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OUT4

OUT3

OUT2

OUT1

AVDD

SWIN

GNDS

SRIN

SLIN

GNDC

CIN

GNDR

RIN

GNDL

LIN

BYPASR

BYPASL

LTRE

LBASS3

LBASS2

LBASS1

RBASS1

RBASS2

RBASS3

RTRE

CR2

CR1

CL2

CL1

AVSS

LOUT

ROUT

COUT

SLOUT

SROUT

SWOUT

AGND

DGND

LATCH

DATA

CLK

DVDD

N104

M62446

C112

4.7u/16V

C115

4.7u/16V

C117

4.7u/16V

C120

4.7u/16V

C122

4.7u/16V

C124

4.7u/16V

C126

822

C127

15n

C128

0.33u

C109
47n

R130

100K

R131

100K

C111

47n

R141 100

C113

4.7u/16V

C114

4.7u/16V

C116

4.7u/16V

C118

4.7u/16V

C119

10u/16V

C121

10u/16V

C123

4.7u/16V

C125

4.7u/16V

C139

822

C140

15n

C141

0.33u

C137 47n

C129

47u/16V

VD101

6.8V

-12V

R105 1K

R108 1K

R112 1K

R109 1K

R115 1K

R118 1K

R116 47K

R117 47K

R106 47K

R107 47K

R110 47K

R111 47K

L103 100uH

+5VD

C133

47u/16V

C131 47n

R132

470K

R133

470K

R128

470K

R129

470K

A-6.8V

C110
47u/16V

C138

47u/16V

R136

22K

4052_B

4052_A

4053_INT

R135

22K

R134

22K

R127

22K

C134

101

C135

101

VD102

6.8V

C130

47u/16V

+12V

C132 47n

A+6.8V

R137

220/0.5W

R138

220/0.5W

5.1CH

R101 1K

R104 1K

R102 47K

R103 47K

A+6.8V

A-6.8V

A+6.8V

R119 1K

R122 1K

R123 1K

R126 1K

R120 47K

R121 47K

R124 47K

R125 47K

INH

VEE

VDD

Vss

N102

CD4053

A+6.8V

A-6.8V

5.1CH

TUNER_R

CD-R

DVD-R

TUNER_L

CD-L

DVD-L

XS20

CON11

INH

VEE

VDD

Vss

N103

CD4053

A+6.8V

A-6.8V

XC103A

XC103B

XC103C

SR-1

SL-1

C-1

R-1

L-1

INT

5.1CH

INH

VEE

VDD

VSS

N101

CD4052

+12V

AGND

DGND
RX1

RX2

RX3

L-1

R-1

SL-1

SR-1

C-1

SW-1

XC101C

DVD

XC101B

XC101A

C106
104

CLK

DATA

LAT

CLK

DATA

LAT

CLK

DATA

4052_B

4052_A

C107

10u/16V

C108

10u/16V

From Audio Decoder

COAX1

COAX2

C105

47u/16V

L102 47uH

C101

47n

C102
47u/16V

OPTICAL

5.1CH

XP17

CON9

VD5

AGND

L101
47uH

1
2
3
4
5
6
7
8
9

XP16
CON10

+12V

-12V

+12V

-12V

DGND

XS6

CON4

-12V

+12V

SR
SW
SL

FR
C
FL

AGND

-12V
+12V

4053_INT

INH

VEE

VDD

VSS

N111

CD4052

A-6.8V

A+6.8V

R149 4K7

R150 4K7

INT

TUNER_L

TUNER_R

-12V

+12V

N105B

4558

R168 470K

C153

4.7u/16V

VD110

1N4148

VD111

1N4148

N105A

4558

R183
470K

R185
680

R170
47K

R184
20K

R186
10K

P_DISP

+12V

C170
10u/16V

+12V

-12V

V106
S8050

VD112

10V

C110

10u/16V

R139 1K

GND

VCC

OUTPUT

XC102

RX178B

R152

C109 104

C171
104

5.2.3

SIGNAL Board 1

Содержание AV311T

Страница 1: ...service manual AV311T...

Страница 2: ...equired device for maintenance Chapter Two Functions and Operation Instructions 2 1 FEATURES 2 2 Control button Locations and Exp Lanations 2 2 1 Front panel functions and illustrations 2 2 2 VFD DISP...

