JVC KD-DV5201EU, Руководство по обслуживанию

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2-1
Block diagram
IC371,IC381
5V LINE AMP
FL,FR
IC71
RDS
Q9,Q81,Q91
TU MUTE
RDSDA
RDSSCK
SQ
AFCK
MUX
J601
TU21
FM/AM TUNER
ANT
IC301
POWER
AMP
W21
IC201
DRIVER
MA0 to MA11
MDQ0 to MDQ15
DQM0,DQM1
BA0,BA1,MCK
NWE,NCSM
NCAS,NRAS
IC399
SDRAM
DVD section
PICK UP
IC301
DV2.1
IC411
AMP
L-CH
R-CH
FOCUS
&
TRACKING
COIL
CN101
CN403
CN402
A,B,C,D,E,F
RF+/-,LPC1,LPC2
CD/DVD,HAGUP
Q101
Q102
LPCO1
DVDLDCUR
DVD LD
Q103
Q104
LPCO2
CDLDCUR
CD LD
F+/-
T+/-
M
LOAD&FEED
MOTOR
IC251
SP MOTOR
DRIVER
FLM+/-
H1+/-
H2+/-
H3+/-
SM1 to SM3
CN201
M
SPINDLE
MOTOR
AUX IN
SW1 to SW3
CN202
SW2,SW3
SW1
SW4,SW5
SW4 TRVSW
/DRVMUTE
TRDRV
FODRV
TRSDRV
DRVCONT
SPDRV
/SPMUTE
FG
EXADT0 to EXADT15
EXADR16 to EXADR20
EXDAT0 to EXDAT15
NEXOE,NEXCE
NEXWE
IC398
FLASH ROM
IC401
D/A
AOUT3
BCK
LRCLK
PCMCLK
DACPDN
DACOCS
DCLK
DDATA
AOUTL+/-
AOUTR+/-
SW1,SW4
CN962 CN963 CN961
IC161
E.VOLUME
DVDL
DVDR
CN141
LINE-L, LINE-R
LINE IN
Main amplifier section
Tu.L
Tu.R
CN701
J801
CHL
CHR
CHL
CHR
IN2L
IN2R
AUX/CH
SW1,SW4
CHANGER
SCK
SI/SO
IC801
JVC BUS
IC101
AUX AMP
Q701,D719
LED
IC162
Q161,Q162
AUX/CH
SWITCH
Q344,Q354
LINE OUT
MUTE
Q324,Q334
LINE OUT
MUTE
Q191,Q192
SW MUTE
BUSSO
BUSSCK
BUSINT
I/O,SI/SO
KEY0 to KEY2
DIMOUT
LCDCL
LCDDA
LCDCE
ENC1,ENC2
REMOCON
IC721
CPU
S.METER
IFCCONT,SD/ST
VOLDA, VOLCK
VOLMUTE
SACLK, SAOUT
IC723
RESET
RESET
LED
POPEN
PDETACH
S723
RESET SW
IC31
PLL
PLLDI
PLLDO
PLLCE
PLLCK
OUTLF
OUTRF
CN901
SPEAKER
&
BATTERY
FRONT L+/-
FRONT R+/-
REAR L+/-
REAR R+/-
OUTLR
OUTRR
J331
CN821
CN831
M
FAN
MOTOR
COMPOSITE
CN411
VIDEO
OUT
IC411
VIDEO AMP.
VOUT
IC401
DIGITAL OUT
MUTING
Q821 to Q823
FAN CONTROL
Q303
Q781
MUTE
Q885
D851
POWER ANT
Q881
Q891
TEL MUTE
PARK
PBRK
Q304
STBY AMPKILL
ILL
DIMMER
TEL
AUTO ANT
ANT
TELMUTE
MUTE
HPMUTE
W-MUTE
MUTE
IC961
IC962
LEVEL
CONV.
LRMUTE
UCS,SCS,SCLK
U2SDT,S2UDT
CPURST LRMUTE
UCS,SCS,SCLK
U2SDT,S2UDT
CPURST
FAN
EPDAI
EPDAO
EPCLK
IC722
EPROM
S701,S702
PANEL OPEN
PANEL DETACH
SWITCH
IC481
EPROM
EPDI
EPDO
EPSK
EPCS
SEEK, MONO
FM/AM
FM/AM OSC
FM Vt,AM Vt
DAC4OUT,TX
LRMUTE,UCS,SCS
SCLK,U2SDT,S2UDT
IC402
DIGITAL
OUT
TX
DOUTMUTE
VMUTE
IC602
REMOCON
REMOCON
KEY0
KEY1
KEY2
AUX.L
AUX.R
AUX.L
AUX.R
AUXINL
AUXINR
S601 to S614
S616,S617
KEY MATRIX
LCD & Key switch section
CN601
LCDDA
LCDCL
LCDCE
IC601
LCD DRIVER
LCD1
LCD DISPLAY
S1 to S52
COM1 to COM3
EN601
ENCODER
ENC1
ENC2
DIM_OUT
D601 to D619
D645,D646
LIGHTING
DISPLAY
Q640,Q641
DIMMER
CONT
IC304
RESET
NRST
SDATA, SCLK
CPURST
/FL_RST
IC901
REGULATOR
ACC
REMOTE
PON, ANT
EACH BLOCK
VDD,ACC5V,SW5V
CD8V,9V,10V
LM LDIN
Q231
IC302
D1.2V REG.
D1.2V
D3.3V
IC921
3.3V REG.
D3.3V
S3.3V
M5V
IC922
5V REG.
D5V
M5V
S5V
VDD
Used for
KD-DV5201
KD-DV5202
KD-DV6205
KD-DV6206
Used for
KD-DV5201
KD-DV5202
Used for
KD-DV5201
KD-DV5202
KD-DV6205
KD-DV6206
Used for
KD-DV5201, KD-DV5202
KD-DV6205, KD-DV6206
Used for
KD-DV5201
KD-DV5202
Used for
KD-DV5205
KD-DV5206
Used for
KD-DV5205
KD-DV5206
KD-DV6205
KD-DV6206
OE
REMOTE
HNDLEREM
OUTSW
CN191
CN421
SUBWOOFER
OUT
2nd
AUDIO OUT
IC421,Q421,Q422
Q431,Q432,Q782
HEADPHONE
AMP. / MUTE
IC431
HEADPHONE
E.VOLUME
DVDL
DVDR
HPDATA
HPCK
HPSTB
LINE OUT(FRONT)
LINE OUT(REAR)
RL,RR
RL,RR
Used for
KD-DV5205
KD-DV5206