Prology MCH-620U Schematic
PROLOGY
MCH-620
Saturn High-Tech, Inc.
ANT INPUT
L101
4.7uH
D101
D102
X
X
Q01
X
R01
X
R02
X
Q02
R04
x
1K
R021
C03
100K
0
R020
C02
0
100K
10
R-OUT
9
Audio GND
8
L -OUT
R03
1K
7
Mute
1K
6
RX
1K
5
TX
4
+5V
EC03
3
GND
100uF
2
MIC-
1
MIC+
CON101
10Pin
R302B
CON301
N.C
DAT3
CMD
GND
3V3
CLK
SD/MMC GND
DATO
N.C
SW
SD/MMC CARD Socket
GND
11PIN
CON302
RX
GND
TX
M-
M+
IR LED
6V5
R-Audio
Audio-GND
L-Audio
OP SW
To Servo Board
CL SW
CD CLK
DO
DI
RESET
CH SW
L-OUT
A-GND
R-OUT
D-GND
21PIN
7
D3
6
CMD
5
GND
4
CON3107PIN
CLK
3
D-GND
2
DO
1
SW
R352
10K
R319
C320
R357
104
9014
100K
CON304
1
CLOSE SW
2
3 1
OPEN SW
3PIN
IN6
IN7
IN9
VLED
D317
D318
D321
D324
EN Sub-woofer
EN Flash
N.C
D323
R348B
470K
U.S.A Freq D307=N.C ,D314=N.C
EUR Freq D314=1N4148, D307=N.C
ORIT Freq D314=1N4148, D307=1N4148
LTAIN Freq D314=N.C , D307=1N4148
D320
N.C
D319
D322
EN Mute Key
Disable Color
R348
R349
470K
470K
R348A
R350
470K
470K
AM ANT
FM ANT
AM LOC
FM DX
1
2345678
C101
104
R104
22K
R101
1K
C107
104
R05
EC01
22K
47uF
R06
47K
R07
22K
1uF
C01
4
IC01
4558
JP26
X
JP25
5
X
68K
R010
C04
1uF
47K
R0151K
R09
22K
R012
R016
22K
R017
EC04
C07
JP4
C05
100uF
104
0
R301A
100K
100K
11
100K
D3
R302A
10
CMD
9
8
7
SDC
6
SDG
5
SDO
4
3
2
1
R304B
100K
R304A
100K
RX
21
20
TX
19
M-
18
M+
17
IR LED
16
CD6V5
15
R-Audio
14
13
L-Audio
12
EJECT
11
R331
LOAD
10
1K
CD CLK
9
R333
DO
1K
8
CD-DI
7
1K
RST
R335
6
CH-SW
5
CD-L
R336
4
1K
A-GND
3
R337
CD-R
2
1K
1
D3
CMD
Q306
9014S
SDC
SDG
SDO
R358
R340
1K
DTH
10K
R351
R324
10K
USB DP
12K
SD/USB/DTH
6K8
CPU+5V
Q305
R320
10K
R343
3
R341
47K
47K
2
4K7
R342
R346
4K7
IN3
IN4
IN5
D304
D303
EN Slide-Down
EN Bluetooth
D312
D310
D311
EN REC
EN AUX
CD Only
R345
R344
470K
470K
R102
R011
R013
BT-RX
BT-TX
PH+5V
D305
EN Only
Q102
9014S
10K
R08
68K
0
JP3
R309
PAN-CLSW
PAN-OPSW
Menu key
Radio Module
RF GND
X
100K
IN2
LOC/DX
R300
470K
RADIO
RF GND
RF GND
FM VT
AM VCC+
GND
AM/FM OSC
FM VCC+
FM/AM VCC+
AM VT
Audio-GND
9
1011121314151617181920212223242526
EC102
100uF
C103
R105
4K7
104
C102
X
123
876
47
PH-R
C310
3V3
EC103
R106
100uF
100K
Q101
9014S
C106
X
C104
103
R103
X
BT-Mu
PH-L
C06
X
R120
R014
4K7
1K
R131
470
R122
EC02
8K2
9014S
100uF
Q104
9014S
MIC-
R129
1K
MIC+
R130
470 1/4W
EC116
100uF
104
C158104
L OUT
C109
104
C110
104
EC105
JP5
100uF
X
C105
1uF
22K
Q122
9015S
R118
