PROLOGY MDD-725
VIDEOVOX
PAV-1525
Saturn High-Tech, Inc.
1234567890
A
DVD-6CH_AUDIO_BUS
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
182
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
PWR_IR_LED_CTL
DVD_ASUB
DVD_ACENT
DVD_REAR_AL
DVD_MAIN_AL
DVD_MAIN_AL
DVD_MAIN_AR
R
R
R57 100RRR58 100R
DVD_MAIN_AR_TO_ASP
DVD_MAIN_AL_TO_ASP
DVD_REAR_AR
DVD_MAIN_AR
R45 10KRR46 10KRR47 10KRR48 10KRR49 10KRR50 10KRR51 OPENRR52 OPENRR53 OPENRR54 OPENRR55 OPENRR56 OPEN
DVD-6CH_REAR_L
DVD-6CH_REAR_R
DVD-6CH_FRONT_L
DVD-6CH_FRONT_R
ASP/DVD-6CH_AUDIO_BUS
SERVO_+5V
R
R316
10K
DVD_MAIN_AL
DVD_MAIN_AR
DVD-6CH_CENTER
DVD-6CH_SUBWOOFER
2N3906
Q1
TRANS-PNP
R
R2
B
30K
R
R1
470R
R
2
C
B
1
E
3
10K
R317
CE
Q2
2N3904
DVD_REAR_AL
DVD_REAR_AR
C
SERVO_GND
DVD_ASUB
DVD_ACENT
ANALOG_GND
IR_LED_+5V
C2
1uF/25V
*** CHANGED R14 TO 100K
2N3904
DIGITAL_+5V
R
C
Q3
E
DIGITAL_GND
MOTOR_5954_CS
0R
R
R14
R15
100K
B
DISC_OPEN
DISC_CLOSE
DEL:R319
MO_+5V
R6
R
15K
DIGITAL_+5V
L1
IND-SMT-1210
100uH
MO_+5V
TC2
TAN-TYPE-C
ECAP47uF/6V3
C
0.1uF/25V
GND
D1
1N4148
GND
R
R318
10K
C
C3
0.1uF/25V
D2
1N4148
C4
11
PC
R7
2K7
R
R
R5
R
R4
470R
R3
R
27K
16
RT115RT214CS213CS112VCC
*R5 560R changed to 220R
*R4 1K5 changed to 470R
GND
220R
*R3 1K changed to 27K
GND
*R10 22K changed to 56K
GND
B
C
D
GND
POWER_+12V
10
F
5
R
R13
R
VB
ATC
6
8
NC
R
R12
R
R11
L2
470uH
2R
2R
IND-SMT-CD43
TC3
ECAP-SMT-6.5
ECAP100uF/16V
BA6950(6951)FS
C
GNDGND
0.1uF/25V
C
C9
33pF/25V
C6
9
M2
7
M1
C
C
GND2V-CTL3RC4PCT
IC24
1
C
0.1uF/25V
C5
R
12K
R8
56K
R9
20K
R
R
R10
MO_+5V
0.1uF/25V(NC)
C8
GND
GND
DISC_MO_RIN
DISC_MO_FIN
0.1uF/25V(NC)
C7
GND
*** C7 C8 changed to NC
E
F
Approved
DATED:
SERVO_GND
G
2006-06-12
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
183
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
SD_CARD_WRITE_PRO
*** add R473
NC
*** DEL:R497
SHELL
12
SHELL
13
SHELL
DIGITAL_GND
IC3
SEL_TV_MODE
SPI-BUS
R405
R
R473
SD-CARD
DIGITAL_+5V
R
10K
MPEG_TO_MCU_CLOCK
MPEG_TO_MCU_DATA_OUT
MPEG_TO_MCU_DATA_IN
DVDC_TO_MCU_CLOCK
DVDC_TO_MCU_DATA_IN
MCU_+5V
1234567890
A
DIGITAL_GND
C
C15
33pF/25V/NC
1011
9
8
7
6
5
4
3
2
1
C432
C433
C434
C435
C
10pF/25V
R
R404
10K
R
R446
TP1
R219
180K
B
DIGITAL_GND
R
10pF/25V
IRLML6402
S
R
74HC4053
C
Q61
G
4K7
R397
C
E
C
10pF/25V
Q62
2N3904
IC4
12
1Y0
2
2Y0
5
3Y0
13
1Y1
1
2Y1
3
3Y1
1K
DIGITAL_GND
10pF/25V
D
6E7
8
C
DIGITAL_GND
C
GND16VCC
C14
0.01uF/25V
C261
470pF/25V
VEE
1Z
2Z
3Z
S1
S2
S3
C
C17
1uF/25V
DIGITAL_GND
C
DIGITAL_GND
TV_+5V
DIGITAL_GND
14
15
4
11
10
9
C
22uF/10V
DIGITAL_GND
R
NC
R498
R28
R29
R30
R31
R32
C350
R
R
R
L28
100uH
IND-SMT-1210
R
R
SD_DET
75R
DATA_2
75R
DATA_1
75R
DATA_0
DIGITAL_GND
SD_CLK
SERVO_+3V3
DIGITAL_GND
75R
SD_CMD
75R
CD/DATA_3
DEL:TC4,ADD:L28,C350
MCU_CLOCK
MCU_DATA_IN
MCU_DATA_OUT
R
R212
3K3
1K
B
E
ADD:R212
R
R34
Q4
2N3904
C
10K
R
MCU_HASH_MPEG
DIGITAL_GND
R33
C
C16
0.001uF/25V
SD-CARD
DIGITAL_+5V
DATA_1
SD_CMD
SD_CLK
DATA_0
DATA_2
CD/DATA_3
MCU_HASH_MPEG
FB87
FB89
FB90
AUDIO_+9V
SEL_5.1_CHANNEL
74HC4053
ANALOG_GND
74HC4053
AUDIO_SW_+9V
1K
SD_BUS
LINEATE_REMOTE
12
2
5
13
1
3
ANALOG_GND
12
2
5
13
1
3
*** ADD ZD45 5V6
0.75A(NC)
FU14
DIGITAL_+5V
GND
ANALOG_GND
6E7
IC5
VEE
8
C
1uF/25V
6E7
8
GND16VCC
C20
GND16VCC
ANALOG_GND
ANALOG_GND
VEE
AUDIO_SW_+9V
C21
C
1Z
2Z
3Z
S1
S2
S3
1Z
2Z
3Z
S1
S2
S3
1Y0
2Y0
3Y0
1Y1
2Y1
3Y1
IC6
1Y0
2Y0
3Y0
1Y1
2Y1
3Y1
GND
14
15
4
11
10
9
C18
0.001uF/25V
AUDIO_SW_+9V
ANALOG_GND
14
15
4
11
10
9
C19
0.001uF/25V
TC5
10uF/16V
1uF/25V
TAN-TYPE-B
R
R445
ZD45
SOD-323
5V6(NC)
ANALOG_GND
ANALOG_GND
SEL_6CH_ASP/DVD
SERVO_+3V3
C
SEL_6CH_ASP/DVD
C
1
1K(NC)
2
3
4
5
6
7
89
R392
R401
R402
R
R
R
10K
10K
10K
DATA_2
DATA_1
DATA_0
R
R36
R
R38 100KRR39 100KRR40 100K
ANALOG_GND
10K
R
R41 100KRR42 100KRR43 100K
R37
R
ANALOG_GND
10K
R431
R
47K
SD_CLK
CON15
SHELL
SHELL
CON-SMT-8PIN
R432
R439
R
R
10K
10K
SD_CMD
CD/DATA_3
SD-CARD
AUDIO_REAR_L-CH
AUDIO_FRONT_L-CH
AUDIO_SUBWOOFER
AUDIO_REAR_R-CH
AUDIO_FRONT_R-CH
AUDIO_CENTER
NAVI_VIDEO_GND_COMM
10
NC
AUDIO_BUS
B
GND
C
D
E
F
G
600R
FB56
Q6
2N3904
B
R59
R
10K
C
E
ANALOG_GND
Q5
2N3904
R
75R/FB600R
75R/FB600R
75R/FB600R
600R
75R/FB600R
600R
75R/FB600R
75R/FB600R
ANALOG_GND
ASP/DVD-6CH_AUDIO_BUS
MPEG_DATA_TO_SD_DATA-1
MPEG_DATA_TO_SD_CMD
MPEG_CLK_TO_SD
MPEG_DATA_TO_SD_DATA-0
MPEG_DATA_TO_SD_DATA-2
MPEG_DATA_TO_SD_CD/DATA-3
ASP-6CH_REAR_L
ASP-6CH_FRONT_L
ASP-6CH_SUBWOOFER
DVD-6CH_REAR_L
DVD-6CH_FRONT_L
DVD-6CH_SUBWOOFER
ASP-6CH_REAR_R
ASP-6CH_FRONT_R
ASP-6CH-CENTER
DVD-6CH_REAR_R
DVD-6CH_FRONT_R
DVD-6CH_CENTER
AUDIO_+9V
R44
R
R16
R
R18
R
R20
FB17
R
R22
FB55
R
R24
R
R26
E
600R
600R
600R
SERVO_GND
CA3
C
CA EMI 0805
SERVO_GND
600R
FB92
600R
FB93
600R
FB111
SEL_6CH_ASP/DVD
R60
R
R61
R
10K
R450
R
C
4K7
B
10K
R451
R
10K
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
184
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
CDC/DVB/XM_AUDIO_LCH_TO_MATRIX
NAVI_AUDIO_LCH_TO_MATRIX
IPOD_AUDIO_LCH_TO_MATRIX
CDC/DVB/XM_AUDIO_RCH_TO_MATRIX
NAVI_AUDIO_RCH_TO_MATRIX
IPOD_AUDIO_RCH_TO_MATRIX
EXTRA_AUDIO_LCH
EXTRA_AUDIO_VM
EXTRA_AUDIO_RCH
DEL:R434~439
470R
R
470R
R507
R
R
R506
ADD:ZD37~40
12
14
15
11
470R
R
470R
470R
470R
R510
R
R
R508
R509
R511
12
14
15
11
IC44
1Y0
1Y1
1Y2
1Y3
1
2Y0
5
2Y1
2
2Y2
4
2Y3
ANALOG_GND
IC45
1Y0
1Y1
1Y2
1Y3
1
2Y0
5
2Y1
2
2Y2
4
2Y3
ANALOG_GND
6E7
GND16VCC
8
6E7
GND16VCC
8
C28
C29
C30
C31
74HC4052
VEE
C254
10nF
ANALOG_GND
74HC4052
VEE
C255
10nF
1Z
2Z
S0
S1
C
1Z
2Z
S0
S1
C
ANALOG_GND
C
1uF/25V
C
1uF/25V
C
1uF/25V
C
1uF/25V
ANALOG_GND
ANALOG_GND
13
3
X/C/I/N_F_AU_SRC_SEL1
10
9
X/C/I/N_F_AU_SRC_SEL2
ANALOG_GND
13
3
X/C/I/N_R_AU_SRC_SEL1
10
9
X/C/I/N_R_AU_SRC_SEL2
L-CHR-CH
DVD_MAIN_AL_TO_ASP
DVD_MAIN_AR_TO_ASP
X/C/I/N_F_AU_LCH
FM/AM_A_L_TO_ASP
X/C/I/N_F_AU_RCH
FM/AM_A_R_TO_ASP
X/C/I/N_R_AU_RCH
ZD3710V
