Sony DHC-FLX5D / DHC-FLX7D / HCD-FLX5D / HCD-FLX7D Service Manual ▷ View online
29
HCD-FLX5D/FLX7D
2-3. Track/Layer Jump
Track/Layer Jump
1. 1Tj
FWD R.Lj L0>L1
2. 1Tj
REV L.Lj L1>L0
3.500Tj Fine
FWD U.Fj L0>L1
4.500Tj Fine
REV D.Fj L1>L0
5.10kTj Dirc
FWD
6.10kTj Dirc
REV
7.20kTj Dirc
FWD
8.20kTj Dirc
REV
0. All Servo Off
Exit: RETURN
On this screen, track jump, etc. can be performed. Only for the
DVD dual layer disc, the focus jump and layer jump are displayed
in the right field
DVD dual layer disc, the focus jump and layer jump are displayed
in the right field
[1]
1Tj FWD
: 1 track jump forward.
[2]
1Tj REV
: 1 track jump reverse.
[3]
500Tj FWD : 500 track jump (fine search)forward.
[4]
500Tj REV : 500 track jump (fine search) reverse.
[5]
10kTj FWD : 10k track jump (direct search) forward.
[6]
10kTj REV : 10k track jump (direct search) reverse.
[7]
20kTj FWD : 20k track jump (direct search) forward.
[8]
20kTj REV : 20k track jump (direct search) reverse.
p
LjL0 t L1 : Layer jamp L0 t L1
P
LjL1 t L0 : Layer jamp L1 t L0
O
FjL0 t L1 : Focus jamp L0 t L1
o
FjL1 t L0 : Focus jamp L1 t L0
[10/0]
: All servo off.
2-4. Non EEPROM Write Adjust
Non EEPROM Write Adjust
1. Focus Offset
2. Focus Gain
3. Trk.
Offset Coarse
4. Trk.
Offset Fine
5. Trk.
Gain
6. EQ
Boost
0.All Servo Off
Exit: RETURN
On this screen, each item can be adjusted automatically. Select the
desired number
desired number
[1]
to
[10/0]
from the remote commander. This
value is not stored in the EEPROM.
[1]
Focus Offset : Adjusts focus offset.
[2]
Focus Gain : Adjusts focus gain.
[3]
TRK. Offset : Adjusts tracking offset of the RF amp
(IC001) side.
[4]
TRK. Offset : Adjusts tracking offset of the DSP (IC401)
side.
[5]
TRK. Gain : Adjusts track gain.
[6]
EQ Boost
: Adjusts amount of boost of equalizer.
[10/0]
: All servo off.
2-1-3. Disc Type CD
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.
[1]
: CD disc (normal speed, 12 cm)
[2]
: CD disc (double speed, 12 cm)
[3]
: CD disc (normal speed, 8 cm)
[4]
: CD disc (double speed, 8 cm)
[5]
: CD-RW disc (normal speed, 12 cm)
[6]
: CD-RW disc (double speed, 12 cm)
[7]
: CD-RW disc (normal speed, 8 cm)
[8]
: CD-RW disc (double speed, 8 cm)
2-1-4. Disc Type Hybrid
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.
It sets up so that it may judge as a disc type of specification of the
disc with which the set was inserted.
[1]
: SACD Hybrid disc (SACD layer, 12 cm)
[2]
: SACD Hybrid disc (CD layer, normal speed, 12 cm)
[3]
: SACD Hybrid disc (CD layer, double speed, 12 cm)
[4]
: SACD Hybrid disc (SACD layer, 8 cm)
[5]
: SACD Hybrid disc (CD layer, normal speed, 8 cm)
[6]
: SACD Hybrid disc (CD layer, double speed, 8 cm)
2-2. Servo Control
Note:
Be sure to perform the disc type setup before performing this item.
Servo Control
1.LD
off R.Sled FWD
2.Focus
off L.Sled REV
3.SPDL
off U.Sled Reset
4.CLVA
off D.Sled Limit
5.Trk.
off
6.Sled
off
7.Fcs.Srch
off
8.Fcs.OppL
off
0.All Servo Off
Exit: RETURN
On this screen, the servo on/off control necessary for replay is
executed. Normally, turn on each servo from 1 sequentially and
when CLVA is turned on, the usual trace mode becomes active. In
the trace mode, DVD sector address or CD time code is displayed.
This is not displayed where the spindle is not locked.
The spindle could run overriding the control if the spindle system
is faulty or RF is not present. In such a case, do not operate CLVA.
executed. Normally, turn on each servo from 1 sequentially and
when CLVA is turned on, the usual trace mode becomes active. In
the trace mode, DVD sector address or CD time code is displayed.
