Pioneer DVR-RT500-S Service Manual page 49

5
D AUDIO DRIVER
Q8007
KTC3875S_Y_RTK
Q8006 AUDIO MUTE
KTC3875S_Y_RTK
0
0
0 R L CO
H1 H2 H1
2 3 5
1 4
E E
BUFFER
Q8015
KTA1504S_Y_RTK
3.3
2.6
0
L V
R
3.6
H1 H2 H1
0
2 3 5
0
1 4
Q8016
E E
DTC124EKA
REAR OUT JACK 1
VIDEO MUTE
J8005
MSP-213V1-432_NI_LF
YUV OUT
J8006
MSP-213V1-652_NI_LF
V
U
Y
5
6
L8002
100uH
0305
5.1
2.3
2.2
MUTE SW
Q8036
DTA124EKA
0
MUTE SW
Q8019
DTA143EKA
0
R8038
0
470
15
0 0
R8039
0
470 1/4W
0
AUDIO MUTE
Q8018
KTC3875S_Y_RTK
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
6
7
5.1 2.2
4.9
ASP CTL
Q8009
ASP CTL
DTA124EKA
Q8010
KTC3875S_Y_RTK
5.1
R8023
0
5.1
OPTICAL
10K
OS8001
OFTG038101 4.8
ASP CTL
Q8008
1 INPUT
DTA124EKA
2 VCC
3 GND
5.2
5.3
5.1
5.1
MUTE SW
3.3
0
Q8022
DTA124EKA
0 3.3
5.1
MUTE SW R8043
Q8020
0 0
2.2K
DTC124EKA
0
0
MUTE SW
Q8021
DTC124EKA
0
DIGITAL AUDIO SIGNAL(PB)
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
TUNER AUDIO SIGNAL
TUNER VIDEO SIGNAL
DVR-RT500-S
7
8
MP_P.CON+5V
ASP_OUT
FROM/TO HI-FI/DEMODULATOR
ASP1
TU_A_OUT
REAR_A_IN_R
0
REAR_A_IN_L
0
SIF_OUT
ALC_A_OUT
HIFI_A_OUT_L
ASP2
HIFI_A_OUT_R
DGND
FROM/TO Y/C/AUDIO/CCD/H.AMP
FSC
TU_V_OUT
FROM/TO AV SW
3.3
3.3
MUTE SW
Q8023
DTA124EKA
5.0
FROM/TO SYSCON
P_MUTE-L
REAR_S_SW
VCR-H
SCL
SDA
AFT-S.CURVE
TV/VCR
V_OUT
TU_A_MUTE-H
RF_SW
FROM/TO REGULATOR
MP_P.CON+3.3V
MP_P.CON+5V
+32V
P.CON+12V
P.CON+5V
AT+5.2V
DGND
GND
8
A
B
B 6/7
B 1/7
C
B 7/7
TU_V_OUT
ASP1
ASP2
MUTE-L
ZERO_MUTE-L
DVD_Y_V_OUT
DVD_C_V_OUT
Y[G]_V_OUT
U[PB]_V_OUT
V[PR]_V_OUT
SPDIF
REAR_V_IN
REAR_A_IN_L
REAR_A_IN_R
REAR_Y_IN
REAR_C_IN
DVD_A_OUT_L
DVD_A_OUT_R
D
B 2/7
E
B 4/7
F
B 3/7
49