Yamaha RXV-595 Schematic
RX-V595/R-V905/RX-V595RDS
■ SCHEMATIC DIAGRAM (INPUT)
1
VCR-IN
2
VCR-OUT
S VIDEO
BACDEFG
H
S-VIDEO SELECTOR & AMP
0
3.8
3.8
11.6
7.8
3.9
3.8
3.8
0
4.8
11.6
11.6
6.3
10.9
4.6
0
0
4.8
6.2
MONITOR
OUT
3
VIDEO
SIGNAL
VIDEO SELECTOR & AMP
4
VCR-IN
11.6
5.6
VCR-OUT
VIDEO
TV/DBS
5
DVD/LD
MONITOR
OUT
56
6
11.6
10.9
7.7
4.6
4.0
3.804.806.3
3.8
3.8
3.8
11.6
TO INPUT (1)
CB101
P58 D-8
6.3
6.3
6.8
7.3
0
0
TO OPE (2)
CB807
P60 J-2
: NOT USED
IC301~303 : LA7956
Video Switch
PIN CONNECTION DIAGRAM OF
TRANSISTORS AND IC’s.
2SC1740S(R,S)
B
C
E
2SA1015(Y)
2SC1815(Y)
E
C
B
LA7956
★
All voltages are measured with a 10MΩ/V DC electric volt meter.
★
Components having special characteristics are marked and
must be replaced with parts having specifications equal to those
originally installed.
★
Schematic diagram is subject to change without notice.
Conditions (RX-V595RDS)
• INPUT → CD
• VOLUME → minimum(–∞)
• IMPEDANCE
SELECTOR → Upper
• PRO LOGIC → On
57
ABCDEFGH I JKLMNO
■ SCHEMATIC DIAGRAM (INPUT)
1
REAR L
MAIN L
2
3
PHONO(MM)
EQ AMP
11.4
0
3
8
1
0
2
0
6
0
7
0
0
4
5
-11.3
1
AUDIO
SIGNAL
4
IN
3
(PLAY)
TAPE/MD
5
OUT
4
(REC)
MAIN L
INPUT SELECTOR
00 00
0000
6
7
IN
OUT
CENTER
00 00
00
0
0
00
00 00
TUNER LEVEL
CONTROL
11.9
8
0
2
0
5
-11.7
11.9
-11.8
FRONT L
TO DSP CB6
P61
N-4
MAIN L
(DSP)
CENTER
MAIN
CONTROL
0
0
0
0
6
0
7
0
3
0
4
0
11.9
0
0
0
4.8
4.8
0
0
0
0
0
0
MAIN L
11.9
4
2
3
0
7
8
0
5
6
-11.7
CENTER/SUB WOOFER/FRONT/REAR AMP
23.3
8
0
3
1
2
0
0.1
0
0
0.1
0.1
6
0.1
7
0.1
0.1
5
4
-23.0
0.4
0
0
0
FRONT L
0
0
0
0
REAR L
MAIN L(DSP)
11 .9
11 .9
0
0
0
4.8
4.8
-11. 8
0
0
0
00
0
0
0
0
0
0
0
0
0
0
6CH
SELECTOR
000
0
0
0
0
0
0
000
DSP AMP
MAIN L
(DSP)
MAIN L
CENTER
0
23.3
6
8
0
7
000
5
5
7
6
000
0
8
23.3
0
-23.0
4
0
3
1
0
2
0
0
2
1
0
3
0
4
-23.0
11 .9
11 .9
0
0
0
4.8
4.8
-11. 8
FRONT
L
TO OPE(4) CB802
P60
H-4
SPEAKER LEVEL
CONTROL
00000
4.8
-11. 7
00000
11.9
4 .8
00000
4.8
-11. 7
0
000
11.9
4 .8
11 .9
CENTER
11.9
0
6
7
0
3
0
0
4
5
-11.7
11.9
0
6
7
0
3
4
5
-11.7
MAIN L
8
0
2
0
REAR L
8
0
2
A-5
TO MAIN(6) CB501
P59
I-8
TO MAIN(7) CB721
P59
EXTERNAL
DECODER
INPUT
SURROUND
VOLUME AMP
CENTER
VOLUME
MOTOR DRIVE
0
MAIN L
0.5
1.1
0.7
11.7
8
0
3
1
0
0
2
0
6
7
0
0
4
5
-11.6
11.7
3
8
1
0
0
0
2
0
6
7
0
0
4
5
-11.6
11.7
3
8
1
0
0
0
2
0
6
7
0
0
4
5
-11.6
1.7
1.7
0.5
10.0
0.7
10.0
RX-V595/R-V905/RX-V595RDS
REAR L
8
OUTPUT
SUB
WOOFER
-11.6
0
0
MUTING
9
NJM2068MDHZS5C2TD
8
IC102 : LC78213
Analog Function Switch
M5220L
UPC4570HA
IC101 : LC78211
Analog Function Switch
10
PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s.
