JVC HR-S5900AM Service Manual Download Page 47

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4.3 MAIN (ON SCREEN) SCHEMATIC DIAGRAM

4-7

4-8

The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.

Note :

p30088002a_rev0

2Fsc

V_TO_OSD

V_FROM_OSD

GND

SW5V

C222

D201

B214

C209

C225

R201

C218

R226

CHARA_DATA

R208

CHARA_DATA

L204

L201

R213

R224

Q208

R225

GND

R220

C216

R211

RF_VIDEO

R212

B206

L203

D202

D203

Q207

B203

B204

C204

L202

IC201

C201

C202

R216

C217

L206

C214

C215

R210

C213

C212

R209

C211

C210

C208

C207

C206

P.MUTE[L]

SYNC_DET[H]

I2C_CLK2

I2C_DATA2

OSD_CS

S.CLK

S.DATA_FRSYS

R204

R203

R202

0.22

Ω

100

470

Ω

100

0.01

100

10K

56p

0.22

33p

10k

1SS133

SHORT

OPEN

/50

OPEN

2SC4081/QRS/

OPEN

1SS133

2SA1576A/QR/

OPEN

SHORT

VSS1

AL_IN

MUTE

CHABLK

LN21

OSC_IN

OSC_OUT

SYNC_DET

SCLK

ATA

VDD2

OUT

VSS2

CV_IN

CVCR

VDD1

SYNC_IN

SEP_C

SEP_OUT

I2C_D

CDLR

RST

VDD1

LC74789N-9830

/6.3

OPEN

TO VIDEO

0 3 MAIN

TO SYSCON

TO REG

TO TUNER

TO CONNECTION

(ON SCREEN)

Summary of Contents for HR-S5900AM

Page 1: ...elds Recording system DA 4 Double Azimuth head helical scan system Signal to noise ratio 45 dB Horizontal resolution 400 lines S VHS 250 lines VHS PAL MESECAM 220 lines VHS NTSC Frequency range 70 Hz to 10 000 Hz Normal audio 20 Hz to 20 000 Hz Hi Fi audio Input Output RCA connectors IN x 2 OUT x 1 S Video connectors IN x 2 OUT x 1 TUNER TIMER TV channel storage capacity 99 positions AUX position ...

Page 2: ... 170 JC QMP4A10 170 QMP2990 220 520 ROLLER ARM ASSEMBLY LP40370 001E LP40370 001F 535 CONVERSION PLUG QAM0001 001 HR S5800AM HR S5900AM MECHANISM ASSEMBLY M4 REF NO MODEL ITEM 1 MAIN DECK ASSY LP20821 009A LP20821 006B 7 TENSION STUD BASE ASSY LP40637 002A LP40637 002B 72 TENSION ARM ASSY LP40108 002A LP40108 001A 89 SLIT WASHER WASHER LP30016 001A LP40599 001A 115 OPENER GUIDE LP30339 002E LP3033...

Page 3: ...VICTOR COMPANY OF JAPAN LIMITED 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan HOME AV NETWORK BUSINESS UNIT Printed in Japan 0209 VP ...

Page 4: ...OLY BAG 306 LP20878 019B REMOTE CONTROLLER 306A LP40610 003A COVER BATTERY 307 BATTERY X2 R6 UM 3 REF No PART No PART NAME DESCRIPTION REF No PART No PART NAME DESCRIPTION 308 QPC02202230P POLY BAG 309 PECA0903 LI BATTERY CR2025 310 LPT0688 001A INST BOOK EN S5900AM S5990AM S5990AM EA LPT0688 002A INST BOOK CH S5900AM S5990AM 311 QPC02503530P POLY BAG 312 PEAC0348 02 RF CABLE 313 QAM0004 002 S CAB...

Page 5: ...colour and EIA monochrome signals 525 lines 60 fields Recording system DA 4 Double Azimuth head helical scan system Signal to noise ratio 45 dB Horizontal resolution 400 lines S VHS 250 lines VHS PAL MESECAM 220 lines VHS NTSC Frequency range 70 Hz to 10 000 Hz Normal audio 20 Hz to 20 000 Hz Hi Fi audio Input Output RCA connectors IN x 2 OUT x 1 S Video connectors IN x 2 OUT x 1 TUNER TIMER TV ch...

Page 6: ......

Page 7: ...ity 2 16 2 3 2 Height and tilt of the A C head 2 17 2 3 3 A C head phase X value 2 17 2 3 4 Standard tracking preset 2 18 2 3 5 Tension pole position 2 18 3 ELECTRICAL ADJUSTMENT 3 1 Precaution 3 1 3 1 1 Required test equipments 3 1 3 1 2 Required adjustment tools 3 1 3 1 3 Color colour bar signal Color colour bar pattern 3 1 3 1 4 Switch settings and standard precautions 3 1 3 1 5 EVR Adjustment ...

Page 8: ...e specified for compliance with recognized codes pertaining to X ray emission Consequently when servicing these products replace the cath ode ray tubes and other parts with only the specified parts Under no circumstances attempt to modify these circuits Unauthorized modification can increase the high voltage value and cause X ray emission from the cathode ray tube 12 Crimp type wire connector In s...

Page 9: ...eter to measure across both terminals of load Z See figure 9 and following table 2 5 Grounding Class 1 model only Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts Video in Video out Audio in Audio out or Fixing screw etc Measuring Method Connect milli ohm meter between earth pin in AC inlet and exposed accessible parts See figure ...

Page 10: ......

Page 11: ...ed as the identification location No of parts Figures 2 Part name to be removed or installed 3 Fig No showing procedure or part location 4 Identification of part to be removed unhooked unlocked released unplugged unclamped or unsoldered P Spring W Washer S Screw L Locking tab SD Solder CN WR Remove the wire WR from the connector CN Note 2a When reattaching the Front panel assembly make sure that t...

