JVC KD-R35E Service Man page 33

Block diagram
CD servo control section
SP+
SP-
SPINDLE MOTOR
M
FEED+
FEED-
FEED MOTOR M
IC501
LOAD+
Q501
LOAD-
LOAD MOTOR M
FOCUS+ CD
CD PICK UP FOCUS-
VF1, VF2 DRIVER
TRK+
VT1, VT2
TRK-
MD, LD
PICK UP
VF1, VF2
FOCUSING
FOCUS+/-
VT1, VT2
MD
COIL
LD
TRACKING TRK+/- LD CDLDCUR
Q301
COIL
SW1
PSW
REST SW
D101,D201
SW5V
IR LED
SW1
Q211 , Q212 Q101 , Q201
SW2
PHOTO SENSOR PHOTO SWITCH
SW Panel section
COM1 to COM4
LCD1
S2 to 51
LCD MODULE
D650
Q601 , Q602
BACK LIGHT LED
LED DRIVER
D633 to D636, D638 to D642 D630 to D636
D645, D646, D652 to D655 D638 to D649
LED
R411E / R411EU / R411EY / R417EE
R412E / R412EU / R412EY only
J / U / UN / UT / UF / UH / UW only
R411E series / R412E series / R414UI
R415U series / R416U series / R418UF / R418J only
IC681
REMOCON
REMOCON
USB-D+, USB-D-
USB
AUX-L, AUX-R
AUX
-IN
No.MA465
Main amplifier & System control section
OUTL
LEFT, RIGHT
OUTR
FOP
TRP
TRVP
SPOUT EEPROMCK
FWD EEPROMDA
REV EEPROMCS
MUTE
IC302
SW1
EEPROM
CD6_SO
IC301
CD6_SI
X301 CD6_UCS
SCS
16.9344MHz
CD6_CLK
LRMUTE
X302
CPU/CD RF
NRST
12MHz
NPWDOWN
&
USB_IN
I, O
SERVO/DSP
UCS, SCS
CLK, LRMUTE
D+, D-
MEMORY
USBNPP
VDD5V
USB_IN
NRST
NPWDOWN(NPDOUT)
PS2 PS2 PS2A
Q302 Q978
USB-D+
SW1
SW2 USB-D-
USBNPP
SW1 SW1
USB5V subboard
MEMORY
IC930
USB5V REG.
LCDDA
IC661
LCDCLK
USB5V
DIM
LCDCE
LCD DRIVER
VOL1, VOL2
KEY0, KEY1
LCDDA
LED
LCDCL
LCDCE
RGBCLK
REMOCON
VOL1, VOL2
EN601
ENCODER
KEY0
S601 to S611
KEY1
KEY MATRIX
EPROM
IC702
AUX_L, AUX_R
RDSDA
RDSCL
RDSON
X701
8MHz
E, EE, EY, EU versions only
IC581
CD L.P.F.
X702
32.768kHz
PS2
Q976 , Q977
PS2
MUTE
CD-USB.LO TU.L
VOL_SDA
CD-USB.RO
TU.R
VOL_CLK
VOLMUTE
DC_ERR IC161
E.VOLUME
IC701 AUX.L, AUX.R
PWIC_STBY
CPU
BEEP
SWDC/DC
3.3V
IC951
3.3V LDO
POWER
CTRL
ANT
TELMUTE
E2PROM_CLK
IC771 E2PROM_DI
, S701 RST
RESET
(No.MA465<Rev.003>)3/37
X1
X71 4MHz
IC71 4.332MHz
RDS DETECTOR MUX
IC1
FM/AM
J1
TUSDA, TUSCL TUNER
ANT
TU.L, TU.R
411, 412, 415, 416, 417, 418 models only
LINE OUT
U, UN, UT, UH, UW, UF versions
REAR/
IC381 Q331
SUB WOOFER L
5V LINE OUT AMP
LINE REAR/
OUT
SUB WOOFER R
J, E, EE, EY, EU versions MUTING
OUTSW/OUTLR2, OUTSW/OUTRR2
EXT
SW5V Q781 , Q784
MUTE CONTROL
Q782
LFOUT, RFOUT
MUTE
FL+, -
LROUT, RROUT
FR+, -
RL+, -
RR+, -
OFFSET IC301
POWER AMP.
STBY
Q701
BEEP
SW5V,ACC5V,VDD5V,CD8V,9V,ILM.10V
SPK
EACH BLOCK
BATTERY
VDD5V
MEMORY
IC901
EXT CTRL
REGULATOR
ACC, REMOTE
CTRL
ANT
Q921 , Q922
ANT
AUTO
ANTENNA
U, UN, UT, UH, UW, UF versions only
Q891 TELMUTE
TEL MUTE
E, EE, EY, EU versions only
CN702
STEERING
STEERING
REMOTE
KD-R411E, KD-R412E series only
created date:2010-08-05