R117
33K
R119
4K7
C141
102
EC111
R121
2u2
C142
2K2
102
C143
C146
R124
104
102
2K2
102
Q103
R123 22K
C144
R125
C145
1K
223
EC112
0.22uF
R127
1K5
R128
150
C147
103
Q106
9014S
Q105
9014S
Q107
9014S
MIC-
R307B
X
R307A
VLED
X
IN6
IN9
CPU+5V
10K
R307
EC302
100uF
CD6V5
PH-MU
C307
SD/ST
104
DOUT1
16
DOUT2
EVDD
17
SCLK
18
SDATA
PAN-CLSW
19
PAN-CLSW
PAN-OPSW
20
PAN-OPSW
IN3
21
IN3/CL-ME
IN4
22
IN4/OP-ME
IN5
23
IN5/BT-PWR
CD ON
24
IN6CD/MO-PWR
IN7
25
IN7/SD/USB-PWR
CE
26
LCD-CE
CLK
27
LCD-CLK
DATA
28
LCD-DA
VLED
29
IN8/VOL-LED
IN1
30
IN1/OP-PAN
IN2
31
IN2/CL-PAN
REM
32
REMOTER
X
R306
RDS-CLK
PH+5V
R347B
33
R347A
BT-RX
10K
10K
Q333
R347 1K
IN1
D306
EN RDS
D313
Disable AM
RCLK
Q334
9014S
9014S
R356
2K2
IN4
IN3
D307
R355
AREA1
2K2
DOUT1
D314
AREA2
DOUT2
R371
470K
R353
2K2
IN1
IN2
R354
2K2
C313
104
R310
CTL
CTL1
4K7
R305A
R305
4K7
R310A
C302
XL301
30PF
C303
30PF
16MHz
C308474
12
14
8
15
11
9
13
6
X210X1
VSS
VDD
EVSS
REGC
RESET
FLMDO
CTLA-COM7CTLB-COM
IC301
78D0536
RDS-DA34AUD-CON-B35AUD-CON-A36PLL-STB/AFS37SD/SSTOP38BT-MUTE40INH39BT-TXD643IPOD-TXD0
SUB-MUTE
41
1K
R332
RDATA
STB
INH
SUB-MU
AUD-B
AUD-A
SD/ST
BT-TX
PH-MU
R332B
1K
CMD6208
IC302
123456789
Q307
2SD882P
C312
104
EC304
C306
100uF
104
EC310
IC303 CMD6208
123456789
C315
1uF
CD ON
JP6
X
70mA
10
R148
R OUT
GND
N.C
ST/RQ
S.Meter
ST/SD IND
SNC
DET OUT
C114
104
R137
R136
C112
680 1/4W
104
10
C113
104
EC106
C108
104
11
AF MUTE
12
VDD
13
14
FM-OSC
15
GND
16
AM IF
17
FM IF
18
AGC OUT
19
DO1
20
D02
R126
IC101 TC9257
150
D103
1N4148
9014C
EC120
47uF
C147A
820PF
C301
Q301
9015S
104
10K
1K
R334
2
1
3
5
OUT14OUT2
PAN-PWR
EJECT CD
MAIN-PWR
LOAD CD
ACC/V-DET
SD/USB/DTH DET
XM/SIR/IPO DET
ENCODER
DANCE-SE/SEN
IPOD-RXD045BT-RXD642AVREF47AVSS
44
46
48
R332A
330
DANCE-SE
IPOD-TX
IPOD-RX
R332C
330
M-
M+
C311
Q317
8550D
1uF
C309
102
R359
Q315
100uF
9014S
C314
CON306
2PIN
104
R138
10 1/6W
Q112
9013G
C115
102
C116
103
ZD102
5V6
47uF
1K
10
U.S.A=H
9
R141
ST/MONO
1K
R142
R143
8
FM=H,AM=LAM-OSC
7
FM SEEK SW
6
LOCAL/DX
1K
R145
5
DATA
1K
R146
4
CLOCK
R147 1K
3
STB
2
XT-
1
XL101
XT+
7.2MHz
R132
470
C125
33PF
Q108
MUTE
CH-SW
CD-DO
CD-CLK
CD-RES
SMETER
680 1/4W
ZD306
6V8
R380
ZD101
10V
R311
10K
ZD301
3V9
BEEP
CD-DI
SAD
KEY1
KEY2
R338
10K
M
1K
EC301
100uF
R339
100K
4K7
R384
10K
C149
C150
103
470
OLED-PANEL:
R315,R317,ZD302,R301
R312
10K