Page 12: ...b S1c S1c Bracket 1 Top cover 1 Procedures for Lowering the Cassette holder assembly S3b 3 Drum assembly CN1 CON1 WR3a Note 2c L3a L3b P3 Roller arm assy Inertia plate L3c WR3b Note 2c Cleaner assy Not used S3a S3c Drum shield S3d Note When installing the Drum assembly secure the screws S3a to S3c in the order of a b c Turn the loading motor pulley in the direction as indicated by Fig 2 As both A ...

Page 13: ...4a S4a Note 4a S4c S4d D3001 LED Note 4a L4 Spacer Note 4a CN2001 A C head base WR4a Note When installing the Mechanism assembly secure the screws S4a to S4b in the order of a b L4 Spacer Note 4a WR4a Note 2c S3002 S cassette switch Note 4a Fig D4 Fig D5 5 Main board assembly L5a S5a S5b ...

Page 14: ... Insert the power cord plug into the power outlet 4 With lock levers A B on the left and right of the Cas sette holder assembly pulled toward the front slide the holder in the same direction as the cassette insertion di rection For the positions of lock levers A B refer to the Procedures for lowering the Cassette holder assem bly of 1 3 Disassembly assembly method 5 The cassette holder lowers and ...

Page 15: ... 2 Transmit the code 36 from the Jig RCU 3 Reset the EMG display Example 1 E 01 03 Previous EMG Latest EMG No EMG record Example 2 E 1 8 1 Displaying the EMG information 1 Transmit the code 59 from the Jig RCU The FDP shows the EMG content in the form of E INITIAL MODE DATA CODE CUSTOM CODE 43 A CODE Data transmitting method Depress the 3 button after the data code is set Jig RCU Notes The EMG det...

Page 16: ...housing load increases during ejection the loading motor is stopped because of lack of headroom in its drive torque Housing load increasing factors Temperature environment low tempera ture etc mechanism wear or failure 3 The sensor switch for detecting the end of ejection are not functioning normally 4 The loading motor drive voltage is lower than specified or power is not sup plied to the motor M...

Page 17: ...EV SEARCH x1 speed reverse playback using JOG CD AUDIO DUB PAUSE EF INSERT REC VIDEO AUDIO PAUSE F0 Mechanism being initialized F1 POWER OFF as a result of EMG F2 Cassette being inserted F3 Cassette being ejected F4 Transition from STOP with pinch roller pressure on to STOP with pinch roller pressure off F5 Transition from STOP with pinch roller pressure on to PLAY F6 Transition from STOP with pin...

Page 18: ...assette thick tape TC 10 09 15 C cassette thick tape TC 20P 0A 0B Small reel thick tape T 20 0A 16 C cassette thin tape TC 30 0A 16 C cassette thin tape TC 40 0D 0F Small reel thick tape T 40 11 14 Small reel thick tape T 60 15 18 Small reel thick tape T 80 DF 160 17 1A Small reel thick tape T 90 DF 180 19 1D Small reel thick tape T 100 1D 21 Small reel thick tape T 120 DF 240 1E 1F Small reel thi...

Page 19: ...ch is loaded be cause of any electrical failure manually remove it by taking the following steps 1 Unplug the power cord plug from the power outlet 2 Refer to the disassembly procedure and perform the dis assembly of the major parts before removing the drum assembly 3 Unload the pole base assembly by manually turning the loading motor of the mechanism assembly toward the front In doing so hold the...

Page 20: ... 1 3d 4 In the same way as in the electrical failure instructions in 2 1 3 1 5 remove the top guide 5 Raise the cassette tape cover By keeping it in that posi tion draw out the cassette tape case from the cassette holder and take out the tape 6 By hanging the pinch roller arm assembly spring back on the hook take up the slack of the tape into the cas sette Fig 2 1 3d Fig 2 1 3c Pole base assembly ...

Page 21: ...d Press lever assembly Lid guide Guide arm assembly Reel disk take up side Sub brake assembly take up side Main brake assembly take up side Idler arm assembly Idler lever Main brake assembly supply side Reel disk supply side Rec safety lever Tension brake assembly Adjust pin Tension arm assembly Pole base assembly supply side Full erase head Pole base assembly take up side T1 T26 T25 T24 T23 T22 T...

Page 22: ...y as this will cause damage to the video head 2 To clean the parts of the tape transport system other than the upper drum use a piece of closely woven cloth or a cotton swab soaked with alcohol 3 After cleaning make sure that the cleaned parts are com pletely dry before using the video tape 3 Lubrication With no need for periodical lubrication you have only to lu bricate new parts after replacemen...

Page 23: ... 1 2 2 11 Clutch unit B 1 2 2 12 Change lever assembly B 3 2 2 12 Direct gear B 4 2 2 12 Coupling gear B 5 2 2 12 Clutch gear B 6 2 2 13 Link lever B 1 2 2 14 Cassette gear B 2 2 2 14 Control cam B 2 2 2 14 Worm gear B 1 Lid guide T B 5 2 2 15Control bracket1 B 1 2 2 15Control plate B 6 2 2 16Loading arm gear supply side B 7 2 2 16Loadingarmgear take upside B 8 2 2 16Loading arm gear shaft B 9 2 2...

Page 24: ...ration in response to phases of the rotary encoder internal switch positions the mechanism may not operate properly unless such parts as the rotary encoder control plate loading arm gear control cam cassette gear limit gear relay gear and drive gear are installed in their correct posi tions Especially this model is not provided with any cassette hous ing assembly so that cassette loading and unloa...

Page 25: ...y into the groove See Fig 2 2 3g 4 While swinging the lock lever R of the cassette holder assembly toward the front put the legs A and B into the rail See Fig 2 2 3g 5 Drop the three legs on the left side of the cassette holder assembly into the groove at one time See Fig 2 2 3h 6 Slide the whole cassette holder assembly toward the front to bring it to the eject end position 7 Install the limit ge...

