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CE29FFV1
Schematic
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Sanyo CE29FFV1 Schematic

Service Manual
Colour Television True Flat
Model:
CE29FFV1-F
CRT 29” Philips A68ERF001X013
CHASSIS 2114 EB5-C 21"/25"/28"/29"
Indice
1. Safety instructions ............................................................................................................................................1
2. WARNING ........................................................................................................................................................1
3. Precaution against X-Rays...............................................................................................................................1
4. Recommendations to protect our environment ................................................................................................1
5. TECHNICAL CHARATERISTICS.....................................................................................................................2
6. Safety................................................................................................................................................................2
7. EMC (Electromagnetic Compatibility)...............................................................................................................2
8. Factory special mode........................................................................................................................................2
9. Automatic channel search reactivating.............................................................................................................3
11. CONNECTED DOCUMENTS.......................................................................................................................3
12. MOUNTED CIRCUITS CODES....................................................................................................................3
13. CABINET PARTS LIST.................................................................................................................................4
13.1. CABINET PARTS LIST OF CHASSIS CE29FFV1-F.............................................................................4
13.2. CABINET PARTS LIST OF CE29FFV1-F .............................................................................................5
Give complete “SERVICE PART No” for parts order or servicing, it is shown on the rating sheet on the cabinet back of the TV set.
Note This TV receiver will not work properly in foreign c ountries where the television transmission system and power source differ f rom the design specifications. Refer to the specifications for the design specifications.
03-07-2002
Ref. Nº
MS CE29FFV1-F
Service Manual SM CE29FFV1-F
1. Safety instructions
Read this page before doing any operation of adjustment, maintenance or repair the TV set described. Only skilled personnel of Sanyo Technical Service should do the adjustment, maintenance or repair of TV set.
2. WARNING
For the correct and safe use of the TV set, it is essential that the service personnel follow the process of safety generally accepted and the safety precautions specified in this manual.
An isolation transformer should be connected in the power line between the receiver and the AC line when a service is performed on the primary side of the converter transformer of the set. The deflection heat sink is connected to -12V.
3. Precaution against X-Rays
The primary source of X-RADIATION in the television receiver is the picture tube. The picture tube is specially constructed to limit X- RADIATION emissions . For continued X-RADIATION protec tion, the replacement tube m ust be the same type as the original including suffix letter. Excessive high voltage may produce potentially hazardous X­RADIATION. To avoid such hazards, the high voltage must be maintained within specified limit. If high voltage exceeds specified limits, take necessary corrective action. Follow the instructions carefully for +B1 volt power supply adjustment, and high voltage adjustment to maintain the high voltage within the specified limits.
COMPLIANCE TO STANDARDS
All of those marked with ! or
Replaced with original parts
must be
WARNING! This TV set contains components which
are particularly sensitive to static electricity (ESD). It is recommended that all due precaution be taken
handling integrated circuits and semiconductors.
4. Recommendations to protect our environment
Stand-by mode: In order to save energy and to maintain an optimum picture quality, it is advisable to switch off the TV using the ON/OFF button located at the front of TV set.
Used batteries: The batteries in the remote control of these models do not contain mercury. However, SANYO recommends that you do not dispose of used batteries in dom estic ref use. Please, c ontact your dealer or your local authorities for information regarding the disposal of used batteries or your nearest collection point.
Recommendation about the end-of-life: Thes e SANYO TV sets have been designed and manuf actured using high quality materials which can be recycled and reused. In the future, when the life cycle of these sets come to an end, specialised companies can disassemble it and reuse certain materials. This reduces the impact of waste in our environment. Please, contact with your local authorities for information regarding the dis posal of your set when the time arrives. Help us to conserve the environment we live in!
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5. TECHNICAL CHARATERISTICS.
Cathode-ray tubes
In-Line, gun Type. Black Matrix. 29” (68 cm) True Flat, Invar Plus mask.
