Sony HCD-GPX555 / HCD-GPX888 Service Manual ▷ View online
HCD-GPX555/GPX888
HCD-GPX555/GPX888
29
29
6-6. PRINTED WIRING BOARD - MB Board (Conductor Side) -
• See page 27 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C528
R210
R211
R406
R212
R407
R213
R214
R020
R216
R217
R600
R602
R603
R604
R028
R411
R605
R029
R606
R607
R220
R222
R223
R800
R225
R227
R033
R228
R035
R806
R807
R037
R615
R421
R809
R039
R422
R423
R424
R425
R426
R427
R428
R429
R237
R813
R814
R621
R815
R622
R816
R817
R047
R430
R818
R048
R431
R819
R626
R432
R433
R240
C010
C011
R242
R243
R244
R821
R245
R051
R822
R246
R052
R248
R054
C404
C407
R250
R251
C409
R252
R253
C601
R256
R258
R259
R642
R644
R645
R646
R647
R648
R260
R455
R649
R456
R262
R457
CL307
R263
R264
CL309
C612
R266
C036
R267
C613
R268
C421
R651
C424
CL310
CL311
CL312
R462
CL313
R463
CL314
R658
R464
CL315
R659
R465
CL316
R466
CL317
R467
CL318
R468
R851
CL319
R469
R852
R277
R854
R855
R661
R856
C626
R470
CL320
R859
CL321
R472
CL322
C051
R282
CL329
R286
R287
R287
R288
R289
C637
CL330
R674
CL331
CL332
CL333
CL334
R290
C062
CL336
CL337
C064
CL338
C640
R294
CL339
C642
R297
Q103
E
R298
C068
Q104 E
C644
C454
C648
R685
C455
R686
R687
R688
R689
C071
R690
C460
R691
C461
R693
R694
C658
C464
R695
C659
C465
R696
C466
C467
C468
R699
C277
C660
C085
C664
C665
C666
C667
C280
C281
C669
C282
C670
C671
28
7
81
22
21
15
14
30
29
IC401
IC601
C681
IC602
C685
IC605
C686
IC606
C687
IC607
C689
IC609
14
1
15
28
IC610
IC611
FB101
C692
IC612
IC615
IC616
C699
R100
R104
R105
R106
R107
R108
R109
R300
R301
R302
R304
R112
R306
R114
R310
5
1
CN101
R312
R313
R316
R317
R701
R319
IC452
R702
R704
R705
R129
R708
R709
R322
R323
R130
R324
R325
R131
R326
R328
R134
R329
R135
R906
R712
1
4
1
4
R715
R139
1
8
R330
R719
R910
R140
R143
R720
R144
R915
R721
R339
R145
R916
R722
R146
R723
R726
C302
C303
C111
C112
C307
R343
C114
C308
R151
C1
15
R539
C116
R346
C117
C118
R730
R348
R731
R732
R157
R158
R541
C31
1
R159
C312
R543
C120
C314
R738
C508
C121
C315
R739
C122
R352
C316
C123
C700
C319
R161
R162
R357
C128
R358
R740
C129
R359
C51
1
R743
C707
R744
C708
R745
C709
CL401
R746
CL402
R747
CL403
C324
CL404
R360
R749
C131
R361
CL405
C325
CL406
R362
C326
C133
CL407
C134
CL408
C328
C135
CL409
R365
C136
C137
R367
C138
R175
CL410
C330
CL411
C331
CL412
R563
CL413
R564
C140
CL414
R370
C141
CL415
C142
C336
C143
C144
C338
C339
C146
C147
R183
R760
C148
R378
R761
R762
R763
C340
C342
R766
C343
R767
C344
R768
C345
R769
R382
C346
R577
C153
C347
C154
C348
R190
R191
C155
R192
C156
C157
R387
R194
R770
C158
C159
C159
Q002
E
Q003
E
Q004
E
C738
Q005
E
C352
Q007
E
C160
C161
C162
C164
C740
D104
C165
C359
D105
C166
D106
C167
D107
C744
D108
C168
C745
D109
C746
C747
C360
D110
C365
Q401
D111
Q402
E
E
D112
D113
D114
D115
C751
D116
C752
D117
C754
D118
D119
R792
R793
C757
R795
R796
R797
R798
Q605
R799
IC102
Q606
E
IC105
IC106
C763
C764
C765
C766
C767
Q61
1
IC303
1
54
27
28
IC306
R009
R202
R204
R205
R206
R208
R209
JC010
JC009
R099
3
IC004
2
1
IC006
2
1
3
C513
C514
C515
C516
C517
C518
C519
C520
C522
C523
C524
C525
C526
C527
C533
C534
C535
R502
R555
R556
R556
R568
R825
MB BOARD
(CONDUCTOR SIDE)
1-889-489-
12
(12)
B2
E2
C1
B1
C2
E1
Q605, Q611
FOR
SERVICE USE
CN506 (8P)
CN502 (4P)
CN504
SUBWOOFERS
FRONT SPEAKERS
LED SPEAKER
R
R
Ú
¾
¾
Ú
¾
¾
Ú
GPX555
¾
GPX888
¾
¾
Ú
Note: IC105 and IC106 on the MB board cannot exchange with
single. When these parts on the MB board are damaged,
exchange the entire mounted board.