ZD3810V
ZD3910V
TV_AUDIO_TO_ASP
X/C/I/N_R_AU_LCH
ZD4010V
BLUETOOTH_AUDIOOUT_+
BLUETOOTH_AUDIOOUT_-
C
0.02uF/25V
C39
*** changed C39(33nF) to 0.02uF
*** add R599(10K)
*** add C402(680pF)
X/C/I/N_F_AU_LCH
X/C/I/N_F_AU_RCH
100K
100K
R
R
R421
R422
ANALOG_GND
R
R525
ZD41 7V
100K
R
R423
ANALOG_GND
470R
100K
R
R424
DEL:TC98,R212,R433
ASP_+9V
ANALOG_GND
X/C/I/N_R_AU_LCH
X/C/I/N_R_AU_RCH
C
1uF/25V
C22
C
1uF/25V
C23
C
1uF/25V
C24
C
1uF/25V
C25
C
1uF/25V
C26
C
1uF/25V
C27
C
1uF/25V
C32
C
1uF/25V
C33
C
1uF/25V
C34
C
1uF/25V
C35
R
R599
ANALOG_GND
DEL:R343
ADD ZD41
ANALOG_GND
*** c47 c48 changed to 220nF
A
*** C49 C50 changed to 470nF
IC7
30
29
28
27
26
25
24
23
ST-TDA7412
TC6
100uF/16V
33pF/25V
C251
C
C
ASP_+9V
ANALOG_GND
ANALOG_GND
R
R69
R
R68
R
R67
R
R66
R
R65
R
R64
10K
NR1
1
3
5
7
1
3
5
7
10K
NR2
AUDIO_+9V
470uH
L3
12K
12K
12K
12K
12K
12K
2
4
6
8
2
4
6
8
ANALOG_GND
12K
12K
R
R
R62
R63
ASP-6CH_FRONT_L
ASP-6CH_REAR_L
ASP-6CH_FRONT_R
ASP-6CH_REAR_R
ASP-6CH_SUBWOOFER
ASP-6CH-CENTER
ASP-6CH_FRONT_L
ASP-6CH_REAR_L
ASP-6CH_FRONT_R
ASP-6CH_REAR_R
ASP-6CH_SUBWOOFER
ASP-6CH-CENTER
ASP/DVD-6CH_AUDIO_BUS
REAR_LCH
REAR_RCH
B
C
D
10uF/16V
0.047uF/25V
220nF/25V
220nF/25V
470nF/25V
C
1
SE1L
2
SE1R
3
FD1L+/SE3L
4
FD1L-/SE2L
5
FD1R+/SE3R
6
FD1R-/SE2R
7
FD2L+
8
FD2L-
9
FD2R+
10
FD2R-
41
MD1/SE4R
42
MD1G/SE4L
43
MD2
44
MD2G
AM
680pF/25V
C402
C
NC
R
R512
ANALOG_GND
11
NC
R
R505
ANALOG_GND
10K
C46
40
MUX/PAUSE
1uF/25V
C40
39
CREF
1uF/25V
C
C41
TC7
38
1uF/25V
C
C42
C
36
37
SWINL
ACOUTL
ACOUTR
NC
C
C
C43
C44
ANALOG_GND
C
C47
35
SWINR
C
30K
0.47uF/25V
R
R73
470nF/25V
C
C
C48
C49
C50
34
33
31
ACINLF
ACINLR32ACINRF
ACINRR
OUTLF
OUTLR
OUTRF
OUTRR
OUTSWL
OUTSWR
OUTSSL
OUTSSR
VDD21SCL20SDA19GND18SM17QUAL16MPOUT15MPIN14LEVEL13MPX12AM-IF
22
C
C45
1uF/25V
ANALOG_GND
220R
220R
33pF/25V
C232
R
R
R74
R75
SOFT_MUTE
ANALOG_GND
E
I2C_SCL_TO_ASP
I2C_SDA_TO_ASP
F
R
10K
X/C/I/N_F_AU_SRC_SEL1
X/C/I/N_F_AU_SRC_SEL2
X/C/I/N_R_AU_SRC_SEL1
X/C/I/N_R_AU_SRC_SEL2
C256
0.001uF/25V
ANALOG_GND
C257
C
0.001uF/25V
C
C258
C
0.001uF/25V
R428
R427
R426
R425
C259
C
0.001uF/25V
R
10K
R
10K
R
10K
FRONT_AUDIO_SRC_SEL1
FRONT_AUDIO_SRC_SEL2
REAR_AUDIO_SRC_SEL1
REAR_AUDIO_SRC_SEL2
G
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
185
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
AUDIO_BUS
AUDIO_FRONT_L-CH
AUDIO_REAR_L-CH
AUDIO_FRONT_R-CH
AUDIO_REAR_R-CH
AUDIO_SUBWOOFER
AUDIO_CENTER
10uF/16V
10uF/16V
10uF/16V
10uF/16V
10uF/16V
10uF/16V
TC22
ANALOG_GND
TC20
TC28
ANALOG_GND
TC26
TC34
ANALOG_GND
TC32
ANALOG_GND
C
C62
C
Q9
1OUT
1IN-
1IN+
VDD-
1OUT
1IN-
1IN+
VDD-
1OUT
1IN-
1IN+
VDD-
SC3265
E
R
100R
R92
AMPLIFIER
IC10
+
-
100uF/16V
1uF/25V
R
R102
AMPLIFIER
IC11
+
-
100uF/16V
1uF/25V
R
R112
AMPLIFIER
IC12
+
-
100uF/16V
1uF/25V
+
-
SC3265
+
-
SC3265
+
-
Q13
Q17
VDD+
VDD+
VDD+
2OUT
2IN+
C
100R
2OUT
2IN+
C
100R
2OUT
2IN+
C
AMP_V_F
8
7
6
2IN-
5
TC19
C56
C
E
AMP_V_F
8
7
6
2IN-
5
TC25
C64
C
E
AMP_V_F
8
7
6
2IN-
5
TC31
C72
AUDIO_FRONT_LCH_TO_AMP
TC23
10uF/16V
R
30K
R91
R
R90
C59
C
1.5nF/25V
C58
R
R101
R
R100
C67
C
1.5nF/25V
C66
R
R111
R
R110
C75
C
47nF/25V
C74
C
1.5nF/25V
C
1.5nF/25V
C
1.5nF/25V
3K9
30K
3K9
30K
3K9
C60
ANALOG_GND
AMP_V-REF_F
ANALOG_GND
TC29
C68
ANALOG_GND
AMP_V-REF_F
ANALOG_GND
C76
ANALOG_GND
AMP_V-REF_F
ANALOG_GND
C
ANALOG_GND
10uF/16V
C
ANALOG_GND
TC35
C
ANALOG_GND
120pF/25V
120pF/25V
4.7nF/25V
1
2
3
4
AUDIO_FRONT_RCH_TO_AMP
1
2
3
4
10uF/16V
1
2
3
4
0.01uF/25V
R
B
TC18
100uF/16V
C55
C
C57
C
3K9
R
R86
C
B
TC24
100uF/16V
C63
C
C65
C
3K9
R
R96
C
B
TC30
100uF/16V
C71
C
C73
C
3K9
R
R106
1uF/25V
C70
1uF/25V
C78
1uF/25V
R95
R
R93
120pF/25V
0.01uF/25V
R
R105
R
R103
120pF/25V
0.01uF/25V
R
R115
R
R113
120pF/25V
C
R
C
R
C
R
C123
0.01uF/25V
30K
R87
C125
0.01uF/25V
30K
R97
C127
0.01uF/25V
30K
R107
3K3
20K
ANALOG_GND
TC21
10uF/16V
AUDIO_REAR_LCH_TO_AMP
ANALOG_GND
3K3
20K
ANALOG_GND
TC27
10uF/16V
AUDIO_REAR_RCH_TO_AMP
ANALOG_GND
3K3
20K
ANALOG_GND
TC33
10uF/16V
ANALOG_GND
LCH_5.1CH_FRONT
ANALOG_GND
R88
ANALOG_GND
RCH_5.1CH_FRONT
ANALOG_GND
R98
ANALOG_GND
SUBWOOFER_5.1CH
ANALOG_GND
R
R108
ANALOG_GND
C
C61
C
0.01uF/25V
C
0.01uF/25V
C
0.01uF/25V
B
C124
ANALOG_GND
ANALOG_GND
C
B
C126
ANALOG_GND
ANALOG_GND
C
B
C128
ANALOG_GND
0.01uF/25V
R
R94
LCH_5.1CH_SUROUND
C69
0.01uF/25V
R
R104
RCH_5.1CH_SUROUND
C77
0.01uF/25V
R
R114
CENTER_5.1CH
C
Q7
SC3265
E
R
100R
20K
R
R89
ANALOG_GND
C
Q11
SC3265
E
R
100R
20K
R
R99
ANALOG_GND
C
Q15
SC3265
E
100R
20K
R
R109
ANALOG_GND
C
Q10
KRA304
R
B
C
3K3
Q8
KRA304
R
B
Q14
KRA304
R
3K3
Q12
KRA304
R
Q18
KRA304
R
C
3K3
Q16
KRA304
R
B
ANALOG_GND
E
R
ANALOG_GND
E
R
ANALOG_GND
R
ANALOG_GND
R
ANALOG_GND
R
ANALOG_GND
E
R
FRONT_LINE_OUT_MUTE
*** R88 R92 R98 R102 R108 R112 changed to 100R
*** add C123-C128 10nF
FRONT_LINE_OUT_MUTE
FRONT_LINE_OUT_MUTE
FRONT_LINE_OUT_MUTE
FRONT_LINE_OUT_MUTE
FRONT_LINE_OUT_MUTE
A
B
C
D
E
F
G
VIDEO_GND
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
186
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
DVD_CVBS_S
NAVI_VIDEO_CVBS_S
TV/DVDC/EXTRA_VIDEO_OUT_2CH
DEL:R123,R122,JP12
DVD_CVBS_S
NAVI_VIDEO_CVBS_S
TV/DVDC/EXTRA_VIDEO_OUT_1CH
600R
DVB_CVBS
TV/IPOD/CAMERA_VIDEO_R
FB79
DVDC_VIDEO_S
EXTRA_VIDEO_S
75R
R
R131
VIDEO_GND
DEL:R49,ADD:R131
TV/IPOD/CAMERA_VIDEO_F
C98
C96
SYNC-OUT
0.1uF/25V
TAN-TYPE-C
100uF/6V3
TAN-TYPE-B
22uF/6V3
TAN-TYPE-C
100uF/6V3
0.1uF/25V
TAN-TYPE-B
22uF/6V3
C
C
VD-OUT
VCC
GND
0.47uF/25V
0.47uF/25V
8
7
6
3
DIGITAL_GND
R140
R141
DIGITAL_GND
R
R
20K
R133
1K
R132
C95
C
TC38
47uF/6V3
TAN-TYPE-C
1uF/25V
DIGITAL_GND
R
75R
R
75R
C105
C106
C
C
15pF/25V
15pF/25V
JP11
VIDEO_GND
IND-SMT-1210
L5
15uH
JUMP
SYNC_DET
REAR_VIDEO_OUT_2_CH
REAR_VIDEO_OUT_1_CH
REAR_VIDEO_OUT_GND
JUMP
DIGITAL_+5V
CVBS
75R(NC)
R124
7
6
8
VIDEO_GND
FRONT_VIDEO_SW2