Страница 3: ...ard 3 2 5 Power amplifier board and protection circuit 3 2 6 Video input output board 3 3 1 Servicing cases 3 3 2 Troubleshooting flow chart Section Five Function Introduction to IC 3 5 1 function int...

Страница 4: ...5 8 function introduction to 74HC04 3 5 9 function introduction to Lm1875 3 5 10 function introduction to TDA2052 3 5 11 function introduction to M62446 3 5 12 function introduction to AT24C02 3 5 13...

Страница 5: ...6 8 MICROPHONE HOLDER BOARD 6 9 VIDEO FREQUENCY BOARD 6 10 REMOTE CONEROLLER 6 11 PANEL UNIT 6 12 PROGRAM CPU 6 13 SN LABEL 6 14 SUPPLEMENT MODULE 107 108 108 109 110 110 110...

Страница 6: ...by static electricity or the performance will decrease Thus static electricity prevention is of extraordinary importance The following are several measures to prevent static electricity 1 Use a piece...

Страница 7: ...and the tested numerical value of integrated IC s pins can only be used for reference so the elements should be broken down for test Voltage method is relatively convenient quick and accurate Set the...

Страница 8: ...those tested through fault PC board the cause of troubles may be found Through the above maintenance method theoretical knowledge and maintenance experience all difficulties and troubles will be read...

Страница 9: ...r speaker With headphone output jack 6CH digital volume control Separate level adjustment to left right centre surround and subwoofer channel Automatically recognize input signal format and select the...

Страница 10: ...ions POWER switch Switch on off the AC power of the unit MENU button MENU button please refer to the related chapters for details Multi Function Knob In normal working mode synchronously adjust 6 chan...

Страница 11: ...de mode stimulate HALL sound field In DSP decode mode stimulate DISCO sound field In DSP decode mode stimulate LIVE sound field Connect channel data format display area Effective channel display area...

Страница 12: ...ITAL DECODE MODE button SPEAKER MODE SETUP button Pressing this button may circularly select main speaker mode and subwoofer on off mode EQ MODE button Press this button to circularly select EQ mode K...

Страница 13: ...ing to use for a long period press POWER switch on the front panel to turn off the power and the indicator light turns out 2 3 2 Mute In normal working state press MUTE button the unit is silent and t...

Страница 14: ...and decode mode Input channel PL II Dolby Digital DTS DSP Default Decode DVD Yes Yes No No Yes Stereo Analog Signal VCD Yes Yes No No Yes Stereo PCM Yes Yes No No Yes Stereo 2 0 AC 3 Yes Yes Yes No No...

Страница 15: ...splays the corresponding channel symbol FL XXX FR XXX FC XXX SL XXX SR XXX SW XXX which means left channel right channel centre channel surround left channel right surround channel and subwoofer chann...

Страница 16: ...ICAL PRESET SLEEP MP3 SOUNDFIELD SL SR R C L MUTE STERO TUNER HOMETHEATRERECEIVERAV311T 1 2 1 Karaoke volume There are two means to adjust Karaoke volume remote control and menu Remote Control Means P...

Страница 17: ...enu Means Press MENU button on the front panel until VFD screen displays TUN SEEK Rotate the MULTI FUNCTION knob and the unit will automaticallystop after searching the radio station with enough stron...

Страница 18: ...peaker cord Remote control 2 3 12 Tuning Continued This unit has two working modes in the Receiving status 1 In AUTO working mode if you select FM Wave band this unit will automatically recognize the...

Страница 19: ...inal In order to ensure the safety and decrease the interference please well connect the GND terminal The better grounding method is insert the metal pole into wet ground 2 3 13 Channel Delay Channel...

Страница 20: ...n to adjust each cnahhel s level To exit noise testing mode please press TEST button again 2 3 15 Select Speaker Mode Note The selection of Large or Small is set by speaker calibrater and bass playing...

Страница 21: ...annel 1kHz 4 RMS Total Harmonic Distortion 1 80W 80W Centre Channel 1kHz 4 RMS Total Harmonic Distortion 1 15W Surround Channel 1kHz 4 RMS Total Harmonic Distortion 1 15W 15W 40dB 0 7 Main Channel 20H...

Страница 22: ...ignal amplifying 7 Vide board input output switch of two channel composite video and S video video signal Simple operation panel interface the panel of the player has only one power switch button menu...