This is not displayed where the spindle is not locked.
The spindle could run overriding the control if the spindle system
is faulty or RF is not present. In such a case, do not operate CLVA.
[1]
LD
: Turn on/off the laser.
[2]
Focus
: Search the focus and turn on the focus.
[3]
SPDL
: Turn on/off the spindle.
[4]
CLVA
: Turn on/off normal servo of spindle servo.
[5]
Trk.
: Turn on/off the tracking servo.
[6]
Sled
: Turn on/off the sled servo.
[7]
FCS. Srch : Turn on/off the focus search.
[8]
FCS. OppL : Turn on/off the focus search to another
(oposite) layer of designated layer in Disc
Type setting. (dual layer disc only)
Type setting. (dual layer disc only)
[10/0]
: All servo off.
p
Sled FWD (right cursor) : Move the sled forward.
P
Sled REV (left cursor)
: Move the sled reverse.
O
Sled FWD (up cursor)
: Reset the sled.
o
Sled REV (down cursor) : Limit in the sled.
30
HCD-FLX5D/FLX7D
2-5. EEPROM Write Adjust
EEPROM Write Adjust
1. Focus
Offset
2. Focus
Gain
3. Trk.
Offset Coarse
4. ——————
5. Trk.
Gain
6. EQ
Boost
0.All Servo Off
Exit: RETURN
On this screen, each item can be adjusted automatically. Select the
desired number
desired number
[1]
to
[10/0]
from the remote commander, and
selected item is adjusted automatically. Thus value is stored in the
EEPROM.
EEPROM.
[1]
Focus Offset : Adjusts focus offset.
[2]
Focus Gain : Adjusts focus gain.
[3]
TRK. Offset : Adjusts tracking offset of the RF amp
(IC001) side.
[5]
TRK. Gain : Adjusts track gain.
[6]
EQ Boost
: Adjusts amount of boost of equalizer.
[10/0]
: All servo off.
2-6. Memory Check
Display images are shown as follows, and all two screens are able
to switch by the O key (UP) or o key (DW).
to switch by the O key (UP) or o key (DW).
EEPROM Data 1/2
CD
SL
L0
L1
Focus
Gain
xx
xx
xx
xx
Trk.
Gain
xx
xx
xx
xx
Focus
Offset
xx
xx
xx
xx
Trk.
Offset
xx
xx
xx
xx
EQ.
Boost
xx
xx
xx
xx
PI
Level
xx
xx
--
--
Fcs. Balance
--
xx
--
--
Jitter
xx
xx
xx
xx
Mirror Time
xx
xx
xx
--
FE Level
--
xx
--
--
Traverse Lv1.
--
xx
--
--
Next:DW Default:CLR
Exit:RET
EEPROM Data 2/2
CDRW DVDRW
Focus
Gain
xx
xx
Trk.
Gain
xx
xx
Focus
Offset
xx
xx
Trk.
Offset
xx
xx
EQ.
Boost
xx
xx
Next:UP Default:CLR
Exit:RET
On this screen, current servo adjusted data stored in the EEPROM
are displayed. The adjusted data are initialized by pressing the
are displayed. The adjusted data are initialized by pressing the
[CLEAR]
key, but be careful that they are not recoverable after
initialization.
Before clearing the adjusted data, make a note of the set data.
Before clearing the adjusted data, make a note of the set data.
2-7. Disc Check Memory
Disc Check Memory
1. SL Disc check
2. CD Disc check
3. DL Disc check
Exit: RETURN
On this screen, measure the mirror time of chucked disc, and write
to the EEPROM.
to the EEPROM.
2-8. Error Rate Display
Error Rate Display
UC
CR
Address
PI1 Err
Now xx xxxx xxxxxxxx
Max xx xxxx xxxxxxxx
Avg xx xxxx xxxxxxxx
PI2 Err
Now xx xxxx xxxxxxxx
Max xx xxxx xxxxxxxx
Avg xx xxxx xxxxxxxx
PO Err
Now xx xxxx xxxxxxxx
Max xx xxxx xxxxxxxx
Avg xx xxxx xxxxxxxx
Exit: RETURN
On this screen, measure and display the error rate.
UC : Incorrect value
CR : Correct value
CR : Correct value
2-9. SACD Water Mark Check
SACD Water Mark Check
PSP AMP
PSN
Start: ENTER
Exit: RETURN
On this screen, measure the PSP AMP value and PSN value of
SACD water mark.
SACD water mark.
