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SERVICE MANUAL
MODEL
COMMANDER DEST CHASSIS NO.
AE-6B CHASSIS
MODEL
COMMANDER DEST CHASSIS NO.
KV-29LS60B KV-29LS60E
RM-932
FR
SCC-Q83A-A
KV-29LS60K
RM-932
OIRT
SCC-Q82B-A
RM-932
ESP
SCC-Q81A-A
KV-29LS60
RM-932
-1-
TABLE OF CONTENTS
Section Title Specifications Connectors Self Diagnostic Software 1. GENERAL Switching On the TV and Automatically Tuning Introducing the Menu System Menu Guide Teletext Remote Control Configuration for VCR/DVD Specifications Troubleshooting 2. DISASSEMBLY 2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. 2-8. 2-9. 2-10. Rear Cover Removal .................... Speaker Disconnection .................... Chassis Removal .................... Service Position .................... D and G Board Removal .................... Side Control Module Removal .................... H2 Board Removal .................... M Board Removal .................... Service Connector for M Board .................... Picture Tube Removal .................... Bottom Plates .................... 11 11 11 12 12 12 12 13 13 14 15 .................... .................... .................... .................... .................... .................... .................... 6 7 7 9 9 10 10 5-2. 5-3. .................... .................... .................... Page 3 4 5 Section Title Page
5. DIAGRAMS 5-1. Block Diagrams (1) .................... Block Diagrams (2) .................... Block Diagrams (3) .................... Block Diagrams (4) .................... Circuit Board Location .................... Schematic Diagrams and Printed Wiring Boards .................... * A Board Schematic .................... * A Board PWB .................... * VM Board Schematic.................... * VM Board PWB .................... * F2 Board Schematic .................... * F2 Board PWB .................... * H2 Board Schematic .................... * H2 Board PWB .................... * G Board Schematic .................... * G Board PWB .................... * D Board Schematic .................... * D Board PWB .................... * C Board Schematic .................... * C Board PWB .................... * M Board Schematic .................... * M Board PWB .................... Semiconductors .................... IC Blocks .................... 23 24 25 26 26 26 27 29 33 31 33 34 33 34 35 34 36 37 38 39 40 39 41 44
5-4. 5-5.
6. EXPLODED VIEWS 3. SET-UP ADJUSTMENTS 3-1. 3-2. 3-3. 3-4. Beam Landing Convergence Focus Adjustment Screen (G2), White Balance .................... .................... .................... .................... 16 17 19 19 6-1. 6-2. Chassis Picture Tube .................... .................... .................... 46 47 48
7. ELECTRICAL PARTS LIST
4. CIRCUIT ADJUSTMENTS 4-1. 4-2. Electrical Adjustments Test Mode 2 .................... .................... 20 22
ATTENTION APRES AVOIR DECONNECTE LE CAP DE'LANODE, COURT-CIRCUITER L'ANODE DU TUBE CATHODIQUE ET CELUI DE L'ANODE DU CAP AU CHASSIS METALLIQUE DE L'APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE CATHODIQUE.
CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE ANODE CAP.
ATTENTION !! AFIN D'EVITER TOUT RISQUE D'ELECTROCUTION PROVENANT D'UN CHÁSSIS SOUS TENTION, UN TRANSFORMATEUR D'ISOLEMENT DOIT ETRE UTILISÈ LORS DE TOUT DÈPANNAGE LE CHÁSSIS DE CE RÈCEPTEUR EST DIRECTMENT RACCORDÈ Á L'ALIMENTATION SECTEUR.
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.
ATTENTION AUX COMPOSANTS RELATIFS Á LA SECURITÈ!! SAFETY-RELATED COMPONENT WARNING !! COMPONENTS IDENTIFIED BY SHADING AND MARKED ON 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. LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE MARQUE SUR LES SCHÈMAS DE PRINCIPE, LES VUES EXPLOSÈES ET LES LISTES DE PIECES SONT D'UNE IMPORTANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT, NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT LE NUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT MANUEL OU DANS DES SUPPLÈMENTS PUBLIÈS PAR SONY.
-2-
ITEM MODEL B
Television System B/G/H, D/K, I, L
Stereo System GERMAN/NICAM Stereo
E
B/G/H
GERMAN/NICAM Stereo
K
B/G/H, D/K
GERMAN/NICAM Stereo
Channel Coverage VHF : E2-E12, F2-F10 UHF : E21-E69, F21-F69, B21-B69 CABLE TV : S01-S03, S1-S20, B-Q HYPER : S21-S41 VHF : E2-E12 UHF : E21-E69 CABLE TV : S01-S03, S1-S20 HYPER : S21-S41 VHF : E2-E12, R01-R12 UHF : E21-E69, R21-R69 CABLE TV : S01-S03, S1-S20 HYPER : S21-S41
Color System PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN) PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN) PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN)
FD Trinitron Approx 72 cm (29 inches) Picture Tube (Approx 68 cm picture measured diagonally) 104 degree deflection Input/Output Terminals [REAR] Inputs for Audio and Video signals. 1: 21-pin Euro connector Inputs for RGB. (CENELEC standard) Outputs of TV Video and Audio signals. Inputs for Audio and Video signals. 2: 21-pin Euro connector Inputs for RGB. Outputs of TV Video and Audio signals. (selectable) Phono Jacks Output Connectors variable for Audio Signals
Sound output Right and Left speaker Sub Woofer General Specifications Power Requirements Power Consumption Dimensions Weight Supplied Accessories Other Features 220 - 240V 130W Approx 771x592x553mm Approx 49kg RM-932 Remote Commander (1) IEC designated R6 battery (2) 2x20W (Music Power) 1x30W (Music Power) 2x10W (RMS) 1x15W (RMS)
Input/Output Terminals [SIDE] Headphone jack Audio inputs Video inputs S Video input stereo mini jack phono jacks phono jacks 4 pin DIN
100 Hz picture, TV system Autodetection, Teletext, Smar tlink, BBE, Vir tual Dolby Remote Control System : Infrared Control Power requirements 3V dc 2 batteries IEC designation R6 (size AA)
Design and specifications are subject to change without notice.
Model Name Item Pal Comb PIP RGB Priority Woofer Box Scar t 1 Scar t 2 Front in (3) Scar t 4 Projector Norm B/G Norm I Norm D/K Norm AUS Norm L Norm SAT Norm M Teletext Nicam Stereo
KV-29LS60B OFF OFF ON ON ON ON ON OFF OFF ON ON ON OFF ON OFF OFF ON ON
KV-29LS60E OFF OFF ON ON ON ON ON OFF OFF ON OFF ON OFF OFF OFF OFF ON ON
KV-29LS60K OFF OFF ON ON ON ON ON OFF OFF ON OFF ON OFF OFF OFF OFF ON ON
-3-
21 pin connector
Pin No 1 1 2
3 4
Signal Audio output B (right) Audio input B (right) Audio output A (left) Ground (audio) Ground (blue) Audio input A (left) Blue input Function select (AV control) Ground (green) Open Green Open Ground (red) Ground (blanking)
Signal level 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*
2 3 4
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 3 2 1 4
5 6 7 8
Standard level : 0.5V rms Output impedence : More than 10kohm* 0.7 +/- 3dB, 75 ohms positive High state (9.5-12V) : Part mode Low state (0-2V) : TV mode Input impedence : More than 10K ohms Input capacitance : Less than 2nF
9 10 11 12 13 14 _ 15 _ _
Green signal : 0.7 +/- 3dB, 75 ohms, positive
Red input (S signal Chroma input) Blanking input (Ys signal) Ground (video output) Ground (video input) Video output
0.7 +/- 3dB, 75 ohms, positive 0.3 +/- 3dB, 75 ohms, positive High state (1-3V) Low state (0-0.4V) Input impedence : 75 ohms
16 17 18 19 _ 20 _ _
1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB) 1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB) 1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB)
Video input Video input Y (S signal) Common ground (plug, shield)
21
Connected
Not Connected (open)
* at 20Hz - 20kHz
Rear Connection Panel
Side Connection Panel
p
+
S Video socket pin configuration Pin No Signal Ground Ground Y (S signal) input Signal Level 1V+/- 3dB 75ohm, positive Sync. 0.3V -3 +10dB 0.3V+/- 3dB 75ohm, positive Sync.
S-Video socket
s4
1 2
4
MONO
3
L/G/S/I
4
4
C (S signal) input
R/D/D/D
-4-
AE-6B SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-6B 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 faulty. If a device is found to be faulty the relevant device number will be displayed through the LED (Series of flashes which must be counted) See table 1, non fatal errors are reported using this method. Each time the software detects an error it is stored within the NVM. See Table 2.
Table 1
LED Code 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
How to enter into Table 2
Error Message
1. 2. 3. 4.