Страница 23: ...P_LRM P_CSM SWITCH Transformer entry level Secondary coil View board Mic or earphone board GND 8 5V 8 5V D 5V DGND L1 R1 Video board Xs101 PH_SW GND MIC 12V 12V GND Xs100 xs101 xp20 Xs22 Xs16 Xs17 Xs...

Страница 24: ...V AGND 6 8V 5V VS 5VD PH_SW VS 4053_INT RLYC 2 LED 0_LEVEL P_DISP 1 2 3 5 4 6 VCD DVD 6 6 6 VCD DVD CD4052 CD4052 DIGITALAUDIO INPUT Digital audio 4052 A 4052 B Dual decode IC CPU Mix buffer Mix buffe...

Страница 25: ...ontrolled by the 5 1CH signal outputted from pin 4 of M62446 N104 when 5 1CH signal is high level the gating is analog signal input of 5 1 state in this state there is no digital sound field all signa...

Страница 26: ...s player adopts fan to perform heat radiation When volume is more than 45dB FAN signal sent out from control pane N101 changes into high level V103 9014 and V105 S8050 are on to form power supply loop...

Страница 27: ...l action of each part of machine If this IC has trouble the player will be not able to work normally In addition this player has no auto search function but is can automatically save and memorize the...

Страница 28: ...ls SEG electrode through the control of PT6311 N101 to make characters of corresponding working state display on screen Remote control receiving circuit is mainly composed of remote control receiver H...

Страница 29: ...supply power for other IC 1 L R channel power amplifying circuit L R channel power amplifying circuit L R main power amplifying circuit of AV321T RU is composed of discrete component the composed bloc...

Страница 30: ...uctive reactance of speaker sound coil 2 Mute circuit When pressing MUTE button on remote controller after optical electric conversion of signal conducted by infrared receiver a mute signal is achieve...

Страница 31: ...h resistor R163 to make it in cutoff state at the moment of power on a VS level is added on pin 3 of TDA2052 through resistor R189 to make TDA2052 in mute state to avoid the impulse to loudspeaker aft...

Страница 32: ...VCD DVD or 5 1CH 3 2 6 Video input output board Input output switch of video signal is realized through two electronic switch Cd4052 N100 N101 When VCD channel is selected pin 1 and 2 of N104 M62446 o...

Страница 33: ...ne amplifier is in working state to make V104 of signal processing board on at the same time V103 and V105 cut off power supply loop of fan is cut off when volume is over 45dB fan rotation is forbidde...

Страница 34: ...agram Note 1 After relay is used for a period working state may be unstable and some abnormalities may appear relay does not attract after power on sometimes each contact point does not touch fully af...

Страница 35: ...as DC output when power on protection trouble appears make clear which reason caused it Centre or surround power IC have trouble which cause that output signal has DC in it Example 2 Symtopm no sound...

Страница 36: ...2 R118 10K R122 33K C120 471 1 2 N101A 74HC04 3 4 N101B 74HC04 C105 104 VD3 3 DA_L DA_R DA_SL DA_SR DA_C DA_SW DA_L DA_R DA_SL DA_SR DA_C DA_SW VA5 DARST L101 FB VLS 1 SDIN1 2 SDIN2 3 SDIN3 4 SCLK 5 L...

Страница 37: ...C229 103 C234 681 R227 2 7K C238 47u 16V C237 0 1u N204 PT2399 R233 20K C242 47n C235 681 C243 47u 16V R225 22K 5 6 7 N202B 4558 12V R203 1K C2024 7u 16V C21047u 16V C215 100u 16V C214 4 7u 16V C213 5...

Страница 38: ...el has no output firstly make sure voltage of each channel power amplifying circuit is normal Generally test stage by stage from final stage of signal output and analyse the reasons For voltage is uns...

Страница 39: ...roubleshooting power on observe each fuse and it is normal test secondary stage voltage of transformer and it is 0 test primary stage voltage of transformer and it is normal test primary resistance of...

Страница 40: ...Check whether power amplifier board resistor R111 R141 has open circuit Check whether resistor R108 has open circuit Change resistor Check whether RLY detect signal is abnormal Check whether power bo...

Страница 41: ...sound it means that this stage has trouble Check signal board Check whether C202 has sound signal N Check N210 and MIC hole circuit Check whether R219 R221 has sound N Check PT2315 and CPU signal P S...