exchange the entire mounted board.
Ver. 1.2
HCD-GPX555/GPX888
HCD-GPX555/GPX888
30
30
6-7. SCHEMATIC DIAGRAM - MB Board (1/9) -
• See page 51 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MB BOARD (1/9)
4
3
2
2
1
8
7
6
5
5
1.5
1.7 1.7 0.4 3.3
3.3
0
0
0
3.3
1.6
1.6
0
0
3.3
0
0
0
1.4
1.6
1.6
1.6
1.2
5
3.3
2.5
2.5
3.3
2.5
1
2.4
2.4
1.4
3.3
5
2.4
3.3
5
2.4
2.4
2.5
2.4
2.5
2.4
2.5
2.4
2.5
2.5
2.5
2.5
2.5
2.5
2.4
5
0
5
5
2.5
2.5
2.5
2.5
2.5
5
2.5
1.7
0
0
5
1.7
0.4
1.7
4.5
4.5
4.5
9
4.5
4.5
4.5
4.5
4.5
4.5
9
0
3.1
3.3
0
0.7
0.7
0
4.5
4.5
4.5
3.3
0
5
5
5
5
5
0
0
0
X
X
X
X
X
X
X
X
5
1.2
0
0
WHT
WHT
WHT
RED
RED
RED
E
E
B
B
C
C
CC
E
E
BB
C
C
EE
B
B
C
E
B
B
E
C
C
E
B
B
E
C
E
E
B
B
C
C
C681
0.01u
C616
0.1u
C664
0.1u
C657
0.1u
C652
0.001u
C675
0.1u
C678
0.1u
C679
10u
C674
0.1u
C673
0.1u
C646
0.1u
C653
0.1u
C655
10u
C649
0.1u
C670
0.001u
C669
0.001u
C666
4.7u
C667
4.7u
C650
22p
C647
22p
C643
10p
C641
10p
C639
220p
C638
4.7u
C636
4.7u
C637
4.7u
C658
4.7u
C659
4.7u
C661
4.7u
C651
0.1u
C656
0.1u
C642
10p
C644
10p
C648
4.7u
C640
4.7u
C604
47p
C615
0.1u
C608
820p
C633
680p
C606
0.1u
C603
680p
C634
820p
C635
47p
C631
4.7u
C602
4.7u
C625
4.7u
C610
4.7u
C632
47u
C619
47u
C607
0.1u
C767
4.7u
C612
4.7u
C680
0.1u
C601
4.7u
C665
2.2u
C766
4.7u
C628
2.2u
C660
2.2u
C617
0.1u
C630
100p
C624
100p
C613
0.1u
C626
0.1u
C629
10u
C917
10u
C620
47u
C621
47u
C627
10u
C609
10u 16V
C605
47u 6.3V
C672
10u 16V
C645
10u 16V
C618
10u 16V
C614
47u 6.3V
C622
10u 16V
L
IC610
SRC4182
1
LGAP
2
RCKI
3
NC
4
SDIN
5
BCKI
6
LRCKI
7
VIO
8
DGND
9
BYPAS
10
IFMT0
11
IFMT1
12
IFMT2
13
RST
14
MUTE
15
RDY
16
OWL1
17
OWL0
18
OFMT1
19
OFMT0
20
TDMI
21
DGND
22
VDD
23
SDOUT
24
LRCKO
25
BCKO
26
MODE0
27
MODE1
28
MODE2
IC601
BA4558F
1
OUT
2
-
3
+
4
GND
5
+
6
-
7
OUT
8
VCC
IC603
BA4558F
1
OUT
2
-
3
+
4
GND
5
+
6
-
7
OUT
8
VCC
IC606
PCM1808PWR
1
VREF
2
AGND
3
VCC
4
VDD
5
DGND
6
SCKI
7
LRCK
8 BCK
9 DOUT
10 MD0
11 MD1
12 FMT
13 VINL
14 VINR
IC609
PCM1808PWR
1
VREF
2
AGND
3
VCC
4
VDD
5
DGND
6
SCKI
7
LRCK
8 BCK
9 DOUT
10 MD0
11 MD1
12 FMT
13 VINL
14 VINR
IC605
SN74LV4052APWR
1
Y0
2
Y2
3
Y
4
Y3
5
Y1
6
INH
7
GND
8
GND
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VCC
