Integra DHC-40.1 (B) Service Manual page 12

A B
SCHEMATIC DIAGRAM-6
U0031 CPU CIRCUIT PC BOARD BACPU-0100-1N
(PART-11)
1
BACPU-0100
2
40 GND_VD
39 AUXCV_IN
38 -15VA
37 +15VA
36 AUX_R1
35 GND_AUX
34 GND_AUX
33 AUX_L
32 MICOUT
31 MICMUT
Q1027
30 MICDET KRA102S
29 OPTF
28 VOLA
27 VOLB
26 +5VMPU
25 KEY3
24 KEY2
23 KEY1
22 KEYINT1 Q1029
KRA102S
21 KEYINT0
3
20 +3.3VST
19 +3.3VMPU
18 GND_DG
17
16 FLD_SDO
15 FLD_CLK
14 Q1031
KRA102S
13 FLDRST
12 FLD2CS
11 FLDCS
10 LED_REMO
9 REMO_IN
8 REMIN
7 KEY0
6 LEDPURE Q1033
KRA102S
5
4 LEDZONE3
3 LEDZONE2
2
1 LEDSTBY
4
Q1035
KRA102S
R1163
NC
NC
C1018
16 GND_DG
15 +12VDG
GND_DG
14
13 +12VDG+SUB Q1037
KRA102S
12 GND_DG
11
10 +3.3VST
9 +12VTRG
8 MMP_SCIN
+12VDG1
7 MMP_SYIN
6 MMP_CVIN
Q1002
KRA102S
5 GND_VD Q1017
R1146 R1147
AUXCV_IN XC6202P502FR +5.0V
4 1.5(1W) 1.5(1W)
3 1 +5VMPU
3 MPOWER I O
30mA
2 POFF G
1 POFF2
5
Q1004
18 XM_TXD KRA102S
+3.3V
17 XM_RXD 1 5 +3.3VMPU
VIN VOUT
10mA
16 XM_RST 2
VSS
15 XMANT 3 4
CE NC
14 XMLNK
Q1018
13 XMDACRST
XC6213B332MR
12 SR_RST GND_DG
Q1011
11 SR_TXD KRA102S
10 SR_RXD +5.0V
+5VST2
9 RS232RXD
8 RS232TXD Q1019
S-812C33AUA-C2N
7 PLLSCL
2 3 +3.3VST
6 PLLSDA I O
+3.3VMPU
5 RDSDATA G
1
4 RDSCLK
3 STEREO
2 SD
1 FANCTRL
Q1020
S-812C56AUA-C3K
1SS352
2 3 +5VST
I O
6
D1005
G
1
C1040
470/10
C1039
BLM21PG221SN1 C1038
L1090 10/50 104Z
2 R1268 RI
3 220
1
P1208
RI JACK
R1034
C1056
MSJ-035-22 0
NC
+12VDG
GND_VD
47
2
2SC2712-GR
7 Q1102 1
3
1
P2.3/INT8 P0.3/INT3
2
P2.1/INT9 P0.2/INT2
3
P3.0/T0PWM/T0CAP P0.1/INT1/SCLK
4
104Z
P3.0/REM Q1101 P0.0/INT0/SDAT
C1104 5
VDD P4.4
0 6
VSS P4.5
R1273
7
S3F80K9
XOUT P4.6
8
XIN P1.7
X1002 R1274
9
CSTCE8M00G55-R0 0 TEST P1.6
TEST
10
P2.5/INT9 P1.5
11
P2.6/INT9 P1.4
8
Bi-direction Remote
C D
SRZ3MUT3.3
C1043 105Z
R1004
SRZ3MUT
1K
PREFLMUT3.3
R1048 47K
R1037 47K
C1044 105Z
R1042 47K
R1017 PREFLMUT
1K R1038 47K
47K
Z3MUT3.3 R1040
R1039 47K
DHC40.1 only
C1045 105Z
+3.3VST
R1047 Z3MUT
1K
SWMUT3.3
R1083
APOWER_W 220
R1230
220
PRESRMUT3.3 109
FLMD1_XMP2SDO R1089 110
C1046 105Z PDL5/AD5/FLMD1
220
SPRLSR R1091 111
R1231 SWMUT PDL6/AD6
220
1K SPRLC R1087 220 112
PDL7/AD7
SPRLF R1095 220 113
PDL8/AD8
PRESRMUT3.3
220
SPRLSB R1086 114
PDL9/AD9
SPRLFW R1133 220 115
PDL10/AD10
SPRLFH R1101 220 116
PDL11/AD11
PRESBMUT3.3 R1104 220 117
PDL12/AD12
47
LEDZONE3 R1077 118