C304
104
R392A
4K7
64
63
R392B
62
4K7
61
10K
R392C
60
R392D
59
CD CLK
1K
58
RST
57
ACC-DET
56
SD/USB/DTH
55
54
R387
18K
53
SMETER
52
51
50
49
VOL
K1
K2
CPU+5V
D326
1N4001
CD6V5
R382
560 1/4W
R389
560 1/4W
9014S
R362
10K
EC305
4u7
R133
10
102
R315
1K
R316
10K
R318,R302,R323,R322
R395
10K
EJECT
LOAD
SMETER
CH-SW
ACC-DET
DO
DI
IR LED
LOAD
EJECT
CH-SW
DI
R612
10K
C318
104
D327
1N4001
Q309
2SD772P
Q310
R366
R361
100K
R317
ZD304
4V7
OUT
GND
IN
560 1/4W
R149
FM/AM VCC+
Mute Drive
0
Q114
9014S
R153
R152
1K
C135A
2K2
104
R155
C111
223
Q111
1K
SDA
SCL
STB
C124
33PF
C159
104
BT-MU
10K
0
ZD302
6V8
R388
1K
IC304
KA7808
R364
22K
R365
560 1/4W
10K
C118
104
EC118
4u7
C119
10
4.332MHz
XL102
C122
56PF
Q125
9014S
VPP
PAN-PWR
R390
10K
R396
4K7
D329 1N4148
R363
10K
Q330
9014S
CON305
4PIN
Q311
R386
10K
R367
1K
MUTE
Reset
BEEP
D3281N4148
R375
680
LED
4
3
2
1
R369
2K2 1/4W
Q303
X
DANCE-SE
EC119
330PF
T2
CMP
10
T1
VSS3
11
VSS1
VSS2
12
VDD2
ADD1
13
MUX
XI
14
VREF
XO
15
RDATA
NC
16
QUAI
RCLK
R178
1K
IC102
BU1923
RCLK
R174
10K
Q121
9014S
AUD-B
R328
10K
R329
10K
AUD-A
AUD-A
Q302
X
SCL
SDA
R321
X
R325 X
CPU+5V
R394
2K7
Q304
9014
Q331
CD-DI
9014S
R363A
100K
R375A
680
LED
Reser SW
IC305
KA7808
IN
OUT
GND
EC307
Q312
X
9014S
R373
470K
PAN-PWR
9014S
4K7
C120
104
R135
EC107
100uF
R168
56PF
C121
Q320X
R330
X
R301
R318
0
2K2
0
15K
10K
R327
R326
10K
R302
1K
R322
X
100K
R323
X
Q308
9015S
10K
R392
10K
R393
X
R391
R360
10K
R374
680
123
4
LED301
2SD772P
R368
22K
R369A
2K2 1/4W
Q118 2SD882P
85mA
C135
104
Q115
9015S
R154
1K
EC110
47uF
Q116
9014S
4u7
C140
104
89
7
6
5
4
3
2
1
RDATA
R173
10K
9
8
C165
PH-R
1uF
PH-L
R313
1K
1
2
GND
3
R308
180
LED
SW301
E,J SW
IPOD-RX
IPOD-TX
CON309
2SD882P
Q314
R372
X
C316
X
EC306
X
MICMIC+
C319
X
EC114
100uF
1K
B
CON303
C137
10 1/4W
R157
R159
C139
470
102
EC113
100uF
Q117
C136
2SD882P
EC109
C135B
100uF
104
R161 8K2
R162
8K2
C130
C131
153
152
C129
153
C128
560PF
Q109
9014S
R163
4K7
C126
25PF
C127
104
R177
C160
1uF
JP12
X
JP13
X
1uF
C163
10
13
14
15
12
11
16
A
VDD
L-OUT
AUX IN
EC125
XM-L-IN
100uF
IC103
CD4052
AUX IN
R-OUT3XM-R-IN
INH6VEE7GND
JP18
X
2
5
1
4
C161
1uF
JP15
X
JP17
X
C166
1uF
R314
1K
3pIN
LED101
3
2
1
103
R158
10 1/4W
102
ZD106
R160
9V1
470
ZD103
9V1
C138
103
C133
C132
R165
152
152
152
C134
Q110
9014S
R164
R-Audio
4K7
L-Audio
AUX-L
IP-L
R175
IP-R
10
XM-L
