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15

KMA-1080/KMA-980

Pin No. Port Name

Function Name I/O

Detail of Function

Default

1

P3̲3/SSI

SDATA

O

For  device,  commonly  used

DATA

Low

2

P3̲4/SDA/SCS

FSTL

O

LED/key

PT6313  /  NJM7318 STB

High

3

MODE

MODE

4

P4̲3/XCIN

SSDATA

O

LED/key

PT6313  /  NJM7318 DATA

Low

5

P4̲4/XCOUT

SSCLK

O

LED/key

PT6313  /  NJM7318 SCK

Low

6

RESET

/RESET

7

P4̲7/XOUT

XOUT

8

VSS/AVSS

VSS/AVSS

9

P4̲6/XIN

XIN

10

VCC/AVCC

VCC/AVCC

11

P5̲4/TRCIOD

MUTE̲PRE

O

MUTE  control

Low

12

P5̲3/TRCIOC

MUTE̲REC

O

MUTE  control

Low

13

P5̲2/TRCIOB

MUTE̲PAMP

O

MUTE  control

Low

14

P5̲1/TRCIOA/TRCTRG

/VL̲ICN

O

Interface  for  electronic  volume

YSS520

ICN

Low

15

P5̲0/TRCCLK

/VL̲CS1

O

Interface  for  electronic  volume

YSS520

CS

High

16

P2̲7/TRDIOD1

MODEL

I

Model  detection

x

17

P2̲6/TRDIOC1

SEL̲ST

O

Audio  analog  switch

NJM7313

ST

Low

18

P2̲5/TRDIOB1

/MS

O

Interface  for  DSP  microprocessor

/MS

High

19

P2̲4/TRDIOA1

RCK

O

Video  analog  switch

TC74VHC595

RCK

Low

20

P2̲3/TRDIOD0

KP̲IC

O

Interface  for  DSP  microprocessor

IC

Low

21

P2̲2/TRDIOC0

EVOL̲DATA

O

Interface  for  electronic  volume

YSS520

DATA

Low

22

P2̲1/TRDIOB0

VIDEO̲DET

I

For  video  input  detection

x

23

P2̲0/TRDIOA0/TRDCLK

Pre̲S

O

MUSIC  pre-output  select

TC74VHC595

/G

Low

24

P1̲7/TRAIO/INT1

/KP̲CS

O

Interface  for  DSP  microprocessor

/CS

High

25

P1̲6/CLK0

EVOL̲CLK

O

Interface  for  electronic  volume

YSS520

CLK

Low

26

P1̲5/RXD0/(TRAIO)/(INT1) RXD̲PC

I

PC  interface  (RX)

RX

x

27

P1̲4/TXD0

TXD̲PC

O

PC  interface  (TX)

TX

x

28

P8̲6

MUS̲RA

I

Rotary  encoder  input  for  MUSIC  volume

EC12E2460814

A  signal x

29

P8̲5/TRFO12

MUS̲RB

I

Rotary  encoder  input  for  MUSIC  volume

B  signal x

30

P8̲4/TRFO11

MIC̲RA

I

Rotary  encoder  input  for  MIC  volume

EC12E2460814

A  signal x

31

P8̲3/TRFO10/TRFI

MIC̲RB

I

Rotary  encoder  input  for  MIC  volume

B  signal x

32

P8̲2/TRFO02

ECHO̲RA

I

Rotary  encoder  input  for  ECHO  volume

EC12E2460814

A  signal x

33

P8̲1/TRFO01

ECHO̲RB

I

Rotary  encoder  input  for  ECHO  volume

B  signal x

34

P8̲0/TRFO00

KEY̲RA

I

Rotary  encoder  input  for  KEY  CONTROL  volume

EC12E2460814

A  signal x

35

P6̲0/TREO

KEY̲RB

I

Rotary  encoder  input  for  KEY  CONTROL  volume

B  signal x

36

P4̲5/INT0

REM

I

For  front  remote  controller  reception

High

37

P6̲6/INT2/TXD1

TXD̲WR

O

ICE,  for  FLASH  writing

x

38

P6̲7/INT3/RXD1

RXD̲WR

I

ICE,  for  FLASH  writing

x

39

P6̲5/(CLK1)/CLK2

PA̲S

O

MIC  power  amplifi er  output  select

Low

40

P6̲4/RXD2

ASW̲DATA

O

Audio  analog  switch

NJM7313

DATA

Low

41

P6̲3/TXD2

ASW̲CLK

O

Audio  analog  switch

NJM7313

CLK

Low

42

P3̲1/TRBO

/EROM̲CS

O

EEPROM

CS

High

43

P3̲0/TRAO

EROM̲DIN

I

EEPROM

DATA

x

44

P3̲6/(INT1)

RM̲IN

I

Panel  back  expansion  remote  controller

x

45

P3̲2/(INT2)

RM̲DIR

I

?

46

P1̲3/Kl3/AN11

TAPE̲IN

I

Low

47

P1̲2/Kl2/AN10

AUX̲IN

I

Low

48

P1̲1/Kl1/AN9

DVD̲IN

I

Low

49

P1̲0/Kl0/AN8

VOL̲REPEAT

I

AD  volume

Repeat

x

50

P0̲0/AN7

PDET

I

Input  for  power  detect

?