IC602
SN74LV4052APWR
1
Y0
2
Y2
3
Y
4
Y3
5
Y1
6
INH
7
GND
8
GND
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VCC
IC604
PCM1754DBQR
1
BCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
7
VOUTL
8
VOUTR
9
AGND
10
VCOM
11
ZEROA
12
TEST
13
DEMP
14
MUTE
15
FMT
16
SCK
J602
6P
JL601
JL604
JL605
JL612
JL606
JL607
JL608
JL610
JL609
JL603
JL602
JL611
JL620
JL619
JL619
JL632
Q606
LTA014EUBFS8TL
MUTE SW
Q605
XP4501
ANALOG
SELECTOR
Q611
RN1902
ANALOG
SELECTOR
Q604
RN1902
ANALOG
SELECTOR
Q603
RN4902(T5RSONY,D,F)
LINK SET
Q607
RN4902(T5RSONY,D,F)
ANALOG SELECTOR
Q602
IMX25T110
MUTE PROTECT
R636
1M
R647
47k
R674
100
R661
100
R691
10
R688
10
R677
0
R687
22
R690
10
R634
47k
R644
68k
R642
27k
R915
4.7k
R600
68k
R635
47k
R699
22
R734
0
R729
10
R730
10
R731
10
R732
10
R728
0
R605
47k
R738
10
R739
10
R740
100
C684
0.1u
R610
47k
R721
0
R604
1M
R649
27k
R916
4.7k
R645
47k
R725
0
R646
47k
R741
0
R676
120k
R673
120k
R733
0
R718
0
R702
10
R612
1M
R613
47k
C671
0.1u
IC607
TC7WH157FK
A
B
_Y
GND
Y
SEL
_ST
VCC
R701
10
R712
100
R715
22
R603
47k
R669
680k
R611
47k
R602
47k
R697
47k
R698
47k
R680
27k
R672
27k
R820
10
R694
47k
R695
120k
R693
1M
C662
4.7u
R606
0
R621
0
R650
GUEST R
GUEST L
22k
R641
15k
R653
6.8k
R685
82k
R686
82k
R689
68k
R663
680k
R692
22k
R640
4.7k
R622
4.7k
R696
47k
R665
1M
R666
47k
R652
2.7k
R609
4.7k
R722
10
R719
10
R629
0
R632
10
R723
10
R720
10
R618
2.7k
R617
1.5k
R619
2.7k
R614
10k
R626
4.7k
R648
1M
R656
3.3k
R654
2.7k
R683
120k
R684
47k
R631
10
R726
0
R655
10k
R630
10
R620
3.3k
R638
1.5k
R643
0
R651
68k
R682
47k
R662
56k
R914
68k
R912
470k
R913
68k
R911
470k
R607
470k
R709
47
R708
47
R681
1M
R615
470k
R664
120k
1
2
3
4
5
6
7
8
R704
22
R705
22
R659
47k
R658
1M
R608
4.7k
R616
4.7k
R657
120k
R628
4.7k
R624
2.2k
R625
2.2k
R627
4.7k
R671
56k
R751
100
R750
100
R753
100
R752
100
R756
6.8k
R633
47k
R700
22k
R906
47k
R639
47k
ANALOG-ASEL
/LINE-MUTE
TUNER-R
TUNER-L
DOUT3
LINK-SET
LINK-OUT-B
LINK-OUT-A
MTK-MCK
MTK-LRCK
MTK-BCK
ANALOG-BSEL
ANALOG-CSEL/SD_D1_0
ASDATA0
SRC-RST0
ARAGON-BCK3
ARAGON-LRCK3
ARAGON-LRCK3
DIN1
LINK-DET
CN601
4P
1
MIC DET
2
MIC SIGNAL
3
MIC GND
4
A+9V
