Panasonic PVD734S - DVD/VCR DECK Скачать руководство пользователя страница 98

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20.6. SYSCON SCHEMATIC DIAGRAM

Q3002

RPI-303

REEL SENS

Q3001

RPI-303

REEL SENS

D3001

LTE-3271T-012A-O

Q3004

RPI-352C40N

MS_SEN B

Q3005

RPI-352C40N

MS_SEN A

IC3001

OEC0138B

SYSCON/TIMER/SERVO IC

110

101

102

103

104

105

106

107

108

109

112

111

100

Q3008

ST-304L

BOT SENSOR

Q3006

ST-304L

EOT SENSOR

L3002

22uH

SW3001

LSA-1144EAU

TAB SW

IC3003

PST3231NR

SYSTEM RESET IC

JG3006

JG3008

JG3007

JG3005

JG3004

JG3003

JG3002

RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL

L3003

12uH

D3007

1SS133

D3009

1SS133

Q3007

DTC124EKA

RX DRIVE

Q3003

DTA124EKA

RX DRIVE

PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL

C3013

6.3V

C3029

6.3V

C3023

470

6.3V

C3052

6.3V

C3021

16V

C3032

2.2

50V

C3040

C3001

C3024

15P

C3041

0.0015

C3019

0.1

C3018

150P

C3010

0.001

C3044

12P CH

C3031

0.0015

C3038

1 F

C3027

0.1

C3014

0.1

C3009

0.1

C3025

12P CH

C3050

0.01

C3005

0.001

C3006

0.001

C3065

0.1

C3036

0.1

C3030

1 F

C3015

820P CH

C3007

0.1

C3020

0.022

C3008

0.0047 B

C3017

0.001

C3034

C3061

0.1 F

C3053

0.1

C3022

470P

C3004

0.022

C3049

100P

C3002

0.01

C3033_1

330

35V

C3016

6.3V

C3045

0.47

50V

R3033

10K

R3025

470

R3037

47K

R3062

R3011

47K 1/4W

R3035

10K

R3056

1/4W

R3027

15K

R3022

150K

R3020

560

R3017

560

R3007

6.8K

R3014 56K

R3012

56K

R3010

10K

R3008

R3031

R3032

10K

R3034

R3043

470K

R3047

10K

R3046

10K

R3044

3.3K

R3045

.3K

R3030

5.6K

R3001

5.6K

R3057

22K

R3004

270K

R3016

270

R3015

47K

1/4W

R3009

4.7K

R3053

470K

R3063

R3029

4.7K

R3049

47K

R3051

18K

R3003

3.3K

R3028

47K

1/4W

R3026

270K

R3038

4.7K

1/4W

R3055

22K

R3087

33K

R3050

100

1/4W

R3083

33K

R3002

120

1/4W

R3006

47K

R3019

47K

1/4W

W816

W812

TP3002 H.SW

W836

W837

TP3001

SERVICE

W840

W839

W838

W835

W813

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

DURING PLAYBACK.

MEASURED WITH THE DIGITAL TESTER

NOTE:THE DC VOLTAGE EACH PART WAS

CAUTION: DIGITAL TRANSISTOR

X3001

100BT01004

10MHz

IC3099_1

AT24C04N-10SI-2.7

EEP ROM IC

CP3001
TMC-J12P-B2

CAUTION: DIGITAL TRANSISTOR

AT+5.2V

H.SW

MD0

AT+5V[M-CON]

RESET

SEG_8

SEG_7

SEG_6

SEG_5

SCL

FWE

SEG_10

SEG_9

SDA

SEG_2

SEG_3

SEG_4

DUMMY_V.SYNC

AT+5V[M-CON]

C.SYNC

V.REC_ST-H

DVD_POWER_CTL

C.ROTARY

AUDIO_MUTE-H

AT+12.6_V

CTL-

P.CON+5V

CTL+

AT+5V[M-CON]

H.AMP_SW

VCR_POWER_ON-L

COMP

CAP_LIMIT

POWER_FAIL

ENV.DET

AT+5.2V

H.SW

GND

Y/C_CS

MOTOR_GND

Y/C_DATA

TV/VCR

SEG_1

Y/C_CLK
4FSC

POWER_MUTE-L

Y/C_DATA

SYS_MUTE

Y/C_CLK

RF_CH_SW

5G/CS/BS_LED

SW_V_OUT

4G/VSC_LED

AV_SW1

AV_SW2

3G/TV/VCR_LED

AV_SW2
SCL

AV_SW1

2G/DUB/REC_LED

SDA

Y/C_CS

1G/VCR/T-REC_LED

AFT-S.CURVE

CAP_FG

TV/VCR

AT+12.6_V

RF_CH_SW

VCR_LED1

VIDEO_OUT

P.CON+5V

AUDIO_MUTE-H

DVD_LED

POWER_MUTE-L

CAP_F/R

V.REC_ST-H

DVD_POWER_CTL

VIDEO_MUTE-H

CAP_LIMIT

LDM_CTL

DVD_RESET
SYS_MUTE

CAP_F/R

REM_IN

AT+12.6_V

C.ROTARY

CONTROL_IN

LDM_CTL

H.AMP_SW

VCR_POWER_ON-L

CYL_FG/PG

COMP

VIDEO_MUTE-H

CYL_DRIVE

AT+5.2V

CONTROL_IN

REC_L/REEL-T

CYL_DRIVE

VSC_L/REEL-S

V.REC_ST-H

CYL_FG/PG

POWER_FAIL

HIFI_ENV.DET

H.SW

AT+5V[M-CON]

HIFI_H.SW

AUDIO_MUTE-H

HIFI_H.SW

TAB_SW

SCL

AT+5.2V

SDA

AFT-S.CURVE

ST_SELECT

DUMMY_V.SYNC

HIFI_ENV.DET

ST_SELECT

DVD_LED

C.SYNC

KEY-A

EOT

VCR_LED1

AT+5V[M-CON]

KEY-B

KEY-A

BOT

KEY-B

REM_IN

1G/VCR/T-REC_LED

2G/DUB/REC_LED

CTL+

3G/TV/VCR_LED

AT+5.2V

4G/VSC_LED

5G/CS/BS_LED

CTL-

SEG_1

SEG_2

AT+5.2V

SEG_3

SEG_4

AT+5V[M-CON]

SEG_5

VIDEO_OUT

MS_SEN-B

MS_SEN-A

SW_V_OUT

TAB_SW

SW_V_OUT

CAP_FG

ENV.DET

4FSC

SEG_6

BOT

EOT

SEG_7

SEG_8

SEG_9

SDA

SCL

SEG_10

AT+5.2V

MS_SEN-B

MS_SEN-A

RESET

REC_L/REEL-T

VSC_L/REEL-S

AT+5V[M-CON]

P.CON+5V

AT+5.2V

MD0

RESET

FWE

AT+5V[M-CON]

2.4

PCB010
DMC002

FROM/TO OPERATION1/DISPLAY

FROM/TO HI-FI/DEMODULATOR

FROM/TO TUNER/JACK

FROM/TO Y/C/AUDIO/CCD/HEAD AMP

VCC

TEST

SCL

SDA

VSS

4.9

5.0

5.2

VCC

GND

CAP FG

CAP VCO

CAP.M/F/R

I LIMIT

LD/CY VCO

CAP CTL

LDM CTL

CYL FG/PG

CYL CTL

MOTOR GND

FROM/TO DECK

5.1

0.4

2.7

2.5

3.0

2.7

0 5.1 1.4 1.5

4.9 5.0

5.1

5.0

5.1

2.5

3.7

5.2

1.3

2.6

2.5

2.6

5.1

2.6

3.1

0.4

1.5

2.0

5.1

2.3

2.5

2.6

0.1

2.5

OVSS(GND)

CV OUT

OVCC

CAP FULL

C.ROTARY

AFT S.CURVE

HiFi ENV

ST SELECT

EOT-H

MS SEN-B

MS SEN-A

AVSS (GND)

111

112

SVSS (GND)

SVCC (P.CON5V)

CAP FG

CTL SMT(I)

CTL AMP(O)

CTL FB

CTL BIAS

CTL(-)

CTL(+)

CTL REF

AFC PC

AFC OSC

AFC LPF

V CYNC

VCC (BACK UP)

C SYNC

DUMMY_V.SYNC

CAP PWM

DRUM PWM

HIFI H.SW

VIDEO H.SW

COMP

H.AMP SW

VSS (GND)

MD0

VCL

OSC2

OSC1

FWE

VSS (GND)

AVCC (BACK UP)

V ENV

BOT-H

KEY-B

4FSCIN/2FSCIN

4FSCOUT/2FSCOUT

KEY-A

VSS (GND)

POWER FAIL

C SYNC/H SYNC

REM IN

SO1/TX

SI1/RX

D FG/PG

VCC (BACK UP)

CAP LIMIT

CYL SPEED UP

VCR_H

POWER MUTE-L

SEG5

SEG8

SEG7

SEG6

CAP FWD-L

Y/C CLK

Y/C DATA

TAB SW

AV SW2

AV SW1

Y/C CS

AUDIO MUTE-H

V.REC ST-H

LDM_CTL

SEG10

SEG9

IIC SDA

IIC CLK

SEG4

SEG3

SEG2

SEG1

3G/TV/VCR LED

5G/CS/BS LED

4G/TIME SHIFT LED

2G/DUB/REC LED

VCR LED

5.0

GND

OUT

1G/VCR/T-REC_LED

2.5

2.4

5.1

0.1

5.1 3.4 2.5

4.8 4.8

5.0

5.1

5.0

4.8

0 4.8

4.8

5.0

0.3

5.1

3.3

4.7

4.8

5.0

DVD LED

DVD RESET

DVD_POWER_CTL

/RESET

CV IN2

CV IN1

SYS MUTE

RF CH SW

0.1

JUST CLOCK

SERVICE

FL CLK/VSC CLK

FL DATA/VSC DATA

FL CS/VSC SW

5.0

5.2

5.3

3.4

VIDEO_MUTE-H

POWER ON-L

REEL S

REEL T

REEL T-J

REEL S-J

REC_L/

ZERO

VSC_L/

PV-D734S/D744S
SYSCON SCHEMATIC DIAGRAM

FROM/TO POWER

3.3

(LED_GND)

4.8

5.0

5.1

0.9

0.4

5.1

1.3

0.9

5.1

1.2

5.2

1.2

5.2

(VCR PCB)

Содержание PVD734S - DVD/VCR DECK

Страница 1: ...E FULLY AND RETAIN FOR FUTURE REFERENCE SHOULD THE UNIT REQUIRE MAINTENANCE CONTACT AN AUTHORIZED SERVICE LOCATION SEE SERVICE PROCEDURE USE OF CONTROLS ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE TO PREVENT DIRECT EXPOSURE TO LASER BEAM DO NOT TRY TO OPEN THE ENCLOSURE VISIBLE LASER RADIATION MAY BE PRESENT WHEN THE ENC...