FRONT_VIDEO_SW5
7
6
8
VIDEO_GND
REAR_VIDEO_SW2
REAR_VIDEO_SW1
7
6
8
VIDEO_GND
REAR_VIDEO_SW3
REAR_VIDEO_SW1
7
6
8
VIDEO_GND
FRONT_VIDEO_SW3
FRONT_VIDEO_SW1
R
CVBS(SYNC)
IND-SMT-1210
L4
TC36
47uF/6V3
TAN-TYPE-B
R
VIDEO_SW+5V
TC37
47uF/6V3
TAN-TYPE-B
TC44
47uF/6V3
TC45
47uF/6V3
ECAP-SMT-5.0
15uH
75R
VIDEO_SW+5V
EXTRA_V_CVBS_DET
VIDEO_SW+5V
C87
C
1uF/25V
VIDEO_GND
R137
C92
C
1uF/25V
VIDEO_GND
TV/DVDC/EXTRA_VIDEO_OUT_1CH
C115
C
ECAP-SMT-5.0
1uF/25V
VIDEO_GND
R
680R
R449
TV/DVDC/EXTRA_VIDEO_OUT_2CH
C120
C
1uF/25V
VIDEO_GND
1M
R
R117
VIDEO_GND
1M
R
R126
D50
1N4148
1M
R
R143
VIDEO_GND
D52
1N4148
1M
R
R152
IC13
1
IN-1
IN-2
IN-3
IN-1
IN-2
IN-3
VIDEO_GND
IN-1
IN-2
IN-3
IN-1
IN-2
IN-3
VIDEO_GND
C
C
C
C
SW1
2
SW1
2
SW1
2
SW1
2
SW2
4
C79
C80
C
0.01uF/25V
0.011uF/25V
VIDEO_GND
SW2
4
C81
C82
C
0.01uF/25V
0.01uF/25V
SW2
4
C107
C108
C
0.01uF/25V
0.01uF/25V
VIDEO_GND
SW2
4
C109
C110
C
0.01uF/25V
0.01uF/25V
OUT
VCC
GND
OUT
VCC
GND
OUT
VCC
GND
OUT
VCC
GND
3
5
NJM_VI_SW
1M
NJM2244
R118
IC14
1
3
5
NJM_VI_SW
1M
NJM2235
R127
IC17
1
3
5
NJM_VI_SW
NJM2235
1M
R144
IC18
1
3
5
NJM_VI_SW
NJM2235
1M
R153
R
470R
R119
R
470R
R120
R
R121
R
470R
R128
R
470R
R129
R
75R
R130
R
470R
R145
R
470R
R146
R
470R
R147
75R
R
R148
VIDEO_GND
R
470R
R154
R
470R
R155
R
470R
R156
75R
C
C
C
C
VIDEO_GND
C83
C84
C85
C86
20pF/25V
VIDEO_GND
C
C88
C
C89
C
C90
C91
20pF/25V
VIDEO_GND
VIDEO_SW+5V
C111
C112
C113
C114
20pF/25V
VIDEO_SW+5V
C
C116
C
C117
C
C118
C119
20pF/25V
C
10uF/10V
C
10uF/10V
C
10uF/10V
10uF/10V
10uF/10V
10uF/10V
C
10uF/10V
C
10uF/10V
C
10uF/10V
10uF/10V
10uF/10V
10uF/10V
D54
1N4148
VIDEO_GND
1M
R
R
R116
1M
R
R
R125
VIDEO_GND
D51
1N4148
1M
D56
D57
R
R
R142
1N4148
1N4148
D53
1N4148
1M
D55
R
R
R151
1N4148
VIDEO_GND
C100
C
20pF/25V
VIDEO_GND
VIDEO_REAR_OUT
DEL:R131
EXTRA_V_CVBS_DET
VIDEO_+5V
VIDEO_SW+5V
VIDEO_REAR_OUT
C
10uF/10V
C101
C
10uF/10V
C102
VIDEO_+5V
C
DIGITAL_GND
R
L6
C93
C
C94
680pF/25V
1M
1M
R
R138
R139
IND-SMT-1210
15uH
TC39
47uF/6V3
TAN-TYPE-C
1uF/25V
1
8
NJM2267
VIDEO_GND
IC16
VIN1
VIN2
VIDEO_GND
220K
C97
C
2.2nF/25V
GND
VCC
2
7
C99
C
1uF/25V
18K
VOUT1
VSAG1
VOUT2
VSAG2
VIDEO_GND
R
R136
IC15
1
VIN
2
HD-OUT
4
R
4
3
5
6
PD-OUT
5
HOSC-R
R135
BA7071F
100K
R
R134
DIGITAL_GNDDIGITAL_GND
C
C103
TC42
TC40
TC43
C
C104
TC41
A
B
C
D
E
F
G
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
187
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
DVB_VIDEO_GND_COMM
RGB_BUS
NAVI_VIDEO_GND_COMM
NAVI_VIDEO_GND_COMM
R169
C
R
100R
ADD:R122,R123
TV_VIDEO_S
IPOD_VIDEO_S
CAMERA_VIDEO_S
TV_VIDEO_S
IPOD_VIDEO_S
CAMERA_VIDEO_S
R568
R
R
75R
DVB_VIDEO_RED_S
DVB_VIDEO_GREEN_S
DVB_VIDEO_BLUE_S
NAVI_VIDEO_RED_S
NAVI_VIDEO_GREEN_S
NAVI_VIDEO_BLUE_S
R585
R
R
75R
R343
C122
0.1uF/25V
R
100R(OP)
470R
470R
470R
R122
R123
R
R
75R
75R
VIDEO_GND
R583
R584
R167
R
R
75R
75R
100R
R586
R587
R168
R
R
75R
75R
100R
DVB_VIDEO_GND_COMM
ISOLATION_VIDEO_+5V
C121
0.1uF/25V(OP)
C
R
R
R
R
470R
R
470R
R
470R
A
R G B
100R
100R
100R
100R
100R
100R
R
R
R
R
R
R
VIDEO_GND
JUMP
R161
R162
R163
R164
R165
R166
TAN-TYPE-A
TAN-TYPE-A
TAN-TYPE-A
TAN-TYPE-A
TAN-TYPE-A
TAN-TYPE-A
JP22
TAN-TYPE-B
TAN-TYPE-B
TAN-TYPE-B
TAN-TYPE-B
TAN-TYPE-B
TAN-TYPE-B
TAN-TYPE-B
TAN-TYPE-B
0.1uF/6V3
0.1uF/6V3
0.1uF/6V3
0.1uF/6V3
0.1uF/6V3
0.1uF/6V3
1K
47uF/6V3
47uF/6V3
47uF/6V3
47uF/6V3
47uF/6V3
47uF/6V3
47uF/6V3
47uF/6V3
TC127
TC128
TC129
TC130
TC131
TC132
R
R149
???
R171
R
1M
VIDEO_GND
R
R170
1M
DVB_SEL
VIDEO_GND
ZD335V6
VIDEO_GND
ZD345V6
VIDEO_GND
VIDEO_GND
C
R172
10uF/10V
C140
C
R173
10uF/10V
C141
C
R396
10uF/25V
C142
IC58
TC98
25
VIN_1A
TC113
1
VIN_1B
TC114
6
VIN_1C
TC115
27
VIN_1D
TC116
29
VIN_2A
TC117
3
VIN_2B
TC118
8
VIN_2C
TC119
31
VIN_2D
23
CL_1A
19
CL_1B
10
CL_1C
20
CL_2A
17
CL_2B
9
CL_2C
12
CP
14
C
NJM2524
C400
0.01uF/25V
VIDEO_GND
SW
VIN_2_MUTE
DEL:D33,34,48,49
IC21
1
IN-1
3
IN-2
5
IN-3
R174
NJM_VI_SW
R
1M
7
OUT
6
VCC
8
GND
SW1
SW2
2
4
C138
C139
C
C
1uF/25V
1uF/25V
DEL:R314
PIN4 CHANGED TO F-V-SW4
VIDEO_GND
22
VOUT_A
18
VOUT_B
16
VOUT_C
24
V+
32
GND
30
GND
28
GND
26
GND
11
GND
7
GND
4
GND
2
GND
13
GND
21
NC
5
NC
15
FRONT_VIDEO_SW4
FRONT_VIDEO_SW1
C404
C
0.1uF/25V
VIDEO_GND
TV/CARERA_SW_+5V
C
VIDEO_GND VIDEO_GND
TC120
47uF/6V3
VIDEO_GND
VIDEO_GND
C137
1uF/25V
EXTRA_VIDEO_RED
EXTRA_VIDEO_GREEN
EXTRA_VIDEO_BLUE
15uH
L47
IND-SMT-1210
IND-SMT-1210
L7
15uH
TC48
47uF/6V3
ECAP-SMT-5.0
VIDEO_+5V
ISOLATION_VIDEO_+5V
*** ADD NJM2524
TV/IPOD/CAMERA_VIDEO_F
VIDEO_+5V
EXTRA_VIDEO_RED
EXTRA_VIDEO_GREEN
EXTRA_VIDEO_BLUE
DVD_RED_S
DVD_GREEN_S
DVD_BLUE_S
DVD_RGB_BUS
DEL:R167~169
NAVI_SEL
10uF/10V
10uF/10V
10uF/10V
10uF/10V
10uF/10V
10uF/10V
C
C
C
C
C
C
DEL:C143,144
C
R436
10uF/10V
C354
C
R437
10uF/10V
C355
C
R323
10uF/25V
C353
R360
R435
R
1M
VIDEO_GND
R
1M
VIDEO_GND
ZD355V6
VIDEO_GND
ZD365V6
VIDEO_GND
IC52
1
IN-1
3
IN-2
5
IN-3
R438
NJM_VI_SW
R
1M
SW1
2
C352
C
C
1uF/25V
VIDEO_GND
4
SW2
OUT
VCC
GND
C356
1uF/25V
7
6
8
REAR_VIDEO_SW4
REAR_VIDEO_SW1
TV/CARERA_SW_+5V
C351
TC4
47uF/6V3
C
ECAP-SMT-5.0
1uF/25V
VIDEO_GND VIDEO_GND
TV/IPOD/CAMERA_VIDEO_R
*** changed C148(10nF) to 680pF
*** add C401(0.02uF)
*** changed R179(560R) to 10K
TV_+5V
TV_GND
TV_AUDIO_TO_ASP
DEL:180,181,TC50
C129
C130
C131
C132
C133
C134
R430
ZD155V6
GND
I2C_SCL_TO_TV
I2C_SDA_TO_TV
C
C148
C
680pF/25V
TV_GND
16
11
9
1
14
8
C147
1uF/25V
IC20
IN1A
IN1B
IN1C
IN2A
IN2B
IN2C
BA7603(F)
TV_GND
L8
100uH
CTLA
CTLB
2
12
C135
0.01uF/25V
C
VIDEO_GND
R
1K
GND
IND-SMT-CD43
TV_GND
0.02uF/25V
OUTA
OUTB
OUTC
VCC
GND
GND
GND
CTLC
7
R176
0R
0R
C
C401
3
5
6
13
4
10
15
VIDEO_GND
R
4K7
DVD_RGB_SEL
ADD:R176
NAVI_SEL_ACT
ESD2
12
ESD
TC108
10uF/6V3
R
R177
R
R178
TC49
100uF/6V3
C
1uF/25V
C145
C
0.1uF/25V
C146
R
10K
TV_VIDEO_S
DVD_REDS_TO_TFT
DVD_GREENS_TO_TFT
15uH
L10
IND-SMT-1210
DVD_BLUES_TO_TFT
VIDEO_+5V