51

P0̲1/AN6

VOL̲DELAY

I

AD  volume

Delay

x

52

P0̲2/AN5

SPA

O

Speaker  relay  control

Low

53

P0̲3/AN4

VOL̲BAL

I

AD  volume

Balance

x

54

P0̲4/AN3

TH̲R2

I

Temperature  of  power  transformer  detection

?

55

P6̲2

DIAG̲AD

O

Volume  maximum  detection  at  self-diagnostic  function  mode

Low

56

P6̲1

PRI

I

Excess  current  detection

Low

57

P0̲5/AN2/CLK1

TH̲R

I

Temperature  of  heatsink  detection

?

58

P0̲6/AN1/DA0

PRD

I

Power  amplifi er  DC  detection

?

59

VSS/AVSS

VSS/AVSS

60

P0̲7/AN0/DA1

DIAG

O

Self-diagnostic  function  mode  detection

Low

61

VREF

VREF

62

VCC/AVCC

VCC/AVCC

63

P3̲7/SSO

SDOUT

I

Key  input

Low

64

P3̲5/SCL/SSCK

SCK

O

For  device,  commonly  used

SCK

Low

IC DATA

 

■

Timer RA (8-bit)
Timer RB (8-bit)
Timer RC (16-bit)

Timer RE (8-bit)
Timer RF (16-bit)

Timer RD (16-bit x 2-channel)

Timer

Internal peripheral functions

I/O port

Watchdog timer

(15-bit)

A/D converter

LIN module

(10-bit 

X

 12-channel) 

D/A converter

(8-bit 

X

 2-channel) 

(1-channel) 

UART or

clock synchronous serial I/O

(8-bit 

X 

3-channel)

(8-bit 

X 

1-channel)

System clock generator

12C BUS interface
or clock synchronous type
serial I/O with chip select function

X

IN

-X

OUT

X

CIN

-X

COUT

High speed On-Chip Oscillator
Low speed On-Chip Oscillator

R8C/Tiny series
microprocessor core

Port P4

3

2

Port P5

5

Port P6

8

Port P8

7

Memory

ROM 

(Note 1)

RAM 

(Note 2)

Note 1: ROM size depends on microprocessor type.
Note 2: RAM size depends on microprocessor type.

Multiplier

8

Port P0

8

Port P1

8

Port P2

8

Port P3

R0L

R0H
R1H

R1L

R2
R3

SB

FLG

USP

ISP

INTB

PC

A0
A1
FB

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

45

46

47

48

44

43

42

41

40

39

38

37

36

35

34

33

60

59

58

63

64

62

61

57

56

55

54

53

52

51

50

49

Note 1  P4_7/XOUT is a port exclusively for input
Note 2  Arrangement to the terminal in parentheses (   ) is available by programming.

(*2)

P3_4/SDA/SCS

P4_3/XCIN

P4_4/XCOUT

P5_4/TRCIOD

P5_3/TRCIOC

P5_2/TRCIOB

P5_1/TRCIOA/TRCTRG

P5_0/TRCCLK

P2_7/TRDIOD1

P2_6/TRDIOC1

P3_5/SCL/SSCK

P3_7/SSO

VCC/AVCC

VREF

P0_7/AN0/DA1

P0_5/AN2/CLK1

P6_1

P6_2

P0_4/AN3

P0_3/AN4

P0_2/AN5

P0_1/AN6

P0_0/AN7

P1_0/KI0/AN8

VSS/AVSS

P0_6/AN1/DA0

P2_5/TRDIOB1

P2_4/TRDIOA1

P2_3/TRDIOD0

P2_2/TRDIOC0

P2_1/TRDIOB0

P1_7/TRAIO/INT1

P1_6/CLK0

P1_4/TXD0

P8_6

P8_5/TRFO12

P8_4/TRFO11

P8_3/TRFO10/TRFI

P8_2/TRFO02

P2_0/TRDIOA0/TRDCLK

P1_5/RXD0/(TRAIO)/(INT1)

RESET

P4_7/XOUT(*1)

VSS/AVSS

VCC/AVCC

P4_6/XIN

MODE

P3_3/SSI

P6_4/RXD2

P6_5/(CLK1)/CLK2(*2)

P6_7/INT3/RXD1

P6_6/INT2/TXD1

P4_5/INT0

P6_0/TREO

P8_0/TRFO00

P8_1/TRFO01

P3_1/TRBO

P6_3/TXD2

P3_6/(INT1)(*2)

P3_0/TRAO

P1_3/KI3/AN11

P3_2/(INT2)(*2)

P1_1/KI1/AN9

P1_2/KI2/AN10

IC15: R5F212A8SNFA (FUNCTION P.C.B.)
Main Microprocessor

Содержание KMA-1080

Страница 1: ...ucts Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accumu lated by grounding yourself to the ground buss in the unit heavy ga...

Страница 2: ...point temperature of the lead free solder is about 30 C to 40 C 50 F to 70 F higher than that of the lead solder be sure to use a soldering iron suitable to each solder CAUTION F401 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 2 5A 250V FUSE F402 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 4A 250V KMA 1080 3 15A 250V KMA 980 FUSE A V WARNI...

