Diagrams; Block Diagram - Sony MZ-E710 Service Manual

6-1. BLOCK DIAGRAM

Iy
Ix
VREF
7 VREF10
12
Jx
Iy Iy
56
7
Ix Ix
1
6
Jx Jx
54
8
Jy
Jy Jy
9 55
Jx Jy Jx
A A
5 50
B B
A
4 51
C C
3 52
Ix Iy Ix
D D
2
49
B
A-C
16
a b c d
D-C
C
15
MON PD-NI
F 13 12
D
PD
DVDD
VCC-2
AVCC
14
LASER
LD-A PD-O
16
DRIVER 14
LD Q501
15
LD-K
S0
1
S0
10
S1
S1
VCC
VCC 11
VCC-2
L501
VB
OPTICAL PICK-UP BLOCK
(ABX-1E)
VS2
43
OUT2F
TRK+
20 44
TRACKING
COIL
TRK- OUT2R
17
45
VS1
FCS+ 18
18
FOCUS OUT1F
17
COIL
FCS-
19
OUT1R
16
SLVS
26
SWO
SLDW
20
SVO
SLDV
21
M902
M
SLED
SUO
SLDU
MOTOR
23
SLCOM
SLDN
22
SPVS
35
CLVW
WOUT
41
CLVV VOUT
40
M901
M
SPINDLE
CLVU
UOUT
MOTOR
38
SPCOM
CLVN
39
SECTION 6

DIAGRAMS

IC501
RF AMP,FOCUS/TRACKING ERROR AMP
EFMO
37 NC
RFI
40
RF OUT
9 136 EFMIN
PEAK
48 127 PEAK
PEAK
RF AMP, BOTM
/BOTM BOTTOM
47 126
FOCUS
ERROR,
ABCD
41 125 ABCD
TRACKING
FE
ERROR
42 123 FE
TE
43 124 TE
NPPO
44
ADIP IN
TPP/WPP 19
PD-NI
LDREF
APC 13 104
8 11 RF VCMON
VC
AFDG
ADIP 23
139 ADIPW0
RESET
35 47 XRF RESET
SBUS
SERIAL
33 SBUS DATA
160
I/F
SCK
32 21
SBUS CLK
S MON
18
S-MONITOR 14 RF TEMP MON
122 VC
CLK
POWER
26 24 AMICE CLK PWM
SUPPLY
50
XSLPMIR OP
46 PDS1
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO SIGNAL PROCESSOR,
EFM/ACIRC ENCODER/DECODER,
IC551 SHOCK PROOF MEMORY CONTROLLER,
16M BIT D-RAM, SYSTEM CONTROL
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
106 XIN
48
X601
S/S
16.9344MHz
VG1 S/S 107 XOUT
IN2F
TRPWMF
3 71
PRE
LOGIC IN2R
DRIVER 4 72 TRPWMR
TAP601
51 XDISC DET
S810
(DISC DETECT)
VG1 S/S
IN1F
13 FOPWMF
73
PRE
LOGIC
IN1R
DRIVER 14
74 FOPWMR
VG1 S/S
SLPWM
84 SLD2
19
SLFG
24 83 SLD1
ISEL1
12 85 SLD3
PRE
LOGIC
DRIVER
S1
8 80 SLPWMF
S2
9 81 SLPWMR
S3
10 82 SLD0
CLK
7 68 4M
VCC 6 VCC-1
VG1 S/S
VG1 5 VG
PRE
SPBR
47
76 SPPWMR
DRIVER
SPPWM
LOGIC
42 75
SPPWMF
SPFG
37 66 FF
HEADPHONE AMP
IN1
D LPWM+ 110 3
IN2
D RPWM+ 112 12
MCK
F16M 57 1
14
D EN1 45 4 EN1
D EN2 52 11 EN2
D VO PWM 40
RMC KEY1 12
19
RMC DTCK
REC KEY 2
OPR LED R PWM 42
OPR LED O CTL 30 LED
DRIVER
OPR LED G PWM 41
Q811
HOLD SW 88
SET KEY 16
OPEN CLS SW 15
TAP801
IC601
192
XRESET
NV XCS 6 1 XCS
IC801
SI02 CLK 5 2 SK
SI02 DO 7 3 DI EEPROM
SI02 DI 8 4 DO
CHG MON
CHG MON 17
CHG CTL
CHG PWM 39
CHG AMP SEL
38
CHG AMP SEL
CHG AD SEL
CHG AD SEL 32
XCHGI LIMIT
XCHGI LIMIT 29
CHG VI MON
CHG VI MON 13
VCC-1
VCC-2
UNREG MON 10
S104 DO
S104 DO 3
PWR STRB
37
PWR STRB
S104 CLK
S104 CLK 196
PWR CLK PWM
PWR CLK PWM 23
PWR SLEEP
PWR SLEEP 36
PWR EFCLR
PWR EFCLR 35
19 19
IC301
(D CLASS AMP)
OUT1
1
6
OUT2 3
9
Q101,201
MUTE
IC902
VG
VCC-1 Q302
BEEP DRIVER
REGULATOR
7
Q101,201 1
VDD0 4
•
BOOSTER
3
8
(R)
D801
S808
(O)
D802
(G)
D803 OFF ON
S809
(OPEN/CLOSE)
S807 S806 S805
VOLUME VOLUME
GROUP
– +
CHG VI MON
IC951
CHAGER CONTROL
VI2DET
2
CHG_CTL
CHG CTL
20 SW
CHARGE
CONTROL
13 PWR_WAKE
XCHG I LIMIT
16
I_CTL1
H
CHG MON A/D
3
CHG AMP SEL
L
I_SEL
4
CHG AD SEL
5
AD_SEL
6 VIN2
55 MUTE ON
XRST2
27 RESET
LVB
7
DRIVER
VSTB
9
VC
XWK3
SERIES PASS
3
D904
VCO1 REGULATOR
11
VCOUT
37
SWITCH
VCIN
38 CONTROL
VCI
10
VG
D901
L1
13
SETUP DRIVER
L1
L901 DRIVER
14
XWK1
5
RMC KEY1 XWK2
4
VB
XWK4
2
SEQSEL
62
SI04 DO DATA
58 SETUP
CONTROL
PWR STRB
STRB
DC/DC
59
SI04 CLK CONVERTER
SCK
60
PWR CLK PWM
CLK
63
PWR SLEEP SLEEP
64
PWR FFCLR FFCLR
1
MZ-E710
Q301
RCH
8,7 LCH
COM
J301
i
6,5
RGND
2,4
RKEY
RDDCK
VCC-1
CN951
FOR STAND CHARGER
VG 12 VG
VI
24
IN1-
23
RF1
DRY BATTERY
18
Q951
SIZE "AA"
(IEC DESIGNATION LR6)
1PC, 1.5V
17
D951
PGND
VO
7
VBAT
8
IN2-
9
RECHAGEABLE
OUT2
10
BATTERY
BAT_SEL
11 NH-14WM
1PC, 1.2V 1400mAh
HVB
LVB
8
VB
VB 26 VB
REGO1
43
VDD
L2
44
VC2 42
36
D903
VG
L2
34
SETUP
L904
35
L2
VC
VG
23 VG
D902
LG
24
L903
IC901
DC/DC CONVERTER
• Signal path.
F : Analog
J : Digital