JL614
JL615
JL615
JL616
JL613
R716
1k
R711
1k
MIC-DET
ADIN
DIN3
L
L
R
R
R
ASYNCHRONOUS
SAMPLE RATE
CONVERTER
IC610
STEREO A/D
CONVERTER
IC609
SIGNAL
SELECTOR
IC605
STEREO D/A
CONVERTER
IC606
SIGNAL
SELECTOR
IC607
STEREO D/A
CONVERTER
IC604
OP AMP
IC603
SIGNAL
SELECTOR
IC602
OP AMP
IC601
>001S
MB BOARD (2/9)
(Page 31)
>003S
MB BOARD
(8/9)
(Page 37)
>004S
MB BOARD (2/9)
(Page 31)
>005S
MB BOARD
(8/9)
(Page 37)
>006S
MB BOARD
(8/9)
(Page 37)
>002S
USB BOARD
CN2301
(Page 48)
>007S
MB BOARD
(3/9)
(Page 32)
R
L
AUDIO IN 2
R
L
PARTY
CHAIN IN
PARTY
CHAIN OUT
AUDIO IN 1
AUDIO OUT
R
L
GPX888
HCD-GPX555/GPX888
HCD-GPX555/GPX888
31
31
6-8. SCHEMATIC DIAGRAM - MB Board (2/9) -
• See page 51 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MB BOARD (2/9)
4
3
8
6
6
5
7
2
2
1
DOUT1
1.5
1.4
2.5
1.4
1.1
1.4
2.5
2.5
5
1.5
1.4
2.5
1.4
1.1
1.4
2.5
2.5
5
4.5
4.5
4.5
4.5
9
4.5
4.5
4.5
4.5
4.5
4.5
9
4.5
4.5
C741
0.1u
C695
0.1u
C692
100p
C708
47p
R770
10k
C700
0.1u
C686
820p
C709
470p
C702
0.1u
C687
470p
C689
100p
C685
47p
C699
0.1u
C754
0.1u
C753
0.1u
C752
0.1u
C751
0.1u
C688
10u
16V
C697
10u
16V
C701
47u 6.3V
C696
10u
16V
C705
10u
16V
C698
10u 16V
C691
10u 16V
C726
470u 6.3V
IC612
BA4558F
1
OUT
2
-
3
+
4
GND
5 +
6 -
7 OUT
8 VCC
IC611
PCM1754DBQR
BCK
DATA
LRCK
DGND
NC
VCC
VOUTL
VOUTR AGND
VCOM
ZEROA
TEST
DEMP
MUTE
FMT
SCK
JL618
JL617
R792
0
R817
10
R822
10
R821
10
R769
0
R746
2.7k
R747
0
R744
10k
R764
4.7k
R766
100
R745
2.7k
R760
10
R761
10
R762
10
R768
2.7k
R743
100
R763
0
R765
4.7k
R767
2.7k
R794
0
R749
0
AVDD+9V
GND (DGND)
D+3.3V
DOUT0
AVDD+5V
GND
ARAGON-LRCK0
ARAGON-BCK0
ARAGON-MCK
DAC-MUTE
DOUT2
FRONT-R
FRONT-L
CN851
9P
1
IISD (data audio)
2
VDD
3
AUDIO L/LRCK
4
CE (p con)
5
AUDIO R/BCK
6
GND
7
DA (for IIC)
8
IIC/RDSI
9
CK (for IIC)
JL631
JL630
JL629
JL628
JL627
JL626
JL625
JL624
JL623
R859
0
R857
0
R856
0
R855
0
R854
0
R853
0
R852
0
R851
0
ST-CE
ST-CLK
D+3.3V
TUNER-L
TUNER-R
ST-RDS
ST-DATA
R910
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C914
0.1u
C913
47u 6.3V
C724
10u 16V
R907
4.7k
R908
4.7k
SW-R
C761
10u
SW-L
C740
100p
C764
47p
R818
10k
C763
820p
C707
820p
C757
0.1u
C746
820p
C765
470p
