1. Manuals
  2. Brands
  3. HHB Manuals
  4. Recording Equipment
  5. CDR-850
  6. Service manual

HHB CDR-850 Service Manual page 79

Professional compact disc recorder
Hide thumbs Also See for CDR-850:
Table of Contents

Advertisement

7.3.2 Laser Hour Meter display and Error code display for service.
CDR-850 can be displayed the total of the lighting time of Laser diode and the error code for service.
When this product keeps pushing the STOP key in the TEST mode (potitioin of INPUT selector AES/EBU in ST0P) for about five seconds, the
following displays are done by FL display.
* * * *
Laser Hour Meter display
Four digit in the left of FL : Total lighting time of laser diode.
Two digit in the right of FL : Error code for service.
0-5100 hours are displayed at the total lighting time of laser diode.
As for the error code for service, Error Number displayed as "CHECK DISC" or "CHECK" is displayed.
Refer to the attached table to the content.
As for the initialization of the total lighting time of laser diode, when you keeps pushing the MENU key and the SKIP SET key at the same time
for five seconds when this product is STOP at the AES/EBU position of the INPUT selector in the TEST mode is initialized.
"CLEAR" is displayed in FL display, and the total time is cleared.
Initialization of error code display.
When the power is turned on again, the error code is automatically cleared.
• Service Codes and Countermeasures
C
o
d
e
C
o
n
e t
n
s t
U
n
t i
d
o
e
s
n
t o
o
p
e
a r
e t
H
0
e
v
e
n
w
h
e
n
h t
e
c
o
d r
s i
n i
s
r e
e t
d
n i
o t
o
t u
e l
. t
(
C
H
E
C
K
d
s i
p
a l
y
e
) d
H
1
R
e
c
o
d r
n i
g
p
e r
p
r a
t a
o i
n
s
c
a
n
n
t o
b
e
p
e
f r
r o
m
e
d
t ,
H
2
d
o
e
s
n
t o
o
p
e
. n
R
e
c
o
d r
n i
g
i
m
p
o
s s
l b i
. e
H
5
(
C
H
E
C
K
d
s i
p
a l
y
e
) d
U
n
t i
s
o t
p
s
d
r u
n i
g
t
a r
y
* L
o
p
e
n
c /
o l
s
. e
(
C
H
E
C
K
d
s i
p
a l
y
e
) d
O
p
r e
t a
o i
n
s
s
o t
p
w
h
e
n
s i
n i
s
r e
e t
, d
p
a l
y
b
a
k c
s
a t
s i
e r
q
u
e
s
e t
, d
R
E
C
P /
A
U
E
*
s i
e r
q
u
e
s
e t
, d
a
n
d
o
p
r e
t a
o i
n
s
a
e r
a
k c
n
o
w
e l
d
g
e
. d
(
C
H
E
C
K
d
s i
p
a l
y
e
) d
U
n
t i
s
o t
p
s
w
h
e
n
i d
c s
s i
n i
s
r e
e t
d
i w
h t
o
t u
e r
a
d
n i
P
*
h t
e
n i
e t
n r
a
i l
f n
r o
m
t a
o i
. n
(
C
H
E
C
K
D
S I
C
d
s i
p
a l
y
e
* *
Error code Number
L
o
c
t a
o i
n
f o
F
H
0
:
C
o
m
m
u
n
c i
t a
o i
n
s i
N
G
c