JP14
X
R413
6K8
CD-L
A-GND
CD-R
R414
6K8
XM-R
AUX-R
C162
1uF
BEEP
MUTE
R501
SUB-MU
4K7
R502
47K
IPOD-TX
CON308
DANCE-SE
IPOD-RX
ACC IN
SAD
R399
10 1/4W
Q316
R397
2SD882P
C321
104
R376
R377
R378 1K
R379
CPU+5V
R381
2K2
ZD303
5V6
JP1
X
1
2
1K
3
1K
4
5
1K
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
AUX-RIN
AUX-LIN
2K7
C322
103
To Panel Board
KEY1
VOL
INH
CE
CLK
DATA
DTH
CPU+5V
KEY2
LCD+8V
KEY/IC GND
POW LED
REMOTE
Lamp GND
LED+5V
VOL LED
USB+5V
USB DN
USB DP
USB GND
MIC-
MIC+
C324
104
CPU+5V
K1
K1
VOL
INH
USB DN
3
CE
2
CLK
DATA
USB DP
1
DTH
3PIN
K2
104
C305
REM
R383
VLED
1K
JP01
0
USB DN
USB DP
ZD305
X
R385
X
EC108
100uF
Q402
9014S
R401
1K
EC401
100uF
R166
100K
100K
R411
2K2
ACOUTR/
1
AC2OUTR
C404
1uF
ACINR/FILO R
2
C405
ACINL/FILOL
3
1uF
R412
4
2K2
C418
IPOD-L
5
1uF
C419
1uF
IPOD-R
6
C420
1uF
AUX/XM-L
7
C421
1uF
AUX/XM-R
8
C422 1uF
9
C423
1uF
10
C408
C424
11
1uF
X
C425
12
1uF
C426
13
1uF
C409
X
14 15
EC418
10uF
R505
4K7
D502
1N4148
1K5 1/4W
Q504
EC505
X
9014S
4
2
1
3
N.C
+5V
OSC
GND
Reset8CLK/RX7DI/TX6VPP
5
Reset
VPP
CPU Upgrade Socket
IP/SI/XM-DET
C323
R398
102
2K2
D330
1N4148
EC309
47uF
EC607
100uF
3V3
IC603
22PIN
3V3
CON307
OUT
GND
IN
C602
104
R640
R641
470
Q615
9014S
R601
10K
Q401
8050D
C401
104
ZD401
9V1
IC403
TDA7419
MIC IN
SAOUT
ACOUTL/
AC2OUTL
MUTE
Radio - L
Radio - R
CD - L
DIFFG
CD - R
SUB - OUT
CREF GND
C410
Q503
9015S
R503
R504
22K
CPU+5V
IPOD-RX
IPOD-TX
BT-RX
JP21
X
RX
8
GND
IC604
C603
CD4052
104
B9A10XM-TX out11SIR TX out12HD-IN13BT-TX out
CTL
CTL1
BT-TX
TX
PH+5V
Q614
8550D
2SD772P
Q607
1K
EC608
100uF
R603
X
R642
10K
D601
D602
10uF
R402
EC440
10 1/4W
Q410
9013G
R402A
C402
470
104
EC404
EC403
100uF
100uF
28
R417
VREF
SAIN
VDD
SDA
SCL
FL
RL
RR
FR
1uF
7
VEE
9014S
100K
27
R418
10K
SAD
26
R419
DANCE-SE
25
10K
24
1K
R420
SDA
23
1K
R421
SCL
22
21
C427
4u7
R425
20
2K2
C428
R426
4u7
19
2K2
C429
4u7
R427
18
2K2
C430
R428
17
2K2
4u7
16
R423
2K2
AUX-L
AUX-R
XM-R
R526
47K
R527
47K
XM-L
JP20
6
4
5
INH
HD-RX IN
XM-RX IN
JP11
X
JP10
X
XM-TX
R620
1K
R619
470
Q602
1N4148
1N4148
1uF
C412
C414 1uF
100
R429
100K
R434
100K
R432
R904
R902
22K
4K7
R901
10
EC901
100uF
876
IC901
JP8XJP9
NJM4558
R903
123
4K7
R905
22K
EC511
4u7
R529
R530
4K7
22K
R528
10
876
IC503
EC512
100uF
NJM4558
123
R531
EC510
R532
4K7
22K
4u7
Q712
8550D
SI-RX
X
JP19
C605
1uF
X
C608
1
2