Service Manual SM CE29FFV1-F
Tuning-system Reception channels
Reception system Colour system Program selection
Audio Speakers Aerial Jack for headphones Clock and alarm Function Timer Function AV connectors
Power supply Consumption
CTI Comb Filter Stereo/Dual Systems Sound Effects Auto volume Clock function Alarm function Timer function TXT Hotel Mode Remore ON/OFF Options by means of Technical Service:
SECAM, NTSC-M
Voltage synthesis, 100 programs in non-volatile memory, AFT, automatic, semiautomatic and manual channel-search. Band I, channels 2-4 (VHF)=E2-E4 Cable channels S1-S10 Hyperband channels S21-S41 Band III, channels 5-12 (VHF)=E5-E12 Band IV-V, channels 21-69 (UHF)=E21-E69 B/G, D/K, I, L, L' system PAL, SECAM, (NTSC 4.43, NTSC 3,58) ONLY AV Sequential selection from the controls on the set. Direct selection to any program from the remote-control device. Power-rating 2x8,9 W rms. (10% distortion)
Ω
2 of 8 External aerial sockets 75 Ωs. IEC
Stereo jack 3,5mm. (with independent control) Switch on and off of CTV programmable in real time.
1 Scart connector 21 pin CENELEC standard AV, RGB and S_Video. 1 Scart connector 21 pin CENELEC standard AV, RGB 1 RCA Video input (frontal) 2 RCA Audio input (frontal) 220 – 240 VAC 50Hz 83 W (IEC 107-1)
2,1 W (Stand-by Improves color transitions Improves video bandwith and reduces crosscolor effect. NICAM and Stereo/Dual (A2) Pseudo Stereo. Bass boost. Actv. 3D sorround, BBE, spatial stereo
Programmable over 24 hours Switch on and off are programmable aver 24 hours. 1,5 Flot and list. 10 Teletext pages memory It can be programmed in Hotel Mode and Rental Hotel Mode Tis TV can be switched ON/OFF Through the blue scart connector.
.
)
6. Safety
It fulfils the safety requirements established in the regulation: EN 60065:98
7. EMC (Electromagnetic Compatibility)
It fulfils the EMC requirements established in the regulation: EN 55013:1990/A12:1993/A13:1996/A14:1999 EN 55020:1994/A11:1996/A13:1999/A14:1999 EN 61000-3-2:1995+A1:19998+A2:98/A14:2000 EN 61000-3-3:1995
8. Factory special mode
The factory mode is a special TV working mode intended to help in the manufacturing process and it is identified on the screen with the message “FAC”. This mode is never suited for customer use. The main differences respect to normal mode are:
1- The standby mode is always disabled. 2- The Blue-back (no sync. signal present) is disabled. 3- The customer adjustments ( volume, contrast …) work faster. 4- The timer off works but it does not change to Stand-by mode.
5- Change of programs and TV/AV swithing faster. Cancelled mute. In case of finding the TV set in Factory mode, it must be taken out of this state. To do so, enter the clock setting menu on the customer OSD and then exit.
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Service Manual SM CE29FFV1-F
9. Automatic channel search reactivating
In order to reset the initial automatic c hannel search function, s tart a channel search in AUTO mode from the user tuning menu and switch-off the TV set before any station is found. The next time the TV s et is switched on, it will start an automatic channel-search.
10. Service Menu
The service menu allows to acces to de relationel parameters with the TV setting. The service menu is accessed by holding down the front key (vol-) and simultaneously pressing the teletext green key from the remote control. An very detaill explication is in the Service Manual of chassis 2114 (EB5-C).
