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.
Summary of Contents for HTR-6066
Page 126: ...MEMO MEMO RX V675 HTR 6066 RX A730 TSR 6750 126 ...
Page 167: ...167 RX V675 HTR 6066 RX A730 TSR 6750 RX V675 HTR 6066 RX A730 TSR 6750 ADVANCED SETUP ...
Page 168: ...168 RX V675 HTR 6066 RX A730 TSR 6750 RX V675 HTR 6066 RX A730 TSR 6750 ...
Page 181: ...181 RX V675 HTR 6066 RX A730 TSR 6750 RX V675 HTR 6066 RX A730 TSR 6750 MEMO ...
Page 182: ...RX V675 HTR 6066 RX A730 TSR 6750 ...