Page 26: ...replacing only the A C head remove the three screws B while controlling the compression spring Fig 2 2 6a Fig 2 2 6c Fig 2 2 4a 2 2 5 Guide arm assembly and press lever assembly 1 How to remove 1 Remove the spring and expand the lug of the lid guide in the arrow indicated direction Then remove the guide arm assembly by pulling it up 2 Remove the press lever assembly by pulling it up See Fig 2 2 5a...

Page 27: ...mbly are correctly in stalled as indicated in Fig 2 2 8b 3 Making sure that the connector for the capstan motor is correctly mounted and securely tighten the three screws A Note When the capstan motor has been replaced with a new one perform recording in the EP or LP mode for at least 2 minutes at normal temperatures immediately be fore starting the FF REW or SEARCH operations Ag ing Spacer Spacer...

Page 28: ...the rotary encoder guide in the arrow indicated direction and remove the change lever assembly 2 Remove the slit washer retaining the direct gear and re move the latter Take care so as not to lose the washer and spring See Fig 2 2 12a 2 2 10 Rotary encoder 1 How to remove 1 Remove the screw A and remove the rotary encoder by pulling it up See Fig 2 2 10a Fig 2 2 10a Rotary encoder Front side Screw...

Page 29: ...t of the rotary encoder guide Mark E Fig 2 2 13c Worm gear Control cam Main deck guide hole Control cam guide hole Cassette gear 2 2 14 Cassette gear control cam and worm gear 1 How to remove 1 Remove the control cam by lifting it 2 Open the two lugs of the cassette gear outward and pull the latter off 3 Remove the belt wound around the worm gear and the loading motor 4 Open the lug of the lid gui...

Page 30: ...embly shaft Section D Section D Section A Hole A 3 Install the control plate so that the section A of the load ing arm gear shaft fits into the hole A of the control plate the section B of the control plate guide into the hole B and the control plate comes under the section C of the rotary encoder guide and the section D of the loading arm gear shaft while press fit the pole base assmebly sup ply ...

Page 31: ...e main deck 3 Remove the lugs B and C of the sub brake assembly take up side from the main deck and remove the sub brake assembly take up side Fig 2 2 19a Spring Sub brake assembly take up side Lug B Lug A Lug C Fig 2 2 20a Lug D Lug C Spring Lug E Lug A Lug B Main brake assembly take up side Reel disk take up side Main brake assembly supply side Notch 2 2 20 Main brake assembly take up side reel ...

Page 32: ...2 Remove the reel disk supply side by loosening in the arrow indicated direction the main brake assembly sup ply side 3 Remove the tension spring on the back of the main deck Then release the lug of the tension arm bearing in the arrow indicated direction and draw out the tension arm assembly See Fig 2 2 21a Fig 2 2 21a Lugs Tension brake assembly Lug of the tension arm bearing Reel disk supply si...

Page 33: ...stall a new washer and upper drum assembly on the drum shaft See Fig 2 2 25a 3 Install the cap to the upper drum assembly 4 Position the collar assembly as indicated in Fig 2 2 25c while controlling its up down movement 5 Secure the collar assembly in position with a hexagonal wrench while pressing its top with the fingers 6 After installation gently turn the upper drum assembly with your hand to ...

Page 34: ...ed See Fig 2 3 1a 5 Reduce the V PB FM waveform by the tracking opera tion If a drop in level is found on the left side turn the guide roller of the pole base assembly supply side with the roller driver to make the V PB FM waveform linear If a drop in level is on the right side likewise turn the guide roller of the pole base assembly take up side with the roller driver to make it linear See Fig 2 ...

Page 35: ...scope Measuring point D TP106 PB FM External trigger E TP111 D FF Adjustment part F A C head base Mechanism assembly Specified value G Maximum V PB FM waveform Adjustment tool H A C head positioning tool PTU94010 1 Play back the alignment tape A1 2 Apply the external trigger signal to D FF E to observe the V PB FM waveform at the measuring point D 3 Set the VCR to the manual tracking mode 4 Loosen...

Page 36: ...point D TP106 PB FM External trigger E TP111 D FF Adjustment part F Jig RCU Code 50 Specified value G STOP mode Maximum V PB FM waveform Adjustment tool H Jig RCU PTU94023B 2 3 5 Tension pole position 1 Play back the back tension cassette gauge A 2 Check that the indicated value on the left side gauge is within the specified value G 3 If the indicated value is not within the specified value G perf...

Page 37: ...304 2 320 4 335 IN FF REW OUT PLAY Direct gear Change lever 2 ON HALF REV HALF FF REW OFF Tension arm ON CONTACT OFF Main brake S ON CONTACT OFF Main brake T ON OFF Sub brake S ON OFF Sub brake T ON OFF OFF ON Capstan brake ON OFF Rec safety switch Operation mode ON PLAY ON REV CONTACT OFF C INS Pinch roller SUPPLY CENTER TAKE UP Idler position READY RESET Take up lever ON OFF Guide arm Timer REC ...

Page 38: ...TOP when the tape speed is changed etc Take care to identify the current mode of each adjustment item when making an adjustment When changing the address setting in the EVR adjust ment mode use the Jig RCU or the remote controller having numeric keypad with which a numeric code can be directly input The remote control code of the Jig RCU corresponds to each of the digit keys on the remote controll...

Page 39: ... the cassette tape A3 to enter the mode B 2 Observe the Y OUT waveform at the measuring point D 3 Check the Y level value when the External S input Y C separated video signal 4 Switch the input signal to the External input composite video signal and adjust the adjustment part F so that the Y level becomes the same value observed in step 3 Note The specified value G is just a reference value to be ...