No error Reser ved OCP ( Over Current Protection ) Over Voltage Protection No Ver tical Sync IKR Error at power on IIC bus clock and/or data lines low at power on NVM no IIC bus acknowledge at power on Horizontal Protection Tuner no acknowledge at power on Sound Processor Error Reser ved Scanrate Error DAC Error Backend Error Dynamic Convergence Error PIP Error
5.
Turn on the main power switch of the TV set. Program Remote Commander for Operation in Service Mode. [See Page 20]. Press `VIDEO' `VIDEO' > `MENU' on the Remote Commander. Using the Remote Commander, Scroll to the `Error Menu' item using the down arrow key, then press the right arrow key. The following table will be displayed indicating the error count.
Table 2
ERROR MENU E02 E03 E04 E05 E06 E07 E08 E09 E10 E11 E12 E13 E14 E15 E16 WORKING TIME HOURS MINUTES OCP OVP VSYNC IKR IIC NVM HPROT TUNER SOUNDP SCANRATE DAC BACKEND DYN CON PIP (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Flash Timing Example : e.g. error number 3
StBy LED ON ON ON
OFF
OFF
14 7
Note: To clear the error count data press `80' on the Remote commander.
-5-
The operating instructions mentioned here are partial abstracts from the `Operating Instruction Manual'. The page numbers of the `Operating Instruction Manual' remain as in the manual.
Switching On the TV and Automatically Tuning
OK button to select Yes.
Yes No
OK
OK
5 The Auto Tuning menu appears on the screen. Press the
Do you want to start automatic tuning?
6 The TV starts to automatically search and store all
Auto Tuning Programme: System: Channel: Searching...
The first time you switch on your TV, a sequence of menu screens appear on the TV enabling you to: 1) choose the language of the menu screen, 2) choose the country in which you wish to operate the TV, 3) adjust the picture slant 4) search and store all available channels (TV Broadcast) and 5) change the order in which the channels (TV Broadcast) appear on the screen. However, if you need to change any of these settings at a later date, you can do that by selecting the appropriate option in the (Set Up menu) or by pressing the Auto Start Up Button on the TV set. available broadcast channels for you. This procedure could take some minutes. Please be patient and do not press any buttons, otherwise the automatic tuning will not be completed.
01 B/G C21
1 Connect the TV plug to the mains socket (220-240V AC,
50Hz) Press the on/off button on the TV set to turn on the TV. The first time you press this button, a Language menu displays automatically on the TV screen.
No channel found Please connect aerial Confirm
OK
If no channels were found during the auto tuning process then a new menu appears automatically on the screen asking you to connect the aerial. Please connect the aerial (see page 6) and press OK. The auto tuning process will start again.
OK
2 Press the
Language
GB
OK
or button on the remote control to select the language, then press the OK button to confirm your selection. From now on all the menus will appear in the selected language.
i4 Svenska Norsk English Nederlands Français Italiano i$
7
Programme Sorting
SECTION 1 GENERAL
-6Select Language:
OK
After all available channels are captured and stored, the Programme Sorting menu appears automatically on the screen enabling you to change the order in which the channels appear on the screen.
a) b)
OK
Programme: 01 TVE 02 TVE2 03 TV3 04 C33 05 C27 06 C58 Select channel: Exit: MENU
OK
OK
3 The Country menu appears automatically on the TV
Country i4 Sverige Norge Italia Deutschland Österreich i$ Select country:
OK
If you wish to keep the broadcast channels in the tuned order, go to step 8. If you wish to store the channels in a different order: 1 Press the or button to select the programme number with the channel (TV Broadcast) you wish to rearrange, then press the button. 2 Press the or button to select the new programme number position for your selected channel (TV Broadcast), then press . 3 Repeat steps b)1 and b)2 if you wish to change the order of the other channels.
screen. Press the or button to select the country in which you will operate the TV set, then press the OK button to confirm your selection.
Programme Sorting
Programme: 01 TVE 02 TVE2 03 TV3 04 C33 05 C27 06 C58
OK
05 Select new position: Exit: MENU
C27
OK
· If the country in which you want to use the TV set does not appear in the list, select "-" instead of a country. · In order to avoid wrong teletext characters for Cyrillic languages we recommend to select Russia country in the case that your own country does not appear in the list.
4 Because of the earth's magnetism, the picture might slant.
If picture slants, please adjust picture rotation Not necessary Adjust now
OK
The Picture Rotation menu allows you to correct the picture slants if it is necessary.
OK
8 Press the MENU button to remove the menu from the
screen.
MENU
a)
If it is not necessary, press necessary and press OK.
or
to select Not
b) If it is necessary, press
or to select Adjust now, then press OK and correct any slant of the picture between 5 and +5 by pressing or . Finally press OK to store. continued...
First Time Operation
Your TV is now ready for use
7
8
First Time Operation
Introducing and Using the Menu System
Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
Level 1
Level 2
Level 3 / Function
SOUND ADJUSTMENT The "Sound Adjustment" menu allows you to alter the sound adjustments.
Your TV uses an on-screen menu system to guide you through the operations. Use the following buttons on the Remote Control to operate the menu system:
1 Press the MENU button to switch the first level menu on.
MENU
Sound Adjustment Effect: Natural Treble Bass Balance Reset Dual Sound: Mono Auto volume: On
Sound Adjustment Effect: Natural Treble Bass Balance Reset Dual Sound: Mono Auto volume: On
OK
To do this: after selecting the item you want to alter, press . then press repeatedly / / or to adjust it and finally press OK to store the new adjustment.
OK
2 · To highlight the desired menu or option, press
.
Effect
OK
or Natural:
· To enter to the selected menu or option, press / or .
.
· To return to the last menu or option, press
.
· To alter settings of your selected option, press
/
· To confirm and store your selection, press OK. Off:
MENU
enhances clarity, detail and presence of sound by using "BBE High Definition Sound system"*. Dynamic: "BBE High Definition Sound system"* intensifies clarity and presence of sound for better intelligibility and musical realism. Dolby**Virtual: simulates the sound effect of Dolby Prologic surround. flat response. More More Right
3 Press the MENU button to remove the menu from the screen.
Treble Less Less Left
K
GB
Balance Reset Dual Sound:
Bass
Resets the sound to the factory preset levels.
-7Auto Volume: symbol continued...
Menu System
Menu Guide
· ·
Level 1
Level 2
Level 3 / Function
Picture Adjustment
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
PICTURE ADJUSTMENT The "Picture Adjustment" menu allows you to alter the picture adjustments.
For a stereo broadcast: Mono. Stereo. For a bilingual broadcast: Mono (for mono channel if available). A (for channel 1). B (for channel 2). On: volume level changes according to the broadcast signal. Off: volume level of the channels will stay the same, independent of the broadcast signal (e.g. in the case of advertisements). · If you are listening to the TV through headphones, the "Effect" option will automatically switched to Off. · If you switch "Effect" to "Dolby Virtual", the "Auto Volume" option will automatically be switched to "Off" and vice versa.
OK
OK
To do this: after selecting the item you want to alter press , then press repeatedly / / or to adjust it and finally press OK to store the new adjustment. This menu also allows you to customise the picture mode based on the programme you are watching: Personal (for individual settings). Live (for live broadcast programmes, DVD and Digital Set Top Box receivers). Movie (for films).
* The "BBE High Definition Sound system" is manufactured by Sony Corporation under license
from BBE Sound, Inc. It is covered by U.S. Patent No. 4,638,258 and No. 4,482,866. Teh word "BBE" and BBE Symbol are trademarks of BBE Sound, Inc.
· Brightness, Colour and Sharpness can only be altered if "Personal" mode is selected. · Hue is only available for NTSC colour signal (e.g: USA video tapes). · Select Reset and press OK to reset the picture to the factory preset levels.
** This TV has been designed to create the "Dolby Surround" sound effect by simulating the sound
of four speakers with two speakers, when the broadcast audio signal is Dolby Surround encoded. The sound effect can also be improved by connecting a suitable external amplifier (for details refer to "Connecting to external audio Equipment" on page 19).
** Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double-D
are trademarks of Dolby Laboratories. continued...
9
10
Menu System
Level 1 Level 1
Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
Level 2 Level 2 Level 3 / Function
Level 3 / Function
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
SLEEP TIMER The "Sleep Timer" option in the "Timer" menu allows you to select a time period for the TV to switch itself automatically into the standby mode.
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
PROGRAMME SORTING The "Programme Sorting" option in the "Set Up" menu allows you to change the order in which the channels (TV Broadcast) appear on the screen.
Timer
Timer
Sleep Timer:
Off
Sleep Timer:
Off
To do this: after selecting the option press , then press or to set the time period delay (max. of 4 hours) and finally press OK to store.
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
To do this: after selecting the option, press and then proceed in the same way as in step 7 b) of the section "Switching On the TV and Automatically Tuning".
OK
OK
· While watching the TV, you can press the button on the remote control to display the time remaining. · One minute before the TV switches itself into standby mode, the time remaining is displayed on the TV screen automatically.
Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
PROGRAMME LABELS The "Programme Labels" option in the "Set Up" menu allows you to name a channel using up to five characters (letters or numbers).
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
OK
LANGUAGE / COUNTRY The "Language/Country" option in the "Set Up" menu allows you to select the language that the menus are displayed in. It also allows you to select the country in which you wish to operate the TV set.
GB
-8Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
Set Up
Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
To do this: after selecting the option, press and then proceed in the same way as in the steps 2 and 3 of the section "Switching On the TV and Automatically Tuning".
To do this: 1 After selecting the option, press , then press or to select the programme number with the channel you wish to name. 2 Press . With the first element of the Label column highlighted, press or to select a letter or number (select "-" for a blank), then press to confirm this character. Select the other four characters in the same way. Finally press OK to store.
OK
OK
OK
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
AUTO TUNING The "Auto Tuning" option in the "Set Up" menu allows you to automatically search for and store all available TV channels.
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
OK
AV PRESET The "AV Preset" option in the "Set Up" menu allows you to designate a name to the external equipment you have connected to the sockets of this TV. To do this: 1 After selecting the option, press , then press or to select the input source you wish to name (AV1, AV2 and AV3 are for the rear Scarts and AV4 for side connectors). Then press .
Set Up
Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
To do this: after selecting the option, press and then proceed in the same way as in TV steps 5 and 6 of the section "Switching On the TV and Automatically Tuning".
OK
OK
continued...
2 In the label column automatically appears a label: a) If you want to use one of the 6 predefined label (CABLE, GAME, CAM, DVD, VIDEO or SAT), press or to select the desired label and finally press OK to store. b) If you want to set a different label, select Edit and press . Then with the first element highlighted, press or to select a letter, number or "-" for a blank, then press to confirm this character. Select the other four characters in the same way and finally press OK to store. continued...
Menu System
11
12
Menu System
Teletext
Remote Control Configuration for VCR/DVD
This remote control is default to operate basic functions of this Sony TV, Sony DVD and most of Sony VCR when batteries are initially installed. To control other VCR and DVD major brands and some Sony VCR models, please complete the following steps: ·Before you start, look up the 3 digit code for your brand of DVD or VCR from the list below. On those brands that have more than one code, enter the first code number. ·Sony will endeavour to update the software according to market changes. Therefore, please refer to code table included with the remote control for latest code set.
Teletext is an information service transmitted by most TV stations. The index page of the teletext service (usually page 100) gives you information on how to use the service. To operate teletext, use the remote control buttons as indicated below.
Make sure to use a channel (TV Broadcast) with a strong signal, otherwise teletext errors may occur.
TELETEXT
Index Programme News Sport Weather 25 153 101 98
To Switch On Teletext : After selecting the TV channel which carries the teletext service you wish to view, press .
1
Press the Media Selector button on the remote control repeatedly until the required VCR or DVD green light is lit. If Media Selector is on TV position, code numbers will not be stored.
3 2
To Select a Teletext page: Input 3 digits for the page number, using the numbered buttons. · If you have made a mistake, retype the correct page number. · If the counter on the screen continues searching, it is because this page is not available. In that case, input another page number
2 3
Before the green light goes out, press and hold the yellow button for approximately 6 seconds until the green light starts flashing. Whilst the green light is flashing, enter all three digits of the code for your brand using the number buttons on the remote control. If your selected code is entered correctly, all three green lights will be lit momentarily.
To access the next or preceding page: Press PROG + ( ) or PROG - ( ).
1
To superimpose teletext on to the TV: Whilst you are viewing teletext, press
GB
4
Turn on your brand VCR or DVD and check that the main functions work.
. Press it again to cancel teletext mode.
-9Brand
SONY (VHS) SONY (BETA) SONY (DV) AIWA AKAI DAEWOO GRUNDIG HITACHI JVC LG LOEWE MATSUI ORION PANASONIC PHILIPS SAMSUNG SANYO SHARP THOMSON TOSHIBA Teletext
To freeze a teletext page: Press / . Press it again to cancel the freeze.
To reveal concealed information (e.g: answer to a quiz): Press / . Press it again to conceal the information.
· If your device is not working or some of the functions do not work please check you entered the correct code set or try the next code listed against the brand. · Your brand codes may be lost if weak batteries are not replaced within a few minutes. To reset your brand DVD or VCR please repeat the above steps. A small label is added inside the battery door to allow you to record your brand codes. · Not all brands are covered and not all models of every brand may be covered.
VCR Brand List
Code
DVD Brand List
Brand Code
To select a sub page: A teletext page may consist of several sub pages. In this case the page number that appears on the upper left corner will become from yellow to green colour and one or more arrows will appear next to the page number. Press repeatedly or buttons on the remote control to watch the desired sub page.
To Switch Off Teletext: Press .
Fastext
Fastext service lets you access pages with one button push. While you are in Teletext mode and Fastext is broadcast, a colour coded menu appears at the bottom of the teletext page. Press the colour button (red, green, yellow or blue) to access the corresponding page.
301, 302, 303, 308, 309 303, 307, 310 304, 305, 306 325, 331, 351 326, 329, 330 342, 343 358, 355, 360, 361, 320, 351 327, 333, 334 314, 315, 322, 344, 352, 353, 354, 348, 349 332, 338 358, 355, 360, 361, 320, 351 356, 357 328 321, 323 311, 312, 313, 316, 317, 318, 358, 359 339, 340, 341, 345 335, 336 324 319, 350 337
SONY AIWA DENON GRUNDIG HITACHI JVC KENWOOD LG LOEWE MATSUI ONKYO PANASONIC PHILIPS PIONEER SAMSUNG SANYO SHARP THOMSON TOSHIBA YAMAHA
001 021 018, 027, 020, 002 009, 028, 023, 024, 016, 003 025, 026, 015, 004 006, 017 008 015, 014 009, 028, 023, 024, 016, 003 013, 016 022 018, 027, 020, 002 009, 028, 023, 024, 016, 003 004 011, 014 007 019, 027 012 003 018, 027, 020, 002
17
20
Additional Information
Specifications Troubleshooting
Problem No picture (screen is dark) and no sound. Solution
Here are some simple solutions to the problems which may affect the picture and sound.
TV system: Depending on your country selection: B/G/H, D/K
Poor or no picture (screen is dark), but good sound.
Colour system: PAL, SECAM NTSC 3.58, 4.43 (only Video In)
Sound Output: 2 x 20 W (music power) 2 x 10 W (RMS) Woofer: 30 W (music power) 15 W (RMS)
· Check the aerial connection. · Plug the TV in and press the button on the front of the TV. · If the standby indicator is on, press TV button on the remote control. · Using the menu system, select the "Picture Adjustment" menu and select "Reset" to return to the factory settings.
Power Consumption: 130 W
Good picture, no sound.
· Check that the optional equipment is on and press the No picture or no menu information button repeatedly on the remote control until the from equipment connected to the Scart correct input symbol is displayed on the screen. connector. · Press the +/- button on the remote control. · Check that "TV Speakers" is "On" on the "Detail Set Up" menu. · Check that headphones are not connected. · Using the menu system, select the "Picture Adjustment" menu and select "Reset" to return to factory settings. · Turn off any equipment connected to the Scart connector on the rear of the TV. · Using the menu system, enter to the "Language/Country" menu and select the country in which you operate the TV set. For Cyrillic languages, we recommend to select Russia country in the case that your own country does not appear in the list. · Using the menu system, select the "Picture Rotation" option in the "Detail Set Up" menu to correct the picture slant. · Using the menu system, select the "Manual Programme Preset" menu and adjust Fine Tuning (AFT) to obtain better picture reception. · Using the menu system, select the "Noise Reduction" option in the "Detail Set Up" menu and select "Auto" to reduce the noise in the picture. Noisy picture when viewing a TV channel. No unscrambling or unstable picture whilst viewing a scrambling channel with a decoder connected through the Scart connector :3/q3. Remote control does not function. · Using the menu system, select the "Set Up" menu. Then enter to "Detail Set Up" option and set "AV2 Output" to "TV". · Check that the Media Selector on the remote control is set according to the device you are using (VCR, TV or DVD). · If the remote control does not operate the VCR or DVD even when the Media Selector has been set correctly. Enter the necessary code set as explained on "Remote Control Configuration for VCR/DVD" chapter of this instruction manual. · Replace the batteries. The standby indicator flashes. on the TV · Contact your nearest Sony service centre.
Channel Coverage: VHF: E2-E12 UHF: E21-E69 CATV: S1-S20 HYPER: S21-S41 D/K: R1-R12, R21-R69
No colour on colour programmes.
Standby Power Consumption: 0.3 W
Dimensions (w x h x d) : Approx. 771 x 592 x 553 mm.
Picture Tube: Flat Display FD Trinitron 29" (approx. 73 cm. measured diagonally)
Weight: Approx. 49 Kg.
Rear Terminals :1/ 1 21-pin scart connector (CENELEC standard) including audio/video input, RGB input, TV audio/video output.