Страница 2: ... plug and the AC power outlet Certain HV failures can increase X ray radiation Receivers should not be operated with HV levels exceeding the specified rating for their chassis type The maximum operating HV specified for the chassis used in these receivers is 22kV 1 0kVat zero beam current with a line voltage of 120V AC Higher voltage may also increase the possibility of failure in the HV supply It...

Страница 3: ...former during these checks All checks must be repeated with the AC line cord plug connection reversed If necessary a nonpolarized adapter plug must be used only for the purpose of completing these checks If available measure current using an accurate leakage current tester Any reading of 0 35mA or more is excessive and indicates a potential shock hazard which must be corrected before returning the...

Страница 4: ...he Video Tape in the Cassette Case 5 Repeat the above step 3 4 Then take out the Video Cassette from the Deck Chassis Be careful not to scratch on the tape Fig 1 Fig 2 5 DISC REMOVAL METHOD AT NO POWER SUPPLY 1 Remove the Top Cabinet and Front Cabinet Refer to item 1 of the DISASSEMBLY INSTRUCTIONS 2 Slide the Rack Loading White toward the arrow direction by using a minus driver to release the loc...

Страница 5: ...e remote control unit 3 Simultaneously press and hold the STOP key on the front panel 4 Hold both keys for more than 3 seconds 5 The On Screen Display message PASSWORD CLEAR will appear 6 The 4 digit password has now been cleared 7 GENERAL SPECIFICATIONS 8 ABOUT LEAD FREE SOLDER PbF Distinction of PbF PCB PCBs manufactured using lead free solder will have a PbF stamp or printing on the PCB Please ...

Страница 6: ...or printing must be serviced with lead free solder When soldering or unsoldering completely remove all of the solder from the pins or solder area and be sure to heat the soldering points with the lead free solder until it melts sufficiently Recommendations Recommended lead free solder composition is Sn96 5 Ag3 0 Cu0 5 9 DISASSEMBLY INSTRUCTIONS 9 1 REMOVAL OF MECHANICAL PARTS AND P C BOARDS 9 1 1 ...

Страница 7: ...ime slide in direction of arrow B 2 Then lift in direction of arrow C Fig 1 2 9 1 3 DVD DECK Refer to Fig 1 3 1 Make the short circuit on the position as shown Fig 1 3 using a soldering If you remove the DVD Deck with no soldering the Laser may be damaged 2 Unlock the support and remove the Deck Top Holder in the direction of arrow A 3 Remove the 3 screws 4 Remove the screw 7 ...

Страница 8: ...move the screw 10 Remove the DVD Angle Fig 1 3 NOTE When the installation of the DVD Deck remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector 9 1 4 DVD PCB Refer to Fig 1 4 1 Remove the 3 screws 2 Remove the 4 screws 3 Disconnect the following connectors CP4002 and CP8102 4 Remove the DVD PCB in the direction of arrow Fig 1 4 8 ...

Страница 9: ...move the cable by force 1 Move the Cassette Holder Ass y to the back side 2 Remove the screw 3 Remove the FE Head 4 Remove the 3 screws 5 Disconnect the following connectors CP101 CP102 and CP3001 6 Remove the AC Head Cover and VCR Deck in the direction of arrow Fig 1 5 9 1 6 VCR PCB Refer to Fig 1 6 1 Remove the screw 9 ...

Страница 10: ...L OF VCR DECK PARTS 9 2 1 TOP BRACKET Refer to Fig 2 1 1 Extend the 2 supports 2 Slide the 2 supports and remove the Top Bracket NOTE 1 After the installation of the Top Bracket bend the support so that the Top Bracket is fixed Fig 2 1 9 2 2 CASSETTE HOLDER ASS Y Refer to Fig 2 2 1 Move the Cassette Holder Ass y to the front side 10 ...

Страница 11: ...the Locker Spring 2 Unlock the 4 supports and then remove the Cassette Side L R 3 Unlock the support and then remove the Locker R Fig 2 3 A NOTE 1 In case of the Locker R installation check if the one position of Fig 2 3 B are correctly locked 2 When you install the Cassette Side R be sure to move the Locker R after installing Fig 2 3 B 11 ...

Страница 12: ...port 3 Remove the A side of the Link Unit first then remove the B side Fig 2 4 9 2 5 LINK LEVER FLAP LEVER Refer to Fig 2 5 1 Extend the support 2 Remove the Link Lever 3 Remove the Flap Lever Fig 2 5 9 2 6 LOADING MOTOR WORM Refer to Fig 2 6 A 1 Remove the screw 2 Remove the Loading Motor 12 ...

Страница 13: ...e value of the Fig 2 6 B is correct 2 In case of the Loading Motor installation hook the wire on the Cassette Opener as shown Fig 2 6 C 3 When installing the wires between Capstan DD Unit and Loading Motor connect them correctly as shown Fig 2 6 D Fig 2 6 B Fig 2 6 C Fig 2 6 D 13 ...

Страница 14: ...ck the support and remove the Tension Arm Ass y 5 Unlock the support and remove the Tension Connect 6 Float the hook and turn it clockwise then remove the Tension Holder Fig 2 7 A Fig 2 7 B NOTE 1 In case of the Tension Band installation note the direction of the installation Refer to Fig 2 7 C 2 In case of the Tension Band installation install correctly as Fig 2 7 D 3 In case of the Tension Conne...

Страница 15: ... to Fig 2 8 A 1 Remove the T Brake Spring 2 Turn the T Brake Arm clockwise and bend the hook section to remove it 3 Unlock the 2 supports and remove the T Brake Band Fig 2 8 A NOTE 1 In case of the T Brake Band installation install correctly as Fig 2 8 B Fig 2 8 B 15 ...

Страница 16: ...el 2 The Polyslider Washer may be remained on the back of the reel 3 Take care not to damage the shaft 4 Do not touch the section A of S Reel and T Reel Use gloves Refer to Fig 2 9 A Do not adhere the stains on it 5 When you install the reel clean the shaft and grease it FG 84M If you do not grease noise may be heard in FF REW mode 6 After installing the reel adjust the height of the reel Refer to...

Страница 17: ...ion B of Fig 2 9 A is placed underthe Main Chassis tab Fig 2 9 B Fig 2 9 C 9 2 10 CASSETTE OPENER PINCH ROLLER BLOCK P5 ARM ASS Y Refer to Fig 2 10 A 1 Unlock the support and remove the Cassette Opener 2 Remove the Pinch Roller Block and P5 Arm Ass y Fig 2 10 A NOTE 1 Do not touch the Pinch Roller Use gloves 2 In case of the Pinch Roller Block and the Pinch Roller Cam installation install correctl...

Страница 18: ...the 3 screws 4 Remove the A C Head and A C Head Spring NOTE 1 Do not touch the A C Head Use gloves 2 When you install the A C Head Spring install as shown in Fig 2 11 B 3 When you install the A C Head tighten the screw 1 first then tighten the screw 2 finally tighten the screw 3 Fig 2 11 A Fig 2 11 B 18 ...

Страница 19: ...2 13 1 Unlock the support and remove the AHC Ass y 2 Disconnect the following connector CD2001 3 Remove the 3 screws 4 Remove the Cylinder Unit Ass y NOTE 1 When you install the Cylinder Unit Ass y tighten the screws from 1 to 3 in order while pulling the Ass y toward the left front direction Fig 2 13 9 2 14 CAPSTAN DD UNIT Refer to Fig 2 14 A 19 ...

Страница 20: ... case of the Capstan DD Unit installation apply the silicon bond TSE3843 W on the position Fig 2 14 B correctly If no silicon bond applied abnormal noise will be heard on the deck operation Referto Fig 2 14 B C Fig 2 14 B Fig 2 14 C 9 2 15 MAIN CAM PINCH ROLLER CAM JOINT GEAR Refer to Fig 2 15 A 20 ...

Страница 21: ...inch Roller Cam and Main Cam installation install them as the circled section of Fig 2 15 B so that the each markers are met Refer to Fig 2 15 B Fig 2 15 B 9 2 16 LOADING GEAR S T UNIT Refer to Fig 2 16 A 1 Remove the E Ring and remove the Main Loading Gear 2 Remove the Main Rod Tension Lever Loading Arm S Unit and Loading Arm T Unit Fig 2 16 A 21 ...

Страница 22: ...n each marker Refer to Fig 2 16 B Fig 2 16 B 9 2 17 CLUTCH ASS Y RING SPRING CLUTCH LEVER CLUTCH GEAR Refer to Fig 2 17 A 1 Remove the Polyslider Washer 2 Remove the Clutch Ass y and Ring Spring 3 Remove the Clutch Lever 4 Remove the Coupling Gear Coupling Spring and Clutch Gear Fig 2 17 A 22 ...

Страница 23: ...nt of the Coupling Gear Refer to Fig 2 17 B Fig 2 17 B 9 2 18 CASSETTE GUIDE POST INCLINED BASE S T UNIT P4 CAP LED REFLECTOR Refer to Fig 2 18 A 1 Remove the P4 Cap 2 Unlock the support and remove the Cassette Guide Post 3 Remove the Inclined Base S T Unit 4 Remove the screw 5 Remove the LED Reflector Fig 2 18 A 23 ...

Страница 24: ...e of the P4 Cap installation install it with parallel for A and B of Fig 2 18 B 3 In case of the Cassette Guide Post installation install correctly as the circled section of Fig 2 18 C Fig 2 18 B Fig 2 18 C 9 3 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC 24 ...

Страница 25: ...leads using a blower type IC desoldering machine Refer to Fig 3 2 NOTE Do not add the rotating and the back and forth directions force on the IC until IC can move back and forth easily after desoldering the IC leads completely Fig 3 2 3 When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desol...

