2-1
Block diagram
USBNPP
USB5V
IC401
DC-D
USB R
Main amplifie
RGBCL
LCDDA
LCDCE
LCDCL
KEY0
KEY1
VOL1
VOL2
REMOCON
IC702,S
RESE
CN701
LEFT
RIGHT
Q976 to
PS
X702
32.768k
CN501
IC58
CD L.P
USBD+/-
X701
8MHz
IC77
EPRO
CD4_SO, CD4_SI, CD4
NRST, NPWDOWN, LR
SW1
I, O, UCS, SCS, CLK
NRST, NPWDOWN, LRMUTE
OUTL, OUTR
VF1, VF2, VT1, VT2, MD
Q211,Q212
PHOTO
SENSOR
EEPROMCK
EEPROMDA
EEPROMCS
Q302
PS2
PS2
PS2
IC501
Q501
CD DRIVER
SP+/-
FEED+/-
LOAD+/-
FOCUS+/-
TRK+/-
MUTE
FWD
REV
TRP
TRVP
FOP
SPOUT
D101,D201
IR LED
Q101,Q201
PHOTO SW
SW1
REST SW
SW5V
CN102
CD section
PICK UP
IC301
CPU
/CD RF
&
SERVO
/DSP
FOCUS &
TRACKING
COIL
SPINDLE
,FEED
,LOAD
MOTOR
CDLDCUR
SW2
SW1
SW1
IC302
EPROM
X301
16.9344MHz
X302
12MHz
Q303
Q301
PSW
CN101
D+/-
LD
USB_IN, USBNPP
USB_IN
AUX
INPUT
ILM.10V
ACC5V
JS686
ENCODER
S601 to S605,S607 to S612
KEY MATRIX
KEY0
VOL1, VOL2
LCDCE
LCDCL
LCDDA
IC661
LCD
DRIVER
COM1 to 4
S2 to 51
LCD1
LCD MODULE
REMOCON
IC681
REMOCON
CJ601
J601
S601 to S611
KEY MATRIX
D631,D632
LED
D650
BACK LIGHT
Q601
Q602
LED
DRIVER
D630
POWER LED
D604
RGB LIGHTING
Front section
D631 to D636,D638 to D644
LIGHTING DISPLAY
D601,D602,D605
RGB LIGHTING
IC601
Q604,Q605,Q607,Q608,Q610,Q611
RGB LIGHTING DRIVER
Used for KD-R400, KD-R501
Used for KD-R400, KD-R501
Used for except KD-R400, KD-R501
Used for KD-R400, KD-R401,KD-R501,KD-R504,KD-R505, KD-R506, KD-R508
KEY1
RGBCL
DIM
AUX.L, AUX.R
AUX.L, AUX.R
USB
D+/-
USB5V
CN603
(J602)
Summary of Contents for KD-R400J
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