11
1SS133
1SS176
HSS104
HZS11B2TD
Cathode
2SC2878(A, B)
Anode
E
C
B
9
TO INPUT(2) CB301
P56
D-4
LB1641
IC103 : LC78212
Analog Function Switch
L1
1
L2
2
L3
3
LCOM1
4
L4
5
L5
6
L6
7
LCOM2
8
L7
9
L8
10
11
LCOM3
V
DD
19
Vss
16
V
EE
12
RES
18
S
17
TC74HCU04AP
UPC4570C
10
LEVEL SHIFTER
LATCH
SHIFT RESISTER
HD74HC153P
TC9299P
CONTROL,
DIGITAL SELECTOR
4.8
3.1
2.5
0
4.8
DIGITAL IN
0.3
4. 8
000
0
0
4.8
000
4 .3
★
All voltages are measured with a 10MΩ/V DC electric volt meter.
★
Components having special characteristics are marked and
must be replaced with parts having specifications equal to those
originally installed.
★
Schematic diagram is subject to change without notice.
COAXIAL
DIGITAL
TO OPE(1) CB800
A-5
P60
IC110,111 : TC9299P
30
R2
29
R3
28
RCOM1
27
R4
26
R5
25
R6
24
RCOM2
23
R7
22
R8
21
RCOM3
20
14
D1
15
CL
CE
13
LC78211
LC78212
LC78213
2
OUT
3
IN
L-ch
4
NC
A-GND
5
CS1
6
LEVEL
GND
7
SHIFTER
CK
8
IC104 : NJM2068LD
IC107~109 : M5220L
Dual OP-Amp
R1
Electric Controlled Volume
Vss V
1 16
L-ch
DATA
LATCH
SHIFT REGISTER (13bit)
STOROBE GENERATOR
+–+
1
2
3
–IN1
OUT1
DD
15
OUT
R-ch
DATA
14
LATCH
4
5
+IN1
+IN2
–Vcc
IN
13
NC
12
A-GND
11
CS2
LEVEL
10
STB
SHIFTER
DATA
9
–
6
7
8
–IN2
+Vcc
OUT2
IC351: TC74HCU04AP
Hex Inverters
1A 1
1Y 2
R-ch
2A 3
2Y 4
3A 5
3Y 6
Vss 7
IC105, 106, 112, 113 : µPC4570HA
Dual OP-Amp
14 V
13 6A
12 6Y
11 5A
10 5Y
IC352 : HD74HC153P
Dual 4 to Data Selectors
DD
9 4A
8 4Y
IC401~403 : µPC4570C
Dual OP-Amp
A OUT
A –IN
A +IN
V–
TO DSP CB3
P61
D-9
TO TUNER CB4 P62
:U,C,R,T,A,L models
H-5
TO TUNER CB4 P63
:B,G models
H-4
IC404 : LB1641
Motor Driver
V+
B OUT
B –IN
B +IN
SIGNAL
OPTICAL
OPTICAL
0
0
0.3
0.3
0
0
0
0
~
4.3
0.3
:NOT USED
Conditions (RX-V595RDS)
• INPUT → CD
• VOLUME → minimum(–∞)
• IMPEDANCE
SELECTOR → Upper
• PRO LOGIC → On
0
0
4.8
C-1
TO DSP CB1
P61
58
ABCDEFGH I JKLMNO
RX-V595/R-V905/RX-V595RDS
■ SCHEMATIC DIAGRAM (MAIN)
1
REGULATOR
29.4
12.8
13.4
2
MUTE
0
-11.6
MAIN
L
0
MUTE
0
0
-11.6
3
4
5
0
MAIN POWERAMP
0.6
0
0.6
0.6
0
0
-42.5
-41.7
1.1
-41.7
-42.3
0.6
0
0.6
0.6
0
0
-41.7
-42.5
1.1
-41.7
-42.3
REAR
POWER AMP
REAR L
K-3
TO INPUT(1) CB109
P58
6
7
8
9
MUTE
MUTE
CENTER
MUTE
0.6
0.6
0
-11.6
0
0
