
5V/div
Length
Length
1k
1k
10us/div
10us/div
Sampling
Sampling
5ms/div
5ms/div
Nor
Normal
mal
20ksps
20ksps
GND
GND
GND
GND
:CH1
:CH1
Record
Record
Length
Length
Trigger
igger
Type
ype
:Simple
:Simple
Source
Source
:CH1
:CH1
Record
Record
Length
Length
:-22%
:-22%
CH1/2:1k
CH1/2:1k
Mode
Mode
:A :Auto
uto
Le
Level el
:64%
:64%
CH1/2:1k
CH1/2:1k
:Rise
:Rise
Point
oint
:500
:500
Edge
Edge
:Rise
:Rise
MEM1
MEM2
Trigger
CH1/2
MEM1
MEM2
DEF/CONVER
CH1
-8.0 V
DEF/CONVER
2V/div
(Vertical)
(Vertical)
CH2
3.0
V
7
GND
1V/div
8
W1
5ms/div
Length
1k
10V/div
W2
5ms/div
2V/div
Length
1k
5ms/div
Sampling
5ms/div
Normal
20ksps
GND
:CH1
Record
Length
Trigger
Type
:Simple
Source
:CH1
Record
Length
:-34%
CH1/2:1k
Mode
:Auto
Level
-68%
CH1/2:1k
:Rise
Point
:500
Edge
:Rise
42WH46P/51WH46P
DEF/POWER (DEF)
SHEET-2/3
(12/16)

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