Страница 3: ... KMA 1080 KMA 980 IMPEDANCE SELECTOR FRONT PANELS KMA 1080 KMA 980 IMPEDANCE SELECTOR WARNING Do not change IMPEDANCE SELECTOR setting while the power to this unit is on otherwise this unit may be damaged KMA 1080 model ...

Страница 4: ...4 KMA 1080 KMA 980 KMA 1080 KMA 980 REAR PANELS KMA 1080 KMA 980 ...

Страница 5: ...ms 0 1 or less Signal to Noise Rate IHF A Network DVD etc Input shorted 200 mV 85 dB or more MIC Input shorted 6 mV 75 dB or more Residual Noise IHF A Network 180 µV or less Channel Separation 1 kHz DVD etc Input 5 1 k ohms shorted 55 dB or more Tone Control Characteristics MUSIC Bass boost cut 100 Hz 12 dB Treble boost cut 10 kHz 12 dB MIC Bass boost cut 100 Hz 12 dB Mid boost cut 1 kHz 12 dB Tre...

Страница 6: ...h INTERNAL VIEW q MAIN 5 P C B w MAIN 3 P C B KMA 1080 MAIN 4 P C B KMA 980 e OPERATION 1 P C B r DSP 2 P C B t DSP 1 P C B y MAIN 1 P C B u MAIN 2 P C B i FUNCTION 1 P C B o OPERATION 7 P C B 0 OPERATION 2 P C B 1 FUNCTION 2 P C B 2 OPERATION 5 P C B KMA 1080 OPERATION 6 P C B KMA 980 3 OPERATION 4 P C B Front view Top view 4 0 1 6 2 ...

Страница 7: ... screws e and 4 screws r Fig 1 b Remove CB2 FUNCTION 1 P C B CB3 CB15 and CB562 Fig 1 c Remove the front panel unit Fig 1 Fig 1 Fig 2 3 Removal of OPERATION 1 P C B a Remove 6 KMA 1080 3 KMA 980 screws t and 2 nuts y Fig 2 b Remove CB237 Fig 2 c Remove CB238 and CB411 KMA 1080 Fig 2 d Remove the OPERATION 1 P C B Fig 2 Top cover CB2 FUNCTION 1 P C B CB15 CB562 Front panel unit CB3 B B CB237 OPERAT...

Страница 8: ...nt flow into amplifier Normal value Low 0 V Detection port PRI 56 pin of microprocessor IC15 Detected at Amplifier output L Rch of MAIN P C B c TH protection Cause 1 Abnormal temperature of heatsink Normal value 0 3 to 1 5 V Detection port TH_R 57 pin of microprocessor IC15 Detected at Heatsink temperature detection IC401 of MAIN P C B Cause 2 Abnormal temperature of power transformer Normal value...

Страница 9: ...E of HEATSINK a Monitor b Maximum c Minimum 3 TEMPERATURE of POWER TRANSFORMER a Monitor b Maximum c Minimum 4 DC VOLTAGE a DC Voltage 5 PROTECTION HISTORY a History 1 b History 2 c History 3 6 CHECKSUM a Upper bit b Lower bit 7 ANALOG CHECK a DVD b AUX KMA 1080 TAPE KMA 980 c TAPE KMA 1080 BGM KMA 980 d BGM KMA 1080 KMA 980 8 DSP MUSIC CHECK a DVD b AUX KMA 1080 TAPE KMA 980 c TAPE KMA 1080 BGM K...

Страница 10: ... OFF the power Operation Procedure of Main menu and Sub menu There are 12 main menu items each of them having sub menu items Main menu selection Select the main menu using KEY CONTROL knob Sub menu selection Select the sub menu using INPUT key Main menu indicator lit in red Sub menu indicator Main menu No KEY CONTROL indicators 1 2 1 3 2 4 3 5 4 6 5 7 1 8 2 9 3 10 4 11 5 Sub menu Code INPUT indica...

Страница 11: ... b Maximum Highest value c Minimum Lowest value 4 DC VOLTAGE The DC voltage of amplifier output L R is indicated 5 PROTECTION HISTORY The 3 protection histories are indicated 0 No protection 1 DC protection 2 I protection 3 TH protection Version 1 0 0 0 2 6 Voltage 0 0 0 V History 1 Latest History 2 History 3 Off Lit Amber 0 2 6 Off Lit Amber 3 TEMPERATURE of POWER TRANSFORMER The temperature of p...

Страница 12: ...SP MIC CHECK L ch Active Min Min off 0 dB DSP on DSP MIC CHECK R ch Active Min Min off 0 dB DSP on Fig 3 INPUT select L ch 0 to 4 R ch 6 to 10 ECHO MODE key Upper bit 0 5 4 decimal number m 3 6 Hexadecimal Lower bit 1 6 9 decimal number m A 9 Hexadecimal Checksum value 3 6 A 9 7 ANALOG CHECK The signal passage is checked Fig 3 INPUT select DVD AUX KMA 1080 model TAPE BGM MUTE ON OFF ECHO MODE key ...

Страница 13: ...080 KMA 980 KMA 1080 KMA 980 10 INDICATOR CHECK This menu is used to check the indicators a All Light up b All Off c Automatic Sequential Lighting 11 INPUT MODE Both Auto and Manual of INPUT mode are activated ...