-11.6
0
0
-11.6
0
0
0
-42.5
-41.7
0.6
0.6
0
0
-42.5
-41.6
CENTER
POWER AMP
0.6
0.6
0
0
42.5
-41.6
1.1
-41.7
-42.3
-1.1
-41.6
-42.3
-1.1
-41.6
-42.3
MAIN POWER AMP
1.0
-0.5
-1.1
MAIN
L
1.0
-0.5
-1.1
REAR POWER AMP
1.0
-0.4
-1.1
1.0
-0.4
-1.1
CENTER
CENTER POWER AMP
1.0
-0.5
-1.1
43.5(30.2)
43.5
43.4
43.5(30.2)
1.0
43.5(30.2)
0.5
0.5
0
0
-0.6
-0.6
-1.1
-43.5
(-30.3)
-43.5
(-30.3)
43.5(30.2)
1.0
43.5(30.2)
0.5
0.5
0
0
-0.6
-0.6
43.5(30.2)
43.5(30.2)
43.5(30.2)
0
-43.5
(-30.3)
0
0.5
0
0
-0.6
-43.5
(-30.3)
0.5
0
0
0
-0.6
-43.5
0
(-30.3)
0.5
0
0
0
-0.6
0
-43.5
(-30.3)
-1.1
-43.5
(-30.3)
43.5(30.2)
1.0
0.5
-0.6
-1.1
-43.5
(-30.3)
1.0
0.5
-0.6
-1.1
-43.5
(-30.3)
43.5(30.2)
1.0
0.5
-0.6
-1.1
-43.5
(-30.3)
0
CENTER
MAIN L
SPEAKERS
BA
H-4
TO OPE(1) CB803
P60
SPEAKERS
H-6
TO OPE(3)CB805
P60
OUTPUT
REAR
(SURROUND)
CENTER
L
REAR
(SURROUND)
R
CENTER
L
R
POWER SUPPLY
43.5
(30.2)
-43.5
(-30.3)
K-5
TO INPUT(1) CB110
P58
43.3
0
0
0
0
RELAY
-42.5
-30.2
0
REAR L
20.4
20.3
DRIVE
20.3 0.1
-29.8
RELAY
DRIVE
0.1
0.1
0.1
0
0.1
0.6
0
0.7
43.3
0
0
43.3
0
0
0
0
43.3
0
0
43.3
0
0
OUTPUT
SPEAKERS
PHONES
R
MAIN
L
L
A
R
L
B
R
:NOT USED
29.4
AC68.4
AC48.0
IMPEDANCE
SELECTOR
23.9
29.3
24.6
0
0
-24.2
-29.7
-23.6
-19.5
-11.8
0
9.5
5.0
0
18.8
12.118.8011.9
0
H-8
TO OPE(5) CB451
P60
REGULATOR
10
PIN CONNECTION DIAGRAM OF DIODES, TRANSISTORS AND IC’s.
11
1SS133
1SS176
HSS104
1SS270A
1T2
HZS12C2TD
59
Cathode
HZS302TD
Anode
D5SB20
2SC1740S(R,S)HZS242TD
B
C
E
2SA893A(D,E)
2SA970(GR,BL)
2SA1015(Y)
2SC1815(Y)
2SC1890A(D,E)
E
C
B
2SC2229(O,Y)
2SC2240(GR,BL)
2SC2878(A,B)
2SA1708(S,T)
2SC4488(S,T)
C
E
B
2SA1492(O,P,Y)
2SA1695(O,P,Y)
2SC3856(O,P,Y)
2SC4468(O,P,Y)
NJM7812FA
NJM78M05FA
1.OUTPUT
2.COMMON
3.INPUT
NJM79M12FA
1.COMMON
2.INPUT
3.OUTPUT
Conditions (RX-V595RDS)
• INPUT → CD
• VOLUME → minimum(–∞)
• IMPEDANCE
SELECTOR → Upper
• PRO LOGIC → On
★
All voltages are measured with a 10MΩ/V DC electric volt meter.
★
Components having special characteristics are marked and
must be replaced with parts having specifications equal to those
originally installed.
★
Schematic diagram is subject to change without notice.
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