105
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
C
D
B
E
G
H
F
A
MAIN(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 20
SA-BT222EB/EG MAIN(MICON) CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO MAIN(MICON)
SECTION (2/6)
TO MAIN(MICON)
SECTION (6/6)
P1
D
TO
SMPS CIRCUIT
(JW2*)
IN SCHEMATIC
DIAGRAM - 29
: +B SIGNAL LINE
: iPod/iPhone/AUX/OPTICAL/HDMI AUDIO INPUT SIGNAL LINE
: FM SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: -B SIGNAL LINE
: iPod/iPhone VIDEO INPUT SIGNAL LINE
R7056
0
LB2301
J0JGC0000020
PW_SYS6V
PW_VREF
2
3
1
IC2302
C0CBABC00117
VOLTAGE REGULATOR
C2315
1
C2316
1
GND
IN
OUT
PW_DC12V_A
R7062
2.7K
D7020
B0ACCK000005
D7038
B0BC013A0269
D7021
B0ACCK000005
D7037
B0BC010A0269
R7063
2.7K
R7082
10K
D7018
B0ACCK000005
B1ABCF000176
Q7008
QR7001
B1GBCFGG0030
C7020
16V470
R7000
1.5
DC_DET1
PW_A+7V
ECO_CTL
APD_L
APD
APD_R
PCONT
R7051
0
D7024
B0BC5R1A0266
SYNC
C7067
10
6
8
9
7
2
1
4
5
3
10
CN2004
L7014
G1C4R7MA0172
B0BC027A0264
D7023
GND_6
PW_DC12V_A
R7050
10K
C2107
1000P
C2112
1000P
C2113
1000P
R7005
5.6K
D7022
B0ACCK000005
QUICK_PCONT1
PW_SYS6V
C7022
10
C7051
0.01
C7012
10
10
C7014
10
C7011
Q7005
B1ADCE000012
C7021
10
Q7006
B1ABMF000020
C7016
10
LB7012
J0JHC0000107
0.01
C7052
LB7013
J0JHC0000107
PW_A-9V
LB7006
J0JHC0000107
1
C7054
DC DETECT
B1GBCFJJ0051
QR7081
INVERTER
LB7009
J0JGC0000020
LB7007
J0JHC0000107
1.5
R7002
R7011
4.7K
D7031
B0BC7R5A0266
3.9K
R7007
1
C7057
DRGND
R7032
27K
LB7041
J0JGC0000020
LB7042
J0JGC0000020
2.7K
R7012
R7028
68K
R7009
2.7K
C7017
10
B1ADNB000003
POWER CONTROL
REGULATOR
CURRENT CONTROL
Q7004
C7056
470P
1
C7055
C7058
1
C7019
6.3V1000
R7010
470
C7059
1
D7033
B0BC6R8A0266
39K
R7031
B1ABCF000176
DC DETECT
B1GBCFJJ0051
DC DETECT
QR7019
DC DETECT
Q7007
R7033
39K
PW_DC12V_DR
PW_DC5V_DR
10
C7041
10
C7042
B0ACCK000005
D7016
B0BC010A0269
D7035
D7036
B0BC6R8A0266
D7017
B0ACCK000005
6
7
5
2
4
3
8
1
C0DBZYY00018
VOLTAGE REGULATOR
IC7002
PW_D3R3V_DSP
PW_D3R3V
D7013
B0ACCK000005
PW_D3R3V_TU
PW_A+7V
PW_A-7V
2.7K
R7061
PW_DC5V_D
PW_DC5V_A
DGND
iPod_GND
GND
AGND
VGND
QUICK_PCONT1
C7071
10
3
1
2
4
5
IC7003
C0DBZHE00026
HIGH SIDE SWITCH
0.1
C7072
IN OUT
EN OC
GND
CN
VO
NC
GND
VIN
NC
NC
CONT
DC12V
DC12V
SYNC
DC18V
DRIVE_GND
PCONT
POWER_CONT
DC5V
GND
SYS6V
DCDET
R7072
3.3K
B1GBCFJJ0051
QR7071
R7071
10K
Q7071
B1ADNB000003
POWER CONTROL
POWER SUPPLY
1
C7075
1K
R2213
C2206
10
10K
R2211
D2201
B0ACCK000005
100K
R2207
47P
C2204
6.8K
R2206
100K
R2205
100K
R2204
47P
C2203
100K
R2203
C2212
0.1
100K
R2201
100K
R2202
1
C2201
1
C2202
100K
R2214
C2207
0.1
10K
R2215
100
R2210
10K
R2212
6
7
5
2
4
3
8
1
10K
R2209
PW_A-7V
10K
R2208
0.1
C2211
6
7
5
2
4
3
8
1
IC2201
C0ABBB000179
OP-AMP
IC2202
C0ABBB000179
OP-AMP
1
C2205
VEE
VCC
VCC
VEE
R7043
1K
H_MUTE
R7055
100K
Q7050
B1ABCF000176
MUTING CONTROL
B1GBCFJJ0051
DC DETECT
QR7014
BP: MAIN(BP1): SCHEMATIC DIAGRAM - 1 ~ 2
D0: MAIN(BP1 CH0): SCHEMATIC DIAGRAM - 3
D1: MAIN(BP1 CH1): SCHEMATIC DIAGRAM - 4
DN: MAIN(DIGITAL NET): SCHEMATIC DIAGRAM - 5
EX: MAIN(EXBUS): SCHEMATIC DIAGRAM - 6 ~ 7
ET: MAIN(ETHER): SCHEMATIC DIAGRAM - 8
DH: MAIN(DAC HDMI): SCHEMATIC DIAGRAM - 9 ~ 10
FE: MAIN(BP1 FE): SCHEMATIC DIAGRAM - 11 ~ 14
PE: MAIN(BP1 PERI): SCHEMATIC DIAGRAM - 15 ~ 16
VO: MAIN(VIDEO OUT): SCHEMATIC DIAGRAM - 17
MA: MAIN(MICON): SCHEMATIC DIAGRAM - 18 ~ 23
TN: MAIN(TUNER): SCHEMATIC DIAGRAM - 24
C2117
1000P
C2116
1000P
C2118
1000P
Summary of Contents for SA-BT222EB
Page 6: ...6 1 5 Caution for AC Cord For EB only ...
Page 14: ...14 ...
Page 15: ...15 5 Location of Controls and Components 5 1 Remote Control Key Button Operations ...
Page 16: ...16 5 2 Main Unit Key Button Operations ...
Page 17: ...17 5 3 Using BD LIVE BONUSVIEW in BD Video ...
Page 18: ...18 5 4 Using the iPod iPhone ...
Page 19: ...19 5 4 1 iPod iPhone Playback ...
Page 20: ...20 5 5 Speaker Connections ...
Page 21: ...21 5 6 Disc Playability ...
Page 22: ...22 ...
Page 23: ...23 5 7 SD USB Information ...
Page 24: ...24 5 8 File Extension Type Support MP3 JPEG DivX AVCHD MPEG2 files ...
Page 25: ...25 5 8 1 File Folders Structures ...
Page 39: ...39 8 1 3 Main P C B Fig 3 Main P C B IC2302 LB2301 CN2004 ...
Page 43: ...43 10 2 Main Components and P C B Locations ...
Page 62: ...62 10 15 6 Applying of Grease ...
Page 84: ...84 ...
Page 100: ...100 ...
Page 102: ...102 ...
Page 124: ...124 ...
Page 126: ...126 ...
Page 128: ...128 20 1 2 Mechanism BD Drive ...
Page 130: ...130 ...