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CASSETTE RECEIVER

KRC-16A/G/YA/YG

SERVICE MANUAL

© 2001-10 PRINTED IN KOREA
B51-7857-00 (K) 2161

KRC-191A/G/YA/YG
KRC-265LA/LG/RG
KRC-26A/G/YA/YG
KRC-291A/G/YA/YG

KRC-265RG

KRC-16A/G/YA/YG (E)

KRC-191A/G/YA/YG (E)

KRC-265RG (M)

45W x 4

KRC-265L

45W x 4

AUTO

AME

KRC-291

45W x 4

KRC-26

45W x 4

KRC-191

45W x 4

T.CALL

KRC-16

45W x 4

T.CALL

KRC-26A/G/YA/YG (E)

KRC-291A/G/YA/YG (E)

KRC-265LA/LG (M)

DC1

242

201

262

261

216

x2

263

  The following reference numbers with accessory parts are the same reference numbers
used on EXPLODED VIEW and PARTS LIST.

Содержание KRC-16A

Страница 1: ...65RG KRC 16A G YA YG E KRC 191A G YA YG E KRC 265RG M 45W x 4 KRC 265L 45W x 4 AUTO AME KRC 291 45W x 4 KRC 26 45W x 4 KRC 191 45W x 4 T CALL KRC 16 45W x 4 T CALL KRC 26A G YA YG E KRC 291A G YA YG E KRC 265LA LG M DC1 242 201 262 261 216x2 263 The following reference numbers with accessory parts are the same reference numbers used on EXPLODED VIEW and PARTS LIST ...

Страница 2: ...SC GND VT PLL B IFC OUT SDA SCL DIG GND IF1 B IF1 GND S METER IF2 GND SD FM B P ON ACC DET B U DET SCL MUTE SDA P CON PANEL RESET L CLK L DATA S L DATA L FWD REV MOTOR CH CON DATA H DATA C REQ H REQ C CH CLK Rch COM Lch MP IN AM MPX OUT RR OUT LR OUT RF Rch LEVEL SCL SDA OUT LF Rch STBY MUTE Rch Lch T MUTE FWD REV B U 5V 8V B U CH RST S MUTE 8 5 10 B U 5V AM B VDD 5V PACK IN L RES PHONE CH MUTE BE...

Страница 3: ...D DISCHARGE SW Works when the amplifier mute works Q153 PRE OUT MUTE SW Works when the back up current is detected or the changer mute works or system µ com mute works Q201 FM B SW Works during FM mode Q203 AM B SW Works during AM mode Q260 MOTOR B SW Works during the tape mode Q261 MOTOR B DRIVER Works when Q206 works Q301 CD CH RESET SW Works when the power is reset and the reset SW works Q320 P...

Страница 4: ...LCD driver communication data 13 L CLK O LCD driver communication clock 14 15 16 DATA C I Changer communication data 17 DATA H O Changer communication data 18 CH CLK I Changer communication clock 19 26 27 MOTOR O Cassette tape motor SW 28 FF REW I Cassette tape FF REW detection L FF or REW works 29 31 32 SD I Signal detection H Signal exists L Signal does not exist 33 VSS 1 GND 34 35 PLL CLK O Fro...

Страница 5: ...on SW 58 FWD REV I Cassette mechanism FWD REV detection 59 60 RESET I System reset signal input 61 SEL 1 I Destination SW 62 R CLK I RDS clock 63 REQ C I Changer request 64 PACK IN I Cassette tape pack in detection 65 KEY REQ I Key signal input detection 66 SEL 0 I Destination SW 67 VSS 0 GND 68 VDD 1 5V power supply 69 X2 Main system clock 70 X1 I Main system clock 71 IC GND 72 73 XT1 5V power su...

Страница 6: ...est mode Simply reset the unit NOTE The test mode is not canceled by ACC OFF power OFF momentary power down or the panel off 3 Audio adjustment Set the volume level to 10dB which is shown as 30 on the display Loudness OFF The BASS TREBLE and BALANCE FADER can be set to the full boost full cut and full front full rear each by pressing the Track UP Track DOWN keys Sound coordination doesn t appear f...

