Casio PZ-700, Руководство по обслуживанию

Страница: 12 / 16

SCHEMATIC DIAGRAM
Notes:
1. All resistance values are in ohms (k=1000 ohms, M=1000 kohms).
2. All capacitance values are In
µ
F (P=10 -6
µ
F).
3. All resistors are 1/8 watt, unless otherwise specified.
10
S401B S401A
F+
F-
T+
T-
A/L
F
VC
VCC
LD
GLD
VR
PD
E
PD1
PD2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN501
TP2
R505 100K
C523
0.022
R506 100K
R502 33K
R501 33K
R504 820K
R503 820K
R513 91
C522 470P
R525
150K
C502
0.022
R510 39K
R512 27K
R509 220K
C501
0.022
TP4 FEOUT
TP5
TEOUT
C503 100
6.3V
R511 56K
C510 470P
C504
0.039
C505 0.027 C507 0.1
C508 0.1
C509 4700P
R523
47K
R574
330K
R522 3.3K
C524
100P
TP3
ARF
Q501
2SA933SR
R514 15
C511
100 6.3V
C512 220 6.3V C513
0.022
R515
10K
R516 6.8K
C514
100
50V
TP6
RF
R517 NOP
C515 4.7P
C516 0.1
C521
2200P
C520
2200P
C519 0.027
C518 100P
C517 1 50V
C506
NOP
R519
NOP
VREF
R601 3.3K
C601 0.022
C602 0.022
21 TRV
22 TWD
23 PC
24 ECM
25 ECS
26 KICK
27 TRD
28 FOD
29 VREF
30 FBAL
31 TBAL
32 FE
33 TE
34 RFENV
35 VDET
36 OFT
37 TRCRS
38 /RF DET
39 BDO
40 LDON
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
PDAC PDPD
PDF PDE
PDER PDFR
TBAL FBAL
FE-
FEDUT
TE-
TEOUT
IROSS TEBPF
VDET
DET
VREF
ENV
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
PD LD LDON LOP VCC RF- RFOUT RFIN C.ACC ARF C.ENV C.EA C.SBD BDO C.SFRT OF IR XRDET GND
IC501
AN8806SB
CD HEAD AMP
VDD
L502 100
µ
H
20
SHCK 19
/RST 18
STAT 17
IWUTE 16
SUBO 15 SOCK 14 BLCK 13
12 11 10
MLD 9
MDATA 8
MCLK 7
6
DVSS1 5 DVDD1 4
3 2 1
PWC
SSEL 80
MSEL 79
PSEL 78
CSEL 77
RSEL 76
OUTR 75
AVSS1 74
OUTL 73
AVDD1 72
/TEST 71
IDSEL 70
69
68
67
66
65
64
63
62
61
41 42 43 44 ARF 45 IREF 46 DRF 47 DSLF 48 PLLF 49 VCOF 50 AVDD2 51 AVSS2 52 53 54 55 56 57 VSS 58 X1 59 X2 60 VDD
TES
IC601
MN662740RE
CD DIGTAL SERVO
SUPER 1 CHIP LSI
TAP6
TAP3
TAP2
TAP1
TAP7
TAP4
TAP5
L602 2.2
µ
H
L601 10
µ
H
C603
1000P
R602
47K
R603
620K
C604
0.022
R604
100K
C605
0.33
C606
0.022
R605 680
C607
220
6.3V
C608
0.01
R608
47K
AGND
C609
4.7P
X601
16.9344
MHz
C620
22P
DGND
C621 0.022
C622 47 6.3V
C630
0.02
C629
0.1
LCD801
1 2 3 4 5 6 7 8 9 10 11 12 13
R802
47K
R803
47K
R804
47K
1
2 SEG5
3 SEG4
4 SEG3
5 SEG2
6 SEG1
7 COM3 SE00
8 COM2
9 COM1
10 COM0
11 VLCD3
12 VLCD2
13 VLCD1
14 VDD
15 OSC1
16
17 18 19 XI 20 /RST 21 P30 DOOR SW 22 P31 STAT 23 SBD SUBO 24 SBT SOCK 25 P00 MCLK 26 P01 MDATA 27 P02 MLD 28 P03 MRESET 29 P10 PCON 30 P11 AMUTE 31 32
