Manuale d’uso / di manutenzione del prodotto DVDRV60 del fabbricante Panasonic
Vai alla pagina of 77
General Power requirements: AC 110-240 V, 50/60 Hz Power consumptio n: 18 W (approx. 4.0 W in STANDBY mode) Dimensions : 430 (W)×271 (D)×82 (H) mm (excluding protrusions) Mass: 2.9 kg Signal system: NTSC Operating temperature range: +5 to +35°C Operating humidity range: 5-90 % RH (no condensation) Region number: Region NO.
1 SAFETY PRECAUTIO NS 4 1.1. GENERAL GUIDELINE S 4 2 PREVENTIO N OF ELECTRO STATIC DISCHARGE (ESD) TO ELECTROS TATICALLY SENSITIVE (ES) DEVICES 4 3 PRECAUTION OF LASER DIODE 5 4 HANDLING PRECAUTIO NS FOR TRAVERSE DECK 5 4.1. Handling of optical pickup 5 4.
16.11. AUDIO OUT SECTION (MOTHER P.C.B. (2/3)) SCHEMATIC DIAGRAM 49 16.12. OPERATION SECTION (MOTHER P.C.B. (3/3)) SCHEMATIC DIAGRAM 50 16.13. FRONT SWITCH AND POWER SWITCH SCHEMATIC DIAGRAM 51 17 PRINTED CIRCUIT BOARD DI AGRAM 53 17.1. POWER SUPPLY P.
1.1.1. LEAKAG E CURREN T COLD CHECK 1. Unplug the AC cord and connec t a jumper betwee n the two prongs on the plug. 2. Measu re the resistan ce value, with an ohmmeter, betwee n the jumpered AC plug and each expose d metallic cabinet part on the equipment such as screwheads, connec tors, control shafts, etc.
The laser diode in the optical pickup may break down due to potenti al differen ce caused by static electricity of clothes or human body. So be careful of electro static break down during repair of the optical pickup. 4.1. Handling of optical pickup 1.
5 Optical Pickup Self-Diagnos is and Replacemen t Procedure The optical pickup self-dia gnosis function and tilt adjustment check function have been newly added to this player. When repairin g, use the followin g proced ure for effectiv e Self-dia gnosis and tilt adjustment.
6 Self-Diagnos is Function and Service Modes 6.1. Service Mode Table The service modes can be activate d by pressin g various button combin ations on the player and remote control unit. Player buttons Remote control unit buttons Application Note PAUSE + OPEN/CLOS E 0 Displaying the UHF display F_ _ _ Refer to section 6.
6.3. Examples of Repairs Using Error Codes Refer to this section when carryin g out repairs . Error display Malfunction example F0** F103 F4FF F500 F501 F502 F504 F505 F506 F600 F601 F602 F603 F610 F6.
7 Service Tools and Equipment 7.1. Service Tools and Equipment Table Application Name Number General DVD test disc DVDT-S15 or DVDT- S01 Tilt adjustment Hex wrench JGS0100 Adjustment table VFK0539 Inspection Extension cable (power supply P.C.B. to mother P.
8.1. Operating Instructions 8 General Description Main unit 1 Standby/on switch (POWER, Í /I) Press to switch the unit from on to standby mode or vice versa.
9 Assembling and Disassembli ng the Casing and Checking P.C.B.s 9.1. Disassembly Procedure When servicing the unit, use the followin g proced ure to disasse mble the casing and inside parts for interna l inspection.
9.2. Casing Parts and P.C.B. Positions 9.3. Service Positions Note To inspect the loading base unit, position the left side upward (as viewed from the front).
9.4. Disassembling the Top Cover 1. Remove the 4 screws . 2. Remove the 3 screws . 9.5. Disassembling the Tray 1. Turn the lever clockwise. 2. Move the tray in the directio n of the arrow until it locks. 3. Releas e the tab locks on the left and right, then pull out the tray.
9.7. Disassembling the Loading Base Unit 1. Remove the 4 screws . 2. Pull out the loading base unit vertically. Note There is a danger of damag ing the connec tors. 9.8. Checking the Module P.C.B. 1. Remove the screw. 2. Connec t the module P.C.B. to the mother P.
