Block Diagram - Yamaha HTR-5920 Service Manual

A B
1 I BLOCK DIAGRAM
• See page 31, 32 →
INPUT
SCHEMATIC DIAGRAM
2
IC21
2, 3
10, 11
6, 7
4, 5
12, 13
3
8, 9
74, 75
78, 79
76, 77
48
4
5
IC52
1
6
IC51
20, 22, 24
7
C D E
IC32
57
59
51, 52
23, 24
IC81
RC81
1
MICROPROCESSOR
S851-S871
76-78
4
9
6
8
2, 3
FL81
3, 10, 15
5, 12, 13
• See page 34 →
FRONT
2, 4
SCHEMATIC DIAGRAM
F G
AMP • See page 33 →
SCHEMATIC DIAGRAM
PWR1
IC31
H I
RY91
T901
FRONT
RY61
• See page 34 →
RY61 SCHEMATIC DIAGRAM
FRONT
L/R
RY62
RY63
SURROUND
L/R
RY64
SUBWOOFER
RY63
J
HTR-5920
25