6. ELECTRICAL PARTS LIST .................................. 179
WARNING !!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS
DIRECTLY CONNECTED TO THE POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
- 2 -
ON
SECTION 1 GENERAL
CAUTION
Lead Free Soldered Boards
The circuit boards used in these models have been processed using
Lead Free Solder. The boards ar e identified by the LF logo located
close to the board designation e.g. F1, H1 etc [ see examples ]. The
servicing of these boards requires special precautions to be taken as
outlined below .
FIX2
RM-ED010
example 1
example 2
Lead Free Solder material must be used to comply with environmental requirements of new solder joints. Lead Free Solder is available under
the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires
soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com
- 3 -
SPECIFICATIONS
FIX2
RM-ED010
ITEM MODELTelevision SystemStereo SystemChannel CoverageColor System
Approx 1111x717x322mm
(40 inches with stand)
Approx 1111x657x123mm
(40 inches without stand)
Approx 1262x795x322mm
(46 inches with stand)
Approx 1262x734x123mm
(46 inches without stand)
Approx 1415x890x384mm
(52 inches with stand)
Approx 14151x827x125mm
(52 inches without stand)
Approx 31.0kg (40 inches with stand)
Approx 26.0kg (40 inches without stand)
Approx 38.0kg (46 inches with stand)
Approx 33.0kg (46 inches without stand)
Approx 49.0kg (52 inches with stand)
Approx 42.0kg (52 inches without stand)
RM-ED010 Remote Commander (1)
IEC designated R06 battery (2)
Mains lead (Type BF) (1)
Coaxial cable (1)
PC cable (1)
Support belt (1) and screws (2)
Stand (1) and screws (4) (40 and 46 inches only)
Intergrated digital TV Tuner, High Picture Quality,
High Sound Quality, Live colour creation, Bravia
Engine PRO, HDMI input, PC input, USB input.
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Standard level : 0.5V rms
Output impedence : More than 10kohm*
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Standard level : 0.5V rms
Output impedence : More than 10kohm*
High state (9.5-12V) : Part mode
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
positive
0.3 +/- 3dB, 75 ohms, positive
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
(-3+10dB)
(-3+10dB)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
FIX2
UK PLUG WARNING
WARNING (UK Models only)
The flexible mains lead is supplied connected to a B.S. 1363 fused
plug having a fuse of the correct rating for the set. Should the fuse
need to be replaced, use a fuse of the same rating approved by ASTA
to BS 1362, ie one that carries the
IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLE FOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD
BE CUT OFF AND AN APPROPRIATE PLUG FITTED. THE PLUG
SEVERED FROM THE MAINS LEAD MUST BE DESTROYED AS A
PLUG WITH BARED WIRES IS DANGEROUS IF ENGAGED IN A
LIVE SOCKET.
When an alternative type of plug is used, it should be fitted with the
correct rating fuse, otherwise the circuit should be protected by the
same rating fuse at the distribution board.
ASA
T
mark.
ConnectedNot Connected (open) * at 20Hz - 20kHz
- 5 -
HDMI Connector
1
FIX2
RM-ED010
Pin NoSignal AssignmentPin NoSignal Assignment
1TMDS Data2+11TMDS Clock Shield
2TMDS Data2 Shield12TMDS Clock-
3TMDS Data2-13CEC
4TMDS Data1+14Reserved (N.C. on device)
5TMDS Data1 Shield15SCL
6TMDS Data1-16SDA
7TMDS Data0+17DDC/CEC Ground
8TMDS Data0 Shield18+5V Power
9TMDS Data0-19Hot Plug Detect
10TMDS Clock+
15 Pin D Sub Connector (PC)
Pin NoSignal AssignmentPin NoSignal Assignment
1Red Out9+5V DC
2Green Out10Sync Return (Ground)
3Blue Out11Monitor ID0 in Display
4Unused12DCC Serial Data
5Ground13Horizontal Sync
6Red Return14Vertical Sync
7Green Return (Ground)15DCC Serial Clock
8Blue Return (Ground)
Rear Connection PanelSide Connection Panel
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S-Video
socket
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4tupni)langisS(CBd3-/+V3.0
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Bd01+3-
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.cnyS
- 6 -
RM-ED010
FIX2 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the FIX2 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is f aulty . If a device is found to be f aulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted).
Flash Timing Example : e.g. error number 3
StBy LED
FIX2
LED Error Code
Number of LED FlashesDisplay Error MessageItem Description
02POW_OVPMain Power Over Voltage Protection
03POW_ERR1Power Error
05T_CONT-CON Error
06BACKLITEBack Light Error (Panel Inverter)
07TEMP ERRTemperature Abnormal Detection
08AUD PROTAudio Abnormal Detection
09FAN_ERRFan Error
13BALANCERPanel BALANCER Error
Note :
•For a more detailed explanation on fault finding please refer to Section 3-8, trouble shooting.
