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KAC-PS650D/X650D

5

ADJUSTMENT (KAC-PS650D/X650D)

No.

ITEM

INPUT

SETTINGS

OUTPUT SETTINGS

RECEIVER

SETTINGS

ALIGNMENT

POINTS

ALIGN

FOR

FIG.

Connect a cassette receiver or other receiver.

1

IDEL

CURRENT

-

Connect a DC

voltmeter between

emitter terminals of

Q161,162,261,262

and J1  (SP.OUT,

L+/R-).

VOLUME : 0

VR5 (A-Lch)

VR6 (A-Rch)

VR7 (B-Lch)

VR8 (B-Rch)

(X09-)

2.5mV

(a)

Summary of Contents for KAC-PS650D

Page 1: ...STEREO OPERATION A CH B CH FILTER A CH HPF FILTER FREQUENCY Hz LPF OFF HPF HPF OFF B M S 12dB OFF REMOTE INPUT SELECTOR GND EXT AMP CONT LINE IN L R L R SPEAKER OUTPUT POWER IN P CON BATT GND FUSE 30Ax2 LEFT BRIDGED RIGHT SUB SUB A B A B SUB B A B A A SUB 200 50 B CH HPF 200 50 B CH LPF 200 50 SUB CH LPF 200 50 ...

Page 2: ...usual temperature detection 20 ADIN 2 I Detects temperature H Unusual temperature detection 21 ADIN 3 I Detects temperature H Unusual temperature detection 22 ADIN 4 I Detects temperature H Unusual temperature detection 23 24 BASS 12dB I Stabilizes BMS 12dB H BMS 12dB stabilization 25 BASS REMO I Being remote controlled from BMS head unit H remote control available 26 BASS OFF I Releases boost H B...

Page 3: ...nal PWM wave form After PWM wave form is divided into up gate and down gate wave forms this circuit makes off timing so that up gate and down gate wave forms do not turn on at same time This circuit creates PWM wave form after comparing triangular wave form and analogue signal Triangular Wave Former Circuit PWM Wave Former Dead Time Oscillation Circuit 2 1 receives mute signal from MUTE 2 terminal...

Page 4: ...7 0 01 C361 R361 1K 750 R377 1 2W R390 1 5K 150 R382 R384 47K 1K R389 120 510 1 2W 750 510 1 2W DOWN GATE UP GATE 47K 0 22 1 2W R372 47K R374 R373 R383 0 22 6 Q308 Q314 Q442 Q440 Q439 Q441 Q311 Q313 Q309 Q305 Q302 Q310 Q306 Q304 Q307 Q303 Q301 Q301 304 convert voltage of up gate and down gate to current R379 380 convert the current to voltage and Q308 311 drive MOS FETs Q313 314 Swung PWM wave for...

Page 5: ...UTPUT SETTINGS RECEIVER SETTINGS ALIGNMENT POINTS ALIGN FOR FIG Connect a cassette receiver or other receiver 1 IDEL CURRENT Connect a DC voltmeter between emitter terminals of Q161 162 261 262 and J1 SP OUT L R VOLUME 0 VR5 A Lch VR6 A Rch VR7 B Lch VR8 B Rch X09 2 5mV a ...

Page 6: ...50D X650D 6 ADJUSTMENT DC Voltmeter a 2 5mV DC Voltmeter a 2 5mV DC Voltmeter a 2 5mV DC Voltmeter a 2 5mV L J1 A B Q161 2SC5101 Q262 2SC5101 Q162 2SC5101 Q261 2SC5101 R VR7 B Lch VR6 A Rch VR8 B Rch VR5 A Lch ...

Page 7: ... R207 C213 C205 R209 R213 C209 R219 R225 C219 R229 R215 R217 W59 R227 C221 R223 R221 C211 W5 W57 R231 R233 W58 R235 W6 R237 W7 X08 4100 10 A 3 J74 1375 12 PREAMPLIFIER UNIT CN7 Q218 Q214 CN12 D206 Q210 Q212 D202 Q216 D204 Q118 Q104 Q204 Q114 S1 CN8 D12 Q206 CN4 CN9 Q106 Q208 Q202 Q102 D11 Q108 Q116 Q112 D106 D104 CN11 X08 B 3 Q110 D102 CN1 Q115 Q109 Q111 D103 D105 Q113 D101 Q117 D1 Q107 Q105 Q101 ...