Страница 26: ...bsorb the solder left on the pattern using the Braided Shield Wire Refer to Fig 3 4 NOTE Do not move the Braided Shield Wire in the vertical direction towards the IC pattern Fig 3 4 INSTALLATION 1 Take care of the polarity of new IC and then install the new IC fitting on the printed circuit pattern Then solder each lead on the diagonal positions of IC temporarily Refer to Fig 3 5 Fig 3 5 26 ...

Страница 27: ...er to Fig 3 6 Fig 3 6 3 Absorb the solder left on the lead using the Braided Shield Wire Refer to Fig 3 7 NOTE Do not absorb the solder to excess Fig 3 7 4 When bridge soldering between terminals and or the soldering amount are not enough resolder using a Thin tip Soldering Iron Refer to Fig 3 8 Fig 3 8 27 ...

Страница 28: ...t during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So be always sure to replace the IC in this case 10 KEY TO ABBREVIATIONS 11 SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair examine and adjust easily To enter to the SERVICE MODE function press and hold both buttons simultane...

Страница 29: ...arts replacing time does not mean the life span for individual parts Also long term storage or misuse may cause transformation and aging of rubber parts The following list means standard hours so the checking hours depends on the conditions CONFIRMATION OF HOURS USED PLAY REC total hours can be checked on the screen 29 ...

Страница 30: ... The Fig 1 screen will appear on TV Monitor 4 After the confirmation of using hours turn off the power Fig 1 CLEANING NOTE After cleaning the heads with isopropyl alcohol do not run a tape until the heads dry completely If the heads are not completely dry and alcohol gets on the tape damage may occur 1 AUDIO CONTROL HEAD Clean the Audio Control Head with the cotton stick soaked by alcohol Clean th...

Страница 31: ... arrow Refer to the figure below NOTE Do not exert force against the cylinder head Do not move the chamois upward or downward on the head Use the chamois one by one 13 WHEN REPLACING EEPROM MEMORY IC If a service repair is undertaken where it has been required to change the MEMORY IC the following steps should be taken to ensure correct data settings while making reference to Table 1 NOTE INI 34 a...

Страница 32: ...uired ADDRESS to be changed is reached 5 Press ENTER to select DATA When DATA is selected it will blink 6 Again step through the DATA using SET or button until required DATA value has been selected 7 Pressing ENTER will take you back to ADDRESS for further selection if necessary 8 Repeat steps 4 to 7 until all data has been checked 9 When satisfied correct DATA has been entered turn POWER off retu...

Страница 33: ...ct DATA for the new MEMORY IC 14 SERVICING FIXTURES AND TOOLS 15 PREPARATION FOR SERVICING It s possible to get the Servicing Position without the extension cable when you arrange the unit as shown below How to use the Servicing Fixture 1 While pressing the POWER button on the set for more than 2 seconds press the CH DOWN button on the set simultaneously at the Power OFF Although the DVD is connec...

Страница 34: ...USTMENTS 16 1 CONFIRMATION AND ADJUSTMENT Read the following NOTES before starting work Place an object which weighs between 450g 500g on the Cassette Tape to keep it steady when you want to make the tape run without the Cassette Holder Do not place an object which weighs over 500g 16 1 1 CONFIRMATION AND ADJUSTMENT OF REEL DISK HEIGHT 1 Turn on the power and set to the STOP mode 2 Set the master ...

Страница 35: ... the same way Fig 1 1 A Fig 1 1 B 16 1 2 CONFIRMATION AND ADJUSTMENT OF TENSION POST POSITION 1 Set to the PLAY mode 2 Adjust the adjusting section for the Tension Arm position so that the Tension Arm top is within the standard line of Main Chassis 3 While turning the S Reel clockwise confirm that the edge of the Tension Arm is located in the position described above Fig 1 2 A 35 ...

Страница 36: ...nfirmation and adjustment of Tension Post position Refer to item 1 2 load the cassette type torque tape JG100A and set to the PLAY mode 2 Confirm that the right meter of the torque tape indicates 50 90gf cm during playback in SP mode 3 Confirm that the left meter of the torque tape indicates 25 40gf cm during playback in SP mode Fig 1 3 16 1 4 CONFIRMATION OF VSR TORQUE 1 Install the Torque Gauge ...

Страница 37: ...Reel 3 Install the Torque Gauge JG002F and Adapter JG002B on the S Reel Turn the Torque Gauge JG002F clockwise 4 Then confirm that it indicates 60 100gf cm T Reel Brake Refer to Fig 1 4 B 1 Once set to the Fast Forward mode then set to the Stop mode While unplug the AC cord when the Pinch Roller Block is on the position of Fig 1 4 A 2 Move the Idler Ass y from the T Reel 3 Install the Torque Gauge...

Страница 38: ...ape JG001 Refer to SERVICING FIXTURE AND TOOLS 2 Connect CH 1 of the oscilloscope to TP101 Envelope and CH 2 to TP3002 SW Pulse 3 Press and hold the ATR button on the remote control more than 2 seconds to set tracking to center 4 Trigger with SW Pulse and observe the envelope Refer to Fig 2 1 A 5 When observing the envelope adjust the Adjusting Driver JG005 slightly until the envelope will be flat...

Страница 39: ...o SERVICING FIXTURE AND TOOLS 2 Confirm that the reflected picture of stamp mark is appeared on the tape prior to P4 Post as shown in Fig 2 2 A A When the reflected picture is distorted turn the screw clockwise until the distortion is disappeared B When the reflected picture is not distorted turn the screw counterclockwise until little distortion is appeared then adjust the a 3 Turn the screw to s...

Страница 40: ...the Tension Post Refer to item 1 2 3 Adjust the Guide Roller Refer to item 2 1 4 Confirm and adjust the Audio Control Head Refer to item 2 2 5 Connect CH 1 of the oscilloscope to TP3002 CH 2 to TP101 and CH 3 to HOT side of Audio Out Jack 6 Playback the VHS Alignment Tape JG001S Refer to SERVICING FIXTURE AND TOOLS 7 Press and hold the ATR button on the remote control more than 2 40 ...

Страница 41: ...and hold the ATR button on the remote control more than 2 seconds to set tracking to center 4 Press the Tracking Up button and count number of steps which the audio output is changed from Hi Fi 10KHz to MONO 6KHz 5 Press and hold the Tracking Auto button on the remote control more than 2 seconds to set tracking to center 6 Press the Tracking Down button and count number of steps which the audio ou...

Страница 42: ...MENT CAUTION When you exchange IC and Transistor for a heat sink apply the silicon grease YG6260M on the contact section of the heat sink Before applying new silicon grease remove all the old silicon grease Old grease may cause damagesto the IC and Transistor 17 1 1 PG SHIFTER CONDITIONS MODE PLAYBACK Input Signal Alignment Tape JG001B INSTRUCTIONS 42 ...

Страница 43: ...G001B 3 Press and hold the Tracking Auto button on the remote control more than 2 seconds to set tracking to center 4 Press both CH UP button on the set and the STOP button on the set for more than 2 seconds Fig 1 1 A Fig 1 1 B 17 2 ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE WIRING CONNECTION 43 ...

Страница 44: ... DIAGRAM 18 4 OPERATION DISPLAY BLOCK DIAGRAM 18 5 HiFi DEMODULATOR BLOCK DIAGRAM 18 6 TUNER JACK BLOCK DIAGRAM 18 7 POWER BLOCK DIAGRAM 19 PRINTED CIRCUIT BOARDS 19 1 DVD PRINTED CIRCUIT BOARD 19 2 VCR OPERATION INSERTED PARTS PRINTED CIRCUIT BOARD 19 3 VCR CHIP MOUNTED PARTS PRINTED CIRCUIT BOARD 44 ...

Страница 45: ...M 20 5 Y C AUDIO CCD HEAD AMP SCHEMATIC DIAGRAM 20 6 SYSCON SCHEMATIC DIAGRAM 20 7 TUNER JACK SCHEMATIC DIAGRAM 20 8 OPERATION DISPLAY SCHEMATIC DIAGRAM 20 9 HI FI DEMODULATOR SCHEMATIC DIAGRAM 20 10 POWER SCHEMATIC DIAGRAM 20 11 OPERATION LED SCHEMATIC DIAGRAM 20 12 INTERCONNECTION DIAGRAM 21 WAVEFORMS 22 EXPLODED VIEWS 22 1 MECHANICAL EXPLODED VIEW 45 ...

Страница 46: ...22 2 CHASSIS EXPLODED VIEW TOP VIEW 46 ...

Страница 47: ...22 3 CHASSIS EXPLODED VIEW BOTTOM VIEW 47 ...

Страница 48: ...23 REPLACEMENT PARTS LISTS 23 1 MECHANICAL REPLACEMENT PARTS LIST 48 ...

Страница 49: ...00C395 SHEET JACK1 110 7232020748 SHEET IC 111 7260000341 SHEET CAUTION 112 752WSA0275 COVER AC HEAD 113 752WSA0290 SHIELD COMPO 114 800WFA0046 CUSHION 115 752WUAA001 SHIELD 3PIN 116 761WSA0127 ANGLE FRONT 117 702WSAA077 CABINET TOP 118 752WSA0359 ANGLE DVD 2 119 761WSA0130 ANGLE DVD 120 800WB00004 FIBER WASHER 7x3 2xT0 5 121 761WPA0262 HOLDER DECK TOP 122 8965TS1010 CUSHION 65TS10 10H L10 123 896...

Страница 50: ...LLER BLOCK 302 85OA500026 AHC ASS Y 303 85OP200290 BELT CAPSTAN S 304 85OP600581 WORM 305 85OP500083 BASE AC HEAD 306 85OP800324 SPRING AC HEAD 307 85OA000459 MAIN CHASSIS ASS Y 308 85OA200089 CLUTCH ASS Y 309 85OA200090 ARM IDLER ASS Y 310 85OA300065 LOADING ARM S UNIT 311 85OA300066 LOADING ARM T UNIT 312 85OA400223 INCLINED BASE T UINT 3S 313 85OA400232 P5 ARM ASS Y 2 314 85OA400235 TENSION ARM...

Страница 51: ...6804 SCREW TAP TITE S BIND 2 6x8 502 83ETW30000 E RING 3 503 8107226404 SCREW TAP TITE S BIND 2 6x4 504 8102120604 SCREW PAN M2x6 505 8109126604 SCREW TAP TITE B PAN 2 6x6 506 810A130404 SCREW WASHER A M3x4 507 810A126504 SCREW WASHER A M2 6x5 508 82Q264713N POLYSLIDER WASHER 2 6x4 7xT0 13 509 82P184505N POLYSLIDER WASHER CUT 1 8x4 5xT0 5 510 8107226604 SCREW TAP TITE S BIND 2 6x6 CD1501 122H07170...