Страница 14: ...Rear side Front side Item Condition Test point Rating Remark Idling current No input signal Wait for 2 3 minutes TP413 TP415 L ch DC 20 350mV If measured voltage exceeds 350 mV open cut off R429 L ch R430 R ch and reconfirm the voltage Attention If the measured voltage exceeds 350mV after an amplifier repair first check for a defective component be fore cutting the bias resistor TP414 TP416 R ch ...

Страница 15: ... I 46 P1 3 Kl3 AN11 TAPE IN I Low 47 P1 2 Kl2 AN10 AUX IN I Low 48 P1 1 Kl1 AN9 DVD IN I Low 49 P1 0 Kl0 AN8 VOL REPEAT I AD volume Repeat x 50 P0 0 AN7 PDET I Input for power detect 51 P0 1 AN6 VOL DELAY I AD volume Delay x 52 P0 2 AN5 SPA O Speaker relay control Low 53 P0 3 AN4 VOL BAL I AD volume Balance x 54 P0 4 AN3 TH R2 I Temperature of power transformer detection 55 P6 2 DIAG AD O Volume m...

Страница 16: ...SCK0 A P16 IO O SSU SSCK0 A GND L Free ２ 41 P17 PO15 TIOCB2 TCLKD SCS0 A P17 IO O SSU SCS0 A GND L Free ２ 42 P20 PO0 A TIOCA3 A TMRI0 A P20 IO O GND L Free １ IC2 R4F24245NFPV DSP P C B DSP Microprocessor No replacement part available No Pin Name Function Name Type I O Description of Function Hardware terminal treatment Software terminal treatment Remarks 43 P21 PO1 A TIOCB3 A TMRI1 A P21 IO O GND ...

Страница 17: ... output SI7 0 I Serial data input SO7 0 O Serial data output DB31 00 I O Parallel data bus TIMO DBOE I O Timing signal output parallel data bus output control input DA31 00 I O External memory data bus A17 CE O External memory address SRAM CE PSRAM A16 CAS O External memory address SRAM PSRAM CAS DRAM A15 RAS O External memory address SRAM PSRAM RAS DRAM A14 12 O External memory address SRAM PSRAM...

Страница 18: ...PANEL 054 2EAR PANEL RONT PANEL 6 2 58 2 4 0 2 2 6 58 53 6 054 1 6 54054 62 62 62 62 62 62 62 62 37 1 n 62 62 62 62 4 53 4 9 0OWER AMP 30 23 2 02 54 2 35 7 2 35 7 2 7 4 0 4 0 54 2 UTE AIN ICROPROCESSOR 2 3 30 02 02 4 2 4 2 0 4 2 Z 9 33 33 42 42 9 2 0 4 2 EVEL ET EVEL ET EVEL ET 6IDEO ET 62 62 62 53 9 42 37 37 37 37 6 5 53 53 n 6 29 8 CHO OWLING ANCELLER IGITAL 3IGNAL 0ROCESSOR 933 2 30 ICROPROSESS...

Страница 19: ... 3 Anode Cathode 1SS226 TE85R MA8047 M 4 7V 1SR139 ISR140 1SS133 1SS176 1SS270A 1T2 EL02ZLF S2L20U RS203M RS403M MTZJ12B MTZJ12C MTZJ5 1C MTZJ5 6B D15XBN20 RLZ4 7A 4 7V RLZ5 1B 5 1V RLZ8 2C 8 2V 1SS355 RB160L 60 14 7 1 1 16 17 32 33 48 49 64 8 4 1 OUT GND IN VS GND VOUT 1 2 3 1 IN 2 GND 3 OUT 1 INPUT 2 GND 3 OUTPUT 3 2 1 30 15 1 28 14 1 1 10 20 16 8 1 14 7 1 1 4 8 16 8 1 1 5 1 4 5 8 1 8 16 1 20 40...

Страница 20: ...0A Emulator ROM Writer 1 30 31 60 61 90 91 120 1 1 44 45 88 89 132 133 176 3 1 5 1 20 21 40 1 20 21 40 1 7 8 14 1 7 8 14 1 7 8 14 1 4 5 8 2 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 14 15 28 1 14 15 28 DGND HR_CTRL1 HR_CTRL2 PRINTED CIRCUIT BOARDS DSP 1 Side A DSP 2 Side A Point q Pin 81 of IC2 Point w Pin 6 of IC11 Point e Pin 3 of IC17 Ref No Location D4 D3 D6 D4 D8 D3 D10 D2 D12...

Страница 21: ...A B C D E F G H 1 2 3 4 5 6 21 KMA 1080 KMA 980 IC1 1 8 9 16 DSP 1 Side B DSP 2 Side B Ref No Location D1 F3 D2 F3 D3 D3 D5 D4 D7 D3 D9 D2 D11 D4 D13 D4 IC1 F3 Q1 F3 Semiconductor Location ...

Страница 22: ... AG KEYCON_L_IN AG KEYCON_L_OUT 12VA KEYCON_R_OUT AG MIC_ECHO_R 12VA MIC_ECHO_L 5VD VOL_DELAY MIC2_OUT MIC1_OUT MUS_ROUT MUS_LOUT KEYCON_R_OUT KEYCON_L_OUT MIC_ECHO_R MIC_ECHO_L MIC_MIX_A RM2 RM1 DGND VOL_REPEAT VOL_BAL 12VA AG 12VA AG AG AG AG AG GND_RM GND_RM FUNCTION 2 CB304 RM_IN TXD_PC G_V RCK 5VD 12VA RM2 RM1 DGND RM_DIR VIDEO_DET SDATA SCLK 5VA GND_RM 12VA OPERATION 1 CB237 ECHO_RA MIC_RA M...

