Advertisement
Block diagram
DVD control section
A, B, C, D, E, F, RF+, PD(CD), PD(DVD)
DVD pickup
LD(CD)
LPCO1, LPCO2
mechanism
LD(DVD)
CDLDCUR
Q101
DVDLDCUR
to
Q104
X351
IC301
27MHz
DV2.2
FM+/-
SPDRV, TRSDRV
WOUT
FODRV, TRDRV
F+/-
VOUT
/DRVMUTE
T+/-
UOUT
/SPMUTE
IC201
FG, VHALF
COM
DVD traverse
DRVER
mechanism
TRVSW
Video output section
NTSC/
NTSC/PAL
PAL
AM
VMUTE1
SWITCH
IC100
VMUTE2
Tuner
VIDEO
INT/PROG
FM
DRIVER
Cr_OUT
Cr
COMPONENT
Cb_OUT
Cb
VIDEO OUT
Y
CY
Y
Y-OUT
S-VIDEO
CY, CbOUT, CrOUT
V
COMPOSITE
COUT, YOUT
VIDEO OUT
C
C-OUT
VMUTE1, VMUTE2
INT/PRG, NTSC/PAL
External input / Source selector switch
System control section
OPTICAL
SPDIF
OUTPUT
AUXL, AUXR
AUX IN
COMPU
AVC
AVCI,AVCO
Q806
AV LINK
OPENDET
CLOSEDET
DVD
LM+
IC410
MECHANISM
LM-
DRIVER
Tape mechanism section
MOTOR
Q307, Q309
MOTOR
DRIVE
Cassette
mechanism
MTR+,SOL A,SOL B
SLCKEY1, SLCKEY2, END SW1, END SW2
All manuals and user guides at all-guides.com
EXADT0 to 15, EXADR16 to 20
NEXWE, /FL_RST
MA0 to 10
BA0, BA1
IC512,IC513
EXADT0 to 15
MDQ0 to 31
ADDRESS
DQM0 to 3
NEXCE
LATCH
NCSM, NRAS
NEXOE
NCAS, NWE
IC505
MCK
AOUT 0 to 2, BCK, PCMCLK
LRCLK, DACPDN, DAC0CS
SDRAM
IC701 to IC703
DAC1CS, DAC2CS, DCLK, DDATA
DAC
IC704
AIN
AINL, AINR
ADC
DAC1OUT
TX
to
DAC5OUT
CN522
CN523
CN531
SPDIF
TUCLK,TUCE
S2UDT
TUDATA,SDATA
SCS
IC815
CPURST
LRMUTE
BUFF.
TUL, TUR
DSPDATA
DSPCLK
IC510
DSPCE
VIRTUAL
SURROUND
S.BOOSTER
IC480
SOUND
BOOSTER
AUXL
VOLUME
AUXR
S2UDT,U2SDT
VOLDA
SCLK,SCS
VOLCLK
UCS,CPURST
VOLCE1
IC810
X801
PBR
OSC
SYSTEM
MICOM
OPEN
EEDATA
CLOSE
IC801
EECLK
EEPROM
SOLB
SOLA
A/B, RMUTE
Q312, Q313
Q310, Q311
PBMUTE
SOLENOID
SOLENOID
DRIVE B
DRIVE A
Q360,Q362 to Q366
RECH
HEAD SWITCH
DC regulator section
IC509
FLASH ROM
IC250
DVD5V
LADD0 to LADD15
DVD5V REG.
/CE
IC506
/OE
MOTOR 9V
FAOUTL, FAOUTR
RAOUTL, RAOUTR
IC270
CAOUT, SWAOUT
5.6V MICOM
5.6V MICOM
REG.
S2UDT, U2SDT,
SCLK, SCS, CPURST
9V REG.