31
HCD-FLX5D/FLX7D
3. MECHA AGING
On the Test Mode Menu screen, selecting
[3]
executes the aging
of the mechanism deck.
### Aging Test MENU ###
** Pls use over 40 min.CD **
Operation Menu
1. Open/Close Test
Exit: RETURN
1)
Set over-40-min. CDs in Disc 1 to 5.
2)
On the Aging Test MENU screen, press the
[1]
key on the
remote commander to display the Open/Close Test screen.
3)
Insert discs and press the
[ENTER]
key on the remote
commander.
4)
Is starts the aging.
During aging, the disc number, operating status and repeat cycle
are displayed. Aging can be aborted at any time by pressing
the
During aging, the disc number, operating status and repeat cycle
are displayed. Aging can be aborted at any time by pressing
the
[RETURN]
key. After the operation is stopped, press the
[RETURN]
key aging to return to the Aging Test MENU.
4. EMERGENCY HISTORY
On the Test Mode Menu screen, selecting
[4]
displays the infor-
mation such as servo emergency history.
The history information from last 1 up to 10 can be scrolled with
the O key or o key. Also, specific information can be displayed
by directly entering that number with ten keys.
The history information from last 1 up to 10 can be scrolled with
the O key or o key. Also, specific information can be displayed
by directly entering that number with ten keys.
### EMG. History ###
Laser Hours
CD
xxxxhxxm
DVD xxxxhxxm
a.
bb xx xx xx xx xx xx xx
xx xx xx xx xx xx xx xx
a.
bb xx xx xx xx xx xx xx
xx xx xx xx xx xx xx xx
Select:1-9
Scroll:UP/DOWN
(1.Latest EMG.)
Exit: RETURN
xxxxhxxm : The laser on total hours. Data below minutes are
omitted.
a.
: Error number.
bb
: Error code.
xx
: Not used.
•
Clearing History Information
Clearing laser hours:
Press the
[DVD DISPLAY]
and
[CLEAR]
keys in this order.
Then both CD and DVD data are cleared.
Clearing emergency history:
Press the
[DVD TOP MENU]
and
[CLEAR]
keys in this order.
Initializing EEPROM data:
Press
[DVD MENU]
and
[CLEAR]
keys in this order.
The data have been initialized when “EEPROM Initialize Fin-
ished” message is displayed, press the
ished” message is displayed, press the
[RETURN]
key to re-
turn to the EMG. History screen.
•
Code list of Emergency History
10: Communication to RF AMP (IC001) failed.
11: Each servo for focus, tracking, and spindle is unlocked.
12: Check sum error of EEPROM (IC903).
14: Communication to servo DSP (IC509) failed, or servo DSP
11: Each servo for focus, tracking, and spindle is unlocked.
12: Check sum error of EEPROM (IC903).
14: Communication to servo DSP (IC509) failed, or servo DSP
(IC509) is faulty.
15: Communication to DVD decoder (IC701) failed, or DVD
decoder (IC701) is faulty.
16: Communication to DSD decoder (IC801) failed, or DSD
decoder (IC801) is faulty.
20: Initialization of sled servo failed. It is not placed in the ini-
tial position.
23: Sled servo operation error.
24: Made a request to move the sled servo to wrong position.
30: Tracking balance adjustment error.
31: Tracking gain adjustment error.
33: Focus bias adjustment error.
34: Focus gain adjustment error.
35: Equalizer adjustment error.
40: Focus servo does not operate.
41: With a DVD dual layer disc, focus jump failed.
50: CLV (spindle) servo does not operate.
51: Spindle does not stop.
60: Made a request to seek nonexistent address.
61: Seek error of retry more than regulated times.
70: Control data could not be read.
80: Disc reading failed.
24: Made a request to move the sled servo to wrong position.
30: Tracking balance adjustment error.
31: Tracking gain adjustment error.
33: Focus bias adjustment error.
34: Focus gain adjustment error.
35: Equalizer adjustment error.
40: Focus servo does not operate.
41: With a DVD dual layer disc, focus jump failed.
50: CLV (spindle) servo does not operate.
51: Spindle does not stop.
60: Made a request to seek nonexistent address.
61: Seek error of retry more than regulated times.
70: Control data could not be read.
80: Disc reading failed.
5. MECHA ERROR HISTORY
On the Test Mode Menu screen, selecting
[5]
displays the infor-
mation of mechanism deck error history.
The history information from last 1 up to 8 can be scrolled with
the O key or o key. Also, specific information can be displayed
by directly entering that number with ten keys.
