Sony HCD-CX5BIP Service Manual ▷ View online
HCD-CX5BiP
HCD-CX5BiP
17
17
(1/4)
A
BOARD
CN1100
MAIN
IC B/D
IC B/D
1
2
3
2.3
1.9
1.4
1
0
0
1.6
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.3
2.3
2.3
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.6
3.3
0
0
0
1.6
0
3.3
0
1.6
1.6
1.6
3.3
0
0
1.5
1.6
0
2.4
1.6
1.6
3.3
1.7
1.7
1.6
1.6
1.9
1.3
3.3
1.5
1.5
1.5
3.3
0
0
3.3
0
0
0
0
0
1.5
1.5
3.3
3.3
3.3
3.3
1.6
3.1
3.1
3.5
3.3
6.9
2.9
1.6
1.6
1.6
3.1
6.9
3.1
1.6
1.6
1.6
6.9
3.1
3.1
1.5
3.3
3.3
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
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
97
98
99
100
TC94A70FG-101
IC101
A
VSS3
RFZI
RFRP
SBAD
FEO
TEO
TEZI
A
VDD3
FOO
TRO
VREF
FMO
DMO
VSSP3
VCOI
VDDP3
VDD1
VSS1
FGIN
IN_SW
/DFCT
XVSS3
XI
XO
XVDD3
DVSS3
ROUT
DVDD3
DVR
LOUT
DVSS3
VDDT3
VSS1
VDD1
VDDM1
SRAMSTB
XRST
BUS0
BUS1
BUS2
BUS3
BUCK
XCCE
TEST
IRQ
ST_REQ/CKO
AOUT2
REQ
PIO1/ST_REQ
PIO2
GA
TE
VSS1
VDDT3
SBSY
FOK
IPF
/LOCK
ZDET
GPIN
MS
DOUT
AOUT1
BCKO
LRCKO
AIN
BCKI
LRCKI
VDD1
VSS1
AW
R
C
PVDD3
PDO
TMAXS
TMAX
LPFN
LPFO
PVREF
VCOF
PVSS3
SLCO
RFI
RFRPI
RFEQ0
VRO
RESIN
VMDIR
TESTR
AGCI
RFO
RVDD3
LDO
MDI
RVSS3
C
A
D
B
F
TNPC
E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN202
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL112
CL1
13
CL1
14
CL1
15
CL1
16
CL117
CL118
CL119
CL120
C101
0.033
C104
0.033
C132
0.1
R139
0
R138
0
R137
0
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
29
30
BA5826HFP-E2
IC401
VO1-
VO1+
IN1
RESET
REGB
REGOUT
MUTE
GND
IN2’
IN2
VO2+
VO2-
GND
OPOUT
OPIN
RESET
VO3-
VO3+
IN3
IN3’
VCC
VCC
BIAS
IN4’
IN4
VO4+
VO4-
GND
GND
GND
SL101
SL102
SL103
SL104
CL207
CL208
CL209
CL210
CL212
CL213
CL214
CL215
CL216
CL217
CL218
CL219
CL220
CL221
CL222
CL223
CL224
CL225
CL226
CL121
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN301
F-
T-
T+
F+
PD
VR
LD
GND
F
C
B
A
D
E
VCC
VC
CL227
CL228
CL229
CL301
CL302
CL303
CL304
CL305
CL306
CL307
CL308
CL309
CL310
CL311
CL312
2SA2119K
Q301
CL313
CL314
SL301
4
3
1
2
MM3404A15URE
IC201
CE
VSS
V
out
VDD
16.9344MHz
X101
1
2
CL122
CL123
R205
100
R204
0
C204
0.1
C206
1
R217
100
R215
100
R216
100
R212
100
R213
100
R214
100
R211
100
R210
100
R201
0
C207
1
R106
1M
R107
2.2k
R110
0
C116
0.1
C115
12p
C112
12p
C111
0.1
C118
0.1
C205
0.1
C202
16V
100
R202
0
R147
10k
C124
0.1
C126
0.1
100
R156
R128
330k
R136
5.6k
100
R157
R140
100
R123
0
C130
0.015
