SAMSUNG DVD-VCR V4300,4600 free download

File name 20040228101507531_ch1.pdf

IMPORTANT SERVICE GUIDE MODE SWITCH (PROGRAM SWITCH) ASSEMBLY POINT 1) When installing the ass'y deck on the Main PCB, be sure to align the assembly point of mode switch. ASSEMBLY POINT VCR MAIN PCB Fig. 1 HOW TO EJECT THE CASSETTE TAPE (If the tape is stuck in the unit) 1) Turn the Gear Worm OE clockwise in the direction of arrow with a screwdriver. (See Fig. 2) (Other method ; Remove the screw of Motor Load Ass'y, Separate the Motor Load Ass'y) 2) When Slider S, T approachs the unloading position, rotate holder Clutch counterclockwise after inserting screwdriver in the frame's bottom hole in order to wind the unwound tape. (Refer to Fig. 3) (If you rotate Gear Worm OE continuously when tape is unwinding, you may cause tape contamination by grease and tape damage. Be sure to wind the unwound tape with the unit in the horizontall position.) 3) Rotate Gear Worm OE clockwise using a screwdriver until the mecha is in the eject state. Remove the tape. (Refer to Fig. 2) FRAME OE GEAR WORM Fig. 2 Fig. 3 1. Precautions 1-1 Safety Precautions 1) Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: (1) Be sure that no built-in protective devices are defective or have been defeated during servicing. (1)Protective shields are provided to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2)When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including, but not limited to, nonmetallic control knobs, insulating fish papers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. (2) Be sure that there are no cabinet openings through which adults or children might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, excessively wide cabinet ventilation slots, and an improperly fitted and/or incorrectly secured cabinet back cover. (3) Leakage Current Hot Check-With the instrument completely reassembled, plug the AC line cord directly into a 120V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1270 (40.7). With the instrument's AC switch first in the ON position and then in the OFF position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinets, screwheads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the cha

File name 20040228101507531_ch2.pdf

2. Alignment and Adjustments 2-1 VCR Adjustment 2-1-1 Reference 1) X-Point (Tracking center) adjustment, "Head switching adjustment" and "NVRAM option setting" can be adjusted with remote control. 2) When replacing the Main PCB Micom (IC601) and NVRAM (IC603 ; EEPROM) be sure to adjust the "Head switching adjustment" and "NVRAM option setting". 3) When replacing the cylinder ass'y, be sure to adjust the "X-Point" and "Head switching adjustment". 4) How to adjust. - Intermittently short-circuit the Test Point on Main PCB with pincers to the adjustment mode. - If the corresponding adjustment button is pressed, the adjustment is performed automatically. - When the adjustment is completed, be sure to turn the power off. 2-1-1(a) Location of adjustment button of remote control X-Point (Tracking Center) Adjustment ; NVRAM Option Setting ; Head Switching Adjustment ; Fig. 2-1 Samsung Electronics 2-1 Alignment and Adjustments 2-1-1(b) TEST location for adjustment mode setting Short-Circuit for few seconds and release. (Just one time) Fig. 2-2 VCR Main PCB (Top View) 2-2 Samsung Electronics Alignment and Adjustments 2-1-2 Head Switching Point Adjustment 1) Playback the alignment tape. 2) Intermittently short-circuit the two Test Points on VCR Main PCB while setting the adjustment mode. (See Fig. 2-2) 3) Press the "1, 0" buttons; remote control adjustment operates automatically. (See Fig. 2-1) 2-1-3 NVRAM Option Setting 1) NVRAM Option is adjusted in the factory. 2) In case Main PCB Micom (IC601) and NVRAM (IC603 ; EEPROM) are replaced, be sure to set the corresponding option number of the required model. (If the option is not set, the unit will not operate.) 1) Intermittently short-circuit the two Test Points on VCR Main PCB. (See Fig. 2-2) 2) Press the "1, 4" button on the remote control. The option setting appears. (See Fig. 2-3) 3) Select the option number (See table 2-1) of corresponding model with " , , , " buttons on the remote control. 4) After selecting the option number is completed, press the " " button of remote control. (If " " button is pressed, the selected number is changescolor. ; See Fig. 2-4) 5) Press the "ENTER" button of remote control again to store the option number. 6) Turn the Power off. 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 MOVE : SAVE : Fig. 2-3 MODEL OPTION NUMBERS 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 MOVE : COMPLETE Fig. 2-4 ENTER DVD-V4300 DVD-V4600 2, 7, 8, 9, 14, 16, 18, 22, 25, 28 2, 7, 8, 9, 14, 16, 18, 22, 25, 28 Samsung Electronics 2-3 Alignment and Adjustments 2-2 DVD Adjustment 2-2-1 Location of Test Point S Fig. 2-5 Location of test Point (Main PCB - Top Side) 2-4 Samsung Electronics Alignment and Adjustments 2-2-2 Skew Adjustment 2-2-2(a) Adjustment Spec. and Test Point Test Disc TDV-533 C