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2-1. STAND REMOVAL
FIX2
RM-ED010
SECTION 2 DISASSEMBLY
2-2. REAR COVER REMOVAL
– 8 –
2-3. AC INLET REMOVAL
FIX2
RM-ED010
2-4. LOUDSPEAKER REMOVAL
– 9 –
2-5. AE BOARD REMOVAL
FIX2
RM-ED010
2-6. AVC and FB2 BOARD REMOVAL
– 10 –
2-7. CI BOARD REMOVAL
FIX2
RM-ED010
2-8. DF1/DF2/DF4 and GF1/GF2 BOARD REMOVAL
– 11 –
2-9. DF3/DF5 BOARD REMOVAL
FIX2
RM-ED010
2-10. H1 BOARD REMOVAL
– 12 –
2-11. H3 BOARD REMOVAL
FIX2
RM-ED010
2-12. H4 BOARD REMOVAL
– 13 –
2-13. HW2 BOARD REMOVAL
FIX2
RM-ED010
2-14. TUE BOARD REMOVAL
– 14 –
2-15. UB1 BOARD REMOVAL
FIX2
RM-ED010
2-16. FRONT CABINET and BEZEL ASSY REMOVAL
– 15 –
SECTION 3 ADJUSTMENTS
FIX2
RM-ED010
3-1. How to enter Service Mode
Service adjustments to this model can be performed using the
supplied remote Commander RM-ED010.
1.Turn on the power to the TV set and enter into the stand-by
mode.
2.Press the following sequence of buttons on the Remote
Commander.
i+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
3.The TVM menu appears on the screen (See Pic.1).
Pic.1
5
+
TV
I/
3-3. Writing TVM Data
1.Press “Mute” on the remote commander. The w ord “SER VICE”
in green changes to “WRITE” (See Pic.3).
2.Press “0” on the remote commander. The w ord “WRITE” in
green changes to red (See Pic.3). This indicates writing is in
progess.
3.After approximately 1 minute, red “WRITE” changes to green
“SER VICE”. This indicates writing is complete.
Pic.3
3-4. Entering BEM Service Menu
1.Press “Previous channel ” on the remote commander and the
BEM menu appears (See Pic.4)
Note :
•After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set OFF
and then ON.
3-2. Changing TVM Data Settings
1.Press “2 / 5” on the remote commander to select (up / down)
category (See Pic.2).
2.Press “1 / 4” on the remote commander to select (up / down)
item (See Pic.2).
3.Press “3 / 6” on the remote commander to select (up / down)
data (See Pic.2).
Pic.2
Category
Item
Pic.4
3-5. Changing BEM Data Settings
1.Press “2 / 5” on the remote commander to select (up / down)
category (See Pic.5).
2.Press “1 / 4” on the remote commander to select (up / down)
item (See Pic.5).
3.Press “3 / 6” on the remote commander to select (up / down)
data (See Pic.5).
Pic.5
Category
Data
Item
Data
- 16 -
3-6. Writing BEM Data
FIX2
RM-ED010
3-8. T rouble Shooting
1.Press “Mute” on the remote commander. The w ord “SER VICE”
in green changes to “WRITE” (See Pic.6).
2.Press “0” on the remote commander. The w ord “WRITE” in
green changes to red. This indicates writing is in progress
(See Pic.6).
3.After approximately 1 minute, red “WRITE” changes to green
“SER VICE”. This indicates writing is complete.
Pic.6
3-7. Setting Shipping Condition
1.During service mode press “8” on the remote commander.
2.Press “Mute” on the remote commander.
3.Press “0” on the remote commander.
4.The following changes occur :“Service” -> “RST -” -> “RST-EXE” -> “RST-EXE” (See Pic.7).
Pic.7
3-8-1. No Power
When the TV Set has no power please see flowchart [A].
3-8-2. Set Reboots
When the TV Set tries to restart please check the following:-
1.FB2 board.
- CN5600 12v, 6.5V power and harness to GF1/GF2.
- F4100, F4102, F5200 for conduction .
2.If no problems are found with the power rails replace the FB2
board.
3-8-3. Power OVP
When the TV Set goes into OVP please check the follo wing:-
1.Check the TV micro pin 139 on the AE board.
2.Replace the GF1/GF2 board.
3-8-4. Power Error
When the TV Set indicates a power error please check the following:-
1.Check the TV micro pin 150 on the AE board.
2.Check 12V at CN002 #1#2 and F200 on the AE board.
3.Check the GF1/GF2 board.
3-8-5. T-Con Error
When the TV Set has a T-Con error please check the following:-
1.Check the BE micro pin 128 on the FB2 board.
2.Replace the panel module.
NOTE:
The error history will be reset.
3-8-6. Back Light Error
When the TV Set has a Back Light error please check the following:-
1.Check the BE micro pin 78 on the FB2 board.
2.Replace the DF* board.
3-8-7. Temperature Error
When the TV Set temperature is high please check the following:-
1.Check IC001 on the AE board and replace the AE board
if the temperature monitoring circuit has a problem.
2.Check the panel.
3-8-8. Audio Error
When the TV Set has an audio error please check the following:-
1.Check IC808 on AE board. The audio amp detects ov er
current, thermal shutdown and/or low voltage.