Страница 52: ...1 16W R113 R803R9221J RC 220 OHM 1 16W R114 R803R9203J RC 20K OHM 1 16W R115 R803R9821J RC 820 OHM 1 16W R116 R803R9223J RC 22K OHM 1 16W R117 R803R9103J RC 10K OHM 1 16W R119 R803R9222J RC 2 2K OHM 1 16W R120 R803R9221J RC 220 OHM 1 16W R121 R803R9102J RC 1K OHM 1 16W R122 R803R9104J RC 100K OHM 1 16W R123 R002T4222J RC 2 2K OHM 1 4W R124 R803R9823J RC 82K OHM 1 16W R126 R803R9182J RC 1 8K OHM 1 ...

Страница 53: ...3R9332F RC 3 3K OHM 1 16W R521 R803R9471J RC 470 OHM 1 16W R522 R803R9332F RC 3 3K OHM 1 16W R523 R803R9682J RC 6 8K OHM 1 16W R524 R002T4101J RC 100 OHM 1 4W R525 R803R9103J RC 10K OHM 1 16W R526 R803R9122F RC 1 2K OHM 1 16W R527 R002T4101J RC 100 OHM 1 4W R528 R002T4392J RC 3 9K OHM 1 4W R529 R803R9222J RC 2 2K OHM 1 16W R530 R803R9470J RC 47 OHM 1 16W R531 R803R9821F RC 820 OHM 1 16W R532 R803R...

Страница 54: ...R653 R002T4151J RC 150 OHM 1 4W 54 ...

Страница 55: ... 7K OHM 1 4W R689 R002T4332J RC 3 3K OHM 1 4W R690 R002T4223J RC 22K OHM 1 4W R701 R803R9152J RC 1 5K OHM 1 16W R702 R803R9152J RC 1 5K OHM 1 16W R703 R803R9103J RC 10K OHM 1 16W R704 R803R9103J RC 10K OHM 1 16W R705 R803R9682J RC 6 8K OHM 1 16W R706 R803R9473J RC 47K OHM 1 16W R707 R803R9473J RC 47K OHM 1 16W R708 R803R9682J RC 6 8K OHM 1 16W R709 R803R9682J RC 6 8K OHM 1 16W R710 R803R9473J RC 4...

Страница 56: ...27K OHM 1 16W R2605 R803R9103F RC 10K OHM 1 16W R2607 R803R9122J RC 1 2K OHM 1 16W R2608 R803R9122J RC 1 2K OHM 1 16W R2609 R803R9122J RC 1 2K OHM 1 16W R2610 R803R9512F RC 5 1K OHM 1 16W R2611 R803R9472J RC 4 7K OHM 1 16W R2612 R803R9472J RC 4 7K OHM 1 16W R2613 R803R9472J RC 4 7K OHM 1 16W R2614 R803R9123F RC 12K OHM 1 16W R2615 R803R9100J RC 10 OHM 1 16W R2616 R803R9102J RC 1K OHM 1 16W R2617 R...

Страница 57: ... RC 560 OHM 1 16W R3019 R002T4473J RC 47K OHM 1 4W R3020 R803R9561J RC 560 OHM 1 16W R3022 R803R9154J RC 150K OHM 1 16W R3025 R803R9471J RC 470 OHM 1 16W R3026 R803R9274J RC 270K OHM 1 16W R3027 R803R9153J RC 15K OHM 1 16W R3028 R002T4473J RC 47K OHM 1 4W R3029 R803R9472J RC 4 7K OHM 1 16W R3030 R803R9562J RC 5 6K OHM 1 16W R3031 R803R9105J RC 1M OHM 1 16W R3032 R803R9103J RC 10K OHM 1 16W R3033 R...

Страница 58: ...0 OHM 1 16W R4034 R803R9102F RC 1K OHM 1 16W R4035 R803R9472J RC 4 7K OHM 1 16W R4036 R803R9472J RC 4 7K OHM 1 16W R4037 R803R9472J RC 4 7K OHM 1 16W R4038 R803R9472J RC 4 7K OHM 1 16W R4039 R803R9472J RC 4 7K OHM 1 16W R4040 R803R9472J RC 4 7K OHM 1 16W R4041 R803R9472J RC 4 7K OHM 1 16W R4042 R803R9680J RC 68 OHM 1 16W R4043 R803R9103J RC 10K OHM 1 16W R4044 R803R9103J RC 10K OHM 1 16W R4045 R80...

Страница 59: ... R8117 R803R9103J RC 10K OHM 1 16W R8118 R803R9102J RC 1K OHM 1 16W R8119 R803R9474J RC 470K OHM 1 16W R8120 R803R9472J RC 4 7K OHM 1 16W R8121 R803R9332J RC 3 3K OHM 1 16W R8122 R803R9102J RC 1K OHM 1 16W R8123 R803R9472J RC 4 7K OHM 1 16W R8124 R803R9102J RC 1K OHM 1 16W R8128 R803R9102J RC 1K OHM 1 16W R8129 R803R9103J RC 10K OHM 1 16W R8130 R803R9222J RC 2 2K OHM 1 16W R8131 R803R9152J RC 1 5K...

Страница 60: ...C 0 1 UF 25V F C140 E00NU54R7M CE 4 7 UF 50 V C141 CS0PB0414K CC 0 01 UF 50V B C142 E50HU2470M CE 47 UF 16V C143 CS0PF0N16Z CC 1 UF 10V F C144 CS0PB0414K CC 0 01 UF 50V B C145 CS0PB04H4K CC 0 022 UF 50V B C146 E50HU5010M CE 1 UF 50V C147 CS0PB04H4K CC 0 022 UF 50V B C148 E50HU5010M CE 1 UF 50V C151 E50HU5010M CE 1 UF 50V C152 E02LU2470M CE 47 UF 16V C154 CS0PB0215K CC 0 1 UF 16V B C155 CS0RB0216K ...

Страница 61: ...524 CS0PB04H4K CC 0 022 UF 50V B C525 C0PLRR7U2K CC 680 PF 2KV R C527 CS0PB04W3K CC 0 0082UF 50V B C528 E02LU2101M CE 100 UF 16V C530 E02LU2101M CE 100 UF 16V C531 C0JTB05S2K CC 560 PF 500V B C534 CS0PF0N16Z CC 1 UF 10V F C540 E0MV0C370M CE 200V 37UF C541 CS0RF02H6Z CC 2 2 UF 16V F C652 E02LU0101M CE 100 UF 6 3V C653 E02LU1471M CE 470 UF 10V C701 CS0PB04H4K CC 0 022 UF 50V B C702 E50HU53R3M CE 3 3...

Страница 62: ... CE 0 22 UF 50 V C744 CS0PF0315Z CC 0 1 UF 25V F C746 CS0PF0315Z CC 0 1 UF 25V F C747 E02LU5100M CE 10 UF 50V C748 CS0PF0315Z CC 0 1 UF 25V F C749 CS0PF0315Z CC 0 1 UF 25V F C750 E50HU52R2M CE 2 2 UF 50V C751 CS0PF0315Z CC 0 1 UF 25V F C752 E50HU2220M CE 22 UF 16 V C754 E50HU2470M CE 47 UF 16V C755 CS0PB04H4K CC 0 022 UF 50V B C756 E50HU2100M CE 10 UF 16V C757 CS0PF0N16Z CC 1 UF 10V F C758 E50HU22...

Страница 63: ...S0PF0315Z CC 0 1 UF 25V F C2627 CS0PB03L4K CC 0 033 UF 25V B C2628 CS0PB0413K CC 0 001 UF 50V B C2629 CS0PB0413K CC 0 001 UF 50V B C2632 CS0PF0315Z CC 0 1 UF 25V F C2633 CS0PB0413K CC 0 001 UF 50V B C2634 CS0PF0315Z CC 0 1 UF 25V F C2635 CS0PB0413K CC 0 001 UF 50V B C2636 CS0PF0315Z CC 0 1 UF 25V F C2637 CS0PF0315Z CC 0 1 UF 25V F C2638 CS0PF0315Z CC 0 1 UF 25V F C2639 CS0PF0315Z CC 0 1 UF 25V F C...

Страница 64: ...50HU52R2M CE 2 2 UF 50V C3033 E02LT4331M CE 330 UF 35V C3034 CS0PF0N16Z CC 1 UF 10V F C3036 CS0PF0315Z CC 0 1 UF 25V F C3038 CS0PF0N16Z CC 1 UF 10V F C3040 CS0PF0N16Z CC 1 UF 10V F C3041 CS0PB04E3K CC 0 0015UF 50V B C3044 CS0PCH4B1J CC 12 PF 50V CH C3045 E50HU5R47M CE 0 47 UF 50V C3049 CS0PCH412J CC 100 PF 50V CH C3050 CS0PB0414K CC 0 01 UF 50V B C3052 E50HU0220M CE 22 UF 6 3V C3053 CS0PB0215K CC ...

Страница 65: ...4041 CS0PF0315Z CC 0 1 UF 25V F C4044 CS0PF0315Z CC 0 1 UF 25V F C4045 CS0PF0315Z CC 0 1 UF 25V F C4046 CS0PF0315Z CC 0 1 UF 25V F C4047 CS0PF0315Z CC 0 1 UF 25V F C4050 CS0PF0315Z CC 0 1 UF 25V F C4051 E02LU0471M CE 470 UF 6 3V C4062 CS0PF0315Z CC 0 1 UF 25V F C4063 E02LU0101M CE 100 UF 6 3V C4064 CS0PF0315Z CC 0 1 UF 25V F C4065 CS0PB0414K CC 0 01 UF 50V B C4066 CS0PB0N16K CC 1 UF 10V B C4067 E0...

Страница 66: ...CH C8002 CS0RCH4Q2J CC 470 PF 50V CH C8003 E02LU5100M CE 10 UF 50V C8004 CS0PCH4Q2J CC 470 PF 50V CH C8013 E02LU5100M CE 10 UF 50V C8014 CS0PF0315Z CC 0 1 UF 25V F C8015 E02LU0471M CE 470 UF 6 3V C8019 E50HU2100M CE 10 UF 16V C8031 E50HU54R7M CE 4 7 UF 50V C8032 E00NU24R7M CE 4 7 UF 16 V C8040 E50HU54R7M CE 4 7 UF 50V C8042 E50HU2100M CE 10 UF 16V C8053 E50HU2100M CE 10 UF 16V C8057 CS0PF0315Z CC ...

