Pioneer KEH-P9700REW Service Manual Download Page 55 | Manualshive

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72

KEH-P9700R,P9750

MIC SENSE

18

M

M

M

MIC-L

TUN-L

TAPE-L

IP-BUS L

VDD

Q901

Q902

VDD REGULATOR

B.U

Q171

Q172

VDD

PROSTD

1

3

Q904

DSP+5V

REGULATOR

IC902

NJM78M05A

DSP+5V

B.U

Q903

SYSPW

12

3

82

83

53

1

X0

X1

RE

KEYBOARD PCB

E

SWITCH PCB

K

CN1901

S1902

RESET

S1901

P SENS

X1901

IC1901

RS-140

OPTICAL

INPUT

KEY

MATRIX

Q3

FM RF

ANT

T31

FM MIX

Q31 CF51

FM IF

FM

OSC

AM

OSC

FM / AM PROCESSOR

IC1 PA4023B

FM PROCESSOR

IC2 PA4024A

CF52

FM IF

CF53

FM IF

T51

41

6

34

35 32 36

16

18 23

25

31 30

28

33 40 7

43

19

20

14

20

18

L DET

7

9

18

19

25

29

9

4 5

37

1

2

3

12

6

7

15

16

3

1

8

14

12

6

7

15

16

3

1

8

14

6

7

11

1

5

8

11 6

B.U

B.U

5

14 3

1

2

3

1

34

29

28

30

31

80

8

10

85

86

23

74

77

87

43 44

39

12

3

2

2

1

2

1

2

1

5

2

1

51

53

56

Q271

PLAY

MTL

LOAD

METAL

MODE

SENSE

MAIN

MOTOR

FWD SENSE

SUB

MOTOR

REV SENSE

2

1

4

5

17 19

22

CN251

CN751

CN252

6

5

19

18

7

17

2

38

19

7

20

15 17

21

14

13 5

6 2

20

11

12

18

1

4

3

26 25

9 10

14

15

17

18

47

1

2

AM TV

Q201 Q202

FM +B

AM +B

TUN +B

FM +B

X401

7.2MHz

AM +B

TUN

+B

AMRF / AGC

IC401

PM2007A

PLL

CF232

AM IF

GATE

DRIVER

FM SL

AM SL

FM IFC

AM IFC

VCO

FM SD

COMP

CN401

RX

TX

DRLK

MSENS

NOISE

A SENBO

SWDB

FMTV

XO

XI

LDET

LDET

AMTV

AMIF

FMVCO

AMVCO

CN701

IP-BUS ISOLATOR

IP-BUS DRIVER

B.U

B.U

VREF

B.U

B.U

VCC

IP-BUS IN

MOTION
SENSE

DOOR
LOCK

Q701

Q702

Q301

CN601

CN301

CN302

MIC301

VR301

ASL AMP

ASL FILTER

S601

VR501

Q501

Q407

Q403

Q406

SOURSE SELECTOR

SOURSE SELECTOR

Q405

CN101

X501

4.33MHz

RDS DECODER

RDS 57K DETECTOR

IC501

PMW001B

IC502

TA7S5393F

Q612

Q613

IC702

TA2050S

IC701

CA0008

BUS L+

BUS L-

BUS +

BUS -

3

2

IC302

NJM2068M

5

1

IC301

NJM2068M

ASL PCB

C

DECK UNIT

H

REEL UNIT

J

PCB UNIT

I

TUNER AMP UNIT

A

FM / AM TUNER UNIT

B

MOTOR
DRIVER

Q953

MOTOR DRIVE

REGULATOR

IC951

BA6288FS

Q952

Q951

S951 S952

AUTOMATIC

FLAP SENSE

CN952

CN951

AUTOMATIC

FLAP MOTOR

T MUTE

TUN L

LDET

SL

SD

RDS57K

15

DRST

13

MDSENS

IC102

BA3131FS

IC101

BA3131FS

Q351
Q352

IC351

PA2020A

IC251

HA12163

TAPE EQUALIZER

4 6

8

10

9

8

1

1

3

2

4 6

8

1

3

2

SYSTEM CONT

IC601

PD4903

FLPPW

FCLSSW

TX

LDET

SD

SL

DRST

MDSENS

TMUTE

RX

MOSENS

DLSENS

ASENBO

FOPNSW

FLCLS

FLOPN

PSENS

UNBAL. /BAL.

