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MZ-E707
20 20
6-5. SCHEMATIzC DIAGRAM – MAIN SECTION (1/2) –
z
Refer to page 24 for Notes.
z
Refer to page 24 for Waveforms.
z
Refer to page 25 for IC Block Diagrams.
C505
C502
TP5105
C503
TP5118
TP5112
C508
R525
IC501
R526
C511
C510
C516
C501
R501
C509
Q501
C529
R521
R519
C527
R517
R516
C530
R505
C802
C611
C607
C612
R605
R606
C613
C610
C616
R613
C603
C604
C601
R808
C806
C807
CN501
R806
R603
X601
TAP601
R827
CN801
L503
10µH
C526
C524
R503
C513
R804
C605
R607
R615
C519
C504
C515
R614
C615
R612
R601
IC801
R609
C618
R602
C606
R807
R831
R833
Q801
Q803
R839
C810
R830
R834
R832
R835
R515
IC601
C699
0.01
0.033
(GND)
3300p
1500p
0
SN761057DBT
0
10p
10p
0.1
100p
33k
3300p
2SA1577
10
6.3V
1
100k
0.033
2.2k
2.2k
2200p
2.2k
0.1
0.01
1
0.47
10k
100k
470p
10
6.3V
0.1
220
0.1
0.1
0.1
3.3k
0.047
0.047
20P
100k
150
45.1584MHz
1M
20P
0.033
10
6.3V
1k
10p
47k
1
100k
3.3M
3300p
3300p
0.1
1k
0.1
3.3k
10
AK6417AL
220k
1
10
10
6.3V
3.3k
330
15k
XP1510
UN9214J
470
0.01
68k
470k
33
470k
2.2k
CXD2671-
206GA
0.01
1
2
17
16
14
13
9
8
7
6
5
4
12
15
18
11
TRK-
TRK+
FCS-
FCS+
VREF M
ON
ADIP
PEAK
BOTM
FE
A
BCD
TE
CLV MON W
CLV MON V
CLV MON U
CLV CON W
CLV CON V
CLV CON U
CLV PWM
TR1
TF1
SLD PWM
FF1
FR1
ADIP
PEAK
BOTM
FE
ABCD
TE
RM
C DTCK
XHOLD SW
SET KEY
XW
K1
OPEN
XHOLD SW
BEEP
M
UTE
XHP STB
BEEP
MUTE
XHP STB
VREF M
ON
S M
ON
PD_S0
PD_S1
SSB CLK
SSB DATA
OFTRK
XRF RST
XRST MTR DRV
XCS NY
XCS NY
CLV CON U
VC PW
N
VL PW
N
VLON
SLEEP
FFCLR
SET KEY
XW
K1
OPEN
RM
C KEY
FS4
PD_S0
PD
_S1
S M
ON
OFTRK
XRF RST
SS
B CLK
SSB DATA
SLD CON V
SLD CON W
SLD CON U
SLD MON U
SLD MON V
SLD MON W
SLD CON U
TE
R
EXT
W
PP
C
D
D-C
IY
IX
JX
JY
A
A-C
B
TON-C
CIG
CDN
PD
-NI
PD-I
PD-O
DVDD
ADIP
-IN
S-M
O
N
FE
ABCD
AVCC
OFC-1
OFC-2
PS
LP
EQ
AG
ND
CCSL2
VC
VREF075
PEAK
BOTM
DGN
D
OFTRK
SC
K
SBUS
AUTOM
ATIC
P
OW
ER CONTROL
ADFG
XRST
RF
LPF
VR
EF11
RF AM
P,FOCU
S/TRACKING
ERROR AM
P
TRK-
TRK+
FCS-
FCS+
AGND
VREF
C
D
IY
IX
LD-A
LD
-K
JX
JY
A
B
M
ON
AVC
C
SO
SI
VCC
EEPROM
XBUSY
RST
GND
XCS
SK
DI
DO
