Manuale d’uso / di manutenzione del prodotto KV-34FQ75A del fabbricante Sony
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1 SERVICE MANUAL AE-5A CHASSIS MODEL COMMANDER DEST CHASSIS NO. KV-34FQ75A RM-893 ET SCC-Q45D-A KV-34FQ75D RM-893 A E P SCC-Q41G-A MODEL COMMANDER DEST CHASSIS NO.
2 T ABLE OF CONTENTS Section T itle Page Section T itle Page Specifications .................... 3 Connectors .................... 4 Self Diagnostic Software .................... 5 1. GENERAL T uning your TV .................... 8 Finding your V ideo Channel .
3 L E D O M M E T I m e t s y S n o i s i v e l e T m e t s y S o e r e t S e g a r e v o C l e n n a h C m e t s y S r o l o C n a i l a t IK / D , H / G / Bo e r e t S N A M R E G 9 6 E - 1 2 E : F H U 2 1 E - 2 E : F H V H / G / B 5 0 S - 1 0 S , 9 6 R - 1 2 R , 2 1 R - 1 0 R : K D M A C E S , L A P 8 5 .
4 21 pin connector Connected Not Connect ed (op en) * a t 20Hz - 20 kHz Pin No 1 2 4 Signal Signal level 1 Audio output B (rig ht) Standa rd level : 0.5V r ms Output im peden ce : Les s than 1koh m* 2 Audio output B (rig ht) Standa rd level : 0.5V r ms Output i mpeden ce : Mo re tha n 10kohm* 3 Audio output A (left) Standa rd level : 0.
5 AE-5A SELF DIAGNOSTIC SOFTW ARE The identification of errors within the AE-5A chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC.
6 Device acknowledge is used to check IIC errors. Device acknowledge is checked by sending an IIC start sequence during CR T power on. Each device is checked three times, if there is no acknowledge after each attempt, it will be regarded as an error .
7 2. Error Reader Display The error reader display is connected to the service connector to read actual error codes. The part number for the error reader display is S-188-900-10. Once an error has been detected it will then be displayed on the two digit error reader .
8 5 Installation Before you tune your TV, y ou will be asked to set your language an d country. 6. T uning you r TV : : : : Language/Country Language Country Select Country: Confirm: OK Greece Great Britain Germany France Finland Denmark Czech Rep.
9 14 Using the TV menu system: Equaliser Adjustment Sel: Adjust: Confirm:OK (Personal) + 0 – 120 500 1,5K 5 K 10 K Auto V ol. Control Off On Dual Sound Mono Stereo NICAM V olume Dual Sound PA P Stereo NICAM Audio Adjustment Equaliser Mode Equaliser Adjustment Balance Loudness Space Auto V ol.
10 16 Using th e TV menu sy stem: Re-arranging the TV channels After tuning the TV, yo u can use this feature to change the ord er of the channels on the TV.
11 18 Using the TV men u system: Using the Further Programme Preset feature With this feature you can a) adjust the attenuation o f each channel, b) individually adjust the volume level of each channe.
12 8 Operation NexTView is an on-screen electro nic programme guide, providin g you with programme informatio n for different broadcasters. NexTVie w* Selecting your NexTView provider Your TV set automatically selects the best NexTView provider for you.
13 11 Operation T eletext Using the Teletext menu 1. With T ele text switched on, press the MENU button on the remote control to display the menu on the TV screen. 2. Press v or V to select your chosen item on the screen then press B to display the relev ant sub menu.
14 23 Additional Information Specifications TV system B/G/H, D/K Colour system PAL, SECAM NTSC 3.58, 4. 43 (only Vid eo In) Channel coverage See the ‘Cha nnel Display Table’ below.
15 Remov e the 12 rear cover f ixing scre ws indicated. T ake care when removing the rear cover not to damage the speaker cables [Disconnect the speaker connector] as speakers are fitted inside the rear co ver . SECTION 2 DISASSEMBL Y 2-1. Rear Cover Removal T o remov e lift the main bracket rear slightly and slide the chassis away from the beznet.