R127
15k
R130
47k
C129
47p
C201
16V
100
C123
0.1
R115
10k
R146
100k
R116
10k
R119 10k
R222 100k
R223 100k
R221 100k
R219
100k
R220 100k
R218
100k
C121 0.1
R117
100
R118 100
R104
10k
C107
0.1
C152
0.1
C133
0.1
C137
0.1
C125
0.1
C106
0.1
C110
0.1
C117
2200p
R103
220
C109
470p
C108
470p
R405
10k
R421
10k
R417
4.7k
R419
15k
R420
0
R418
10k
R101
0
C151
0.047
C153
0.047
C141
0.1
C405
0.1
R149 0
R152 0
R153 0
R150 0
R151 0
R154
0
C143
1000p
C148 0.1
C145
0.015
C138
0.01
C142 0.1
C140 2200p
C134
0.01
C146
68p
C135
0.1
C160
16V
100
C136
0.1
C144
0.01
R148
22k
C303
10
C301
0.1
C307
1000p
R301
100k
R302
0
C309
16V
100
C308
1
C302
10
R304
1
R303
3.3
C403
0.1
C407
0.1
R402
2.2k
C401
10V
220
R416
0
R411
0
R415
47k
R414
4.7k
R408
2.2k
+1.5V REGULATOR
IC201
CD-MP3 PROCESSOR
IC101
IC401
FOCUS/TRACKING COIL DRIVE,
BD94D-V BOARD
LRCKIN
M-MUTE
MGND
VM (7V)
LRCK
BCK
DATA
DVDD (3.3V)
DGND
SBSY
DGND
REQ
XCCE
BUCK
BUS2
BUS3
BUS1
BUS0
XRST
AGND
AVDD (3.3V)
SLED/SPINDLE MOTOR DRIVE
POWER CONTROL
AUTOMATIC
OPTICAL
PICK-UP BLOCK
(KSM-215CFP)
M
(SPINDLE)
(SLED)
M
13
A
15
K
E
D
C
4
14
16
17
8
G
B
1
11
3
10
I
9
J
F
H
6
2
5
7
12
5-4. SCHEMATIC DIAGRAM - BD94D-V Board -
• See page 28 for Waveforms. • See page 28 for IC Block Diagrams. • See page 32 for IC Pin Function Description.
(Page 20)
HCD-CX5BiP
HCD-CX5BiP
18
18
6
4
1
3
1
4
5
8
1
7
1
1
A
A
K
K
5
1
5
15
11
6
10
20
16
30
51
80
81
31
50
100
1
2
1
3
54
28
1
27
Q1114
C1118
C1119
SL650
SL651
SL652
R602
R604
R1101
R1102
R1103
R607
R1104
R608
R1105
R1106
R1107
R1108
R1109
R610
R612
R1110
R1111
R615
R1112
R617
C617
R618
R1114
IC750
R1115
R1116
R233
R1117
R236
R243
R246
R241
1
2
4
3
R1120
1
21
20
2
R1121
E
R627 R628
R629
R630
C401
R631
R634
R633
IC580
C601
C602
R641
R642
R643
C414
R647
C415
R648
R649
R264
L698
R265
L699
C611
X601
R650
R644
R645
R646
R651
R652
C618
R273
C621
R661
R662
R471
R665
R472
R666
C689
R616
R1159
R473
R282
R1151
R1152 R1158
R477
R478
C633
C634
C635
C637
C638
R481
R483
R485
R486
CN471
R686
R687
R688
R688
Q301
R499
C654
Q311
C661
C662
L303
C663
L304
L305
R689
D617
D618
C680
JL471
C681
IC601
JL472
JL473
C683
1
7
14
8
C684
RB525
R104
CN1210
RB549
R110
R111
R305
R306
R307
R113
R308
R115
R309
E
A
K
K
A
R117
R119
R501
R310
R120
R508
R122
R126
R226
R300
R317
R318
D471
R319
R701
D472
R510
R511
R512
R513
R707
R514
R320
R708
R515
R709
R517
R324
R325
R326
R710
R147
R148
R143