Page 40: ...confirmation and re adjustment of the item 3 4 1 Fig 3 3 3b REC color colour level V rate Specified value G 7 Set the VCR to the EVR mode by transmitting the code F1 from the Jig RCU 8 Set the EVR address to F2 by transmitting the code F3 from the Jig RCU 9 Transmit the code F4 from the Jig RCU to adjust so that the higher level channel becomes the specified value G of the note B level as shown in...

Page 41: ...marker D2 Specified value G 5 MHz V rate Scale 4 4 div Fig 3 3 4a Video EQ Frequency Response 4 If the A PB FM level is not within the specified value G1 perform the adjustment in a following procedure 5 Set the VCR to the EVR mode by transmitting the code F1 from the Jig RCU 6 Set the EVR address to F2 by transmitting the code F3 from the Jig RCU 7 Transmit the code F4 from the Jig RCU to adjust ...

Page 42: ...VICTOR COMPANY OF JAPAN LIMITED VIDEO DIVISION Printed in Japan S40894 ...

Page 43: ...PB Alignment tape colour bar SP mode normal VHS mode 2 Audio circuits REC 1KHz 8 dBs sine wave signal in SP mode normal VHS mode PB REC then playback it 3 Movie Camera circuits Measured using a correctly illuminated gray scale or colour bar test chatrs in the E E mode 4 Indication on schematic diagram Waveform indications on the schematic diagram are as shown below 5 Waveform indications Waveform ...

Page 44: ... 6 Signal path Symbols The arrows indicate the signal path as follows Playback signal path Playback and recording signal path Recording signal path including E E signal path Capstan servo path Drum servo path Example R Y Y Playback R Y signal path Recording Y signal path 7 Indication of the parts for adjustments The parts for the adjustments are surrounded with the circle as shown below 8 Indicati...

Page 45: ...1208C1 07 FULL ERASE HEAD LP EP CH1 LP EP CH1 LP EP CH2 4 1 U DRUM LP EP CH1 LP EP SP SP QGB2532J1 02 CH2 CH1 CH2 QGF1207C1 05 QGF1201C1 05 FMA QGF1018C1 13 FMA CH1 CH2 SP CH1 COMMON FMA CH1 FMA CH2 QGB2015M1 08 QGB2534J1 04 5 5 QGB2532J1 02 M M 5 7 CAP MDA M 5 8 DRUM MOTOR F E DRUM CTL V GND M D PG LDM1 LDM2 LSB LSA LSC GND C GND C GND M NC CAP FG SW5V CAP REV L CAP CTL V M12 17V FULL ERASE GND L...

Page 46: ... C2203 R2055 C2201 C2202 VIDEO_ENV C2207 C2206 R2001 R2002 R2251 C2221 C2224 D2201 D2202 R2201 C2005 R2056 C2054 C2055 C2053 R2054 Q2051 C2052 Q2053 C2051 N REC H Q2063 B42 D1 Q2052 C2014 CTL CTL GND R2052 Q2054 R2051 R2053 T2051 R2060 R2059 R2058 R2057 CN2001 Q2062 C2061 T2052 Q2061 R2062 R2061 C2062 C2063 C2064 R2064 R2063 CN2002 B2051 FULL_E ON H R2065 C2228 R2228 R2229 R2020 Q2005 C103 C93 L17...

Page 47: ... IC201 C201 C202 R216 C217 L206 C214 C215 R210 C213 C212 R209 C211 C210 C208 C207 C206 P MUTE L SYNC_DET H I2C_CLK2 I2C_DATA2 OSD_CS S CLK S DATA_FRSYS R204 R203 R202 1 0 22 0Ω 1 1k 0Ω 1µ 0Ω 100 470 0Ω 100 22µ 0 01 100 10K 56p 22µ 0 22 33p 33p 10k 10k 10k 1SS133 SHORT OPEN 50 OPEN 2SC4081 QRS OPEN OPEN OPEN 1SS133 1SS133 2SA1576A QR OPEN OPEN SHORT VSS1 XTAL_IN MUTE CHABLK LN21 OSC_IN OSC_OUT SYNC...

Page 48: ...907 LI_5V C3040 R3237 R3238 V_UP H AL5V L3012 R3063 R3242 CN3001 R4021 C3041 R3247 R3246 R3252 C3007 C3008 C3042 C4017 R3239 R3240 560 0 1M 0 001 5 6k 1 0 001 0 1 0 1 1k 1k 1k 1k 1k 1k 6 8k 1k 5 6k 1k 1k 1k 1k 0 470 1k 1k 1k 0 0 10k 30p 0 1 4 7k 1k 47 10k 1k 1k 0 1k 1k 560 4 7k 1k 100 1k 1k 0 470 2 2k 4 7k 10k 1k 0 0 0 0 1k 0 0 0 0 2 2k 2 2k 0 1 1k 4 7k 0 01 1k 0 0 100p 0 1k 1k 0 1k 1 5k 1k 4 7k 0...

Page 49: ... L R5313 B5002 Q5319 B5304 R5328 B5001 K5301 D5318 D5308 R5301 C5105 R5109 R5111 D5208 R5108 D5319 CP5304 CP5303 Q5322 C5351 R5326 R5330 R5327 Q5306 B5303 R5329 R5320 R5321 Q5308 B5301 47k 220 100 47k 270p 10 100µ 0 068 0 033 100 100 220 0 0047 100 68 0 39 330 1 68k 10k 0 001 33p 10 1200 680 220 0 01 4 7 470 47 33µ 33µ 0 0022 1k 220 47 100 T2AL 47 180 4 7k 2 2k 2 2k 1k 220 220 0 1 220k 470 10k 4 7...