9.10. Checking the Power Supply P.C.B. 1. Remove the 3 screws . 2. Carefu lly pull out the power supply P.C.B. Note There is a danger of damag ing the connec tors. 3. Connec t the power supply P.C.B. and the mother P.C.B. with the extensi on cable for inspect ion.
9.12. Checking the Front Switch P.C.B. 1. Remove the 3 screws . 9.13. Checking the Power Switch P.C.B. 1. Remove the 2 screws . 16 DVD-RV60.
10 Service Precautions 10.1. Initializing the DVD Player Initializ e the DVD player whenever you replace a microprocesso r, microprocesso r periphe ral parts, module P.C.B. or mother P.C.B. 10.1.1. Precaut ions The customer settings will return to factory preset settings when the player is initialized.
The optical pickup can be damag ed by static electric ity from your body. Be sure to take static electric ity countermeasu res when working around the optical pickup. 11 Assembling and Disassembli ng the Optical Pickup (Mechanical Parts) 11.1. Handling the Optical Pickup The optical pickup can be damaged by static electricity from your body.
11.3. Disassembling the Clamp Base Unit 1. Remove the 2 screws . 11.4. Disassembling the Clamper Weight, Clamper Yoke, Magnet and Clamper 1. Releas e the tab, and pull out the clamper . 2. Releas e the 3 tabs on the clampe r. 11.5. Disassembling the Traverse Unit 1.
2. Discon nect the 2 flexible cables. 11.6. Disassembling the Stepping Motor Unit 1. Discon nect the flexible cable. 2. Remove the 2 screws . Note Take care when handlin g the flexible cable becaus e it can be broken by excess ive force. 11.7. Disassembling the Optical Pickup Unit 1.
11.8. Disassembling the Nut Unit 1. Remove the screw. Notes · The nut unit is not part of the optical pickup. Before replacin g the optical pickup, remove the nut unit for use with the new optical pickup. · After installa tion, use screw lock to lock the screw in position .
3. Remove the solder from the pickup FPC´s soldere d short- circuit. 4. Adjust the optical pickup tilt after removing the solder. (Refer to section 11.12, Optical Pickup Tilt Adjustment.) 11.11. Disassembling the Spindle Motor Unit 1. Remove the three screws.
11.12. Optical Pickup Tilt Adjustment 23 DVD-RV60.
Notes · Adjustment is genera ll y unnece ssary after replacin g other parts of the traverse unit. However, adjust if there is a noticea ble degradation in picture quality. · Optical adjutments cannno t be made inside the optical pickup. · Adjustment is generally unnece ssary after replacin g the traverse unit.
11.13. Disassembling the Intermediate Chassis 1. Push the stoppe r downw ard, then rotate it until it contact s the Vertical cam. 2. Releas e the 2 tabs. 11.14. Disassembling the Vertical cam and Drive gear 1. Rotate the Vertical cam until it reache s the contact position .
Do this adjustm ent after replacin g a P.C.B. Purpos e: To maintain video signal output compa tibility. 12 Electrical Adjustment 12.1. Video Output (Luminance Signal) Adjustment Do this adjustm ent after replacin g a P.C.B. Measurement point Adjustment point Mode Disc Video output terminal VR3501 (mother P.
12.3. Video Component Signal (CB) Output Adjustment Do this adjustm ent after replacin g a P.C.B. Measurement point Adjustment point Mode Disc Video output terminal (Y) (CB) Output terminal VR3201 (module P.
INITIAL/LOG O ABBREVIAT IONS A A0~UP ACLK AD0~UP ADATA ALE AMUTE AREQ ARF ASI ASO ASYNC ADDRESS AUDIO CLOCK ADDRESS BUS AUDIO PES PACKET DATA ADDRESS LATCH ENABLE AUDIO MUTE AUDIO PES PACKET REQUEST A.
INITIAL/LOG O ABBREVIAT IONS R RE RFENV RFO RS RSEL RST RSV READ ENABLE RF ENVELOPE RF PHASE DIFFERENC E OUTPUT (CD-ROM) REGISTER SELECT RF POLARITY SELECT RESET RESERVE S SBI0, 1 SBO0 SBT0, 1 SCK SCK.