16 2-4. Service Position 2-5. D1 Board Removal 2-6. J Board Removal T o remov e the D1 Board release the clip circled and carefully remove the board in a vertical direction. Position the chassis as indicated to access the its underside. T o gain access to the D Board follo w the instructions on page 19.
17 2-8. Front Control Module Removal => 2-9. F3 and H6 Board Removal T o remov e the F3 and H6 Boards release the clips circled and ease the boards gently away from the main support bracket.
18 Anode button a * REMOVING PROCEDURES. T urn up one side of the rubber cap in the direction indicated by the arrow a 1 2 Using a thumb pull up the rubber cap firmly in the direction indicated by the.
19 REMOV AL AND REPLACEMENT OF THE MAIN - BRACKET BOTTOM PLA TES. (1) REMOVING THE PLA TES 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.
20 • 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 .
21 GREEN BLUE RED (1) Screen centre convergence [Static convergence] 1. Input a dot pattern signal from the pattern generator . 2. Normalize the picture setting. 3. [Moving vertically], adjust the V .ST A T magnet so that the vertical red, green and blue dots coincide at the centre of the screen.
22 4. Correction for HMC [Horizontal mis-convergence] and VMC [V ertical mis-convergence] by using the BMC [Hexapole] magnet. a) . HMC correction by BMC [Hexapole] magnet and movement of the electron beam. b). VMC correction by BMC [Hexapole] magnet and movement of the electron beam.
23 3-3. Focus Adjustment 1. Receive a television broadcast signal. 2. Normalize the picture setting. 3. 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 magenta- ring appears on the screen.
24 1. Turn on the main power switch of the set while pressing P + (plus) and P - (minus) buttons on the front drop down control panel. 2. ‘TT’ will appear in the upper right corner of the screen. 3. Press the ‘MENU’ button twice on the remote commander to obtain the service menu on the screen.
25 g n i t t e s e r u t a e F o Nr c s e Dn i Mx a Ma t a D 1P A PF F ON ON O 2T A PF F ON ON O 3X E D N IF F ON ON O 4G P EF F ON ON O 5G P E L L U FF F ON ON O 6s s a p y B t s o o B t c i PF F ON OF F O The menu contains a list with all the available models of this software to set up the TV set in an easy way .
26 d n e k c a B n o i t c e l f e D n o i t c e l f e D t x E e c n e g r e v n o C c i m a n y D 1 r e d o c e D r u o l o C 2 r e d o c e D r u o l o C h c t i w S o e d i V / o i d u A X - d i M X.
27 T able.4-10 e c n e g r e v n o C c i m a n y D o Nr c s e Df e Dn i Mx a Ma t a D 1e g n a R3 603 63 6 2t a t S V6 303 67 1 3t a t S H3 303 61 3 4L p m a H7 303 63 3 5R p m a H6 303 63 3 6Y p U1 3.
28 V SIZE V LIN AFC V BOW V POS H POS H SIZE H PIN CUSH H TIL T H UP COR AFC V ANGLE H LOWER COR T able.4-13 n o i t c e l f e D o Nr c s e Df e Dn i Mx a Ma t a D 1e z i S - V1 30 3 61 3 2n o i t i s.
29 Is available by pressing the ‘TEST’ button twice, OSD ‘TT’ appears. The functions described below are available by selecting the two numbers. T o release the ‘T est mode 2’, press 0 twice, press the TV button or switch the TV set into Stand-by mode.
30 Memo.
31 32 33 34 5-1. BLOCK DIA GRAMS (1) TO PICTURE TUBE HV TO C BOARD FV 1 5 RELAY RY601 3 2 1 CN6620 CN6700 1 2 CN6700 RELAY RY602 MAIN RECT D6604 T6 601 1 7 6 3 2 5 4 14 12 13 10 8 9 17 15 16 +6.5V RECT D6619 +10.5V RECT D6616 +135V RECT D6617 +4.5V RECT D6620 +22V RECT D6618 T6600 PRT IC603 POWER MODULE 3 1 4 +22V +135V +10.