B
C
C136
0.1uF/25V
VIDEO_GND
VIDEO_RGB_SW+5V
TC47
47uF/6V3
C
D
TV-ANT
TP31
R179
# connect with wire
12345
ANT2
IC22
1
ANT
2
AGC
3
SCL
4
SDA
5
VT
6
GND
7
IF_OUT
8
VCC
9
AFT_OUT
10
SIF_OUT
11
AUDIO_OUT
12
VIDEO_OUT
TV_TUNER(ALPS)
C
0.1uF/25V
SHIELD_GND
***add C238
GND
TV_TUNER
13
SHELL
14
SHELL
15
SHELL
16
SHELL
TV_GND
TV_GND
C238
E
F
G
DEL:R453,R452,Q20,R175
1234567890
DIGITAL_+5VDIGITAL_+5V
R411
R415
A
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
188
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
C
C
C
C155
AMP_REAR_RCH+
AMP_FRONT_RCH-
7
8
OUT1-
P-GND1
IN112IN2
11
TC51
0.33uF/50V
R182
100K
AUDIO_FRONT_RCH_TO_AMP
AMP_REAR_RCH-
5
OUT2+
C156
0.01uF/25V
AMP_REAR_RCH+
2
P-GND2
R
AUDIO_REAR_RCH_TO_AMP
C
AMP_REAR_LCH+
3
OUT2-
TC52
0.33uF/50V
R183
100K
AMP_REAR_RCH-
C157
0.01uF/25V
AMP_REAR_LCH-
AMP_FRONT_LCH+
17
OUT3+
R
AUDIO_FRONT_LCH_TO_AMP
C
AMP_GND
ANALOG_GND
C153
0.1uF/25V
POWER_+B
ANALOG_GND
C150
R
100K(NC)
C149
R
100K(NC)
C154
0.01uF/25V
0.01uF/25V
AMP_FRONT_RCH+
AMP_FRONT_RCH-
AMP_FRONT_LCH+
AMP_FRONT_LCH-
6
20
13
IC23
47pF/25V
R187
47pF/25V
R186
AMP_FRONT_RCH+
9
OUT1+
VCC
VCC
S-GND
R
AMP_AUDIO_BUS
TP45
TP44
C
C
*** C149 C150 C151 C152 changed to 47pF
*** R186 R187 R188 R189 changed to NC
*** R182 R183 R184 R185 changed to 82K
DVDC_TO_MCU_CLOCK DVDC_TO_MCU_DATA_IN
AMP_FRONT_LCH-
AMP_REAR_LCH+
AMP_REAR_LCH-
18
19
21
23
24
OUT3-
OUT4-
OUT4+
P-GND3
P-GND4
ST-BY
IN4
IN3
15
TC53
0.33uF/50V
R184
100K
4
14
TC54
0.33uF/50V
R185
R
100K
ANALOG_GND
AUDIO_REAR_LCH_TO_AMP
*Q23 changed to NC
AMP_AUDIO_OUT_BUS
TP43
TP42
TP41
TP40
TP38
TP39
TAB
1
HSD
25
SVR
10
AC-GND
16
MUTE
22
TDA7560
C159
C158
47pF/25V
R189
47pF/25V
R188
E
*changed R409 to NC
TC56
TC55
C
1uF/25V
1uF/25V
C
C
C152
R
100K(NC)
C
C151
R
100K(NC)
R
R409
AMP_GND
AMP_GND
ANALOG_GND
B
47uF/16V
0.47uF/50V
Q23
KRC402(NC)
R
SEL_5.1_CHANNEL
R
10K(NC)
C
R410
10K(NC)
ANALOG_GND
R193
1K
R192
R
R
ANALOG_GND
B
1
ANALOG_GND
10K(NC)
2
3
DIGITAL_GND
R
20K
R
C
Q58
2N3904(NC)
E
R412
SOD-106
1N4004
D45
AMP_FRONT_LCH-
POWER_+12V
SOD-106
D44
15 16
3
R
1K(NC)
1N4004
AMP_FRONT_LCH+
E
DVDC_TO_MCU_CLOCK
SOD-106
SOD-106
SOD-106
SOD-106
SOD-106
D43
POWER_+BGND
13 14
1N4004
1N4004
1N4004
1N4004
D39
D40
D41
D42
AMP_REAR_LCH+
AMP_REAR_LCH-
AMP_FRONT_RCH+
AMP_FRONT_RCH-
ILLUMI
REVERSE
TEL-MUTE
AMP_FRONT_RCH-
AMP_FRONT_RCH+
34
56
78
910
11 12
AMP_REAR_RCH-
AMP_REAR_RCH+
ACC
P-CON
P-ANT
PWR_CON_DEFINE_BUS
R191
R
Q22
2N3904
1K
C
2
R190
B
1
MUTE_AMP
AMP_GND
SOD-106
1N4004
1N4004
D38
AMP_REAR_RCH+
AMP_REAR_RCH-
AMP_FRONT_LCH-
AMP_FRONT_LCH+
CON3
CHANGED
CON-PWR
12
AMP_REAR_LCH-
AMP_REAR_LCH+
R
MUTE_POWER
20K
R
10K(NC)
R413
CON4
SHELL4SHELL
CON-SMT-2PIN
1
23
C
0.01uF/25V
C160
TC57
100uF/16V
6
4
100uF/16V
1
ACCOM1
ACCOM
3
TC58
C161
0.01uF/25V
C
DEL:TC93~TC96
ADD:C357~360
C360
C359
UART_TR_TO_XM
UART_TR_TO_DVB
UART_RE_FROM_XM
UART_RE_FROM_DVB
DIGITAL_+5V
E
C
C
R414
10K(NC)
Q24
KTD1624
1uF/25V
1uF/25V
TAN-TYPE-C
R
C
B
R194
ZD7
12V
DIGITAL_GND
B
1
DIGITAL_GND
0.01uF/25V
IC43
1
3
4
5
11
10
12
9
MAX232
TC97
47uF/6V3
R521
R522
C1+
C1-
C2+
C2-
T1-IN
T2-IN
R1-OUT
R2-OUT
R
10K(NC)
2
C
Q59
2N3904(NC)
E
3
R
300R
C162
VCC15GND
16
C252
C
0.1uF/25V
DIGITAL_GND
R416
C
R195
R
0R(NC)
R
0R(NC)
T1-OUT
T2-OUT
R1-IN
R2-IN
DIGITAL_GND
R
1K(NC)
DVDC_TO_MCU_DATA_IN
POWER_+12V
R
0R
*changed R521 R522 to NC
*add R521,522,523,524
2
V+
C357
1uF/25V
C
6
V-
C358
1uF/25V
C
14
R
7
13
8
0R
R524
R
0R
R523
DIGITAL_+5V
DIGITAL_GND
XM_R232_TR
DVB_R232_TR
XM_R232_RE
DVB_R232_RE
B
C
D
E
F
G
DATED:
2006-06-12
1234567890
A
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
189
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
IND-SMT-1210
100uH
DIGITAL_+5V
OPTION
L11
TC60
47uF/6V3
DIGITAL_GND
C189
C
0.1uF/25V
IC28
DIGITAL_GND
SDA
20
19
18
SDA
VDD
1A02A13A24
I2C_SCL_TO_FM/AM
I2C_SDA_TO_FM/AM
SCL
16
15
14
SCL17INT
SC3
SD3
INT-3
INT-05SD06SC07INT-18SD19SC110VSS
I2C_SCL_TO_ASP
I2C_SDA_TO_ASP
I2C_SCL_TO_TV
13
SC2
I2C_SDA_TO_TFT
I2C_SDA_TO_TV
R
47K
R243
R
10K
R239
R
10K
R240
R
10K
R241
R
10K
R242
R
47K
R244
R
47K
R528
12
11
*ADD R528 47K PULL UP PIN11 TO DIGITAL-5V
SD2
INT-2
*changed ic28 pin15 pin16
PCA9544A
R
47K
R249
R
10K
R245
R
10K
R246
R
10K
R247
R
10K
R248
R
47K
R250
DIGITAL_GND
I2C_SCL_TO_TFT
DIGITAL_+5V
DIGITAL_+5V
DIGITAL_+5V
TEL-MUTE
STROBE
FRONT_AUDIO_SRC_SEL1
FRONT_AUDIO_SRC_SEL2
REAR_AUDIO_SRC_SEL1
REAR_AUDIO_SRC_SEL2
DISC_PORT_LED_CTL
QS2
CLOCK
DIGITAL_GND
STROBE
DATA
CLOCK
LED_ABRT
DISC_OPEN
DISC_CLOSE
DIGITAL_GND
IC29
1
STR
2
D
3
CP
4
QP0
5
QP1
6
QP2
7
QP3
8
GND
74HC4094
IC46
1
STR
2
D
3
CP
4
QP0
5
QP1
6
QP2
7
QP3
8
GND
74HC4094
VCC
OE
QP4
QP5
QP6
QP7
QS2
QS1
VCC
OE
QP4
QP5
QP6
QP7
QS2
QS1
C
16
15
POWER_LED_ON/OFF
14
13
12
11
10
9
74HC4094_I_BUS
16
15
14
13
12
11
10
9
DIGITAL_GND
0.1uF/25V
C190
MCU_RESET
AUTO_ANT_CTL
TFT_MOTOR_FIN
TFT_MOTOR_RIN
MCU_+5V
C
0.1uF/25V
C260
MCU_RESET
FRONT_VIDEO_SW4
FRONT_VIDEO_SW5
SEL_5.1_CHANNEL
SEL_TV_MODE
QS3
DIGITAL_+5V
QS1
STROBE
QS1
CLOCK
DVD_RGB_SEL
FRONT_VIDEO_SW1
FRONT_VIDEO_SW2
FRONT_VIDEO_SW3
DIGITAL_GND
DIGITAL_GND
DVB_SEL
NAVI_SEL
BT_LED_CTL
STROBE
QS3
CLOCK
ADD IC53
IC30
1
STR
2
D
3
CP
4
QP0
5
QP1
6
QP2
7
QP3
8
GND
74HC4094
IC53
1
STR
2
D
3
CP
4
QP0
5
QP1
6
QP2
7
QP3
8
GND
74HC4094
DIGITAL_GND
0.1uF/25V
C
C191
16
VCC
MCU_RESET
15
OE
REAR_VIDEO_SW1
14
QP4
REAR_VIDEO_SW2
13
QP5
REAR_VIDEO_SW3
12
QP6
REAR_VIDEO_SW4
11
QP7
10
QS2
9
QS1
MCU_+5V
16
VCC
C37
15
OE
14
QP4
13
QP5
12
QP6
11
QP7
10
QS2
9
QS1
*** del pin12 pin11
MCU_+5VMCU_+5V
B
QS2
C
0.1uF/25V
MCU_RESET
DIGITAL_GND
C
CHANGED MCU PIN26 TO BEEP FUN
CHANGED DVB/NAVI_SEL TO IC53 PIN53
20K
C196
ADD R582
D3
1N4148
R
10K
R251
47K
C192
C
R
R252
0.01uF/25V
DIGITAL_GND
MCU_+5V
R254
R
2K2
R253
ZD8
5V1
DIGITAL_+5V
R
100K
TEL_MUTE_DET
