LENCO DVD-2051 Service Manual Download Page 34

 

34

ELECTRICAL PARTS LIST

 

- CONTINUED 

 

Ref. No.

 

Parts No.

 

Description

 

Q’ty

LP1 
 
AUDIO 
VIDEO 
ANT1 
CON1 
CON3,5 
CON2 
CON4 
TT1 

09-70221-05 
11-02050-137 
16-00035-10 
16-00035-20 
16-00035-40 
25-08361-20 
25-24184-04 
25-24184-05 
25-24184-07 
29-00205-01 

LINE CHOKE 220µH Ø8X10H 
DVD205 TV D/S 187X40X1.2MM 
Ø3.5MM JACK 4PIN BLACK 
Ø3.5MM JACK 4PIN YELLOW 
Ø3.5MM JACK 4PIN BLUE 
CON DIP 20PIN P=1.27MM MALE 
WAFER FOR 4PIN JST 2.0 
WAFER FOR 5PIN JST 2.0 
WAFER FOR 7PIN JST 2.0 
TV TUNER TDQ-6B3 (PAL B/G) 










PC BOARD ASSY, JB/KB/LB 

 11-02050-327 

14-02808-00 
16-00111-00 
16-01107-00K 
16-01140-04A 

DVD205 KB 50.5X21.2X1.2MM 
SPK. 0.5W 80HM Ø28MM 
HICRO SW. SW-111 (SHIN MEI) 
TACT SW. DCT/1101 4.3MM 2PIN 
TACT SW KPS-1107SW TAPPING 





PC BOARD ASSY, REMOTE BOARD 

Q1 
J4 
D4 
IC1 
C1,2 
C3 
R1 
XT1 

01-01781-18 
02-00334-00 
02-04148-02 
03-02222-00 
05-63121-00 
06-06476-02 
07-05010-54 
09-50455-05J 
11-02050-507 

TR. 2SD1781K-R “ROHM” 
INFRARED LED Ø3MM MIE-334A4 
DIO CHIP RLS4148 1206 ROHM 
IC PT2222-001 SOP ANGUS 
CHIP 120PF ±5% NPO 0603 SMT 
E. CAP 4.7µF 6.3V (Ø3.5X5MM) 
CHIP RES 1

 1/10W 

CER RESONATOR ZTB455E 
DV205 RC PCB D/S 110X50X1.2MM 









PC BOARD ASSY, DISPLAY BOARD

 

Q22 
Q21,31,302 
Q20,30,300/1 
Q32 
Q23/4 
D301 
D1,21,34 
D20/3,30/1/3 
D32 
ZD30 
IC200 
IC301 
IC20,30 
IC300 

01-00197-00 
01-00812-00 
01-01623-00 
01-02103-00 
01-04672-00 
02-00335-00 
02-04001-01 
02-04148-02 
02-05040-00 
02-50051-00 
03-00331-00 
03-00481-00 
03-00494-01 
03-01004-00 

TR. SMD 2SJ197 
TR. 2SA812 
CHIP TR. C1623 “NEC” 
TR CHIP 2SK2103 ROHM 
TR. SMD 2SC4672Q 
DIODE MA335 SMD PANASONIC 
CHIP IN4001 (SOD-106) 
DIO CHIP RLS4148 1206 ROHM 
DIO CHIP RB050L-40 SOD106 ROHM 
ZENER DIODE 5.1V (LL-34) 
IC CHIP IR3Y31M SHARP 
IC BU4S81 SMD ROHM 
IC TL494C (SOP-16) 
IC PVI-1004B SMD 














 

Summary of Contents for DVD-2051

Page 1: ...R Mobile Video System 7 inch MULTI COLOR TFT MONITOR MENU VOL VOL MODE CH CH OPEN MODEL DVD 2051 7 DVP 700T Orient Power Mobile Electronics Limited...

Page 2: ...sassembly Diagram 4 Block Diagram 5 Printed Circuit Boards 6 Exploded Views Display 16 Exploded View Parts Lists Display 17 Exploded Views Unit 18 Exploded View Parts Lists Unit 19 Schematic Diagram 2...

Page 3: ...itor Bottom and take out the Display 2 Remove the screw B from the monitor bottom then remove the Antenna 3 Take out the DVD Top 4 Remove four screws C from under DVD Bottom and take out the DVD Core...

Page 4: ...4 DISASSEMBLY DIAGRAM...

Page 5: ...5 BLOCK DIAGRAM...

Page 6: ...6 PRINTED CIRCUIT BOARDS MAIN BOARD TOP VIEW...

Page 7: ...7 MAIN BOARD BOTTOM VIEW...

Page 8: ...8 KEY BOARD...

Page 9: ...9 TV PT TB BOARD TOP VIEW...

Page 10: ...10 TV PT TB BOARD BOTTOM VIEW...

Page 11: ...11 JB KB LB BOARD TOP VIEW...

Page 12: ...12 JB KB LB BOARD BOTTOM VIEW...

Page 13: ...13 DISPLAY BOARD...

Page 14: ...14 REMOTE BOARD TOP VIEW...