PDL13/AD13
47
C1047 105Z LEDZONE2 R1107 119
PDL14/AD14
R1299 PRESRMUT LEDPURE R1109 47 120
1K PDL15/AD15
R1111 220
TRGCZ3 121
PDH0/A16
PRESBMUT3.3
R1113 220
TRGB 122
PDH1/A17
R1115 220
TRGAZ2 R1255 123
PDH2/A18
47K
MICDET R1117 220 124
PDH3/A19
MICMUT R1119 220 R1027 125
47K PDH4/A20
220
MPOWER R1121 126
PDH5/A21
C1048 105Z R1254 47K R1123 SEC1M 127
PDH6/A22
220 47K
R1267 PRESBMUT SEC1H R1126 128
1K PDH7/A23
IPROTECT R1130 220 129
AMUT3.3 P715/ANI15
220
PROTECT R1131 130
P714/ANI14
R1136 1K
VOLB 131
P713/ANI13
R1138 1K
VOLA 132
P712/ANI12
MMP_DET1 R1140 220 133
P711/ANI11
R1142 47K THERMAL2 134
R1005 C1001 105Z P710/ANI10
THERMAL1 R1144 220 135
1K
AMUT P79/ANI9
VOLH R1148 220 136
Z2MUT3.3 P78/ANI8
R1152 INT3d INIT3 137
P77/ANI7
R1155 INT2d INIT2 138
P76/ANI6
INT1d
R1158 INIT1 139
P75/ANI5
BANDd
R1160 BAND 140
P74/ANI4
R1161 4.7K
KEY3 141
P73/ANI3
C1004 105Z KEY2 R1162 4.7K 142
P72/ANI2
R1011 Z2MUT KEY1 R1164 4.7K 143
1K P71/ANI1
SBZ2MUT3.3 KEY0 R1166 4.7K 144
P70/ANI0
2.7K
R1168
2.7K
R1170
2.7K
R1171
2.7K
R1172
R1099
C1007 105Z 10K
DHC40.1 only
R1075
SBZ2MUT +3.3VST
1K
+3.3VMPU
Q1022
R1EX25064ASA00A
ROM_CS 1 8
CS Vcc
ROM_SDI 2 7
R1226
SO HOLD
47K
3 6 1 3
WP SCK DS MR
4 5
GND SI
5 4
VDD OUT
Q1023
NJU7706F27A3
R1286
33
32
31 SCLK
30 SDAT
29
28
27
26
25
24
23
P3608B IMSA-9142S-18A P1010B IMSA-9142B-20A
TO BAHDM-0132
(Part-20)
SD-15
DHC-40.1
E F
Power_GND
Q1005
Q1006
KRC102S
KRA107S
Q1007
KRC102S
R1070 10K
R1241 2.7K
+3.3VST
C1009
72
P911A11/SOB3
71
P910/A10/SIB3
70
109 PDL4/AD4 P99/A9/SCKB1
69
P98/A8/SOB1
68
P97/A7/SIB1/TIP20/TOP20
67
P96/A6/TIP21/TOP21
66
R1100
P95/A5/TIP30/TOP30
65
R1102
P94/A4/TIP31/TOP31
64
P93/A3/TIP40/TOP40
63
R1108
P92/A2/TIP41/TOP41
62 R1110
P91/A1/KR7/RXDA1/SCL02
61 R1112
P90/A0/KR6/TXDA1/SDA02
60 R1114
P81/TXDA3
59 R1116
P80/RXDA3/INTP8
58 R1118
P615
57
R1120
P614
56
R1122
P613/TIP81/TOP81
55 CEC_IN
R1124
P612/TIP80/TOP80
Q1016
54 CEC_OUT
P611/TOP71
53 R1141
MPD70F3746GJ-GAE-AX
P610/TIP71
52 R1143
P69/TIP70/TOP70
51 R1134
P68/SCKB5
R1137
50
P67/SOB5
R1139
49
P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO P66/SIB5
40
48 R1128
39 P52/TIQ03/KR2/TOQ03/RTP02/DDI P65/RTP15
47 R1149
38 P51/TIQ02/KR1/TOQ02/RTP01 P64/RTP14
46 R1153
37 P50/TIQ01/KR0/TOQ01/RTP00 P63/RTP13
45 R1156
P62/RTP12
44 R1057
