17
7. Test mode
7.1. Entering the test mode
The test mode is entered by pressing the
5
and
2
buttons simultaneously, plug the AC cord into a power outlet.
When the test mode is set, the "
1
" and "
3
" indicators light.
FL tube display when test mode entered
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
E
S
T
M
O
D
E
When the test mode is set, a color bar appears on the monitor.
7.2. Selecting the mode
・
The following modes are available.
(1) Laser on/off (CD/DVD/BD) mode
: T2
(2) Servo adjustment value display mode
: T3
(3) Error rate (skew) measurement mode
: T7
(4) Accumulated laser on time display mode
: TC
(5) Track buffer output mode
: TE
(6) Picking up No. display mode
: TG
(7) Error log display mode
: TH
(8) Test mode cancel
: TI
q
When the
9
button is pressed after entering the test mode, the display switches in the order: "T2, T3, T7, TC, TE,
TG, TH, TI, T2 …"
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
2
L
a
s
e
r
O
n
O
f
f
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
3
S
e
r
v
o
A
d
j
.
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
7
E
r
r
o
r
R
a
t
e
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
C
L
a
s
e
r
O
n
T
i
m
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
E
T
r
a
c
k
B
u
f
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
G
O
P
U
N
u
m
b
e
r
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
H
E
r
r
o
r
L
o
g
FL Display (The display part of 13 digits)
1
2
3
4
5
6
7
8
9
10
11
12
13
T
I
T
e
s
t
E
x
i
t
w
When the
8
button is pressed, the display switches in the opposite order fromq above, starting from the current
position (for example, if currently at "TA", it switches as follows: "T2, T3, T7, TC, TE, TG, TH, TI, T2 …").
Summary of Contents for UD8004
Page 30: ...26 TROUBLE SHOOTING 1 8U 210095 7 AUDIO UNIT 8U 210094 2 AUDIO2 UNIT 8U 210094 3 AUDIO3 UNIT...
Page 31: ...27...
Page 32: ...28 2 8U 210094 1 POWER UNIT 2 1 The power cannot be turned on...
Page 33: ...29...
Page 34: ...30 3 8U 210095 4 FRONT UNIT 3 1 FL TUBE dosen t light...
Page 35: ...31 4 8U 310041 MAIN UNIT 4 1 No System Power up or Loading No Video or Audio Output...
Page 36: ...32 4 2 No Ether net Operation 4 3 No SD Card Operation...
Page 37: ...33 5 8U 210095 1 ANALOG VIDEO UNIT 5 1 Video S Video Out does not be outputted...
Page 38: ...34 5 2 Component Out does not be outputted...
Page 39: ...35 6 8U 310037 FE SACD UNIT 6 1 BD or DVD or CD or SACD check...
Page 42: ...38 R5F364VDNFB 8U 310041 IC853 R5F364VDNFB Block Diagram...
Page 43: ...39 R5F364VDNFB Pin Function...
Page 44: ...40...
Page 53: ...49 2 FL DISPLAY FL TUBE 15 BT 114GNK 8U 210095 4 FL101...
Page 54: ...50 MEMO...
Page 56: ...54 PRINTED WIRING BOARDS 8U 210094 AUDIO POWER P W B UNIT 1 2 COMPONENT SIDE...
Page 57: ...55 8U 210086 AUDIO POWER P W B UNIT 2 2 FOIL SIDE...
Page 58: ...56 8U 210095 AUDIO POWER VIDEO FRONT P W B UNIT 1 2 COMPONENT SIDE...
Page 59: ...57 8U 210095 AUDIO POWER VIDEO FRONT P W B UNIT 2 2 FOIL SIDE...
Page 60: ...58 8U 310041 MAIN P W B UNIT 1 2 COMPONENT SIDE...
Page 61: ...59 8U 310041 MAIN P W B UNIT 2 2 FOIL SIDE...
Page 62: ...60 8U 310037 FE SACD P W B UNIT FOIL SIDE COMPONENT SIDE...
Page 100: ...96 MEMO...
Page 101: ...97 WIRING DIAGRAM...
Page 105: ...101 PACKING VIEW 201 204 205 207 212 209 208 210 211 z...
Page 146: ...UD8004 8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 34 36 8U 210095 3 SD UNIT...
