15
15
D-FJ737
5-6. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –
z
Refer to page 16 to 17 for IC Block Diagrams.
z
Refer to page 16 for Waveforms
z
Refer to page 16 for Notes.
S801
S803
S802
S804
IC604
R657
R653
R654
R656
R655
TP461
C645
R652
C646
TP915
R463
D461
C462
C461
C624
R205
TP904
FB301
R105
FB201
C304
VDR301
C303
TP302
TP101
TP201
VDR101
VDR201
C201
C101
R101
R201
R206
R106
J302
TP312
TP313
TP314
D312
D311
C311
R315
R316
L311
TP111
TP311
FB311
VDR211
VDR111
TP211
R114
R214
R317
TP819
TP818
TP817
TAP802
R841
TP816
R825
C841
C154
C254
C354
R254
R154
C356
R320
R208
R108
R204
R103
R203
R104
R207
R202
C202
C204
C104
C102
R102
R107
TP922
TP920
TP301
C634
FB602
R621
C630
C631
X601
R644
C135
C235
C110
C213
C113
C211
C111
C212
C112
R113
R112
R353
R633
R634
TP635
TP634
R632
TP919
C627
C626
TP623
TP625
TP626
TP627
TP628
TP624
C623
C625
TP620
R637
C639
TP619
R630
C622
L601
4.7
µ
H
TP616
R648 R628
R647
C641
R627
R649
R624
C620
D602
R623
TP916
D601
R626
R625
C642
R629
TP607
TP604
TP603
TP606
C636
TP651 TP650
TP649
TP648
R607
C603
C604
TP637
TP638
TP639
TP640
TP641
C628
R610
R609
C607
C606
R608
R603
R606
R605
R604
C602
C605
TP636
FB603
R826
C810
C809
C808
C807
C813
C806
C805
C801
C802
C803
TP801
R803
R802
C814
TP802
R801
TP803
R820
R821
TP815
R824
C429
C437
D405
R211
R111
R212
TP925
TP924
C352
C351
TP929
R355
TP615 TP614
TP613 TP612 TP611 TP610 TP609
L602
R846
R845
S805
S806
R804
R213
C210
TP820
TAP801
L603
TP805
TP804
R811
R810
TP808
TP806
TP809
R319
C812
TP821
R809
CN801
D803
TP807
R462
R461
C301
Q302
Q301
IC351
R842
R813
R302
R635
R816
Q408
Q400
R507
TP923
C609
Q601
C811
C214
C114
TP315
J301
FB312
FB211
10
µ
H
10
µ
H
10
µ
H
2.2
µ
H
FB111
R301
C638
FB101
2.2
µ
H
C635
C632
C629
C621
R631
IC402
R110
R210
C804
D804
C353
VDR801
2.2
µ
F
(OPEN/CLOSE)
TA75S393F
100k
47k
150k
2.2k
2.2k
MDP1
0.033
6.8k
0.1
1M
MA2ZD1400
68p
0.47
1000p
1k
0
1k
2.2UH
1
AVRM1608C120
100p
DOUT
LOUT
ROUT
AVRM1608C120
AVRM1608C120
4.7
4.7
220
220
100k
100k
RMGND
RMKEY
TSB
UDZ5.1B
UDZ5.1B
47
4V
10k
1k
HP_LOUT
HP_GND
mmZ1608Y152B
AVRM1608C120
AVRM1608C120
HP_ROUT
330
330
1k
J-MODE
HOLD
AVLS
220k
OPEN
1M
0.01
0.1
0.1
0.1
4.7
4.7
100
6.3V
0
100
100
100k
10k
10k
100k
220k
15k
220p
4.7
4.7
220p
15k
220k
AU_GND
220
4V
33
68
15p
47p
16.9MHz
100k
1000p
1000p
2.2
220p
220p
4700p
4700p
680p
680p
10k
6.8k
4.7
47
47
AGND
DGND
33k
0.1
10
4V
SFDR
TFDR
TRDR
FFDR
FRDR
SRDR
1
10 4V
FOK
0
100
4V
DFCT
680
0.1
ATSK
680
0
680
100p
0
680
100k
0.01
UDZ
5.1B
1k
MA729WK
0
10k
100p
10k
XWIH
XEMP
AMUTE
0.1
XOE
XCAS
XWE
XRAS
10k
0.1
4700p
XUGF
XPCK
GFS
C2PO
0.1
0
10k
0.47
100p
330k
330k
3.3k
3.3k
1M
0.22
0.1
WDCK
0
10k
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.22
68k
100k
0.1
R4M
100k
DGND
0
0
10k
0.22
0.22
1SS367
1k
1k
6.8k
4.7
1
0
XSOE
SENS
SCK
XLAT
SDTO XRST
SCOR
0
3.3k
4.7k
10k
10k
2.2
SEL
TEST
0
0
0
BATMNT
CHGMNT
DCINMN
T
0
470p
KEY
100k
24PIN
UDZ5.1B
KEY2
47k
100k
4.7
UMD2T
108
MUTE
DRIVE
XP4501
MUTE
TA2120FN
HP IC
10k
0
10k
2SA1576A
APC
MUTE DRIVE
DTC143ZUA
APC
MUTE
0
DTA143EUA
DIGITAL OUT
ON/OFF
2.2
220
4V
220
4V
VCPU
330k
10
4V
0.1
0.1
1
68p
680
TC75S57F
22k
22k
0.47
MA2ZD
10
4V
1
2
3
5
7
8
9
10
11
12
13
14
15
17
20
22
23
24
4
6
16
21
XRAS
XWE
D1
D0
D3
D2
XCAS
XOE
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
COM0
COM1
COM2
COM3
OPEN
AVLS
HOLD
XLAT
XSOE
SCOR
XRST
SDTO
SCK
SENS
COM0
COM1
COM2
COM3
SEG1
SEG2
SEG3
HOLD
AVLS
SCOR
OPEN
RMKEY
SFDR
SRDR
TFDR
AMUTE
XLAT
XSOE
A4
A5
A6
A7
A8
A9
POWERLT
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG6
SEG0
J-MODE
J-MODE
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
D0
D1
D2
D3
XOE
XCAS
XRAS
XWE
A10
A0
A2
A1
A3
BATDET
DCINMN
T
BATMNT
WAKEUP
AMUTE
XRST
SCK
SDTO
SENS
TRDR
FFDR
FRDR
RF
E
F
B
A
SCOR
XRST
SDTO
SCK
SENS
XLAT
XSOE
CHGMNT
RMKEY
C176
MDP
MDS
SSTP
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
VSS1
/REMOTE
LIMIT
NORM
ON
OFF
ON
OFF
1K
1.5K
2.2K
3.3K
4.7K
6.8K
SOUND
PLAY
MODE
ENTER
REPEAT/
DISPLAY
LIQUID
CRYSTAL
10K
/CHG
COMPARATOR
COMPARATOR
HEADPHONE
AMP
VOLUME-
1
5
10
15
20
24
22k
330k
4M DRAM
(OPTICAL)
LINE OUT
1000p
AVLS
HOLD
G PROTECTION
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299