HCD-RV600D - Sony Audio Service Manual (repair manual)

Model
HCD-RV600D
Pages
9
Size
98.26 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / SUPPLEMENT-1
File
hcd-rv600d.pdf
Date

View Sony HCD-RV600D Service Manual online

SERVICE MANUAL
Ver 1.3  2003.10
SUPPLEMENT-1
9-874-120-81
HCD-RV600D/RV600DJ
E Model
Subject: DVD TEST  MODE
(SPM-03008)
2
HCD-RV600D/RV600DJ
DVD  TEST  MODE
[GENERAL  DESCRIPTION]
The Test Mode allows you to make diagnosis and adjustment easily
using the remote commander and monitor TV. The instructions,
diagnostic results, etc. are given on the on-screen display (OSD).
After parts related to the servo circuit (RF amplifier, DSP, motor
driver, EEPROM so on) are replaced, re-adjusting the servo circuit
is necessary. Select “ALL” at  “1. DRIVE AUTO ADJUSTMENT”
(Refer to page 3 in TEST MODE) and adjust DVD-SL (single layer),
CD and DVD-DL (duallayer).
[TEST DISC LIST]
Use the following test disc on test mode.
TDV-520CSO (DVD-SL): PART No. J-2501-236-A
LUV-P01 (CD):
PART No. 4-999-032-01
TDV-540C (DVD-DL):
PART No. J-2501-235-A
Note:
Do not use exiting test disc for DVD.
[STARTING  TEST  MODE]
1.
Press the 
[POWER]
 button to turn the power on, and set the
function to DVD.
2.
While pressing the
x
and 
[DISPLAY]
  button, turn the
[VOLUME]
 knob clockwise to enter the test mode.
3.
It displays “TEST MODE”  on the fluorescent indicator tube,
and displays the Test Mode Menu on the monitor screen as
follows. (At the bottom of the menu screen, the model name
and revision number are displayed)
Test Mode Menu
0. Syscon Diagnosis
1. Drive Auto Adjustment
2. Drive Manual Operation
3. Mecha Aging
4. Emergency History
5. Mecha Error History
6. Version Information
7. Video Level Adjustment
Exit: POWER Key
Model    :MHC-xxxx
Revision :x.xx
4.
To execute each function, select the desired menu and press its
number on the remote commander (RM-SV215D).
5.
To release from test mode, press the 
[POWER]
 button and turn
the power off.
[OPERATING  TEST  MODE]
0.
SYSCON  DIAGNOSIS
The same contents as board detail check by serial interface can be
checked from the remote commander operation.
On the Test Mode Menu screen, press 
[10/0]
  key on the remote
commander, and the following Check Menu will be displayed.
### Syscon Diagnosis ###
Check Menu
0. Quit
1. All
2. Version
3. EEPROM
4. SPIO
5. SD Bus
6. Video
7. Audio
0-0.  Quit
Quit the Syscon Diagnosis and return to the Test Mode Menu.
0-1.  All (All items continuous check)
This menu checks all diagnostic items continuously. Normally, all
items are checked successively one after another automatically
unless an error is found, but at a certain item that requires judgment
through a visual check to the result, the following screen is displayed
for the key entry.
• Example display
### Syscon Diagnosis ###
Check Menu
No.2 Version
2-3. ROM Check Sum
Check Sum = 1C4E
Press NEXT Key to Continue
Press PREV Key to Repeat
For the ROM Check, the check sum calculated by the Syscon is
output, and therefore you must compare it with the specified value
for confirmation.
Following the message, press the 
[NEXT        ]
 button to go to the
next item, or press the 
[        PREV]
 button to repeat the same
operation again.
To quit the diagnosis and return to Check Menu screen, press the
[RETURN]
 key on the remote commander to display Check Menu.
• Error occurred
If an error occurred, the diagnosis is suspended and error is displayed.
Press the 
[RETURN]
  key on the remote commander to quit the
diagnosis, or press the 
[         PREV]
 button to repeat the same check
where an error occurred, or press the 
[NEXT        ]
 button to continue
the check from the item next to faulty item.
General Description of Checking Method
Selecting 2 and subsequent items calls the submenu screen of each
item. And selecting 2 and subsequent items executes respective
menus and outputs the results.
For the contents of each submenu, see “Check Items List” as below.
Check Items List:
0-2. Version
0-2-1. All
0-2-2. Revision
0-2-3. ROM Check Sum
0-2-4. Model Type
0-2-5. Region
0-3. EEPROM Check
0-3-1. Sampling Check
0-3-2. Detail Check
0-4. GP I/O Check
0-5. SD Bus Check
0-6. Video Check
0-7. Audio Check
0-2.  Version
0-2-2. Revision
The revision number of ROM (IC203) that the program for
the DVD system processor (IC206) is stored.
(4 digits hexadecimal number)
>
.
>
.
3
HCD-RV600D/RV600DJ
0-2-3. ROM Check Sum
The revision number of ROM (IC203) that the program for
the DVD system processor (IC206) is stored.
0-2-4. Model Type
Model name is displayed. (MHC-xxxx)
0-2-5. Region
Model destination code is displayed. (2 digits number)
0-3.  EEPROM Check
0-3-1. Sampling Check
EEPROM check at every 64 words.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.
0-3-2. Detail Check
EEPROM check at every 1 word.
It compares read data with write data of each address. When
there are discrepancies between two data, it displays error.
0-4.  GP I/O Check
Pull up/down setting check of the DVD system processor (IC206)
pin 150, 151 and 154 (for clock setting port).
0-5.  SD Bus Check
SD bus data check between DVD decoder (IC701) and D-RAM
(IC706).
0-6.   Video Check
Output the color bars for video level adjustment.
0-7.  Audio Check
Output the test signal (1kHz sine wave) for 5.1 CH test.
1.
DRIVE  AUTO  ADJUSTMENT
On the Test Mode Menu screen, press the 
[1]
 key on the remote
commander, and the Adjustment Menu will be displayed.
## Drive Auto Adjustment ##
Adjustment Menu
 0. ALL
 1. DVD-SL
 2. CD
 3. DVD-DL
Exit: RETURN
Normally, 
[10/0]
 is selected to adjust DVD (single layer), CD and
DVD (dual layer) in this order. But, individual items can be adjusted
for the case where adjustment is suspended due to an error. In this
mode, the adjustment can be made easily through the operation
following the message displayed on the screen.
The disc used for adjustment must be the one specified for
adjustment.
Note:
 