3
1uF
8
6
4
5
SIR
RX IN
RX-OUT
V-
C2-
N.C7N.C
IC602
ST232
VDD
15
14
16
N.C9N.C10TX IN11RX OUT12RX IN13TX OUT14GND15VDD
JP7
X
C604
104
R609
4K7
EC605
IC601
100uF
KA7805
IN
OUT
C601
104
GND
R602A
Q608
Q601
9014S
560 1/4W
R602
560 1/4W
R604 22K
R643
470K
R462
R468
R469
100
47K
22K
R470
R471
22K
82K
5
R467
22K
IC401
NJM4558
4
EC438
100uF
R465
R466
R464
82K
22K
47K
R451
R447
100
22K
R448
22K
R449
82K
5
IC402
R446 47K
NJM4558
4
EC429
100uF
R445
R444
22K
22K
R442
R443
82K
47K
R424
X
D401
Q407
1N4148
X
R440
C415
4K7
D501
1uF
R438
68K
X
C413
1uF
R517
R516
X
R433
2K2
100K
R435
R514
100K
220
EC503
EC904
R912
4u7
22K
R914
4K7
R908
R906
22K
R910
22K
C903
5
22K
2
2SD772P
4
R907
2K2 1/4W
1uF
V+
47uF
R911
R916
22K
EC902
R909
100uF
22K
EC903
22K
4u7
R913 22K
EC513
R539
4u7
22K
R542
R535
R533
22K
4K7
R537
22K
EC515
5
22K
10uF
R538
22K
R543
4
1K
EC514
R536
R534
100uF
22K
EC516
22K
R540 22K
4u7
R730
Q713
47K
9014s
R728
2K2 1/4W
R715A
47K
R729
R731
X
C606
1uF
R611
R614
4K7
100K
1
8
C1+
7
6
5
4
3
RX
2
TX
1
R610
100
16
CON601
8PIN
R607
100
R606
Q603
R605
9013G
10
1K
Q605
9012G
C611
102
R630
22K
R631
103
560 1/4W
C610
EC606
47uF
R632
R608
Q604
10K
9014S
X
R727
22K
SI-TX
C607
3
C1-
C2+
ZD601
5V6
EC436
R458
RL CH
100
4u7
R472
47
EC439
R459
100uF
10K
Q403
9014S
R460
876
10K
Q404
9014S
R457
123
R450
47
876
123
R452
EC444
10uF
100uF
1K
R915
560 1/4W
RR CH
100
EC435
EC437
4u7
10uF
R461
100
EC431
10uF
EC434
R453
100
4u7
EC432
100uF
R456
10K
Q405
9014S
R455
10K
Q406
EC433
9014S
FL CH
4u7
R454
100
100
R439
EC430
10uF
X
Q408
R436
9015S
1K5 1/4W
R431
4K7
R441
Q415
22K
9014S
SUB-WOOFER OUTPUT
Q502
8050Y
R518
22K
R917
AUX-L IN
1K5
1
AUX-LIN
2
C901
102
C902
AUX-R IN
102
4K7
AUX-RIN
R918
1K5
R545
10K
XM-R IN
102
C506
4K7
C507
102
XM-L IN
R544
R541
10K
EC202
R207
4u7
22K
IP-R
R204
R201
4K7
10
EC201
100uF
876
R202
47K
NJM4558
123
R203
R205
47K
R206
4K7
22K
IP-L
EC203
4u7
IP/SI/XM-DET
C325
R615
X
12k
Q606
9014S
SI-TX
R626
10K
R627
10K
SI-RX
Q612
R628
9014S
330
R801
47K
Q801
9014S
C801
1uF
R804
1K5
470K
C803
Mute pin
224
R803
CH1 IN
11
R802
C804
1K5
472
TDA7381=4x30W
EC802
TDA7384=4x40W
R813
X
R805
FR CH
IC201
Q609
9014S
TDA7386=4x50W
4K7
X
TDA7560-4x60W
C805
224
R806
CH2 IN
12
1K5
R807
C806
1K5
472
R808
1K5
R810
1K5
R231
4K7
5
4
R210
R617
10K
R616
6K8
C204
1UF
Q611
9014S
TDA7386
C807
224
CH3 IN
