![Memorex MVD2019 Скачать руководство пользователя страница 44](http://html1.mh-extra.com/html/memorex/mvd2019/mvd2019_service-manual_1770117044.webp)
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D2201
LTL-1CHEE-002A
SW2214
EVQ21505R
CH DOWN
SW2213
EVQ21505R
POWER ON/OFF
SW2216
EVQ21505R
CH UP
SW2215
EVQ21505R
OPEN/CLOSE
SW2217
EVQ21505R
STOP
SW2218
EVQ21505R
VOL UP
SW2220
EVQ21505R
VOL DOWN
SW2219
EVQ21505R
PLAY
SW2221
EVQ21505R
SKIP FF
SW2223
EVQ21505R
SKIP REW
GND
B+
Vout
OS2202
PIC-37243SR
1
2
3
J2201
MSJ-2000
HEADPHONE_JACK
1
2
3
4
5
6
7
H
E
J4201
MSP-251V-05PBSN
COAXIAL
1
2
H
NC
E
J2204
HTJ-032-05AR
FRONT AUDIO JACK
1
2
3
H
NC
E
J2203
HTJ-032-05AW
FRONT AUDIO JACK
1
2
3
H
NC
E
J2202
HTJ-032-05AY
FRONT VIDEO JACK
1
2
3
H1
H1
H2
E
E
J4202
MSP-213V1-432_PBSN
REAR AV OUT
1
2
3
4
5
CP101
A2001WV2-9P
1
2
3
4
5
6
7
8
9
AUDIO SIGNAL
Q4205
KRA102SRTK
MUTE SW
Q4210
KRA101SRTK
MUTE SW.
CAUTION: DIGITAL TRANSISTOR
TUNER AUDIO SIGNAL
TUNER VIDEO SIGNAL
DIGITAL AUDIO SIGNAL(PB)
PLAYBACK VIDEO SIGNAL
AUDIO SIGNAL(PB)
L4202
100uH 0305
L4204
100uH
0305
L4201
100uH 0305
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
IC4201
NJM4580M
AMP IC
1
2
3
4
5
6
7
8
CAUTION: DIGITAL TRANSISTOR
Q4209
KRC103SRTK
MUTE SW.
Q4203
KRC104SRTK
MUTE DET
Q2201
KRC103SRTK
SW
B4201
W5RH3.5X5X1.0
R4242
3.3K
R4216
68
R4243
10K
R2225
150
1/4W
R2226
150
1/4W
R2221
5.6K
R2220
2.7K
R2218
1.5K
R2216
1K
R2214
820
R2215
820
R2217
1K
R2219
1.5K
R4227
75
R4221
100K
R4215
1K
1/4W
R4217
1K
R4252
100
1/4W
R4237
10K
R4228
12K
R4223
10K
R4232
10K
R4233
1K
R4219
1K
1/4W
R4218
1K
1/4W
R4211
100K
R4212
100K
R4213
10K
R4202
10K
R4224
10K
R4208
10K
R4229
12K
R4231
10K
R4230
1K
R4236
10K
R4251
100
1/4W
R4210
220
R4205
2.2K
1/4W
R4238
3.3K
R4239
1K
R4240
1K
1/4W
R4201
10K
R2201
220 1/4W
R4204
100 1/4W
R4203
100 1/4W
R4206_1
4.7K 1/4W
R4207
10K
R4214
2.2K 1/4W
R4220
100
R4222
220
1/4W
R2202
100 1/4W
R4225
75 1/4W
R4226
2.2K 1/4W
R4241
1.5K
R4209
4.7K
C4204
100
6.3V
YK
C2201
47
16V
YK
C4203
100
16V
YK
C2205
47
16V
YK
C4218
10
16V
KA
C4229
2.2
50V
KA
C4211
2.2
50V
KA
C4236
470
16V
YK
C4231
22
16V
KA
C4232
22
16V
KA
C4230
2.2
50V
KA
C4214
33
10V
KA
C4207
2.2
50V
KA
C4206
2.2
50V
KA
C4217
100
16V
YK
C4234
4.7
50V
KA
C4202
1
50V
KA
C4201
1
50V
KA
C4208
2.2
50V
KA
C4235
100
16V
YK
C2204
47
6.3V
KA
C4213
10
16V
KA
C4266
470P
CH
C4205
0.022
B
C2202
470P
CH
C2203
470P
CH
C4233
220P
CH
C4215
0.1
B
C4225
100P
CH
C4216
0.1
B
C4210
820P
CH
C4212
820P
CH
C4226
100P
CH
C4224
100P
CH
C4220
0.0015 B
C4222
0.0015 B
C4274
470P
CH
C4275
470P
B
C4228
0.1
B
W825
W858
W820
W807
W821
Q4201
KTC3875S_Y_RTK
D AUDIO DRIVER
Q4211
KTC3875
S_Y_RTK
MUTE SW
Q4212
KTC3875S
Y_RTK
MUTE SW
Q4204
KTC3875S_Y_RTK
MUTE SW
Q4207
KTC3875S_
Y_RTK
MUTE SW
Q4206
KTC3875S_
Y_RTK
MUTE SW
Q4208
KTA1504S_Y_RTK
BUFFER
AT+5.6V
POWER_ON_H
AUDIO_OUT_L
REMOCON
SOUND_GND
GND
AUDIO_OUT_R
AT+5.6V
DVD_AUDIO_L
DVD_AUDIO_R
KEY_A
FRONT_A_IN_L
FRONT_A_IN_R
KEY_B
FRONT_A_IN_R
FRONT_A_IN_L
FRONT_VIDEO
SP_OUT_R
FRONT_VIDEO
VIDEO_OUT
SWD_VIDEO
SP_OUT_L
P.CON+5V
SPDIF-134
AT+5.6V
P.CON+12V
SCL
SDA
DVD_A_OUT_L
DVD_A_OUT_R
I2C_OFF
ZERO
DVD_VIDEO_A
P.CON+9V
GND
DVD_VIDEO_A
SWD_VIDEO
AT+5.6V
AT+5.6V
P.CON+9V
EXT_MUTE
KEY_A
DVD_AUDIO_L
DVD_AUDIO_R
KEY_B
POWER_ON_H
SCL
SDA
REMOCON
I2C_OFF
DVD_A_OUT_L
SP_OUT_L
SP_OUT_R
SOUND_GND
DVD_A_OUT_R
38
37
39
FROM/TO VIF/SIF/CHROMA
1.2
4.9
TEST POINT
4.9
0.09
0
0.2
4.9
4.9
0
0.2
0.02
0.02
0.05
0
5.0
0
3.9
3.3
SWD_VIDEO
I2C SCL
GND
I2C SDA
I2C OFF
AUDIO OUT R
AUDIO OUT L
P.CON+9V
DVD_VIDEO
RED
WHITE
NC
NC
YELLOW
0
5.2
FROM/TO STEREO
FROM MICON/TUNER
FROM REGULATOR
(AV PCB)
IN/OUT SCHEMATIC DIAGRAM
+
-
A_GND
VCC
-
+
0
0
0
0
0
0
0
1.6
5.2
0
0
5.2
5.2
0
FROM/TO SOUND AMP
0
2.9
5.2
5.2
5.2
5.2
5.2
5.2
10.4
0
PCB250
TMB555
G-22
G-21
Содержание MVD2019
Страница 62: ...M5E8 03B W325025 SPEC NO O R NO...