Page 8: ...9 R360 R357 R354 R355 R356 R371 R382 R392 R399 R400 R375 R391 R383 R384 R503 C16 C15 R510 R493 R500 R501 R502 R499 C352 C458 C448 R5 C361 C359 C356 C354 C358 C357 R129 C225 R243 R496 R461 R495 R494 R517 R516 R519 R507 R520 C340 C140 C240 C120 R448 C466 C367 X1 1 7 8 14 8 14 1 7 14 8 7 1 4 1 5 8 1 7 8 14 1 7 8 14 16 1 11 44 34 12 22 23 33 9 8 1 1 3 4 5 1 7 8 14 1 7 8 14 1 1 7 8 14 4 5 8 4 1 5 8 1 8...

Page 9: ...2 P R T V X Q S U W Y 1 3 5 7 4 6 AUDIO UNIT X09 5450 10 A 2 J74 1376 11 X09 B 2 PC BOARD Component side view 10 11 Refer to the schematic diagram for the value of resistors and capacitors ...

Page 10: ...9 100 C201 10u16 C203 1000P R201 47K R203 6 8K C102 10u16 C202 10u16 18 R218 R118 R116 150 150 100 R126 220 R138 R134 1 5K 2 3 4 1 10 9 6 8 7 5 C104 1000P R102 47K 100 R110 R104 6 8K 4700P C106 1K R108 1K R106 4 3K 1K R112 4 3K R114 C110 2P 47K C112 100P 47u25 C108 R122 R120 120P 150 R124 R202 47K C204 1000P 1K R208 1K R206 4700P 100 C206 R210 R204 6 8K 4 3K R222 100P C212 47u25 1K C208 R212 150 R...

Page 11: ... 2 3 4 5 6 B B IC21 Q433 435 446 Q431 432 Q430 438 Q426 429 Q421 416 Q411 414 Q403 410 Q415 Q444 Q423 424 47K Q417 419 Q436 Q401 Q443 Q159 259 Q160 260 Q439 442 Q312 Q308 311 Q313 314 Q306 307 Q301 304 IC12 13 Q402 C454 Q422 R A GND BATT R B P CON R A R B L A L B L B L A BU F52 0015 05 F52 0015 05 F2 30A B U D401 Q417 Q403 D403 D410 Q413 Q402 Q404 D413 Q418 D418 Q401 D408 Q411 D407 D411 D100 Q434 ...

Page 12: ...M Q Q M G A Jx3 Bx4 N N N N N N N N N K P P P P P P C C P B B P C 726 742 741 C J Hx2 Bx3 Bx3 Fx2 Bx2 Bx2 Bx2 Bx3 31x2 Px2 P Bx2 B Lx2 Px2 Bx2 Jx2 N N 29x4 13x2 36 37 702 4 F1 2 741 X09 B 2 X08 C 3 742 741 717 730 15 28 1 11 28 27 5 9 3 6 12 27 1 2 3 A B Parts with exploded view numbers larger than 700 are not supplied EXPLODED VIEW ...

Page 13: ... C 1000PF K H13 2022 04 CARTON BOARD KE1M1 CN1 2 E40 4457 05 SOCKET FOR PIN ASSY CN3 4 E40 4453 05 SOCKET FOR PIN ASSY CN7 9 E41 0294 05 PIN ASSY H21 1117 04 PROTECTION SHEET KE1M1 CN11 12 E40 4457 05 SOCKET FOR PIN ASSY H21 1141 04 PROTECTION SHEET KE1M1 R101 102 RK73FB2B473J CHIP R 47K J 1 8W R103 104 RK73FB2B682J CHIP R 6 8K J 1 8W R105 108 RK73FB2B102J CHIP R 1 0K J 1 8W H25 0336 04 PROTECTION...