Picture slanted
Accessories supplied: 1 Remote Control (RM-932) 2 Batteries (IEC designated)
GB
Distorted picture when changing programmes or selecting teletext. Wrong characters appear when viewing teletext.
- 10 Additional Information
:2/
2
(SMARTLINK)
21-pin Scart connector (CENELEC standard) including audio / video input, S video input, selectable audio / video output and Smartlink interface.
audio outputs (Left/ Right) - phono jacks
Other features: · 100 Hz picture · Teletext, Fastext, TOPtext (250 page TEXT memory) · Sleep Timer · Smartlink (direct link between your TV set and a compatible VCR. For more information on Smartlink, please refer to the Instruction Manual of your VCR). · TV system Autodetection. · Dolby Virtual. · BBE.
Side Terminals q3 S Video input 4 pin DIN ...3 video input phono jack 3 audio input phono jacks headphones jack
Design and specifications are subject to change without notice.
Recycled Paper If you continue to experience problems, have your TV serviced by qualified personnel. Never open the casing yourself.
21
22
Additional Information
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
2-2. Speaker Connector Disconnection
=>
=>
=>
<=
=> =>
=>
<=
Remove the rear cover fixing screws indicated. Take care when removing the rear cover not to damage the speaker cables [Disconnect the speaker connector] as speakers are fitted inside the rear cover.
Before completely removing the rear cover disconnect the speaker connector which is located on the inside.
2-3. Chassis Removal and Refitting
When refitting the chassis ensure that the main bracket is located in the beznet guide slots before sliding the chassis forwards. Refit the interconnecting leads in their respective purse locks. To remove lift the main bracket rear slightly and slide the chassis away from the beznet. Ensure that the interconnecting leads are released from their purse locks to prevent damage being caused.
- 11 -
2-4. Service Position
2-5. D and G Board Removal
Clips
Position the chassis as indicated to access the solder side. To gain access to the underside of the boards follow the instructions on page 15. [Removal and Replacement of the main bracket bottom plates ].
To remove the G Board release the clips circled and ease the board gently away from the support bracket. Removal of the D Board follows the same procedure.
2-6. Side Control Module Removal
2-7. H2 Board Removal
Screws
2
Clips
Remove the two screws fixing the user control module to the side of the set. The control module can then be removed by sliding it towards the rear of the set allowing access to the H2 Board.
To remove the H2 Board release the two clips circled and ease the board gently away from the support bracket.
- 12 -
2-8. M Board Removal
2-9. Service Connector for M Board
From M Board
To A Board
Extender Board Assembly A-1642-293-A
To remove the M Board gently release the two clips with a screwdriver and remove the board from its socket vertically.
If the M Board needs to be removed for testing when the chassis is placed in its service position, it would be necessary to use an extender board and extension cable as indicated above. The Extender board and extension cable are available as a service part by ordering the part number as indicated.
- 13 -
2-10. Picture Tube Removal
10 9 8
WARNING: BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap. Short between anode and CRT coated earth ground strap.
7
1
3
2
6
Coated Earth Ground Strap
5 4
1. 2.
Discharge the anode of the CRT and remove the anode cap. Unplug all interconnecting leads from the Deflection yoke, neck assy, degaussing coils and CRT grounding strap. 3. Remove the C Board from the CRT. 4. Remove the chassis assembly. 5. Loosen the Neck assembly fixing screw and remove. 6. Loosen the Deflection yoke fixing screw and remove. 7. Place the set with the CRT face down on a cushion and remove the Degaussing Coil holders. 8. Remove the Degaussing Coils. 9. Remove the CRT grounding strap and spring tentioners. 10. Unscrew the four CRT fixing screws [ located on each CRT corner ] and remove the CRT. [Take care not to handle the CRT by the neck.]
Removal of the Anode-Cap
* REMOVING PROCEDURES.
c
a
b b
Anode button
1 Turn up one side of the rubber cap in the direction indicated by the arrow a
2 Using a thumb pull up the rubber cap 3 When one side of the rubber cap is firmly in the direction indicated by the separated from the anode button, the arrow b anode-cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c
How to handle the Anode-Cap
1. 2. 3. 4. To prevent damaging the surface of the anode-cap do not use sharp materials. Do not apply too great a pressure on the rubber, as this may cause damage to the anode connector. A metal fitting called a shatter hook terminal is fitted inside the rubber cap. Do not turn the rubber foot over excessively, this may cause damage if the shatter hook sticks out.
- 14 -
REMOVAL AND REPLACEMENT OF THE MAIN-BRACKET BOTTOM PLATES.
For safety reasons, on no account should the plates be removed and not refitted after servicing. (2) REFITTING THE PLATES Because the plates differ in size it is important that the correct plates are refitted in their original location. Please note that the plates need to be rotated 180 degrees from their cut position to allow the tabs to be fitted into their catch positions.
(1) REMOVING THE PLATES
In the event of servicing being required to the solder side of the D Board printed wiring board, the bottom plates fitted to the main chassis bracket require to be removed. This is performed by cutting the gates with a sharp wire cutter at the locations indicated by the arrows.
Note : There are 3 plates fitted to the main bracket and secured by3 gates. Only remove the necessary plate to gain access to the printed wiring board.
- 15 -
Catch
Tab
SECTION 3 SET-UP ADJUSTMENTS
· · ·
When complete readjustment is necessary or a new picture tube is installed, carry out the following adjustments. Unless there are specific instructions to the contrary, carry out these adjustments with the rated power supply. Unless there are specific instructions to the contrary, set the controls and switches to the following settings : Contrast .................................. normal
Carry out the adjustments in the following order : 3-1. Beam Landing. 3-2. Convergence. 3-3. Focus. 3-4. White Balance. Note : Test equipment required. 1. Color bar/pattern generator. 2. Degausser. 3. Oscilloscope. 4. Digital multimeter.
Brightness .................................. normal
3-1. Beam Landing
Preparation : 1. 2. In order to reduce the influence of geomagnetism on the set's picture tube, face it in an easterly or westerly direction. Switch on the TV set's power and degauss with a degausser.
(2) Landing Note : Before carrying out the following adjustments adjust the magnets as indicated below [See Fig.3-4]. 1. Input a crosshatch signal from the signal generator. 2. Rough-adjust the focus and horizontal convergence. 3. Switch from the crosshatch pattern to an all-red pattern. 4. Move the deflection yoke backwards and adjust with the purity magnet so that the red is at the centre and it aligns symmetrically [See Fig.3-5]. 5. Move the deflection yoke forward to the point where the entire screen just becomes red [Mark its position]. 6. Move the deflection yoke further forward until the screen just changes colour at the edges. [Mark its position] 7. Position the deflection yoke between the two marks indicated above. 8. Input a crosshatch pattern from the pattern generator and rotate the deflection yoke so that the horizontal lines are parallel with the top and bottom of the screen. 9. When the position of the deflection yoke has been determined, fasten it with its fixing screw. 10. Switch the pattern generator to green then blue and confirm the purity. 11. If the beam does not land correctly in all the corners of the screen, use disk magnets to correct it. [Confirm the corner landing forgreen and blue]
(1) Adjustment of Correction Magnet for Y-Splitting Axis. 1. 2. 3. 4. 5. 6. Input a crosshatch signal from the pattern generator. Set the Picture control to minimum and confirm that the Brightness control is set to normal. Position the neck assembly as indicated in Fig.3-2. Loosen the deflection yoke fixing screw. Move the deflection yoke as far forward as is possible. Adjust the upper and lower pin symmetrically by opening or closing the Y-splitting axis correction magnets located on the neck assembly. [See Fig 3-3] Return the deflection yoke to its original position and re-tighten its fixing screw.
7.
Fig.3-1 Y-splitting axis correction magnet
Fig.3-2
G2 G1
Neck assy
+
G3
Align the edge of the neck assy with the edge of the G2 grid on the G3 side.
Caution : High voltages are present on the Deflection yoke terminals - take care when handling the Deflection yoke whilst carrying out adjustments.
Fig.3-3
- 16 -
Fig.3-4 Purity magnets Align both Purity magnets to the vertical position Purity control magnets
Align pips on each magnet
3-2. Convergence
(1) Screen centre convergence [Static convergence] 1. 2. 3.
GREEN RED BLUE
Input a dot pattern signal from the pattern generator. Normalize the picture setting. [Moving vertically], adjust the V.STAT magnet so that the vertical red, green and blue dots coincide at the centre of the screen.
Center dot
R G B
Fig.3-5
R G
B
Purity control corrects this area
Disk magnets or rotatable disk magnets correct these areas (a-d)
V.STAT Vertical Static Magnet H STAT convergence control
C Board RV7375 (H STAT) H STAT Convergence (on mount side)
a
b
c
d
Deflection yoke positioning corrects these areas
By opening or closing the V.STAT magnet, the red green and blue dots move in the direction indicated below.