14.1. POWER SUPPLY P.C.B. 14.2. MODULE P.C.B. 14 VOLTAGE CHART Ref No. MODE 1234567 A K R 1234 STOP -26.0 0 0 0 17.0 0.5 0.2 0 3.9 2.5 5.1 3.3 0 3.4 PLAY -26.0 0 0 0 17.0 0.5 0.2 0 3.9 2.5 5.1 3.3 0 3.4 Ref No. MODE 12345 STOP 0 3.4 8.9 8.9 12.5 PLAY 0 3.
Ref No. MODE 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 STOP 3.3 0 1.2 0 0 1.2 0 1.0 3.3 1.2 3.3 3.2 3.3 1.8 0000 00 PLAY 3.3 0 1.1 0 0 1.1 0 1.0 3.3 2.0 3.3 3.2 3.3 1.8 0000 00 Ref No. MODE 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 STOP 0 0 0 0 0 0 3.
Ref No. MODE 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 STOP 3.3 3.1 3.3 2.1 0 3.3 3.3 3.0 3.3 0 3.3 3.3 2.5 3.0 0 0 3.3 0 0 0 PLAY 3.3 0 3.3 2. 3 0 0 3 .3 2.7 00000 2 . 7 000000 Ref No. MODE 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 STOP 3.
14.3. MOTHER P.C.B. Ref No. MODE 123456789 STOP 7.4 0.2 0 0.2 9.0 9.0 0 0 0 PLAY 7.4 2.8 0 2.8 9.0 9.0 0 0 0 Ref No. MODE 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 STOP 3.2 0.7 1.0 0 0 4.9 0.7 0 0.7 0 0.9 0 0.1 0.1 1.3 0.9 4.9 0.9 0 1.5 PLAY 3.
34 DVD-RV60.
15.1. OVERALL BLOCK DIAGRAM 15 BLOCK DIAGR A M MOTHER P.C.B. MECHANISM UNIT MODULE P.C.B. MODEL ONLY AUDIO 5.1CH MODEL ONLY V-COMP ONLY VIDEO DAC MODEL PAL MODEL ONLY IC2591 DRIVE MOTOR LOADING MOTOR .
15.2. SERVO BLOCK DIAGRAM (LOADING MOTOR DRIVE) IC2591 TRAY CLOSE TRAY OPEN TRAY SET2 TRAY SET1 (OPERATION MICON) IC6001 28 27 RFENV 49 100 (0.5sec./DIV.) CLOSE 2.5Vp-p IC2591-2(UP),IC2591-4(DOWN) 5.0Vp-p(20usec./div.) IC2501-12 7.2Vp-p(20usec./div.) IC2511-11,12,13,14 (0.
15.3. VIDEO BLOCK DIAGRAM MOTHER P.C.B. MODULE P.C.B. V-COMP MODEL ONLY (VIDEO AMP) IC3581 10 13 15 OUTC OUTB INB 4 INC OUTA 2 CR CB INA Y 7 QR3521 IC6201-31PIN FROM WIDE1 Q3513 AMP VIDEO DAC MODEL ONLY VCOUT VGOUT VBOUT VYOUT 135 130 125 140 0.64Vp-p(20usec.
15.4. AUDIO BLOCK DIAGRAM AMP AMP AMP AMP AMP AMP AMP AMP AMP 114 115 117 IC3091 DVD-H IC6201-48 FROM 5 6 1 2 DMIX 111 5.1ch MODEL ONLY 110 AUDIO SIGNAL Rch OUT Lch OUT A MUT IC6201-53PIN FROM 2 IC430.
16 SCHEM ATIC DIAGR AM 16.1. INTERCONNECTION SCHEMATIC DIAGRAM 39.
16.2. POWER SUPPLY SCHEMATIC DIAGRAM 40.
16.3. ADSC SECTION (MODULE P.C.B. (1/7)) SCHEMATIC DIAGRAM ADSC SECTION : P age 41, A VDEC SECTION : P age 42, VD SECTION : P age 43 AD SECTION : P age 44, FEP SECTION : P age 45, CPU SECTION : Page 4.
