Yamaha CDR-HD1000 Service Manual page 32

A B
CDR-HD1000
Q Q
3 7 6 3 1 5 1 5 0
1
PRINTED CIRCUIT BOARD (Foil side)
OPERATION (1) P. C. B. (Lead Type Device)
2
3
MULTI JOG
A D B
MENU
MODE/SET
COMPLETE
E
CLEAR
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
5 ANALOG
REC INPUT
LEVEL
AGND
VOL_OUT_R
VOL_IN_R From MAIN
AGND
VOL_OUT_L
VOL_IN_L
6
w w w
7
E-28/J-26
C D
To MAIN
48 49
TEXT/TIME
TRACK NO. 47 46
ERASE FINALIZE REC
x a o
y
. i
http://www.xiaoyu163.com
E F
52
43
Q Q
3 7 6
u 1 6 3
.
E-29/J-27
http://www.xiaoyu163.com
G H
2 4
8 9 9
90 93 94
5 2 1
3 1 5 1 5 0 8 9 2
COPY
VC_HD VC_CD
BL_HD BL_CD
AM_HD AM_CD
To To
OPERATION OPERATION
(3) (2)
m
c o
I J
2
8 9 9
4 9 8 2 9 9
CDR HDD
• Semiconductor Location
Ref. No. Location
D400 B5
D401 B5
D402 B5
Q400 D5
Q401 D5
Q402 C5
Q403 J4
Q404 J3
Q405 J3
Q406 J3
Q407 I4
Q408 I3
Q409 I3
Q450 D5