Страница 42: ...on Check whether MIC holder is normal and check mute circuit Check signal board N104 power supply Check power supply Check whether signal board 12V voltage is normal Change N104 Check power circuit C...

Страница 43: ...ooting of voltage Check whether pin 2 3 of signal board flat cable holder XS9 has waveform Y N Check whether 12V power supply of pin 4 8 of N106 and N107 is normal N Refer to troubleshooting of voltag...

Страница 44: ...is normal Refer to troubleshooting process for voltage Y Change N106 Check whether N108 power supply is normal whether RST is normal Change N108 Whether N111 power supply is normal Change N111 Check f...

Страница 45: ...e is to help servicing people accurately and quickly judge where trouble lies to better servicing skills for servicing personnel Because of the difference in brand model and tuning of oscillograph som...

Страница 46: ...3 Waveform diagram of pin 2 of XS9 4 Waveform diagram of pin 3 of XS9 5 Waveform diagram of pin 1 of XS8 41...

Страница 47: ...6 Waveform diagram of pin 2 of XS8 7 FL waveform diagram n DSP decode state 8 FR waveform diagram in DSP decode state 42...

Страница 48: ...9 C waveform diagram in DSP decode state 10 SL waveform diagram in DSP decode state 11 SR waveform diagram in DSP decode state 43...

Страница 49: ...agram after decoding and power amplifier board amplifying 13 FR output waveform diagram after decoding and power amplifier board amplifying 14 C output waveform diagram after decoding and power amplif...

Страница 50: ...SL output waveform diagram after decoding and power amplifier board amplifying 16 SR output waveform diagram after decoding and power amplifier board amplifying 17 Waveform about CS5340 outputs MCLK...

Страница 51: ...18 Waveform diagram about CS5340 outputs LRCK 19 Waveform diagram about CS5340 outputs SCLK 20 Waveform diagram about CS5340 outputs SDOUT 46 3...

Страница 52: ...21 Waveform diagram about CS49326 outputs SDIN1 22 Waveform diagram about CS49326 outputs SDIN2 23 Waveform diagram about CS49326 outputs SDIN3 4 7...

Страница 53: ...24 Waveform diagram about CS49326 outputs left right clock 25 Waveform diagram about CS49326 outputs SCLK 26 C175 waveform diagram in DSP decode state 48...

Страница 54: ...27 C178 waveform diagram in DSP decode state 28 C184 waveform diagram in DSP decode state 29 C187 waveform diagram in DSP decode state 49...

Страница 55: ...2 4V when mute is on main channel mute signal P_LRM and central surround mute signal P_CSM are separate central surround channel in stereo state is always muted 3 Control panel V3 of flat cable holder...

Страница 56: ...nsures stability without external components The RC4558 is characterized for operation from 0 C to 70 C and the RM4558 is characterized for operation over the full military temperature range of 55 C t...

Страница 57: ...by making the frequency easily adjustable PT2399 boast of very low distortion THD 0 5 and very low noise No 90dBV thus producing high quality audio output The pin assignments and application circuit a...

Страница 58: ...inputs and inhibit input The three binary control input signals select 1 of 8 channels to be turned on and connect it to the single out The operating voltage is as 3 to 18V and quiescent current is a...

Страница 59: ...ultiplexer with two binary control inputs and inhibit input The two binary control input signals select 1 of 4 pairs of channels to be turned on and connect it to the two outputs The operating voltage...

Страница 60: ...X3 Y3 1 X X NONE 3 5 5 function introduction to CD4053 1 DESCRIPTION The CD4053 is a triple 2 channel multiplexer having three separate digital control inputs A B and C and an inhibit input Each contr...

Страница 61: ...3 5 6 function introduction to PT6311 1 DESCRIPTION PT6311 is a Vacuum Fluorescent Display VFD Controller driven on a 1 8 to 1 16 duty factor housed in 52 pin plastic QFP Package Twelve segment output...

Страница 62: ...or Driver Outputs Available in 52 pin QFP Package 3 PIN DESCRIPTION PN No Symbol I O Description 1 SW1 I 2 SW2 I 3 SW3 I 4 SW4 I General Purpose Input Pins 5 DOUT O Data Output Pin 6 DIN I Data Input...

Страница 63: ...acts as the Key Source 33 VDD I Logic Power Supply 34 VEE I Pull Down Level 35 SG19 GR10 O 36 SG20 GR9 O High Voltage Segment Grid Output Pins 37 GR8 O 38 GR7 O 39 GR6 O 40 GR5 O 41 GR4 O 42 GR3 O Hi...