14
C808
1K5
R809
472
S-GND
13
C809
224
CH4 IN
15
R811
TAB
C810
1K5
1
472
C813
1uF
FR-
FL+
FR+
FL-
RR+
0
RR-
L701
3uH
RL+
RL-
FL CH
FR CH
RR CH
RL CH
8550
D702
1N4148
R702
47uF
1 1/2W
EC701
R701
R706
10K
1K5 1/4W
R703
Q701
22K
8550
R723
R705
R704
2K7
10K
2K7
R714
2K2
Q702
9014s
R711
EC702
1K
C205
R230
1uF
10K
EC205
R215
4u7
22K
R216
R208
R209
22K
4K7
R212
22K
EC207
22K
10uF
R213
22K
4K7
EC204
R211
100uF
22K
22K
R218
R214
EC206
4u7
22K
Q613
9014S
R621
47K
10K
R226
R633
10K
C615
Q610
R618
1UF
9014S
100K
R622
X
10K
R623
EC803
2200uF
C802
104
6
20522
RL+
9
CH1 OUT+
BATT+
8
PO-GND
RL-
CH1 OUT-
7
RR+
CH2 OUT+
2
PO-GND
RR-
CH2 OUT-
3
IC801
JP16
D701
1N5401
R719
2K2
4u7
FR+
21
CH3 OUT+
24
PO-GND
FR-
CH3 OUT-
23
FL+
17
CH4 OUT+
18
PO-GND
FL-
CH4 OUT-
19
Stby
10
16
4
EC804
C812
474
47uF
R812
10K
CON701
20PIN
FR-
1
FL+
2
FR+
3
FL-
4
20Pin jack
RR+
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Q708
Q703
R707
22K
R709
22K
Q709
9014S
R712
47K
R229
10K
Q204
9014S
Q202
9014S
R223
R219
1K
102
C201
1K
R217
C202
102
R221
1K
SIR-TX
R629
1K
ZD603
5V6
NC
RR-
ANT
NC
BATT+
RL+
GND
RL-
Front Left Line Out
ACC IN
Front Right Line Out
Line Out GND
Line Out GND
Rear Right Line Out
Rear Left Line Out
2SD772P
R710
R713
560 1/4W
Q704
9014S
1K
1
876
54 3
CON201
9Pin
SIRIUS-CONNECT
ACC IN
R715
47K
21
15A FUSE
22
R725
1K
Q710
9014S
Q707
9014S
R721
560 1/4W
R716
1 1/2W
560 1/4W
Q706
9015S
R708
1 1/2W
R717
R718
100K
560 1/4W
Q705
2SD772P
C203
104
100uF
EC210
R224
R225
100K
10K
2
1
9
Ipod Input
EC612
R624
10uF
10K
8
7
6
R625
5
EC613
10K
10uF
4
3
CON602
2
8PIN
1
RST
LCD-LED
BUTTON-LED
BLUE-LED
RED-LED
WE
R24
4K7
JTAG1
D5
XT1
12MHz
C3
33p
JTAG4
TDO
C2
104
1
P2.22/D22
2
V3
3
VSS
4
P0.21/PWM5/RD3'/CAP1.3
5
P0.22/TD3'/CAP0.0/MAT0.0
6
P0.23/RD2
7
P1.19/TRACEPKT3
8
P0.24/TD2
9
VSS
10
P2.23/D23
11
P2.24/D24
12
P2.25/D25
13
P2.26/D26/BOOT0
14
V3A
15
P1.18/TRACEPKT2
16
P2.27/D27/BOOT1
17
P2.28/D28
18
P2.29/D29
19
P2.30/D30/AIN4
20
P2.31/D31/AIN5
21
P0.25/RD1
22
R31 4K7
R30 10K
R28 10KR27 10K
KEY1
TD1
23
P0.27/AIN0/CAP0.1/MAT0.1
24
P1.17/TRACEPKT1
25
P0.28/AIN1/CAP0.2/MAT0.2
26
VSS
27
P3.29/BLS2/AIN6
28
P3.28/BLS3/AIN7
29
P3.27/WE
30
P3.26/CS1
31
V3
32
P0.29/AIN2/CAP0.3/MAT0.3
33
P0.30/AIN3/EINT3/CAP0.0
34
P1.16/TRACEPKT0
35
R29 10K
P3.25/CS2
36
P3.24/CS3
R26 10K
C1
104
C27
C28
C29
104
104