DET_BREAK
2N3906
Q28
R
20K
R266
DIGITAL_GND
C
R
R267
0.1uF/25V
1N4148
D7
DIGITAL_GND
DIGITAL_+5V
R
10K
R268
ZD10
18V
$$$377
D
E
Checked 2
Approved
DATED:
2006-06-12
ILLUMI
2N3904
1K
R
R257
C
Q25
B
E
DIGITAL_GND
D4
R
1N4148
R
39K
R256
6K2
C193
C
R255
0.01uF/25V
DIGITAL_GND
REVERSE
F
G
20K
R
R261
R
39K
R260
6K2
D5
C
R
1N4148
R259
B
C194
0.01uF/25V
DIGITAL_GND
C
Q26
2N3904
E
DIGITAL_GND
DET_ILLUMI DET_REVERSE
ACC_DET
2N3904
R
C
Q27
E
20K
*R264 PULL UP MCU_+5V
R264
B
D6
R
1N4148
DIGITAL_GND
ACC_CTL_KEY
10K
C
R262
R
R263
C195
10uF/25V
DIGITAL_GND
ZD9
5V6
20K
10K
R
R265
ACC
DIGITAL_GND
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1810
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
MUTE_PWR
ACC
POWER_ON_CTL
RESET
CON13
11
CON-SMT-9PIN
POWER_+B
R
0R
R269
R270
100K
R
D25
1N4148
D9
1N4148
D8
1N4148
R
R279 47K
1
2
3
4
5
6
7
SHELL
SHELL
8
910
DEL:FB85,ADD:FB11 * add FU6(0.2A-1206)
R
ANALOG_GND
FB2
FB1
FB3
FB11
FB82
FB83
FU16
R
R272 27K
R273
47K
MCU_+5V
1N4148
C
C197
22uF/25V
D19
R
R281 47K
D20
1N4148
*** nc PIN4
*** add R554
R554 0R
R
R516 1K
600R
600R
RES1206
R515
600R
R517 1K
600R
FU6
1K8
1K8
IPOD_RECHANGE_PWR
1.1A
DEL:FB84,ZD15
R271
B
TC61
10uF/16V
R
DIGITAL_GND
R
R
R
EX_VGND
0.2A
FUSE-1206
GND
Q29
10K
R
ANALOG_GND
R282 10K
4R7
2N3906
CE
B
C
Q30
2N3904
E
D34
1N4148(NC)
MCU_RESET
B
DIGITAL_GND
IPOD_VIDEO_S_COMM
R
R394 1K
MUTE_POWER
TC62
100uF/16V
ANALOG_GND
MCU_RESET_DVD
D35
1N4148
R
R347 47K
*** CHANGED D35 NC
C
Q35
2N3904
E
DIGITAL_+5V
IPOD_VIDEO_GND_COMM
IPOD_AUDIO_RCH
IPOD_AUDIO_VM
IPOD_AUDIO_LCH
R
R393 1K
R395 1K
R
R39847K(NC)
R
ZD16
3V9
MUTE_FRONT_AUDIO
SERVO_+3V3
POWER_H/L_DET
R384
10K
R
C
Q20
B
2N3904
E
SERVO_GND
MUTE_REAR_AUDIO
POWER_H/L_DET
*changed R398 to NC
UART_TR_TO_IPOD
UART_RE_FROM_IPOD
DET_UNIT
ZD17
CHANGED ZD16 3V9
5V6
D13
RESET
DAC_M
1N4148
D12
1N4148
D11
1N4148
D49
1N4148
*** add D49
MPEG_RESET
C
C388
*** C388 1uF CHANGED TO 1nF
1nF
*** add D59
DAC_M
RESET
D59
1N4148
D16
1N4148
D15
1N4148
D14
1N4148
*** add DAC_MUTE_DET
*** add D48/D37/36
*** add R603(4K7)
*** add Q67
DAC_MUTE
R
DAC_M_CTL
B
MUTE_POWER
POWER_+12V
R276
R180
1K
B
B
R
SOFT_MUTE
R
C
GND
1K
R
R
C
R
E
ANALOG_GND
MUTE_POWER
R280
1K
R
C
R
E
ANALOG_GND
IC42
IRF7205
1
S
2
S
3
S
4
G
5
D
6
D
7
D
8
D
C250
22uF/25V
R277
R
20K
D17
Q32
KRC402
D18
1N4148
Q34
KRC402
POWER_+B
RES1206
R
R403 0R
R
R399 180K
R
R400 4K7
1N4148
Q40
KRC402
ANALOG_GND
R274
ADD:R180
1K
R
R
10K
R275
R
R
C
E
R278
1K
R
Q67
KRC402(NC)
C
E
ANALOG_GND
POWER_+12V
R
C
E
ANALOG_GND
4K7(NC)
R603
Q31
KRC402
DAC_M
DAC_MUTE_DET
Q33
KRC402
IPOD_RECHANGE_PWR
R
B
R
B
D36
1N4148
R
ANALOG_GND
TC64
2.2uF/16V
C
E
MUTE_AMP
TC63
2.2uF/16V
REAR_LINE_OUT_MUTE
FRONT_LINE_OUT_MUTE
R
R
POWER_ON_CTL
B
A
B
C
D
E
F
G
DATED:
2006-06-12
GND
ANALOG_GND
GND
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1811
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
DIGITAL_GND
VIDEO_GND
CON5
22
SHELL
SHELL
CON-SMT-20PIN
CON6
52
SHELL
SHELL
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
FB5
18
19
2021
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
5051
CON-SMT-50PIN
R
R
*changed R406/R407 to 0R
*changed ZD13/ZD26 to NC
FB30
FB31
FB32
FB33
FB38
600R
FB15
600R
FB16
100uH???
FB20
FB91
FB21
FB22
FB23
FB24
FB25
FB26
FB27
FB28
FB29
1K8
R406
R407
FB34
FB35
FB36
FB37
FB12
FB13
FB14
L29
L12
KEY_MCU_+5V
LED_PWR_+5V
KEY_SCAN_REF_GND
1K8
DIGITAL_GND
1K8
1K8
1K8
1K8
1K8
1K8
1K8
1K8
1K8
1K8
DISC_PORT_LED_CTL
0R
0R
600R
600R
600R
600R
1K8
1K8
1K8
1K8
1K8
600R
600R
600R
TFT_TO_MCU_UPDATA_PWR
TOSC_PEN_IRQ
LED_PWR_+5V
DIGITAL_GND
DIGITAL_GND
ABRT_PWM
SELCHANNEL_TO_TELEPHONE
MPEG_TR_TO_BLUETOOTH
MPEG_RE_FROM_BLUETOOTH
BLUETOOTH_AUDIOOUT_+
IND-SMT-CD43
BLUETOOTH_AUDIOOUT_-
MIC_AUDIO_-
MIC_AUDIO_+
BTRF_GND
IND-SMT-CD75
100uH
*CHANGED CON5 PIN3 TO KEY_SCAN_REF_GND
KEY_SCAN_1
BT_LED_CTL
ENCODER_A
ENCODER_B
RESET
POWER_LED_ON/OFF
UNIT_POWER_ON
DISC_EJECT
IR_REMOTE
ENCODER_D
ENCODER_C
BTRF_GND
VIDEO_GND
VIDEO_GND
DVD_REDS_TO_TFT
VIDEO_GND
DVD_GREENS_TO_TFT
VIDEO_GND
DVD_BLUES_TO_TFT
VIDEO_GND
VIDEO_GND
CVBS(SYNC)
VIDEO_GND
MCU_TO_TFT_RESET
KEY_SCAN_2
KEY_SCAN_REF_GND
I2C_SCL_TO_TFT
I2C_SDA_TO_TFT
I2C_SCL_TO_LCD
I2C_SDA_TO_LCD
TOSC_CLOCK
TFT_DIGITAL_+5V
TOSC_DATA_IN
TFT_DIGITAL_+5V
TOSC_DATA_OUT
TFT_DIGITAL_+5V
LED_ABRT_CTL
TOSC_CS
POWER_+12V
DIGITAL_+5V
CCFL_GND
POWER_+12V
CHANGED CON5 TO 20 PIN
ADD DISC_PORT_LED_CTL
ADD:ZD13,ZD26
KEY_CON_BUS
ZD135V6(NC)
ZD265V6(NC)
BTRF_GND
ADD:FB12~16
*** pin25 changed to LED_ABRT_CTL *** pin20/22/24 changed to TFT_DIGITAL_+5V
GND
TFT_POSITION_DET
TFT_OPERATION_A
TFT_OPERATION_B
TFT_MOTOR_FIN
1K8
1K8
1K8
1K8
FB39
FB40
FB41
FB42
1234567891011
CON7
MIC_AUDIO_+
MIC_AUDIO_-
CON9
30
SHELL
29
SHELL
28
SHELL
SHELL
CON-SMT-26PIN-NAVI
DIGITAL_+5V
TFT_MOTOR_RIN
TFT_MOTOR_PWM
1K8
1K8
FB43
FB44
ANALOG_GND
1234567890
5pF/25V
5pF/25V
C
C
CON10
CON8
13
CON-SMT-11PIN
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
2627
TFT_CON_BUS
POWER_+12V
GND
1213
SHELL14SHELL
CON-SMT-12PIN
ADD:FB6~10
FB9
1
2
3
4
5
6
7
8
9
10
1112
ADD:FB4
1K8
FB48
FB49
FB50
FB51
FB52
FB53
FB54
12
FU3
FB62
*** del R325/453~455/473/485
*changed R325/453~455/473/485 to OR
VIDEO_GND
VIDEO_GND
1K8
FB10 1K8
12
FUSE
FU1
FB6
600R
600R
FB7
600R
FB8
12
FUSE
FU2
EX_VGND
600R
FB45
600R
FB46
600R
FB47
600R
FB4
R513
R
R514
R
R
1K8
R
1K8
R72
R
1K8
R283
R
1K8
R284
R
1K8
R285
1K8
R286
FUSE
R
1K8(0R)
R314
REAR_VIDEO_OUT_1_CH
REAR_VIDEO_OUT_2_CH
REAR_VIDEO_OUT_GND
EXTRA_VIDEO_S
DVDC_VIDEO_S
CAMERA_VIDEO_S
VIDEO_GND
$$$377
NAVI_VIDEO_RED_S
NAVI_VIDEO_GREEN_S
NAVI_VIDEO_BLUE_S
NAVI_VIDEO_CVBS_S
NAVI_VIDEO_GND_COMM
NAVI_AUDIO_LCH
1K
NAVI_AUDIO_RCH
4R7
NAVI_AUDIO_VM
1K
1K
1K
1K
1K
SD_CARD_WRITE_PRO
SD_CARD_WRITE_PRO
1K
GND
CON12
17
SHELL
SHELL
CON-SMT-15PIN