C759
0.1u
C747
470p
C738
100p
C745
47p
C744
0.1u
C737
10u
16V
C743
10u
16V
C758
47u 6.3V
C742
10u
16V
C748
10u
16V
C756
10u 16V
IC616
BA4558F
1
OUT
2
-
3
+
4
GND
5 +
6 -
7 OUT
8 VCC
IC615
PCM1754DBQR
BCK
DATA
LRCK
DGND
NC
VCC
VOUTL
VOUTR AGND
VCOM
ZEROA
TEST
DEMP
MUTE
FMT
SCK
R819
10
R816
0
R807
2.7k
R793
0
R800
10k
R811
4.7k
R813
100
R806
2.7k
R795
10
R796
10
R797
10
R815
2.7k
R799
100
R798
0
R812
4.7k
R814
2.7k
R825
0
R809
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OP AMP
IC612
OP AMP
IC616
STEREO D/A
CONVERTER
IC611
STEREO D/A
CONVERTER
IC615
>011S
MB BOARD
(8/9)
(Page 37)
>010S
MB BOARD
(6/9)
(Page 35)
>009S
TUNER BOARD
CN3001
(Page 50)
>012S
MB BOARD (7/9)
(Page 36)
>001S
MB BOARD
(1/9)
(Page 30)
>004S
MB BOARD (1/9)
(Page 30)
>008S
MB BOARD (8/9)
(Page 37)
16V
C704
10u
16V
C690
10u
16V
C749
10u
16V
GPX888
GPX888
GPX555
HCD-GPX555/GPX888
HCD-GPX555/GPX888
32
32
6-9. SCHEMATIC DIAGRAM - MB Board (3/9) -
• See page 51 for IC Block Diagrams. • See page 58 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MB BOARD (3/9)
2
0
0
0
1.2
3.3.
0.8
0.6
0
2
1.4
3.3
0
3.3
3.3
1.4
0
0
0
1.4
1.4
0
0
0
3.3
3.3
0.2
0
0.8
1.2
3.3
0
3
0
0
3.3 3.3
2.5
0
3.3
1.2
3
3.3
1.1 0.8
3.3 1.4
2 1.5 1.2 1.2 1.1
1.1 2.6 1.1 1.1 1.1
0.5 0.5 0.6 0.6
0
0.2
1.2 3.3 3.3 0
1.3
0
0
3.3 0
1.3 1.2
1.2 0
3.3
3.3
2
2
1.2
0.2
0.1
1.2
1.2
1.2
3.3
3.1
3
3.1
1.2
1.2
1.2
1.2
0
0
0
1.3
3.3
2.6
1
1
1
1
1
3.3
3.3
0.3
1.2
0.3
3.3
3.3
3.3
1.4
0
0.3
0.3
1.4
1.4
2
2.6
1.6
2.6
1.6
0
0
0
0
1.9
0
2.1
3.3
3.1
1.4
3.1
2.9
3.3
0.9
3.3
0.6
0.8
0.6
0.8
0.7
3.3
1.1
0
1.1
1
3.3
1.4
0.6
1.4
0.5
3.3
0.8
1
3.3
2.9
3.3
0
3.3
RAS
CAS
RWE
DQM0
RD7
RD6
RD5
RD4
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
USBM
FE_DMO
FE_FMO
FE_TRO
FE_FOO
FE_FOO
FE_DMO
FE_FMO
FE_FMO
FE_CD_LDD
FE_DVD_LDD
FE_DVD_LDD
FE_LIMIT
FE_MUTE
FE_TRO
FE_FOO
FE_FOO
FE_VOA
FE_VREFO
FE_VOD
FE_VOF
FE_VOE
FE_VOF
FE_VOE
RWE
CAS
RAS
RD7
RD0
RD1
RD3
RD4
RD5
RD6
RD15
RD14
RD13
RA3
RA2
RA1
RA2
RA1
BA0
RA10
RA0
RA5
RA4
RA6
RA11
RA9
RA8
RA7
BA1
DRCLK
DQM1
FE_VOC
FE_VOB
FE_VOB
USBP
RD2
RD8
RD9
RD10
RD11
RD9
RD10
RD11
RD12
RD13
RD14
RD15
RD13
RD14
RD15
RA4
RA5
RA6
RA7
RA8
RA9