Страница 64: ...ts are necessary Unity gain stable External gain configuration capability 3 PIN DESCRIPTION PIN No Symbol I O Description 1 Out A O R Output 2 In A I R Input 3 Bypass O Bypass capacitor 4 GND I GND 5...

Страница 65: ...rtion and high quality performance for consumer audio applications The LM1875 delivers 20 watts into a 4 or 8 load on 25V supplies Using an 8 load and 30V supplies over 30 watts of power may be delive...

Страница 66: ...ymbol I O Description 2 IN I Inverting Input Pin C 3 VEE I Negative Power Supply 4 OUTPUT O Signal out C 5 VCC I Positive Power Supply 3 5 10 function introduction to TDA7265 1 DESCRIPTION The TDA7265...

Страница 67: ...ESCRIPTION The M62446FP is 6 channels electric volume controlled 3 wire serial data The IC is suitable for use in home use audio systems and TV sets 2 Features Electric volume Volume level 0dB 79dB dB...

Страница 68: ...s capacitance 20 LBASS2 O L bass capacitance 21 LBASS1 O L bass capacitance 22 RBASS1 O R bass capacitance 23 RBASS2 O R bass capacitance 24 RBASS3 O R bass capacitance 25 RTRE O R treble capacitance...

Страница 69: ...al interface In addition the entire family is available in 2 7V 2 7V to 5 5V and 1 8V 1 8V to 5 5V versions 2 Features Low voltage and Standard voltage Operation 2 7 VCC 2 7V to 5 5V 1 8 VCC 1 8V to 5...

Страница 70: ...yer and is used to generate 5V stable voltage 2 Features Suitable for CMOS TTL the other digital IC s power supply Internal thermal overload protection Internal short circuit current limiting Output c...

Страница 71: ...12V voltage regulator locates on power board in this player and is used to generate 12 stable voltage 2 Features Suitable for CMOS TTL the other digital IC s power supply Internal thermal overload pro...

Страница 72: ...IN I Non Inverting Input Pin 1 4 VCC I Negative Power Supply 5 2IN I Non Inverting Input Pin 2 6 2IN I Inverting Input Pin 2 7 2OUT O Output 2 8 VCC I Positive Power Supply 3 5 17 function introductio...

Страница 73: ...n Compatible with TDA7315 3 PIN DESCRIPTION PIN No Symbol I O Description 1 REF O Reference Power Supply 2 VDD I Power Supply 3 AGND I AGND 4 TREB_L O L treble adjust capacitance 5 TREB_R O R treble a...

Страница 74: ...kHz to 200 kHz consumes very little power and operates over a wide power supply range These features are ideal for cost sensitive multi channel audio systems including DVD players A V receivers set t...

Страница 75: ...Analog Output A2 25 MUTEC2 O Mute Control 2 26 AOUTB1 O Analog Output B1 27 AOUTA1 O Analog Output A1 28 MUTEC1 O Mute Control 1 3 5 19 function introduction to CD4094 1 Description The CD4094BC cons...

Страница 76: ...output 13 Q6 O Bit 6 output 14 Q5 O Bit 5 output 15 Output enable I Output enable 16 Vdd I Positive Power Supply 3 5 20 function introduction to CS5340 1 DESCRIPTION The CS5340 is complete analog to...

Страница 77: ...m 3 3V to 5V Linear phase digital anti alias filtering Auto mode selection Pin compatible with the cs5341 3 PIN DESCRIPTION PIN No Symbol I O Description 1 M0 I Mode selection 0 2 MCLK I Master clock...

Страница 78: ...nclude AVR CD R DAT DVD Multimedia Speakers MD and VTR equipment mixing consoles digital audio transmission equipment high quality D A and A D converters effects processors set top box and computer au...

Страница 79: ...I Positive digital power 24 H S I Hardware mode control 25 RXP5 I AES3 SPDIF receiver port 5 26 RXP6 I AES3 SPDIF receiver port 6 27 AD1 CDIN I Address bit 1 28 SCL CCLK I Control port clock 3 5 22 f...

Страница 80: ...irect writing control signals from off board microcontroller Interface for external memory card Digital and analog patch areas 3 PIN DESCRIPTION PIN No Symbol I O Description 1 VD1 I Digital power sup...