10
SHELL
SHELL
CON-SMT-8PIN
ANALOG_GND
CON11
14
SHELL
SHELL
CON-SMT-12PIN
ANALOG_GND
***short circuit FB50
NAVI_SEL_ACT
NAVI_AUDIO_GATE
COMMS_TX
COMMS_RX
NAVI_AUDIO_GATE
NAVI_CON_BUS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1516
DVB_DET_INPUT
ZD22
ZD44
DEL:FB5
FB76
FB77
FB78
FB80
FB81
FB88 1K8(NC)
*changed FB88 to NC
changed to dvb_sel
5V6
3V9
1
2
3
4
5
6
7
89
1
2
3
4
5
6
7
8
9
10
11
1213
GND
GND
DVB_VIDEO_BUS
DVB_VIDEO_RED_S
600R
DVB_VIDEO_GREEN_S
600R
DVB_VIDEO_BLUE_S
600R
DVB_VIDEO_CVBS_S
DVB_VIDEO_GND_COMM
DEL:FU6
1K8
1K8
R
R429
***short circuit FB64
C419
FB66
FB68
C420
1K8
FB63
12
FU4
1K8
FB65
600R
R289
600R
R290
R
100R
R287
R
FUSE
R
R
100R
R288
1K
1K
EXTRA_AUDIO_LCH
R
R342
4R7
EXTRA_AUDIO_RCH
LINEOUT_LCH_REAR
ANALOG_GND
LINEOUT_RCH_REAR
EXTRA_AUDIO_VM
***short circuit FB67
TP32
TP33
TP34
TP35
TP36TP37
C
C10
C
FB69
C11
C
FB70
C12
C
FB71
C13
C
FB72
C417
FB73
12
FU5
FB74
***short circuit FB75
C
C418
5pF/25V
5pF/25V
5pF/25V
5pF/25V
5pF/25V
5pF/25V
ANALOG_GND
R
600R
R291
ANALOG_GND
R
600R
R292
ANALOG_GND
R
600R
R293
ANALOG_GND
R
600R
R294
ANALOG_GND
R
600R
R295
R
FUSE
600R
R296
ANALOG_GND
10R
10R
10R
10R
10R
10R
LCH_5.1CH_FRONT
RCH_5.1CH_FRONT
LCH_5.1CH_SUROUND
RCH_5.1CH_SUROUND
SUBWOOFER_5.1CH
ANALOG_GND
CENTER_5.1CH
R291/R292/R293/R294/R295/R296 from 100R changed to 10R
*** add R362
R
1K
DVB_DET_INPUT
R
R
R301
R300
12
FU7
12
FU8
1K
ZD21
XM_AUDIO_LCH
XM_AUDIO_VM
1K
1K
5V6
R362
R
R455
*** add R455
XM_AUDIO_RCH
R
R297
R
R
R298
R299
CDC_GND
FUSE
FUSE
DVB_SEL
1K
*** changed R408 to 20K(NC)
*** changed cdc_bus to cdc_bus/xm_det
***short circuit FB87
1K
1K8(NC)
FB86
4R7
1K
ZD18
5V6(NC)
R
R499
R
R
R447
R448
R
R
R344
R440
ZD42
5V6(NC)
MCU_TO_CDC_BUS/XM_DET
20K(NC)
R
R408
DIGITAL_+5V
*changed FB86 to NC
CDC/DVB/XM_AUDIO_LCH
CDC/DVB/XM_AUDIO_RCH
GND
*changed ZD18 to NC
add 499
*changed R499 to NC
0R(NC)
DVDC_TO_MCU_CLOCK
POWER_+B
*changed ZD42 to NC
*changed R447 to NC
ACC
*changed R448 to NC
0R(NC)
0R(NC)
0R
0R
GND
DVDC_TO_MCU_DATA_IN
CDC/DVB/XM_AUDIO_VM
MCU_TO_CDC_BUS/XM_DET
DVB_R232_RE
DVB_R232_TR
XM_R232_RE
XM_R232_TR
*add zd42
A
B
C
D
E
F
G
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1812
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
JUMP
DC_DC_GND
SERVO_GND
D24
SOD-SS33A
D23
1N5404
SHELL_GND
0.01uF/25V
C
C253
GND
JUMP
SHELL_GND_4
JP21
TP11
0.01uF/25V
0.01uF/25V
JP15
C
C
C385
C421
GND GND
POWER_ON_CTL
TP14 TP47 TP48 TP49
0.01uF/25V
0.01uF/25V
C
C
C201
C423
SHIELD_GND
POWER_+B
*** add C220
GND
TC78
C
C212
1uF/25V
1N5404SOD-SS33A
6800uF/20V
GNDGND
GND
TP6
SHELL_GND SHELL_GND_1
0.01uF/25V
C
FM/AM_GND
0.01uF/25V
C
C424
JP20
JUMP
C224
C
C392
TP30
0.01uF/25V
C
C386
TP21
0.01uF/25V
C
C425
GND
0.01uF/25V
C
C381
DIGITAL_GND AMP_GND
0.01uF/25V
SHELL_GND_5
B
TP50
0.01uF/25V
C
C426
TP28
GND
ANALOG_GND
TP7
C
C390
POWER_+B
R
TP51
0.01uF/25V
C
ANALOG_GND
C427
0.01uF/25V
R302
R303
R304
JP18
JUMP
JP17
JUMP
JP10
JUMP
C220
JP1
JUMP
JP2
JUMP
JP3
JUMP
JP4
JUMP
JP5
JUMP
JP6
JUMP
JP7
JUMP
JP8
JUMP
JP9
JUMP
TP8
SHELL_GND_2 SHELL_GND_3
+5V
0.01uF/25V
C
C382
R
R
R
R
C
C391
0R
0R
180K
R
C
E
IND-SMT-CD75
100uH
L16
100uH
L15
IND-SMT-CD75
IND-SMT-CD75
0.01uF/25V
C
C383
VIDEO_GND
0.01uF/25V
1
2
3
4
4K7
R305
GND
100uH
L17
S
S
S
G
IC31
TP15
C
IRF7205
KRC402
1uF/25V
TP9
10uF/10V
C
C384
Q36
TC70
470uF/6V3
SERVO_GND
SHIELD_GND
BTRF_GND
SHIELD_GND
VIDEO_GND
ANALOG_GND
CCFL_GND
CDC_GND
DIGITAL_GND
AMP_GND
TV_GND
FM/AM_GND
MOTOR_GND
C
C389
SHIELD_GND
POWER_+12V
5
D
6
D
7
D
8
D
MOTOR_+5V
C
C202
22uF/25V
DIGITAL_GND
TC71
470uF/6V3
0.01uF/25V
C
POWER_+12V
R
TC65
100uF/16V
TP22
C203
22uF/25V
SERVO_GND
470R
R310
TC79
100uF/16V
SHIELD_GND
DIGITAL_+5V
SERVO_+5V
ANALOG_GND
TP19
C
GND
23
L13
CDH_8B28
C198
1uF/25V
TC46
100uF/16V
GND
C
1
ZD11
ZDIODE-REF
TLC431
D31
SOD-214AC
DC_DC_GND
22uH
C
Q37
KTC2020D
B
C
SK34
C199
22uF/25V
C416
1uF/25V
SERVO_+5V
E
R
C213
0.01uF/25V
R
ANALOG_GND
C397
0.01uF/25V
C
TC66
C
C
470uF/6V3
DC_DC_GND
100uH
L18
IND-SMT-CD75
L19
100uH
IND-SMT-CD75
D21
1N4004
DEL:TC72,TC73
1N4004
D22
C36
0.1uF/25V
DC_DC_GND
39K
R311
15K
R312
ANALOG_GND
IC54
3
SW
1
BS
2
IN
4
GND
MPS1423
GND
AUDIO_+9V
TP25 TP26TP27
TC80
100uF/16V
22uH
L48
CDH_8B28
JP14
JUMP
1
IC1
PAD
32
C
C204
22uF/10V
SERVO_GND
32
C
C206
22uF/10V
SERVO_GND
POWER_+B MCU_+5V
C
470R
C
C214
1uF/25V
SS
EN
FB
COMP
DC_DC_GND
IC33
IC34
8
7
5
6
LDO
1
SERVO_GND
LDO
1
SERVO_GND
C414
C
C
C
R
0.01uF/25V
C
C
C412
47pF/25V
DC_DC_GND
TP23
C205
22uF/10V
TP24
C207
22uF/10V
R313
C413
4.7nF/25V
ZD12
18V
DC_DC_GND
R
R
SERVO_GND
R
SERVO_GND
7K5
R17
SERVO_+3V3
100R
R308
SERVO_+1V8
100R
R309
*** changed R308 TO 100R(1206)
*** changed R309 TO 100R(1206)
Q38
KTD1624C
R
R
B
C
0.01uF/25V
DIGITAL_GND
3K3(1%)
470uF/6V3
R306
1K(1%)
R307
DC_DC_GND
C215
TC68
DC_DC_GND
E
C422
TC69
470uF/6V3
0.01uF/25V
C
TP20
C
+5V
C200
10uF/10V
TC81
100uF/16V
AUDIO_+9V
TC67
100uF/10V
TAN-TYPE-C
DIGITAL_+5V
C
DC_DC_GND
+5V
*** add L44
IC35
31
2
C216
22uF/25V
100uH
L26
IND-SMT-CD43
100uH
L20
IND-SMT-1210
100uH
L21
IND-SMT-1210
100uH
L22
IND-SMT-CD54
100uH
L23
IND-SMT-1210
100uH
L44
IND-SMT-CD75
XC6202P502PR
DIGITAL_GND
TC83
100uF/6V3
TC74
220uF/6V3
TC75
10uF/16V
TP29
TC76
220uF/6V3
TC77
220uF/6V3
C
FM/AM_GND
C
DIGITAL_GND
C
FM/AM_GND
C
VIDEO_GND
C
ANALOG_GND
C
C229
1uF/25V
C208
1uF/25V
C209
1uF/25V
C210
22uF/25V
C211
22uF/25V
10uF/16V
DIGITAL_GND
470uH
L24
C217
FM/AM_+9V
RDS_+5V
FM/AM_+5V
VIDEO_+5V
DA_A_+5V
TFT_DIGITAL_+5V
TC82
220uF/6V3
C
C218
0.01uF/25V
DIGITAL_GNDDIGITAL_GNDDIGITAL_GND
1234567890
A
B
C
D
E
F
G
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1813
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
TUNER_SSTOP
TUNER_AFS
FM/AM_+5V
R333
R
10K
R334
FM/AM_A_R_TO_ASP
FM/AM_A_L_TO_ASP
R
10K
FM/AM_GND
ADD:JP12
