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Sanyo DC-DA1200V, Руководство пользователя, Страница: 13 / 15

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Sanyo DC-DA1200V Скачать руководство пользователя страница 13

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IC  BLOCK  DIAGRAM & DESCRIPTION

1 

2 

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5 

6 

7 

8 

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13 

14 

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16 

32 

31 

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24 

23 

22 

21 

20 

19 

18 

17

VCC

WE

A17

A14

A13

A8 

A9 

A11 

OE 

A10 

CE 

Q7 

Q6 

Q5 

Q4 

Q3

A18

A16 

A15 

A12 

A7 

A6 

A5 

A4 

A3 

A2 

A1 

A0 

Q0 

Q1 

Q2 

GND

PIN DESCRIPTION

SYMBOL

PIN NAME

A0~A18 Address 

Input

Q0~Q7 Data 

Input/Output

CE 

Chip Enable Input

WE 

Write Enable Input

OE 

Output Enable Input

VCC 

Single Power Supply Pin (+5V)

GND Ground 

Pin

CE

OE

WE

CONTROL

INPUT

LOGIC

PRPGRA/ERASE

HIGH VOLTAGE

WRITE

STATE

MACHINE

(WSM)

A0~A18

ADDRESS

LATCH

AND

BUFFER

MX29F004T/B

FLASH

ARRAY

Y-PASS GATE

X-DECODER

Y

-DECODER

ARRAY

SOURCE

HV

STATE

REGISTER

COMMAND

DATA

DECODER

SENSE

AMPLIFIER

PGM

DATA

HV

PROGRAM

DATA LATCH

COMMAND

DATA LATCH

Q0~Q7

I/O BUFFER

IC180  MX29F004TPC-70  (Flash Memory)

1

A: OUT

A: -IN

A: +IN

V

EE

2

3

4

8 Vcc

B: OUT

B: -IN

B: +IN

7

6

5

B

A

IC453  NJM4558M  (Op Amplifier)

XT

20

DO2

1

XT

19

DO1

2

PERIOD

18

I/O-7/SC

IN

3

CLOCK

17

I/O-8/IF

IN1

4

DATA

16

I/O-9/IF

IN2

5

OT-1

15

GND

6

OT-2

14

FM

IN

7

OT-3

13

AM

IN

8

12

9

11

10

OT-4

V

DD

I/O-5/CLK

I/O-6

IC222  TC9257F  (Tuner PLL IC)

Содержание DC-DA1200V

Страница 1: ...ad capstan and pinch roller before making any measurement Measurement Take up torque Back tension Tape tension Cassette for PLAY TW 2111A PLAY TW 2111A Drive power cassette measurement F FWD REW TW 2231 TW 2412 PLAY 30 70gr cm 1 0 6 0gr cm 80 gr or more F FWD REW 55 gr or more a Replacing the head 1 After replacement demagnetize the heads by using a degausser 2 Be sure to clean the heads before at...

Страница 2: ...XF220 Q2101 J2400 J2398 R2803 R2801 CN231 1AD4B10D2500B T002A 94V 0 J2257 J2258 J2390 J2124 J2386 R2709 J2125 C2302 C2421 C2420 J2402 J2259 J2397 J2396 J2387 J2384 J2385 J2380 J2383 J2254 J2389 D2103 C2806 C2404 C2404C2406 C2406 C2407 C2407 C2511 C2511 C2213 C2213 C2201 C2201 R2414 R2414 C2404 IC222 C2321 C2329 C2325 R2328 R2330 R2321 R2322 C2312 R2315 R2315 R2309 R2309 R2307 R2307 C2301 C2301 C23...

Страница 3: ...11 22 2 13 14 15 17 18 16 3 4 5 1 23 58 53 54 55 56 57 64 21 21 21 51 24 Y03 Y01 Y02 Y05 Y05 Y04 Y04 Y05 Y06 Y07 61 52 60 59 Y11 Y11 Y12 Y14 Y13 Y15 Y15 Y16 Y16 Y17 Y17 Y20 Y20 Y22 Y22 Y21 Y19 Y19 Y18 Y13 Y08 Y09 Y10 Y10 Y10 Y09 72 71 73 74 75 76 65 66 62 63 This is a basic exploded view ...