2

7

IC103

NJM2100M

IP-BUSL

MIC JACK UNIT

G

2

4

4

1

TAPE L

MCSENS

CN4601

CN171

CN4602

MICS

DLED

38

DLED

72

DALMON

35

STD/PRO

CN703

CN702

FWD

LCH

REV
LCH

STBY

LOAD

CN253

20

4

3

20

4

3

CN801

FMIF

PEE

16

MIC PCB

D

7.3 EXPLANATION

7.3.1 BLOCK DIAGRAM

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KEH-P9700R/EW

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Summary of Contents for KEH-P9700REW

Page 1: ...te mechanism assy employed in this model is one of 2L series Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation Dolby and the double D symbol are trademarks of Dolby Laboratories Licensing Corporation This service manual does not describe the CD test mode For the operations in the CD test mode refer to the CD player s Service Manual KEH P9750 ES CONTENTS...

Page 2: ...3 115 1 13 2 155 35 35 162 12 26 129 28 127 127 130 128 132 131 1 1 1 95 125 156 106 79 121 124 123 99 88 80 80 80 80 96 113 84 116 88 81 101 90 101 108 102 101 90 102 118 87 10 90 117 98 91 119 98 91 90 120 105 85 104 85 105 86 109 111 89 89 111 100 86 103 9 11 8 122 19 54 39 39 52 48 40 77 76 75 73 64 1 2 55 42 66 69 71 70 68 67 47 161 20 59 38 60 97 17 163 27 18 18 18 4 KEH P9700R P9750 2 2 EXT...

Page 3: ...5 KEH P9700R P9750 164 167 165 165 167 166 3 6 5 7 6 4 154 142 137 139 141 144 140 138 136 148 146 150 112 151 149 145 134 143 152 147 153 135 135 135 ...

Page 4: ... 45 Plug CN171 CKS 786 46 Plug CN803 CKS1222 47 Plug CN804 CKS1225 48 Plug CN201 CKS1246 49 Connector CN801 CKS1564 50 Connector CN751 CKS1730 51 Connector CN953 CKS3124 52 Connector CN101 CKS3781 53 Antenna Jack CN401 CKX1010 54 Holder CNC7554 55 Holder CNC8008 56 Holder CNC8016 57 Heat Sink CNC8020 58 Holder CNC8021 59 Insulator CNM4684 60 Heat Sink CNR1468 61 Holder CNV1906 62 FM AM Tuner Unit ...

Page 5: ...4 Detach Grille Assy EW CXB2610 Detach Grille Assy ES CXB2611 135 Screw BPZ20P080FZK 136 Button CAC5486 137 Button EJECT CAC5488 138 Button EW S A CLOCK CAC5491 Button ES S A CLOCK CAC5490 139 Button TRACK CAC5494 140 Button P D CAC5498 141 Button CAC5499 142 Button S CAC5504 143 Spacer CNM5910 144 Spacer CNM6021 145 Keyboard Unit EW CWM5688 Keyboard Unit ES CWM5689 146 LCD LCD1901 CAW1471 147 Plu...

Page 6: ...8 KEH P9700R P9750 2 3 CASSETTE MECHANISM MODULE ...

Page 7: ...8 Arm ENC1488 29 Motor EXM1027 30 Belt ENT1027 31 Gear ENV1347 32 Pulley ENV1503 33 Gear ENV1350 34 Flywheel ENV1410 35 Worm Gear ENV1439 36 Worm Wheel ENV1440 37 Gear ENR1028 38 Lever ENV1442 39 Arm ENV1525 40 Gathering P C Board ENX1037 41 P C Board ENP1152 42 Switch S1 S2 ESG1004 43 Motor Unit M2 EXA1485 44 Chassis Unit EXA1511 45 Pinch Holder ENV1485 46 Pinch Holder ENV1486 47 Reel Unit EXA154...

Page 8: ...n ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST A a A b A a A b A b A a Large size SCH diagram Guide page Detailed page 10k B 22k B REMOTE CONTROL INPUT MIC JACK UNIT G H CASSETTE MECHANISM MODULE B FM AM TUNER UNIT C ASL PCB K SWITCH PCB M951 CXK1085 A a A C D K ...

Page 9: ... ALARM UNBALANCE BALANCE CONVERTER 10k B REMOTE CONTROL INPUT E D MIC PCB A TUNER AMP UNIT F ASL UNIT Consists of ASL PCB MIC PCB 680K CTH1127 CEK1136 11 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 A A b C D ...