35 36 38 37 5-1. BLOCK DIA GRAMS (2) TO A BOARD CN1801 B9 A9 CVBS OUT (TEXT) AUDIO RESET AM1 QSSI IN CN8902 A4V CN8101 (1 /2) 14 SDA 13 SCL 15 YS 3 27 R I 26 G I 25 B I V-M (2) 1 CVBS/YI 48 CI 45 COMB.
39 40 41 42 5-1. BLOCK DIA GRAMS (3) CN502 (1/2) 11 IC801 IC802 TO A BOARD CN1200 B3 ( ) 100Hz PROCESSING A25 HP MAIN IN CN502 (2/2) A6 HP100 OUT SCL 201 202 208 210 215 DRCCBIN7 12 DRCCBIN6 13 DRCCBI.
43 44 46 45 5-2. CIRCUIT BO ARD LOCA TION 5-3. SCHEMA TIC DIA GRAMS AND PRINTED WIRING BO ARDS Note : • All capacitors are in µF unless o therwise noted. • pF : µµF 50WV or less are not indicated except f or electrolytic type s. • Indication of resistance, which does not h av e one for rating electrical power , is as follows .
48 47 H5 [ FR ONT A V , S-VIDEO ] H5 [ PRINTED WIRING BOARD ] F1 [ PRINTED WIRING BO ARD ] F1 [ AC FIL TER FUSE ] H6 [ PRINTED WIRING BOARD ] H6 [ IR RECEIVER FOR SIRCS AND LED ] F3 [ POWER SWITCH ] F.
E [ R, G, B OUT CHROMA ] 50 49.
51 E [PRINTED WIRING BO ARD (A side)] E [PRINTED WIRING BO ARD (B side)].
52 M1 [PRINTED WIRING BO ARD (B side)] M1 [PRINTED WIRING BOARD (A side)].
B A C D E F G 123 4 5 67 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 H I J K L M N O P Q R S T 21 53 54 55 M1 [ MICROPROCESSOR & TEXT DECODER ].
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 58 57 56 D1 [ DEFLECTION ].
60 59 D1 [ PRINTED WIRING BO ARD ] AB CD EF G H 1 2 3 4 5 C I 4 0 3 6 C I2 - B1 0 1 6 Q2 - H2 1 1 6 Q3 - H7 2 1 6 Q3 - D2 5 2 6 Q2 - D3 0 4 6 Q4 - D4 0 1 6 D4 - G2 0 3 6 D4 - C5 5 3 6 D4 - A 0 0 1 6 C.
NOTE: Portions of the circuit marked as sho wn are high voltage areas. Use care to prevent electric shock during inspection or repair . 62 61 D [ PRINTED WIRING BO ARD ] Semiconductor V oltage T able 5ms/div 5ms/div 10us/div 10us/div 10us/div 20us/div 10us/div 10us/div 10us/div 10us/div 5ms/div 5ms/div 570 mVp-p (V) 58 Vp-p (V) 2.
B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 64 65 63 D [ PO WER SUPPL Y & DEFLECTION ].
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 68 67 66 A [ SIGNAL & A UDIO AMPLIFIER ].
B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 71 70 69 AB CD E F G HI J K L M 1 2 3 4 5 6 7 8 9 10 11 13 14 15 12 A [ PRINTED WIRING BO ARD ] e l b a T e g a t l o V C I o N f e R o N n i P ) V ( e g a t l o V 6 2 1 1 C I 10 21 1 - 30 1 69 1 - 90 0 11 .
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 72 73 74 AB CD EF G HI J 1 2 3 4 5 6 7 8 9 10 J [ PRINTED WIRING BO ARD ] C I 0 5 1 8 Q5 - A5 0 4 8 Q3 - G0 .
B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 75 76 77 J [ INTERF ACE, AUDIO , CHR OMA, COMB FIL TER (Page 1/2) ].
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 80 79 78 J [ INTERF ACE, AUDIO , CHR OMA, COMB FIL TER (Page 2/2) ].