L760
R716
R331
R333
R334
R335
CN701
R336
CN702
R724
C301
C302
C303
R533
C110
R340
R534
C111
R341
C305
R343
C116
R152
R347
R153
R154
R157
R158
R257
R258
R540
L780
C310
JL101
R159
R541
C312
C313
L1118
X110
C314
JL105
C315
JL106
JL107
X113
C317
R160
R165
R166
R167
R168
R169
R172
R173
R176
R177
C319
R327
R371
R329
R328
IC681
C701
C702
X501
C705
C320
C321
C323
C324
C518
C325
R553
R554
R555
C326
C327
R558
C329
C1274
R175
C1275
R753
R178
JL121
C331
R179
C332
JL123
C333
R563
R757
R370
JL125
C335
C336
R372
JL127
JL128
C338
R180
JL129
C339
R181
C1282
C1283
R184 R185
C725
R186
C532
C726
R187
C727
JL130
R188
JL131
C341
R346
R345
C342
R344
R189
JL132
JL133
C343
JL134
C344
C538
C345
C346
C347
1
4
8
5
R190
C348
R191
C349
R193
C733
R194
C540 C541
R195
C735
JL526
C736
C737
R198
R182
JL141
C547
R583 R584
R585
JL146
C162
C357
C358
IC1270
C740
JL531
C742
C746
JL537
JL539
C749
D302
D303
C557
D304
D305
D307
K
A
1
4
8
5
D308
D309
C753
JL544
C754
K
A
JL546
D310
A
3
1
4
5
K
K
K
A
A
K
A
A
K
JL548
C564
D312
D313
IC101
ET302
C762
C763
SL607
SL608
IC301
IC303
IC304
1
1
16
17
32
33
48
49
64
14
26
52
40
13
39
27
IC306
JL753
C772
C773
C198
C199
IC501
C581
C587
IC701
C782
C783
SL627
SL628
CN1100
SL629
JL192
C792
C793
C1101
C1114
Q1113
R131
R132
R133
R134
R135
R136
R137
R138
K
A
K
A
C688
MAIN BOARD
(SIDE A)
1
4
8
5
DRIVER
BOARD
L
SP BOARD
CN1701
K
SP BOARD
CN1701
(CHASSIS)
1-884-239-
11
(11)
A
BD94D-V
BOARD
CN202
A
K
G
S
D
G
IP BOARD
CN852
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
(AUS)
5-5. PRINTED WIRING BOARDS - MAIN Section (1/2) -
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
Note 2: When the DRIVER board is damaged,
exchange the CDM80BTK ASSY.
Note 1: IC701 on the MAIN board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
(Page 25)
(Page 16)
(Page 25)
(Page 25)
HCD-CX5BiP
HCD-CX5BiP
19
19
1
4
5
8
1
4
5
8
1
2
10
11
1
2
4
5
1
2
8
9
R218
R600
R219
R606
R220
R222
R224
R229
R230
R240 R242
R244 R245
R247
R1157
R1156
R248
R249
R250
R253
R254
R256
CL301
CL302
R267
R268
R270
R271
R275
R276
R277
R278
R279
R289
R699
R698
R683
Q302
Q303
E
E
Q304
Q305
Q306
R691
R692
R693
R694
R695
R696
R697
Q310
E
CN690
C690
C693
1
3
E
FB301
FB302
R101
R102
R103
R301
R302
R303
R304
R112
CN1220
R118
R311
R312
R507
R313
R314
R509
R315
R124
Q760
Q780
Q761
C1228
CN1235
CN301
C1229
C1153
R1155
R321
R322
R323
R519
CN1240
C1235
1
3
R712 R713
R520
