![Toshiba 42HL833F Скачать руководство пользователя страница 52](http://html.mh-extra.com/html/toshiba/42hl833f/42hl833f_service-manual_428368052.webp)
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
IF_VCC
DIFP
DIFM
DIF-
DIF+
SDA_T
RFAGC_T
SCL_T
IF_AGC
IF_AGC
AIF_T
LNA_ON_OFF
RFAGC_T
VIF_CTL
IF_VCC
SAW_SW
SAW_SW
LNA_ON_OFF
AIF_T
IF_5V
5V
IF_5V
5V
+8V
+12V_NORMAL
IF_5V
IF_5V
IF_5V
IF_5V
IF_5V
IF_5V
+3.3V_Normal
RF_AGC
8
DIFM
8
TUNER_SCL
8
TUNER_SDA
8
DIFP
8
IF_AGC
8
RF_AGC_CTL
8
VIFP
8
VIFM
8
VIF_CTL
8
SIFP
8
SIFM
8
SAR3_RFAGC
6
TU_LNA_ON_OFF
6
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
B
15
18
Wednesday, January 19, 2011
MAIN BOARD
Tuner
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
B
15
18
Wednesday, January 19, 2011
MAIN BOARD
Tuner
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
Size
Project Name
Rev
Date:
Sheet
of
Title :
Engineer:
B
15
18
Wednesday, January 19, 2011
MAIN BOARD
Tuner
1.02
xxA(L)V833/xxE(H)L833/xxDB833
CM Chang/Jeff Y Hsiao
1
2
C396
1KOhm
C396
1KOhm
B
C
E
1
2
3
Q26
PMBS3904
B
C
E
1
2
3
Q26
PMBS3904
1
2
C344
0
.1
U
F
/1
6
V
C344
0
.1
U
F
/1
6
V
1
2
C386
0
.1
U
F
/1
6
V
C386
0
.1
U
F
/1
6
V
2
1
L8
10UH
NC
L8
10UH
NC
1
2
C282
0
.1
U
F
/1
6
V
C282
0
.1
U
F
/1
6
V
1
2
R467
22Ohm
R467
22Ohm
1
2
C339
0.1UF/16V
C339
0.1UF/16V
1
2
R75
4.7KOhm
R75
4.7KOhm
ADJ/GND
1
OUT
2
IN
3
Vout
4
U31
APE1117AK-HF
U31
APE1117AK-HF
2
1
D56 BA591
NC
D56 BA591
NC
1
2
R44
0Ohm
R44
0Ohm
1
2
C398
0
.1
U
F
/1
6
V
C398
0
.1
U
F
/1
6
V
1
2
R411
4.7KOhm
R411
4.7KOhm
1
2
C349
0.1UF/16V
C349
0.1UF/16V
1
2
R417
12KOhm
R417
12KOhm
1
2
C343
4
7
P
F
/5
0
V
C343
4
7
P
F
/5
0
V
1
2
C341
0
.1
U
F
/1
6
V
C341
0
.1
U
F
/1
6
V
1
2
D61
1N4148W
NC
D61
1N4148W
NC
1
2
C290
0.1UF/16V
C290
0.1UF/16V
1
2
C287
0
.1
U
F
/1
6
V
C287
0
.1
U
F
/1
6
V
1
2
R418
100Ohm
R418
100Ohm
1
2
R406
1KOhm
R406
1KOhm
1
2
C289
0.1UF/16V
C289
0.1UF/16V
1
2
C351
0.01UF/50V
C351
0.01UF/50V
B
C
E
1
2
3
Q36
PMBS3906
B
C
E
1
2
3
Q36
PMBS3906
1
2
R446
6.8KOhm
NC
R446
6.8KOhm
NC
1
2
R469
22Ohm
R469
22Ohm
2
1
D57 BA591
NC
D57 BA591
NC
1
2
R447
220KOhm
NC
R447
220KOhm
NC
1
2
C286
1
0
U
F
/1
0
V
C286
1
0
U
F
/1
0
V
1
2
C353
0.01UF/50V
C353
0.01UF/50V
1
2
R422
6.8KOhm
NC
R422
6.8KOhm
NC
1
2
R470
22Ohm
R470
22Ohm
1
2
R412
10KOhm
R412
10KOhm
1
2
R413
10KOhm
R413
10KOhm
1
2
R407
0Ohm
R407
0Ohm
1
2
R450
220KOhm
R450
220KOhm
1
2
R434
3.3KOHM
NC
R434
3.3KOHM
NC
1
2
R425
820Ohm
R425
820Ohm
1
2
C352
0.01UF/50V
C352
0.01UF/50V
1
2
R429
68Ohm
R429
68Ohm
1
2
R464
121Ohm
R464
121Ohm
1
2
R436
220KOhm
NC
R436
220KOhm
NC
2
1
FB37
120Ohm/100Mhz
FB37
120Ohm/100Mhz
1
2
R424
56Ohm
R424
56Ohm
2
1
FB64
120Ohm/100Mhz
FB64
120Ohm/100Mhz
1
2
C354
0.01UF/50V
C354
0.01UF/50V
1
2
C325
0
.1
U
F
/1
6
V
C325
0
.1
U
F
/1
6
V
1