16.4. AV DECORDER SECTION (MODULE P.C.B. (2/7)) SCHEMATIC DIAGRAM ADSC SECTION : Page 41, A VDEC SECTION : P age 42, VD SECTION : Page 43 AD SECTION : Page 44, FEP SECTION : Page 45, CPU SECTION : Pag.
16.5. VIDEO D/A CONVERTER SECTION (MODULE P.C.B. (3/7)) SCHEMATIC DIAGRAM ADSC SECTION : Page 41, A VDEC SECTION : P age 42, VD SECTION : Page 43 AD SECTION : Page 44, FEP SECTION : Page 45, CPU SECTI.
16.6. AUDIO SECTION (MODULE P.C.B. (4/7)) SCHEMATIC DIAGRAM ADSC SECTION : Page 41, A VDEC SECTION : P age 42, VD SECTION : Page 43 AD SECTION : Page 44, FEP SECTION : Page 45, CPU SECTION : Page 46, .
16.7. FEP SECTION (MODULE P.C.B. (5/7)) SCHEMATIC DIAGRAM ADSC SECTION : Page 41, A VDEC SECTION : P age 42, VD SECTION : Page 43 AD SECTION : Page 44, FEP SECTION : Page 45, CPU SECTION : Page 46, OD.
16.8. CPU SECTION (MODULE P.C.B. (6/7)) SCHEMATIC DIAGRAM ADSC SECTION : Page 41, A VDEC SECTION : P age 42, VD SECTION : Page 43 AD SECTION : Page 44, FEP SECTION : Page 45, CPU SECTION : Page 46, OD.
16.9. ODC SECTION (MODULE P.C.B. (7/7)) SCHEMATIC DIAGRAM ADSC SECTION : Page 41, A VDEC SECTION : P age 42, VD SECTION : Page 43 AD SECTION : Page 44, FEP SECTION : Page 45, CPU SECTION : Page 46, OD.
16.10. VIDEO OUT SECTION (MOTHER P.C.B. (1/3)) SCHEMATIC DIAGRAM V O SECTION : Page 48, A O SECTION : P age 49, OP SECTION : P age 50 48.
16.11. AUDIO OUT SECTION (MOTHER P.C.B. (2/3)) SCHEMATIC DIAGRAM V O SECTION : Page 48, A O SECTION : P age 49, OP SECTION : P age 50 49.
16.12. OPERATION SECTION (MOTHER P.C.B. (3/3)) SCHEMATIC DIAGRAM V O SECTION : Page 48, A O SECTION : P age 49, OP SECTION : P age 50 50.
16.13. FRONT SWITCH AND POWER SWITCH SCHEMATIC DIAGRAM 51.
52.
17 PRINTE D CIRCU IT BOARD DIAGRAM 17.1. POWER SUPPLY P.C.B. D1011 C1002 C1004 C1003 L1002 C1001 L1001 21 34 K1003 21 34 W101 W201 HOT C1013 R1044 R1041 R1042 R1045 R1061 R1062 R1051 R1064 R1063 R1021.
17.2. MODULE P.C.B. (1/2) (COMPONENT SIDE) C6255 C6257 C6251 C3254 C6252 C3500 K6251 LB3201 LB3204 LB3203 LB3202 NJ3201 L3251 C3257 C3256 C3262 C6259 C3091 85 14 RA3005 R3004 RA2501 C3003 C3002 C3001 .
17.3. MODULE P.C.B. (2/2) (FOIL SIDE) C2035 C2037 C2036 C2026 C5205 C5219 C5218 C5224 C5225 C2039 TC5244 TC5248 FP2501 TC5240 TC5245 TC5249 TC5241 TC5246 TC5250 TC5242 TC5247 TC5251 TC5243 TC2001 C251.
17.4. MODULE P.C.B. AND MOTHER P.C.B. ADDRESS INFORMATION T ransistors Q3501 C-3 Q3502 C-3 Q3503 C-2 Q3511 B-3 Q3512 B-3 Q3531 B-2 Q3551 C-3 Q3561 B-2 Q3571 B-2 Q4381 F-3 Q4501 D-1 Q4502 E-2 Q4511 D-1.