UCS, LRMUTE
CN524
FAOUTL+
FAOUTR+
U2SDT
SCLK
IC400
UCS
LPF &
FW207
PRE-AMP
SLIN
SRIN
VOLDATA
VOLCLK
VOLDATA
Q410, Q420
VOLCE2
VOLCLK
LRMUTE
SURL
Q421
IC590
VOLCE3
SURR
LR MUTE
VOLUME
FL
IC500
C
RECL
FR
RECR
VOLUME
IC530
IC550,IC551
RECL
IC531
SWFB
RECR
Q550 to Q552
INPUT
AHB CONTROL
AMP
IC575
IC580
SWITCH
HPF
Except for UW/UE
IC460
RECL
IC521
RECR
MIC
Q585 to Q587
MIX
SYSTEM
MUTE
Q520, Q521
MIC MUTE
SMUTE
PBL
MIC_MUTE
FLBK, FLDATA, FLCLK,FLLATB,REMIN
KEY4,SBYLED, VOL+, VOL-,FLLED
CN880
CN890
FL display section
D925
STBYLED
STANDBY LED
PBL,PBR
RECL,RECR
PLAY
S920
KEY1
L+, R+
IC300
BACK
POWER SW
MECHA
HEAD
DISPLAY
MICOM
JS920
VOL+/-
MICOM
L+, L–,
MAIN VOLME
R+, R–
RP
MECHA
IC930
REMIN
HEAD
REMOCON
Primary section
Q2010
S1
37V REG.
IC260
MOTOR
D2010 to D2013
9V REG.
DIODE BRIDGE
FL1
S1
FL2
S2
37V
IC270
CN101
CN119
SLC12V
SLC12V
FW109
REG.
S4H
S4H
IC290
S4L
S4L
SLOUT
9V REG.
SROUT
COUT
IC121
SURROUND
POWER AMP.
S1
CN217
D201 to D204
DIODE BRIDGE
CIN
VH,-VH
F.SPEED
CN202
SRELAY
CN212
IC602,IC701
SWIN
POWER AMP.
SWIN
SWFB
PRT
MAINL
MAINL
MAINR
MAINR
Amplifier
PRT
section
F.SPEED
SRELAY
User control keys
Microphone circuit section
MIC
SBLED, AUXLED,TUNERLED
DVDLED,TAPEALED,TAPEBLED
SBLED, AUXLED, TUNERLED
KEY1 to 3,ECHO1, ECHO2/AUXR
DVDLED, TAPEALED, TAPEBLED
KEY1 to 33
FLDATA
FLCLK
FL1
MIC/AUXL, ECHO2/AUXR
FLBK
FL2
37V
FLLATB
ECHO1
DI,BK
ECHO2/AUXR
CLKB
IC900
IC920
BUFFER
P1 to P37
G1 to G11
FL910
FL DISPLAY
D926
FLLED
LED
AC IN
T001
S500
POWER
VOLTAGE
TRANS.
SELECTOR
SWITCH
S4H
S4L
SPEAKER
Audio output section
TERMINAL
(Surround / Center output)
SURR L/R OUT
RY240
RY241
CENTER OUT
SRELAY
FANSPEED
IC230
S4H
FAN12V REG.
S2
D211 to D214
DIODE BRIDGE
FAN12V
VL,-VL
Audio output section
SPEAKER
(Main / Sub woofer output)
TERMINAL
MAINLOUT
MAINROUT
MAIN L/R OUT
SWLOUT
RY160
SWROUT
SUB WOOFER
RY170
L/R OUT
Q190 to Q194
HPMUTE
H/P MUTE
Q181
FAN+/-
FANCONTROL
FAN
DRIVER
TO FAN
STATUS
CN106
FW116
HPL
HEADPHONE
HPR
JACK
D933 to D938
SOURCE LED
S939 to S955
MIC JACK
S960 to S967
SWITCH KEY
MIC JACK /
IC970
IC971
AUX JACK
ECHO MIX
MIC AMP.
Except for UW/UE
2-1
Advertisement