B
B G R
Disk Magnets
G R
Note:
Do not adjust the H.STAT by rotating the V.STAT magnets as this can affect the focus setting.
- 17 -
4.
Correction for HMC [Horizontal mis-convergence] and VMC [Vertical mis-convergence] by using the BMC [Hexapole] magnet.
HTIL correction can be performed by adding a THL correction assembly to the Deflection yoke.
a). HMC correction by BMC [Hexapole] magnet and movement of the electron beam.
H M C c or r ec t i o n (A ) A < B R G B
H M C co rre c t i o n (B ) A > B R G B
A = B R G B
A = B R G B
YCH Adjustment b). VMC correction by BMC [Hexapole] magnet and movement of the electron beam.
+ + +
YCH VR
Deflection Yoke
VMC correction(A)
VMC correction(B)
TLV Adjustment C < D R C G D B C = D R C D G B C > D R G B C = D R G B
+ + +
TLV VR
HAMP Adjustment
Deflection Yoke
H-TRAP Adjustment Adjust the HAMP using HAMPL and HAMPR registers in the Dynamic Convergence section of the service menu.
+
HTRAP VR
+
+
Deflection Yoke
HTIL Adjustment The H-TRAP should not be adjusted unless absolutely necessary as it affects the TLV settings.
THL Correction assy
- 18 -
Layout of each control 1. 2. 3.
3-3. Focus Adjustment
Receive a television broadcast signal. Normalize the picture setting. Adjust the focus control located on the flyback transformer to obtain the best focus at the centre of the screen. Bring only the centre area of the screen into focus, the magentaring appears on the screen. In this case, adjust the focus to optimize the screen uniformly.
Purity magnet BMC (Hexaploe) magnet V STAT convergence magnet Y-splitting axis correction magnet
Note : If you are unable to adjust the corner convergence properly, this can be corrected with the use of permalloy magnets.
Focus
a
b
Screen
a-d: screen-corner convergence defect c d
3-4. Screen (G2), White Balance
[Adjustment in the service mode using the remote commander] G2 adjustment 1. 2. 3. 4. Input a dot signal from the pattern generator. Set the Picture, Brightness and Colour to minimum. Apply 165V DC from an external power supply to the R, G and B cathodes of the CRT. Whilst watching the picture, adjust the G2 control [SCREEN] located on the flyback transformer to the point just before the flyback return lines disappear. White balance adjustment for TV mode 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Input an all-white signal from the pattern generator. Program the Remote Commander for operation in Service Mode. [ See Page 20 ]. Enter into the `Service Mode' by pressing `VIDEO' button twice and `MENU' on the Service Commander. Select `Service' from the on screen menu display and press `Right Arrow'. The `Service' menu will appear on the screen.[See Page 21] Set the `Contrast' to MAX. Set the `R-Drive' to 50. Adjust the `G-Drive' and the `B-Drive' so that the white balance becomes optimum. Press the `OK' button to write the data for each item. Set the `Contrast' to MIN. Set the `R-Cutoff' to 29. Adjust the `G-Cutoff', and the `B-Cutoff' with the left and right buttons on the remote commander so that the white balance becomes optimum. Press the `OK' button to write the data for each item.
Install the permalloy assembly for the area that needs correcting.
a
b
Permalloy Assy X-4387-214-1
c d
Convergence adjustment with permalloy
13.
- 19 -
SECTION 4 CIRCUIT ADJUSTMENTS
4-1. Electrical Adjustments
GEOMETRY
Service adjustments to this model can be performed using the supplied remote Commander RM-932. Programming the Remote Commander for Operation in Service Mode 1. Press the VCR/TV/DVD button until the TV LED lights. Press and hold the yellow button for approx. 5 seconds until the TV LED flashes quickly. Press 99999. All three LED's should light. The remote commander is now set to Service Mode. To return the remote commander to normal operation mode repeat steps 1. and 2. then press 00000. All three LED's should light. The remote commander is now set to normal mode. Setting the TV into Service Mode 1. Program the remote commander for operation in Service Mode as described above. Turn on the TV main power switch. Press the video standby button on the remote commander twice. `TT ' will appear in the upper right corner of the screen. Other status information will also be displayed. Press `MENU' on the remote commander to obtain the following menu on the screen.
2.
3.
4.
ABL TH ABL MODE P ABL V SIZE V POSITION V COMP V LIN S CORRECTION H SIZE PIN AMP UP CORNERPIN M PIN LO CORNERPIN TRAPEZIUM H POSITION AFC BOW AFC ANGLE LEFT BLK RIGHT BLK V ASPECT AKBTIM1 AKBTIM2 IKR HNG VNG
(0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0,
3) 3) 15) 63) 63) 3) 15) 15) 63) 63) 63) 3) 63) 15) 63) 15) 15) 63) 63) 63) 3) 1) 1 0 0
0 0 15 35 33 1 7 7 44 32 29 2 29 2 40 8 9 34 17 47 2 0
2. 3.
DYN. CONV. RANGE YupL VAL YlowL VAL MBOWupL VAL MBOWlowL VAL HAMPL VAL YupR VAL YlowR VAL MBOWupR VAL MBOWlowR VAL HAMPR VAL UP Y VAL LOW Y VAL H STAT VAL UP CORR VAL LOW CORR VAL (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) (0, 1) (0, 63) 63 0 30 0 31 0 31 0 32 0 37 0 30 0 30 0 32 0 32 0 36 0 31 0 33 0 33 0 34 0 19
4.
Geometry Service Scanrate DAC Dyn. Conv. PiP Sound IF adjust Error Menu AE6B v0.14 (Jun 2001) Factory data FFh FFh MSP Device : MSP3411G
5. 6. 7.
Move to the corresponding adjustment item using the up or down arrow buttons on the Remote Commander. Press the right arrow button to enter into the required menu item. Press the `Menu' button on the Remote Commander to quit the Service Mode when all adjustments have been completed.
Note : After carrying out the service adjustments, to prevent the customer accessing the `Service Menu' switch the TV set OFF and then ON.
- 20 -
IF ADJUST Automute Audio Gain L Gating 1 0 0
ERROR MENU E02 E03 E04 E05 E06 E07 E08 E09 E10 E11 E12 E13 E14 E15 E16 WORKING TIME HOURS MINUTES OCP OVP VSYNC IKR IIC NVM HPROT TUNER SOUNDP SCANRATE DAC BACKEND DYN CON PIP (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SERVICE SUB COL SUB HUE SUB SHARP SUB BRIGHT SUB CONT R-DRIVE G-DRIVE B-DRIVE R CUTOFF G CUTOFF B CUTOFF Br TXT Br OSD (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, 63) 63) 63) 63) 15) 63) 63) 63) 63) 63) 63) 15) 15) Adj 31 30 13 12 50 Adj Adj 28 24 46 7 10
14 7
Sub Brightness Adjustment 1. 2.
DAC CONFIG MPIN CONT HLIN HTRAP ROT. COIL PHOCUS PH 00000000 (0, (0, (0, (0, (0, 255) 255) 255) 255) 255) 96 83 127 130 90
3. 4.
Input a Monoscope pattern. Program the Remote Commander for operation in Service Mode. [ See Page 20 ]. Press `VIDEO' `VIDEO' 13 on the Remote Commander. Adjust the `Sub-Brightness' data so that there is barely a difference between the 0 IRE and 10 IRE signal levels. Sub Contrast Adjustment
1. 2. 3.
SOUND M-N M-D M-S S-M D-M N-M BBE B1 B2 B3 B4 B5 SW L SW F NICAM C AD NICAM Error Stereo (0, 511) (-128, -1) (+0, +127) (+0, +127) (-128, -1) (0, 1023) (+0, +68) (-96, +96) (-96, +96) (-96, +96) (-96, +96) (-96, +96) (-128, +0) (+5, +40) 10001 (0, 2047) (-128, +127) 0 +0 200 -20 +20 +10 -10 496 +28 +0 +0 +0 +0 +0 +0 +30
4.
Input a video signal that contains a small 100% white area on a black background. Connect a digital voltmeter to Pin 10 of J7375 [C Board]. Program the Remote Commander for operation in Service Mode. [ See Page 20 ]. Adjust the Sub-Contrast [ Using `VIDEO' `VIDEO' `11' ] to obtain a voltage of 105 +/- 5V. Sub Colour Adjustment
1. 2. 3. 4.
Receive a PAL colour bar signal. Connect an oscilloscope to Pin 6 of CN7001 [A Board]. Program the Remote Commander for operation in Service Mode. [ See Page 20 ]. Adjust the `Sub Colour' [ Using `VIDEO' `VIDEO' `12' ] so that the Cyan, Magenta and Blue colour bars are of equal levels as indicated below.
Same Level
Status
0000000110
B-Out Waveform
- 21 -
Deflection System Adjustment 1. 2. Program the Remote Commander for operation in Service Mode. [ See Page 20 ] and enter into the `Geometry' service menu. Select and adjust each item in order to obtain the optimum image.
