Pioneer DVR-RT501-S Service Manual page 57

5
QQ
3 7 63 1515 0
C8340
VCR_V_OUT1
16V 47 YK
V_SW_VCR-H
C8337
DVD_V_OUT
16V 47 KA
L8303
P.CON+12V
22uH0305
REAR_V_IN
C8338
16V 47 YK
VCR_V_SW_R-H
C8339
FRONT_V_IN
16V 47 YK
DVD_Y_V_OUT
W824
TE
L 13942296513
DVD_C_V_OUT
W821
www
.
TUNER VIDEO SIGNAL
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
5
http://www.xiaoyu163.com
6
C8348
6.3V 220 YK
C8351 2.2
0.01 B
L8307
4.7
P.CON+5V
C8352
100uH
1.6
0305
F/R_VIDEO_Y
0.1 F
29
0
C8353 2.2
0.01 B
C8354
4.7
0.1 F
1.6
F/R_VIDEO_C
28
0
C8355 2.2
0.01 B
C8356
4.7
0.1 F
1.6
F/R_VIDEO
22
0
C8357
16V 47 YK
C8358 2.2
0.01 B
C8359
4.7
0.1 F
1.6
TU/VCR_VIDEO
23
0
C8349 R8345
680P 15K +-1%
CH
R8338 R8340 R8344
DVD_A_L
10K 560 6.8K
+-1% +-1% +-1%
0 5.8 5.8
4 3
L
+
R -
5 6
5.8 5.8 5.8
R8339 R8341 R8342 C8360
DVD_A_R
10K 560 6.8K 100P
+-1% +-1% CH
+-1%
R8343
15K
+-1%
x ao u163
y
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RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
6
http://www.xiaoyu163.com
2 9
8
FRONT/REAR Y SW
IC8307 NJM2534V
0
(MUTE)
BAIAS C8370
2.4
VCC
H
25V 10 KA
0
L
H
BUFFER
C8371
2.4
FRONT_Y_IN
L
25V 10 KA
FRONT/REAR C SW
IC8308 NJM2534V
0
(MUTE)
BAIAS C8372
2.4
VCC
H
25V 10 KA
0
L
H
BUFFER
C8373
2.4 FRONT_C_IN
L
25V 10 KA
DVD FRONT/REAR VIDEO SW
IC8309 NJM2534V
0
(MUTE)
BAIAS C8374
2.4
VCC
H
25V 10 KA
0 DVD_V_SW_R-H
L
H
BUFFER
C8375
2.4
L
Q Q
3 6 7 1 3 1 5
25V 10 KA
VCR/TUNER VIDEO SW
IC8310 NJM2534V
0
CH_V_MUTE-H
(MUTE)
BAIAS
C8366
2.4
VCC
H
NA
50V 10
0
L
H
BUFFER
C8367
2.4
L
25V 10 KA
62
C8363
C8361 R8347
DVD_A_OUT_L
100P CH 100 16V 22 KA
5.8
2 1
-
+ R8352 R8304
6.8K
7 8
11.6
R8350
C8362
R8346 56 1/4W
DVD_A_OUT_R
100 16V 22 KA
27
co
.
DVR-RT501-S
7
9 4 2 8
FROM/TO Hi-Fi/DEMODULATOR
HIFI_A_OUT_L
HIFI_A_OUT_R
DVD_A_OUT_L
DVD_A_OUT_R
ST_A_OUT_L
ST_A_OUT_R
REAR_Y_IN
FROM/TO TUNER/JACK
ASP1
ASP2
MUTE-L
ZERO_MUTE-L
DVD_Y_V_OUT
DVD_C_V_OUT
REAR_C_IN
Y[G]_V_OUT
U[PB]_V_OUT
V[PR]_V_OUT
REAR_V_IN
REAR_A_IN_L
REAR_A_IN_R
REAR_Y_IN
REAR_C_IN
DVD_A_OUT_L
REAR_V_IN
DVD_A_OUT_R
TU_V_OUT
SPDIF
FRONT_V_IN
FROM/TO DISPLAY
0 5 8 2 9 9 4
FRONT_A_IN_R
FRONT_A_IN_L
FRONT_V_IN
FRONT_Y_IN
VCR_V_OUT1
FRONT_C_IN
VCR_DUB-H
FROM/TO Y/C/AUDIO/CCD/H.AMP
TU_V_OUT
DVD_V_OUT
VCR_V_OUT1
F/R_V_IN
FROM/TO SYSCON
MPEG_RESET
MPEG_CLK
MPEG_DATA
MP_CLK
MP_DATA_IN
MP_DATA_OUT
P.CON+5V
VADDIS_INT
820 1/4W
CH_V_MUTE-H
DVD_V_SW_R-H
V_SW_VCR-H
CH_A_MUTE-H
VCR_DUB-H
P.CON+12V
VCR_V_SW_R-H
SW_V_OUT
m
FROM/TO REGULATOR
GND
MP_P.CON+3.3V
P.CON+5V
P.CON+12V
7
8
9 9
A
B 6/7
B
B 3/7
C
2 8 9 9
B 5/7
D
B 1/7
B 2/7
E
B 4/7
F
B 7/7
57
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