File name 20040228101507531_ch3.pdf 3. Exploded View and Parts List 3-1 Cabinet Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2 3-2 VCR Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-4 3-3 VCR Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-6 3-4 DVD Mechanical Parts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-8 Notice You can search for the updated part code through ITSELF web site. URL; http://itself.sec.samsung.co.kr Samsung Electronics 3-1 3-2 200 603 (S.M.P.S. PCB) 602 (DVD MAIN PCB) TM401B 155 LD601A S602A 101 601 (VCR MAIN PCB) 701 (FUNCTION PCB) Exploded View and Parts List 157 3-1 Cabinet Assembly 157 BRACKET-FRAME (S.N.A.) 153 DVD DECK (S.N.A.) VCR DECK (S.N.A.) UT01 ASSY FRAME (S.N.A) 21 2 22 1 3 Samsung Electronics S.N.A. : Service Not Available Exploded View and Parts List Loc. No 1 2 3 21 22 101 153 155 157 200 601 602 603 701 LD601A S602A TM401B UT01 Parts No. AK97-00883B AK97-00717L AK64-00628A AK64-00557A AK64-00334A AK64-00627B AK64-00556H AC61-62032A AK64-00535A AC60-12126A 6003-000275 AC60-10063A AC39-10014A AC39-00019A AK92-00387D AK92-00341A AK94-00006B AK94-00011A AK94-00010A AC61-00340A AC61-00341A AK97-00749B AK59-00008A Description ; Specification ASSY-PANEL FRONT;ASS,DVD-V4300/XAX,04-C ASSY-PANEL FRONT;HIPS 94HB,DVD-V4600/XAP DOOR-TRAY;DVD-V340,ABS,T2,H17.8,W130.8,DOOR-TRAY;DVD-V4500/XAA,ABS 94HB,T2.0,H1 DOOR-SPRING;DVD-V3500,SWPB,,,,-,, DOOR-CASSETTE;DVD-V4300/XAX,ABS 94,T2.2, DOOR-CASSETTE;DVD-V4600/XAP,ABS,-,-,W26, SPRING ETC-MASK;SV-C130,SUS,4.4,-,-,-,-, CABINET-TOP;DVD-V4500,PCM,T0.5,W430,L223 SCREW-BH;-,-,FE,FZY,BH,-,-,4*12,-,SCREW-TAPTITE;BH,+,B,M3,L10,BLK ,SWCH101 SCREW-TAPTITE;-,-,L12,ZPC3,+,-,M3,-,SWRC CBF POWER CORD;KKP-211,VFF0.75MM,JIS,CON CBF POWER CORD;KKP-419C,H03VVH2-F,VDE/KE ASSY PCB-MAIN VCR;DVD-V4300/XAX,LED-M ASSY PCB-MAIN DVD;DVD-V4500,VENUS,SEA ASSY PCB-SMPS;DVD-V4300/XAX,FREE ASSY SORT-FUNCTION;DVD-V4700,04-SECCOM43 ASSY SORT-FUNCTION;DVD-V4600,04-SECCOM43 HOLDER-LED;X-11,POM(K300),-,-,-,NTR,HOLDER-TR;X-11,POM(K300),-,-,-,NTR,ASSY-CON BOARD;HIPS 94HB,DVD-V4800,DVD-V REMOCON-ASSY;DVD-V3000/XAA,SAMSUNG,-,-,4 Remark DVD-V4300 Only DVD-V4600 Only DVD-V4300 Only DVD-V4600 Only DVD-V4300 Only DVD-V4600 Only Other Only CHILE/PERU Only DVD-V4300 Only DVD-V4600 Only Samsung Electronics 3-3 Exploded View and Parts List 3-2 VCR Mechanical Parts (Top Side) G001 K490 K530 G530 K502 G555 B474 G510 G420 K250 K240 K248 B411 G480 B473 K546 G450 B410 K110 K350 B440 K182 K330 B452 G546 K470 K188 G527 G520 G060 K140 K340 B448 G070 3-4 Samsung Electronics Exploded View and Parts List Loc. No B410 B411 B440 B448 B452 B473 B474 G001 G060 G070 G420 G450 G480 G510 G520 G527 G530 G546 G555 G560 K110 K140 K182 K188 K240 K248 K250 K330 K340 K350 K470 K490 K502 K530 K546 Parts No. AC97-02354A AC71-00004A AC60-10515A AC66-00008A AC66-00011A AC61-00105A AC61-30180A