After parts related to the servo circuit (RF amplifier, DSP, motor
driver, EEPROM so on) are replaced, re-adjusting the servo circuit is
necessary. Select “ALL” at  “1. DRIVEAUTO ADJUSTMENT”  and
adjust DVD-SL (single layer), CD and DVD-DL (dual layer).
1-0.  ALL
Press the 
[10/0]
 key on the remote commander, and the servo set
data in EEPROM will be initialized. Then, 1. DVD-SL disc, 2. CD
disc and 3. DVD-DL disc are adjusted in this order.
Each time one disc was adjusted, it is ejected. Replace it with the
specified disc following the message. You can finish the adjustment
by pressing the 
[RETURN]
 button on the remote commander.
Note:
During adjustment of each disc, the measurement for disc type judg-
ment is made. As automatic adjustment does not judge the disc
type unlike conventional models, take care not to insert wrong type
discs. Also, do not give a shock during adjustment.
1-1.  DVD-SL (single layer)
Press the 
[1]
 key on the remote commander and insert a DVD single
layer disc following the message. Then the adjustment will be made
through the steps below, then adjusted values will be written to the
EEPROM.
DVD Single Layer Disc Adjustment Steps:
1.
Sled tilt reset
2.
Disc check memory SL
3.
Wait 300 msec
4.
Set disc type SL
5.
LD on
6.
Spindle start
7.
Wait 1 sec
8.
Focus servo on 0
9.
Auto track offset adjust
10. CLVA on
11. Wait 500 msec
12. Tracking on
13. Wait 1 sec
14. Sled on
15. Check CLV on
16. Auto LFO adjust
17. Auto focus offset adjust
18. Auto tilt position adjust
19. Auto focus gain adjust
20. Auto focus offset adjust
21. EQ boost adjust
22. Auto loop filter offset adjust
23. Auto track gain adjust
Search Check
24. 32 track jump forward
25. 32 track jump reverse
26. 500 track jump forward
27. 500 track jump reverse
28. All servo stop
29. EEP copy loop filter offset
1-2.  CD
Press the 
[2]
 key on the remote commander and insert a CD disc
following the message. Then the adjustment will be made through
the steps below, then adjusted values will be written to the EEPROM.
CD Adjustment Steps
1.
Sled tilt rest
2.
Disc check memory CD
3.
Wait 500 msec
4.
Set disc type CD
5.
LD on
6.
Spindle start
7.
Wait 500 msec
8.
Focus servo on 0
9.
Auto track offset adjust
10. CLVA on
11. Wait 500 msec
4
HCD-RV600D/RV600DJ
12. Tracking on
13. (TC display start)
14. Wait 1 sec
15. Jitter display start
16. Sled ON
17. Check CLV on
18. Auto loop filter offset adjust
19. Auto focus offset adjust
20. Auto focus gain adjust
21. Auto focus offset adjust
22. EQ boost adjust
23. Auto LFO Adjust
24. Auto track gain adjust
Search Check
25. 32Tj forward
26. 32Tj reverse
27. 500Tj forward
28. 500Tj reverse
29. All servo stop
1-3.  DVD-DL (dual layer)
Press the 
[3]
 key on the remote commander and insert a DVD dual
layer disc following the message. Then the adjustment will be made
through the steps below, then adjusted values will be written to the
EEPROM.