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO SIGNAL PROCESSOR,
EFM
/ACIRC ENCODER/DECODER,
SHOCK PROOF M
EM
ORY CONTROLLER,
ATRAC ENCODER/DECODER,
CSP(Chip Size Package)
D/A CONVERTER,16M
BIT D-RAM
SYSTEM
CONTROL
M
CUVDD0
M
IFVSS3
XRST
S M
ON
VB M
ON
CHG M
ON
SET KEY 1
SET KEY 2
HIDC M
ON
W
K DET
REC KEY
AVDD
AVSS
VDIOSC
OSCI
OSCO
HALF LOCK SW
RM
C KEY
VSIOSC
DAVDD
VREFL
AOUTL
AOUTR
VREFR
DAVSS
ASYO
ASYI
AVDI
BIAS
RFI
AVS1
PCO
PDO
FILI
FILO
CLTV
PEAK
BOTM
ABCD
FE
AUX1
VC
ADIO
ADRT
AVD2
AVS2
ADRB
SE
TE
DCHG
APC
DSPVDD0
DSPVSS0
XTSL
BEEP
XGUM
ON
SO
0
SI0
AOUT SEL
M
IFVSS1
M
IFVDD1
SET CODE3
SET CODE2
SET CODE1
SET CODE0
OPEN CLOSE SW
CLK SEL
NC
VC PW
M
VL PW
M
M
CUVSS0
EVA
TEST0
TEST1
M
IFFVSS0
M
IFVDD0
M
CUVDD2
SSB CLK
SSB DATA
JTAGVSS
JTAGVDD
TDO
TCK
TM
S
TDI
TSB SLV0(TSL0)
TSB SLVI(TSLI)
TSB SLV VDD(TSLVDD)
RM
C DTCK
TSB M
ST VDD(TSM
VDD)
DRAM
VSS1
DRAM
VDD1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TEST2
MIFVSS2
MIFVDD3
XHP STBY
CHG
CHG GAIN
FFCLR
SLEEP
VLON
SLD MON
FLASHVSS
FLASHVDD
PROTECT
SYNC REC
XAVLS
CLV U MON(SPDL MON)
MCUVDD3
XRF RST
XRST MTR DRV
XCS NY
MUTE
CS RTC
XOPT CTL
MCUVSS1
TSB SLV CHK
LCD STB
XCS LCD
XPD ADA
XCS ADA
HD CON 2
HD CON 1
MODE1
MODE2
MODE3
MIFVDD2
PD SI
PD SO
XMIC DET
XJACK DET
OPT DET
XPATCH
LCD RST AUX
XMUTE
NC
DIN1
DOUT
PWMLP
PWMLN
ADDT
LRCK
XBCK
MVCI
PWMRP
DSPVDD1
ADFG
FOCNT
DIFVDD0
DIFVSS0
APCREF
LDDR
TRDR
TFDR
FFDR
FRDR
MCUVDD1
FGIN
FS4
SPFD/SPVS/PWM3
SPCU
SPCV
SPCW
SPDV/RTG1
SPDW/RTG2
DSPVDD2
DSPVSS1
SLDV
SLDW
SLCU
SLCV
SLCW
DIFVDD1
DIFVSS1
EFMO
MNT3
MNT2
MNT1
MNT0
SENSE
TX
RECP
DSPVDD3
NC
DRAMVDD0
NC
NC
NC
NC
NC
NC
SET KEY
XW
K1
HOLD SW
GND
XHP STB
M
UTE
BEEP
VIF
UNREG
R IN
L OUT
AGND
AGND
L IN
R OUT
AUDIO BOARD
CN802
SHORT:TEST M
O
DE
OPEN:N
ORM
AL M
ODE
(TEST)
VREF M
ON
SPRD/SPDU/RTG0
DRAMVSS0
XTRST
SCK0
XHOLD SW
*
M
AIN BOARD
(2/2)
NC
PAUSE KEY
MIC SENS
X TEST
ORPLEDGH
RECLEDGH
ORPLEDGL
LED O
OPRLEDRL
GND SW
VGCTL
JOG A
JOG B
TSB SSB CTL
NC
SCS1
SI1
NC
SCK1
78 DD CTL
NC
DADT
FS256
SRDR
SFDR
NC
LED RED PW
M
VD PW
M
LED GREEN PW
M
NC
LED G
LED R
VC
LED O
OPEN/CLOSE
DVDD
VC
UNREG
LED DRIVE
Q801,83