Page 10: ...12 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 10k B B FM AM TUNER UNIT C ASL PCB D MIC 680K A a A a A b C D ...

Page 11: ...13 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 22k B REMOTE CONTROL INPUT MIC JACK UNIT G H CASSETTE MECHANISM MODULE E KSWITCH PCB M951 CXK1085 A a A a A b K ...

Page 12: ...14 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 UNBALANCE BALANCE CONVERTER MIC PCB A TUNER AMP UNIT F ASL UNIT Consists of ASL PCB MIC PCB A a A b A b C ...

Page 13: ...15 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 DFS ALARM CTH1127 CEK1136 A b A a A b ...

Page 14: ...16 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 3 2 FM AM TUNER UNIT B KEH P9700R EW A B ...

Page 15: ...17 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 B ...

Page 16: ...18 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 B KEH P9750 ES ...

Page 17: ...19 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 B ...

Page 18: ...20 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 3 3 CASSETTE MECHANISM MODULE H H A ...

Page 19: ...21 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 J I H I J ...

Page 20: ... C D 1 2 3 4 CAW E CL170SBX ES CL170SBX ES CL170PGCD EW CL170DCD EW CL170PGCD EW CL170DCD EW CL170DCD EW CL170SBX ES CL170SBX ES D1906 ES ES ES ES ES ES ES ES ES ES ES ES EW CL170DCD EW EW EW EW EW LED ILM 3 4 KEYBOARD UNIT E CN801 A ...

Page 21: ...CAW1471 23 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 E ...

Page 22: ...0 A 1 2 3 4 B C D 1 2 3 4 M CD 4 5dBs FM100 1 45dBs AM30 14 45dBs R3133 0R0 R3132 0R0 R3134 0R0 1K 1K 1K 1K R3131 0R0 F a F 3 5 DSP UNIT GUIDE PAGE A a A b A a A b A b A a Large size SCH diagram Guide page Detailed page ...

Page 23: ...12 45dBs M CD 2 1dBs FM100 4 45dBs AM30 17 45dBs 1k 1k 1k 1k AK7712AVT EW PE2001AF ES ANALOG AUDIO INPUT FRONT AUDIO OUTPUT Front Miid REAR AUDIO OUTPUT Rear Hi SUBWOOFER AUDIO OUTPUT Sub w Low DIGITAL AUDIO FRONT AUDIO DIGITAL REAR AUDIO DIGITAL SUBWOOFER AUDIO DIGITAL F b F ...

Page 24: ...26 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 F a M CD 4 5dBs FM100 1 45dBs AM30 14 45dBs R3131 0R0 F a F b ...

Page 25: ...27 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 F a 1K 1K 1K 1K R3133 0R0 R3132 0R0 R3134 0R0 F a F b ...

Page 26: ...M30 12 45dBs M CD 2 1dBs FM100 4 45dBs AM30 17 45dBs ANALOG AUDIO INPUT FRONT AUDIO OUTPUT Front Miid REAR AUDIO OUTPUT Rear Hi SUBWOOFER AUDIO OUTPUT Sub w Low DIGITAL AUDIO FRONT AUDIO DIGITAL REAR AUDIO DIGITAL SUBWOOFER AUDIO DIGITAL AK4321VF EW PE2001AF ES F b F a F b ...

Page 27: ...29 KEH P9700R P9750 5 6 7 8 A B C D 5 6 7 8 1K 1K 1K 1K R01 F b F a F b ...

Page 28: ...30 KEH P9700R P9750 A 1 2 3 4 B C D 1 2 3 4 G 3 6 MIC JACK UNIT G A CN171 ...

Page 29: ...232 RS1 16S473J R 237 RS1 16S103J R 238 RS1 16S104J R 239 RS1 16S104J R 240 RS1 16S332J R 241 RS1 16S202J R 243 RS1 16S123J R 244 RS1 16S103J Unit Number CWE1416 EW Unit Name FM AM Tuner Unit MISCELLANEOUS IC 1 IC PA4023B IC 2 IC PA4024A Q 1 Transistor 2SC2412K Q 2 Transistor DTC124EU Q 3 FET 3SK263 Q 31 Transistor 2SC2412K Q 154 Transistor DTC124EU Q 165 Transistor 2SC2412K Q 201 FET 2SK932 Q 202...