Страница 4: ...SSIS REF NO PART NO DESCRIPTION 1 614 330 7655 ASSY DOOR DECK 2 614 329 2449 SPRING DOOR DECK 3 614 329 2258 KNOB VOLUME 4 614 330 7679 ASSY PANEL FRONT 5 614 309 7969 ASSY GEAR CASSETTE 6 614 330 7815 DEC WINDOW BUTTON 7 614 330 7822 DEC WINDOW BUTTON 8 614 330 7839 DEC WINDOW BUTTON 9 614 330 7709 BUTTON TOP 4 KEYS 10 614 330 7716 BUTTON LEFT 3 KEYS 11 614 329 2135 BUTTON FUNC 4 KEYS 12 614 330 ...

Страница 5: ...471 SWITCH TACT or 645 006 5958 SWITCH PUSH 1P 1T or 614 240 1002 SWITCH TACT CD P W BOARD ASSY REF NO PART NO DESCRIPTION 73 614 330 8997 ASSY PWB CD Only initial CN111 645 059 0498 SOCKET FPC 16P CN113 614 310 2472 PLUG 6P or 645 005 8127 PLUG 6P CN130 645 012 5300 SOCKET FPC 26P CD FRONT CN140 614 310 2496 PLUG 8P or 645 005 8134 PLUG 8P CN141 614 310 2434 PLUG 2P or 645 005 7366 PLUG 2P CN155 ...

Страница 6: ...05 VARACTOR DI SVC342L V D2709 407 099 4801 ZENER DIODE MTZJ4 3B IC211 410 468 0601 IC TA2149BFN IC222 410 468 0700 IC TC9257F L2302 645 062 5633 INDUCTOR AIR L2313 645 040 2746 COIL AIR L2351 645 037 2377 TRANS ANT 796KHZ L2353 645 040 2739 TRANS OSC 796KHZ L2801 645 031 7842 INDUCTOR 100U K or 645 001 4581 INDUCTOR 100U K Q2101 405 151 4301 TR KTC3195 Y or 405 151 4806 TR KTC3195 O Q2413 405 151...

Страница 7: ... 5A 125V Q4104 405 000 3103 TR DTC114ES or 405 109 9204 TR KRC102M A Q4106 405 000 3103 TR DTC114ES or 405 109 9204 TR KRC102M A Q4108 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4520 405 000 3806 TR DTC114YS or 405 143 0007 TR KRC107M Q4530 405 141 3307 TR KTC3198 GR or 405 141 3208 TR KTC3198 Y or 405 019 2708 TR 2SC536 F NP or 405 019 3804 TR 2SC536 G NP Q4740 405 000 3103 TR DTC114ES ...

Страница 8: ...F 15pF 40pF 15pF 3pF 10pF 3pF 36pF 40pF SW1 SW3 SW2 IC110 TA2153FN RF Amp 14 13 12 11 10 9 8 1 2 3 4 5 6 7 1A 1Y 2A 2Y 3A 3Y GND Vcc 6A 5A 6Y 5Y 4A 4Y TOP VIEW PIN CONNECTOR LOGICAL CIRCUIT TRUTH VALUE 2 4 6 8 10 12 1Y 2Y 3Y 4Y 5Y 6Y 1A 2A 3A 4A 5A 6A 1 3 5 9 11 13 1 A Y L H H L IC140 TC74HCU04AFN EL HEX Inverter IC BLOCK DIAGRAM DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1A 1Y 2A 2Y 3A 3Y GND V...