17.5. MOTHER P.C.B. C4781 L4781 C4782 LB4571 C4584 C4581 W236 R4367 R4473 R4377 C4561 C4551 R4571 R4562 31 IC4781 IC4751 W807 C4772 R4771 LB4771 LB4772 C4774 C4771 C4773 K4753 1 3 5 4 IC4752 1 3 5 4 K.
17.6. FRONT SWITCH P.C.B. AND POWER SWITCH P.C.B. W001 S6402 R6401 PLA Y R6403 S6401 P A USE R6402 S6403 STOP S6405 FWD- SKIP S6409 COUNT S6404 R VS- SKIP S6410 DIRECTION FP6401 1 2 11 12 S6408 D6402 CINEMA S6406 OPEN/ CLOSE S6407 VSS S6411 POWER CINEMA-LED R6406 R6405 R6404 D6401 VSS-LED W002 FP6411 1 5 32 FRONT SWITCH P .
18 EXPLODED VIEWS 18.1. Casing Parts & Mechanism Section Exploded View 59 DVD-RV60.
18.2. Loading Mechanism Section Exploded View When replacin g parts, lubricat e the parts marked “×××” in the diagram . Part number Service Tool Grease JGS0091 Grease EM-30LG 60 DVD-RV60.
18.3. Traverse Section Exploded View When replacin g parts, lubricat e the parts marked “×××” in the diagram . Parts number Service Tool Screw lock RZZ0L01 Three-bond 1401C Lubricating oil JZS0648 Froil 946P Grease JGS0101 MC grease PD No.
18.4. Packing & Accessories Section Exploded View 62 DVD-RV60.
19.1. Casing Parts & Mechanism Section Parts List Ref. No. Part No. Part Name & Description Pcs Remarks 1 (1) VGM1696 TOP COVER 1 2 (1) VYK8895 LEG 2 3 (1) VEP91251A POWER SUPPLY P.C.B. 1 (RTL) 3-1 (1) EYF52BC FUSE HOLDER 2 4 (1) VEP99145J MOTHER P.
19.3. Traverse Section Parts List Ref. No. Part No. Part Name & Description Pcs Remarks 61 (3) VWJ1388 SPINDLE FFC 1 (DISC MOTOR- FP2501) 62 (3) BML3E4CRU SPINDLE MOTOR 1 63 (3) VEM0720 STEPPING M.
19.5. Electrical Replacement Parts List Ref. No. Part No. Part Name & Description Pcs Remarks VEP96586C MODULE P.C.B. 1 (RTL) VEP99145J MOTHER P.C.B. 1 (RTL) VEP91251A POWER SUPPLY P.C.B. 1 (RTL) VEP96587A FRONT SWITCH P.C.B. 1 (RTL) VEP96588A POWER SWITCH P.
Ref. No. Part No. Part Name & Description Pcs Remarks C2516 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C2517 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C2518 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C2521 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C2522 ECUX1C104ZFV C.
Ref. No. Part No. Part Name & Description Pcs Remarks C3254 EEVHB0J101 E.CAPACITOR 6.3V 100U 1 C3255 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C3256 EEVHB0J101 E.CAPACITOR 6.3V 100U 1 C3257 EEVHB0J101 E.CAPACITOR 6.3V 100U 1 C3258 ECUX1C104ZFV C.CAPACITOR CH 16V 0.
Ref. No. Part No. Part Name & Description Pcs Remarks C6503 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C6504 VCS1AS106 T.CAPACITOR CH 10V 10U 1 C6505 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C6506 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U 1 C6511 ECUX1C104ZFV C.
Ref. No. Part No. Part Name & Description Pcs Remarks LA2501 VLP0412A601 CHIP SOLID INDUCTOR 1 LA2502 VLP0412A601 CHIP SOLID INDUCTOR 1 LB2509 JALBK2HS470T COIL 1 LB2510 JALBK2HS470T COIL 1 LB2511.