Page 14: ...F J D205 206 DAN202U DIODE C230 CE04DW1C100M ELECTRO 10UF 16WV C231 234 CC73GCH1H150J CHIP C 15PF J D205 206 MA142WK DIODE C240 CK73GB1H102K CHIP C 1000PF K Q101 104 2SA992 F E TRANSISTOR C251 252 CE04DW1C100M ELECTRO 10UF 16WV Q105 108 2SC2631 Q R TRANSISTOR Q109 110 2SA1123 Q R TRANSISTOR C297 298 CF92FV1H473J MF C 0 047UF J Q111 112 2SC2235 TRANSISTOR C300 CF92FV1H102J MF C 1000PF J C301 CK73GB...

Page 15: ...0M ELECTRO 1 0UF 50WV C428 CE04DW1E470M ELECTRO 47UF 25WV R119 120 RK73GB2A393J CHIP R 39K J 1 10W C429 CE04DW1C100M ELECTRO 10UF 16WV R121 122 RK73GB2A822J CHIP R 8 2K J 1 10W C430 CK73GB1H103K CHIP C 0 010UF K R123 124 RK73GB2A912J CHIP R 9 1K J 1 10W R125 126 RK73GB2A563J CHIP R 56K J 1 10W C431 CK73FB1C224K CHIP C 0 22UF K R127 128 RK73GB2A473J CHIP R 47K J 1 10W C432 CE04DW1A101M ELECTRO 100U...

Page 16: ...7 J 1 10W R318 RK73GB2A914J CHIP R 910K J 1 10W R393 RD14DB2H332J SMALL RD 3 3K J 1 2W R321 RK73GB2A224J CHIP R 220K J 1 10W R394 395 R92 0205 05 METAL PLATE 0 1 K 2W R322 RK73GB2A150J CHIP R 15 J 1 10W R396 RD14DB2H180J SMALL RD 18 J 1 2W R323 RK73GB2A471J CHIP R 470 J 1 10W R397 398 R92 0205 05 METAL PLATE 0 1 K 2W R324 RK73GB2A432J CHIP R 4 3K J 1 10W R399 400 RK73GB2A473J CHIP R 47K J 1 10W R3...

Page 17: ...485 487 RK73GB2A104J CHIP R 100K J 1 10W D140 MA3068WA ZENER DIODE R488 RK73GB2A223J CHIP R 22K J 1 10W D151 152 DAN202U DIODE R489 RK73GB2A331J CHIP R 330 J 1 10W D151 152 MA142WK DIODE R490 RK73GB2A153J CHIP R 15K J 1 10W D153 154 DAP202U DIODE R491 RK73GB2A473J CHIP R 47K J 1 10W D153 154 MA142WA DIODE R492 RD14DB2H100J SMALL RD 10 J 1 2W D201 DAN202U DIODE R493 RK73GB2A222J CHIP R 2 2K J 1 10W...

Page 18: ...8A TRANSISTOR IC10 NJM5532MD IC OP AMP Q428 2SC4081 TRANSISTOR IC11 NJM319D ANALOGUE IC Q428 2SD1819A TRANSISTOR IC12 13 TC74HC00AF IC 2INPUT NAND GATE Q429 430 2SA1576A TRANSISTOR IC21 UPC494GS ANALOGUE IC Q429 430 2SB1218A TRANSISTOR IC22 TMP87C847U3JV4 MI COM IC Q431 433 2SC4081 TRANSISTOR IC23 PST9130NR ANALOGUE IC Q431 433 2SD1819A TRANSISTOR Q1 4 2SC4081 TRANSISTOR Q434 DTA124EUA DIGITAL TRA...

Page 19: ...epth 283mm x 58mm x 350mm Weight 5 7Kg KAC PS650D X650D SPECIFICATIONS KENWOOD follows a policy of continuous advancements in development For this reason specifications may be changed without notice KENWOOD CORPORATION 14 6 Dogenzaka 1 chome Shibuya ku Tokyo 150 8501 Japan KENWOOD SERVICE CORPORATION P O Box 22745 2201 East Dominguez Street Long Beach CA90801 5745 U S A KENWOOD ELECTRONICS CANADA ...

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