C [ PRINTED WIRING BO ARD ] 82 81 10us/div 10us/div 5us/div 10us/div 5us/div 115 Vp-p (H) 115 Vp-p (H) 108 Vp-p (H) 2.3 Vp-p (H) 2.1 Vp-p (H) TP1 TP2 TP3 TP4 C board Waveforms 5us/div 10us/div 4.64 Vp-p (H) 2.4 Vp-p (H) TP4 TP5 TP6 TP7 e l b a T e g a t l o V C I o N f e R o N n i P ) V ( e g a t l o V 0 0 3 5 C I 10 .
BL [ PRINTED WIRING BO ARD [B] SIDE ] 84 83 AB CD E F G H 1 2 3 4 5 6 7 8 9 10 BL [ PRINTED WIRING BO ARD [A] SIDE ] C I 4 0 5 2 Q8 - D 1 0 3 2 C I4 - D5 0 5 2 Q8 - D 1 0 5 2 C I6 - E6 0 5 2 Q8 - E 3 .
B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 85 86 87 BL [ ANALOGUE NOISE REDUCTION ].
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 90 89 88 B3 [ PRINTED WIRING BOARD [A] SIDE ] B3 [ 100Hz PROCESSOR (1/6) ] B3 [ PRINTED WIRING BO ARD [B] SI.
B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 92 93 B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 91.
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 94 95 B3 [ 100Hz PROCESSOR (3/6) ] 96.
B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 99 98 97 B3 [ 100Hz PROCESSOR (4/6) ].
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 100 101 B3 [ 100Hz PROCESSOR (5/6) ] 102.
B A C D E F G 12 3 4 5 6 7 8 9 1 0 1 11 21 31 41 51 61 7 1 81 92 0 H I J K L M N O P Q R S T 21 105 104 103 B3 [ 100Hz PROCESSOR (6/6) ].
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 F G H I J K L M N O P Q R S B A C D E 19 18 20 21 108 2 1 3 4 5 1 5 2 4 3 6 6 B C E C B E E C B E C B E C B E C B E C B MARKING SIDE VIEW IMZ1A-T109 IRF614 IR.
109 1 2 3 1 2 3 3 2 1 23 1 NC CATHODE ANODE CATHODE ANODE ESAC39M-06C ESAC39M-06CF38 MA3033-L MA3033L-TX MA3056M-TX MA3062M-TX MA3030-H-(TX) MA3051L-TX MA73-TX 1SS355TE-17 RD12SB2 UDZ-TE-17-3.
110 • Items with no p art numbe r and no de scripti on are not stocked becau se they are sel dom requi red for rout ine service. • The constru ction parts of an assemb led pa rt are in di- cated with a co llation number in th e remarks column. • Items marked “ * “ are not stocked since th ey are seldom requir ed for rout ine servi ce.
111 REF. NO. PART.NO DES CRIPTION REMARK REF. NO. PART.NO DESCRIPTIO N RE MARK 6-2. PICTU RE TUB E 51 X-4200-623-1 BEZNET ASSY 52 52 4-203-128-31 SHEET, BLOTTING 53 A-1610-072-A FRONT CONTROL ASSY 54-.
112 77 *4-205-413-11 DGC CUSHION 78 *4-054-297-01 HOLDER, DGC 79 4-064-945-03 HOLDER, DGC 80 4-067-455-01 BAND, DGC 81 £ 1-251-715-92 CAP ASSY, HIGH VOLTAGE 82 4-203-658-01 SPACER, DY 83 £ 8-735-047.
113 P ARTS LISTI NG T ABLE OF CONTENTS Pag e F3 BO ARD COM PLETE P arts List : ................ ................. ...................... ................. ................. .......... 114 H5 BO ARD COMPLETE P ar ts List : ................. ...........
114 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
115 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C333 1-216-295-91 SHORT 0 C337 1-164-004-11 CERAMIC CHIP 0.
116 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C631 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V C632 1-126-206-11 ELECT CHIP 100UF 20.
117 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
118 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
119 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
120 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
121 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
122 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C2331 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V C2332 1-164-004-11 CERAMIC CHIP 0.