V SIZE
4-2. TEST MODE 2:
Test Mode 2 is available by programming the Remote Commander for operation in Service Mode [ As shown on Page 20 ] then pressing the `VIDEO' button twice, OSD `TT' appears. The functions described below are available by selecting the two numbers. To release the `Test mode 2', press 00, 10, 20 ... twice or switch the TV set into Stand-by mode. In `TT Menu' mode, it is possible to remove the Menu from the screen by pressing the Speaker Off button once. Pressing the Speaker OFF button a second time will cause the Menu to reappear. The function is kept even when the menu is not displayed on screen !!.
00 01 02 03 04 05 06 07 08 11 12 13 14 15 16 19 21 22 23 24 25 26 'TT' mode off Picture maximum Picture minimum Set speaker/headphone Volume Set speaker/headphone Volume Set speaker/headphone Volume Set speaker/headphone Volume Ageing mode Shipping Condition Sub picture adjustment Sub colour adjustment Sub Brightness adjustment Text H Position adjustment Rotation Coil Test Picture level 50% Factory Mode Enable/Disable Destination ADEKR Destination BL Destination ADEKR Destination U Destination ADEKR Destination BL
V LIN
AFC BOW
V POSITION
to to to to
35% 50% 65% 80%
H POSITION
H SIZE
PIN AMP
TRAPEZIUM
UP CORNER PIN
AFC ANGLE
LO CORNER PIN
GEOMETRY ABL TH ABL MODE P ABL V SIZE V POSITION V COMP V LIN S CORRECTION H SIZE PIN AMP UP CORNERPIN M PIN LO CORNERPIN TRAPEZIUM H POSITION AFC BOW AFC ANGLE LEFT BLK RIGHT BLK V ASPECT AKBTIM1 AKBTIM2 IKR HNG VNG (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, (0, 3) 3) 15) 63) 63) 3) 15) 15) 63) 63) 63) 3) 63) 15) 63) 15) 15) 63) 63) 63) 3) 1) 1 0 0 0 0 15 35 33 1 7 7 44 32 29 2 29 2 40 8 9 34 17 47 2 0
27 28 31 36 41 43 44 45 46 48 49 53 55 59 68 73 74 78 79 87 99
Destination ADEKR Destination ADEKR Auto Shutoff Enable/Disable Velocity Modulation (VM) OFF/ON test Re-initialise NVM Select Dual A sound Select Dual B sound Select Mono sound Select Stereo sound Set NVM as non virgin Set NVM as virgin FM Overmodulation Enable/Disable Tuner selection (SONY/ALPS) Select Model 3 Scar ts + PIP or 2 Scar ts Enable/Disable X26 countermeasure (N problem) Enable Zweiton D/K2 system (6.5/6.74) Enable Zweiton D/K3 system (6.5/5.74) Balance full right Balance full left Local keys test Display Error and Working Time menu
- 22 -
5-1. BLOCK DIAGRAMS (1)
CN7444
QP (-)
1 2 3 4 7 8 VM QP+ QP-
CN7442
5
QP (+) QP (-) VM
VM AMPLIFIER BUFFER Q7401 VM AMPLIFIER BUFFER Q7405 VM AMP OUTPUT Q7407 VM AMPLIFIER BUFFER Q7400
QP (-) QP (+) +9V
VM AMPLIFIER BUFFER Q7403 VM AMP OUTPUT Q7406
TO A BOARD CN7000
4 1
QP (+) VM VM
NECK ASSY
VM (
VELOCITY MODULATION
)
CN2501
R L 4 1
TO SPEAKERS CN2502
TU100
SCL SDA FM/AM QSS VIDEO SCL SDA RIGHT OUT RIGHT IN LEFT OUT LEFT IN BLUE IN 1 GREEN IN 1 RED IN 1 VIDEO OUT 1 VIDEO IN 1 H CENTRE 3 72 XTAL OUT
AUDIO PROCESSOR IC2000
60 MONO IN (AM) 67 IF INI 2 SCL 3 SDA 36 SC1 OUT R 57 SC1 IN R 37 SC1 OUT L 56 SC1 IN L 71 XTAL IN SPEAKER OUT R 27 SPEAKER OUT L 28 SUBWOOFER OUT 30 RIGHT LEFT WOOFER 5 IN R 1 IN L 6 IN W
AUDIO AMPLIFIER IC2500
OUT R 12 OUT L 14
R IN L IN R OUT L OUT
3 5 2 6
TO H2 BOARD CN2908
CN2500
OUT W 3 WOOFER 1
CN1000
9 MUTE W 10 MUTE
TO SUBWOOFER CN5100
OP. AMP IC5104
1 4 ROT ROT+ ROTROT+ 1 3
OP. AMP IC5301 DAC IC5103
3 7 DF PHOCUS PHASE M PIN CONT 6 5 3
COMPARATOR IC5302
6 7 DF DRIVE 2
TO ROTATION COIL CN5002
M PIN CONT
4
TO D BOARD CN8810
CN1001 (1/2)
1 2 3 6 7 11 15 19 20 RIGHT OUT RIGHT IN LEFT OUT LEFT IN BLUE IN 2 R TXT GREEN IN 2 Y IN 100 RED IN 2 U IN 100 VIDEO OUT 2 V IN 100 VIDEO IN 2 H SYNC 33 SC2 OUT R 54 SC2 IN R 34 SC2 OUT L 53 SC2 IN L FS 100 B TXT G TXT
BACKEND: DEFLECTION RGB PROCESSOR IC7002
33 YSYM 2 34 B2 IN 35 G2 IN 36 R2 IN 52 Y1 IN 53 CB1 IN 54 CR1 IN 59 HS IN 60 VS IN 56 Y2 IN 57 CB2 IN 58 CR2 IN EXTRA PARA 63 DF PARA 64 EW OUT 1 MP PARA DF PARA E/W H DRIVE AFC PULSE X RAY B OUT 26 G OUT 28 R OUT 30
CN7001
RR+ GG+ BB+ 1 2 3 4 5 6
TO C BOARD CN7301
CN5801
MP PARA DF PARA E/W H DRIVE AFC PULSE X RAY 2 1 3 5 6 8
CN1001 (2/2)
1 2 3 6 19 20 RIGHT OUT RIGHT IN LEFT OUT LEFT IN VIDEO OUT 2 50 SC3 IN L 51 SC3 IN R
V SYNC PIP Y PIP CB PIP CR
HD OUT 17 HP IN 18 X RAY IN 20
TO D BOARD CN8620
V OUT IC5400
VDP OUT 5 6 1 7
V/Y IN 3 VDN OUT
CN2000
1 4 KEY Y/CVBS FRONT LEFT RIGHT
TO H2 BOARD CN2906
HEADPHONE AMPLIFIER IC2001
5 3 1 7 48 FR IN R 47 FR IN L
VPROT 16
6 9
PART OF V PROT Q5400 Q5401
DYNAMIC CONVERGENCE IC5200
3 2 5 6 3 2
OP. AMP IC5201
CY+ 6 CY1 3
CN5200
CN0103
2 LED
CN7000
VM OUT 45 VM 1
TO F2 BOARD CN0981
1 SIRCS
TO VM BOARD CN7442
TO A BOARD SHEET 2 J2000
R OUT
L OUT
A 1/2 (
VIDEO AND AUDIO PROCESSORS, AUDIO OUTPUT, VERTICAL DEFLECTION
)
- 23 -
5-1. BLOCK DIAGRAMS (2)
FV
TO A BOARD SHEET1 PART OF OVERVOLTAGE PROTECTION Q5816 CN6200
1 2
TO D BOARD FV (T6804)
CN7301
1 2 3 RR+ GG+ BB+ IK
IC7300 VIDEO OUT (RED) G4
1 3 5
J7375
VB R VI IK VO
8
10
TO G BOARD CN6008 CN0101
G
9
TO A BOARD CN7001
4 5 6 9
B
Y IN 100
100Hz BUFFER Y SCAN RATE BACKEND Q3300
SCAN RATE CONVERTER, COLOUR DECODER AND I/O VIDEO SWTICH IC3200
2 AY OUT 100 AU OUT 100 79 8 NC 17 H OUT 100 23 V OUT 100 37 FBL 1 38 FBL 2 39 R IN 1 40 G IN 1 41 B IN 1 46 R IN 2 47 G IN 2 48 B IN 2 52 CVBS 1 53 CVBS 2 X OUT 69 CVBS OUT 1 63 CVBS OUT 2 62 CVBS OUT 3 61 CVBS 7 58 CVBS 6 57 CVBS 5 56 CVBS 4 55 CVBS 3 54 CVBS PIP C FRONT Y/CVBS FRONT C IN 3 V/Y IN 3 V IN 2 X IN 70 AY OUT 100 76
8
SCL
A3 B3 A4 B4 A5 B5 B6 A7 B7 A8 B8 A9 B10 B11 A12 B12 A13 B13 A14 A15 B15 B16 A17 B17 A19 A20 B20
BLK 100 H SYNC V SYNC BLK 1 BLK 2 RED IN 1 GREEN IN 1 BLUE IN 1 RED IN 2 GREEN IN 2 BLUE IN 2 VIDEO RF V IN 1
6dB AMPLIFIER FOR THE MONITOR OUTPUT CVBS (2ND SCART) Q3204
SDA LED SIRCS AGC MODE 3
IC7325 VIDEO OUT (GREEN)
G2
13
1 3 5
VB VI IK VO
8
H1
3
PICTURE TUBE