Page 50: ...1 0 01 0 01 0 01 2200p TU6001 TU6001 RF5V BT2 SW12V SW5V GND TU_I2C_DATA TU_I2C_CLK I2C_CLK2 I2C_DATA2 TU_V_MUTE H K6080 C6055 RF_AGC AFC LOCK L C6502 B6511 C6501 CN6701 C6056 R6020 R6021 B6510 R6050 R6031 C6037 L6003 Q6032 TU_A_MUTE H C6006 C6005 D6002 C6027 C6028 R6052 R6051 C6053 C6052 C6016 C6020 GND Q6030 Q6031 R6030 R6032 C6021 R6033 TU_AUDIO RF_AUDIO GND TU_VIDEO RF_VIDEO C6023 C6032 DEMOD ...

Page 51: ... S8 S9 S10 S11 S12 VEE S13 S14 S15 S16 G6 G5 G4 G3 G2 G1 VDD OSC VSS LED4 LED3 LED2 LED1 PT6312LQ 50 OPEN 6 3 VCC V OUT GND GP1U291Q 1SS133 1SS133 1SS133 1SS133 6 3 RD9 1ES B2 MTZJ9 1B UZ9 1BSB OPEN OPEN F F NP NC 6G 5G 4G 3G 2G 1G P16 P15 P14 P13 P12 NC NC NC NC NC P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 NC NP F F OPEN OPEN JSA OPEN OPEN OPEN FRONT Y SW DISPLAY MAIN 0 3 TEST R7017 R7018 S7014 S7015 D7...

Page 52: ...LOR V_FROM_AV PB_COLOR Y_TO_SUB Y_TO_AV REC_COLOR Fsc P MUTE L C7202 R7204 R7202 R7203 L7201 Q7201 J7105 I2C_DATA_A V I2C_CLK_A V 680p 680p 100 75 100 100 470 10 220 4 7k 10µ SCR H CH 12 SW12V LI_5V GND I2C_CLK2 I2C_DATA2 P50_I O 3 58NTSC H P ON_P TU_VIDEO Fsc Y_FROM_DIGI GND GND Y V_TO_DIGI C_TO_DIGI C_FROM_DIGI GND GND DEC OUT R DEC OUT L GND A IN1 L A IN1 R A OUT L A OUT R A IN2 L A IN2 R SAT_C...

Page 53: ...1242 C1241 B1204 R1224 C1243 C1244 D1203 D1202 R1223 C1246 C1229 C1245 C1247 R1229 C1249 R1228 Q1206 R1227 C1248 R1226 R1225 R1230 R1231 R1233 R1232 C1250 1 300 0 1 0 1 100µ 100µ 47 100µ 100µ 47 0 01 5 6k 0 1 12k 0 001 1 18 0 1 0 1 39k 10k 10k 100 6 8µ 27p 82p 330 1k 100 6 8µ 82p 27p 330 1k 220 220 1k 47 4 7 560 1µ 33p 100p 47 100µ 120 100 47 0 1 0 1 0 1 0 1 0 1 0 1 15µ 18p 56p 470 0Ω 560 0 01 4 7...

Page 54: ...300p 300p 180p 100p 270p 220p 300p 0 01 47 10µ 300p 0 01 0 01 47 JCP8018 50 Fsc C_FROM_DIGI GND GND GND Y_FROM_DIGI Y V_TO_DIGI C_TO_DIGI GND 50 50 50 50 50 50 50 50 EE L I2C_CLK I2C_DATA GND REC_COLOR GND GND V_FROM_AV Y_TO_AV SW5V SW5V SW5V FROM_PS_Y GND GND GND TO_PS_Y FROM_PS_C TO_PS_C SW12V SW12V 50 50 2 CH VC2076DP PB_COLOR FRONT_Y_IN ADJ SECAM_PB_COLOR MAIN_ALC_DET Y_TO_SUB P MUTE L FRONT_V...

Page 55: ...C901 C902 R904 L901 C903 J915 Q902 B903 R916 R911 R939 R938 R940 L912 C929 C924 R942 R943 R945 R946 R947 R944 R941 C908 C928 Q910 C912 R949 R903 Q901 C948 J911 J914 R928 B904 C913 C942 C914 C941 L906 Q904 Q903 R921 R922 R919 R920 10µH 100 75 75 100 470 510 100 75 0 100 75 0 0 01 100 75 15µ 0 10µH 10µH 10µH 100 100 100 100 4 7µ 4 7µ 4 7µ 0Ω 0 022 15µ 75 75 4 7µ 47 5 6k 3 3k 330p 330p 470p 5 6k 1µ 4...

Page 56: ... 47 47 47 47 47 47 47 47 FE 600 FE 600 FE 600 FE 600 FE 600 FE 600 FE 600 FE 600 8p 8p 8p 7p 7p 7p 7p 7p 1p 1p 1p 3p 3p 3p 3p 3p C6708 C6709 X TAL DAC OUT R6713 R6715 C6714 C6716 0 0068 0 0068 0 0068 0 0068 0 0022 0 0022 0 0022 0 0022 VREF C6722 C6723 0 01 0 01 0 01 0 01 0 01 0 01 0 01 0 001 Not used Used IC6701 C6719 C6706 K6701 K6702 C6707 X6701 C6709 C6708 K6703 K6704 R6709 R6708 C6710 C6711 K6...

Page 57: ... A D 14A C503 A D 14B C504 B C 15C C505 A D 15C C506 B C 15C C507 A D 15C C508 A D 15D C509 A D 14E C510 A D 13D C511 B C 13D C512 B C 14E C513 A D 14D C514 B C 13D C515 B C 12D C516 B C 13D C517 B C 12D C518 B C 13D C519 A D 12D C520 A D 13D C521 A D 16C C522 A D 16C C523 A D 16B C524 B C 14A C525 B C 14A C526 B C 15B C527 B C 15B C528 B C 15B C529 B C 14A C530 B C 15A C531 B C 15A C532 B C 15B C...

