Pioneer DVR-RT502-S, Service Manual

Page: 43 / 120

DVR-RT502-S
43
5 6 7 8
5 6
7
8
C
D
F
A
B
E
R8360
1K
R8305
56K
R8365
75 +-1%
R8339
18K
R8324
18K
R8340
22K
R8347
22K
R8361
1K
R8363 75
+-1%
C8355
0.1
F
C8329
0.1
F
C8318
1B
C8326
0.1
B
C8346
1 B
C8349
1 B
C8348
1 B
C8344
1B
C8340
1B
C8345
0.1
F
C8331
1B
C8335
1
B
C8342
0.1
B
C8350
0.1
F
C8305
1B
C8302
0.01
B
C8352
0.1 B
C8324
1B
C8322
0.1
B
C8301
1B
C8336
0.1
F
C8310
0.01
B
C8308_1
10
25V
KA_P
C8347_1
47
6.3V
KA_P
C8351_1
47
6.3V
KA_P
C8353_1
47
6.3V
KA_P
C8327_1
47
16V
YK_P
C8319_1
22
16V
KA_P
C8321_1
22
16V
KA_P
C8357_1
22
16V
KA_P
C8358_1
22
16V
KA_P
C8334_1
47
6.3V
KA_P
L8305
100uH 0305
L8303
100uH
0305
L8304
100uH0305
L8301
100uH
0305
L8302
47uH
0305
1 10 11 12 13 14 15 16 17 18 19 2 20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41 42 43 44 45 46 47 48 49
5
50 51 52 53 54 55 56 57 58 59
6
60
61
62
63
64
65
66
67
68
69
7
70
71
72
73
74
75
76
77
78
79
8
80
9
HIFI_A_OUT_L
DVD_C_OUT
DVD_Y_OUT
HIFI_A_OUT_R
P.CON+5V
SD_H
VCR_SW_VIDEO
DVD_SW_AUDIO_L
DVD_SW_AUDIO_R
RF_CONV_A_OUT
DVD_A_OUT_L DVD_A_OUT_R
P.CON+9V
F/R_Y_IN
VCR_SW_AUDIO_L
F/R_C_IN
VCR_SW_AUDIO_R
ST_A_OUT_L
ST_A_OUT_R
A_OUT_L
A_OUT_R
ZERO_MUTE-L
ASP1
ASP2
DVD_Y_J_OUT
DVD_C_J_OUT
Y[G]_J_OUT
U/B_OUT
U[PB]_J_OUT
V/R_OUT
V[PR]_J_OUT
REAR_V_IN
Y/G_OUT
REAR_Y_IN
REAR_C_IN
P.CON+5V
TU_V_OUT
Y[G]_J_OUT
REAR_A_IN_L
REAR_A_IN_R
V[PR]_J_OUT
DVD_A_OUT_L
DVD_A_OUT_R
U[PB]_J_OUT
RF_CONV_A_OUT
SPDIF
V_OUT
DVD_Y_J_OUT
MUTE-L
DVD_C_J_OUT
OSD_V_OUT
SDA
SCL
SD_H
CH_MUTE-H
P.CON+5V
VADDIS_INT
MPEG_DATA
MPEG_CLK
MPEG_RESET
MP_CLK
MP_DATA_IN
MP_DATA_OUT
SCL
SDA
V_OUT
VCR_SW_VIDEO
FRONT_A_IN_R
FRONT_A_IN_L
FRONT_V_IN
FRONT_Y_IN
FRONT_C_IN
GND
MP_P.CON+3.3V
P.CON+9V
OSD_V_OUT
P.CON+5V
FRONT_Y_IN FRONT_C_IN REAR_Y_IN REAR_C_IN P.CON+5V REAR_V_IN FRONT_V_IN TU_V_OUT
P.CON+12V
PCB010
DMF077
2.3
0.1
3.8
2.8
2.8
2.9
0.1 2.8
3.7 2.9 0.1 NC
NC NC NC
