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PDF VTW21FQR Data sheet ( Hoja de datos )
| Número de pieza | VTW21FQR | |
| Descripción | FLAT TV AND VIDEO CASSETTE RECORDER/DVD VIDEO PLAYER SERVICE MANUAL | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de VTW21FQR (archivo pdf) en la parte inferior de esta página. Total 36 Páginas | ||
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FILE NO. 810-200551
SERVICE MANUAL
COMBINATION 21" FLAT TV
AND VIDEO CASSETTE
RECORDER/DVD VIDEO PLAYER
TELE TEXT
VTW21FQR
DOCUMENT CREATED IN JAPAN, June, 2005
1 page  
AT+5.6V
AT+5.6V
VCR_POWER_H
TV
H CTL
DEGAUSS_H
AT+12V
DECK
CP1001
1 CAP FG
2 CAP VCO
4 CAP.M F/R
5 I LIMIT
8 CYL/LAD VCO
9 CAP CTL
10 LDM CTL
11 CYL FG/PG
12 CYL CTL
Q1017
BOT SENSOR
D1003
Q1002
CENT LED SW
DVD
TX
RX
DVD RESET
F-7
MICON BLOCK DIAGRAM
SYSCON/TIMER/SERVO
IC1006 OEC0144C
SW1001
50 TAB SW
14
23
14
23
31 MS SEN-A
MS_SEN A
Q1009
32 MS SEN-B
MS_SEN B
Q1003
POWER FAIL 37
MO_SYNC IN 38
TUNER_AGC 30
DA RGB SW 94
EXT_IN_L 54
TUNER_MUTE 63
V.REC START-H 91
VIDEO H.SW 105
23
14
23
14
40 REEL T
REEL SENS.
Q1005
39 REEL S
REEL SENS.
Q1001
VIDEO_ ENV 28
DUMM_V.SYNC 109
C.SYNC 111
TEXT RESET 51
X1002
32.768KHz
Q1011
BUFFER
X1001
10MHz
76 X1
75 X2
80 OSC2
78 OSC1
95 VCR_POWER_ON-H
HIFI ENV 25
HIFI H SW 106
VCR_MUTE 90
B 101
G 100
R 99
YCO 96
98 H CONTROL
44 DEGAUSS
RESET 77
Q1004
SW
102 FF/REW-L
7 CTLAMP (O)
9 CFG
88 CAP_FWD_L
84 CAP_LIMIT
87 CAP_FULL
83 LDM_CTL
104 DFG/DPG
107 DRUM_PWM
IIC_DATA_0 62
IIC_CLK_0 61
HSYNC 14
VSYNC 15
DVD POWER-H 103
VOLUME PWM 85
TV_MUTE 53
KEY-A 33
Q1007
BUFFER
Q1010
SW
SYSTEM RESET
1 OUT IC1003
PST3231NR
5 SDA
6 SCL
EEP ROM
IC1099 BR24L08F-WE2
Q1016
HD SW
Q1015
VD SW
VOL UP
CH DOWN
REC/OTR
FF
PLAY
STOP/EJECT
POWER_FAIL (DC)
AGC_M
TUNER_ON/OFF
EXT_IN_L
TU_AUDIO_MUTE_H
TV
DEMODULATOR/
21PIN/NICAM
V. REC_ST_H
H. SW
ENV_DET
D_V.SYNC
C.SYNC
TEXT RESET
M.P.OFF_H
HF ENV
HF H SW
VCR_A_MUTE
OSD_B
OSD_G
OSD_R
OSD_Y
SCL
SDA
SCL
SDA
HD
VD
DVD POWER-H
VOL_CTL
TV_A_MUTE
Y/C/AUDIO/
HEAD AMP
T'TEXT/Hi-Fi/
SOUND AMP
Y/C/AUDIO/
HEAD AMP
TV
T'TEXT/Hi-Fi/
SOUND AMP
REW
Q1006
EOT SENSOR
27 EOT
35 BOT
52 CENT LED
64 TX
65 RX
97 DVD RESET
KEY-B 34
POWER
SKIP FF
DVD PLAY
DVD STOP
SKIP REW
CH UP
VOL DOWN OPEN/CLOSE
REMOCON_IN 43
REC/OTR_ LED 48
T-REC LED 47
STAND BY 45
1 3 OS2202
D2204
D2203 D2201
AT + 5.6V
F-8
5 Page 
PRINTED CIRCUIT BOARDS
MAIN/CRT/OPERATION/POWER SW
SOLDER SIDE
W045
R490
GND
GND AFC
ABL
E180
HEATER
E8
E12
E27
FB401
+B COL
R460
C424_1
Q406
R447
C423
W849
HS402
D805
R820
Q803
D804
R808
R814
R801
Q801
Q804
D801
Q805
W046
T401
R816 D806
R819
R818
R813
C811
R817
C809
R810
R811
R809
R815
Q802
D803
L801
CP852B
R807
TP023
R803
R805
TP022
R802
TP024
R804
C432
W042
CP3603
CP3602
C3616
W029
R406
W825
R412
IC401
VR401
R419
C414
VR402
R421
R417
CMD014A
W823
W007
W006 C1731
W804
C1723
CP3601
D1715
C3615
S801Y
VR1701
R1727
D1713
C1722 D1720
S801X
C1726
R1732
C421
W034
R404
W037
C403
R411
R409
R426
W036
CP402
C450_1
R448
W040
L402
CP801
Q405
R403
D403 W032
CP401
C402
Q401
R424
C413
HS401
W033
W014
W013
W812
R1734
Q1706
W841
W020
W019
D3602
R1707
C1715
D1721
R3622
W018
W017
W016
R3601
Q3605
R3604
R3621
R3620
R3616
R3618
R3619
Q3608
Q3609
R3624
Q3611
C3601
Q3606
C3604
IC3603
W021
R3615
IC3601
Q1705
HS3603
R3612
R3605
D1706
Q3603
R3607
W028
RY1701
CCD008A
W041
Q3601
W003
R1706
C1718
C1732
R1704
S1705
C1724
C1720_1
R1714
D1719
B1701
R1703
R1712_2
C1728
R1723
C1706
D1723
C1716
S1702
S1701
SW1702
S1704
IC3602
C3605
HS3602
Q3602
C1727
S1706
CP1704
FH1702 F1701 FH1701
SW2257
SW2256
SW2255
SW2254
SW2253
SW2252
SW2251
CP806
S1703
CED031A
R2252
CD2251
CD1704
CD504
G-7 G-8
11 Page | ||
| Páginas | Total 36 Páginas | |
| PDF Descargar | [ Datasheet VTW21FQR.PDF ] | |
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