Страница 9: ...or CH1 Not biased inside Input reference voltage Under condition of VRI 1 8V internal bias circuit is shut off No signal input condition VR1 VIN Output reference voltage VOUT VCI VCC VF 2 24 13 12 1 Input for CH2 Non inverted output for CH2 Supply terminal of output stage for CH2 Inverted output for CH2 Power GND Power GND Inverted output for CH3 Supply terminal of output stage for CH3 Non inverte...

Страница 10: ...83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 DMO FVO FMO TEBC RFGC VREF TRO FDO TEZI TEI TSIN SBAD FEI 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 RFRP RFZI RFCT AVDD RFI SLCO AVSS VCOF VCOREF PVREF LPFO...

Страница 11: ...G3 DG4 Vcc DG5 DG6 DG7 DG8 NC Vss DG16 DG15 DG14 DG13 Vss DG12 DG11 DG10 DG9 NC NC LCAS UCAS OE A9 A8 A7 A6 A5 A4 Vss NC NC WE RAS NC NC A0 A1 A2 A3 Vcc Note The same power supply voltage must be provided to every Vcc pin and the same GND voltage level must be provided to every Vss pin Pin Name A0 A9 RAS LCAS UCAS DG1 DG16 OE WE Vcc Vss NC Function Address Input Row Address Strobe Lower Byte Colum...

Страница 12: ...OM TDMCLK 57 I Clock signal from CDROM TBCK 58 O Transmit clock when sending audio IIS data to external DAC SEL_PLL1 I PLL mode select 1 Pulldown to ground to bypass PLL Pullup to VCC for optimal performance TWS O Audio strobe signal of IIS signals to external DAC SEL_PLL0 I PLL mode select 0 Pulldown to GND to bypass PLL Pullup to VCC for optimal performance TSD O Audio data of IIS signals to ext...

Страница 13: ... OE WE CONTROL INPUT LOGIC PRPGRA ERASE HIGH VOLTAGE WRITE STATE MACHINE WSM A0 A18 ADDRESS LATCH AND BUFFER MX29F004T B FLASH ARRAY Y PASS GATE X DECODER Y DECODER ARRAY SOURCE HV STATE REGISTER COMMAND DATA DECODER SENSE AMPLIFIER PGM DATA HV PROGRAM DATA LATCH COMMAND DATA LATCH Q0 Q7 I O BUFFER IC180 MX29F004TPC 70 Flash Memory 1 A OUT A IN A IN VEE 2 3 4 8 Vcc B OUT B IN B IN 7 6 5 B A IC453 ...

Страница 14: ... AMP AMP AMP OT 4 OT 4 OT 1 OT 3 OT 2 OT 4 RESET PSC MODE LF FM HF FMH FML XT 1ms 1ms OSC 4 8 24 22 10 5 5 4 4 15 12 4 DO1 I O 5 CLK I O 6 I O 7 SCIN DO2 DO2 OT 4 I O 9 IFIN2 I O 6 IFIN2 I O 8 IFIN1 I O 5 IFIN1 GND VDD FMIN AMIN XT XT DATA CLOCK PERIOD IC222 TC9257F Tuner PLL IC IC BLOCK DIAGRAM DESCRIPTION OUT c IN OUT c IN OUT c IN OUT c IN OUT c IN OUT c IN OUT c IN OUT c IN 12 14 15 11 1 5 2 4...

Страница 15: ...k 13k 1k BASS VR 50k 16STEP TREBLE VR 50k 16STEP 50k CAPACITOR FOR OSCILLATION GAIN CONTROL 0 6 12 18dB INPUT SELECTOR 500 750 50k 100k MAIN VR 50k 64STEP 13k 13k 1k BASS VR 50k 16STEP TREBLE VR 50k 16STEP CAPACITOR FOR OSCILLATION GAIN CONTROL 0 6 12 18dB INPUT SELECTOR L IN1 L IN2 L IN3 L IN4 L SW OUT L VR IN L B1 L B2 L B3 L Tone OUT L T1 R IN1 R IN2 R IN3 R IN4 R SW OUT R VR IN R B1 R B2 R B3 ...

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