Страница 7: ...tung in Vorwärtsrichtung noch einmal überprüfen Wenn eine Abweichung festgestellt wird ist diese Einstellung zu wiederholen Verwendetes Band SCC 1659 hergestellt von A BEX Head Angle Adjustment Head height alignment procedure During FWD transport adjust screws F and F so that line A of 2 LINE TAPE passes trough the center of the head shield plate core center area During RVS transport adjust screws...

Страница 8: ...H UNIT X16 151x xx J74 1300 02 C5 C2 C3 C4 R2 R3 R4 R5 R6 R7 R8 R9 R21 R10 R11 R12 R13 R14 R15 R17 R18 C1 1 24 41 64 65 80 40 25 11 12 2 1 B E Q1 IC1 D17 J1 A B D C E 2 1 3 5 7 4 6 Refer to the schematic diagram for the value of resistors and capacitors PC BOARD Component side view Foil side view 8 Ref No Address IC1 3D Q1 4D SWITCH UNIT X16 151x xx ...

Страница 9: ... UNIT X14 687x xx J74 1319 02 W170 C251 R156 R15 W158 R14 R62 W159 R57 R59 W157 R60 C52 C163 R161 R159 R162 R16 R13 W174 R381 C380 R61 R251 R151 C214 R503 C600 C601 W171 R125 R123 C13 C14 R58 R52 R54 R106 R112 C164 R352 C154 C153 C351 TH1 R504 R155 R154 R153 R322 R401 R400 R380 R408 R409 R407 R406 R412 R410 R411 R303 R302 R304 R306 R305 R403 R301 R402 C504 C54 C502 C505 R63 R64 W162 C501 R1 C1 R20...

Страница 10: ...ET FWD REV ILLUMI 55 R55 47K 47K R57 C52 54 54 R353 Q351 53 48 50 49 43 45 46 T MUTE R380 10K 0 01 C380 22K R381 R104 47K R103 47K R101 47K R140 47K 2 2K R142 47K R110 100K R113 2 2K R102 L RES R305 1K 3 57 57 R49 100K 22K R48 53 21 3 1 11 5 7 9 13 15 17 19 23 25 TAB RR RR FR FR FRI GND RLI RL RL FL FL CD GND 2 4 STBY 6 VCC 8 GND 10 SVR 12 RRI 14 FLI 16 AC GND 18 GND 20 VCC 22 MUTE 24 GND 4 7K R14...

Страница 11: ...2112 or Q56 60 2SA2057 or 2SB1548 P or Q201 203 350 2SB1277 Q R Q301 DTA144EK or UN2113 Q320 351 2SA1037K Q450 451 DTC143TK or UN2216 D50 1N5393G M6 or S2V20 A D51 405 410 MA4068 N M or HZS7A3L D52 200 MA4051 N M D53 260 261 351 370 371 AM01Z or ERA15 01 D54 MA4056 N M D55 MA4091 N M D56 MA4110 L D100 150 152 352 1SS133 J1 X16 2 2 Q150 UN2212 or DTC124EK or Q151 260 353 UN2214 or KRA103S 2SB1655 E...

Страница 12: ...3 32 31 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 5 4 3 2 1 S19 S18 S17 S16 S15 S14 S13 S7 S8 S6 S9 S5 S11 S10 S12 S4 COM3 COM2 COM1 S55 S53 S54 S51 S52 S49 S50 S48 S46 S47 S45 S44 S43 S42 S41 S40 S39 S38 S37 S36 S35 S34 S33 S32 S31 S30 S29 S28 S27 S26 S25 54 53 52 51 S23 S22 S21 S20 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 47 46 48 50 49 52 51 54...

Страница 13: ...1 54 4 99 101 115 53 111 102 102 12 103 111 31 33 14 102 114 52 39 10 40 34 58 57 39 9 35 112 113 7 6 26 25 HD1 56 100 106x2 37 36 38 M1 20 5 1 23 22 105x2 113 112 16 18 17 19 102 104 D40 1136 05 MECHA 1 2 3 A B KRC 16 191 265L R 26 291 15 EXPLODED VIEW MECHANISM ...