123 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
124 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
125 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R2407 1-216-041-00 RES-CHIP 470 5% 1/10W R2408 1-216-295-91 SHORT 0 R2411 1-216-049-91 RES-CHIP 1K 5% 1/10W R2413 1-216-641-11 METAL CHIP 390 0.
126 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R2586 1-216-073-00 RES-CHIP 10K 5% 1/10W R2587 1-216-055-00 RES-CHIP 1.
127 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C1134 1-126-961-11 ELECT 2.2UF 20.00% 50V C1135 1-164-004-11 CERAMIC CHIP 0.
128 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. D1408 8-719-069-55 DIODE UDZS-TE-17-5.6B D1601 8-719-056-83 DIODE UDZ-TE-17-6.
129 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R1176 1-216-063-91 RES-CHIP 3.9K 5% 1/10W R1177 1-216-063-91 RES-CHIP 3.
130 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C9113 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V C9114 1-164-004-11 CERAMIC CHIP 0.
131 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
132 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
133 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
134 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C4352 1-126-967-11 ELECT 47UF 20.00% 50V C4353 1-107-823-11 CERAMIC CHIP 0.
135 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R4309 1-216-045-00 RES-CHIP 680 5% 1/10W R4313 1-216-065-91 RES-CHIP 4.
136 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
137 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C6810 1-107-368-11 MYLAR 0.047UF 10.00% 200V C6811 1-107-368-11 MYLAR 0.
138 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
139 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
140 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R6811 1-215-897-11 METAL OXIDE 6.8K 5% 2W R6812 1-215-893-11 METAL OXIDE 1.
141 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C6116 1-163-275-11 CERAMIC CHIP 0.001UF 5.00% 50V C6117 1-163-275-11 CERAMIC CHIP 0.
142 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. D6128 8-719-914-43 DIODE DAN202K-T-146 D6129 8-719-914-43 DIODE DAN202K-T-146 D6198 1-535-465-11 LEAD, JUMPER (5.
143 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
144 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R6255 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R6256 1-216-057-00 RES-CHIP 2.
145 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R6419 1-216-073-00 RES-CHIP 10K 5% 1/10W R6420 1-216-089-91 RES-CHIP 47K 5% 1/10W R6421 1-216-629-11 METAL CHIP 120 0.
146 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C8228 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50V C8229 1-163-009-11 CERAMIC CHIP 0.
147 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. C8601 1-115-340-11 CERAMIC CHIP 0.22UF 10.00% 25V C8602 1-115-340-11 CERAMIC CHIP 0.
148 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. < DIODE > D8150 8-719-421-57 DIODE MA73-TX D8151 8-719-421-57 DIODE MA73-TX D8152 8-719-421-57 DIODE MA73-TX D8153 8-719-056-83 DIODE UDZ-TE-17-6.
149 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
150 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
151 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
152 REF. NO. PART.NO DESCRIPTI ON REMARK REF. NO. PART.NO DESCRIPTI ON REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified. R8935 1-216-113-00 RES-CHIP 470K 5% 1/10W R8936 1-216-113-00 RES-CHIP 470K 5% 1/10W R8937 1-216-035-00 RES-CHIP 270 5% 1/10W R8938 1-216-057-00 RES-CHIP 2.
153 REF. NO. PART.NO DESCRIPTIO N RE MARK REF. NO. PART.NO DES CRIPTION REMARK The components identified by shading and marked are critical for safety Replace only with the part number specified.
9-974-99 6 -01 Sony Corporation Sony UK Service Promotions Dept. English 00 G P71 3 7-1 Printed in U.K. © 2000. 7 A n e w TV Repair Assistanc e T ool that combines ease of use and p o werful PC soft w are tools to all o w y ou to s a v e v alua b le time du r ing ma n y TV repair s .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Sony KV-34FQ75A è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Sony KV-34FQ75A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Sony KV-34FQ75A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Sony KV-34FQ75A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Sony KV-34FQ75A, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Sony KV-34FQ75A.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Sony KV-34FQ75A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Sony KV-34FQ75A insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
