Toshiba VTW2185 Service Manual page 50

Color tv/video cassette recorder/dvd video player
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TUNER ON/OFF
MICON
EXT_IN_L
TU_AUDIO_MUTE_H
21_B
21_G
TV
21_R
21_Y
DVD_AUDIO_L
DVD
DVD_AUDIO_R
ZERO
VIF IC
IC6001 LA7567B
10
CF605
8
L6006
3
11
VCO
1
12
MONITOR_A_L
T'TEXT/HI-FI/
SOUND AMP
MONITOR_A_R
MONITOR_A_L
TV
MONITOR_A_R
E-9
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DEMODULATOR/21PIN/STEREO BLOCK DIAGRAM
Q4210
SW
Q4207
PERI SW
Q4211
MUTE SW
J4201
2
6
1
3
Q4205
MUTE SW
Q4212
P.CON+12V
8
3
2
1
VCC
-
AMP
+
IC4201
+
NJM4580M
-
GND
5
6
7
4
Q4203
Q4209
Q4215
CF6002
1
Q6005
18
5
VIDEO
VIF
AMP
DET
PRE AMP
19
4
Q6004
IST
PRE AMP
DET
CF6004
IST
15
5
AMP
1
IF
RF
14
AGC
AGC
Q6001
EQ
BUFFER
6
AMP
8
16 20
7
11
15 19
BUFFER
Q4201, Q4202
SW
J4202
IC4205
MM1501XNRE
3
R
SW
2
IC4204
MM1501XNRE
5
L
MUTE SW
TU6001
11
1
Q4216
MUTE SW
MUTE SW
2
SDA
3 SCL
6
TU_AUDIO_L
TU_AUDIO_R
7
8
SIF
9 TU_AUDIO
10
MONITOR_A_L
MONITOR_A_R
11
12 SOUND_L
CP6602
13 SOUND_R
11
IF
CP6601
9
AGC
3 TU VIDEO
J2204
2
3
J2203
2
J2202
2
Q4206
MM1501XNRE
L
MUTE SW
Q4214
MUTE SW
R
MM1501XNRE
D AUDIO
DRIVER
MUTE SW
Q4213, Q4203
4
5
5V REC IC
NICAM OR G-STEREO
IC6603
IC6601 MSP3417 -QG-B8
KIA7805API
RESETQ
3
1
AVSUP
SC1_OUT_L
11
STANBYEQ
SC1_OUT_R
13
SDA
12
SCL
NICAM OR G-STEREO
IC6602 MSP3415 -QG-B8
SC1_OUT_L
2
31
ANA+IN
43
30
SC1_OUT_R
MONO IN
12
SCL
40
SC1_IN_L
SDA
13
41
SC1_IN_R
AVSUP
1
27
DACM_L
STANBYEQ
11
26
DACM_R
22
RESETQ
SC2_IN_L
37
SC2_IN_R
38
FRONT_A_IN_R
T'TEXT/HI-FI/
SOUND AMP
FRONT_A_IN_L
FRONT_V_IN
Y/C/AUDIO/
HEAD AMP
REAR_V_IN
JACK_VIDEO
TV
SOUND_L
SOUND_R
REAR_A_IN_R
REAR_A_IN_L
SW
T'TEXT/HI-FI/
IC4202
SOUND AMP
MONITOR_A_L
MONITOR_A_R
SW
IC4203
DVD
SPDIF-134
MICON
TU_AUDIO_MOTHE-H
DVD_A_OUT_L
T'TEXT/HI-FI/
SOUND AMP
DVD_A_OUT_R
Y/C/AUDIO/
REC_TU_V
HEAD AMP
SDA
MICON
SCL
CP6602
22
RESETQ
1
31
REC_TU_AU_L
2
30
REC_TU_AU_R
3
4
REC_SIF
2
ANA+IN
E-10

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