Ref. No. Part No. Part Name & Description Pcs Remarks R2022 ERJ3GEYJ223 M.RESISTOR CH 1/16W 22K 1 R2023 ERJ3GEYJ223 M.RESISTOR CH 1/16W 22K 1 R2024 ERJ3GEYJ563 M.RESISTOR CH 1/16W 56K 1 R2025 ERJ3GEYJ563 M.RESISTOR CH 1/16W 56K 1 R2026 ERJ3GEYJ101 M.
Ref. No. Part No. Part Name & Description Pcs Remarks R5215 ERJ3GEYJ105 M.RESISTOR CH 1/16W 1M 1 R5216 ERJ3GEYJ105 M.RESISTOR CH 1/16W 1M 1 R5217 ERJ3GEY0R00 M.RESISTOR CH 1/16W 0 1 R6201 ERJ3GEYJ103 M.RESISTOR CH 1/16W 10K 1 R6208 ERJ3GEYJ473 M.RESISTOR CH 1/16W 47K 1 R6209 ERJ3GEYJ473 M.
Ref. No. Part No. Part Name & Description Pcs Remarks C3585 ECA1AM331 E.CAPACITOR 10V 330U 1 C3586 ECEA1CKA220 E.CAPACITOR 16V 22U 1 C4301 ECEA0JPZ470 E.CAPACITOR 6.3V 47U 1 C4302 ECQB1H102JZ P.CAPACITOR 50V 1000P 1 C4303 ECQB1H101JZ C.CAPACITOR 50V 100U 1 C4305 ECEA0JPZ470 E.
Ref. No. Part No. Part Name & Description Pcs Remarks C4913 ECA1APX221B E.CAPACITOR 10V 220U 1 C6001 ECEA0JKA221 E.CAPACITOR 6.3V 220U 1 C6002 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U 1 C6003 ECEA1HKA100 E.CAPACITOR 50V 10U 1 C6004 ECUM1H104ZFN C.CAPACITOR CH 50V 0.
Ref. No. Part No. Part Name & Description Pcs Remarks QR6010 DTA123JK TRANSISTOR 1 QR6011 DTA123JK TRANSISTOR 1 R2591 ERJ6GMYJ473 M.RESISTOR CH 1/10W 47K 1 R2592 ERJ6GMYJ473 M.RESISTOR CH 1/10W 47K 1 R2593 ERJ6GMYJ103 M.RESISTOR CH 1/10W 10K 1 R2594 ERJ6GMYJ333 M.
Ref. No. Part No. Part Name & Description Pcs Remarks R4364 ERJ6GMYJ123 M.RESISTOR CH 1/10W 12K 1 R4367 ERJ6GMYJ473 M.RESISTOR CH 1/10W 47K 1 R4371 ERJ6GMYJ104 M.RESISTOR CH 1/10W 100K 1 R4372 ERJ6GMYJ472 M.RESISTOR CH 1/10W 4.7K 1 R4373 ERJ6GMYJ472 M.
Ref. No. Part No. Part Name & Description Pcs Remarks R6041 ERJ6GMYJ821 M.RESISTOR CH 1/10W 820 1 R6044 ERJ6GMYJ821 M.RESISTOR CH 1/10W 820 1 R6047 ERJ6GMYJ821 M.RESISTOR CH 1/10W 820 1 T4761 VLQ0790 TRANSFORMER 1 VR3501 EVNCYAA03B13 TRIMMER POTENTIOMETER 1 VR3511 EVNCYAA03B13 TRIMMER POTENTIOMETER 1 W801 ERJ6GMZ0R00 M.
Ref. No. Part No. Part Name & Description Pcs Remarks PS1101 VJS4223A018 CONNECTOR (FEMALE) 18P 1 Q1051 PS2561L1 PHOTO COUPLER 1 Q1111 2SJ525 TRANSISTOR 1 QR1111 UN4213 TRANSISTOR 1 R1002 ERC12AGM334 S.RESISTOR 1/2W 330K 1 R1021 ERX1SJR82 M.RESISTOR 1W 0.
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 Panasonic DVDRV60 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 Panasonic DVDRV60 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Panasonic DVDRV60 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Panasonic DVDRV60 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Panasonic DVDRV60, 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 Panasonic DVDRV60.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Panasonic DVDRV60. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Panasonic DVDRV60 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.
