DV-CP704
BLOCK DIAGRAM
Overall
A
1
2
3
4
5
B
C
D
E
F
G
H
RI
IR
Audio Mute
Audio Mute
AMUTE
Segment Drive
Grid Drive
Loader Drive
Roulette Drive
Position/Disc sensor ,Pos-SW
Loading Control
Roulette Control
Lch out
Rch out
DAC Control 3WireSerial
DownMix Audio
SPDIF
SPDIF
LD_DVD
LD_CD
Spindle Motor Drive/Senser
Loading Motor Drive
Controls
Srevo Control Sig
F+,F-
T+,T-
CEC
HotPlugDetect
DDC_SCL
DDC_SDA
SQUEEZE/LETTER etc
A,B,C,D,E,F
Controls
CD/DVD
VR_CD,VR_DVD
TRACK,FOCUS,S_SPIN,S_SLDIN
SSW
Sled moter Drive
CD_LD
DVD_LD
MPG_27MHz
MEM_DAT0-15
MEM_ADR0-19
MEM_ADR0-19
I2C_SCL
I2C_SDA
Analog Video CV/SY/SC/PY/Pb/Pr
I2C_SDA
I2C_SCL
CVout
SYout
SCout
PBout
PRout
SDC
VDOFF
PYout
ADAC_CLK,ADAC_DO,CS_DMIX
ABCLK,ALRCK,AOUT0
AMCLK
AMCLK
AMUTE_CPU
AMUTE
AMUTE/DACL
MPU_DE
DSPTXD
DSPRXD,BE_DE1,TRKCHNG
SYS_DE
SYSRX
SYSTX,BE_DE,TRCHG
FL Disp Interface
RAM_ADR0-11
RAM_DAT0-15
XRST
232TXD,232RXD
Keys
REMIN
SUBSO,SUBSI,SUBCLK
F1,F2
-VDISP
SW3.3V
SW5V
SW6.5V
ASW+12V
ASW-12V
EV5V
PWRCTRL
VDD_SW1.8
VCC_A5
VDD_VD5
SW6.5V
SW3.3V
HPLG_IN
AMUTE_CPU
VDOFF
REST
PWRCTRL
HPLG_OUT
HPLG_IN
HPLGDET
HPLG_IN
TX0+,TX0-,TX1+,TX1-,TX2+,TX2-,TXC+,TXC-
HPLG_DET
Not Used
Traverse Mecha
Not used
or NT5SV8M16DS-6K
or IS42S16800-6TG
or M29W160ET-70N6E
,SUBREQ,SUBRST
NGPS-0076(100-240V)
Keys
Coax
Changer Mecha
terminal
SPD motor
SLD moter
LOADING motor
Optical Pickup
Limit SW
Video Driver
MM1623XFBE
Q1201
Motor Driver
BD7967EFS
Q1002
DVD LD
Q1001
CD LD
Q1851,X1851
Clock Generator
27MHz
Q1802
SDRAM
K4S281632I-UC60
Q1801
Flash ROM
MX29LV160CTTC-70
Q1503
DDClineSW
UM6K1N
Composite
S1/S2
Component
HDMI out
L(DownMix)
R(Downmix)
Q4010
D/A Converter
WM8718
Q4001,Q4003
Filter Circuit
VLSC
Q4002,Q4004
Filter Circuit
VLSC
Q4005,Q4007
Q4006,Q4008
Q4012,Q4013,Q4014
Mute
Driver
Q4016
Q4015
Drive
Q4015
Drive
Q1706
Sys2Main Interface
7SZ125FU
Q1704
Sys2Main Interface
7SZ125FU
Q1705
Main2Sys Interface
74VHCT125FT
Q7010
Driver
TA7291S
Q7014
Driver
TA7291S
Q8003
Display Controller
MPD780232GC
Q8006
Remote Sensor
Q8001
FL Tube
Q1101
MPEG Super 1Chip A/V Decoder
ZR36888HLCG
RI
Q1103
Reset Gen.
S-80127CNMC
Val
Switching Power Unit
NGPS-0075(100-120V)
Q1903
Reg.
XC602P502FR
Q1902
Reg.
XC6202P502FR
Q1901
Reg.
BA18BC0FP
Q1702
Reset Gen.
S-80130CNMC
Q1701
System Controller
MPD784225GC
R1323
R1324
Q1102
E2PROM
BR24L08FV-W
U002-0: Display circuit PC board NADIS-8859
U002-6: Disc sensor
PC board NAETC-8868
U001: DVD Main circuit PC board NADG-8875
U002-2: Audio output PC board NAAF-8861
U002-3: RS-232C PC board NADG-8862
U003: Power supply unit
NGPS-0074-100-120V <CDD>
NGPS-0075-100-240V <CUA>