Страница 67: ... C8147 CS0RCH4L1J CC 33 PF 50V CH C8148 CS0RCH4L1J CC 33 PF 50V CH C8149 CS0RCH4L1J CC 33 PF 50V CH DIODES D502 D2WXN40050 DIODE SILICON 1N4005 EIC D503 D2WXN40050 DIODE SILICON 1N4005 EIC D504 D1VT001330 DIODE SILICON 1SS133T 77 D505 D2WXN40050 DIODE SILICON 1N4005 EIC D506 D2WXN40050 DIODE SILICON 1N4005 EIC D507 D23TGP15J0 DIODE SILICON RGP15J G23 D509 D2WXGP10J0 DIODE RECTIFIER RGP10J EIC D510...

Страница 68: ...DE ZENER MTZJ6 8B T 77 D8008 D1VT001330 DIODE SILICON 1SS133T 77 D8101 DDDRL41480 DIODE SILICON MCL4148 D8102 DDDRL41480 DIODE SILICON MCL4148 D8103 DDDRL41480 DIODE SILICON MCL4148 D8106 DDDRL41480 DIODE SILICON MCL4148 D8107 DDDRL41480 DIODE SILICON MCL4148 D8108 DDDRL41480 DIODE SILICON MCL4148 D8109 DDDRL41480 DIODE SILICON MCL4148 D8110 DDDRL41480 DIODE SILICON MCL4148 D8111 DDDRL41480 DIODE ...

Страница 69: ...4 TRANSISTOR SILICON KTC3203_Y AT Q511 TAAT01241Y TRANSISTOR SILICON KTA1241_Y AT Q513 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S Q514 T8YJ2412K0 TRANSISTOR SILICON 2SC2412KT146 R S Q530 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q531 T6YJ1037K0 TRANSISTOR SILICON 2SA1037AKT146R S Q651 TAAA1504SY TRANSISTOR SILICON KTA1504S_Y_RTK Q652 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146 Q653 TNYJC05...

Страница 70: ...46 Q8104 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q8105 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q8106 TNYJD05001 COMPOUND TRANSISTOR DTC144EKAT146 Q8107 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK COILS TRANSFORMERS L101 031626009R COIL BIAS OSC 1626009 L102 02167F101J COIL 100 UH L103 0216A65R6K COIL 5 6 UH L105 02167F101J COIL 100 UH L106 02167F220J COIL 22 UH L107 02167F220J COIL 22 U...

Страница 71: ...LEAF LSA 1144EAU SW8101 0510Y24001 SWITCH SLIDE SK42H0IG9A P C BOARD ASSEMBLIES PCB010 A2C518H010 PCB ASS Y DMC002A PCB130 A2C518H130 PCB ASS Y DMC001A PCB270 A2C518H270 PCB ASS Y DEC001A MISCELLANEOUS B501 024HT03563 CORE BEADS W4BRH3 5X6X1 0X2 B502 024HT03553 CORE BEADS W5RH3 5X5X1 0 B2601 024HC31022 CORE BEADS FCM2012H 102T04 B2602 024HC31022 CORE BEADS FCM2012H 102T04 B2603 024HC31022 CORE BEA...

Страница 72: ...EV83010 CONNECTOR PCB SIDE 00_6232_008_006_800 CP2603 069S230629 CONNECTOR PCB SIDE A2001WV2 3P CP3001 06972C0010 CONNECTOR PCB SIDE TMC J12P B2 CP4002 069S2C0629 CONNECTOR PCB SIDE A2001WV2 12P CP6002 06CPL02006 CABLE CPL02006 CP8002 069J780599 CONNECTOR PCB SIDE IMSA 9604S 08C CP8102 069J780599 CONNECTOR PCB SIDE IMSA 9604S 08C F501 081PC2R505 FUSE 51MS025L FH501 06710T0006 HOLDER FUSE EYF 52BC ...

Страница 73: ...13 Q2602 C7302 R4049 J8103 R4042 Q2604 R2625 Q2601 C8102 W857 C8137 C2304 R2607 C4007 C4039 C4035 CP4002 C2605 R2614 IC2301 R8110 D8106 C4079 B2602 D8113 R8104 R4012 B2601 C4021 C4018 R8130 R4044 W854 W835 L8102 C4085 IC8101 IC4003 C4031 C2628 W855 C2639 W828 C8132 R2601 C4083 C8111 R8111 R2323 R8103 R8106 C4062 C2604 B8101 C4006 C2624 R2628 W827 R2648 IC7301 HS2301 W876 W811 C4093 C4094 R4008 C40...

Страница 74: ...4 W075 W078 W079 W080 W081 W193 W195 W218 W217 W222 W266 W264 W263 W265 W273 W267 W280 W821 CP8002 CP651 T 5 0 1 Q501 R516 C540 C511_2 IC503 B501 C513 D509 R512 C515 R502 C 5 2 5 S501_1 FH501 F501 FH502 L501 C 502 R501 HS501 D503 D505 D502 D506 D510 R506 W016 D530 C528 D531 R508 D504 D524 Q502 C509 R504 R524 S502_1 CP501 D511 D512 D507 C531 D515 C518_2 C501 L506 W832 C530 R528 C510 C506 D539 IC502...

Страница 75: ...C715 C158 C108 R106 C114 R705 C710 R711 R712 C721 R139 R138 R664 C3027 C3065 R3047 R3046 R3062 C3050 R3033 C3053 C3020 C3008 R3003 R8019 R3057 C3017 R706 R707 C155 R3016 R3006 C8099 C8004 R710 C3061 R3044 R3045 R105 R718 C301 R301 C307 Q8005 Q8006 R8014 R8001 R8017 R8016 C8001 C8002 R302 C303 C762 C763 R3010 R3083 Q656 R668 Q657 Q658 R674 Q661 Q665 C8057 R8032 R8056 Q666 Q8007 Q101 Q102 C719 C716 ...

Страница 76: ...0K R8110 12K R8108 10K R8107 10K R8109 12K R8106 47K R8117 10K R8120 4 7K R8121 3 3K R8122 1K R8119 470K R8102 100K R8103 100K R8128 1K R8129 10K R8116 10K R8115 470 R8113 56 R8137 100K R8131 1 5K R8130 2 2K R8123 4 7K R8111 10K R8114 1K R8104 10K R8151 10K R7307 10K R7306 10K R8118 1K R8136 68 R8124 1K R8133 220 B8101 FCM2012H 102T04 B7302 FCM2012H 102T04 B8102 FCM2012H 102T04 B8103 FCM2012H 102T...

Страница 77: ... 180 R663 180 R668 180 R669 820 R664 820 R673 180 R672 180 R662 180 R675 820 R674 180 R657 2 7K R658 1 8K R659 1 5K R651 100 1 4W W802 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS CAUTION DIGITAL TRANSISTOR CAUTION DIGITAL TRANSISTOR DVD_LED VCR_LED1 1G VCR T REC_LED 2G DUB REC_LED 3G TV VCR_LED 4G VSC_LED 5G CS BS_LED SEG_1 SEG_2 SEG_3 SEG_4 SEG_5 SEG_6 SEG_7...

Страница 78: ...BACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L701_1 22uH 0305 L702_1 22uH 0305 L703 100uH 0305 FSC SIF_OUT SCL SDA P CON 5V AUDIO_MUTE H FRONT_A_IN_R FRONT_A_IN_L REAR_A_IN_L REAR_A_IN_R SIF_OUT DVD_A_OUT_L DVD_A_OUT_R AUDIO_OUT HIFI_A_OUT_R HIFI_A_OUT_L P CON 5V V REC_ST H HIFI_A_OUT_R HIFI_ENV DET HIFI_H SW ST_SELECT P CON 5V HIFI_A_OUT_L HF2 P CON 12V AUDIO_OUT HF1 HF...

Страница 79: ...IDEO SYS_MUTE DVD_RESET GND DVD_AUDIO_L GND DVD_AUDIO_R CP8102 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 CD8002 FFC DAC_D_DVD_VIDEO SYS_MUTE DVD_RESET GND DVD_AUDIO_L GND DVD_AUDIO_R CP8002 GND GND P CON 3 3V P CON 3 3V P CON 5V P CON 9V A P CON 9V A P CON 12V AT 5V CP501 RX TX GND GND CP4002 P CON 3 3V P CON 3 3V P CON 5V MOTOR GND P CON 9V A P CON 9V A P CON 12V AT 5V NC NC NC NC V OUT V IN CONTROL B CH A...

Страница 80: ...REV CP681 IMSA 9604S 05Z13 1 2 3 4 5 CD681 2H051202 R689 3 3K 1 4W R690 22K 1 4W R688 2 7K 1 4W R687 3 9K 1 4W R686 6 8K 1 4W R685 13K 1 4W OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS DEC001 NC DVD LED GND KEY B KEY A CP651 FROM TO OPERATION DISPLAY PV D734S...

Страница 81: ...D_D5 RAMCS0 HD12 HA20 RAMCS1 SD_D9 SD_D6 RAMRAS RAMCAS HD4 WR SD_BA0 RAMDQM SD_D8 SD_D7 RAMWE RESET RAMCLK HA0 HA1 HD11 RAMDQM HA2 HA3 RAMDQM RAMWE HA4 HD3 HA5 RAMCLK RAMCAS HA6 HA7 HD10 HA19 RAMRAS HA8 HA9 RAMCS1 HA10 HD2 HA18 HA11 SD_A11 SD_BA0 HA12 HA13 HD9 HA17 SD_A9 RAMCS0 HA14 HA15 SD_A8 SD_A10 HA16 HD1 HA7 HA17 SD_A7 SD_A0 HA18 HA19 HD8 HA6 SD_A6 SD_A1 HA20 HD0 SD_A5 SD_A2 HD1 HD0 HA5 HD2 S...