File name 20040228101507531_ch4.pdf 4. Electrical Parts List Loc.No 601 AC14 AC21 AC22 AC23 AC24 AC25 AC26 AC27 AC9 AD1 AD2 AE11 AE12 AE13 AE14 AE3 AE5 AIC4 AQ1 AQ2 AQ3 AQ4 AQ5 AQ6 AR14 AR15 AR16 AR17 AR28 AR29 AR30 AR31 AR41 AR42 AR43 AR44 AR45 AR46 AR47 AR48 AR49 AR50 C1P102 C1P111 C1P112 C1P114 C1P116 C1P117 C1P118 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 Part No AK92-00387D 2203-001607 2203-000315 2202-002037 2203-000125 2203-005148 2203-000315 2203-000125 2203-005148 2203-001607 0407-000114 0407-000114 2401-000918 2401-003107 2401-000918 2401-003107 2401-000918 2401-000918 1201-000163 0504-000128 0504-000156 0501-000341 0504-000128 0504-000156 0501-000341 2007-000090 2007-000074 2001-000281 2001-000429 2007-000090 2007-000074 2001-000281 2001-000429 2007-001179 2007-000078 2007-000092 2007-000097 2007-000097 2007-001179 2007-000078 2007-000092 2001-000786 2007-000097 2401-001479 2401-000414 2401-001250 2401-001730 2401-003107 2203-000257 2401-002075 2203-005065 2203-006243 2203-005065 2203-000405 2203-005065 2203-005148 2401-001502 2401-000909 2401-000408 2203-005065 2401-000408 Description ; Specification ASSY PCB-MAIN VCR;DVD-V4300/XAX,LED-M C-CER,CHIP;0.22nF,5%,50V,NP0,-,1608 C-CER,CHIP;0.12NF,5%,50V,C0G,TP,1608 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C-CER,CHIP;1.2nF,10%,50V,X7R,TP,1608,C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 C-CER,CHIP;0.12NF,5%,50V,C0G,TP,1608 C-CER,CHIP;1.2nF,10%,50V,X7R,TP,1608,C-CER,CHIP;100nF,10%,16V,X7R,TP,1608 C-CER,CHIP;0.22nF,5%,50V,NP0,-,1608 DIODE-ARRAY;DAN202K,80V,100mA,CA2-3,SOTDIODE-ARRAY;DAN202K,80V,100mA,CA2-3,SOTC-AL;22uF,20%,16V,GP,-,6.3x7,5 C-AL;47uF,20%,16V,GP,TP,5x7,5 C-AL;22uF,20%,16V,GP,-,6.3x7,5 C-AL;47uF,20%,16V,GP,TP,5x7,5 C-AL;22uF,20%,16V,GP,-,6.3x7,5 C-AL;22uF,20%,16V,GP,-,6.3x7,5 IC-OP AMP;4560,SOP,8P,173MIL,DUAL,100V/m TR-DIGITAL;-,NPN,200MW,22K/22K,SOT-23,TP TR-DIGITAL;KSR2103,PNP,200MW,22K/22K,SOT TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOTTR-DIGITAL;-,NPN,200MW,22K/22K,SOT-23,TP TR-DIGITAL;KSR2103,PNP,200MW,22K/22K,SOT TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOTR-CHIP;10Kohm,5%,1/10W,TP,1608 R-CHIP;100ohm,5%,1/10W,TP,1608 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CHIP;10Kohm,5%,1/10W,TP,1608 R-CHIP;100ohm,5%,1/10W,TP,1608 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CHIP;8.2Kohm,5%,1/10W,TP,1608 R-CHIP;1Kohm,5%,1/10W,TP,1608 R-CHIP;15Kohm,5%,1/10W,TP,1608 R-CHIP;47Kohm,5%,1/10W,TP,1608 R-CHIP;47Kohm,5%,1/10W,TP,1608 R-CHIP;8.2Kohm,5%,1/10W,TP,1608 R-CHIP;1Kohm,5%,1/10W,TP,1608 R-CHIP;15Kohm,5%,1/10W,TP,1608 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CHIP;47Kohm,5%,1/10W,TP,1608 C-AL;470UF,20%,10V,GP,TP,6.3*11MM,C-AL;10uF,20%,16V,GP,TP,4x7,5 C-AL;4.7uF,20%,35V,GP,TP,4x5,5 C-AL;10UF,20%,50V,GP,TP,5X11,5 C-AL;47uF,20%,16V,GP,TP,5x7,5 C-CER,CHIP;10nF,10%,50V,X7R,TP,1608 C-AL;4.7uF,20%,50V,GP,TP,5x11,5 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,-,1608 C-CER,CHIP;0.36NF,10%,50V,X7R,TP,1608 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,-,1608 C-CER,CHIP;0.18NF,5%,50V,C0G,T