Page 30: ... 213 CKSRYB103K25 C 216 CCSRCH101J50 C 217 CEJA1R5M50 C 219 CCSRCH471J50 C 220 CKSRYB103K25 C 230 CKSRYB103K25 C 231 CCSRCH330J50 C 232 CCSRCH150J50 C 233 CKSQYB104K16 C 234 CEJA330M10 C 235 CKSRYB332K50 C 236 CKSQYB473K16 C 237 CCSRCH120J50 C 239 CKSRYB472K50 C 240 CEJAR47M50 C 241 CKSQYB104K16 C 242 CEJAR47M50 C 243 CEJAR33M50 C 244 CKSQYB473K16 C 245 CKSRYB123K25 C 246 CKSQYB473K16 C 250 CCSRCH...

Page 31: ...2J R 247 RS1 16S123J CAPACITORS C 1 CCSQCH6R0D50 C 2 CCSRCK2R0C50 C 4 CCSRCH820J50 C 6 CCSRCH820J50 C 8 CKSRYB103K25 C 9 CKSQYB104K16 C 10 CCSRCKR50C50 C 11 CEJA1R0M50 C 12 CKSRYB222K50 C 13 CKSRYB222K50 C 14 CCSRCH220J50 C 15 CCSRCH6R0D50 C 16 CCSRCH8R0D50 C 17 CKSRYB222K50 C 18 CKSRYB103K25 C 19 CKSRYB222K50 C 20 CKSRYB222K50 C 21 CEJA100M16 C 22 CCSRTH9R0D50 C 23 CCSRTH120J50 C 24 CCSRCH471J50 ...

Page 32: ...C124EK Q 605 Transistor DTC124EK Q 606 Transistor 2SC2412K Q 607 Transistor 2SC2412K Q 608 Transistor 2SC2412K Q 609 Transistor 2SA1162 Q 610 Transistor DTC124EK Q 611 Transistor 2SC2412K Q 612 Transistor 2SC2412K Q 613 Transistor 2SC2412K Q 614 Transistor 2SA1162 Q 615 Transistor DTC114EK Q 805 Transistor 2SB1238 Q 807 Transistor 2SC2412K Q 808 Transistor DTC114EK Q 809 Transistor 2SB1238 Q 810 T...

Page 33: ... RS1 16S102J R 146 RS1 16S102J R 147 RS1 16S102J R 148 RS1 16S102J R 149 RS1 10S103J R 150 RS1 10S121J R 151 RS1 10S103J R 171 RS1 10S471J R 172 RS1 8S751J R 173 RS1 10S103J R 174 RS1 10S273J R 175 RS1 10S104J R 176 RS1 10S104J R 177 RS1 10S222J R 178 RS1 10S561J R 201 RS1 10S331J R 202 RS1 10S331J R 203 RS1 10S331J R 204 RS1 10S331J R 205 RS1 10S331J R 206 RS1 10S331J R 207 RS1 10S0R0J R 208 RS1 ...

Page 34: ...16S102J R 634 RS1 16S124J R 635 RS1 16S473J R 636 RS1 10S472J R 637 RS1 10S102J R 638 RS1 10S103J R 639 RS1 10S103J R 640 RS1 10S221J R 641 RS1 10S101J R 642 RS1 16S223J R 643 RS1 16S473J R 644 RS1 16S223J R 645 RS1 16S473J R 646 RS1 10S472J R 647 RS1 10S473J R 648 RS1 10S103J R 649 RS1 16S473J R 650 RS1 16S472J R 651 RS1 16S102J R 652 RS1 16S472J R 653 RS1 8S153J R 654 RS1 10S102J R 655 RS1 16S15...

Page 35: ...22M50 C 254 CEJAR22M50 C 263 4700µF 16V CCH1178 C 264 CKSQYB104K25 C 265 CEJA1R0M50 C 266 CEJA220M16 C 267 CEJA1R0M50 C 312 CEJANP100M10 C 401 CKSYB473K50 C 402 CKSQYB102K50 C 403 CKSQYB223K50 C 405 See Contrast Table C 406 CKLSR473K16 C 407 CKSQYB103K50 C 408 See Contrast Table C 409 4 7µF 16V CCH1250 C 410 CKSQYB103K50 C 411 CCSQCH150J50 C 412 CCSQCH150J50 C 413 See Contrast Table C 414 See Cont...

