Table of Contents
Advertisement
OUT
cn
H/P-SW-UNIT
1U-2866-5
*4 AC-OUTLETS—-UNIT
1U-2866-3
JKSO 1
TO
1U-2866-4
cot
T
TO
1u-2865-4
FRONT—SP—-UNI
MAIN-UNIT
,
|
|
ee
A-Ach
TO
1U-2866-2
P. SUPPLY-UNIT
AVR-800 |
10
11
FRONT—-SP—-UNIT
GNO-Lch
GNO-Ach
B
TO
1U-2865-—1
MAIN-UNIT
TO
A
1u-2e65—
15°
MAIN-PWB
O
BLUE
S
CO
WHITE
Oo
Oo
oO
Oo
oO
>
-
oO
Oo
To
1u-2e65—1 22 ACK
O
Oo
oO
Oo
Cc
>
Ss,
Oo
Oo
Oo
o>
ae
YELLOW
O
Oo
Oo
MAIN-PWB RED
ORANGE
TO 1U-2883-1
DISPLAY—PWB
ORANGE
*5
POWER-TRANS
f}
(J
P. SUPPL Y-UNIT
1U-2866-2
"eu
iL
{J
8)
ba
a
TO 1U-2866-3
2
AC. OUTLETS-UNIT
ad
a
ov
+118V
09
o
40
COLD
oN
o
t
'2
ou
4
b>
io
c
[*-
E
Vv
M
oO
T5014
3
Asse
0552
Ay
PS
Fe
ae
"4
:
20(NB)
1SA35-200
7
4
F4
CN4A
Pd
=
=
o~s
a
6v
K2)
x
vo 9
:
Ct
KD
POWER
1)
my
sco
HK
{|
TO
1U-2665~—14
MAIN
UNIT
csss
2200/25
i
csse
*3 ASS7
in 1/50
| AcoscFr2zHe2e5K
O st
*6
2802458 (BL)
NOTES
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM, M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
AC,
IN
E2/EK/E1—-230V/SOHZ
E3-120V/60Hz
+8 LINE
an
ees
eee
= 8 LINE
GEES
SIGNAL LINE
WARNING:
Parts marked with this symbo! A\ [IRE have critical characteristics.
Use ONLY replacement parts recommended by the manufacturer.
CAUTION:
Before retuming the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
H
of the power cord is less than 240 kohms, the unit is defective.
WARNING:
DO NOT retum the unit to the customer
until the problem is located and
corrected.
Advertisement
Table of Contents