R
R335
10K
FM/AM_GND
FM/AM_+5V
R336
FM/AM_GND
R
10K
ISSSTATUS
AMST/MP_DET
TUNER_QUAL_DET
FM/AM_GND
MPX_TO_RDS
FM/AM_GND
I2C_SDA_TO_FM/AM
I2C_SCL_TO_FM/AM
ANALOG_GND
ANT1
1
2
TP3
FM/AM_GND
FM/AM_+9V
FM/AM_GND
FM/AM_+5V
LEVEL(FSU)
FM/AM_+9V
ADJCH_DET
R
R
0R
0R
R
R
0R
0R
C403
C411
C
C
FM/AM_+9V FM/AM_+9V
NC
NC
C227
C
CONNECT TO PIN6
0.22uF/25V
FM/AM_GND FM/AM_GND FM/AM_GND
ESD1
12
ESD
JP12
JUMP
R601
R602
R330
R331
FST-TDA7540-N
FM/AM_+5V
C226
C228
C
C
1uF/25V
1uF/25V
GND
FM/AM_TUNER
1
FM/AM-ANT
2
NC
3
NC
4
RF-GND-1
5
8V5
6
RF-GND-2
7
5V
8
SW-FLAG
9
FSU-LEVEL
10
VCC-8V5
11
ADJ-CH
12
AMST/MP
13
SSTOP
14
QUALY-OUT
15
AFS
16
VT-TEST
17
MPXW
18
MPX
19
R-CH
20
L-CH
21
GND
22
SDA
23
SCL
SHELL
SHELL
SHELL
SHELL
27
26
25
24
FM/AM_GND
*** DEL PIN24 25 CONNECT TO fm am gnd
1234567890
A
B
C
D
E
Checked 2
Approved
DATED:
2006-06-12
F
G
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1814
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
REAR_LCH
REAR_RCH
POWER_ON_CTL
ANALOG_GND
C
C246
C
Q46
SC3265
E
*** R365 R369 changed to 100R
TC90
10uF/16V
*changed R368 TO 13K
10uF/16V
10uF/16V
Q52
R
R376
2N3904
B
1
10K
10K
R
R377
TC89
ANALOG_GND
TC87
GND
R
13K
R368
R
R367
C243
C
1.5nF/25V
C242
2
C
1K
E
3
R378
GND
C
1.5nF/25V
RES2010
R
3K9
C244
ANALOG_GND
AMP_V-REF_R
ANALOG_GND
C247
22K
C
C
RES2010
R379
120pF/25V
ANALOG_GND
0.1uF/25V
R
B
CE
Q51
1uF/50V
CE
Q50
3.3uF/50V
R
R380
R
1K
1
2
3
4
2K2
R374
47K
2N3906
B
1OUT
1IN-
1IN+
VDD-
D26
1N4148
TC92
KTA2014
TC91
R
100R
R369
AMPLIFIER
IC40
+
-
100uF/16V
1uF/25V
R
R375
B
AMP_V_R
8
VDD+
7
2OUT
+
6
2IN-
5
2IN+
TC86
C240
C
POWER_+B
R
Q49
KTA1718D
CE
0.01uF/25V
R
B
R
R370
TC85
100uF/16V
C239
C
C241
C
3K9
R
R363
20K
1uF/25V
R372
120pF/25V
3K3
ANALOG_GND
ANALOG_GND
TC88
13K
R
R364
*changed R364 TO 13K
Q53
R
R383
180K
R382
D27
2
4K7
C
1nF/25V
C248
4
G
3
S
2
S
1
S
IC41
IRF7205
R
R389
1N4004
1N4004
D28
LINEOUT_LCH_REAR
10uF/16V
R365
DEL:R384
10K
1
B
2N3904
C
8
D
7
D
6
D
5
D
NC
4K7
R
R381
GND
IRLML6402
DIGITAL_+5V
S
Q54
D
REAR_LINE_OUT_MUTE
REAR_LINE_OUT_MUTE
R
180K
G
C
1nF/25V
C249
Q43
KRC402
R320
4K7
R526
Q47
KRA304
ANALOG_GND
C
C245
B
R
R
GND
R387
R386
4K7
R388
0.01uF/25V
R371
LINEOUT_RCH_REAR
R
GND
R
3K3
Q45
KRA304
AUTO_ANT_CTL
POWER_ON_CTL
DEL D36 D35
P-ANT
C
Q44
SC3265
R
P-CON
E
100R
20K
R
R366
ANALOG_GND
10K
NC
R385
D29
1N4004
1N4004
D30
R
3
E
R
R
ANALOG_GND
R
R
ANALOG_GND
LED_PWR_+5V
DEL:Q55,Q56
AMP_V_R AUDIO_+9V
L25
AMP_V-REF_R
AMP_V_F AUDIO_+9V
L27
AMP_V-REF_F
R
4K7(NC)
R321
*changed R321 to NC
R
C
E
DIGITAL_GND
R
R
B
470uH
ANALOG_GND
470uH
ANALOG_GND
LED_ABRT
R
R
R
R
10K
R442
12K
R210
10K
R444
12K
R443
LED_ABRT_CTL
A
B
C
D
E
F
G
DATED:
2006-06-12
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1815
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
UART_SEL_1
UART_SEL_2
CDC/DVB/XM_AUDIO_LCH
CDC/DVB/XM_AUDIO_VM
CDC/DVB/XM_AUDIO_RCH
NAVI_AUDIO_LCH
NAVI_AUDIO_VM
NAVI_AUDIO_RCH
EXTRA_UART_TR
EXTRA_UART_RE
C
C
0.01uF/25V
0.01uF/25V
C263
C264
DEL:R77~79
ANALOG_GND
DEL:R82~R84
DIGITAL_+5V
DIGITAL_GND
10uF/16V
22uF/16V
10uF/16V
10K
C52
C
R
R80
0.01uF/25V
ANALOG_GND
74HC4052
1uF/25V
C262
10K
R
R85
13
3
10
9
10uF/16V
22uF/16V
10uF/16V
C54
C
0.01uF/25V
1Z
2Z
S0
S1
TC10
TC11
TC12
VEE
C
DIGITAL_GND
DIGITAL_GND
ANALOG_GND
6E7
IC47
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
GND16VCC
8
ZD110V
TC15
TC16
TC17
ANALOG_GND
MCU_+5V
4K7(NC)
R
47K(NC)
R503
2N3906(NC)
Q63
B
CE
R
10K(NC)
R500
DIGITAL_GND
R
10K(NC)
R501
ADD BUZZER
DIGITAL_GND
12
14
15
11
1
5
2
4
ZD210V
ZD310V
ANALOG_GND
ZD410V
ZD510V
ZD610V
ANALOG_GND
3
IN-1
2
IN-VM
5
IN-2
4
GND
BA3121F
3
2
5
4
BA3121F
IC8
IC9
IN-1
IN-VM
IN-2
GND
UART_TR_TO_XM
UART_TR_TO_DVB
UART_TR_TO_IPOD
UART_RE_FROM_XM
UART_RE_FROM_DVB
/UART_RE_FROM_IPOD
1
OUT-1
6
OUT-VM
7
OUT-2
8
VCC
OUT-1
OUT-VM
OUT-2
VCC
D46
LINEATE_REMOTE
IR_REMOTE
TC8
10uF/16V
R
100R
AUDIO_+9V
10uF/16V
100R
ANALOG_GND
100K
R
R518
ANALOG_GND
ANALOG_GND
AUDIO_+9V
R
R
R76
TC9
C51
C
0.01uF/25V
47uF/16V
ANALOG_GND
1
TC13
6
7
8
C53
C
0.01uF/25V
ANALOG_GND
R81
TC14
47uF/16V
SOD-323
1N4148(NC)
D47
SOD-323
1N4148
R
R82
100K
R
DEL:C348,C349
R519
100K
100K
R
R70
R71
ANALOG_GND
R
R504
1K
REMOTE_RECEIVER
CDC/DVB/XM_AUDIO_LCH_TO_MATRIX
CDC/DVB/XM_AUDIO_RCH_TO_MATRIX
***CLOSE TO ASP***
NAVI_AUDIO_LCH_TO_MATRIX
NAVI_AUDIO_RCH_TO_MATRIX
DEL:C36,C37
MCU_+5V
20K(NC)
R
R502
C
Q64
2N3904(NC)
B
E
DIGITAL_GND
1
2
3
IC55
BEEP-N
BEEP
B
DIGITAL_+5V
22R
R
R218
12
BEEP
C
E
DIGITAL_GND
REMOTE_RECEIVER
BUZ
BUZZER
Q21
2N3904
D33
1N4148
SOD-323
A
B
C
D
E
Checked 2
Approved
DATED:
2006-06-12
DEL:R315,R337,R338
IPOD_AUDIO_LCH
IPOD_AUDIO_VM
IPOD_AUDIO_RCH
10uF/16V
22uF/16V
10uF/16V
10K
R
R339
ANALOG_GND
C
C38
0.01uF/25V
TC110
TC111
TC112
ZD2310V
ANALOG_GND
IC37
3
IN-1
2
IN-VM
5
IN-2
4
GND
ZD2510V
ANALOG_GND
BA3121F
ZD2410V
OUT-1
OUT-VM
OUT-2
1
TC1
C1
C
0.01uF/25V
R35
TC109
47uF/16V
ANALOG_GND
10uF/16V
100R
AUDIO_+9V
ANALOG_GND
100K
100K
R
R
R340
R341
ANALOG_GND
R
6
7
8
VCC
IPOD_AUDIO_LCH_TO_MATRIX
IPOD_AUDIO_RCH_TO_MATRIX
***CLOSE TO ASP***
DEL:C230,C231
F
G
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1816
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-06-12
1234567890
CON2
9
SHELL
SHELL
CON-SMT-7PIN
MOTOR_GND
MOTOR_+5V
C332
C
CON16
52
SHELL
SHELL
CON-SMT-50PIN
MOTOR_GND
LED_PWR_+5V
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
5051
SERVO_GND
C331
C
TC107
SERVO_GND
SERVO_GND
DVD/CD_SWITCH
SIGNAL_GAIN
FG
SERVO_GND
INSERT_DISC_DET
LOADER_SW_3
LOADER_SW_4
R175
R
ADD R175
4K7
DIGITAL_+5V
ADD R230,R258 ADD C374~C380,C387
22uF/25V
0.1uF/25V
220uF/6V3
SERVO_GND
LOADER_SW_5
mpeg debug con
MOTOR_GND
IR_LED_+5V
MOTOR_5954_CS
DISC_MO_FIN
DISC_MO_RIN
HOME_SW
SERVO_+5V
SERVO_+3V3
R
+3V3_RF
1
2
3
4
5
6
78
DEL:FB92,FB93
C265
