Pioneer DVR-RT400-S Service Manual page 49

5
MPEG POWER SW
Q1714
DTA124EKA
5.1 5.1
0
R1712
5.6K 1/2W
POWER SW
Q1713
0
DTA124EKA
5.1 5.1
12.1 9.7
8V REG.
Q1703
9.2
KTC3209_Y
R1718
10K
W829
W820
5
6
5.8
5.1
P.CON+5V SW
Q1708 R1729
5.0
KTC3209_Y
D1709
M-CON +5V SW
1SS133
Q1711
KTA1281_Y
L1702
4.9
MPEG+5V SW
47uH 0305
Q1704
5.0
KTA1281_Y
4.5 3.5
5.1
R1720 R1723
0 0
47K 470
5.0
MPEG P.CON SW 0
0
Q1707
DTC124EKA
D1708
MTZJ9.1B
C1714
16V 47 YK
5.2
0
5.2
-16.0
-15.9 -15.3
HEATER VOLTAGE CTL
Q1709
KTC3203_Y
W825
DVR-RT400-S
6
7
MP_P.CON+1.8V
MP_P.CON+3.3V
MP_P.CON+5V
150
1/2W
FROM/TO Y/C/AUDIO/H.AMP SECAM
5.0
5.2
7
8
CP1703
A2001WV2-10P
+1.8V 1
+1.8V 2
3
4
A 6/6
+3.3V 5
+3.3V 6
CP7304
MPEG5V 7
GND 8
GND 9
GND 10
P.CON+5V
B 1/7
GND
FROM/TO HI-FI
P.CON+12V
GND
B 7/7
AT+9V
AT+5.2V
FROM/TO SYSCON/SERVO/TIMER
AT+5V[M-CON]
POWER_FAIL
P.CON+5V
MPEG5V_ON-H
MPEG_P_ON-L
AT+12.6_V
CAP_VCO
B 2/7
VCR_P_ON-L
GND
MOTOR_GND
DRIVE_ON-H
AT+5.2V
FIP_ON-L
FROM/TO 21PIN I/O
GND
MP_P.CON+5V
AT+12V
B 4/7
P.CON+5V
AT+5.2V
GND
FROM/TO AV I/O 2
GND
GND
P.CON+12V
MP_P.CON+3.3V
B 3/7
P.CON+8V
+32V
AT+5.2V
P.CON+5V
FROM/TO DISPLAY
AT+5.2V
P.CON+12V
-22V
B 6/7
HEATER_DC-
HEATER_DC+
GND
B 5/7
49
8
A
B
C
D
E
F