2
4
5
3
GND
L10
36.125MHZ
GND
L10
36.125MHZ
1
2
R476
10KOhm
R476
10KOhm
1
2
R414
10KOhm
R414
10KOhm
1
2
C358
10PF/50V
NC
C358
10PF/50V
NC
B
C
E
1
2
3
Q24
PMBS3906
B
C
E
1
2
3
Q24
PMBS3906
1
2
R473
22Ohm
R473
22Ohm
1
2
C388
0.1UF/16V
C388
0.1UF/16V
1
2
R408
0Ohm
R408
0Ohm
2
1
L9
0.82UH
L9
0.82UH
2
1
FB65
120Ohm/100Mhz
NC
FB65
120Ohm/100Mhz
NC
1
2
C346
1
0
U
F
/1
0
V
C346
1
0
U
F
/1
0
V
1
2
R31
0Ohm
R31
0Ohm
1
2
C340
1
0
U
F
/1
0
V
C340
1
0
U
F
/1
0
V
1
2
R427
6.8KOhm
NC
R427
6.8KOhm
NC
2
1
FB36
120Ohm/100Mhz
FB36
120Ohm/100Mhz
1
2
R78
4.7KOhm
R78
4.7KOhm
1
2
3
4
5
L11
36.4MHZ
NC
L11
36.4MHZ
NC
1
2
C356
10PF/50V
NC
C356
10PF/50V
NC
1
2
C385
0
.1
U
F
/1
6
V
C385
0
.1
U
F
/1
6
V
1
2
R488
100KOHM
R488
100KOHM
1
2
R426
10KOhm
R426
10KOhm
1
2
C285
1
0
U
F
/1
6
V
C285
1
0
U
F
/1
6
V
B
C
E
1
2
3
Q33
PMBS3904
B
C
E
1
2
3
Q33
PMBS3904
1
2
C336
1
0
U
F
/1
0
V
C336
1
0
U
F
/1
0
V
1
2
R442
6.8KOhm
NC
R442
6.8KOhm
NC
1
3
2
G
S
D
3
2
1
Q32
2N7002
NC
G
S
D
3
2
1
Q32
2N7002
NC
1
2
R465
365Ohm
R465
365Ohm
1
2
R471
22Ohm
R471
22Ohm
1
2
+
C337
2
2
0
U
F
/1
6
V
NC
+
C337
2
2
0
U
F
/1
6
V
NC
1
2
R474
22Ohm
R474
22Ohm
1
2
C357
0.1UF/16V
NC
C357
0.1UF/16V
NC
1
2
R468
22Ohm
R468
22Ohm
1
2
R419
270Ohm
R419
270Ohm
1
2
C368
0.01UF/50V
NC
C368
0.01UF/50V
NC
1
2
C347
0.01UF/50V
C347
0.01UF/50V
1
2
R521
0Ohm
R521
0Ohm
1
2
R415
6.8KOhm
R415
6.8KOhm
1
2
R409
33Ohm
R409
33Ohm
1
2
R53
0Ohm
R53
0Ohm
1
2
R472
22Ohm
R472
22Ohm
1
2
C342
4
7
P
F
/5
0
V
C342
4
7
P
F
/5
0
V
1
2
R475
22Ohm
R475
22Ohm
1
2
C288
0.1UF/16V
C288
0.1UF/16V
B
C
E
1
2
3
Q31
PMBS3904
B
C
E
1
2
3
Q31
PMBS3904
1
2
R43
47KOHM
R43
47KOHM
1
2
R423
100KOHM
R423
100KOHM
1
2
R410
33Ohm
R410
33Ohm
1
2
R448
22KOHM
NC
R448
22KOHM
NC
B
C
E
1
2
3
Q25
BFR520T
B
C
E
1
2
3
Q25
BFR520T
1
2
R416
1.5KOHM
R416
1.5KOHM
1
2
R428
10KOhm
R428
10KOhm
1
2
C379
0.01UF/50V
NC
C379
0.01UF/50V
NC
1
2
C301
1
0
U
F
/1
6
V
C301
1
0
U
F
/1
6
V
D
IF
(+
)
1
0
IF
_
A
G
C
9
B
+
(+
5
V
)
5
D
IF
(-
)
1
1
P
_
G
N
D
4
1
5
A
IF
8
S
C
L
7
S
D
A
6
P
_
G
N
D
1
1
2
P
_
G
N
D
2
1
3
N
C
1
1
L
N
A
_
O
N
/O
F
F
2
N
C
2
3
R
F
_
A
G
C
4
P
_
G
N
D
3
1
4
TU1
TDTK-G641D
TU1
TDTK-G641D
1
2
C345
0
.0
2
2
U
F
/1
6
V
C345
0
.0
2
2
U
F
/1
6
V
1
2
C350
0
.1
U
F
/1
6
V
C350
0
.1
U
F
/1
6
V
Содержание 42HL833F
Страница 12: ......
Страница 24: ...C9 C10 J1 C7 C6 C5 C8 U1 G1 ZD3 R3 L2 ZD6 ZD4 R4 ZD5 R6 R5 L3 CON1 C1 R2 L1 D1 C3 C4 R7 C2 R1 ZD2 ZD1 USB1 ...
Страница 25: ......
Страница 27: ......
Страница 28: ...SW3 SW1 SW8 SW7 SW5 SW4 CON1 R10 C12 R2 C3 SW2 R4 C5 R1 C4 R8 C10 R7 C9 SW6 R6 C8 R5 C7 R3 C6 R9 C11 ...
Страница 29: ...T2 T1 T3 ...
Страница 30: ...SW3 SW1 SW8 SW7 SW5 C12 R10 CON1 C3 R2 C5 R4 SW2 R1 C4 C10 R8 C9 R7 C8 R6 SW6 R5 C7 C11 R9 ...
Страница 31: ...T2 T3 T1 ...
Страница 33: ......