Page 15: ...15 REMOTE BOARD BOTTOM VIEW...

Page 16: ...16 EXPLODED VIEW PANEL...

Page 17: ...t Monitor Hinge Bracket Washer Dishing Spring Spring Washer M5 Hexagon Nut M5 COG Left Bracket COG Right Bracket PC Sheet 160X10 Copper Screw 1 5 X 4 KH ST Screw 2 X 4 PH ST Screw 2 X 6 BA ST Screw 2...

Page 18: ...18 EXPLODED VIEW CABINET...

Page 19: ...lay Knob S OPC0000 PWR Setup PREV Knob S OPC0000 Open Knob S OPC DG0201 RE Knob Spring 0 8MM Spring DVD Nut Enter Knob Adaptor I Enter Knob Adaptor II ASS Y Knob Adaptor Lens DVD205 Grey Damper Bracke...

Page 20: ...20 SCHEMATIC DIAGRAM MAIN BOARD MPEG...

Page 21: ...21 SCHEMATIC DIAGRAM MAINBOARD SERVO...

Page 22: ...22 SCHEMATIC DIAGRAM MAIN BOARD POWER...

Page 23: ...23 SCHEMATIC DIAGRAM MAIN BOARD I O...

Page 24: ...24 SCHEMATIC DIAGRAM KEY BOARD...

Page 25: ...25 SCHEMATIC DIAGRAM TV BOARD...

Page 26: ...26 SCHEMATIC DIAGRAM REMOTE BOARD...

Page 27: ...27 SCHEMATIC DIAGRAM DISPLAY BOARD MAIN...

Page 28: ...28 SCHEMATIC DIAGRAM DISPLAY BOARD POWER...

Page 29: ...05 63105 00 05 63120 00 05 63151 00 KRA106S SOT 23 KRC106S SOT 23 KRC231S SOT 23 TR CHIP 2SB1132Q ROHM KTA1298 SOT 23 KTA1385D Y DPAK KTC3265 Y SOT 23 TR KTC4375 Y SOT 89 CHIP IN4001 SOD 106 DIO CHIP...

Page 30: ...07 63153 00 07 63203 00 07 63221 00 07 63222 01 07 63223 00 07 63242 00 07 63271 00 CHIP CAP 20PF 5 NPO 0603 SMT CHIP 2200PF 10 X7R 0603 SMT CHIP CAP GRM29XTR224K10PT 0603 CHIP CAP 33PF 5 NPO 0603 SMT...

Page 31: ...T CHIP RES 3 3k 5 0603 SMT CHIP RES 33k 5 0603 SMT CHIP RES 3 6k 1 0603 SMT CHIP RES 470 5 0603 SMT CHIP RES 4 7k 5 0603 SMT CHIP RES 47k 5 0603 SMT CHIP RES 470k 5 0603 SMT CHIP RES 5 1k CHIP RES 51k...

Page 32: ...08 01 03 02822 13U 03 07062 00 03 07854 01 03 03063 01 03 74763 00 04 00120 01A 04 14318 00 04 17734 00 05 16105 00 05 25106 10 05 63101 00 05 63102 01 05 63103 02 05 63104 02 05 63105 00 05 63223 01W...

Page 33: ...09 00220 54 CHIP CAP 27PF 5 NPO 0603 SMT CHIP 2700PF 10 X7R 0603 SMT CHIP CAP 30PF 5 NPO 0603 SMT CHIP CAP 47PF 5 NPO 0603 SMT CHIP CAP 56PF 5 NPO 0603 SMT CHIP 6800PF 10 X7R 0603 SMT E CAP 1 F 16V 3...

Page 34: ...C3 R1 XT1 01 01781 18 02 00334 00 02 04148 02 03 02222 00 05 63121 00 06 06476 02 07 05010 54 09 50455 05J 11 02050 507 TR 2SD1781K R ROHM INFRARED LED 3MM MIE 334A4 DIO CHIP RLS4148 1206 ROHM IC PT22...

Page 35: ...07 63104 00 07 63105 00 07 63106 00 IC CHIP NJM3414AM JRC IC CHIP X9241AWV XICOR CRYSTAL 3 579MHZ SMD CRYSTAL 4 433MHZ SMD CER CAP 47P 3KV 10 CHIP CAP 2 2 F 25V SMD 1206 METALLIZED CAP 0 1 F 63V TAN...

Page 36: ...1A 15 00900 01 17 00103 00 17 00222 00 CHIP RES 12k 5 0603 SMT CHIP RES 1 5k 5 0603 SMT CHIP RES 15k 5 0603 SMT CHIP RES 18k 5 0603 SMT CHIP RES 20k 5 0603 SMT CHIP RES 200k 5 0603 SMT HIP RES 22 5 06...

Page 37: ...0 7 1 0s DVD Player ABEX TDV 540 0 2 0 3s Start Time CD Player Philips SBC 444 7 12s DVD Player ABEX TDV 540 9 15s Analog Audio Output 10k Load SONY 3 Audio Level 1kHz 20dB 200mV 150 250mV L R Distor...

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