6dB AMPLIFIER FOR THE MONITOR OUTPUT CVBS (2ND SCART) Q3201
OVP V OUT 2
OVP GROUP DELAY OCP
HV
STANBY SW Q7355
VIDEO RF
COINCIDENCE DETECTOR Q1005
COINCIDENCE MAIN RY DGC RY
STANBY SW Q7352
IC7350 VIDEO OUT (BLUE) CN7300
1
TO D BOARD HV (T8800)
100Hz BUFFER U SCAN RATE BACKEND Q3302
VB VI IK VO
8
V IN 100 B TEXT G TEXT RESET AUDIO
STANBY SW Q7353
H1
5
3 5
TO D BOARD CN6500
TO M BOARD CN0001
+12V
VOLTAGE DET Q7354, 7350
100Hz BUFFER U SCAN RATE BACKEND Q3301
R TEXT U IN 100 AUDIO MUTE FS 100 MODE 1 AV LINK MODE 2 LINE MUTE H SYNC V SYNC CVBS TXT H SYNC V SYNC TXT VIDEO KEY 12C DISABLE
RV7375 G2
C(
CRT DRIVE
)
+3.3V
12 C ADAPTOR 5V - 3.3V Q3500
12 C ADAPTOR 5V - 3.3V Q3501
SCL SDA
J2900
CN0102 SERVICE CONNECTOR
2 3 4 5
CN2908
WOOFER MUTE R OUT 1 2 3 5 6
A 2/2 (
VIDEO AND AUDIO PROCESSORS, AUDIO OUTPUT, VERTICAL DEFLECTION
)
CS AGC
TO A BOARD CN2502
R IN L IN L OUT
J2900 HEADPHONES
POWER CN6981
1 2 1
CN2906
CN6982
AUDIO L 6 AUDIO R 9
5
CN2900
L R VIDEO
D0993 IC0981
OUT +5V LED SIRCS 2 1
CN0981 TO A BOARD CN003
TO A BOARD CN2000
Y/CVBS 4 C 2
1 3 4 2
Y/C
F2 (
LED AND IR RECEIVER, POWER SWITCH
)
H2(
AUDIO IN, Y/C IN, HEADPHONE IN
)
- 24 -
5-1. BLOCK DIAGRAMS (3)
DF DRIVE Q8851
COMPARATOR IC8103
CN8810
1 2
V STAT DF DRIVE H CENTRE
1
8
2
7
3 4
3
CN8620
1 2 3 4 5 6 7 8
4
DF PARA HMP PARA E/W H LIN H DRIVE AFC PULSE ABL
Q8201, 8202,8118
TO A BOARD CN5801
Q8136,8137 Q8100,8102
X RAY PROTECT
Q8807 COMPARATOR IC8100 1 8
2
7
3
6
4
5
COMPARATOR IC8101 1 8 1
2
7
3
6
3
4
5
4
Q8123
Q8120 Q8203
T6003 CN6001
1
AC IN AC IN
4
3
RELAY RY6001
TO F4 BOARD CN6992 CN6002
5
1
2
1
CHECK CHECK
FOR CHECK
MAIN RECT D6001 6
2
CN6003
1 2 3
DGC DGC DGC
RELAY RY6002
CN6004
1 3
PFC PFC
T6101 CN6008
1
1 MAIN RY DGC RY
7
TO A BOARD CN6200
2
2
8
RECT D6102
RELAY SWITCH Q6103 RELAY SWITCH Q6101
3
9
4
Q6104
Q6105
+ -
+ -
+ -
M PIN CONT
+ 6 5
TO A BOARD CN5002
T8852
3 1
CN8611
4 2 V+ V6 5 4 3 2 1
DY ASSY
V- DY+ V- DYV DY H DY H- DYH- DY+
HH+ H+
CN8614
5
TO C BOARD CN7300 CN8612
D8819
VV+ +8 1 3 1
TO A BOARD CN8001
T8801
3
PIN OUT Q8803
T8800
HV
+ -
+ -
+ -
2 +8 1
4
1
T8802
3 +200V
H OUT Q8804
D8805
4
2
HD1
2
4
M PIN CONTROL Q8805 H LIN Q8806
5 6 F
OP. AMP IC8102 8
D8807 -15V
2 7 8 6 Q8122 7 13
+ -
SC
D8808 +15V
9 12 11
5
Q8112
D(
DEFLECTION
)
T6002
10 11 12 13 14 15 1 V SENSE 2 F/B 3 CT 4 RT 6 TIMER 7 SS 8 VC 1 9 OCP VG (L) 12 VC 2 10 VS 15 VB 14 D6004 MOSFET TRANSISTOR USED BY SWITCHING CIRCUIT Q6007 9 1 2 3 RECT D6016 VD 18 VG 16 MOSFET TRANSISTOR USED BY SWITCHING CIRCUIT Q6006 7 16 17 18
+200V
RECT D6010
+135V
IC6001 MAIN BRIDGE RECTIFIER
8
+11V +6V
CN6006
AU (+) AU (+) 5 6
TO A BOARD CN6202
PH6001
4 3 1 2 1
IC6003
2
G(
- 25 -
POWER SUPPLY
)
5-1. BLOCK DIAGRAMS (4)
5-2. CIRCUIT BOARD LOCATION
Reference Information
RESISTOR RN RC : METAL FILM : SOLID : NON FLAMMABLE CARBON : NON FLAMMABLE FUSIBLE : NON FLAMMABLE METAL OXIDE : NON FLAMMABLE CEMENT : NON FLAMMABLE WIREWOUND : ADJUSTMENT RESISTOR COIL CAPACITOR LF-8L TA PS PP PT MPS MPP : MICRO INDUCTOR : TANTALUM : STYROL : POLYPROPYLENE : MYLAR : METALIZED POLYESTER : METALIZED POLYPROPYLENE : BIPOLAR : HIGH TEMPERATURE : HIGH RIPPLE
COMPARATOR (AV-LINK CIRCUIT) IC0004 1 8
CC Board
FPRD FUSE
C
2
7
N
VM VM Board
3
4
NVM MEMORY IC0001
5 7 6
RESET CIRCUIT IC0003
SWITCH NVM WC* CONTROL DURING RESET Q0013
3
CN001
A3 B3 A4 B4 A5 SCL SDA LED SIRCS AGC
MICRO CONTROLLER IC0002
28 LED 76 SIRCS 6 AGC 22 AGC 49 40 39 38 27 26 23 15 67 66 65 64 A(0) A(1) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) A(13) A(14) A(15) A(16) A(17) A(0) A(1) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) A(13) A(14) A(15) A(16) A(17) 20 19 18 17 16 15 14 13 3 2 31 1 12 4 11 7 10 9 32 5 D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) 21 22 23 25 26 27 28 29
B5
MODE 3
93 MODE 3 (1) 94 MODE 3 (2)
B6 A7 B7 A8 B8
OVP GROUP DELAY OCP COINCIDENCE MAIN RY
29 OVP/OCP 80 GROUP DELAY 24 OCP FLAG 59 COINDIDENCE
MAIN RELAY DRIVER Q0002
17 MAIN RY
A9
DGC RY
DEGAUSING COIL RELAY DRIVER Q0003
16 DGC RY
37 36
B10 B11
B TEXT G TEXT RESET AUDIO R TEXT AUDIO MUTE
46 B TEXT 47 G TEXT 25 RESET AUDIO 48 R TEXT 13 AUDIO MUTE 43 COR* RD*
8 33 51 50 9
TO A BOARD CN0101
A12 B12 A13
WR* 10 85
B13
FS 100 52 VDS
86 87 88
A14 A15 B15 B16 A17 B17 A19 B19 A20 B20
MODE 1 AV LINK MODE 2 LINE MUTE H SYNC V SYNC TXT VIDEO RESET 100 KEY 12C DISABLE
4 MODE 1
2 MODE 2 18 MUTE LINE 53 H SYNC 55 V SYNC 32 TXT VIDEO 96 RESET 100 5 KEY
89 90 91 92 NVM WL* 98 RESET 73 AV LINK OUT 78
97 12C DISABLE AV LINK IN 79
12C SWITCH (CONNECT 12C BUS 0 AND BUS 1 TOGETHER) Q0007, 0008 12C DISABLE DRIVER (CS) Q0011 12C SWITCH (CONNECT 12C BUS 0 AND BUS 1 TOGETHER) Q0009, 0010
82 SDA 0
81 SCL 0
83 SCL 1 84 SDA 1 71 70 69
+ -
+
6 5
RS RB
H
CVM Board
H2 Board A F2 Board
D Board
RW
J S1 Board M Board A2
A1
SRAM (TELETEXT PAGES STORAGE) IC0005
D1
A Board
D2 A Board A
D
G Board
5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Note :
· · · All capacitors are in µF unless otherwise noted. pF : µµF 50WV or less are not indicated except for electrolytic types. Indication of resistance, which does not have one for rating electrical power, is as follows. Pitch : 5mm Electrical power rating : 1/4W · · Chip resistors are 1/10W All resistors are in ohms. k = 1000 ohms, M = 1000,000 ohms : nonflammable resistor. : fusible resistor. : internal component. : panel designation or adjustment for repair. All variable and adjustable resistors have characteristic curve B, unless otherwise noted. All voltages are in Volts. Readings are taken with a 10Mohm digital mutimeter. Readings are taken with a color bar input signal. Voltage variations may be noted due to normal production tolerences. : B + bus. : B - bus. : RF signal path. : earth - ground. : earth - chassis.