File name 20040228101507531_ch5.pdf 5. Block Diagram Audio Common Video Common Component DECK ASS'Y (DP-15) Optical Coaxial Audio Pick-up & I/V Amp Disk Motor Feed Motor AIC2 (PCM1742KE) 2CH Audio DAC VIC1 (LA73054) Video Amp 6CH S/W Super DVD Composite Video IC801 (MM1501) Output Video Signal Switch VCR Composite Video IC501 (LA72670BM) Hi-FI Audio Processor FIC1 (FAN8004) Motor Driver RIC1 (S5L1463) RF IC IC301 (LA71207) Video Signal Processor ZIC1 (Vaddis 6E) A/V Decoder ZIC2 64MB SD RAM Video IN ZIC4 (TC74VHCT125) Level Shifter IC601 (MN101D10F) VCR Main Micom IC603 EEPROM ZIC3 (MBM29LV800BA) IMB Flash Memory TR DRIVE (Q701~Q705, Q708~Q715) LED Drive Front A/V Jack (DT701) Samsung Electronics This Document can not be used without Samsung's authorization 5-1 Block Diagram MEMO 5-2 This Document can not be used without Samsung's authorization Samsung Electronics

File name 20040228101507531_ch6.pdf 6. Schematic Diagrams Block Identification of Main PCB- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-1 S.M.P.S. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2 Power - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-3 Logic/Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-4 A/V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-5 Hi-Fi/MTS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-6 TM/Input-Output - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-7 DVD AV-Decoder - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8 DVD M_Drive/RF - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-9 DVD Audio_Dac - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10 DVD Input-Output- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2 6-3 6-4 6-5 6-6 6-7 6-8 6-9 6-10 6-11 6-12 For schematic Diagram - Resistors are in ohms, 1/8W unless otherwise noted. Special note : Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the "electrostatically sensitive (ES) devices" section of this service manual. Note : Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly different or amended since this drawing was prepared). Important safety notices : Components identified with the mark Use only the same type. Note have the special characteristics for safety. When replacing any of these components. Samsung Electronics This Document can not be used without Samsung's authorization 6-1 Schematic Diagrams Block Identification of Main PCB VCR MAIN PCB LOGIC DATA DVD AUDIO DAC DVD MAIN PCB DVD MAIN DECODER A/V BLOCK DVD RF SIGNAL BLOCK DVD MOTOR DRIVE BLOCK 6-2 This Document can not be used without Samsung's authorization Samsung Electronics Schematic Diagrams 6-1 S.M.P.S. Samsung Electronics This Document can not be used