RA11
RD8
RD9
RD9
RD10
RD11
RD12
FE_VOF
FE_VOB
FE_VOA
FE_VOB
FE_VOA
FE_VOD
FE_VOE
FE_VOC
DQM0
FE_TRO
FE_FOO
FE_FOO
FE_MUTE
FE_CD_LDD
FE_DVD_LDD
FE_MUTE
FE_LIMIT
FE_LIMIT
FE_DMO
FE_VREFO
FE_VREFO
MTK-LRCK
FE_FMO
MTK-BCK
MTK-MCK
ASDA
TA0
FE_3.3V
DVDD3.3V
C312
1u
22
R380
ADIN
GND
CL321
C343
1u
C340
1u
C337
1u
CL320
CL316
CL314
CL329
RB309
22
RB308
22
RB306
22
RB307
22
CL338
CL337
RB303
22
RB305
22
RB302
22
RB304
22
RB301
22
R354
0
R355
0
R356
47
R350
0
R347
0
R345
100
R344
100
R324
0
X301
27MHz
CL309
CL31
1
CL315
CL317
CL334
CL335
CL333
CL332
CL331
CL330
CL313
CL322
CL336
CL319
CL318
C350
47u 10V
C352
0.1u
JL337
JL336
JL336
JL335
22
R379
0
R384
R326
0
R378
0
R329
0
R383
0
R385
0
R322
0
R325
0
C328
10u
C330
0.1u
R328
12
C341
10u
C316
10u
C319
10u
FE_CD_LDD
FE_DVD_LDD
FE_OPO
JL309
JL317
FE_LD_DVD
FE_5V
JL320
FE_FCS-
JL313
JL319
FE_TRK+
JL321
JL324
JL323
JL306
JL316
JL301
JL308
JL322
JL302
JL310
FE_TRK-
JL305
FE_LD_CD
JL311
0
R386
JL312
JL318
JL303
JL315
JL304
FE_FCS+
JL307
JL314
CL312
FE_OP-
CL310
XIFCS
XIFBSY
XSYSRST
XIFBSY
XSYSRST
USBP
USBM
USBP
USBM
JL331
JL330
JL332
JL333
JL334
IFSDI
IFSDO
IFSCK
IFSDO
IFSCK
C325
0.01u
C326
0.01u
C336
0.01u
C344
0.01u
C342
0.01u
C346
0.01u
C347
0.01u
C348
0.01u
C339
0.01u
C359
0.01u
C314
0.01u
C315
1u
100
R321
1k
R323
3.3k
R343
3.3k
R346
10k
R362
10k
R381
10k
R382
15k
R330
R327
47
DVDD3.3V
22
R369
100
R360
100
R358
330
R332
100k
R334
JL338
47
R331
47
R340
10k
R319
47
R342
0
R335
0
R337
IC302
W25Q16CVSSIG-R
1 _CS
2 SO
3 _W
4 GND
5
SI
6
SCK
7
_HOLD
8
VCC
IC301
CXD90013R
RF_C
RF_D
RF_E
RF_F
AVDD12_2
AVDD33_1
XTALI
XTALO
AGND33
V20
V14/VREF0
REXT
MDI1
LDO1
LDO2
AVDD33_2
DMO
FMO
CD_VR
DVD_VR
TRO
FOO
MSW
USB_DM
USB_DP
VDD33_USB
VSS33_USB
PAD_VRT
VDD12_USB
SF_CS#
SF_DO
SF_DI
RF_D
RF_E
RF_F
AVDD12_2
AVDD33_1
XTALI
XTALO
AGND33
V20
V14/VREF0
REXT
MDI1
LDO1
LDO2
AVDD33_2
DMO
FMO
CD_VR
DVD_VR
TRO
FOO
MSW
USB_DM
USB_DP
VDD33_USB
VSS33_USB
PAD_VRT
VDD12_USB
SF_CS#
SF_DO
SF_DI
SF_CK
IFSCK
IFSDO
RX
TX
PRST#
NC
IFSDI
IFBSY
IFCS#
MFISW
LIMITSW
MUTE
EEWP
SDA
SCL
NC
DVSS33
DVDD33
RD0
RD1
RD2
RD3
DVDD12
RD4
RD5
RD6
RD7
DQM0
RD15
RD14
RD13
RD12
RD11
RD10
RD9
RD8
DQM1
DVDD33
RCLK