Page 58: ...0 31 E B 16 AUDIO IN R AUDIO IN L VIDEO IN REC S 8 4 SENSOR END D FF CTL P PB FM A PB FM 2 1 4 8 7 4 5 1 9 1 TAKE UP 4 84 85 56 57 29 1 112 28 E E B 8 1 4 2 S CASS 8 1 9 2 21 6 2 5 1 5 1 9 30 A 5 1 1 BROWN BLUE 91 S ET SAT SAT PLAY STOP EJECT PAUSE REC E PROG 5 4 1 15 14 28 6 7 1 2 1 6 4 120 1 3 4 1 2 3 1 2 1 10 1 10 1 12 6 4 30 3 8 5 4 1 15 B E V2 FF REW 60 DI7001 CN901 CN902 CN903 R4006 D3001 PC...

Page 59: ...P Q2053 B C 11P Q2054 B C 11P Q2055 B C 11P Q2061 B C 6M Q2062 B C 6M Q2063 B C 7M Q2251 B C 15M Q2252 B C 16M Q3001 B C 5M Q3002 A D 4I Q3003 A D 19I Q3004 B C 6C Q3005 B C 6C Q3007 B C 11D Q3901 B C 14E Q4001 B C 8F Q4002 B C 9G Q4003 B C 9G Q5101 A D 2L Q5102 A D 3L Q5301 A D 4G Q5302 A D 2E Q5303 B C 2E Q5304 A D 4E Q5305 B C 3E Q5306 B C 3F Q5307 A D 3F Q5308 B C 4H Q5309 A D 4F Q5310 B C 4E ...

Page 60: ... TP4001 CTL P PB 2 2 Vp p 0 1 V 10 msec DIV WF3 CN3001 5 D FG REC PB 4 5 Vp p 0 1 V 10 msec DIV WF1 CN3003 2 CAP_FG REC PB 2 2 Vp p 50 mV 0 5 msec DIV WF6 IC3001 98 C SYNC REC PB 4 5 Vp p 0 1 V 20 µsec DIV WF2 CN3001 4 D PG REC PB 4 5 Vp p 0 1 V 10 msec DIV SYSCON WF19 2 CN905 3 PB 0 7 Vp p 20 mV 20 µsec DIV WF13 CN901 5 REC PB 0 52 Vp p 20 mV 20 µsec DIV WF14 CN901 7 PB 0 5 Vp p 20 mV 20 µsec DIV...

Page 61: ...4 5 6 4 5 4 5 7 0 0 8 4 9 4 9 IC3004 1 11 4 11 4 2 0 2 0 2 3 0 0 4 0 2 0 2 5 11 4 11 4 6 11 4 11 4 7 0 0 8 0 0 9 0 0 IC5301 1 2 4 2 4 2 0 0 3 4 4 4 4 IC7001 1 4 9 4 9 2 0 0 3 0 0 4 0 0 5 1 6 1 6 6 0 0 7 0 0 8 4 2 4 2 9 3 9 3 9 16 17 18 19 20 21 22 23 24 25 26 27 26 0 26 0 28 29 30 31 32 33 34 35 36 37 38 4 9 4 9 39 4 9 4 9 40 4 9 4 9 41 4 9 4 9 42 0 0 43 0 0 44 2 7 2 7 IC7003 1 4 9 4 9 2 4 9 4 9 3...

Page 62: ...LOCK FROM THE FDP DRIVER TO THE ON SCREEN IC 54 SP_FG IN DETECTION SIGNAL FOR SUPPLY REEL ROTATION TAPE REMAIN 55 TU_FG IN DETECTION SIGNAL FOR TAKE UP REEL ROTATION TAPE REMAIN 56 JSA IN INPUT FOR THE JOG SHUTTLE PIN NO LABEL IN OUT FUNCTION PIN NO LABEL IN OUT FUNCTION SYSCON IC3001 CHANGES IN ATS IC OUTPUT AS CAUSED BY CHANGES IN RECEIVER SENSITIVITY WHEN THE SAME CHANNEL IS RECEIVED MORE THAN ...

Page 63: ...7 88 74 49 SERIAL MEMORY SCL SDA 6 5 IC3003 4 IC3002 RESET TU_V_MUTE H I2C_DATA2 I2C_CLK2 TU_A_MUTE H SW2 SW1 TUNER TO VIDEO AUDIO N REC_ST H N REC_ H H REC_ST H I2C_CLK_A V I2C_DATA_A V A FF A MUTE H TO X3001 32KHz TIMER X3002 CLOCK MAIN 10MHz TP3905 SP_FG LMC3 LSB LSC LSA 25 27 26 LMC2 LMC1 36 37 35 TU_FG 55 START_SENSOR END_SENSOR 14 66 15 S CASS H OSD_CS 47 46 DFG 54 DPG DRUMPWM 107 108 102 CA...

Page 64: ...C PB REC PB 34 33 EE PB 32 NOT REC EQ REC PB CLAMP PB SP EP LP VHS S VHS 31 30 29 28 27 16 PB REC NON LINEAR PROCESSOR 6 5 PB REC SP SP 10 11 12 EQ EQ V_FROM_OSD C_OUT Y_OUT REAR2_C_IN REAR2_Y_IN 32 33 30 31 29 LPF BUF IC502 SVHS ET S VHS 1 2 EE L 18 SP SP 17 SWITCH EQ EQ Y 19 YVIN FSC_IN CIN 10 5 REC PB BUF Q1206 BPF COMB PB BUF Q1205 7 9 9 10 5 7 4 7 6 5 1 3 5 Q1203 9 1 1 2 CN911 1 3 5 7 12 11 9...