P61/RTP11
43 R1060
P60/RTP10
42
P55/SCKB2/KR5/RTP05/DMS
41
P54/SOB2/KR4/RTP04/DCK
40
39
38
37
+3.3VST
+3.3VMPU
C1005 104Z
C1037
104Z
R1225
10K
R1061
10K
R1270
100
C1053
102K
4 5
C1054
220/10
3
D1100
SIR-34ST3F
2
IRIN 1
D1101
R1271 SIR-34ST3F
1K
U1100
IR IN
KSM-603TE2Q
P6621B IMSA-9142B-16A
except DTH-40.1
To BATRM-0083
(Part-8)
SD-4
G H
TO DEBUGER
NC(Debuger)
P1001A
Digital
Q1292
2SC2712-GR
2
1
R1294
R1289 47K
3
100K
R1296
47K
Q1290
2SC2712-GR 2
+5.0V
Q1008
KRA107S 1
+5VST
R1291
R1008
100K 3
100
+3.3VMPU
SYSOUT
Q1009
KRC102S
C1008
101J
101J
47
R1088 FSO
47
R1090 FSI RDS
220
R1092 FLD_CLK DESTINATION Dx,JJ OTHER DESTINATION
220
R1094 FLD_SDO
R1058 R1220
R1096 47 STEREO
O X Q1101Q1101
R1098 SD R1272-R1288
47 XMDACRST R1065 R1199 X O C1101-C1104
NC
X1101
NC XM_RST
R1105 XMANT SIRIUS
model
NC
NC XMLNK DESTINATION SR707Dx DTR40.1Dx OTHER
DESTINATION
NR807Dx DHC40.1Dx
NC XM_RXD
DTR50.1Dx
NC XM_TXD
R1114 R1116 R1206 R1208
47
SR_TXD O X R1236 R1237
R1118
JL1015B
47
SR_RXD
P6621B
47
SR_RST
IR IN
47 PLLSDA
DESTINATION SA707JJ RC180Dx OTHER
47 PLLSCL
NA807JJ
220 CEC_IO
R1247 O X
47 U1100
VM_RDY
D1100-1101
47
VM_RST X O
R1270-1271
47
VM_CLK C1053-1054
47 JL5515
VM_SDO
220
VM_SDI
47 SYSOUT
A B C D E F N
47 XMP2RST
MODEL
47 SR707 SA707 DTR40.1 DHC40.1
XMP2CS
47
XMP2CLK
TYPE Dx xx JJ Dx xx JJ Dx
47 XMP2RDY
47 XMP2SDI
u
R1242 47 OC_DMS R1159 NC 10K 10K NC 10K 4.7K NC
BAND
R1243 47
OC_DCK
d
R1160 10K 33K 10K 33K
R1244 47
OC_DDO
u
R1245 47 OC_DDI R1157 33K 33K 10K 10K 10K 10K 10K
INT1
R1165 4.7K KEYINT1
d R1158 10K 10K 33K 10K 10K 10K NC
4.7K
R1167 KEYINT0
u
R1154 NC NC 33K 33K 33K 33K 10K
INT2
d R1155 4.7K 10K 10K 10K NC
u
10K 10K
R1150 NC NC 33K 10K 33K
INT3
d
R1152 4.7K 10K 10K 56K NC
C1060 102K
C1061 102K
R1912 NJM4580M-D
22
C1904
10/50
7
Q1904:A
100/25
C1902
R1910
MMP_SDA 22 22 SDA 22K
MMP_SCL 21 21 SCL C1906
101J
MMP_RST 20 20 RESET
MMP_RXD 19 19 RX
C1907
MMP_TXD 18 18 TX
C1900 101J
MMP_DET1 17 17 DOCK_DET1 100/25
R1911
MMP_DET2 16 16 DOCK_DET2
C1905 22K
10/50
-15VA 15 15 -15VA 1
Q1904:B
+15VA 14 14 +15VA
MM_R 13 13 MM_R R1913
NJM4580M-D
22
MM_GND 12 12 GND_A
Q1950
MM_L 11 11 MM_L
NJM2505AF
C1953
GND_DG 10 10 GND_D
10/50
1
Vout VGND
Z2_R 9 9 Z2_ROUT
2.2K 2
GND_A 8 8 Z2_GND_A R1954 GND
3
Z2_L 7 7 Z2_LOUT V+ Vin
R1955
+12VDG 6 6 +12V 22