ALB ALT ALR
Note : The components identified by shading
and marked are critical for safety. Replace only with the part numbers specified in the parts list.
· · · · · · · · ·
Note : Les composants identifiés par une trame et
par une marque sont d'une importance critique pour la sécurité. Ne les remplacer que par des pièces de numéro spécifié. specified.
· · · · ·
M(
MICRO PROCESSOR
)
- 26 -
~ A Schematic [ Video & Audio Processors, Audio Output,
Vertical Deflection] page 1/2 ~
-- 27 -
~ A Board Waveforms ~
TP1
5ms/div 2ms/div
TP2
744 mVp-p (V)
20us/div
53 Vp-p (V)
10us/div
TP3
TP4 TP4
1.4 Vp-p (H)
5ms/div
688 mVp-p (H)
5ms/div
TP5
TP6
264 mVp-p (H)
272 mVp-p (H)
~ A Board Difference Table ~
Ref C1011 C1012 C1016 C1017 L1004 Q1002 Q1003 R1011 R1012 R1014 R1015 R1016 R1018 R1020 TU1000 29LS60B 120PF 56PF 10PF 68PF 18UH MSD601-RST1 DTC114EKAT146 330 330 470 100 2.2K SHORT 0 BTF-EF411 29LS60E SHORT 0 BTF-EC411 29LS60K SHORT 0 BTF-EC411
~ A Schematic [ Video & Audio Processors, Audio Output,
Vertical Deflection] page 2/2 ~
828 -- 28 - -
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
~ A Printed Wiring Board Conductor side A ~
11
- 29 -
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
~ A Printed Wiring Board Conductor side B ~
11
- 30 -
~ VM Printed Wiring Board Conductor side ~
~ VM Board Waveforms ~
~ VM Board Voltage Table ~
5ms/div
5ms/div
5ms/div
Ref Q7400 Q7401 Q7402 Q7403 Q7404 Q7405 Q7406 Q7407 Q7408 Q7409
(e)(s) (b)(g) (c)(d) 5.0 0.9 5.5 5.1 4.7 5.1 134 1.1 6.3 5.7 5.7 1.5 6.1 5.5 4.1 4.7 133.8 1.4 5.6 6.3 8.7 4.1 8.9 8.9 0 0 68 68 2.5 0.9
TP1
TP2
TP3
1.54 Vp-p (H)
1.4 Vp-p (H)
20 Vp-p (H)
~ A Board Location Table (A Side) ~
DIODE D0101 D0104 D0110 D0111 D0112 D0113 D1006 M-7 L-4 I-4 H-2 M-4 M-5 M - 10 D2014 D2015 D2018 D2019 D2502 D3001 D3003 K-9 K-9 M-2 M-2 H-9 M-7 M-7 D3005 D3007 D3008 D3009 D3011 D3013 D3015 M-7 M-7 M-7 N-7 M-4 M-4 M-4 D3017 D3018 D3019 D3021 D3023 D3024 D3026 M-4 N-3 N-3 M-4 M-4 M-4 M-2 D3028 D3201 D5103 D5104 D5200 D5201 D5305 M-2 J-2 D-6 E-5 D-2 E-2 D-6 D5306 D5307 D5400 D5404 D5405 D5807 D6200 C-5 C-6 E-4 F-3 F-3 F-7 J-6 IC5104 IC5200 IC5201 IC5300 D7004 D5809 IC D-6 B-3 C-4 E-4 F-7 K-8 IC5301 IC5302 IC5400 IC6201 IC6202 IC6203 IC6205 D-4 B-4 G-4 G - 10 I-6 J-6 D-5 IC6206 IC6207 Q5202 Q5301 Q5306 Q5404 H-3 H-4 E-2 C-5 E-4 F-4
TRANSISTOR
~ A Board Location Table (B Side) ~
DIODE D0101 D0104 D0110 D0111 D0112 D0113 D1006 D2014 D2015 D2016 D2018 D2019 D2500 D2502 B-7 C-5 G-4 G-2 C-5 C-5 B - 10 C-9 D-9 E-8 B-2 B-2 G-9 G-9 D2503 D3001 D3003 D3005 D3007 D3008 D3009 D3011 D3013 D3015 D3017 D3018 D3019 D3021 D3023 G-9 B-7 B-7 B-7 B-6 B-6 B-6 C-4 C-4 C-4 B-4 B-3 B-3 C-4 B-3 D3024 D3026 D3028 D3201 D5103 D5104 D5200 D5202 D5300 D5303 D5304 D5305 D5306 D5307 D5308 B-3 B-2 C-2 F-2 L-6 J-5 K-2 L-4 L-5 N-4 M-4 L-6 L-5 L-7 M-4 IC2000 IC2001 IC2500 IC3100 IC3200 D5309 D5400 D5401 D5404 D5405 D5809 D5811 D5812 D6200 IC C-8 D-9 F-8 E-5 E-3 J-3 K-4 J-4 J-3 I-3 K-8 L-8 L-8 F-7 IC5103 IC5104 IC5200 IC5201 IC5300 IC5301 IC5302 IC5400 IC6200 IC6201 IC6202 IC6203 IC6205 IC6206 IC6207 L-3 K-6 M-3 L-4 J-3 K-4 M-4 I-3 I-9 I-8 F-6 E-6 K-5 G-3 G-4 TRANSISTOR Q1000 Q1001 Q1004 Q1005 Q1006 Q2000 Q2002 Q2003 Q2004 Q2005 Q2501 Q2502 Q2503 Q3200 C-6 D-6 D - 10 B-2 B-3 C-9 D-9 D-9 E-7 E-7 G-8 G-9 G-9 C-3 Q3201 Q3202 Q3204 Q3300 Q3301 Q3302 Q3500 Q3501 Q5101 Q5200 Q5201 Q5202 Q5203 Q5204 Q5205 C-2 C-3 C-3 F-3 F-3 F-3 F-3 F-3 M-5 M-4 N-3 K-3 J-2 L-4 M-3 Q5300 Q5301 Q5302 Q5303 Q5304 Q5305 Q5306 Q5400 Q5401 Q5402 Q5403 Q5404 Q5813 Q5815 Q5816 M-4 L-5 K-7 M-4 M-5 K-3 K-4 J-4 K-4 J-5 J-4 J-4 J-8 L-8 L-8 Q7003 Q7009 Q7011 Q7012 Q7013 Q7014 Q7015 Q7016 Q7017 Q7018 Q7019 H-6 K-6 J-6 J-5 J-6 J-6 I-5 I-5 I-6 I-5 I-5
- 31 -
~ A Board Semiconductor Voltage Table ~
Ref Q3500 Q3501 Q5301 Q5404 Ref Q1001 Q1004 Q1005 Q1006 Q2000 (s) 2.7 2.7 0 0 (e) 3. 2 1.9 0 5 4.2 (g) 3.3 3.3 5.1 0 (b) 3.9 1. 3 0. 5 4.7 4.8 (d) 3.9 4 51.2 0.5 (c) 8.3 0 5 1 8.3 Ref Q2002 Q2003 Q2004 Q2005 Q2501 Q2502 Q2503 Q3200 Q3201 Q3202 (e) 0 0 3.3 3.3 0 0 0.6 1.9 1.9 5 (b) 0 0 3.9 3.9 0 0.7 0.6 2.5 2.5 4.4 (c) 4 4 8.3 8.3 15.2 0 0.5 4.4 4.4 3.4 Ref Q3204 Q3300 Q3301 Q3302 Q3500 Q3501 Q5101 Q5201 Q5202 Q5203 (e) 5 0.7 1.9 1.9 3.3 3.3 0 2.8 0.2 0.2 (b) 4.4 1.3 1.2 1.2 2.7 2.7 0.4 3.4 0.8 0