R139 R140 R142
C1242
R144
CN1250
R338
R145
R339
Q781
Q1242
R149
R1221
R1222
R1223
R1224
R536
C306
C307
R150
C308
R151
C309
Q790
E
E
E
R155
C316
R1236
R161
R356
R357
R163
R358
C704
C1265
R1241
C322
R360
R361
1
4
8
5
R362
R556
R363
C328
R170
R171
R559
R174
R750 R751
R560
R561
R755 R756
C527
C334
C337
R760
R761
R1265
R770
R771
R772
R197
R774
C350
C545
C359
R780
R781
C360
C361
D306
R790
R791
R792
R793
R794
D311
R795
R796
R797
R798
C760
C761
C764
C770
C771
IC314
C780
C781
C784
C785
C765
R773
R773
C790
C791
C797
R209
E
E
1
2
8
9
CN1150
MAIN BOARD
(SIDE B)
H
AUDIO-JACK
BOARD
CN1501
F
DC-JACK BOARD
CN1702
M
DAB BOARD
CN1001
C
FL BOARD
CN601
B
POWER-KEY
BOARD
CN695
D
RMC BOARD
CN691
1
5
E
K
A
K
A
(NC)
1-884-239-
11
(11)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
5-6. PRINTED WIRING BOARD - MAIN Section (2/2) -
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
(Page 25)
(Page 25)
(Page 25)
(Page 25)
(Page 25)
(Page 24)
HCD-CX5BiP
HCD-CX5BiP
20
20
(3/4)
MAIN
1
BOARD
(2/4)
MAIN
3
BOARD
M
BOARD
DAB
CN1001
CN202
A
BOARD
BD94D-V
CN601
C
BOARD
FL
CN691
BOARD
RMC
D
(4/4)
MAIN
BOARD
4
11
12
POWER-KEY
BOARD
B
CN695
BOARD
MAIN
(2/4)
2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0.6
0
1.6
3.3
3.3
3.3
1.7
0
0
0
0.7
1
3.2
3.1
0 (3.3)
0 (3.3)
0 (3.3)
0 (3.3)
0
0
0
0
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0.7
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
0
4
0
R5F3650KBDFA
IC101
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
31
32
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
97
98
99
100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MFI341S2164
IC1270
JL129
JL130
JL127
JL128
JL125
JL123
JL121
JL131
JL132
JL133
JL134
JL105
JL106
JL107
JL141
JL146
7V_VMFL
1
2
3
3P
CN1235
5.2V_ST-LED
JL192
1
2
3
4
5
6
7
8
9
CN1250
GND
RST
PGM
TXD
SCLK
VDD
BUSY
RXD
GND
DAMP-ON
P-ON
AC-CUT
3.3V_EVER
DGND
2
3
4
1
32.768kHz
X110
5MHz
X113
D+3.3V
JL101
5P
CN1240
1
2
3
4
5
AUTO_POFF
AMP_SD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN1100
0.1
C1114
MGND
1
2
3
4
5
6
7
7P
CN1210
RT1N141M-TP-1
Q1242
IP_HISW_EN
USB_SCL
USB_RST
USB_MCHNG
USB_IRPTO
USB_BUSY
IP_HISW_FAULT
IP_DET
USB_SDA
DSP_RST
DSP_MUTE
AMP_RST
AMP_MUTE
DSP_IIC_SCL
DSP_IIC_SDA
CD_IIS_LRCK
CD_IIS_DATA
CD_IIS_BCK
1
2
3
4
5
6
7
8
9
10
11
11P
CN1220
S
RTF015P02TL
Q1114
RT1N141M-TP-1
Q1113
1
2
3
4
1.5kohm
L1118
1
2
3
4
5
6
9