104
KEY2
R1
180R2220R3330
SW2
PS/AS
SW4
P.PLAY/CLR
M1
R23
NC
PLAY REPRAT RANDOM /DISP
R12 180 R13 220 R14 330 R15 470 R16 680 R17 1K R18 1K5 R19 2K2 R20 3K3 R21 4K7 R22 8K2
SW1
SW3
POWER/MUTE
OP-CL/EJ
nRESET
C4
33p
C5
TDI
1u
JTAG3
BRED
140
139
143
134
136
137
144
138
135
141
142
VSSA
V18A
RESET
XTAL2
XTAL1
P1.28/TDI
P2.20/D20
P2.21/D21
P1.27/TDO
VSSA_PLL
V1837VSS38V339P3.23/A23/XCLK40P3.22/A2241P0.0/TXD0/PWM142P1.31/TRST43P3.21/A2144P3.20/A2045P3.19/A1946P3.18/A1847P3.17/A1748P0.1/RXD0/PWM3/EINT049P0.2/SCL/CAP0.050V351P1.26/RTCK52P3.16/A1653VSS54P3.15/A1555P3.14/A1456V357P0.3/SDA/MAT0 .0/EINT158P0.4/SCK0/CAP0 .159P1.25/EXTIN060P0.5/MISO0/MAT0.161P3.13/A1362P3.12/A1263P3.11/A1164P3.10/A1065P3.9/A966VSS67P0.6/MOSI068P0.7/SSEL069P1.2470P3.8/A871P3.7/A7
A18
A19
A20
A21
A22
A23
TXD0
JTAG5
nTRST
SW6M2SW8M3SW10
SW5
SEL
不用
CS
4148
JTAG2
TCK
R32
100K
D11
D12
D13
D14
D15
BBLUE
VBLUE
VRED
128
124
125
127
129
130
131
132
133
126
123
VSS
P2.11/D11
P2.12/D12
P2.13/D13
P2.14/D14
P2.15/D15
P2.16/D16
P2.17/D17
P2.18/D18
P2.19/D19
P1.29/TCK
P0.20/MAT1.3/SSEL1/EINT3
PHILIPS LPC2220
A14
A15
A16
A17
RXD0
JTAG6
RTCK
R25
4K7
R4
470R5680R61KR71K5R82K2R93K3
M4
SW9
SW7
MODE
SCAN/PTY
121
122
P0.19/MAT1.2/MOSI1/CAP1.2
MBSCL
GND
JTAG9
TMS
D4
D5D6D7D8D9
D10
110
111
120
113
109
114
115
116
117
118
112
119
V3
V3
V18
VSS
P2.4/D4
P2.5/D5
P2.6/D6
P2.7/D7
P2.8/D8
P2.9/D9
P2.10/D10
P1.30/TMS
P2.3/D3
VSS
P2.2/D2
P2.1/D1
V3
VSS
P1.20/TRACESYNC
P0.18/CAP1.3/MISO1/MAT1.3
P0.17/CAP1.2/SCK1/MAT1.2
P0.16/EINT0/MAT0.2/CAP0.2
P0.15/RI1/EINT2
P2.0/D0
P3.30/BLS1
P3.31/BLS0
P1.21/PIPESTAT0
V3
VSS
P0.14/DCD1/E INT1
P1.0/CS0
P1.1/OE
P3.0/A0
P3.1/A1
P3.2/A2
P1.22/PIPESTAT'
P0.13/DTR1/MAT1.1/TD4'
P0.12/DSR1/MAT1.0/RD4'
P0.11/CTS1/CAP1.1
P1.23/PIPESTAT2
P3.3/A3
P3.4/A4
VSS
P0.10/RTS1/CAP1.0
V3
P0.9/RXD1/PWM6/EINT3
P0.8/TXD1/PWM4
P3.5/A5
P3.6/A6
U1
LPC2220
72
A7
A8A9A10
A11
A12
A13
MBSDA
VDD1V8
JTAG7
SW12
DISC DN
M5
SW11
VOL-UP
不用
D4
4148
SW14
DISC UP
M6(ID3) SEEK
SW13
VOL-DN
不用
R33
10K
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
C6 104
SW16
Animat rix
SW15
X-BASS/AF
SUB-W/Call TransferX-BASS(ENTER)
C7 10u
D3
4148
WE
C25
1u
24
A3
23
A4
22
A5
21
20
A6
19
A7
D3
D2
D1
D0
R34
33K
R35 47K
UP2 RXD1
UP3 TXD1
SW18
BAND
(SEARCH)SCAN/CD
SW17
EQ5/TA
REC
UP1
DET
UP4
GND
JTAG8
+3V3
L3
60/100M
18
A8
17
A18
16