o
t n
o r
e l l
, r
m
o
d
e
c
o
t n
o r
H
1
:
M
e
c
h
a
n
s i
m
c
o
n
r t
l l o
r e
n i
i c
c r
u
. t i
a r
y
H
2
:
M
e
c
h
a
n
s i
m
c
o
n
r t
l l o
r e
p
n i
n i
p
t u
v
l o
a t
g
e
r e
o r
. r
C I
7
0
5
L
o
a
d
n i
g
s
e
t c
o i
n
a f
u
t l
h
a
s
b
i d
c s
t r
S
E
S
d i l
r e
s
e
t c
o i
n
a f
u
t l
h
a
s
b
e
•
i P
k c
u
p
c
o
u
d l
n
t o
b
e
m
o
v
d
e
s
g i
n
a
e t
d
p
o
t i s
o i
. n
S
p
n i
d
e l
s
e
t c
o i
n
a f
u
t l
h
a
s
b
•
B
a
k c
s
d i
e
f o
i d
c s
h
a
s
b
e
•
i D
c s
i w
h t
c s
a r
c t
h
e
s
r o
d
g
n i
s
r e
e t
. d
•
i D
c s
c
o
u
d l
n
t o
b
e
o r
a t
e t
) d
•
D
e
s
g i
n
a
e t
d
s
g i
n
a
c l
o
u
d l
f
o r
m
d
s i
. c
a
u
t l
n i
m
e
c
h
a
n
s i
m
•
F
a
u
y t l
s
o
d l
r e
e l l
. r
•
P
t a
e t
n r
s
h
o
d
e
e t
c
e t
d
a f
u
t r
•
P
r a
s t
s
h
o
- t r
•
F
a
u
y t l
p
o
w
e
p
n i
s
2
, 2
2
, 3
2
4
•
C I
7
0
5
a f
u
. t l
•
F
a
u
y t l
t
a r
y
•
F
a
u
y t l
o l
a
d
n i
e
e
n
d
e
e t
c
e t
. d
•
F
a
u
y t l
s
o
d l
r e
•
P
t a
e t
n r
s
h
o
•
F
e l
x
b i
e l
c
a
b
e
n
d
e
e t
c
e t
. d
•
F
a
u
y t l
r d
v i
e
e
d
o t
•
F
a
u
y t l
T
O
C
•
F
a
u
y t l
s
o
d l
r e
e
e
n
d
e
e t
c
e t
. d
•
F
a
u
y t l
s
p
n i
d
e
n
n i
s
r e
e t
. d
•
F
a
u
y t l
s
p
n i
d
u
s
s t
h
a
s
b
e
e
n
•
E
r r
r o
n i
F
G
•
F
a
u
y t l
W
B
L
d
n
r o
m
l a
. y l
•
F
a
u
y t l
d
e
c
o
n
t o
b
e
o
b
a t
n i
e
d
•
A
I T
, P
s
u
b
c
•
E
r r
r o
a r
e t
s i
C
a
u
s
e
C I
n i
. g
(
m
- t r
i c
c r
u
. t i
c
C I
i c
c r
u
. t i
C I
. r
(
H
C I
C I
B (
p
o
t i s
o i
n
s
e
n
s
o
. r
g
m
o
o t
. r
C I
n i
, g
p
t a
e t
n r
s
h
o
- t r
i c
c r
u
. t i
- t r
i c
c r
u
, t i
a f
u
y t l
p
o
w
e
. r
e l
a
b
s
e
n
. t
S
i c
c r
u
. t i
(
M
p
o
t i s
o i
n
S
W
.
C I
n i
, g
p
t a
e t
n r
s
h
o
- t r
i c
c r
u
. t i
C I
e l
m
o
o t
. r
e l
r d
v i
e
i c
c r
u
. t i
P
d
e
e t
t c
o i
. n
(
N
i c
c r
u
. t i
C I
d
r e
i c
c r
u
. t i
C I
o
d
e
s
c
a
n
n
t o
b
e
e r
a
. d
h
g i
. h
CDR-850
C
h
e
c
k
p
i o
t n
2
0
4
e
c
h
a
n
s i
m
o
t n
o r
e l l
) r
2
0
5
P (
D
J
0
0
) 6
2
0
3
D
7
4
H
C
5
7
) 3
2
4
7
P (
A
9
0
0
) 4
7
0
5
R
9
3
L
C
4
6
L
) F
3
5
2
B (
A
5
9
3
) 2
6
0
1
P
U
1
0
2
3
) 0
3
5
2
B (
A
5
9
3
) 2
3
5
3
(
C
X
D
2
5
8
) 5
C
6
5
1
J
L
5
8
0
3
) K
3
5
2
B (
A
5
9
3
) 2
3
5
3
(
C
X
D
2
5
8
) 5
79
Show Quick Links

Hide quick links:

Advertisement

Table of Contents
loading

Related Manuals for HHB CDR-850

Related Products for HHB CDR-850

Table of Contents