Page 36: ...EH P9700R EW and KEH P9750 ES have the same construction except for the following Part No Symbol Description KEH P9700R EW KEH P9750 ES Tuner Amp Unit CWM5781 CWM5782 IC401 PM2007A PM2006A IC501 PMW001B Not Used IC502 TA75S393F Not Used IC601 PD4903A PD4904A L501 LAU101K Not Used D401 MA152K MA152WK D402 MA152K Not Used Q403 Q404 2SD1757K Not Used Q405 IMH3A Not Used Q406 DTA114EK Not Used Q407 2S...

Page 37: ...102J R 708 RS1 10S102J R 709 RS1 10S103J R 710 RS1 10S332J R 711 RS1 10S562J R 712 RS1 10S472J R 713 RS1 10S181J Circuit Symbol No Part Name Part No Circuit Symbol No Part Name Part No D C Part No Symbol Description KEH P9700R EW KEH P9750 ES C510 CKSQYB472K50 Not Used C511 CEJA4R7M35 Not Used C513 C514 CCSQCH220J50 Not Used C515 CKSRYB103K25 Not Used C803 CKSQYB104K25 CKSQYB104K16 R401 RS1 10S0R0...

Page 38: ...K2125 L 1904 Inductor LCTB2R2K2125 L 1905 Inductor LCTA4R7J3225 X 1901 Osillator 3 77MHz CSS1427 S 1901 Switch CSN1042 S 1902 Switch CSG1117 S 1903 Switch CSG1075 S 1904 Switch CSG1117 S 1906 Switch CSG1118 S 1907 Switch CSG1075 S 1908 Switch CSG1117 S 1909 Switch CSG1117 S 1910 Switch CSG1118 S 1911 Switch CSG1108 S 1913 Switch CSG1117 S 1914 Switch CSG1118 S 1915 Switch CSG1107 S 1916 Switch CSG...

Page 39: ...43 Inductor CTF1420 L 3151 Inductor CTF1410 L 3152 Inductor CTF1410 L 3153 Inductor CTF1410 L 3154 Inductor CTF1410 L 3201 Inductor CTF1410 L 3301 Inductor CTF1410 L 3302 Inductor CTF1410 L 3303 Inductor CTF1410 L 3304 Inductor CTF1410 L 3305 Inductor CTF1410 L 3306 Inductor CTF1410 X 3001 Osillator 10 0MHz CSS1428 X 3101 Crystal Resonator 16 9344MHz CSS1067 X 3102 Crystal Resonator 32 0MHz CSS136...

Page 40: ...ansistor 2SC4102 D 351 Diode MA141K VR 301 Semi fixed 33kΩ B CCP1130 VR 302 Semi fixed 33kΩ B CCP1130 RESISTORS R 251 RS1 16S333J R 252 RS1 16S333J R 253 RS1 16S333J R 254 RS1 16S333J R 255 RS1 16S181J R 256 RS1 16S181J R 257 RS1 16S183J R 258 RS1 16S183J R 259 RS1 16S133J R 260 RS1 16S133J R 261 RS1 16S274J R 262 RS1 16S274J R 271 RS1 16S183J R 272 RS1 8S223J R 273 RS1 8S223J R 274 RS1 8S103J R 2...

Page 41: ... Unit Name PCB Unit S 1 Switch Load ESG1004 S 2 Switch 70µS ESG1004 EGN 1 Photo Interrupter EGN1005 R 1 Resistor RD1 4PM181J Unit Number Unit Name Reel PCB EGN 2 Photo Interrupter EGN1006 EGN 3 Photo Interrupter EGN1006 Unit Number Unit Name Switch PCB S 951 Switch CSN1012 S 952 Switch CSN1022 Miscellaneous Parts List M 1 Motor Unit Main EXA1454 M 2 Motor Unit Sub EXA1485 HD 1 Head Assy EXA1527 M ...

Page 42: ... AMP UNIT DC V Meter 1 Center Meter Pin 19 FM AM TUNER UNIT BOTTOM VIEW C63 FM AM TUNER UNIT TOP VIEW L2 L5 TC1 T51 T31 Pin1 Pin13 Pin14 Pin26 L4 T51 VR154 50 Ω 75Ω FM SSG Stereo Modulator 50Ω 37 5Ω Antenn a Plug Dumm y Antenna VR302 mV Meter 2 VR301 L CH R CH DECK UNIT DECK UNIT Pin2 Pin3 CN251 VR501 DC V Meter 2 SIDE B Q501 E 6 ADJUSTMENT Connection Diagram ...