Страница 81: ...K 1 29 LR2 I LRCK 1 30 CLKIN I Clock input 31 CLKSEL I CLK select 32 FILT2 O PLL loop filter 2 33 FILT1 O PLL loop filter 1 34 VAA I Analog power input 35 AGND I Analog ground 36 RESET I Reset 37 DD O...

Страница 82: ...IC board components and signal board components In order to speed up the compilation of Service Manual we shall not give repeat explanation to model with minor differences in chapter four Disassembly...

Страница 83: ...101 R104 C109 XP14 R106 C102 C108 R105 L101 MIC R109 C101 XJ1 C106 C100 C103 R103 P_RLY 5VD L 1 AGND R 1 PH_SW MIC GND R100 N100 R107 R101 C110 R111 C105 C111 R102 Chapter Cinque PCB board Circuit dia...

Страница 84: ...4 C233 R228 R222 C243 C232 R225 C231 R226 R231 C227 W2 W3 C152 C119 W 1 5 C236 C237 XS22 R168 C235 R230 R232 N204 C240 N105 C153 R170 C170 VD110 R166 R182 R180 W25 W4 W32 C114 R163 R137 R178 C116 C149...

Страница 85: ...123 R107 R106 R161 R110 N105 C109 R122 C155 R156 L106 L113 R159 C170 C106 C169 L114 R155 C210 N106 C207 C209 R119 C218 R115 C115 C167 R129 C216 C217 R180 R183 R131 R130 L119 R181 L117 C215 R117 N101 C...

Страница 86: ...5 1 4 Bottom layer of DECODE Board 81...

Страница 87: ...2 W8 V109 R120 W75 R106 R105 W68 W64 R119 R126 V132 R118 V112 W63 N W53 VD106 W28 C136 VD110 VD109 G I R180 W74 C140 C139 XS5 VD113 VD111 VD112 VD114 C115 R134 C114 V119 W70 W62 C117 C116 C142 C141 C1...

Страница 88: ...W XS3 05 12 2 XS2 5100 5 LJQ FL100 T4AL250V VD111 C117 R108 VD110 C115 C114 V103 R107V101 C113 W22 W13 R106 C116 C118 V102 C119 C120 R109 XS1 C121 VD112 XP7 L102 L100 W4 R117 R112 W15 W10 W11 L101 W16...

Страница 89: ...1 5 F2 F1 0 R101 R102 R119 R117 R120 R118 R108 W4 VD105 5 V W8 C105 C114 W9 L101 C113 C110 C109 D G N D P _ R L Y D C K N C D D A D S T F A N R E M O T E XP15 W11 W7 RP101 W10 W5 C111C112 V101 W14 W13...

Страница 90: ...110 R107 R109 W9 W4 W10 TC103 V101 C101 XS100 W1 N100 TC100 R101 V100 R100 R103 W3 W2 W5 TC101 R102 R117 W7 R115 R104 R118 V102 TC104 XL100 X100 R112 W12 R113 R111 XC100 R119 R106 R105 W6 V103 VD101 C...

Страница 91: ...A3 20 AGND 21 VA 22 AOUTB2 23 AOUTA2 24 MUTEC2 25 AOUTB1 26 AOUTA1 27 MUTEC1 28 N107 CS4360 M0 1 MCLK 2 VL 3 SDOUT 4 GND 5 VD 6 SCLK 7 LRCK 8 RST 9 AINL 10 VQ 11 AINR 12 VA 13 REF_GND 14 FILT 15 M1 16...

Страница 92: ...2V 12V 12V C164 10U 16V C163 104 C162 104 5VD DA_L DA_R DA_SL DA_SR DA_C DA_SW DA_L DA_R DA_SL DA_SR DA_C DA_SW 1 2 3 4 5 6 7 8 9 RR102 8 4 7K 1 2 3 4 5 6 7 8 9 RR103 8 4 7K 5V 5V 5 6 7 N111B 5532 R12...

Страница 93: ...INH 6 A 11 B 10 C 9 VEE 7 Z 4 Y 15 X 14 VDD 16 Vss 8 N102 CD4053 A 6 8V A 6 8V 5 1CH TUNER_R CD R DVD R TUNER_L CD L DVD L 1 2 3 4 5 6 7 8 9 10 11 XS20 CON11 X0 12 X1 13 Y0 2 Y1 1 Z0 5 Z1 3 INH 6 A 11...