Страница 14: ...N80 3008 46 N83 3020 46 N86 2606 46 N30 3008 46 A B C D E F K B B B B X14 Ax2 Ax2 UNIT 1 2 737 K K Refer to the following page ME1 A1 F1 244 211 DC1 242 206 201 262 221 766 261 216x2 X14 J1 X14 X14 J5 X14 J4 X14 772 X14 771 X14 770 X14 773 X14 J2 X14 L1 724 702 B B E D Cx2 Fx2 263 1 2 3 C D KRC 16 191 265L R 26 291 16 EXPLODED VIEW UNIT ...

Страница 15: ...d G J H G φ2x6 φ1 5 φ2x8 BLK N80 2006 46 N29 0205 04 N80 2008 45 G H J Jx2 Jx2 203 228 218 219 229 217 704 767 X16 X16 X16 277 X16 278 X16 279 X16 ED1 X16 276 780 207 230 241 253 709 249 222 205 PA1 250 246 252 251 254 248 251 255 227 227 227 247 226 UNIT 2 2 1 2 3 E F EXPLODED VIEW UNIT ...

Страница 16: ...ID CARD Z3Z4Z5 H54 2237 03 ITEM CARTON CASE KRC 16A E6 B46 0606 04 ID CARD Z6Z7 H54 2241 03 ITEM CARTON CASE KRC 291YA Z B58 1365 04 CAUTION CARD H54 2242 03 ITEM CARTON CASE KRC 291YG Z1 B64 2104 00 INST MANUAL ENG T CHI M2M3M4 H54 2243 03 ITEM CARTON CASE KRC 191YA Z2 B64 2105 00 INST MANUAL ARABIC M2M3M4 H54 2244 03 ITEM CARTON CASE KRC 191YG Z3 B64 2106 00 INST MANUAL ENGLISH EE1E2 H54 2387 03...

Страница 17: ...73GB1E223K CHIP C 0 022UF K C501 CC73GCH1H331J CHIP C 330PF J Z6Z7 C104 CK73GB1H223K CHIP C 0 022UF K C502 CK73GB1H103K CHIP C 0 010UF K E2E3E4 C502 CK73GB1H103K CHIP C 0 010UF K E5E6E7 C150 CE04CW1A470M ELECTRO 47UF 10WV C502 CK73GB1H103K CHIP C 0 010UF K M2EE1 C151 CK73GB1H103K CHIP C 0 010UF K C152 C90 2608 05 ELECTRO 1 0UF 50WV C502 CK73GB1H103K CHIP C 0 010UF K ZZ1Z2 C153 CK73GB1H153K CHIP C ...

Страница 18: ...ATOR Z3Z4Z5 X2 L77 2002 05 CRYSTAL RESONATOR Z6Z7 R108 RK73GB2A473J CHIP R 47K J 1 10W Z6Z7 R110 RK73GB2A104J CHIP R 100K J 1 10W B 1D N83 3005 46 PAN HEAD TAPTITE SCREW R111 RK73GB2A222J CHIP R 2 2K J 1 10W C 1D N35 3010 46 BINDING HEAD MACHINE SCREW R112 RK73GB2A104J CHIP R 100K J 1 10W D 1D N80 3008 46 PAN HEAD TAPTITE SCREW R113 RK73GB2A222J CHIP R 2 2K J 1 10W E 1D N83 3020 46 PAN HEAD TAPTIT...

Страница 19: ...1 6W Z6Z7 R322 RK73EB2E222J CHIP R 2 2K J 1 4W R503 RK73EB2E102J CHIP R 1 0K J 1 4W E2E3E4 R323 RK73EB2E100J CHIP R 10 J 1 4W R503 RK73EB2E102J CHIP R 1 0K J 1 4W E5E6E7 R350 RD14BB2C472J RD 4 7K J 1 6W R503 RK73EB2E102J CHIP R 1 0K J 1 4W M2EE1 R351 RD14DB2H102J SMALL RD 1 0K J 1 2W R503 RK73EB2E102J CHIP R 1 0K J 1 4W ZZ1Z2 R352 RK73FB2B223J CHIP R 22K J 1 8W R503 RK73EB2E102J CHIP R 1 0K J 1 4W...