48
47
PGMPC70 46
F-SKIP PC71 45
HOLD PC72 44
REST PC73 43
PLAY P60 42
STOP P61 41
B-SKIP P62 40
MODE P63 39
SUBOOUT P50 38
BLKCK IRO37
36
35
34
33
BATT P23
CHARGE P22
64 63 62 61
SEG10 60
59
SEG13 58 SEG14 57 SEG13 56
55 54 53 52 51 50 49
IC801
MN150413
µµµµµ
-CON
D801 1N4148
L801 100
µ
H
R505
10K
C801
1
C802
220
6.3V
C803
0.022
C805 100P
C804 1 50V
W2 W3
SW1
DOOR SW
TAP1
TAP2
TAP3
TAP4
TAP5
TAP6
TAP7
SHORT
SHORT
SHORT
SHORT
OPEN
SHORT
OPEN
2.2
µ
H
L603
C625 0.1
R611 8.2K
R617 15K
R612 68K
R613 5.6K
R618 10K
R615 47K
R610 2.2K
R616 220K
C627 2200P
C628 1200P
C626 0.022
R614 15K
C551
33
6.3V
C102 10 50V
R101
1K
R201
1K
C202 10 50V
C201
2200P
R202
100K
C101
2200P
R102 100K
AVDD
R609 10 C524 100 6.3V
C623
0.022
C554
0.1
C555
0.1
C552
0.1
C553
0.1
23 TR
24 TR+
25 FO-
26 FO+
27 P.GND
28 P.GND
29 SP+
30 SP-
31 TRV+
32 TRV-
33 VC
34 TB 35 RESET 36 MRST 37 EMPT1 38 CLK 39 START 40 PDWER 41 CT 42 PWMC 43 44
C556 0.1
C557
33
10V L501
33
µ
H
D551
1N5817
C558
47 6.3V Q502
KTA127Y
R555 47
C565 2.2 50V
C567 390P
R558
3.3K
R556 470K
C568 0.01
C565 47P
R557
22K
SVCC 11
VSEN 10
BSEL 9
SPRO 8
SGND 7
DRGND 6
IN 5
FB 4
OUT 3
DED 2
PVCC 1
R551 220
C563 100P
R553 10K
R554 5.6K
C562 100 6.3V
C559 1 50V
C550 0.022
R552 8.2K
C561 0.1
22
INTV 21
PC 20
INSP 19
LDON 18
INTR 17 INFD 16
VREF 15
DRVCC 14
AVDD 13
12
TRVSTOP CRIP
IC502
AN8819NFB
CD DRIVE &
DC-DC
CONVERTER
CN502
TRV-
TRV+
CN503
SP-
SP+
CN504
REST SW D302 1N14148
D303 1N14148
C301
1
µ
Q302
DTA124EK
Q201
DTC143TKA
Q101
DTC143TKA
VDD
D802 1N4148
PLAY
S802
F.SKIP
PGM
MODE
B.SKIP
STOP
HOLD
SW
S806
S805
S801
S804
S803
ON
OFF
C404
0.022
C403
0.022
D402 1N4148
C410
220
10V
Batteries
UM3x2
C401 0.01
R408
100K
R401
27
R411 470
ON OFF
ON OFF
R410
100K
Q404
DTC114
TKA
S402A S402B
CHARGE
LED401
L401
C411 0.01
J401
DC JACK-
DC1
1
3
2
2
3
1
C207 0.1
J302
Headphone
R107
390
R207
390
C106 220 10V
C107
0.1
C206 220 10V
R303 33K
R302
27
R409
NOP
C312
0.1
C311
220 10V
Q303
DTC343TK
C310 33 6.3V
5 4 3 2 1
6 7 8 9 10
REF LIN PWO RIN P/S
Vcc Lout GND Rout Tmute
IC301 LA4533M
2
3
1
J301
Line Out
OFF
ON
OFF
ON
SW301A
SW301B
BBS
BBS
R108 100K
C108 0.47
C208 0.47
R208 100K
R104
22K R204
22K
C203
10 16V C103
10 16V
R105 1K
VR301 VOLUME VOLUME
C104
1000P
C204
1000P
4 5
3
1
2
R205
1K
TP1
C409 0.02
C408 220 6.3V
R403
1.5K
Q401
1702N
Q402
1702N
C407 0.01
R406 100
(MGND)
R402 10
C405 0.1
C408
47P
C404
47
6.3V
T401
1
2
3
(OGND)
(DGND)