Kenwood KMDX92 free download

File name Kenwood-KMDX92 car minidisk rec.pdf

MD RECEIVER KMD-PS971R/X92 SERVICE MANUAL © 2000-7 PRINTED IN KOREA B51-7652-00 (K) 3129 Refer to the service manual "X92-3390-00,0-01_X92-3560-00,X92-3580-00" (B51-7461-10) for MECHANISM ASSY's information. KMD-PS971R (E) KMD-PS971R DISP KMD-X92 (K) KMD-X92 DISP The following reference numbers with accessory parts are the same reference numbers used on EXPLODED VIEW and PARTS LIST. 215 291 RM1 272 797 265 296 224 225 266 221 222 292 261 201 216 267 DC1 40% KMD-PS971R/X92 NOISE RDCK RDDA QUAL SDA SCL PANEL RST SC REQ MC REQ MC CLK SC DATA SRM DET SRM SW2 SRM SUB+ SRM SUB- SRM SW1 MD+B MD/SRM RESET 2 A1 TUNER UNIT L5,Q48-51 COM+B FM+B AM+B SW5V 400mV (KMD-X92) 213mV (KMD-PS971R) 160mV A8V IC2 FM AM IC5 SYSTEM E's HPF&LPF SW Q34-37,53,54 AUDIO MUTE SW IC15,16,18 +B CN1 PRE OUT 1200mV PRE OUT AMPLIFIER -B RDS OUT S-METER PLL CE PLL DATA PLL CLK ELECTRIC VOLUME/ CH NOISE CANCELER/ MULTIPLEXER MD Q30 AUDIO MUTE DRIVER MODE MD FM AM CH KMD-X92 KMD-PS971R 4500mV 4500mV 2250mV 1715mV 750mV 1069mV 4500mV 4500mV SW5V FM+B CN5 MD SERVO A8V BU5V M SCL M SDA A MUTE M RST M STOP LOS-SW EJE-SW LOE-SW EJECT LOAD IC17 RDS DECODER IC19 NOISE DETECTION AMPLIFIER EEPROM IC7 PRE MUTE P MUTE MUTE IC11 SPECTRUM ANALYZER & AGC AMPLIFIER IC4 POWER IC J1 SP-OUT BLOCK DIAGRAM Q58 BU5V EXTERNAL AMPLIFIER CONTROL Q12 DIMMER DETECTION SYSTEM u-COM D6 PHONE Q29 ACC DETECTION Q21,22 Q3 PANEL 5V EXT. CONT CN4 CH BACK UP RST REQ C CLK DATA H CH-CON REQ H DATA C 1200mV ILLUMINAITION PHONE ACC Q1,2 BU5V AVR Q23-26 IC20 MD/SRM SWITCH REGULATOR P CON. SW P-CON P-ANT. SW 5VSW Q28 B.U. DETECTION P-ANT Q59 BU 5V PANEL SW MUTE DRIVER IC6 RESET PH1 PHOTO DETECTION CN7 SRM MECHA IC9 MOTOR DRIVER BACK UP IC14 RESET SW SPE-ANA BPF REMO KEY MATRIX PANEL u-COM G/R SW +B -B DC/DC CONVERTER IC3 8V AVR Q5,6 P.ON 14V SW PANEL LOCK SW VFD FL+B FAC DC/DC BOX DC/DC REG KMD-PS971R/X92 (E/K) KMD-PS971R/X92 COMPONENT DESCRIPTION SWITCH UNIT (X13-9710-10) REF. No. Q1 Q2 Q3 Q5 Q6,7 Q8 FUNCTION CONTROL SW BETWEEN ED1 to IC1 REMOTE CONTROLLER POWER SW BRIGHTNESS CONTROL CONTROL SW BETWEEN ED1 to IC1 ILLUMINATION SW CONTROL SW BETWEEN ED1 to IC1 OPERATION Works when Q5's base level comes "H". Works when the base level comes "L" during power on. Adjusts brightness with pulse width. Works when the base level comes "H". Make illumination-on when the base levels comes "H". Works when Q5's base level comes "H". ELECTRIC UNIT (X25-848x-xx) REF. No. Q3 Q4 Q5,6 Q8-11 Q12 5V SW AUDIO 8V AVR P.ON 14V SW ILLUMINATION SW DIMMER DETECTION FUNCTION OPERATION Works when the base level comes "L". Works when Q56's base level comes "H". Work when the base levels come "H". Works when Q9's base level comes "H". Works when the base level comes "H" during illumination comes on. Work when Q14's base level comes "H". Work when Q22's base level "H" during FM or AM signal is received. Works when Q26's base level comes "H". Work when the P-CON. output volume l