Page 43: ...TEREO MODE ARC 1 98 1 S 39 98 1 VR154 mV Meter 1 Separation 5dB STEREO MODE FM ADJUSTMENT ES model FM SSG Displayed Adjustment Adjustment Method No Frequency MHz Level dBf Frequency MHz Point Switch Position TUN Volt 1 108 0 L5 DC V Meter 1 6V IF 2 98 1 M 60 98 1 T51 Center Meter 0 ANT Coil 3 98 1 M 5 98 1 L2 mV Meter 1 Maximum RF Coil 4 98 1 M 5 98 1 L4 mV Meter 1 Maximum IFT 5 98 1 M 5 98 1 T31 ...

Page 44: ...NC 23 VCO SUB 14 X Y CRESET IN3 REG 22bit A GND V DD 6 PD0 VREF2 MOS Bip I O 1 VREF2 VREFP 17 18 IF 35 VREF2 MOS OUT AM 12 13 14 15 16 I O 5 I O 4 NC O 7 O 6 CUR REQUEST 20 LDET 21 22 19 VCC OUT1 SEL OUT2 SEL IN1 REG 31bit 16 4 31 DIVIDER 4 BIT SHIFT 4 2 1 1 12bit REG PROGRAMABLE DIVIDER NC COUNTER 3 D GND NC DATA REGISTER 26 IF AM COUNTER VCC BAND GAP FMTV Bip 12bit SRx4 12 12 TVMEMORY SEL X Y PD...

Page 45: ...O Source select output 26 SOR2 O Source select output 27 SOR3 O Source select output 28 FLPCLS O Flap motor close output 29 FLPOPN O Flap motor open output 30 fopnsw I Flap motor open switch input 31 fclssw I Flap motor close switch put 32 FLPPW O Flap motor driver power ON OFF output 33 mcsens I Microphone sennse input 34 casens I Half load sense input 35 std PRO I STD PRO select input 36 37 NC N...

Page 46: ...evel input 77 SD I SD input 78 TESTIN I Test program mode input 79 IPPW O Power supply control output for IP BUS interface IC 80 ASENBO O Slave power supply control output 81 currq O Tuner voltage FIX output 82 83 VDD Power supply 84 GND GND 85 RX I IP BUS data input 86 TX O Digital audio interface data output terminal 87 GND GND 88 ldet I PLL lock sense input 89 RCK I FROM clock input 90 RDS57K I...

Page 47: ...ol pulse input 54 58 NC O C Not used 59 KST0 O C Key scan output 60 KST1 O C Key scan output 61 KST2 O C Key scan output 62 KST3 O C Key scan output 63 64 NC O C Not used 65 RES1 O C SED 1450 Reset output 66 RES2 O C SED 1526 Reset output 67 KDT0 I C Key data input 68 KDT1 I C Key data input 69 KDT2 I C Key data input 70 KDT3 I C Key data input 71 73 NC O C Not used 74 OSC4K O C SED 1540 Clock out...

Page 48: ... signal of 80 system MPU 78 VSS 0V connect to system GND 79 86 DB0 7 8 bit duplex data bus to be connected to a data bus of 8 bit or 16 bit standard MPU 87 VDD Connect to 5V power supply VDD 88 res Can be set to initial setting by setting RES to L when using 68 system MPU or by setting RES to H when using 80 system MPU 89 FR I O Input output terminal of LC alternating signal 90 V3 Multilevel power...

Page 49: ...ending voltage capacitor connection 13 VSS GND 14 M S I IC master slave operation select 15 SR2 I MPU interface select pararel serial data inpur select and reset input 16 SR1 I MPU interface select pararel serial data inpur select and reset input 17 wr I MPU WR signal connection 18 rd I MPU RD signal connection 19 CS2 I Chip select signal 20 CS1 I Chip select signal 21 A0 I Data command discrimina...

Page 50: ... output 27 NC O C Not used 28 BSO O C P BUS data output 29 BSI I C P BUS data input 30 BSCK I O C P BUS serial clock input output 31 NC O C Not used 32 bsrq I O C Service request input 33 brxen I O C Reception enable input 34 35 DSPERR1 I C Connect to GND 36 DZF1 I C Front digital 0 data input 37 DZF0 I C Rear digital 0 data input 38 DZF2 I C Sub woofer digital 0 data input 39 testin I C test prog...

