Yamaha RX-V659, Service Manual

Page: 42 / 55

ABCD
E
F
G
H
I
J
1 2 3 4 5 6 7
RX-V659/HTR-5960
DSP-AX759/DSP-AX759SE
59
Buffer
SN74LVU04APWR
*VDD=5V
IC515
RX2 RX0 RX3 RX4 RX5 RX6 RXOUT
LC89057W
DIR
IC504
RDA
4 2
1
5 8 9
10
13
1
10 4
21
MD/CD-R V-AUX MD/CD-R DVD DVD CD DTV/CBL
DSP
•
See page 79, 80
→
SCHEMATIC DIAGRAM
J506
U, C models
R, T, K, A, B, G, E, L, J models
XM
U, C models
RX-V659 model
DSP-AX759SE model RX-V659, DSP-AX759, HTR-5960 models
RX-V659, DSP-AX759 models
RX-V659, DSP-AX759 models
XMDT
I2S
IC503
IC542
IC536
PCM1781
2ch DAC
6
14, 15
3A 3B
3Y
Selector
SN74LV157APWR
IC505
11
9
10
DIGITAL
131
AXR1[3]
AXR0[11]
130
IC507
16M SDRAM
IC508
4M ROM
D70YE001RFP250
Decoder / Post Processor
IC506
AXR0[4] AXR0[3] AXR0[2] AXR0[1] AXR0[0]
Input Selector
Decoder
Post Processor
119 117 116 115 113
PL/PR FL/FR C/SW SL/SR
SBL/SBR
3
4
1B 1A
1Y
Selector
IC531
SN74LV157APWR
2
12
1, 2
IC537
PCM1803
IC533
2ch ADC
6 6
11 12 13
PCM1780
IC534
2ch DAC
PCM1680
IC535
8ch DAC
D/C D/A D/A D/A
SBL/SBR
SL/SR C/SW FL/FR
27, 26
27, 28
22, 21 20, 19 16, 15
IC538 IC539 IC540 IC541
DAFL/DAFR DAPL/DAPR DAC/DASW DASL/DASR DASBL/DASBR
ADL/ADR
Att.
-9dB
MIC in Switch
Q536, 537
OPTIMIZER MIC
ANALOG
MULTI CH INPUT
REC OUT
OUT
FL/FR
ZONE2 MD/CDR DVR VCR DVR VCR DVD CD TUNER PHONO DOCK V-AUX
FM/AM
MD/CDR DTV/CBL
C/SW SL/SR SBL/SBR
SUBWOOFER OUT
SURROUND
BACK L/R
SURROUND
BACK L/R
PRESENCE L/R or ZONE2 L/R
or PRESENCE or ZONE2
SURROUND
L/R
SURROUND
L/R
SPEAKER RELAY
CENTER CENTER FRONT B L/R FRONT L/R
SPEAKER OUT and PRE OUT
FRONT A L/R
C138, 139
C871, 874
C140,141
RY124
C142,143
RY121
C144,146
RY181
C144,146
RY122
C145
RY123 RY125
IC614
IC611
Center
Center
Center
DAFL/DAFR DAPL/DAPR ADL/ADR DAC/DASW DASL/DASR DASBL/DASBR Z2L/Z2R
Front
Front
Surr.
Surr.
Surr.Back
Surr.Back
SWFR
SWFR
*Selectable
with PL/PR
IN3
OUT1
IN1, IN2
OUT2
OUT3
OUT6 OUT7 OUT4 OUT5
IN6 IN7 IN4 IN5
or Z2L/Z2R
3, 28
7, 8, 24, 23
6, 25
2,6
1,7
2, 6
1
,7
3, 5
1
, 7
11, 20 10/ 21 11/ 20
8/ 23 3/ 28 5/ 26
10/ 21
7/ 24 2/ 29
5, 26
32
5
3, 28
2-29
9, 21 12, 18
4, 26
8, 9 6, 7
3, 4
2, 29
1, 7
10 12
12
8, 23
33, 34
2, 5
3, 6
12 9, 22 6, 25
19
28, 29 30, 31
9
92
1
8, 11
6
7
11
9, 22
+ -
IC612B
IC612A
IC604 IC606
IC605
-
POWER AMP
PHONES
OPERA
TION
•
See page 81, 82
→
SCHEMATIC DIAGRAM
SUBTRANS
•
See page 85, 86
→
SCHEMATIC DIAGRAM
OPERA
TION
VIDEO
•
See page 81, 82
→
SCHEMATIC DIAGRAM
OPERA
TION
•
See page 81, 82
→
SCHEMATIC DIAGRAM
•
See page 87-89
→
SCHEMATIC DIAGRAM
MAIN
•
See page 83
→
SCHEMATIC DIAGRAM
FRONT
CENTER
SURR.
SURR.BACK
3, 4
1, 2
9, 10
1, 2
5, 6
3- 18
23, 24
19, 20
19, 20 19, 20 20- 26
Extension Selector
BD3841FS
IC734
Input Selector
BD3841FS
IC732
Switch
NJU7312AM
IC607(1/3)
Switch NJU7312AM
IC607(3/3)
Switch NJU7311AM
IC613(2/2)
Switch
NJU7312AM
IC607(2/3)
Switch
NJU7313AM
IC608
Switch
NJU7311AM
IC613(1/2)
Volume IC
YAC520
IC610
Volume IC
YAC523
IC609
1, 2
21, 22
3- 18
Zone2 Selector
BD3841FS
IC733
Muting
MUTE CONTROL
MUTE CONTROL
MUTE CONTROL
Q7301-
7304
Muting
Q180, 181
Muting
Q604, 605
Muting
Q613, 614
Muting
Q606
Muting
Q611, 612
Muting
Q607, 610
Muting
Q608, 609
(11)
7.2MHz FM/AM
PHONO EQ
IC731
TUNER
IC603 IC601 IC602
■
BLOCK DIAGRAMS
AUDIO BLOCK DIAGRAM
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