Page 65: ...FRSYS ON DISPLA CVOUT CV_IN MUTE SYNC_DET 13 15 3 8 Q207 Q208 BUF SCLK XTAL_ SDATA 2 IN 11 CS CHABLK 10 9 4 SCREEN Y IC201 2Fsc S CLK OSD_CS HEAD_SEL VIDEO_ENV SYNC_DET H NORM MESEC S SYSCON R P Adj MOD YCA Clamp 6 12 13 R P R P 14 P R FBC ALC DO REC SQPB EQ SQPB SQPB ET R Y LPF P ET LPF ET De Emph Main DeMOD LPF Sub 7 SW Q17 Main Emph Carrier C D C W Offset S DET fo Dev FM REC Filter TRAP HPF Det...

Page 66: ... TERMINAL 0 3 EQ REC HIFI HIFI VCA DET L CH EP LP ON ON REC R P AMP PRE ON SP A MUTE AMP R CH EVR L CH L CH REDUCTION NOISE NA PB R CH EVR REDUCTION NOISE R CH HIFI CH1 FM CH2 COMMON MON PRE REC NOR DET PROCESSOR SIGNAL AUDIO REC PB DATA ENV LOGIC DET CLK A FF Note For the waveforms in this block diagram refer to page 4 34 RF_AUDIO A IN R J913 A IN L J912 NOT USED NOT USED WF5 WF6 WF7 CN2002 TRANS...

Page 67: ...0878 013A REMOTE CONTROLLER 306A LP40610 002A COVER BATTERY 307 BATTERY X2 R6 UM 3 REF No PART No PART NAME DESCRIPTION REF No PART No PART NAME DESCRIPTION 308 QPC02202230P POLY BAG 309 PECA0903 LI BATTERY CR2025 310 LPT0598 001A INST BOOK EN S5800AM S5880AM S5880AM EA LPT0598 002A INST BOOK CH S5800AM S5880AM 311 QPC02503530P POLY BAG 312 PEAC0348 02 RF CABLE 313 QAM0004 002 S CABLE 316 BT 56001...

Page 68: ... 511 SPEC OF BARCODE 531 502 504 503 503 531 531 ET1 530 B WR2 D MAIN BOARD ASSY 03 TERMINAL BOARD ASSY 06 A H C B MECHANISM ASSY M4 OT1 Incl 03 514 513 S JACK BOARD ASSY 36 WR4 534 G 501A 501B 529 501 D 533 ADV JOG BOARD ASSY 38 WR3 C 2D DIGITAL BOARD ASSY 05 DEMOD BOARD ASSY 14 519 G P 521 520 520A A 508 509 507 507 506 WR1 510 510 505 505F 505E 518 K 518C 518A 518B K 517 535 HR S5800AM 536 522 ...

Page 69: ...F3010Z SCREW X2 BRACKET CHASSIS 515 LP40700 001A SPECIAL SCREW MECHA 516 QYTDSF3010Z SCREW X2 MECHA 517 QMPK070 170 JC POWER CORD S5800AM QMP2990 220 POWER CORD S5880AM EA QMP4A10 170 POWER CORD S5880AM 518 LP40369 001D CLEANER ASSY 518A PQ46418 1 2 CLEANER ROLLER 518B PQ46419 1 2 CLEANER 518C LP30407 001D CLEANER ARM 519 LP40407 001A KNOB ASSY 520 LP40370 001E ROLLER ARM ASSY 520A PDM4311A 1 ROLL...

Page 70: ...39 130 137 143 138 139 140 129 127 44 43 42 123 AA AA AA AA AA BB AA AA AA AA AA AA AA AA AA AA AA AA BB AA AA AA AA BB 105 120 75 74 121 72 132 76 73 142 88 89 104 135 134 78 107 40 106 49 57 54 59 61 62 85 1 111 60 83 82 52 58 55 39 53 51 1 112 113 151 116 115 117 118 114 119 66 63 68 67 65 64 70 23 25 24 18 19 20 16 27 71 87 22 99 96 100 31 80 81 34 37 35 103 32 102 36 38 108 109 90 92 AA AA 69...

Page 71: ...N SPRING 74 LP40109 003D TENSION BRAKE ASSY 75 PQ46302 1 3 ADJUST PIN 76 LP30232 002A TENSION ARM BEARING 78 LP40532 008B MAIN BRAKE ASSY SUPPLY 80 LP40111 011A MAIN BRAKE ASSY TAKE UP 81 LP30003 026A TENSION SPRING 82 LP40112 001F SUB BRAKE ASSY TAKE UP 83 LP40357 002A TENSION SPRING 84 LP40461 001A CAPSTAN BRAKE ASSY 85 QAR0087 005 CAPSTAN MOTOR 86 QYTDSF2606M SCREW X3 87 LP30005 007A BELT CAPST...

Page 72: ...C4081 R X TRANSISTOR or 2SC4081 QRS X TRANSISTOR Q39 DTC144WU TRANSISTOR or PDTC144WU TRANSISTOR or RN1309 TRANSISTOR or UN521E TRANSISTOR Q40 DTC144WU TRANSISTOR or PDTC144WU TRANSISTOR or RN1309 TRANSISTOR or UN521E TRANSISTOR Q41 DTC144WU TRANSISTOR or PDTC144WU TRANSISTOR or RN1309 TRANSISTOR or UN521E TRANSISTOR Q207 2SB1218A QR X TRANSISTOR or 2SA1576A QR X TRANSISTOR or 2PA1576 R X TRANSIST...

Page 73: ...STOR or PDTC114EU DIGI TRANSISTOR or RN1302 DIGI TRANSISTOR or UN5211 DIGI TRANSISTOR Q6032 DTC114EU DIGI TRANSISTOR or PDTC114EU DIGI TRANSISTOR or RN1302 DIGI TRANSISTOR or UN5211 DIGI TRANSISTOR D1 DA204U DIODE D6 MTZJ5 1C ZENER DIODE D11 DAN202U DIODE D201 1SS133 DIODE D202 1SS133 DIODE D203 1SS133 DIODE D2202 MTZJ8 2C ZENER DIODE D3001 LNB2301L01VI LE DIODE D3002 1SS133 DIODE or 1SS270A DIODE...