Страница 82: ...SMUTE SMUTE HA14 TRACK_DAC HA15 HA10 FOCUS_DAC HA16 HD14 SPINDLE_PWM HA17 SLED_PWM HA9 HA18 HD6 HA19 HA20 HA8 RESET P CON A5V HD0 HD13 P CON 3 3V HD1 HD5 P CON 9V HD2 P CON 5V HA20 HOME HOME HD3 ADCIN_7 HD4 LDON ADCIN_6 HD5 HD12 HD6 ADCIN_5 WR DJTDO ML HD7 D_GND HD4 DJTDI MC HD8 M_GND HD9 DJTMS MD GND HD10 HD11 ICETCK V_SW HD11 HD3 ICETDO HD12 HA19 ICETDI HD13 HD14 A_MUTE HD15 HD10 I2CCLK MEMCS0 H...

Страница 83: ...V C501 2200 16V YK C524 0 022 B C515 0 01 500V B C516 0 0047 250V KX C525 680P 2KV R C527 0 0082 B C513 220P 2KV R C509 0 018 M C508 0 0082 B C534 1 F C531 560P 500V B C512 1 F C517 1 F C507 2 2 F C541 2 2 F C502 0 1 275V ECQUL C522 22 50V YK C505 100 16V YK C521 100 16V YK C510 22 50V YK C530 100 16V YK C504_1 220 6 3V YK R533 220 1 4W R526 1 2K 1 R509 100 R538 220 R501 3 3M 1 2W 10 R507 10K R525...

Страница 84: ...2621 100 R2622 4 7K R2647 4 7K R2624 4 7K R2623 4 7K B2605 FCM2012H 102T04 B2602 FCM2012H 102T04 B2601 FCM2012H 102T04 B2604 FCM2012H 102T04 B2603 FCM2012H 102T04 W862 W864 W863 W861 W808 W807 W810 W811 W806 W876 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS T...

Страница 85: ...ER_MUTE L Y C_DATA SYS_MUTE Y C_CLK RF_CH_SW 5G CS BS_LED SW_V_OUT 4G VSC_LED AV_SW1 AV_SW2 3G TV VCR_LED AV_SW2 SCL AV_SW1 2G DUB REC_LED SDA Y C_CS 1G VCR T REC_LED AFT S CURVE CAP_FG TV VCR AT 12 6_V RF_CH_SW VCR_LED1 VIDEO_OUT P CON 5V AUDIO_MUTE H DVD_LED POWER_MUTE L CAP_F R V REC_ST H DVD_POWER_CTL VIDEO_MUTE H CAP_LIMIT LDM_CTL DVD_RESET SYS_MUTE CAP_F R REM_IN AT 12 6_V C ROTARY CONTROL_I...

Страница 86: ... R8056 470 R8010 75 1 4W R302 1K R304 10K R8059 4 7K 1 4W R301 33K W879 W821 TP8001 VIDEO OUT W864 W863 W862 W861 W805 W820 W825 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DIGITAL TRANSISTOR L301 22uH 0305 CAUTION DIGITAL TRANSISTOR RF_CONV_A_OUT RF_CH_SW P CON 5V TV VCR DVD_RESET SYS_MUTE DVD_V_OUT DAC_D DVD_A_OUT_L FSC DVD_A_OUT...

Страница 87: ...GITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L105_1 100uH 0305 L106_1 22uH 0305 L102 100uH 0305 L107 22uH 0305 X101 100DT3R528 3 579545MHz CAUTION DIGITAL TRANSISTOR COMP H SW ENV DET P CON 5V H AMP_SW C ROTARY Y C_CS Y C_DATA Y C_CLK P CON 5V AUDIO_MUTE H FSC P CON 5V GND DVD_V_OUT DAC_D FRONT_V_IN TU REAR_V_IN Y C_VIDEO_OUT FSC FSC 4FSC TO_NORMAL_A FROM_NORMAL_A HF1 HF_COM HF2 A VCC 4FSC Y C_C...

Страница 88: ...HA12 LDON HD7 TIN_SW HA13 SMUTE SMUTE HA14 TRACK_DAC HA15 HA10 FOCUS_DAC HA16 HD14 SPINDLE_PWM HA17 SLED_PWM HA9 HA18 HD6 HA19 HA20 HA8 RESET P CON A5V HD0 HD13 P CON 3 3V HD1 HD5 P CON 9V HD2 P CON 5V HA20 HOME HOME HD3 ADCIN_7 HD4 LDON ADCIN_6 HD5 HD12 HD6 ADCIN_5 WR DJTDO ML HD7 D_GND HD4 DJTDI MC HD8 M_GND HD9 DJTMS MD GND HD10 HD11 ICETCK V_SW HD11 HD3 ICETDO HD12 HA19 ICETDI HD13 HD14 A_MUTE...

Страница 89: ...HA12 LDON HD7 TIN_SW HA13 SMUTE SMUTE HA14 TRACK_DAC HA15 HA10 FOCUS_DAC HA16 HD14 SPINDLE_PWM HA17 SLED_PWM HA9 HA18 HD6 HA19 HA20 HA8 RESET P CON A5V HD0 HD13 P CON 3 3V HD1 HD5 P CON 9V HD2 P CON 5V HA20 HOME HOME HD3 ADCIN_7 HD4 LDON ADCIN_6 HD5 HD12 HD6 ADCIN_5 WR DJTDO ML HD7 D_GND HD4 DJTDI MC HD8 M_GND HD9 DJTMS MD GND HD10 HD11 ICETCK V_SW HD11 HD3 ICETDO HD12 HA19 ICETDI HD13 HD14 A_MUTE...

Страница 90: ..._D15 SD_D10 SD_D5 RAMCS0 HD12 HA20 RAMCS1 SD_D9 SD_D6 RAMRAS RAMCAS HD4 WR SD_BA0 RAMDQM SD_D8 SD_D7 RAMWE RESET RAMCLK HA0 HA1 HD11 RAMDQM HA2 HA3 RAMDQM RAMWE HA4 HD3 HA5 RAMCLK RAMCAS HA6 HA7 HD10 HA19 RAMRAS HA8 HA9 RAMCS1 HA10 HD2 HA18 HA11 SD_A11 SD_BA0 HA12 HA13 HD9 HA17 SD_A9 RAMCS0 HA14 HA15 SD_A8 SD_A10 HA16 HD1 HA7 HA17 SD_A7 SD_A0 HA18 HA19 HD8 HA6 SD_A6 SD_A1 HA20 HD0 SD_A5 SD_A2 HD1 ...

Страница 91: ..._D15 SD_D10 SD_D5 RAMCS0 HD12 HA20 RAMCS1 SD_D9 SD_D6 RAMRAS RAMCAS HD4 WR SD_BA0 RAMDQM SD_D8 SD_D7 RAMWE RESET RAMCLK HA0 HA1 HD11 RAMDQM HA2 HA3 RAMDQM RAMWE HA4 HD3 HA5 RAMCLK RAMCAS HA6 HA7 HD10 HA19 RAMRAS HA8 HA9 RAMCS1 HA10 HD2 HA18 HA11 SD_A11 SD_BA0 HA12 HA13 HD9 HA17 SD_A9 RAMCS0 HA14 HA15 SD_A8 SD_A10 HA16 HD1 HA7 HA17 SD_A7 SD_A0 HA18 HA19 HD8 HA6 SD_A6 SD_A1 HA20 HD0 SD_A5 SD_A2 HD1 ...

Страница 92: ... 5K R2628 22K R2621 100 R2622 4 7K R2647 4 7K R2624 4 7K R2623 4 7K B2605 FCM2012H 102T04 B2602 FCM2012H 102T04 B2601 FCM2012H 102T04 B2604 FCM2012H 102T04 B2603 FCM2012H 102T04 W862 W864 W863 W861 W808 W807 W810 W811 W806 W876 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE ...

Страница 93: ... 5K R2628 22K R2621 100 R2622 4 7K R2647 4 7K R2624 4 7K R2623 4 7K B2605 FCM2012H 102T04 B2602 FCM2012H 102T04 B2601 FCM2012H 102T04 B2604 FCM2012H 102T04 B2603 FCM2012H 102T04 W862 W864 W863 W861 W808 W807 W810 W811 W806 W876 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE ...

Страница 94: ...8112 470 R8101 10K R8110 12K R8108 10K R8107 10K R8109 12K R8106 47K R8117 10K R8120 4 7K R8121 3 3K R8122 1K R8119 470K R8102 100K R8103 100K R8128 1K R8129 10K R8116 10K R8115 470 R8113 56 R8137 100K R8131 1 5K R8130 2 2K R8123 4 7K R8111 10K R8114 1K R8104 10K R8151 10K R7307 10K R7306 10K R8118 1K R8136 68 R8124 1K R8133 220 B8101 FCM2012H 102T04 B7302 FCM2012H 102T04 B8102 FCM2012H 102T04 B81...

Страница 95: ...8112 470 R8101 10K R8110 12K R8108 10K R8107 10K R8109 12K R8106 47K R8117 10K R8120 4 7K R8121 3 3K R8122 1K R8119 470K R8102 100K R8103 100K R8128 1K R8129 10K R8116 10K R8115 470 R8113 56 R8137 100K R8131 1 5K R8130 2 2K R8123 4 7K R8111 10K R8114 1K R8104 10K R8151 10K R7307 10K R7306 10K R8118 1K R8136 68 R8124 1K R8133 220 B8101 FCM2012H 102T04 B7302 FCM2012H 102T04 B8102 FCM2012H 102T04 B81...

Страница 96: ...K MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L105_1 100uH 0305 L106_1 22uH 0305 L102 100uH 0305 L107 22uH 0305 X101 100DT3R528 3 579545MHz CAUTION DIGITAL TRANSISTOR COMP H SW ENV DET P CON 5V H AMP_SW C ROTARY Y C_CS Y C_DATA Y C_CLK P CON 5V AUDIO_MUTE H FSC P CON 5V GND DVD_V_OUT DAC_D FRONT_V_IN TU REAR_V_IN Y C_VIDEO_OUT FSC FSC 4FSC TO_NORMAL_A FROM_NORMAL_A HF1 HF_CO...

Страница 97: ...K MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L105_1 100uH 0305 L106_1 22uH 0305 L102 100uH 0305 L107 22uH 0305 X101 100DT3R528 3 579545MHz CAUTION DIGITAL TRANSISTOR COMP H SW ENV DET P CON 5V H AMP_SW C ROTARY Y C_CS Y C_DATA Y C_CLK P CON 5V AUDIO_MUTE H FSC P CON 5V GND DVD_V_OUT DAC_D FRONT_V_IN TU REAR_V_IN Y C_VIDEO_OUT FSC FSC 4FSC TO_NORMAL_A FROM_NORMAL_A HF1 HF_CO...

