DOWNLOAD Sony HCD-FR1K / HCD-FR8 / HCD-FR9 Service Manual ↓ Size: 89.97 KB | Pages: 10 in PDF or view online for FREE

Model
HCD-FR1K HCD-FR8 HCD-FR9
Pages
10
Size
89.97 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / SUPPLEMENT-1
File
hcd-fr1k-hcd-fr8-hcd-fr9.pdf
Date

Sony HCD-FR1K / HCD-FR8 / HCD-FR9 Service Manual ▷ View online

SERVICE MANUAL
9-879-011-81
Ver 1.1  2004.07
SUPPLEMENT-1
Subject: TEST MODE and ELECTRICAL ADJUSTMENT
US Model
HCD-FR1/FR8/FR9
Canadian Model
HCD-FR1
HCD-FR1/FR8/FR9
2
HCD-FR1/FR8/FR9
SECTION  1
TEST  MODE
[Version Display Mode]
* The software version is displayed.
Procedure:
1.
Press three buttons of [VOLUME-],  [VOLUME+]  and  A
simultaneously for two seconds.
2.
The message “VERSION” is displayed. The version display
mode is activated.
3.
Press the  >  button. “IF ***” is displayed.
4.
Each time the  >  button is pressed, the display changes in
the order of DVD, AREA, VERSION and IF.
5.
To exit from this mode, press the  ?/1  button.
[Key Test  Mode]
* Button check
Procedure:
1.
Press three buttons of [VOLUME-], [VOLUME+] and [FUNCTION]
simultaneously.
2.
The message “KEY NUM  0” is displayed and “0” blinks.
3.
Each time a button is pressed, “KEY NUM  0” value increases.
However, once a button is pressed, it is no longer taken into
account.
4.
When all buttons are pressed, “KEY NUM 9” appears and the
number blinking is stopped.
5.
To exit from this mode, disconnect the power cord.
[Display Test  Mode]
Procedure:
1.
Press three buttons of [VOLUME-],  .  and  A
simultaneously.
2.
All segments are turned on.
3.
When the  >  button is pressed, the display will light up as
follows.
4.
Press the  >  button and confirm the display.
5.
Press the  >  button, all segments are turned off.
6.
Every pressing of the  >  button turns on each segments in
the same order.
7.
To exit from this mode, press the  ?/1  button.
[Cold Reset]
* The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customers.
Procedure:
1.
Press the  ?/1  button to turn the power on.
2.
Press three buttons of   . ,  HX  and  A  simultaneously.
3.
When this button is operated, display as “COLD RESET” for
a while and all of the settings are reset.
[Disc Slot Lock]
The disc slot lock function for the antitheft of an demonstration
disc in the store is equipped.
Setting Procedure:
1.
Turn the set on.
2.
Press two buttons of  x  and  A  simultaneously for five seconds.
3.
The message “LOCKED” is displayed and the slot is locked.
Releasing Procedure:
1.
Press two buttons of  x  and   A  simultaneously for five seconds
again.
2.
The message “UNLOCKED” is displayed and the slot is
unlocked.
Note : When “LOCKED” is displayed, the slot lock is not released
by turning power on/off with the  ?/1  button.
[Repeat Limit Release Mode]
Procedure:
1.
Press three buttons of  A  ,  >    and  [VOLUME+]
simultaneously.
2.
Repeat limit is released.
[CDM Ship Mode]
* This mode moves the optical pick-up to the position durable to
vibration. Use this mode when returning the set to the customer
after repair.
Procedure:
1.
Turn the set on.
2.
Set the function to DVD.
3.
Press three buttons of  >  ,  .  and  A  simultaneously.
4.
The message “MECHA LOCK” is displayed.
5.
The CDM ship mode is set.
ALL1DISC S PGM
ALBM SHUF REP
 
1
MP3 JPEG 
SA - CD
 
MULTIPBC
DSGX
 
SB
 
DEC
kHz D
 
EX
DTS-ES NEO:6
ALBM
TITLE
TRK
CHAP
SLEEP
NTSC
TUNED
ST
MONO
NIGHT
a
MHz PL
 
II
a
ALL1DISC S PGM
ALBM SHUF REP
 
1
MP3 JPEG 
SA - CD
 
MULTIPBC
DSGX
 
SB
 
DEC
kHz D
 
EX
DTS-ES NEO:6
ALBM
TITLE
TRK
CHAP
SLEEP
NTSC
TUNED
ST
MONO
NIGHT
a
MHz PL
 
II
a
3
HCD-FR1/FR8/FR9
[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).
[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
@/1
button to turn the power on, and set the function
to DVD.
2.
Press three buttons of A ,  
x
  and [VOLUME+] simultaneously
to enter the test mode.
3.
It displays “SERVICE IN”  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    :DAV-xxx
xx
Revision :x.xx
4.
To execute each function, select the desired menu and press its
number on the remote commander (RM-SP350).
5.
To release from test mode, press the
@/1
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 
[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. GPIO
5. SD Bus
6. Video
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 ###
Diag All Check
No.2 Version
2-2. Version
ROM Revision = x.xx
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  
>
    button to go to the next
item, or press the  
.
    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  
.
  button to repeat the same check where
an error occurred, or press the  
>
  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
0-2.  Version
0-2-2. Revision
The revision number of ROM (IC205) that the program for
the DVD system processor (IC206) is stored.
0-2-3. ROM Check Sum
Check sum is calculated. (4 digits hexadecimal number)
4
HCD-FR1/FR8/FR9
0-2-4. Model Type
Model name is displayed. (DAV-SR4W)
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.
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, 
[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.
1-0.  ALL
Press the 
[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
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
Page of 10
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Sony HCD-FR1K / HCD-FR8 / HCD-FR9 Service Manual ▷ Download

  • DOWNLOAD Sony HCD-FR1K / HCD-FR8 / HCD-FR9 Service Manual ↓ Size: 89.97 KB | Pages: 10 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HCD-FR1K / HCD-FR8 / HCD-FR9 in PDF for free, which will help you to disassemble, recover, fix and repair Sony HCD-FR1K / HCD-FR8 / HCD-FR9 Audio. Information contained in Sony HCD-FR1K / HCD-FR8 / HCD-FR9 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.