Страница 23: ...A B C D E F G H 1 2 3 4 5 6 23 KMA 1080 KMA 980 FUNCTION 1 Side B Ref No Location Q11 C1 Semiconductor Location ...

Страница 24: ..._ECHO_L MIC_MIX_A RM2 RM1 FUNCTION 1 CB2 MUSIC BALANCE MUSIC TONE BASS TREBLE MIC ECHO DELAY REPEAT MIC TONE BASS MID TREBLE MIC VOL MIC 1 MIC 2 MIC 3 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 FUNCTION 1 CB3 OPERATION 4 CB901 AG MIC1 AG_ AG MIC2 AG MIC3 KMA 1080 only KMA 1080 only KMA 1080 only KMA 1080 only FUNCTION 2 Side A FUNCTION 2 Side B Ref No Location IC300 F2 IC301 F2 IC303 D2 IC305 B2 IC30...

Страница 25: ...onductor Location CB237 CB238 W201 W201 W201 W201 BALANCED MIC INPUT 1 2 VIDEO REMOTE IMPEDANCE SELECTOR OUT 3 OUT 2 OUT 1 BGV IN AUX IN DVD IN RM_IN TXD_PC G_V RCK 5VD 12VA RM2 RM1 DGND RM_DIR VIDEO_DET SDATA SCLK 5VA GND_RM 12VA FUNCTION 1 CB21 ACH ACL GND GND ACL ACH POWER TRANSFORMER MAIN 1 CB411 KMA 1080 only KMA 1080 only KMA 980 only IC239 IC238 IC236 IC235 IC237 IC240 IC241 1 1 1 1 7 7 8 8...

Страница 26: ...2 D708 H2 D709 G2 D710 G1 D711 H2 D712 H1 Semiconductor Location Ref No Location D713 G2 D714 F2 D715 F2 D716 F2 D717 F2 D718 G2 D719 G2 D720 F2 D721 F2 D722 F2 D723 E2 D724 E2 Ref No Location D725 F2 D726 F1 D727 F2 D728 F2 D729 F2 D730 D2 D731 D2 D732 D2 D733 D2 D734 D2 D735 D2 D736 C2 Ref No Location D737 C2 D738 D2 D739 C2 D740 C2 D741 C2 D742 C2 D743 D1 D744 B2 D745 B2 D746 B2 D747 B2 D748 B2...

Страница 27: ...CTION 2 W303 MIC3 AG MIC2 AG AG_ MIC1 AG MIC 3 MIC 2 MIC 1 KMA 1080 only KMA 1080 only KMA 1080 only W701 RV LED OUT RKEY OUT RV LED G RV LED R OPERATION 2 CB707 ECHO MODE Ref No Location D395 C5 D396 C5 D397 C4 D901 F2 Semiconductor Location OPERATION 6 Side A W702 RV LED OUT RKEY OUT RV LED G RV LED R OPERATION 2 CB707 ECHO MODE KMA 980 only KMA 1080 only ...

Страница 28: ...6 CH2 MAIN 5 W405B W406B BR GY J655 KMA 1080 OPERATION 1 W201 KMA 980 POWER TRANSFORMER Ref No Location D401 D3 D402 E3 D403 D3 D404 D3 D405 F3 D406 F3 D407 E2 D408 G2 D409 C2 D410 E2 D411 E2 D412 C2 D413 G2 D414 E2 D415 D2 D416 D2 D417 D2 D418 C2 D419 C2 D420 C2 D421 F2 D422 F2 D423 F2 D424 E2 D425 E2 D426 E2 D427 D2 D428 D2 D429 F2 D430 F2 D431 D2 D432 D2 D433 F2 D434 F2 D435 C3 D436 C3 D437 G3 ...

Страница 29: ...553 B3 D554 B4 D555 B3 D556 B3 D557 B4 IC551 B4 IC552 B3 IC553 B3 Semiconductor Location MAIN 5 Side A W405B W406B MAIN 1 W405A W406A BR GY AC OUTLETS W552 W 5 5 1 IC551 IC552 IC553 MAIN 1 CB403 1 8 V A G 1 8 V G N D 5 V 8 V 8 D G N D 8 D FUNCTION 1 CB22 12V GND_5V 12V 5VA DGND 5VD 8D_GND 8D ...

Страница 30: ...MA 1080 KMA 980 30 MAIN 3 Side A W404B W402B W401B W403B RE WH BL BL MAIN 1 W404A W403A W402A W401A SPEAKERS R A L B KMA 1080 MAIN 4 Side A W404B W402B W401B W403B RE WH BL BL MAIN 1 W404A W403A W402A W401A SPEAKERS R L KMA 980 ...