Page 51: ... 11 Ct Terminal to set forced switching time 12 DGND Digital GND 13 STB Strobe input 14 CLK Clock input 15 DATA Data input 16 NC Not used 17 22 OUT6 1 CH6 1 output 23 DVCC Digital GND 24 AVCC Analog GND PM0017AM 1 2 3 4 24 23 22 21 A GND Vref IN1 IN2 AVCC 5 6 7 8 20 19 18 17 IN3 IN4 IN5 IN6 9 10 11 12 16 15 14 13 NC NC Ct D GND NC DVCC OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 DATA CLK STB CKS DVDD DVSS XTO X...

Page 52: ...ce 30 wrq I Command register reset input for micro computer interface 31 DVSS Digital GND 32 DVDD Digital power supply 33 SCLK I Serial data input clock input for micro computer interface 34 SI I Serial data input for micro computer interface 35 WRDY O Data write ready output for micro computer interface 36 DRDY O Output data ready output for micro computer interface 37 SO O Serial data output for...

Page 53: ...nce voltage input 96 AVSS Analog GND 97 AVDD Analog power supply 98 VRADH I ADC reference voltage input 99 AVB Analog PCB power supply 100 NC Not used AK7712AVT 25 26 50 51 75 76 100 1 GGC1325 M5M51016BTP 70LL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 A0 A15 Address input BC1 BC2 Byte control input CS Chip select inpu...

Page 54: ... and remove with Mic PCB Be careful connecting for Connector Remove the Grille Assy 1 A 4 2 Stopper 2 3 Connector 5 Remove the Case Not shown Remove the Cassette Mechanism Module 1 A 4 2 Connector 1 A Remove the Tuner Amp Unit 1 A 2 2 B 2 3 C 4 4 Stopper 2 A Connector Connector Remove the DSP Unit 1 Stopper 4 2 Connector 1 3 Stopper 2 Connector C ...

Page 55: ...VCO FM SD COMP CN401 RX TX DRLK MSENS NOISE A SENBO SWDB FMTV XO XI LDET LDET AMTV AMIF FMVCO AMVCO CN701 IP BUS ISOLATOR IP BUS DRIVER B U B U VREF B U B U VCC IP BUS IN MOTION SENSE DOOR LOCK Q701 Q702 Q301 CN601 CN301 CN302 MIC301 VR301 ASL AMP ASL FILTER S601 VR501 Q501 Q407 Q403 Q406 SOURSE SELECTOR SOURSE SELECTOR Q405 CN101 X501 4 33MHz RDS DECODER RDS 57K DETECTOR IC501 PMW001B IC502 TA7S5...

Page 56: ...53 19 KYDT X0 X1 REMIN DPDT 20 S LCD CONTROL IC1902 PD6237C LCD DRIVE LCD1901 EL1901 LCD DRIVE LCD DRIVE IC1903 SED1540FOA IC1904 SED1526FOA IC1905 SED1526FOA INVERTER ASSY 8 9 10 13 91 84 23 18 SD AD SD IN 12 11 11 13 13 74 19 9 40 10 12 76 21 18 5 8 18 1 2 4 2 4 6 17 5 3 22 20 18 21 S DATA 15 28 29 43 44 90 95 96 20 8 9 2 1 CN101 CN3001 SWITCH DSP UNIT F Q812 Q811 IC3141 BU4066BCFV IC3101 AK7712...

Page 57: ...ep the Audio Mute lead free of any connections Fuse holder Fuse resistor Fuse resistor Blue To system control terminal of the power amp or Auto antenna relay control terminal Max 300 mA 12 V DC White red White orange See the section DFS Alarm Installation White label MID FRONT OUTPUT Green label HIGH REAR OUTPUT Black label LOW SUBWOOFER OUTPUT IP BUS cable This Product Small inverter unit Connect...

Page 58: ...rounding system Negative type Max current consumption 10 A Dimensions DIN chassis 178 W 50 H 155 D mm nose 188 W 58 H 20 D mm D chassis 178 W 50 H 160 D mm nose 170 W 46 H 15 D mm Weight 1 8 kg Amplifier KEH P9700R EW Maximum power output 40 W 4 Continuous power ourput 25 W 4 DΙΝ45324 Β 14 4 V Load impedance 4 Ω 4 8 Ω allowable Preout output level output impedance 500 mV 1 kΩ Amplifier KEH P9750 E...

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