DVD Dual Layer Disc Adjustment Steps:
1.
Sled tilt reset
2.
Disc check memory DL
3.
Wait 500 msec
4.
Set disc type DL
5.
LD on
6.
Spindle start
7.
Wait 1 sec
Layer 1 Adjust
8.
Focus servo on 0
9.
Auto track offset adjust
10. CLVA on
11. Wait 500 msec
12. Tracking on
13. Wait 500 msec
14. Sled on
15. Check CLV lock
16. Auto loop filter offset adjust, Auto focus adjust
17. Auto focus gain adjust
18. Auto focus offset adjust
19. EQ boost adjust
20. Auto loop filter offset adjust
21. Auto Track Gain Adjust
Search Check
22. 32 track jump forward
23. 32 track jump reverse
24. 500 track jump forward
25. 500 track jump reverse
Layer 0 Adjust
26. Focus jump (L1 
t L0)
27. Auto track offset adjust L0
28. CLVA on
29. Wait 500 msec
30. Tracking on
31. Wait 500 msec
32. Sled on
33. Check CLV lock
34. Auto focus filter offset adjust
35. Auto Focus Adjust
36. Auto focus gain adjust
37. Auto focus offset adjust
38. EQ boost adjust
39. Auto Loop Filter Offset
40. Auto track gain adjust
Search Check
41. 32 track jump forward
42. 32 track jump reverse
43. 500 track jump forward
44. 500 track jump reverse
Layer Jump Check
45. Layer jump (L0 ? L1)
46. Layer jump (L1 ? L0)
47. All servo stop
2.
DRIVE  MANUAL  OPERATION
Note:
 This mode is used for design, and not used in service fundamen-
tally.
On the Test Mode Menu screen, press the 
[2]
 key on the remote
commander, and the Operation Menu will be displayed. For the
manual operation, each servo on/off control and adjustment can be
executed manually.
## Drive Manual Operation ##
Operation Menu
 1. Disc Type
 2. Servo Control
 3. Track/Layer Jump
 4. Non EEPROM Write Adjust
 5. EEPROM Write Adjust
 6. Memory Check
 7. Disc Check Memory
 8. Error Rate Display
 9. SACD Water Mark
Exit: RETURN
In using the manual operation menu, take care of the following
points. These commands do not provide protection, thus requiring
correct operation. The sector address or time code field is displayed
when a disc is loaded.
Note:
1. Set correctly the disc type to be used on the Disc Type screen.
2. In case of an alarm, immediately press the  
x
  button to stop the
servo operation, and press the 
[POWER]
 button to turn the power
off.
Basic operation:
(controllable from front panel or remote commander)
[POWER]
: Power OFF (release the Test Mode)
 x
: Servo stop
 
A
: Stop and eject/Loading
[RETURN]
: Return to Operation Menu or Test
Mode Menu
[       PREV]
[NEXT      ]
: Transition between sub modes of menu
[1] to [9], [10/0]
: Selection of menu items
Cursor  o / O
: Increase/Decrease in manually
adjusted value
>
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Download Sony HCD-RV600D Service Manual (Repair Manual)

Here you can view online and download Sony HCD-RV600D Service Manual in PDF. HCD-RV600D service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony HCD-RV600D Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.