Yamaha RX-V595 Service Manual page 39

BLOCK DIAGRAM (2/2)
IC2
IC351
INPUT
8
COAX 13 10
SELECTOR 7 13
9
DVD/LD IC352
OPT
XL1
TV/DBS OPT
OPTICAL SIGNAL
DETECTOR
IC105A/B
IC351
6 8
TUNER
5 2
IC104A/B
L 3 1 TAPE
PHONO MONITOR
IC102
R 5 7
1 3 4
L
1 CD
2
R
L 30 28 22 6
DVD/LD
R 29
L
TV/DBS
R
L
IN
R
VCR VCR
21 20
L
10 11
OUT
INHIBIT
IC101
R
L
3 IN
(PLAY)
R
TAPE/MD
L
4 OUT
(REC)
R
L
MAIN
R
CENTER
L
SURROUND
R
SUB WOOFER
VIDEO
VIDEO AMP &
VIDEO AUX SELECTOR MONITOR
OUT
IC303
DVD/LD
TV/DBS
IN Q305,306
VCR
OUT
B, G models
S-VIDEO
S-VIDEO AMP
MONITOR
IN & SELECTOR
OUT
IC301,302
VCR Q301~304
OUT
VIDEO
AUX
IC10A
L
24 8 18 5 7
2
37 3 84
DIR
12
IC3
DAC
IC7
13
IC10B
1
R
17 3 1
29
9
DIGITAL
IC11A
A/D
PRO-LOGIC
IC103
IC6
DECODER FL
27 5 7
IC4
YSS908
IC8,9 45 6
IC106A
IC11B
47 8
2 FR
28 3 1
IC106B
8
IC107A
LFE
24 5 7
RAM DAC
IC5 IC6
IC107B
C
23 3 1
IC13A
RL
25 3 1
IC13B
RR
26 5 7
6CH
SELECTOR
IC102 VR401
IC103
IC103
4 3
1
IC108B
4
10 H,P,F 1
3
5
11
8
IC103
IC103
IC103
27 26
30
IC109B
27
21 H,P,F 3 1
IC108A
26
20
23
IC103
6 7
SUB
26
WOOFER
25
IC109A
27
6 7
IC103
5
CENTER
6
4
8
9
7
23
22
24
VR401
XL2 IC404
12 13
MOTOR
VIDEO DRIVE
SUB CPU
SELECTOR
IC14 CONTROL
~
5 78 , , 88 ,
10 87 91
RCE
94
RDT
RDS 95
CONTROL DEST/RDO
96
RCK
97
TMUTE
4
/ST
12
TUNER
METER
CONTROL
22
TCE SYSTEM & DSP CONTROL
93
IC800
DO
99
SW800
81
INPUT A
SELECTER
B 82
18
OPERATION
KEY
SW802~829
21
23 29 15 16
STANBY/ON
SW801
U800
REMOTE
SENSOR
38
MAIN
POWER AMP
LEVEL
Q506,511,512,
521,529,Q527A/C
IC401A IC802A
3 1 5 7 4 2 Q810 Q501
TONE
CONTROL
IC801
IC401B IC802B
5 7 3 1 6 8 Q811 Q502
BASS TREBLE VR802 POWER AMP
VR800 VR801
Q507,513,514,
IC402A
IC110
522,530,533,
5 7 14 15
POWER AMP
Q508,515,516,
523,534,537,
IC402B
Q503
3 1 3 2
Q509,517,518,
524,538,541
IC403A
3 1 2 Q504
3
POWER AMP
IC403B
15
5 7 14 Q505
Q510,519,520,
IC111 525,542,545,
M
Q724
–10dB
FMC
Q800
MUTE
DRIVE
Q801,802
Q549,550 REAR
77 27
86 85 92
Q546,547 MAIN
PRO1
23
PRO2
24 Q548 CENTER
PRO3 +B,-B,+25,-25,
25
+12A,+12B,+5D,-12
SPRY
RY501
75 Q553
MAIN SPEAKER
EFFECT-RY
RY502
74 Q556
CENTER SPEAKER
SPEAKER RELAY DRIVE RY503
REAR SPEAKER
RESET
RESET
11
Q803,D805
PDT S12
POWER DOWN DETECT
26
Q808, D816
Q805,D811,812
(R,T only)
VDD1
BACK-UP
17
D809 Q806,D813
(MEMORY)
VDD2
90
VDD3
46 D806
VDD4 RY800
72 Q807
PRY
76
VP
Q552
51
D513
INPEDANCE
~ ~ ~ SELECTOR
30 45 47 50 52 69
, ,
SW761
D751
+B
MAIN,
CENTER,
~ ~ REAR
12 33 40 55
,
AMP
FL DISPLAY –B
V800
D451
1 2 65 65 +25
F2
F1 Q721,
722
–25
D452
+12A
–12B IC725,
724,
722
–12
D453
+5D
IC723
RX-V595/R-V905/RX-V595RDS
PHONES
MAIN
MAIN
A
L
B
RY501
A
R
B
MAIN
SW711
CENTER
531A/C
+
CENTER
–
531A/C
RY502
REAR
(SURROUND)
539A/C
+
L
–
REAR
RY503
–
R
+
B.G models
L
543A/C
MAIN
R
CENTER
L
REAR
(SURROUND)
R
SUB WOOFER
OVER
CURRENT
DETECT
D815
T800
REGULATOR
D762,763 +RYV
F804
F803
G,L models
39