Страница 31: ...nverter 2 channels 10 bit A D converter Total of 10 channels for two units SSU MD2 MD1 MD0 EXTAL ETAL EMLE STBY RES WDTOVF NMI PF7 φ PF6 AS AH PF5 RD PF4 HER PF3 LWR SSO0 C PF2 CS6 LCAS SSI0 C PF1 CS5 UCAS SSCK0 C PF0 WAIT A OE A ADTRG0 B SCS0 C PG6 BREQ A PG5 BACK A PG4 BREQO A CS4 PG3 CS3 RAS3 PG2 CS2 RAS2 PG1 CS1 PG0 CS0 P85 PO5 B TIOCB4 B TMO1 B SCK3 P83 PO3 B TIOCD3 B TMCI1 B RxD3 P81 PO1 B T...

Страница 32: ...EL AUX INPUT LEVEL BGM INPUT LEVEL TAPE INPUT LEVEL SUB WOOFER 2 WITH LPF PRE OUT L R SUB WOOFER 1 KMA 1080 only KMA 980 only KMA 1080 only KMA 1080 only KMA 1080 KMA 980 R833 no_use 100K R834 100K no_use KMA 1080 KMA 980 R85 150K 0 R104 470K 0 2 2K 2 2K 2 2K 2 2K FUNCTION 1 2 IC1 4 6 7 10 11 14 18 618 UPC4570G2 E1 A Dual operational amplifier 1 2 3 4 8 7 6 5 OUT1 OUT2 IN1 IN1 IN2 IN2 VCC VCC IC5 ...

Страница 33: ... 11 8 11 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 8 0 0 0 11 5 0 2 6 2 6 2 6 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 5 11 5 W303 CB304 W302 IC300 IC300 IC301 IC301 IC303 IC303 IC305 IC305 IC307 IC307 MIC AMP MIC MIX AMP ECHO MIX AMP MUSIC TONE CONTROL MIC TONE CONTROL Page 35 E2 to OPERATION 4 _CB901 Page 32 A2 to FUNCTION 1 _CB2 Page 32 H3 to FUNCTION 1 _CB3 FUNCTION 2 MIC VOL MIC 1 MIC VOL MIC 2 MIC VOL ...

Страница 34: ... 5 5 5 4 7 8 5 4 7 8 5 4 7 9 5 4 7 9 5 4 7 8 5 3 7 9 5 3 7 9 5 3 7 8 4 9 7 9 4 9 7 9 4 9 0 6 0 0 3 0 6 0 0 2 0 7 0 0 3 0 5 9 0 2 0 7 0 0 2 0 7 0 0 3 0 5 7 0 2 0 6 9 0 7 9 5 9 5 8 4 8 4 9 7 9 7 4 8 3 7 9 2 9 7 5 5 9 5 9 7 5 4 9 5 9 7 5 4 9 5 9 7 5 3 9 5 9 7 0 0 0 0 5 1 5 1 0 4 9 0 0 0 7 8 4 0 0 7 8 4 0 0 7 8 4 0 0 7 8 4 0 0 7 0 7 2 5 2 5 0 7 8 4 0 CB706 CB707 IC701 OPERATION 2 Page 32 I6 to FUNCTIO...

Страница 35: ...erters VCC 6A 5A 4A 6Y 5Y 4Y GND 3Y 3A 2A 1A 2Y 1Y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 7 1 2 3 4 5 6 8 14 13 12 11 10 9 LOGIC IN1 GND CTLA CTLB CTLC IN2 GND VOUT GND IN5 VCC IN4 GND IN3 IC235 236 BA7649AF E2 Video signal switcher for VTR TV 6 dB Amp 75 ohms Driver CLAMP 2 0k 2 2k 750 5 6 8 6 dB Amp 75 ohms Driver CLAMP 2 0k 2 2k 750 4 3 1 7 2 VIN2 VOUT2 V GND VSAG2 VOUT1 VSAG1 VIN1 IC238 239 NJM2267M...

Страница 36: ... 71 7 71 3 71 3 72 0 72 1 71 3 71 3 71 3 71 4 71 4 71 4 71 4 71 1 72 3 0 0 0 0 4 5 0 0 0 0 4 6 71 9 0 7 0 7 1 1 1 1 1 0 1 0 70 7 0 7 71 7 71 1 71 7 71 7 71 3 71 3 72 0 72 1 71 3 71 3 71 3 71 4 71 4 71 4 71 4 71 1 72 3 0 0 0 0 4 5 0 0 0 0 AC28 9 AC9 0 Temperature sensor for heatsink Temperature sensor for power transformer CB401 CB402 CB408 W405 W406 CB409 CB410 CB411 CB412 CB403 IC401 W404 W402 W4...

Страница 37: ...0 0 12 3 11 6 0 0 0 0 W551 W552 IC551 IC552 IC553 12V REGULATOR 12V REGULATOR 5V REGULATOR Page 36 J8 to MAIN 1 _CB403 Page 32 A7 to FUNCTION 1 _CB22 3 IC553 KIA78D05PI U P 3 KIA78D05PI U P UPC2405AHF IC553 IC551 NJM7812FA Voltage regulator INPUT OUTPUT COMMON COMMON GND IC552 KIA7912PI Voltage regulator Q28 Q17 Q18 Q19 Q20 Q31 Q23 Q21 Q22 Q24 Q25 7 2 Q 6 2 Q Q10 Q11 Q14 Q15 Q16 Q27 1 Q26 1 Q12 Q1...

