Yamaha RX-V396 Service Manual page 54

A B
DSP-R396/RX-V396/RX-V396RDS/HTR-5230/HTR-5230RDS
I SCHEMATIC DIAGRAM [MAIN]
1
MAIN POWER AMP
46.2
46.2
1.0
0.5
1.0
0.5
0
–0.4
2
–1.1
0
-0.5
0
-0.5
-1.1
-46.2
0
-46.2
46.2
46.2
1.0
3
0.5
0.5
1.0
0
–0.4
–1.1
0
-0.5
0
-0.5
-1.1 -46.2
0
-46.2
REAR POWER AMP
4
46.2
1.0
46.2
0.5
0.5
1.0
0
–0.4
–1.1
0
0
-0.5
0
-0.5
5 -1.1
-46.2
-46.2
46.2
46.2
1.0
0.5
0.5
1.0
0
–0.4
–1.1
6
0
0
-0.5
-0.5
-1.1 -46.2
0
-46.2
CENTER POWER AMP
46.2
46.2
1.0
0.5
0.5
1.0
7
0
–0.4
–1.1
0
0
-0.5
-1.1
-0.5
0
-46.2
-46.2
8
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C D E
46.2
45.9
0
45.8
MAIN L
0
0
45.8
0
0
SPEAKER
RELAY
DRIVE
25.7 12.9 0.3
0.3
0
0.7
-33.7
-29.7
-29.8
-29.8
45.8
0
0
0
REAR L
45.8
0
0
26.2 1.1
13.7
26.2
0.7
1.1
13.7
45.8
0
0
CENTER
0
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F G
MAIN L
L
A
R
SPEAKERS
MAIN
L
B
R
PHONES
B A
SPEAKERS
SUB POWER SUPLLY
10.1
8.8 8.8
10.1
9.4
W806 0 5.0
0
9.4 5.0
0.7 0
0
0
0(0)
46.0
-45.9(-35.8)
(35.8)
AC71.0V
(AC55.2V)
0(0)
L
REAR
(SURROUND)
R
W202 W381
CENTER
AC71.0V
AC55.2V
H I J
AC11.8V
:NOT USED :USED
IMPEDANCE SELECTOR
VOLTAGE
SELECTOR
Conditions (RX-V396RDS)
All voltages are measured with a 10M Ω /V DC electric volt meter.
→ CD #
• INPUT
→ minimum(–∞) # Components having special characteristics are marked
• VOLUME
• IMPEDANCE must be replaced with parts having specifications equal to those
→ Left
SELECTOR originally installed.
• PRO LOGIC → On
# Schematic diagram is subject to change without notice.
K L
PIN CONNECTION
DIAGRAM OF DIODES,
TRANSISTORS AND IC's.
1T2 HZS11B2TD
1SS133
HZS12B2TD
Anode
1SS176 HZS302TD
HSS104
1SS270A
Cathode
HZS5B2TD
2SC1740S (R,S)
B
C
E
2SA1708(S,T)
2SA970 (GR,BL)
2SA1015(Y) 2SC4488(S,T)
2SC1890A(D,E)
2SC2240 (GR,BL)
E B
C
C
B
E
2SD2396(J,K)
2SA1695(O,P,Y)
2SC4468(O,P,Y)
S1NB20
D5SB20
and