D-E660/EJ610/EJ611/EJ613/EJ615/EJ616CK
6
6
z
SCHEMATIC DIAGRAM –MAIN BOARD (2/2) – (EXCEPT US, FR/EJ616CK)
z
Refer to page 8 to 9 for IC Block Diagrams.
z
Refer to page 7 for Note and Waveforms.
TP421
L412
1uH
R430
BT401
TP424
BT402
D404
R454
R452
C453
R455
R453
TP807
R842
R846
R426
R801
R802
TP802
TP803
TP806
TP813
TP805
R2
C205
C105
C106
IC310
TP823
CN801
R353
C352
C353
TP303
FB201
FB101
FB301
TP301
TP101
TP201
R319
R320
C354
C254
R254
C300
C154
R154
VDR303
VDR101
VDR201
FB311
FB111
FB211
TP311
TP312
TP314
C313
C312
TP313
D301
R315
TP315
R316
L311
4.7uH
C841
R841
TP801
TP819
TP804
C801
C802
C803
R803
C814
C811
C810
C809
C800
C808
TP809
C807
C806
R809
R827
R843
TAP801
R821
R823
R824
TP815
R201
R101
C351
R205
R105
J401
TP111
TP211
Q302
Q301
R834
R811
Q412
IC801
S806
S805
TP808
S802
S803
S804
TP816
S801
TAP802
TP422
BT400
C805
J302
IC302
R830
TP902
D805
D804
FB312
R321
R451
D300
R322
C304
TP811
R210
R110
R253
R153
R107
R207
C204
C104
C804
TP817
C438
J301
D806
R826
R807
R813
R818
L411
4.7uh
C451
D410
R211
R111
D302
D303
D200
D100
MAINGND
470
BCENTER
B-
MA2H735
47k
47k
0.22
33k
47k
B SIDE
4.7k
3.3k
22k
100k
100k
R4M
DGND
0
1
1
0.1
TC7W66FU
RMDATO
24PIN
4.7
10
10V
10
10V
A SIDE
3.3UH
3.3UH
3.3UH
AU_GND
LOUT
ROUT
0
0
330
6.3V
0.1
4.7
2.2
0.1
4.7
4.7UH
4.7UH
4.7UH
HP_GND
RMGND
TSB
1000p
1000p
RMKEY
UDZ5.1B
10k
VCPU
1k
0.01
1M
A SIDE
J-MODE
LED
0.22
0.22
0.22
68k
2.2
4.7
10V
0.1
0.1
0.1
0.1
DCINMN
T
0.1
0.1
100k
0
10k
TEST
0
10k
10k
SEG0
220
220
1
1k
1k
HP_LOUT
HP_ROUT
UMD2T108
MUTE
DRIVE
IMX9T110
MUTE
10k
0
2SB1197K
B+
SWITCH
TMP88CM22
HOLD
OPEN
(OPEN/CLOSE)
OPEN
B+
B+
0.1
TA2120FN
HP IC
0
GND
UDZ 5.1B
UDZ 5.1B
1UH
0
220k
UDZ5.1B
0
0
6.8k
6.8k
100
100
22k
22k
1000p
1000p
0.47
AVLS
1
MA2ZD
220k
330k
33k
150k
1000p
MA8051
15k
15k
UDZ 5.1B
UDZ 5.1B
UMZ8.2T
UMZ8.2T
B1
7
2
3
4
5
1
8
9
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
6
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
COM0
COM1
COM2
COM3
OPEN
AVLS
HOLD
XLAT
XSOE
WAKEUP
SDTO
SCK
XRST
AMUTE
COM0
COM1
COM2
COM3
SEG1
SEG2
SEG3
HOLD
AVLS
SCOR
OPEN
RMKEY
RMKEY
POWERLT
SEG14
SEG13
SEG12
SEG0
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SENS
J-MODE
BATDET
VOLUMELT
VOLUMELT
RMDATO
RMDATO
J-MODE
1K
1.5K
2.2K
3.3K
4.7K
6.8K
ATTSW
GND
BEEP
BIAS
PGND
VCC
LIN
RIN
LOUT
ROUT
VREF
BBSW
PWRSW
MUTE
MUTE_t
ALCDET
ALCIN
MIXOUT
RFIN
BSTNF
BSTOUT
BIAS_IN
OCLSW
VCC
GND
HEADPHONE
AMP
VSS
FOK_I
AGCPWM_O
AMUTE_O
VCC2ON_O
XRST_O
SCK_O
WAKEUP_O
AD_CHGMNT
AD_SEL
AD_BATMNT
AD_RMKEY
AD_DCINMNT
MSDTO_O
IRRMC-O
RESERVE
(SENS)MSDTI_I
AD_KEY1
AD_KEY2
RESERVE
AVLS_I
HOLD_I
SLVCD_I
WFCK_I
COMPRESSION_I
BATDET_I
VDD
VREFH
VREFL
WP_OPEN
SCOR_I
GRSCOR_I
BEEP_O
RMSCK_O
RMDATI_I
RMDATO_O
RMRW_O
RMLAT_O
RESERVE
FG_I
X3037_I
SEG14
SEG13
SEG6
SEG5
SEG4
SEG15
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
XLAT_O
XPOWLT_O
XAPC_OFF_O
XSOE_O
RESERVE
XHGON_O
HP_ATTENUATION_O
XOUT
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
V3
V2
V1
C1
C0
STOP
TEST
XIN_I
RESET_I
BB_SW_O
XLED_O
-1 -2
-1
-2
SOUND
PLAY
MODE
ENTER
REPEAT/
DISPLAY
LIQUID
CRYSTAL
10K
DRY BATTERY
SIZE "AA"
2PCS, 3V
(IEC DESIGNATION LR6)
LINE OUT
/CHG
ON
OFF
ON
OFF
LIMIT
NORM
RECHARGEABLE
BATTERY
NC-WMAA/NH-WM2AA
2.4V
/REMOTE
ATTENUATOR
SWITCH
DC IN 4.5V
SYSTEM CONTROL
VOLUME-
1
5
10
15
20
24
AVLS
HOLD
G PROTECTION
(1/2)
BOARD
MAIN
Содержание CD Walkman D-E660
Страница 4: ... 4 SECTION 2 GENERAL LOCATING THE CONTROLS This section is extracted from instruction manual ...
Страница 5: ... 5 ...
Страница 11: ... 11 13 12 5 2 BLOCK DIAGRAM Signal path J CD D E660 EJ610 EJ611 EJ613 EJ615 EJ616CK ...
Страница 22: ... 32 D E660 EJ610 EJ611 EJ613 EJ615 EJ616CK ...
Страница 30: ...D E660 EJ610 EJ611 EJ613 EJ615 EJ616CK 2 ...