2.Check DC voltage for speaker line.
3.Check the abov e and if ok replace the AE board.
3-8-9. Balancer Error
When the TV Set has a Balancer board error please check the
following:-
1.Check the BE micro pin 113 on the FB2 board.
2.Check harness connection CN6701 on the DF* board to
balancer board.
3.Replace the panel module.
3-8-10. Communication Error
When the TV Set has a Communication error please check the
following:-
1.Check F3900 on the FB2 board, EMMA software error.
Or use a VAIO with MS slot. Right click on MS drive in explorer and slect format and unclick ‘quick format’.
Explanation of “MS-DL update”.
•Obtain (Downloa d) MS package for the set you want to update.
•File name of ZIP is “f ix2_package_package_xxxx_yy_zXX.zip”.
(xxxx : package version, yy: destination, z : type x or w, XX : panel size)
•Prepare a MS and delete all unnecessary files.
•Unzip the package.
- 22 -
•Copy a folder cre ate d after unzipping (fix2_proto1) to the root of MS.
•There are 2 cases of MS update to be expected in Service.
–Case-1 : Announced problem fix (A Service Bulletin will be issued in the case of major
problem).
–Case-2 : Board replacement (MS update is always required wheneve r replacing AE, FB2 or
AV C board in Service).
•In all cases, MS update compares the version of *PKG information in Set and MS, then only
performs updating if MS software is new er, otherwise updating will be skipp ed. (*PKG version
r epresen t s versi on of s oft w a r e c o mbi n a t i on )
•MS up date also checks and updates e ach version of Micros such as Digital(EMMA2Lr), TV
(Kaiser), BE (EPP) and ASUCA. Updates each of Program and Data only when the content in MS
is ne wer.
•The Boot software of Digital, TV, and BE can not be updated by MS.
•After upgrading, TV-Micro REBOOT and reset all micros.
FIX2
RM-ED010
•NOTE: MS update will only happen if the software version on t he MS is newer than
that installed on the set. To verify that the update has taken place please check the
information on the TVM service me nu (See Page 16, Pic.1) before you start the
do wnload and af t er you finish the download.
Procedure for Case-1 : Announced Problem f ix.
Starting MS upd ate
•Turn on power to the TV, and confirm that the
pict ure com e s on. (Verifyi ng the TV w orks
normally before M S update).
•Change the input source to that other than a
digital channel. (D o not s elec t a digital channel).
FIX2
RM-ED010
- 23 -
•Unplug the AC cable, and insert the Memo ry Stick.
•Plug the AC cable back in, and turn on the power.
•(Note) No picture will be see n for ap proximately 1
minute after power on due to the EMMA device
reading the MS data.
During MS update
Tim e (a ppro x.)LEDTV screen
00’00’’ : update starts by AC ON
EMMA read ing MS
(mute)
01’19’’ : go to STBY mode
01’25’’ : EM MA up date s tarts
FIX2
RM-ED010
No Picture
same as “Po wer ON”
T he OS D will dis app ear fo r
ab o ut 10sec at the b eginning.
Dis play “UPDATING”
- 24 -
Bl inking
01’41’’ : T VM update starts
(pro gram & data )
DL o riginal
03’25’’ : BEM update starts
(program & NVM)
12’55’’ : Update completion except ASUCA
To be continued for upgrading ASUCA after reboot.
Bl inkin g
No Picture
Do Not remove
MS or AC
power at this
moment.
Continu e to ASUCA (AVC board) update
•Normal behaviour after upgrading the EMM A2Lr, TVM and BEM.
–TV-Micro reb o ot s and resets all micros.
–No p ictu re can be seen for about 1 m inute after reb oot ing s in ce the MS is
still in its slot, th erefore the MS image will b e read in th e flash m em ory
again .
–After th e ab ove, th e picture will be seen norm ally. (Th is means compl etion
of th e MS update).
•ASUCA update will continuously s tart from this state.
–ASUC A upd ate will take approximately 10 m inu tes.
FIX2
RM-ED010
- 25 -
–W h ilst upd ating ASUCA, the lef t LED blin ks red at 0.5 s econd intervals.
The LE D w ill st op blin king and return t o normal aft er upd at in g.
•Updating will be processed in the background. You are able to watch the TV as
long as the input selected is not a digital channel.
•Update will be interrupte d in one of the following conditions. However, it will
a utomati c al ly resu me a t the ne xt oppo r tuni t y si nc e the pr ogram i s be i n g lo a ded
from the MS to t he flash memory on the s e t.
–Loss of AC Power.
–Power off by power button or r emote commander.
–Change of input source to digital channel.
Ending MS update.
•Unplug the AC cable and remove the memory stick.
•Enter the service mode using the remote commander and check the
s o ft w a r e ve rs io ns ha v e be e n u p d at e d su ccessf ul ly .
- 26 -
Procedure for Case-2 : Board replac ement
Category
(AE bo a rd)
Before MS update, enter the service mode using the remote
commander and change the following settings as required. (See page 16).
1.TVM MODEL(Category 001)/PKGINIT(Ite m 004) (0->1)