RA11
RA9
RA8
RA7
RA6
RA5
RA4
RWE#
DVSS12
CAS#
RAS#
DVDD33
BA0
BA1
DVDD12
RA10
RA0
RA1
RA2
RA3
SPDIF
XMAMUTE
MFIDET
DACVDDC
VREF
FS
DACVSSC
CVBS
DACVDDB
SY/Y/G
SC/CB/B
CR/R
AADVSS
ADIN
NC
NC
AADVDD
ADACVSS2
ADACVSS1
ACLK
ABCK
NC
AV
C
M
NC
ALRCK
ASDA
TA0
ADACVDD1
ADACVDD2
AVDD12_1
AGND12
RFIP
OPDIST
IOPMON/OPO
SPFG/OP-
RF_A
RF_B
GND
CL308
CL307
CL339
C322
10p
C323
12p
R339
5.1k
C360
0.1u
C365
0.1u
C363
0.1u
C362
10u
C364
0.1u
C331
0.1u
C324
0.1u
C357
0.1u
C338
0.1u
C345
0.1u
R370
560
R367
100
C358
0.1u
C302
0.1u
C366
0.01u
C367
0.01u
C303
0.1u
R309
100
R308
100
R310
4.7k
R307
0
R305
0
47
R365
4.7k
R348
100
R352
3.3k
R387
3.3k
R357
1k
R359
4.7k
R361
100
R349
0.01u
C334
10k
R351
10k
R306
SL301
CN302
24P
GND (LD)
LD (650)
NC
5V
PD
LD (780)
VR (650)
VR (780)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
VOA/A
RF
(LO:DVD.HI:CD)MSW
VOD/D
VOC/C
VOC/C
TRK-
TRK+
FCS+
FCS+
FCS-
IC306
EM638165TSD-6G
1
VDD
2
DG0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10/AP
23
A0
24
A1
25
A2
26
A3
27
VDD
28 VSS
29 A4
30 A5
31 A6
32 A7
33 A8
34 A9
35 A11
36 NC
37 CLKE
38 CLK
39 UDQM
40 NC
41 VSS
42 DQ8
43 VDDQ
44 DQ9
45 DQ10
46 VSSQ
47 DQ11
48 DQ12
49 VDDQ
50 DQ13
51 DQ14
52 VSSQ
53 DQ15
54 VSS
CN301
3P
TXD
RXD
GND
1
2
3
JL353
JL354
JL354
JL352
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
11
12
13
14
15
16
17
18
19
20
21
22
23
24
+1.2V REG.
IC303
CD RF AMP
FOCUS/TRACKING ERROR AMP
CD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
IC301
64M SDRAM
IC306
EEPROM
IC302
IC303
MM1701CHBE
1
VOUT
2
NC_2
3
GND
4
CN
CONT
5
NC_6
6
NC_7
7
VIN
8
9
R304
100k
>007S
MB BOARD (1/9)
(Page 30)
>013S
MB BOARD (4/9)
(Page 33)
>014S
MB BOARD (4/9)
(Page 33)
>019S
MB BOARD (8/9)
(Page 37)
>015S
MB BOARD (4/9)
(Page 33)
>016S
MB BOARD (4/9)
(Page 33)
>017S
MB BOARD (5/9)
(Page 34)
>018S
MB BOARD (6/9)
(Page 35)
FLASH
PROGRAMMING
SERVICE,
OPTICAL DEVICE
(1/2)
Note: IC302 on the MB board cannot exchange with single. When
this part on the MB board is damaged, exchange the entire
mounted board.
mounted board.
Ver. 1.1
Click on the first or last page to see other HCD-GPX555 / HCD-GPX888 service manuals if exist.