A19
15
14
A22
13
12
11
A21
10
A20
9
A9
8
A10
7
A11
6
A12
5
A13
4
A14
3
A15
CS0
2
A16 A17
OE
1
A0
A1
A2
A3
A4
A5
A6
S29GL032A90TFIR4
U2
MBSDA
RXD0
KEY1 VOL-ENC
TXD0
MBSCL
Q15
REMOTE
U4
LM1117/3V3
32
1
C8
10u
R11
8K2
R10 4K7
不用
SW20
SW22
SEEK UP
SEEK DN
不用
不用
SW21
SW19
MENU
Navi
不用
D6
4148
R85
47K
A1
A0
A2
CE
A3
ASS
A4
OE
A5
DQ0
A6
DQ8
A7
DQ1
A17
DQ9
A18
DQ2
NC
DQ10
WP
DQ3
A21/NC
DQ11
RST
VDD
WE
DQ4
A20/NC
DQ12
A19
DQ5
A8
DQ13
A9
DQ6
A10
D14
A11
DQ7
A12
DQ15
A13
VSS
A14
NC
A15
A16
R921K
R941K
1 2
R931K
3 4
R911K
5 6
DTH
7 8
9 10
D-GND
11 12
Remote
13 14
KEY-GND
15 16
USB+5V USB-DN
17 18
19 20
21 22
USB-DP
MIC-
CON1 To Main Board
C10
10u
R0
3R3 1/4W
1
C9
C30
10u
104
CON2
USB
SW24
MANUAL
不用
R36 220K
LOC/DX
SW23
不用
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
KEY-GND
2
R37 47K
S25
C15
104
MCPU+5V
LCD+8VKEY2
ACC-IN
LGND
USB-G
MIC+
1
1
NC
2
KVM2
3
SCLK_OUT
4
P6
P10
P8
R81
R77
82
LED4
R72 10K
R69
47K
R67
10K
FSYNC_OUT
5
LSYNC_OUT
6
P6
VSENSE
7
VCOMP
P8
8
ISENSE
9
VDC
P10
10
GATE
11
VSS
12
VPP
13
VH2
14
VHSENSE
15
VH1
16
AVM2
17
AVM1
18
VF
19
VREF2
20
VREF1
21
VDD
22
VSS
23
PXS
24
TONXF
25
CMODE
26
SELCLK
27
MSEL1
28
MSEL0
29
VDD
RST
30
XRES
31
D7
32
D6
33
D5
34
D4
35
D3
36
D2
37
D1
38
D0
39
XCMDXCMD
40
WE
XWR
41
CS
XCS1
42
XCS2
43
VSS
44
FSYNC_IN
45
LSYNC_IN
46
CRG
47
CRR
48
LGND
CRC
49
KVM1
50
NC
CON3
R97 NC
50PIN
R83 150
Q4
R82
9012
47K
Q5
9014
4K7
LGND
330
R80
R88
82
R78
R79
330
10K
LED6
LED8
LED7
做单色灯时LED2-9反丝印插！
LED9
BLUE
VOL-LED
Q7
S9013
R98 NC
39
Q6
S9013
LGND
R71
LGND
R70
10K
Q12
S9012
R68 4K7
Q11
S9014
LGND
VBLUE
D1 4148
R56 22K
R58 1K
L4
60/100MHz
C22
47u/10V
AO3400
或SI2302DS
LGND
R64
47K
R65 4K7
Q10
S9014
C16 473
C17 223
R55 6 K8
R54 6 K8
C18
C19
104
223
LGND
D2
C31
SS24L2100uH
104
+15.5V
R45
C23
D
22u/16V
S
82/0805
R75
LGND
BUTTON-LED
Q8
S9013
Q9
S9012
G
R43
R42
BBLUE
LGND
C24
X
R76 82
LED2
LED3 LED5
R96
NC
LGND
R66
10K
150K
R44
12K
1K2
100K
RED
R73
15
VRED
FET1
R41
0.1
LGND
Q1
S9012
Q3
S9013
R74
10K
LGND
A1A2
CS0
OE
D0
D8
D1
D9
D2
D10
D3
D11
D4
D12
D5
D7
D13
D6
D6
D5
D14
D4
D7
D3
D15
D2
D1
D0
L1
60/100M
C26
R40 1 /0805
104
GND
L5
60/100MHz
MIC
+
-
R57
180
C13
10u
UGND
R38 330K
R95 NC
R84
47K
R61
4K7
Q2
R62 10K
S9014
C14
104
R63 10K
C12 680p
R39 680/0805
C11
104
LED1
LGND
ACC-LE D
BRED
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