Yamaha RX-Z1 Service Manual page 78

Av receiver/av amplifier
Hide thumbs Also See for RX-Z1:
Table of Contents

Advertisement

A
B
1
I PRINTED CIRCUIT BOARD (Foil side)
SUB TRANS (1) P. C. B.
2
AC5
R, T, K models
to SUB TRANS (9)
AC6
3
to Power Transformer
AC1
J, U, C, A, B, G models
to Power Transformer
AC3
R, T, K models
to SUB TRANS (9)
to SUB TRANS (10)
4
SUB TRANS (1) P. C. B.
5
6
7
C
D
(Lead Type Device)
PRY
+MB
MG
from AC Power Cord
to FUNCTION (1)
(Surface Mount Device)
• Semiconductor Location
Ref. No. Location
Ref. No. Location
Ref. No. Location
D751
D3
Q751
D3
Q805
I4
D752
F3
Q752
E3
Q806
I4
D753
E3
Q753
E3
Q807
I4
D754
F3
Q754
E3
Q808
I4
D755
E3
Q755
D3
Q809
F4
D801
G3
Q801
F4
Q810
G4
D802
H6
Q802
F4
Q811
I5
D803
H5
Q803
G4
Q812
I5
D804
H6
Q804
G4
Q813
G3
E
F
SUB TRANS (2) P. C. B.
Circuit No.
C752~754, 756, 757
C755
CB751
CB753
CB754
Ref. No. Location
Ref. No. Location
CB757, 758
D752, 753, 755
Q814
G3
Q823
H3
F752
J751
Q815
G4
Q824
H3
J753, 754
Q816
G4
Q825
H4
J756
HS751
Q817
G4
Q826
H4
Q752~754
Q818
H3
Q827
H4
R752, 753, 755
R757
Q819
H3
SW751
TE752
Q820
H4
W314, 315, 318, 321
Q821
H4
W752, 753
X: NOT USED
Q822
H4
O: USED / APPLICABLE
86
G
H
(Lead Type Device)
from VIDEO (2)
J
U, C
R, T, K
AB
G
X
X
O
X
X
O
O
X
O
O
X
X
X
O
X
O
O
O
X
X
X
X
X
O
O
X
O
O
X
O
X
X
O
X
X
X
O
O
X
O
O
O
X
O
O
X
X
X
X
O
X
X
O
X
X
X
X
O
X
X
X
X
O
X
X
X
X
O
X
X
O
O
X
O
O
X
X
O
X
X
O
O
O
X
O
X
X
O
X
X
O
O
O
X
O
I
J
RX-Z1/DSP-AZ1
PRI
PRD
SPB
+B2
SPA
E
L
E
R
E
RX
-B
PRI
RXNF
+BC
-BC
C
CNF
to
MAIN (1)
to
MAIN (1)
G
+B
-B
RR
RRNF
RL
RLNF
FR
FRNF
FL
FLNF
PRI
PRD
SPE
+B2
-B2
87

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Dsp-az1

Table of Contents