Страница 38: ... COMB FILTER MODULE FLTR LC RF LC FILTER EMI GND MTL GROUND PLATE GND TERM GROUND TERMINAL HOLDER FUS FUSE HOLDER IC PRTCT IC PROTECTOR JUMPER CN JUMPER CONNECTOR JUMPER TST JUMPER TEST POINT L DTCT LIGHT DETECTING MODULE L EMIT LIGHT EMITTING MODULE LED DSPLY LED DISPLAY LED INFRD LED INFRARED MODUL RF MODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN ...

Страница 39: ...C EL 33uF 25V C81 83 WJ603900 C MYLAR 1500pF 50V C84 UA355100 C MYLAR 0 1uF 50V C85 UR137100 C EL 10uF 16V C86 87 UR147220 C EL 22uF 25V C88 91 US135100 C CE CHP 0 1uF 16V C92 UR166330 C EL 3 3uF 50V C93 US135100 C CE CHP 0 1uF 16V C94 UR166330 C EL 3 3uF 50V C95 105 US135100 C CE CHP 0 1uF 16V C106 107 US062220 C CE CHP 220pF 50V B C108 US064100 C CE CHP 0 01uF 50V B C109 110 US135100 C CE CHP 0 ...

Страница 40: ...122 UR146470 C EL 4 7uF 25V C123 124 UR166470 C EL 4 7uF 50V C127 128 WJ603600 C MYLAR 820pF 50V J C129 132 WJ604000 C MYLAR 1800pF 50V C133 134 WJ603100 C MYLAR 220pF 50V C139 140 US135100 C CE CHP 0 1uF 16V C141 142 UR137470 C EL 47uF 16V C145 146 WJ602900 C MYLAR 100pF 50V K C304 306 WJ603300 C MYLAR 470pF 50V J C307 309 UR147470 C EL 47uF 25V C310 312 WP172700 C MYLAR 390pF 50V C320 322 UR1474...

Страница 41: ... B OPERATION KMA 980 CB237 VQ044700 CN BS PIN 16P CB238 LB932060 CN BS PIN 6P KMA 1080 CB562 VP245600 CN 2P CB706 VQ044900 CN BS PIN 19P CB707 VB858300 CN BS PIN 4P CB901 VB858600 CN BS PIN 7P C239 UB044100 C CE CHP 0 01uF 50V C240 241 US145100 C CE CHP 0 1uF 25V C242 UR828100 C EL 100uF 10V C243 244 UR866100 C EL 1uF 50V C245 UB052120 C CE CHP 120pF 50V C246 UB012220 C CE CHP 220pF 50V C247 UR866...

Страница 42: ...WQ478000 SPACER LED H3 KMA 1080 WR479200 P C B MAIN KMA 1080 WR479300 P C B MAIN KMA 980 CB401 VB389900 CN BS PIN 3P CB402 VB390500 CN BS PIN 9P CB403 LB918070 CN BS PIN 7P CB404 407 WN103000 CLIP FUSE TP00351 31 CB408 VG879900 CN BS PIN 2P CB409 VZ120400 CN BS PIN 3P CB410 VG879900 CN BS PIN 2P CB411 LB932040 CN BS PIN 4P CB412 LB932050 CN BS PIN 5P C401 402 UU266100 C EL 1uF 50V C403 404 WJ60320...

Страница 43: ...Q116600 TR PAIR 2SA1837 C4793 O Y Q426 VQ116600 TR PAIR 2SA1837 C4793 O Y Q427 WN970800 TR PAIR STD04P STD04N Q430 WN970800 TR PAIR STD04P STD04N Q431 VV911900 TR DGT DTC114ESA TP Q432 WC397700 TR 2N5401C AT Q433 iA097040 TR 2SA970 GR Q434 VV911900 TR DGT DTC114ESA TP Q435 WC398500 TR DGT KRA102M AT R407 408 HV755220 R CAR FP 220 Ω 1 4W R409 HV755560 R CAR FP 560 Ω 1 4W R411 HV755560 R CAR FP 560 ...

Страница 44: ...5 3560 HF45 4100 HF85 4150 HF45 4220 HF85 4270 HF45 4330 HF85 4390 HF45 4470 HF45 4560 HF45 4680 HF45 4750 HF45 4820 HF45 4910 HF45 5100 HF85 5110 HF45 5120 HF45 5150 HF45 5180 HF45 5200 HF45 5220 HF45 5270 HF45 5330 HF45 5390 HF45 5430 HF45 5470 HF45 5510 HF45 5560 HF45 5680 HF45 5820 HF45 5910 HF45 6100 HF45 6120 HF45 6150 HF45 6180 HF85 6200 HF45 6220 HF85 6240 HF45 6270 HF45 6300 HF45 6330 HF8...

Страница 45: ...1 34 1 34 1 33 1 8 1 7 1 33 1 18 1 22 1 24 1 25 1 26 1 11 1 33 1 33 1 19 2 1 2 13 2 21 2 22 2 22 2 1 5 2 1 3 2 1 4 1 2 15 2 23 1 23 30 29 51 51 5 5 5 7 5 2 5 52 52 52 52 31 31 4 4 2 52 52 6 27 54 54 27 7 56 57 53 51 51 51 25 51 51 61 12 8 57 51 24 10 5 1 4 1 1 200 200 1 KMA 1080 KMA 980 5 6 KMA 1080 KMA 980 2 1 2 6 2 ...