Страница 94: ...07 47K C220 47u 16V R206 1K V201 9014 12V 12V C219 103 R219 47K C226 101 R220 10K 12v 12v R204 100K C205 10P 5 6 7 N201B 4558 R202 4 7K 3 2 1 8 4 N201A 4558 C203 4 7u 16V C201 151 R201 33K OK_CLK OK_D...

Страница 95: ...3K C160 47P 1 2 3 XS11 CON3 P_RLY RLYC LRM SCM KM R163 20K C147 4 7u 16V C157 10u 16V V105 S8050 V103 9014 R143 4 7K 1 2 3 XS21 CON3 FAN VD107 1N4148 R158 100K R145 1 R146 1 R167 1 0 5W C1 L 1 R 1 1 2...

Страница 96: ...47n VD101 7 5V C103 47u 16V 12V C102 47n R105 2 2K R106 2 2k A 8 2V A 8 2V A 8 2V A 8 2V A 8 2V A 8 2V TC101 16V 10U R100 10K R104 10K R101 100 V100 1015 12V V OUT TC102 16V 10U R112 10K R111 10K R11...

Страница 97: ...6 100 0 25W C108 100u 35V VD102 5 6V 0 5W VD101 30V 1W C101 104 C114 103 OUT 1 VS 3 GND 2 N102 HS0038A2 C110 103 VD104 5R3HD C102 221 C103 221 C104 221 1 2 3 4 5 6 7 8 9 XP15 CON9 R107 47K R116 100 1...

Страница 98: ...6V C104 10u 16V R108 10K C106 330u 16V PH_R PH_L R109 47K R110 47K 5V 1 2 3 4 5 6 7 8 9 X100 MIC 3 2 1 8 4 N100A LM4880 5 6 7 N100B LM4880 1 2 3 4 5 6 7 8 XP14 CON8 5V C100 103 L 1 R 1 5VD DGND PH_SW...

Страница 99: ...XL101A WP6 1 2 XL101A WP6 1 2 XL100A WP4 1 2 XL100A WP4 1 2 XL101A WP6 SWM V105 C9014 V104 C8050 V103 C9015 RLY0 C112 103 C100 22n C101 22n C105 22n C111 22n SWM Vc Vc 1 2 3 4 5 6 7 8 9 XP8 CON9 VC VC...

Страница 100: ...160 4 3K R159 2 7K C120 1u 16V V129 2N5551 VD107 1N4148 R131 10K 1 2 4 5 3 N104 LM1875 R171 27K C126 68p R170 820 C125 22u 16V R169 47K Vs Vs C128 47n C127 47n 3 VDDB 15 1 MUTEA 6 MUTEB 11 7 8 GNDB 10...

Страница 101: ...u 20 10 30 5 C150 0390425 INDUCTOR 100UH 10 0307 SHAPED 12 5 L101 0200310 POLYPROPYLENECAPACITO R 50V 103 10 SHAPED 5mm C176 2120709 FLAT CABLE 7P90 2 5 2 SOCKET WITH NEEDLE XP14 2121674 FLAT CABLE 9P...

Страница 102: ...ESISTOR 1 6W1O 5 BELT R151 00000099 CARBON FILM RESISTOR 1 6W100O 5 BELT R141 R188 R189 R152 00000199 CARBON FILM RESISTOR 1 6W680O 5 BELT R185 00000229 CARBON FILM RESISTOR 1 6W1K 5 BELT R101 R104 R1...

Страница 103: ...3 10 SHAPED 5mm BELT C216 C217 02101489 TEMETAL OXIDE FILM RESISTORLENECAPACITOR 100V 473 10 SHAPED 5mm BELT C101 C111 C131 C132 C211 C242 C151 C167 C169 C175 02102209 TEMETAL OXIDE FILM RESISTORLENEC...

Страница 104: ...067 CD CD11 50V2 2U 20 5 11 2 C117 0260126 CD CD11 16V1U 20 5 11 2 C106 C112 C116 C122 C123 C125 C135 C144 C147 C148 C149 C152 C155 C15 7 0100008 RESISTANCE NETWORK 1 6W 4 7K 5 9P RR102 RR103 RR104 RR...