Страница 20: ... D405 MA4068 N M ZENER DIODE Z4Z5 Q59 UN2112 DIGITAL TRANSISTOR D408 409 MA4062 L ZENER DIODE EE1E2 Q60 2SA2057 TRANSISTOR D408 409 MA4062 L ZENER DIODE E3ZZ1 Q60 2SB1548 P TRANSISTOR D408 409 MA4062 L ZENER DIODE M2M3M4 Q60 2SB1565 E F TRANSISTOR D408 409 MA4062 L ZENER DIODE Z4Z5 Q60 2SB1655 E F TRANSISTOR D410 HZS7A3L ZENER DIODE EE1E2 Q61 2SC2412K TRANSISTOR D410 HZS7A3L ZENER DIODE E3ZZ1 Q61 ...

Страница 21: ...YSTAL E3E5E7 Q501 UN2215 DIGITAL TRANSISTOR ZZ1Z2 ED1 2E B38 1037 05 LIQUID CRYSTAL M2M4E1 Q501 UN2215 DIGITAL TRANSISTOR Z3Z4Z5 ED1 2E B38 1037 05 LIQUID CRYSTAL Z1Z3Z5 Q501 UN2215 DIGITAL TRANSISTOR Z6Z7 ED1 2E B38 1037 05 LIQUID CRYSTAL Z7 Q502 DTA124EK DIGITAL TRANSISTOR E2E3E4 ED1 2E B38 1099 05 LIQUID CRYSTAL E4E6Z Q502 DTA124EK DIGITAL TRANSISTOR E5E6E7 ED1 2E B38 1099 05 LIQUID CRYSTAL M3E...

Страница 22: ... D01 0608 08 FLYWHEELASSY 33 3A G01 2828 08 TENSION COIL SPRING 34 2B G01 2829 08 TENSION COIL SPRING 35 2B D10 4099 08 ARM 36 1A D10 4100 08 ARM 37 1A D14 0682 08 ROLLER 38 1A D10 4101 08 LEVER 39 2A G01 2830 08 COMPRESSION COIL SPRING 40 2A D10 4102 08 ARM 52 2A D13 1110 08 GEAR 53 2B D15 0909 08 PULLEY 54 3B D16 0606 08 BELT 56 1B D10 4105 08 ARM ASSY 57 2B D10 4104 08 ARM 58 2B G01 2831 08 TEN...

Страница 23: ...lerance Dimension Chip capacitors Dimension code L W T Empty 5 6 0 5 5 0 0 5 Less than 2 0 A 4 5 0 5 3 2 0 4 Less than 2 0 B 4 5 0 5 2 0 0 3 Less than 2 0 C 4 5 0 5 1 25 0 2 Less than 1 25 D 3 2 0 4 2 5 0 3 Less than 1 5 E 3 2 0 2 1 6 0 2 Less than 1 25 F 2 0 0 3 1 25 0 2 Less than 1 25 G 1 6 0 2 0 8 0 2 Less than 1 0 RESISTORS Chip resistor Carbon Dimension Carbon resistor Normal type 1 Type 5 Ra...

Страница 24: ...OOD ELECTRONICS GULF FZE P O Box 61318 Jebel Ali Dubai U A E KENWOOD ELECTRONICS THAILAND CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand KENWOOD ELECTRONICS SINGAPORE PTE LTD 1 Genting Lane 07 00 Kenwood Building Singapore 349544 KENWOOD ELECTRONICS MALAYSIA SDN BHD 4 01 Level 4 Wisma Academy Lot 4A Jalan 19 1 46300 Petaling Jaya Selangor Darul Ehsan Malaysia KRC 16 E KRC ...

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