Page 74: ...X MG RESISTOR 6 8kØ 1 10W R111 NRSA02J 332X MG RESISTOR 3 3kØ 1 10W R113 NRSA02J 101X MG RESISTOR 100Ø 1 10W R118 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R201 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R202 NRSA02J 103X MG RESISTOR 10kØ 1 10W R203 NRSA02J 103X MG RESISTOR 10kØ 1 10W R204 NRSA02J 103X MG RESISTOR 10kØ 1 10W R208 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R212 NRSA02J 101X MG RESISTOR 100Ø 1 10W R213 QRE14...

Page 75: ...OR 0Ø 1 10W R3066 NRSA02J 472X MG RESISTOR 4 7kØ 1 10W R3069 NRSA02J 101X MG RESISTOR 100Ø 1 10W R3071 NRSA02J 103X MG RESISTOR 10kØ 1 10W R3072 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R3073 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R3074 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R3075 NRSA02J 471X MG RESISTOR 470Ø 1 10W R3076 NRSA02J 471X MG RESISTOR 470Ø 1 10W R3077 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R3078 NRSA02J 0R0...

Page 76: ... 2kØ 1 10W R6050 QRE141J 101Y RESISTOR 100Ø 1 4W R6051 NRSA02J 101X MG RESISTOR 100Ø 1 10W R6052 NRSA02J 101X MG RESISTOR 100Ø 1 10W R7001 NRSA02J 103X MG RESISTOR 10kØ 1 10W R7002 NRSA02J 103X MG RESISTOR 10kØ 1 10W R7003 NRSA02J 103X MG RESISTOR 10kØ 1 10W R7004 NRSA02J 103X MG RESISTOR 10kØ 1 10W R7005 NRSA02J 472X MG RESISTOR 4 7kØ 1 10W R7006 NRSA02J 471X MG RESISTOR 470Ø 1 10W R7007 QRE141J ...

Page 77: ...ACITOR 0 01µF 50V C2055 QEKJ1EM 106 E CAPACITOR 10µF 25V C2061 QFLC1HJ 333Z F CAPACITOR 0 033µF 50V C2062 NCB21HK 332X CAPACITOR 0 0033µF 50V C2063 NCB21HK 103X CAPACITOR 0 01µF 50V C2064 QEKJ1EM 106 E CAPACITOR 10µF 25V C2201 NCB21EK 104X CAPACITOR 0 1µF 25V C2202 NCB21EK 333X CAPACITOR 0 033µF 25V C2203 QEKJ1EM 106 E CAPACITOR 10µF 25V C2204 QDGB1HK 102Y CAPACITOR 0 001µF 50V C2205 QEKJ1HM 105 E...

Page 78: ...CITOR 10µF 50V C7008 NCB21HK 102X CAPACITOR 0 001µF 50V C7011 QCFB1HZ 104 CAPACITOR 0 1µF 50V L1 QQL29BJ 100Z COIL 10µH L2 QQL071J 121Y COIL 120µH L3 QQL29BJ 100Z COIL 10µH L4 QQL29BJ 100Z COIL 10µH L5 QQR0521 012Z NOISE FILTER L11 QQL01BJ 120Z COIL 12µH L13 QQL071J 330Y COIL 33µH L15 QQL29BJ 100Z COIL 10µH L18 QQL071J 220Y COIL 22µH L19 QQL071J 120Y COIL 12µH L20 QUY153 050Y IM BUS WIRE L24 QQL07...

Page 79: ...ISTOR 100Ø 1 10W R1215 NRSA02J 102X MG RESISTOR 1kØ 1 10W R1216 NRSA02J 331X MG RESISTOR 330Ø 1 10W R1217 NRSA02J 101X MG RESISTOR 100Ø 1 10W R1218 NRSA02J 301X MG RESISTOR 300Ø 1 10W R1222 NRSA02J 471X MG RESISTOR 470Ø 1 10W R1224 NRSA02J 561X MG RESISTOR 560Ø 1 10W R1225 NRSA02J 273X MG RESISTOR 27kØ 1 10W R1226 NRSA02J 153X MG RESISTOR 15kØ 1 10W R1227 NRSA02J 561X MG RESISTOR 560Ø 1 10W R1228 ...

Page 80: ... RESISTOR 100Ø 1 10W R963 NRSA02J 101X MG RESISTOR 100Ø 1 10W R965 NRSA02J 101X MG RESISTOR 100Ø 1 10W R966 QRE141J 102Y RESISTOR 1kØ 1 4W B904 QUY160 100Y IM BUS WIRE C501 QEKJ1HM 225 E CAPACITOR 2 2µF 50V C502 QEKJ1HM 475 E CAPACITOR 4 7µF 50V C503 QEKJ1HM 225 E CAPACITOR 2 2µF 50V C504 NCB21EK 104X CAPACITOR 0 1µF 25V C505 QEKJ1HM 475 E CAPACITOR 4 7µF 50V C506 NCB21HK 103X CAPACITOR 0 01µF 50V...

Page 81: ...ERRITE BEAD R6710 NQR0200 003X FERRITE BEAD R6711 NRSA02J 684X MG RESISTOR 680kØ 1 10W R6712 NRSA02J 102X MG RESISTOR 1kØ 1 10W R6714 NRSA02J 102X MG RESISTOR 1kØ 1 10W R6716 NQR0200 003X FERRITE BEAD R6719 QRE141J 103Y RESISTOR 10kØ 1 4W R6720 NRSA02J 562X MG RESISTOR 5 6kØ 1 10W R6721 NRSA02J 562X MG RESISTOR 5 6kØ 1 10W C6701 NCB21HK 103X CAPACITOR 0 01µF 50V C6703 NDC21HJ 181X CAPACITOR S5880A...

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