Страница 46: ...MFZN2W3 2 23 WE774300 BIND HEAD B TIGHT SCREW 3x8 MFZN2W3 2 25 WE774200 BIND HEAD B TIGHT SCREW 3x10 MFZN2W3 2 26 WE996500 PAN HEAD SCREW 3x8 SP MFZN2W3 4 WU077800 P C B ASS Y FUNCTION KMA 1080 4 WU077900 P C B ASS Y FUNCTION KMA 980 5 WR479600 P C B ASS Y OPERATION KMA 1080 5 WR479700 P C B ASS Y OPERATION KMA 980 6 WU078300 P C B ASS Y DSP KMA 1080 6 WU078300 P C B ASS Y DSP KMA 980 7 YA676A00 P...

Страница 47: ...MIC UP 7B 86 27 MUSIC DOWN 7B 85 28 ECHO DOWN 7B 89 29 MIC DOWN 7B 87 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 EXTERNAL REMOTE IN CODE Command name Code 1 Code 2 MUSIC up 7B 84 87 82 MUSIC down 7B 85 87 83 MIC up 7B 86 87 84 MIC down 7B 87 87 85 ECHO up 7B 88 87 86 ECHO down 7B 89 87 87 INPUT 7B 8C DVD 7B 8E TAPE 7B 8F BGM 7B 90 AUX 7B 91 ECHO MODE 7B ...

Страница 48: ... 曆㛣 㒚ὅ Ɂ 恌濕ḩ 恌忉 㖃 㒚ὅ Ɂ 䣥䒌濕䣥䒌忉 Ɂ 6 NJD0NVTJD 㙤 䒙 嬢 NJD NVTJD 䗨㙤 杗愳Ɂ 21 濕㕄嬢 Ɂ 4濕㙤 杗愳嬢 兗 䢞䗨杗愳濃ᵱ偡嬢 ᶞ 3 1濄 Ɂ 7 NJD0NVTJD 杗愳彭 彭 廐 搒㕚 NJD NVTJD 杗愳 ẹ 0 ℳ 濃 濇杗愳㙖丣濄 Ɂ 㦅 2濕旅ⱑ㙖丣Ɂ 㦅 3 濕ᵤ冐旅ⱑ㙖丣Ɂ 㦅 4濕㙤 旅ⱑ㙖丣濇㙤彦 孧Ɂ 8 恌廷 彭 嬢 QSF PVU0TQFBLFST 䗨廷 ὅ Ɂ 㗒彾 濕QSF PVU0TQFBLFST 㕚廷 渊 栲 0 杗ᶴὅ Ɂ 䉐濕QSF PVU 廷 杗ᶴ濖 TQFBLFST 廷 渊 栲ὅ Ɂ 9 䋫㒢 㦅 㚐㚞䒌Ề 3 德 䋫㒢 Ɂ㚐㚞ᵮ䗨 㓔 偡 䋫㒢 㦅 ᶑ㕄㒬Ɂ渼嬈嬢 ᶞ㗒彾 濃 PL 㓔䝥 㒢濄 Ɂ孛 敩䪐 25 柙嫊 Ɂ 10 ↁ 嬢 㦅 ᶑ嬢 䗨ㆤ㙭嬢 ằ兗渼嬈嬢 Ɂ 㳬濕ᵱ ...

Страница 49: ... 㦅 6 NJD0NVTJD 㙤 䒙 7 NJD0NVTJD 杗愳彭 8 恌廷 彭 9 䋫㒢 㦅 10 ↁ 區 LFZ DPOUSPM 柝䙒 0NVTJD 3 兎 濕2 ㆯ 濕3 4 杗柵濕2 太柵濕3 杗柵 0 太柵濕4 ợ䒌 JOQVU 彭 し壥㛉㷴Ɂ ữ 濕EWE 5 救濕2 ㆷ 濕3 6 曆㛣 恌濕2 曆㛣濕3 恌濕4 䣥䒌濕5 2 㕄嬢 濕21 嬢 兗 䢞杗愳濕 4 ữ 濕4 Ⅺ 嬢 NJD NVTJDɁ 3 㦅 2濕2 㦅 3濕3 㦅 4濕4 4 㗒彾濕2 䉐濕3 5 㗒彾濕2 䋫㒢 濕3 孛 敩䪐 25 柙嫊 Ɂ 6 㳬濕2 ↁ 濕4 ...

Страница 50: ...51 KMA 1080 KMA 980 KMA 1080 KMA 980 彾 ợ䒌㕚濇 䋫㒢 㦅 ⷸ 丬ợ䒌渼嬈嬢 Ɂ 㜀嬢 ᷪĥ 䋫㒢 濕3Ħ 濇㚐㚞䗨杗愳䒙 弢 㙤 濇ᵸ㕄㰹彾弫廐 曆㛣ᵮ䗨 NVTJD 弿垰 Ɂ 孛㱌びᵱ壥䓳 㫈嬢 濇ṉ 径ㅴ弫 䗨杗愳廷 Ɂ ṉ 䋫㒢 㦅 ợ䒌㚐㚞㕚孛 孆丳摤 Ɂ 嫊 ...

Страница 51: ...KMA 1080 KMA 980 KMA 1080 KMA 980 ...

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