Страница 105: ...R 1 16W 3 9K 5 0603 R134 R137 R143 R146 R149 0090225 SMD RESISTOR 1 16W 5 6K 5 0603 R133 R136 R142 R145 R148 0310047 SMD CAPACITOR 50V 101 5 NPO 0603 C213 C216 C215 C218 C219 0310051 SMD CAPACITOR 50V...

Страница 106: ...6 R183 R184 2100024 CONNECTION CORDS F 0 6 SHAPEN 22mm W5 W6 W7 W10 W11 W12 W13 W64 0040069 CEMENT RESISTOR 7W0 25O 5 SQM SHAPED R 10 5 R126 R127 R156 R157 0000128 CARBON FILM RESISTOR 1 6W820O 5 SHAP...

Страница 107: ...TERYLENECAPACITOR 100V 473 10 5mm C102 C106 C109 C112 C116 C119 C127 C128 C139 C140 C150 C151 C134 C15 7 0210025 TERYLENECAPACITOR 100V 473 5 6mm C102 C106 C109 C112 C116 C119 C127 C128 C139 C140 C150...

Страница 108: ...881102 IC TDA7265 Multiwatt11 N106 1940003 SOCKET 4P 2 5mm XS7 1940040 SOCKET 3P 3 96mm XS5 1940155 SOCKET 9P 3 96mm XS8 2120280 FLAT CABLE 5P120 2 5 2 SOCKET WITH NEEDLE XP13 2121677 FLAT CABLE 4P250...

Страница 109: ...R107 0000608 CARBON FILM RESISTOR 1 2W4 7K 5 SHAPED 12 5 R115 0000588 CARBON FILM RESISTOR 1 2W 47O 5 SHAPED 12 5 R112 0000673 CARBON FILM RESISTOR 1 2W270O 5 SHAPED 12 5 R113 0000124 CARBON FILM RESI...

Страница 110: ...Y SWITCH PS4D A 062 VDE 1340003 LIGHT TOUCH RESTORE SWITCH HORIZONTAL 6 6 1 S101 5230074 SOFT SPONGE SPACER 25 12 5 DOUBLE FACED HARD VFD PCB 5231493 SOFT SPONGE SPACER 12 10 9 DOUBLE FACED HARD 52338...

Страница 111: ...0000289 CARBON FILM RESISTOR 1 4W4 7K 5 SHAPED 10 R106 0000294 CARBON FILM RESISTOR 1 4W10K 5 SHAPED 10 R109 0000301 CARBON FILM RESISTOR 1 4W47K 5 SHAPED 10 R118 R120 0000302 CARBON FILM RESISTOR 1...

Страница 112: ...CD CD11 16V10U 20 5 11 2 C103 C104 C105 0260027 CD CD11 16V100U 20 6 12 2 5 C102 0260214 CD CD11 16V330U 20 8 12 3 5 C106 C107 0200077 PORCELAINCAPACITOR 50V 102 10 2 5mm C110 C111 0200138 PORCELAINC...

Страница 113: ...0580047 VOLTAGE REGULATOR DIODE 7 5V 5 1 2W VD100 VD101 0000137 CARBON FILM RESISTOR 1 6W10K 5 SHAPED 7 5 R100 R104 R111 R112 R114 R115 R116 R118 0000132 CARBON FILM RESISTOR 1 6W2 2K 5 SHAPED 7 5 R10...

Страница 114: ...VE BOARD MIDDLE AV310T RU SILVER WHITE BRONZING 3072239 DECORATIVE BOARD RIGHT AV311T RU IRON GREY 3072001 DECORATIVE BOARD LEFT AV311T RU IRON GREY 3060396 PLASTIC DECORATIVE LOOP AV138 SILVER WHITE...

Страница 115: ...0 5110004 ADHESIVE TAPE 5110003 ELECTRO WELDING WIRE 5120096 PEANUT OIL 5120001 THINNER 5120004 SOLDERING FLUX 5120013 YELLOW GLUEWATER 5120007 BLACK GLUE 3M4799 5120011 WIPING WATER 5120012 RED GLUEW...

Страница 116: ...MATERIAL CODE MATERIAL NAME SPECIFICATIONS LOCATION 5231456 HIGH TEMPERATURE MASKING PAPER LENGTH 15 YARD WIDTH 24mm 5180452 QA ENVELOPCASE STICKER QA PASS 110 45 111...

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BBK AV311T, Руководство по обслуживанию

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