Страница 98: ...C_CLK 4FSC POWER_MUTE L Y C_DATA SYS_MUTE Y C_CLK RF_CH_SW 5G CS BS_LED SW_V_OUT 4G VSC_LED AV_SW1 AV_SW2 3G TV VCR_LED AV_SW2 SCL AV_SW1 2G DUB REC_LED SDA Y C_CS 1G VCR T REC_LED AFT S CURVE CAP_FG TV VCR AT 12 6_V RF_CH_SW VCR_LED1 VIDEO_OUT P CON 5V AUDIO_MUTE H DVD_LED POWER_MUTE L CAP_F R V REC_ST H DVD_POWER_CTL VIDEO_MUTE H CAP_LIMIT LDM_CTL DVD_RESET SYS_MUTE CAP_F R REM_IN AT 12 6_V C RO...

Страница 99: ...C_CLK 4FSC POWER_MUTE L Y C_DATA SYS_MUTE Y C_CLK RF_CH_SW 5G CS BS_LED SW_V_OUT 4G VSC_LED AV_SW1 AV_SW2 3G TV VCR_LED AV_SW2 SCL AV_SW1 2G DUB REC_LED SDA Y C_CS 1G VCR T REC_LED AFT S CURVE CAP_FG TV VCR AT 12 6_V RF_CH_SW VCR_LED1 VIDEO_OUT P CON 5V AUDIO_MUTE H DVD_LED POWER_MUTE L CAP_F R V REC_ST H DVD_POWER_CTL VIDEO_MUTE H CAP_LIMIT LDM_CTL DVD_RESET SYS_MUTE CAP_F R REM_IN AT 12 6_V C RO...

Страница 100: ... 1 2W R8032 470 R8056 470 R8010 75 1 4W R302 1K R304 10K R8059 4 7K 1 4W R301 33K W879 W821 TP8001 VIDEO OUT W864 W863 W862 W861 W805 W820 W825 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DIGITAL TRANSISTOR L301 22uH 0305 CAUTION DIGITAL TRANSISTOR RF_CONV_A_OUT RF_CH_SW P CON 5V TV VCR DVD_RESET SYS_MUTE DVD_V_OUT DAC_D DVD_A_OUT_...

Страница 101: ... 1 2W R8032 470 R8056 470 R8010 75 1 4W R302 1K R304 10K R8059 4 7K 1 4W R301 33K W879 W821 TP8001 VIDEO OUT W864 W863 W862 W861 W805 W820 W825 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DIGITAL TRANSISTOR L301 22uH 0305 CAUTION DIGITAL TRANSISTOR RF_CONV_A_OUT RF_CH_SW P CON 5V TV VCR DVD_RESET SYS_MUTE DVD_V_OUT DAC_D DVD_A_OUT_...

Страница 102: ...1 820 R666 180 R665 180 R663 180 R668 180 R669 820 R664 820 R673 180 R672 180 R662 180 R675 820 R674 180 R657 2 7K R658 1 8K R659 1 5K R651 100 1 4W W802 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS CAUTION DIGITAL TRANSISTOR CAUTION DIGITAL TRANSISTOR DVD_LED VCR_LED1 1G VCR T REC_LED 2G DUB REC_LED 3G TV VCR_LED 4G VSC_LED 5G CS BS_LED SEG_1 SEG_2 SEG_3 SEG_...

Страница 103: ...1 820 R666 180 R665 180 R663 180 R668 180 R669 820 R664 820 R673 180 R672 180 R662 180 R675 820 R674 180 R657 2 7K R658 1 8K R659 1 5K R651 100 1 4W W802 DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS CAUTION DIGITAL TRANSISTOR CAUTION DIGITAL TRANSISTOR DVD_LED VCR_LED1 1G VCR T REC_LED 2G DUB REC_LED 3G TV VCR_LED 4G VSC_LED 5G CS BS_LED SEG_1 SEG_2 SEG_3 SEG_...

Страница 104: ...HE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L701_1 22uH 0305 L702_1 22uH 0305 L703 100uH 0305 FSC SIF_OUT SCL SDA P CON 5V AUDIO_MUTE H FRONT_A_IN_R FRONT_A_IN_L REAR_A_IN_L REAR_A_IN_R SIF_OUT DVD_A_OUT_L DVD_A_OUT_R AUDIO_OUT HIFI_A_OUT_R HIFI_A_OUT_L P CON 5V V REC_ST H HIFI_A_OUT_R HIFI_ENV DET HIFI_H SW ST_SELECT P CON 5V HIFI_A_OUT_L HF2 P CON 1...

Страница 105: ...HE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS L701_1 22uH 0305 L702_1 22uH 0305 L703 100uH 0305 FSC SIF_OUT SCL SDA P CON 5V AUDIO_MUTE H FRONT_A_IN_R FRONT_A_IN_L REAR_A_IN_L REAR_A_IN_R SIF_OUT DVD_A_OUT_L DVD_A_OUT_R AUDIO_OUT HIFI_A_OUT_R HIFI_A_OUT_L P CON 5V V REC_ST H HIFI_A_OUT_R HIFI_ENV DET HIFI_H SW ST_SELECT P CON 5V HIFI_A_OUT_L HF2 P CON 1...

Страница 106: ...C511_2 37 200V C501 2200 16V YK C524 0 022 B C515 0 01 500V B C516 0 0047 250V KX C525 680P 2KV R C527 0 0082 B C513 220P 2KV R C509 0 018 M C508 0 0082 B C534 1 F C531 560P 500V B C512 1 F C517 1 F C507 2 2 F C541 2 2 F C502 0 1 275V ECQUL C522 22 50V YK C505 100 16V YK C521 100 16V YK C510 22 50V YK C530 100 16V YK C504_1 220 6 3V YK R533 220 1 4W R526 1 2K 1 R509 100 R538 220 R501 3 3M 1 2W 10 ...

Страница 107: ...C511_2 37 200V C501 2200 16V YK C524 0 022 B C515 0 01 500V B C516 0 0047 250V KX C525 680P 2KV R C527 0 0082 B C513 220P 2KV R C509 0 018 M C508 0 0082 B C534 1 F C531 560P 500V B C512 1 F C517 1 F C507 2 2 F C541 2 2 F C502 0 1 275V ECQUL C522 22 50V YK C505 100 16V YK C521 100 16V YK C510 22 50V YK C530 100 16V YK C504_1 220 6 3V YK R533 220 1 4W R526 1 2K 1 R509 100 R538 220 R501 3 3M 1 2W 10 ...

Страница 108: ...685 EVQ11L05R REW REV CP681 IMSA 9604S 05Z13 1 2 3 4 5 CD681 2H051202 R689 3 3K 1 4W R690 22K 1 4W R688 2 7K 1 4W R687 3 9K 1 4W R686 6 8K 1 4W R685 13K 1 4W OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS DEC001 NC DVD LED GND KEY B KEY A CP651 FROM TO OPERATIO...

Страница 109: ...685 EVQ11L05R REW REV CP681 IMSA 9604S 05Z13 1 2 3 4 5 CD681 2H051202 R689 3 3K 1 4W R690 22K 1 4W R688 2 7K 1 4W R687 3 9K 1 4W R686 6 8K 1 4W R685 13K 1 4W OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS DEC001 NC DVD LED GND KEY B KEY A CP651 FROM TO OPERATIO...

Страница 110: ...CB DAC_D_DVD_VIDEO SYS_MUTE DVD_RESET GND DVD_AUDIO_L GND DVD_AUDIO_R CP8102 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 CD8002 FFC DAC_D_DVD_VIDEO SYS_MUTE DVD_RESET GND DVD_AUDIO_L GND DVD_AUDIO_R CP8002 GND GND P CON 3 3V P CON 3 3V P CON 5V P CON 9V A P CON 9V A P CON 12V AT 5V CP501 RX TX GND GND CP4002 P CON 3 3V P CON 3 3V P CON 5V MOTOR GND P CON 9V A P CON 9V A P CON 12V AT 5V NC NC NC NC V OUT V IN ...

Страница 111: ...CB DAC_D_DVD_VIDEO SYS_MUTE DVD_RESET GND DVD_AUDIO_L GND DVD_AUDIO_R CP8102 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 CD8002 FFC DAC_D_DVD_VIDEO SYS_MUTE DVD_RESET GND DVD_AUDIO_L GND DVD_AUDIO_R CP8002 GND GND P CON 3 3V P CON 3 3V P CON 5V P CON 9V A P CON 9V A P CON 12V AT 5V CP501 RX TX GND GND CP4002 P CON 3 3V P CON 3 3V P CON 5V MOTOR GND P CON 9V A P CON 9V A P CON 12V AT 5V NC NC NC NC V OUT V IN ...

Страница 112: ...schematic diagram NOTE 1 2 3 4 7 6 MPEG MICON 8 5ns 20mV RF AMP DSP MEMORY 200ns 10mV 10ns 100mV 200ns 20mV 500µs 100mV 200ns 20mV 10µs 100mV Y C AUDIO CCD HEAD AMP 16 PB 10µs 500mV 17 PB 100ns 100mV PB 1ms 100mV 18 5 500µs 100mV 10µs 100mV 9 10µs 100mV 10 AUDIO VIDEO 10µs 100mV 11 10µs 100mV 12 ...

Страница 113: ... ON 50ns 1 0V 23 PB 5ms 2 0V 27 PB 10ms 1 0V 28 10µs 200mV 32 TUNER JACK The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE SYSCON PB 5ms 1 0V 21 5µs 500mV 38 POWER 5µs 5 0V 39 PB 200ms 500mV 19 REC 5µs 20V 20 ...

Страница 114: ...RAM CD DVD LD RFA_SDEN DATA SCLK EEPROM IC4002 S 24C04BFJ TB CP4002 RF AAF_CE FE TE PI FNN FNP VBIASS0 S1 DEFECT LINK MIRR LDON HOME TIN SW TOUT SW TR FO SPDL SLED SPINDLE SLED_PWM TRACK FOCUS_DAC ADC IN 5 6 7 S MUTE HD0 HD15 HA0 HA20 SDA0 SDA11 SDD0 SDD15 I DAT 2 I CLK 2 P CON 5V P CON 9V P CON 12V AT 5V DVD RESET CP8102 DVD VIDEO DVD AUDIO L DVD AUDIO R SYSTEM MUTE STEREO DAC IC7301 PCM1742 KE 2...