without Samsung's authorization 6-3 Schematic Diagrams 6-2 Power 6-4 This Document can not be used without Samsung's authorization Samsung Electronics Schematic Diagrams 6-3 Logic/Function Samsung Electronics This Document can not be used without Samsung's authorization 6-5 Schematic Diagrams 6-4 A/V 6-6 This Document can not be used without Samsung's authorization Samsung Electronics Schematic Diagrams 6-5 Hi-Fi/MTS Samsung Electronics This Document can not be used without Samsung's authorization 6-7 Schematic Diagrams 6-6 TM/Input-Output 6-8 This Document can not be used without Samsung's authorization Samsung Electro

File name 20040228101507531_cover.pdf DVD-VCR COMBINATION Chassis : Kaiser DVD-V4300 DVD-V4600 SERVICE MANUAL DVD-V4300/V4600 SERVICE DVD-VCR COMBINATION Manual CONTENTS 1. Precautions 2. Alignment and Adjustment 3. Exploded Views and Parts List 4. Electrical Parts List 5. Block Diagram 6. Schematic Diagrams If you want to know additional information which is not included on this Service Manual, please refer to the DVD-V4600 Training Manual (AK82-00460A). ELECTRONICS DVD-V4300 DVD-V4600 This Service Manual is a property of Samsung Electronics Co .,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. © Samsung Electronics Co., Ltd. FEB. 2003 Printed in Korea AK82-00516A

File name 20040715101114187_04-dvd-e0008.pdf ELECTRONICS SERVICE BULLETIN Product : COMBO Bulletin No. : 04-DVD-E0008 Model : Refer to the below Bulletin Date : 01-Jul-04 Buyer : Refer to the below ECN Date : SUBJECT : MAIN PCB CHANGE INFORMATION ECN No. : Background : Note : ўє Cause - a short supply of RF IC from our supplier. ўє Solution - two Main PCBs use. ЎШ two Main PCBs are no problem with current DECK ASSY respectively. but, make sure there are a difference of its Firmware due to different Main PCBs. ЎШ in order to ease to approach the unit, we marked "B" at the end of model name in a label rating on the rear. ex) DVD-V4600/XAA-B ЎШ attached the pictures of two PCBs. ўє Applicable models and buyers - refer to the next page. Application Date : After 1st. July. ( Interchangeability Code : * I.C ) Location OLD (before) Parts NEW (changed) Parts * No. SEC Code Description SEC Code Description I.C 801 AK92-00341A ASSY PCB-MAIN DVD AK92-00341E ASSY PCB-MAIN DVD A Type A type B type C type D type E type F type Interchange OLD Early OLD Early OLD Early OLD Early Parts Addition Parts deletion Type Code (Parts) (Prod.) (Parts) (Prod.) (Parts) (Prod.) (Parts) (Prod.) (None Ўж New) ( Old Ўж Del. ) (* I.C ) NEW Late NEW Late NEW Late NEW Late Application Reference ( O ) Only Defected sets ( ) Whole sets (

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