9P
CN1150
100
R181
100
R193
100
R189
100
R194
100
R184
100
R197
100
R187
100
R185
100
R191
100
R188
100
R186
100
R182
100
R190
100
R195
100k
R198
0.1
C199
0.1
C198
100
R174
100
R169
100
R153
100
R165
100
R157
100
R176
100
R179
100
R166
100
R154
100
R180
100
R175
1k
R163
100
R161
100
R152
100
R159
100
R177
100
R168
100
R178
100
R171
100
R170
100
R160
100
R172
100
R151
100
R155
100
R173
100
R158
100
R167
3.3k
R270
3.3k
R271
10k
R257
10k
R273
4.7k
R277
10k
R276
10k
R275
4.7k
R278
R265
10k
R258
R264
(AUS)
4.7k
R254
10k
0.1
C162
220k
R253
R256
1k
0
R1112
100k
R1121
100
R148
100
R143
100
R150
100
R145
100
R133
100
R134
100
R147
100
R140
100
R139
100
R131
100
R142
10k
R246
100
R132
100
R149
100
R144
10k
R233
10k
R245
10k
R243
10k
R242
10k
R240
220k
R236
22
R136
10k
R244
10k
R241
4.7k
R248
4.7k
R247
10k
R250
100
R102
100
R103
100
R101
R230
4.7k
100
R104
R229
4.7k
R115
1M
150k
R209
1
C1153
10
R1155
10
R1151
10
R1152
10p
C1282
10p
C1283
100
R120
100
R1
12
10k
R1
17
0
R1
13
100
R1
19
R224
4.7k
100
R124
R220
47k
100
R122
10k
R218
100
R126
R222
4.7k
100
R118
1000p
C1274
1
C1275
10k
R226
0.1
C116
C111
22p
C110
18p
0.1
C1265
10k
R1265
R1
10
10M
220k
R111
10
C
111
9
0.1
C
111
8
0
R1111
0
R1107
0
R1116
0
R1106
0
R1110
0
R1105
0
R1101
0
R1115
0
R1114
0
R1102
0
R1120
0
R1104
0
R1109
0
R1103
0
R1108
0
R1117
0.1
C1101
10k
R282
R1241
0
0.1
C1242
1
C1235
1
C1229
0
R1223
0
R1224
0
R1221
0
R1222
0
R1236
SIRCS
FL_DA
TA
FL_CLK
FL_CS
FL_RESET
FL_CLK
SIRCS
CD_RST
M-MUTE
CD_REQ
CD_CCE
CD_BUCK
CD_BUS3
CD_BUS2
CD_BUS1
OPEN-SW
LOAD-OUT
LOAD-IN
CLOSE-SW
FL_RESET
IP_HISW_EN
USB_BUSY
USB_MCHNG
USB_IRPT
O
CD_BUS0
USB_SCL
USB_SDA
IP_HISW_F
AUL
T
KEY_POW
KEY_FUNC
SBSY
USB_RST
AMP_MUTE
DSP_MUTE
DSP_RST
AMP_SD
AMP_RST
P-ON
DAMP-ON
UCON-PGM
DAMP-ON
100
R138
DAB_1.2V
100
R137
DAB_3.3V
22
R135
DAB_TXD
DAB_RXD
AC-CUT
UCON-TXD
UCON-BUSY
UCON-SCLK
UCON-RXD
UCON-PGM
IP_DET
UCON-TXD
UCON-RXD
UCON-BUSY
FL_CS
FL_DATA
KEY_FUNC
CD_RST
M-MUTE
SBSY
CD_REQ
CD_CCE
CD_BUCK
CD_BUS3
CD_BUS2
CD_BUS1
CD_BUS0
OPEN-SW
CLOSE-SW
LOAD-OUT
KEY_POW
KEY_POW
STANDBY_LED
IP_DET
IP_HISW_EN
IP_HISW_FAULT
USB_SCL
USB_SDA
USB_RST
USB_IRPTO
USB_MCHNG
USB_BUSY
AUT
O_POFF
DSP_IIC_SDA
CD_IIS_LRCK
CD_IIS_BCK
CD_IIS_DATA
DSP_MUTE
AUTO_POFF
AMP_RST
AMP_MUTE
DSP_IIC_SCL
AMP_SD
DSP_IIC_SCL
TU/DAB_IIS_LRCK
TU/DAB_IIS_LRCK
TU/DAB_IIS_BCK
TU/DAB_IIS_BCK
TU/DAB_IIS_DATA
TU/DAB_IIS_DATA