0
0.1 3.8 2.9 4.1 3.0 4.9 3.0
0
NC NC NC
2.7
2.7
3.0
3.9
5.0
5.0
3.5
0
3.7
4.9
3.5
3.7
3.5
0
3.8
0
3.1
3.1
3.7
4.9
NC
NC
NC
NC
NC
6.1 6.1
9.1 5.7 1.3 6.0 6.0
5.9
3.0 1.3 2.9 3.9 3.0 4.7 2.6 3.5 3.0 4.8 2.3 0.1 NC NC NC
4.7
0
4.6
4.6
NC
NC
NC
5.8
5.8
5.8
4.6
5.8
4.7
5.6
5.6
4.5
5.6
6.6
6.6
5.6
5.9
5.9
5.9
FROM REGULATOR
FROM/TO Hi-Fi/DEMODULATOR
FROM/TO TUNER/JACK
FROM/TO SYSCON
TO Y/C/AUDIO/CCD/HEAD AMP
FROM DISPLAY
NC NC NC
NC
NC NC
AUDIO HiFi INPUT(R)
AUDIO HiFi INPUT(L)
AUDIO GND
AUDIO L2 INPUT(L)
AUDIO TUNER INPUT(R)
AUDIO TUNER INPUT(L)
TO DVD(R)
TO DVD(L)
RF CONV AUDIO OUTPUT
75ohm DRIVE GND
75ohm DRIVE GND
SYNC DET OUT
Pb/B OUTPUT
Pr/R or C OUTPUT
PY/G OUTPUT
FROM DVD Y
FROM DVD C
DVD V or Y OUT
DVD C OUT
VTR V or Y &SEPA Y3 INPUT C3 S1/S2 DET INPUT VTR C3 & SEPA C3 INPUT C2 S1/S2 DET INPUT SEPA Y2 INPUT DVD S1/S2 S-TAMINAL DET OUTPUT SEPA C2 INPUT C1 S1/S2 DET INPUT SEPA Y1 INPUT BAND GAP SEPA C1 INPUT MAIN GND VIDEO L2 INPUT VIDEO VCC VIDEO L1 INPUT RECEIVED SIGNAL INPUT DET OUTPUT TUNER INPUT HDD S1/S2 S-TAMINAL DET OUTPUT D L3 DRIVE 75ohm DRIVE GND
21
22
23
24
25
26
IIC DATA INPUT
CPS1 OUTPUT
IIC CLOCK INPUT
C1 OUTPUT
S1/S2 BAIAS OUT
Y1 OUTPUT
CPS2 OUTPUT
S1/S2 BIAS OUT
C2 OUTPUT
Y2 OUTPUT
75ohm DRIVE VCC
SYNC DET R
SYNC SEP
37
38
39
40
75ohm DRIVE VCC
FROM DVD Pr/R
FROM DVD PY/G
FROM DVD Pb/B
HDD ENCODER C OUT
SYNC DET C
D L2 DRIVE
FROM AUDIO DVD(R)
FROM AUDIO DVD(L)
AUDIO VCC
AUDIO AGC DET
AUDIO OUT2 FEED BACK
80
79
78
77
76
61
62
63
64
AUDIO OUT2(L) FEED BACK
AUDIO OUT1(R) FEED BACK
AUDIO HiFi or HDD OUT (R)
AUDIO HiFi or HDD OUT (L)
AUDIO AV1 OUT (R)
AUDIO AV1 OUT (L)
AUDIO OUT1(L) FEED BACK
VREF
AUDIO L2 INPUT(R)
VIDEO S3 INPUT
VIDEO S2 INPUT
AUDIO L1 INPUT(L)
VIDEO S1 INPUT
AUDIO L1 INPUT(R)
VIDEO VCC
VTR OUTPUT
NC NC NC NC
NC
61
62
6/7 A
3/7 A
1/7 A
5/7 A
4/7 A
A 7/7
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