W3704
W3707
CB371
CB374
JK383
JK382
JK381
IC374
IC373
IC372
CB381
CB384
CB383
OPERATION (3)
(Side A)
OPERATION (4)
(Side A)
GND
GND
5.6V
5.6V
GND
5.6V
AC IN
5 k-ohms
10 W
POWER TRANSFORMER
K
R
1
7
+18V
E
TUL
TUE
TUR
+5A
+5AE
NC
NC
+12V
-12V
MIC
AUXL
AUXR
DCDC_PON
PS2_PRT
DGND
ACPWR_DET
CPU_N_RST
PRY
DEST
+3.3M
+5AE
+5A
AV1_D
DGND
AV2_D
DGND
AV3_D
DGND
AV4_D
+5DSP
DC_TRG
RM+
RM-
RMS_OUT
+3.3A
E
REMOTE
IN
OUT
TRIGGER
OUT
AV 1
OPTICAL
OPTICAL
COAXIAL
AV2
AV3
AV4
-12V
+12V
E
AUXR
AUXL
E
MIC
TUR
TUE
TUL
E
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
118
RX-V675/HTR-6066/RX-A730/TSR-6750
• Semiconductor Location
RX-A730
Ref no. Location
D3701
C4
D3704
E4
D3716
D4
IC372
D3
IC373
E3
IC374
D6
IC375
C4
Q3801
J4
Q3802
J4
Q3803
J4
Q3804
J4
Safety measures
• Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such
as wearing insulating gloves.
• Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge remains and a
high voltage continues to exist there. Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals
of each capacitor indicated below to discharge electricity. The time required for discharging is about 30 seconds per each.
C3706 on OPERATION (3) P.C.B.
Содержание RX-V675
Страница 126: ...MEMO MEMO RX V675 HTR 6066 RX A730 TSR 6750 126...
Страница 167: ...167 RX V675 HTR 6066 RX A730 TSR 6750 RX V675 HTR 6066 RX A730 TSR 6750 ADVANCED SETUP...
Страница 168: ...168 RX V675 HTR 6066 RX A730 TSR 6750 RX V675 HTR 6066 RX A730 TSR 6750...
Страница 181: ...181 RX V675 HTR 6066 RX A730 TSR 6750 RX V675 HTR 6066 RX A730 TSR 6750 MEMO...
Страница 182: ...RX V675 HTR 6066 RX A730 TSR 6750...