11. CONNECTED DOCUMENTS.
This Service Manual provides the particular information of the model CE29FFV1-F and it is complemented with:
1. Service Manual of the CHASIS 2114 (EB5-C).
2. Service Electrical scheme of the model CE29FFV1.
3. Instruction manual.
12. MOUNTED CIRCUITS CODES.
CE29FFV1-F
A68ERF001X013
Assy 6110385702 Main + Socket TRC +A udi o + Mandos Subassy 7040004207 Socket TRC P CB Subassy 7110024408 Main PCB Subassy 7140002135 Audio PCB Subassy 7200002108 PCB Mandos
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13. CABINET PARTS LIST
13.1. CABINET PARTS LIST OF CHASSIS CE29FFV1-F
Service Manual SM CE29FFV1-F
Ref. No. Part No. Description
YG25 0390320307 Bar Code Label -Chassis YG4 " 0080113103 COMP. Side IF Shield EB5-C YG5 0080113202 Copper Side IF Shield EB5-C YG1800 0200826402 LED Holder
Assy PA (Audio)
IC300 0360517304 TDA 8946 J N1 YR300 0200226108 Heatsink AUDIO EB5-C 25-28-29 YR301 0970200804 Silicon Grease YG6260 YR302 0010106300 Spring CLIP 56379
Assy PD (Deflexión)
IC701 " 0360517007 LA7846N Q650 0360306708 S 2055 N Q750 0360309009 BD242BFP YR650 0200225902 Heatsink Deflection EB5-C 29 YR651 0970200804 Silicon Grease YG6260 YR652 0010106300 Spring CLIP 56379 YR653 0010106300 Spring CLIP 56379 YR654 0010110401 Spring CLIP 56363
Assy PB
D851 0360378905 Schottky FMB-G19L 90V 4ATO220 YR851 0200224905 Heatsink TO-220-F
Localiz. Código Descripción
Assy PF(Fuente alimentación)
Q800 " 0360311302 MOS 2SK2545 600V/6A YR800 0200225811 Heatsink Power Supply EB5-C YR801 0010110401 Spring CLIP 56363
Assy PT
S901 0330162702 Scart Connector 21 PIN BLUE YR901 0200420602 Mounting-BRKT F2WV YR902 0890115603 Selftapping Screws DIN 7981F 2,9X8
Assy PS
S900 0330162603 Scart Connector 21 PIN BLACK YR900 0200420602 Mounting-BRKT F2WV YR903 0890115603 Selftapping Screws DIN 7981F 2,9X8
Assy PC (Zocalo TRC)
IC500 0360514210 TDA 6107 Q/N2 YR500 0200224806 Heatsink RGB EB5-A YR501 0970200804 Silicon Grease YG6260 YR502 0050709104 Washer YR503 0890121106 Screw M3X6 FE/ZN DIN 7985
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13.2. CABINET PARTS LIST OF CE29FFV1-F
Ref. No. Part. No. Descripti on
YF 1 2700054006 Front Cabinet Assy 29" FLAT ATS YF 2 YF 6
YF14 0200819910 AC Cord Holder YF15 0050709005 Spacer Cushion D8RZ YF18 0010111102 Steel Strapping 21" C2GA YF23 0890161508 Screw CL 6,1X27 YF24 0890191315 Screw AR 4X15 YF25 0890190903 Screw 4X13 YF27 0890560709 Screw AR. 4,2X13 CINCADO NEGRO YF37 0890036304 Screw 3,9X9,5 YF44 0200628204 Front RAIL 29" FLAT
0590274809 Back Cover 29" FLAT 0390255305 Rating Place CE29FFV1-F
Service Manual SM CE29FFV1-F
Ref. No. Part. No. Descripti on
(2700054006)
YP 1 0590275806 Cabinet Front 29" FLAT ATS YP 4 0020125225 SANYO Badge 46,2X13,5/SILVER YP 5 0340208404 TRANS.DEC.BOARD 29" FLAT YP 6 0970304002 Rubber Band 600X2800 MM YP12 0010111003 Key Spring 21" C2GA YP13 2130010800 Button Power Assy 29" FLAT YP13-1 0130216500 Button United BASE 29" FLAT YP13-2 0130216609 Button Power 29" FLAT YP14 2130010701 Button Base Assy 29"FLAT YP14-1 0130216401 Button Unit 29" FLAT YP14-2 0130216302 Button United BASE 29" FLAT YP16 0200628402 Rail Lateral PCB 29" FLAT YP19 0590275103 Door 29" FLAT
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