Страница 115: ...COM FSC HF1 FROM_NORMAL_A TO_NORMAL_A TUNER JACK SYSCON Y C AUDIO CCD HEAD AMP 51 58 40 P CON 12V P CON 5V INPUT SW BPF FM LIM DEM BLOCK AMP AMP AGC LOGIC VCO FO ADJ LOGIC 25 DBX NOISE REDUCTION L R MIX REC LPF VCO 4 2 PV D734S 744S HiFi DEMODULATOR BLOCK DIAGRAM 1 3 DVD_A_OUT L DVD_A_OUT R POWER 14 REAR_A_IN_L REAR_A_IN_R 9 57 53 59 AUDIO_OUT_L RF_CONV_A_OUT AUDIO_OUT_R AMP AMP RFC OUTPUT SW PNR ...

Страница 116: ...G SW Q654 SEG8 SW Q655 Q656 Q657 Q658 3G SW Q659 Q660 2G SW Q661 Q662 Q663 Q664 1G SW Q665 SEG7 SW SEG1 SW SEG3 SW SEG2 SW SEG4 SW SEG5 SW SEG6 SW 4G VSC_LED SEG9 SEG7 SEG8 SEG5 SEG6 SEG4 3G TV VCR_LED SEG3 2G DUB REC_LED SEG1 SEG2 1G VCR T REC_LED POWER VCR EJECT VCR DVD AT 5 2V DVD LED SW Q666 POWER DVD LED 5 KEY A KEY B 2 1 2 1 5 DVD LED D685 VCR LED D651 DVD_LED VCR_LED PV D734S 744S OPERATION...

Страница 117: ...30 PROTECT Q531 PROTECT Q503 P CON 5V SW Q506 M CON POWER SW Q504 M CON 5V SW Q507 3 3V CTL AT 12 6V OPERATION DISPLAY TUNER JACK P CON 5V P CON 12V AT 5 2V POWER FAIL VCR POWER ON L AT 5V M CON DVD POWER CTL 32V P CON 12V P CON 5V AT 5 2V SYSCON SYSCON SYSCON TUNER JACK P CON 3 3V TX CP501 7 P CON 9V A P CON 5V 4 3 1 RX P CON 9V A 8 2 9 P CON 3 3V P CON 12V AT 5V 11 12 Q513 POWER FAIL SW Q514 POW...

Страница 118: ...T TV VCR SDA SCL KEY B REM_IN AFT S CURVE CTL CTL TAB SW 35 TAB SW RESET 77 1 2 IC3003 PST3231NR AT 5V SYSTEM RESET 6 EEP ROM IC3099 AT24C04N 10SI 2 7 Y C DATA 54 Y C CLK 53 Y C_DATA Y C_CLK C SYNC 111 C SYNC SCL SDA COMP 101 COMP SEG5 63 SEG1 VCR LED 47 55 SEG_5 SEG_1 VCR_LED ST SELECT 31 HIFI H SW 106 HIFI ENV 32 ST_SELECT HIFI_H SW HIFI_ENV DET POWER MUTE L 87 POWER_MUTE L SDA SCL AUDIO_MUTE H ...

Страница 119: ... L J8004 AUDIO R J8005 SYSCON 3 15 32V 4 1 AV SW IC8005 MM1501XNRE 6 2 3 Q8005 MUTE SW Q8007 MUTE SW SYS_MUTE Y C VIDEO OUT SW_V_OUT POWER P CON 5V PV D734S 744S TUNER JACK BLOCK DIAGRAM Vcc RF_CH_SW 2 Q301 MUTE SW CP8002 7 SYS_MUTE DVD_RESET 6 5 DVD_AUDIO_R 3 1 DVD_AUDIO_L DVD_VIDEO DVD_RESET AV SW1 DVD_A_OUT_R DVD_A_OUT_L 8 FSC REAR IN JACK J8002 4 3 2 6 4 1 AV SW IC8002 MM1501XNRE 6 2 3 Vcc Q80...

Страница 120: ...L DEEM NC1 Y C MIX SYNC SEP VCA CLAMP 1 2 FBC Chara INS 6dB P R P R V AGC CLAMP EQ AMP LINE AMP MUTE ALC Y C_CS Y C_DATA Y C_CLK H AMP_SW C ROTARY H SW ENV DET COMP DUMMY_V SYNC C SYNC FRONT_V_IN TU REAR_V_IN TO_NORMAL_A FROM_NORMAL_A 2 3 1 5 Q105 BIAS CTL 11 4 P CON 5V H AMP SW AUDIO MUTE C ROT RF SW IN ENV DET COMP OUT Q104 BIAS OSC Q103 SW Q101 Q102 AUDIO PB SW HF1 HF2 HI FI DEMODULATOR HF_COM ...

Страница 121: ...C SP SLP Play PAL NTSC SP LP SLP Fast Forward Rewind Time Approx at 25oC FF 1 48 REW 1 48 with Cassette T 120 Forward Reverse NTSC or PAL M SP LP SLP 3x 5x 7x 9x 9x 15x Picture Search PAL or SECAM Frame Advance Yes Slow Speed 1 10 G 4 Tuning Broadcasting System US System M System Tuner and System 1Tuner Receive CH Destination US w CATV Tuning System F Synth Input Impedance VHF UHF 75 OHM CH Covera...

Страница 122: ...Ratio at Weighted 90dB DVD 42dB VCR at SP Harmonic Distortion 1KHz Typical 0 02 DVD 1 5 VCR at SP Frequency Response DVD Mode at DVD 4 Hz 22 KHz DVD Mode at VIDEO CD DVD Mode at CD 4 Hz 20 KHz VCR Mode at SP 100Hz 10kHz VCR Mode at LP VCR Mode at SLP 100Hz 4kHz Hi Fi Audio Signal Dynamic Range More than 90dB Frequency Response 20Hz 20kHz Wow And Flutter Less than 0 01 Wrms Channel Separation More ...

Страница 123: ...es OSD Language Set up Language Yes Output RGB Composite No Open Yes Close Yes No disc Yes Reading Yes Play Yes Still Pause Yes Stop Yes Prohibit Mark Yes Step Yes Skip Yes Skip Yes Random Yes CD MP3 JPEG Repeat Yes Slow Yes Slow No Search Yes Search Yes Jump Yes Resume Yes Title No Yes Chapter No Yes Track No Yes Time Yes Sub Title No Yes Angle No Yes Vocal On Off Yes Audio No Yes Audio Stereo L ...

Страница 124: ... Fre Spa G 12 Clock Timer Calendar 1990 1 1 2081 12 31 and Timer Timer Events 8 Program 1 Month Back up One Touch Recording Max Time 6 Hours OTPB Valid Time No Timer Back up at Power Off Mode 5 sec G 13 Display DISPLAY Yes DISPLAY type LED Module Green Rec Timer symbol Red Clock Counter CH Timer Rec OTR Play Rec FF Cue Rew Rev Stop ATR Eject No VCR Yes DVD Yes CD Yes Clock Yes 12h AM No PM Yes Cou...

Страница 125: ... Yes DISPLAY CALL Yes DVD MENU Yes SETUP MENU VCR MENU Yes UP CH Yes DOWN CH Yes RIGHT SET TRACKING Yes LEFT SET TRACKING Yes ENTER SELECT Yes RETURN Yes CANCEL CLEAR Yes STOP Yes PLAY Yes PAUSE STILL STEP Yes SKIP INDEX Yes SKIP INDEX Yes FF Cue SEARCH Yes REW Review SEARCH Yes MARKER Yes CM SKIP Yes SLOW Yes SLOW Yes ANGLE COUNTER RESET Yes AUDIO AUDIO SELECT Yes SUB TITLE ATR Yes ZOOM Yes PLAY ...

Страница 126: ...EO PLUS SHOWVIEW G CODE No One Touch Playback No Auto CH Memory Yes AREA CODE No Auto Clock Set Yes Index Search Yes SQPB Option No CATV Yes Energy Star Yes MTS SAP Yes CM Skip 30sec x 6 Times Yes Copy Disc to Tape No G 16 Accessories Owner s Manual Language English w Guarantee Card Yes Buyer Model No PV D744S Remote Control Unit Yes Guarantee Card No Registration Card Yes Owner Information Card M...

Страница 127: ... Option RCA x 1 Yellow Audio Input Option RCA x 2 Stereo Red White RF Input Output Yes Euro Scart No AC Inlet No Indicator LED Power No Rec No T Rec No TV VCR No DVD Yes GREEN VCR Yes GREEN Surround No Level Meter No G 18 Set Size Approx W x D x H mm 430 x 250 x 99 G 19 Weight Net Approx 3 6kg 7 9lbs Gross Approx 4 7kg 10 4lbs G 20 Carton Master Carton No Content Sets Material Dimensions W x D x H...

Страница 128: ...outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug If your unit is equipped with a 3 wire grounding type plug a plug having a third grounding pin this plug will only fit into a grounding type power outlet This too is a safety feature If you are unable to insert the plug i...

Страница 129: ... When you use the headphones keep the volume at a moderate level If you use the headphones continuously with high volume sound it may cause hearing damage LEASER BEAM Do not look into the opening of the disc tray or ventilation opening of the product to see the source of the laser beam It may cause sight damage DISC Do not use a cracked deformed or repaired disc These discs are easily broken and m...

Страница 130: ...uency Generator Front Loading Switch Frequency Modulation Frequency Sub Carrier Forward Generator Ground High Pass Filter I K L M N O P R S H SW Hz IC IF IND INV KIL L LED LIMIT AMP LM LDM LP L P F LUMI M MAX MINI MIX MM MOD MPX MS SW NC NR OSC OPE PB PB CTL PB C PB Y PCB P CON PD PG P P R REC REC C REC Y REEL BRK REEL S REF REG REW REV RVS RF RMC RY S CLK S COM S DATA SEG SEL SENS SER SI SIF SO S...

Страница 131: ...ration Transistor Tracking Trick Playback Test Point Unregulated Volt Voltage Controlled Oscillator Video Intermediate Frequency Vertical Pulse Voltage Display Video Playback Variable Resistor Video Recording Visual Search Fast Forward Visual Search Rewind Voltage Super Source Vertical Synchronization Voltage Tuning Crystal Luminance Chrominance ...

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Panasonic PVD734S - DVD/VCR DECK, Руководство по обслуживанию

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Содержание PVD734S - DVD/VCR DECK

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