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1
3.9 VCR MT PCB ASSY(7/7)
QQ
3 7 63 1515 0
A
7/7
VCR MT PCB ASSY (A2J408H010)
A
AV SW BLOCK
C8337_1
16V
22
B
FROM/TO AV IN/OUT
CP8301
00_6232_026_102_800+
1
AUDIO_IN_L
C8339_1
2
GND
3
AUDIO_IN_R
16V
22
4
GND
5
AUDIO OUT L P
6
AUDIO OUT L N
16V
7
GND
C
8
AUDIO OUT R P
9
AUDIO OUT R N
10
GND
11
F/R_Y_IN
12
GND
13
F/R_C_IN
TE
14
GND
L 13942296513
15
CVBS_IN
16
GND
17
V/R_OUT
18
GND
19
U/B_OUT
20
GND
21
Y/G_OUT
22
GND
23
Y_OUT
24
GND
D
25
C_OUT
26
GND
CP8302
00_6232_015_102_800+
1
ZERO
2
MUTE
3
ASP1
4
ASP2
NC
5
P-H/I-L
6
SPDIF
7
VADDIS INT
E
8
IIC_DATA
9
IIC_CLK
10
RESET
11
MPEG CS
NC
12
MPEG CLK
13
MPEG DATA IN
14
MPEG DATA OUT
15
GND
www
F
A
7/7
42
1
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2
C8317
R8359
0.001 B
180
C8361_1
R8332
R8337
3.3K +-1%
16V
22
KA_P
R8341
R8342
R8350
C8320
KA_P
1K +-1%
100
560
0.001 B
0
5.8
4
R
5
5.8
5.8
C8316
0.001 B
R8346
R8343
R8351
560 1/4W
KA_P
1K +-1%
100
R8349
R8355
1K +-1%
100
C8354_1
R8308
R8335
22
KA_P
3.3K +-1%
2K1/4W
330PCH
C8311
R8358
R8336
3.3K +-1%
0.001 B
180
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
Q8301
Q8302
Q8304
KTK5132E
KTK5132E
KTK5132E
3.2
5.0
3.2
5.0
3.2
5.0
3.34
3.34
3.34
x
ao
y
.
i
DVR-RT502-S
2
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3
C8365
DVD_SW_AUDIO_L
C8366
1 B
DVD_SW_AUDIO_R
1
B
R8338
3.3K +-1%
C8343_1
C8332
2K
330P
16V
22
KA_P
CH
5.8
5.8
3
2
1
-
L
+
+
-
6
7
8
B8301
5.8
11.6
EBMS160808A102_RDC45
C8341_1
C8330
22
16V
KA_P
Q Q
3
6 7
LEVEL SHIFT
LEVEL SHIFT
Q8306
Q8307
KTK5132E
KTK5132E
3.2
5.0
3.2
5.0
3.34
3.34
L8307
u163
100uH0305
3
4
2 9
9 4
8
DVD_A_OUT_L
AUDIO MUTE
CH_MUTE-H
SW
Q8316
0
RT1N241C
P.CON+5V
RT1P241C
VCR_SW_AUDIO_R
P.CON+12V
VCR_SW_AUDIO_L
C8328_1
25V
10
A_OUT_R
DVD_A_OUT_R
A_OUT_L
C8356_1
25V
10
F/R_Y_IN
R8311 22K
HIFI_A_OUT_L
R8325
R8316
HIFI_A_OUT_R
F/R_C_IN
R8326
1 3
1 5
0 5
ST_A_OUT_L
8
2 9
R8327
ST_A_OUT_R
R8328
U/B_OUT
V/R_OUT
R8301
FRONT_A_IN_L
27K1/4W
Y/G_OUT
R8303
FRONT_A_IN_R
DVD_Y_OUT
27K1/4W
DVD_C_OUT
R8302
REAR_A_IN_L
27K 1/4W
R8304
REAR_A_IN_R
27K1/4W
ZERO_MUTE-L
MUTE-L
ASP1
ASP2
SPDIF
VADDIS_INT
MPEG_DATA
MPEG_CLK
MPEG_RESET
MP_CLK
MP_DATA_IN
MP_DATA_OUT
m
MP_P.CON+3.3V
co
.
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
4
2 8
9 9
AUDIO MUTE
Q8313
2SC3052
0
0
0
0
0
Q8312
0
2SC3052
0
5.0
5.0
5.0
0
SW
Q8317
C8325
1 B
C8323
1 B
R8309
R8323
3.9K
KA_P
3.9K
R8330
R8312
3.9K
3.9K
KA_P
C8309_1
50V
4.7
KA_P
C8303
22K
0.47 B
C8312
22K
22K
0.47 B
C8304
9 4
2 8
9 9
22K
0.47 B
C8313
22K
0.47 B
C8306
0.47 B
R8320
27K
C8314
0.47 B
R8310
27K
C8307
0.47 B
R8321
27K
C8315
0.47 B
R8322
27K
AV SW
IC8302
HA118727F-E
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