MMP_SYIN 5 5 MMP_SY
Q1960
GND_VD 4 4 GND_VD NJM2505AF
MMP_SCIN 3 3 MMP_SC R1964 1
Vout VGND
GND_DG 2 2 GND_POWER 2.2K C1963 2
GND
10/50
MMP_CVIN 1 1 MMP_CV 3
V+ Vin
R1965
22
Q1970
GND_VD
NJM2505AF
C1973
R1974 10/50 1
Vout VGND
2.2K 2
GND
3
V+ Vin
R1975
22
U0033 UNIVERSAL PORT PC BOARD BAETC-0103-1N
uCOM 1000-1299
U-port 1900-1999
DHC-40.1
I J K
TO FLASH WRITER
NSCT-9P2243
P1004A
GND_DG 1
HPDET 2
HPRL 3
R1290 GND_AUX
10K
+15VA
47K
R1293
11
R1295 47K
IRINA1 10
IRINA2 9
C1290
IRINB1 8
100/25
IRINB2 7
C1291
104Z
TRGCZ3 6
1 14
VDD TRGB 5
IN/OUT1
2 13
OUT/IN1 CONT1 TRGAZ2 4
3 12
C1296
OUT/IN2 CONT4 +12VTRG 3
22/50
4 11 AUX_R1
IN/OUT2 IN/OUT4 GND_DG 2
5 10
CONT2 OUT/IN4 +12VDG+SUB 1
6 9
C1292
CONT3 OUT/IN3
10/50
7 8
VSS IN/OUT3
C1293 PROTECT 19
Q1291
10/50
TC4066BFT AUX_L/MIC 18
17
AUX_R 16
-15VA 15
+15VA 14
Bi-direction Remote
GND_A 13
NR807Dx,Xx OTHER MVOL_DAT 12
DTR50.1Dx,XX,JJ
MVOL_CLK 11
RC180Dx
Z2VOL_CLK 10
AMUT 9
O X
SBZ2MUT 8
Z2MUT 7
PRESBMUT 6
PREFLMUT 5
DHC-40.1 OTHER
SWMUT 4
PRESRMUT 3
O X Z3MUT 2
SRZ3MUT 1
X O
AD_R 15
AD_L 14
DAC_SR 13
DAC_SL 12
DAC_SW 11
DAC_C 10
DAC_SBR 9
DAC_SBL 8
DAC_FR 7
DAC_FL 6
G H J P K L M
MM_GND 5
NR807 NA807 HT-RC180 DTR50.1
MM_L 4
MM_R 3
Dx xx JJ Dx Dx xx JJ
Z2_L 2
Z2_R 1
NC 10K 10K 33K NC 10K 4.7K
GND_A 3
10K 33K 4.7K 10K 33K 2
1
NC NC 10K NC NC NC NC
33K
10K 10K 56K 10K 33K 33K 33K
10K 10K 33K 33K 56K 56K 56K
NC NC 33K 33K 10K 10K 33K
4.7K 10K 10K 10K 56K
BAETC-0103
5
R1904
6 22K
EARTH
C1976
102K 27
R1903
NC 24
GND_AU
L1920 LM182 12
R1902 SDA L1919 LM182 23
1M
L1921 LM182 11
SCL 22
L1918 LM182
2 AUDIO_R LM182 10
L1917
RESET L1916 LM182 21
R1905 R1920
22K 22K
3 AUDIO_L L1915 LM182 9
R1921 RX L1914 LM182 20
22K
Z2_GND_A L1913 LM182 8
TX L1912 LM182 19
C1951 R1951
L1911 LM182 7
470/6.3 22
5
Z2_ROUT 26
C1952
R1952 Z2_LOUT LM182 6
L1910
4 470/6.3 22
DOCK_DET1 L1909 18
LM182
5
R1956 1M
DOCK_DET2 L1908 LM182 17
C1956
R1957 NC
470J
GND_D L1907 BLM21PG221SN1 4
C1961 R1961
5 SY L1905 LM182 16
470/6.3 22 3
4 SC L1904 LM182 15
BLM21PG221SN1
C1962 R1962 2
470/6.3 22
CV L1903 LM182 L1900 14
C1966
1
470J
C1971
R1971
GND_V 13
470/6.3 22
5
Q1940
L1902
XC6202P502FR
LM182
1 3 +12V
25
O I
4 R1980
G FUSB090F
C1972 R1972
22 2
470/6.3
C1930
104Z
EARTH
+5V_MM L1901
BLM21PG221SN1
1 2 3 4
E1911
NEJITANSI_M3
L1906
BLM21PG221SN1