The history information from last 1 up to 8 can be scrolled with
the O key or o key. Also, specific information can be displayed
by directly entering that number with ten keys.
### Mecha Error History ###
1. aa bb cc dd xx xx xx xx
2. aa bb cc dd xx xx xx xx
3. aa bb cc dd xx xx xx xx
4. aa bb cc dd xx xx xx xx
5. aa bb cc dd xx xx xx xx
6. aa bb cc dd xx xx xx xx
7. aa bb cc dd xx xx xx xx
8. aa bb cc dd xx xx xx xx
Scroll:UP/DOWN
(1.Latest Err.)
Exit: RETURN
aa : The error in the midst of initializing the mechanism deck.
bb : The error in the midst of loading operation.
cc : The error in the midst of up/down the stocker.
dd : The error in the midst of switching the mechanism deck mode.
xx : Not used.
bb : The error in the midst of loading operation.
cc : The error in the midst of up/down the stocker.
dd : The error in the midst of switching the mechanism deck mode.
xx : Not used.
32
HCD-FLX5D/FLX7D
•
Error code (aa)
FF : Complete the initializing. (normal operation)
11 : Stocker movement (to chucking position) failing in the midst
11 : Stocker movement (to chucking position) failing in the midst
of initializing the mechanism deck.
12 : Stocker movement (to chucking position) failing in the midst
of initializing the mechanism deck.
1x : Initializing the mechanism deck.
2x : Initializing the mechanism deck.
3x : Initializing the mechanism deck.
41 : Disc eject failing in the midst of initializing the mechanism
2x : Initializing the mechanism deck.
3x : Initializing the mechanism deck.
41 : Disc eject failing in the midst of initializing the mechanism
deck.
4x : Initializing the mechanism deck.
50 : Disc eject failing in the midst of initializing the mechanism
50 : Disc eject failing in the midst of initializing the mechanism
deck.
5x : Initializing the mechanism deck.
A2 : Disc eject failing in the midst of initializing the mechanism
A2 : Disc eject failing in the midst of initializing the mechanism
deck.
Ax : Initializing the mechanism deck.
D3 : Disc eject failing in the midst of initializing the mechanism
D3 : Disc eject failing in the midst of initializing the mechanism
deck.
Dx : Initializing the mechanism deck.
Ex : Initializing the mechanism deck.
Ex : Initializing the mechanism deck.
•
Error code (bb)
00 : Initializing the mechanism deck.
10 : Retry over of eject and loading.
30 : Open operation in no disc status.
60 : Retry over of eject and loading.
70 : Disc is chucking position.
81 : Retry failed of disc movement from chucking position to
10 : Retry over of eject and loading.
30 : Open operation in no disc status.
60 : Retry over of eject and loading.
70 : Disc is chucking position.
81 : Retry failed of disc movement from chucking position to
stocker.
83 : Retry preparation failed of disc movement from chucking po-
sition to stocker.
90 : Disc is stored in the stocker.
A1 : Retry failed of disc movement from stocker to chucking po-
A1 : Retry failed of disc movement from stocker to chucking po-
sition.
A3 : Retry preparation failed of disc movement from stocker to
chucking position.
B0 : Just before the release operation.
B1 : Retry failed of the release operation.
B1 : Retry failed of the release operation.
• Error code (cc)
10 : Under a stop.
22 : Retry preparation failed.
23 : Retry failed.
22 : Retry preparation failed.
23 : Retry failed.
• Error code (dd)
10 : Under a stop.
22 : Retry preparation failed.
23 : Retry failed.
22 : Retry preparation failed.
23 : Retry failed.
6. VERSION INFORMATION
On the Test Mode Menu screen, selecting
[6]
displays the ROM
version and region code.
The parenthesized hexadecimal number in version field is
checksum value of ROM.
The parenthesized hexadecimal number in version field is
checksum value of ROM.
## Version Information ##
IF con.
Ver.x. xxx
SYScon.
Ver.x. xx (xxxx)
Model
DHC-FLxx
Region
0x
Config
xxxxxxxx
Front End Ver.x.xx
Exit: RETURN
IF con.
: The version of system controller (IC101).
SYScon. : The version of DVD system processor (IC206).
Front End: The version of mechanism controller (IC901).
Front End: The version of mechanism controller (IC901).
7. VIDEO LEVEL ADJUSTMENT
On the Test Mode Menu screen, selecting
[7]
displays color bars
for video level adjustment. During display of color bars, OSD dis-
appears but the menu screen will be restored if pressing the
appears but the menu screen will be restored if pressing the
[RE-
TURN]
key.
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