DSP_IIC_SDA
CD_IIS_LRCK
CD_IIS_DATA
CD_IIS_BCK
ZIPANG_ON
DAB3.3V
DAB1.2V
10
R1156
10
R1157
10
R1158
DAB_RXD
10
R1159
DAB_TXD
ST
ANDBY_LED
DSP_RST
TU/DAB_IIS_LRCK
TU/DAB_IIS_BCK
TU/DAB_IIS_DATA
LOAD-IN
AC-CUT
P-ON
ZIPANG_ON
UCON-SCLK
IPOD-SDA
IPOD-SCL
IPOD-RST
IPOD-SDA
IPOD-RST
IPOD-SCL
UCON-RST
100k
R289
UCON-RST
KEY_POW
100k
R219
100k
R267
100k
R268
100k
R279
1
C1228
100k
R249
FL
DO
FL
SCL
FL
CS
SIRCS
NC
NC
NC
BYTE
CNVss
Xcin
XcOUT
RESET
Xin
Vcc
NMI
Xout
Vss
iPod CP
IIC SCL
RDS-INT
SBSY
AC-CUT
NC
iPod CP
IIC SDA
NC
NC
iPod CP
RESET
USB_RESET
USB_CTS
IIC_CLK
IIC_SDA
USB_TxD_OUT
USB_RxD_IN
USB_RTS
NC
DAB_TxD_OUT
DAB_RxD_IN
DAMP_FAULT
DAMP_RESET
POWER-AMP_SW
DAMP PDX
FLASH WRITE MODE IN
TUNER/DAB_SEL
DSP_MUTE
DSP_RESET
FLASH WRITE MODE IN
DSP IIC_SDA
DSP IIC_CLK
DAB-POWER_3.3
DAB-POWER_1.2
ST
ANDBY
_LED
ST
LA
TCH
ST
DA
TA
ST
CLK
IP_WAKE
IP_ACC_ON
CDM OPEN SW
CDM CLOSE SW
CDM LOAD IN
CDM LOAD OUT
FLD RESET
Vcc
POWER ON
Vss
SPEC_IN
AUDIO LEVEL
DET
USB IRPT
O
USB MCHNG
POWER PROTECT1
KEY_1
KEY_2
USB_IPOD SEL
RELA
Y
ON BYP
ASS
KEY
W
AKE UP
USB_SW F
AUL
T
iPhone_SW F
AUL
T
USB SDA
USB SCL
USB BUSY
USB RESET
IP_DOCK
AMP_MUTE
_DETECT
POWER_PROTECT2
USB_VBUS_EN
iPhone_VBUS_EN
ZIPANG_ON
CD_XRST
CD_DRIVER_MUTE
MP3_IREQ
CD_CCE
CD_CLK
DEC BUS SEL
CD BUS3
CD BUS2
CD BUS1
AVss
AVcc
VREF
NC
CD BUS0
NC
NC
NC
NC
NC
NC
NC
MODE0
IIC-SDA
IIC-SCL
NC
NC
NC
NC
NC
MODE1
RESET
Vcc
Vss
NC
MODEL_IN
EVER+3.3V
DGND
RMC-DOUT
M-MUTE
MGND
LRCK
VM(7V)
DGND
DATA
BCK
DVDD(3.3V)
XCCE
SBSY
DGND
REQ
BUS1
BUS3
BUCK
BUS2
AVDD(3.3V)
XRST
BUS0
AGND
CLOSE
OPEN
NC
VM+7V
LOAD_OUT
LOAD_IN
MGND
FL CLK
FL DATA
FL CS
FL+7V
FL RESET
FL_GND
DGND
D +3.3V
FL_GND
KEY_POWER
KEY_FUNCTION
STANDBY-LED
DGND
KEY_POWER
LED_POWER
LED_POWER
SIN
DAV1.2V_ON
D+3.3V
IIS_SCK
7
IIS_DATA
8
SOUT
DGND
DAB3.3V_ON
IIS_SFR
SYSTEM CONTROLLER
IC101
EEPROM
IC1270
(1/4)
MAIN BOARD
9P
(NC)
Q1113, 1114
B+ SWITCH
LED DRIVE
LRCK IN
BOARD
DRIVER
4.7k (AUS)
R265
10K (AEP, UK)
13
A
15
K
E
D
C
4
14
16
17
8
G
B
1
11
3
10
I
9
J
F
H
L
6
2
5
7
12
5-7. SCHEMATIC DIAGRAM - MAIN Section (1/4) -
• See page 28 for Waveforms. • See page 32 for IC Pin Function Description.
Note: When the DRIVER board is damaged, exchange the CDM80BTK ASSY.
(Page 22)
(Page 17)
(Page 21)
(Page 27)
(Page 26)
(Page 27)
(Page 21)
(Page 23)
(Page 24)
Click on the first or last page to see other HCD-CX5BIP service manuals if exist.