C266
C267
C
C
1nF/25V
5K1
5K1
C
C
C
R
R230
C374
C387
0.1uF
R258
22pF/25V
22pF/25V
C
C375
C268
C
C
R458 CHANGED TO 15K
1nF/25V
1nF/25V
27nF/25V
R461
R459
R458
R460
C
C
C376
C378
22pF/25V
22pF/25V
22pF/25V
1
2
3
4
1
2
3
4
R
R
R
R
C
C379
22pF/25V
SERVO_GND
SERVO_GND
27K
11K
11K
27K
C380
del c377
CON14(PART0)
CON-4PIN
CON14(PART1)
CON-4PIN
V_REF
F_SIGNAL
E_SIGNAL
D_SIGNAL
C_SIGNAL
B_SIGNAL
A_SIGNAL
DVD_RF_SIGNAL
SERVO_+3V3
IND-SMT-1210
47uH
L31
C280
0.1uF/25V
TC102
C
C281
10uF/6V3
JP16
FB101
JUMP
600R
SERVO_GND
FOCUS
SLED
SPDL
TRACK
*** changed R459 R458 to 11K
DVD_LED_CTL
CD_LED_CTL
DVD_MD
CD_MD
0.1uF/25V
0.1uF/25V
0.1uF/25V
0.1uF/25V
C
C
C
C
C313
C314
C315
C373
SERVO_GND
C
D/A_SEPARATE_GND
DAC_SPI_CLK
DAC_SPI_SDA
DAC_MUTE
D/A_SEPARATE_GND
0.1uF/25V
*changed C319/C322/C325/C328 to 11pF
D/A_SEPARATE_GND
MCLK
SCLK
LRCK
D/A_SEPARATE_GND
SDIN1
SDIN2
SDIN3
DAC_I2S
C/B/U
Y/R/V
CVBS/C
CVBS/G/Y
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC19
MODE
MCLK
BCLK
LRCLK
DVDD
DGND
DIN1
DIN2
DIN3
DNC
ML/I2S
MC/IWL
MD/DM
MUTE
WM8766
C428
150pF/25V
C429
150pF/25V
C430
150pF/25V
C431
150pF/25V
75R
C
R
R489
75R
C
R
R491
75R
C
R
R493
75R
C
R
R495
VOUT3R
VOUT3L
VOUT2R
VOUT2L
VOUT1R
VOUT1L
VREFP
VREFN
TESTREF
C318
150pF/25V
VIDEO_GND
C321
150pF/25V
VIDEO_GND
C324
150pF/25V
VIDEO_GND
C327
150pF/25V
VIDEO_GND
AVDD
AGND
VMID
NC
NC
C
C
C
C
DA_A_+5V_DAC
28
27
26
25
24
23
22
21
20
19
18
17
16
15
C279
0.1uF/25V
D/A_GND
C319
C
L39
IND-SMT-0805
C322
C
L40
IND-SMT-0805
C325
C
L41
IND-SMT-0805
C328
C
L42
IND-SMT-0805
FB99
FB98
FB97
FB96
FB95
FB94
C
D/A_GND
11pF/25V
11pF/25V
11pF/25V
11pF/25V
L30
TC101
1.1uH
1.1uH
1.1uH
1.1uH
C
C277
TC99
10uF/6V3
C
47uH
IND-SMT-1210
10uF/6V3
0.1uF/25V
1K8
1K8
1K8
1K8
1K8
1K8
C275
C
0.1uF/25V
0.01uF/25V
D/A_SEPARATE_GND
C330
FB107
FB108
FB109
FB110
DA_A_+5V
C278
0.1uF/25V
C
FB100
JP19
D/A_GND
R
R467
R
R466
R
R465
R
R464
R
R463
R
R462
33R/0R
C276
TC100
C
R
R604
10uF/6V3
0.1uF/25V
FB85
D/A_GND
600R
75R
C320
R
R490
160pF/25V
VIDEO_GND
600R
75R
C323
R
R492
160pF/25V
VIDEO_GND
600R
75R
C326
R
R494
160pF/25V
VIDEO_GND
600R
75R
C329
R
R496
160pF/25V
VIDEO_GND
ANALOG_GND
D/A_GND
600R
JUMP
1K
1K
1K
1K
1K
1K
C269
3.3nF/25V(NC)
C
C
C
C
C270
C
3.3nF/25V(NC)
0R
R
COSYNC
NOTI(75R)
R441
C271
C272
C
C
3.3nF/25V(NC)
3.3nF/25V(NC)
DVD_BLUE_S
DVD_RED_S
DVD_GREEN_S
ANALOG_GND
C273
C274
C
C
3.3nF/25V(NC)
3.3nF/25V(NC)
ANALOG_GND
DA_A_+5V_DAC
VIDEO_GND
C
DVD_CVBS_S
DVD_ASUB
DVD_ACENT
DVD_REAR_AR
DVD_REAR_AL
DVD_MAIN_AR
DVD_MAIN_AL
A
B
C
D
E
F
G
1234567890
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1817
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
Checked 1
BT_AUDIO_DET
NAVI_AUDIO_GATE
DIGITAL_+5V
1K
R
R533
R
B
R
B
C
Q48
USM
KRC402
R
E
DIGITAL_GND
*blue tooth audio det buffer
DIGITAL_+5V
1K
33K
R
R325
R
*** changed R325 TO 33K
R
R538
C
Q56
USM
KRC402
E
DIGITAL_GND
*navi audio det buffer
R
B
R
B
DIGITAL_+5V
1K
R
R544
R
R536
C
Q65
USM
KRC402
R
E
DIGITAL_GND
DIGITAL_+5V
1K
R
R543
R
R539
C
Q60
USM
KRC402
R
E
DIGITAL_GND
BT_AUDIO_DET
1K
0.1uF/25V
C
IPOD_VIDEO_GND_COMM
IPOD_VIDEO_S_COMM
NAVI_AUDIO_GATE
1K
75R
R
R553
TAN-TYPE-B
TAN-TYPE-B
C395
TC95
TC96
C
0.1uF/25V
MCU_+5V
C394
47uF/6V3
47uF/6V3
R
20K(1%)
R547
R
20K(1%)
R548
2N3906
Q68
TRANS-PNP
CE
VIDEO_GND
IC39
2
-IN1
3
+IN1
6
-IN2
5
+IN2
AD8092
R
R550
KEY_MCU_+5V
R
R549
4
-VS
20K(1%)
C393
0.1uF/25V
+VS
8
OUT1
C
20K(1%)
OUT2
VIDEO_GND
1
7
AD8092_+5V
TC94
R
TAN-TYPE-B
10uF/6V3
VIDEO_GND
15uH
IND-SMT-1210
0.1uF/25V
C396
VIDEO_+5V
VIDEO_GND
IPOD_VIDEO_S
AD8092_+5V
1K(1%)
L45
C
R
R551
1K(1%)
R552
***
A
B
C
D
E
C
DIGITAL_GND
C415
1uF/25V
DIGITAL_+5V
1K
DIGITAL_+5V
R
R21
30K
1K
B
R19
470R
R
Checked 2
Approved
DATED:
2006-06-12
B
UART_RE_FROM_IPOD
R
R534
R
C
Q55
USM
KRC402
R
E
DIGITAL_GND
*add ipod det buffer
R
B
R
R532
C
R
E
DIGITAL_GND
Q66
USM
KRC402
R
R535
/UART_RE_FROM_IPOD
1K
ACC_CTL_KEY
R
R23
10K
B
1
2
C
E
3
DIGITAL_GND
Q69
2N3904
F
G
MODEL NO:
SD-981
DESCRIPTION:
MainBoard
SHEET NUMBER:
1818
OF
SCH REVISION:
V05
PCB REVISION:
V05
CODE NO:
D-2981-0001-05-00
Designed
NAVI_VIDEO_GND_COMM
NAVI_VIDEO_CVBS_S
DVB_VIDEO_GND_COMM
DVB_VIDEO_CVBS_S
R
1234567890
A
B
ISO_AD8092_+5V
15uH
IND-SMT-1210
L46
R
20K(1%)
0.1uF/25V
C
C406
TC122
47uF/6V3
TAN-TYPE-B
75R
TC123
TAN-TYPE-B
R
R594
C
0.1uF/25V
C407
C409
C
0.1uF/25V
TC124
47uF/6V3
TAN-TYPE-B
75R
TC125
TAN-TYPE-B
R597
C
0.1uF/25V
C410
47uF/6V3
R
R595
R
R596
47uF/6V3
20K(1%)
20K(1%)
R
20K(1%)
R588
R
20K(1%)
R589
VIDEO_GND
2
3
6
5
R591
R600
AD8092
R
R
R590
4
8
IC59
-IN1
-VS
+VS
1
OUT1
+IN1
-IN2
+IN2
R598
R
20K(1%)
0.1uF/25V
20K(1%)
C405
OUT2
20K(1%)
C
7
10uF/6V3
VIDEO_GND
TC121
R
TAN-TYPE-B
VIDEO_GND
0.1uF/25V
C
C408
R
R592
1K(1%)
R593
VIDEO_GND
DVB_CVBS
NAVI_CVBS
ISO_AD8092_+5V
1K(1%)
VIDEO_+5V
C
D
Checked 1
Checked 2
Approved
DATED:
2006-06-12
E
*** ADD NAVI_DVB_CVBS_ISO
F
G
MODEL NO:
SD-981S
DESCRIPTION:
TFT-SECAM
SHEET NUMBER:
62
OF
SCH REVISION:
V02
PCB REVISION:
V02
CODE NO:
D-2981-0008-02-00
Designed
Checked 1
Checked 2
Approved
DGND
CCFL_EN
ADS7846_CS
TS_DATA_IN
BUSY
TS_DATA_OUT
PEN_IRQ
SHIELD_GND
TS_CLK
1234567890
ABRT
TP9
CON9
16
SHELL
SHELL
T3V3
C44
C65
C161
C165
C177
C178
MST5V
R99
100n(NC)
100n(NC)
100n(NC)
100n(NC)
100n(NC)
100n(NC)
1
2
3
4
5
6
7
8
9
10
R107
200R
11
12
13
1415
R164
R158
4K7
R
B
100uH(CF322522)
L28
TP15TP16
BUSY
10K
30P
C159
R163
NET1
NET2
NET3
NET4
NET5
NET6
CCFL_POWER
ABRT
CCFL_GND
BACKLIGHT
KEY_PWR_5V
DGND
R108
200R
NC
NC
TFT-ON
4K7
R133
C
Q4
KRC402
R
E
MDGND
16
DCLK
15
CS
14
DIN
13
BUSY
12
DOUT
11
RENIRQ
10
VCC
9
VREF
104
104
ADS7846E
C155
C156
DGND
D5V_SDA
D5V_SCL
D5V
AD_KEY1
AD_GND
IICSCL
IICSDA
BACKLIGHT
10uF
C158
22uF
C45
U6
1
VCC
2
X+
3
Y+
4
X-
5
Y-
6
GND
7
INC3
8
INC4
DGND
D5V
R157
NC
R156
NC
R44
L9
100uH
C41
10UF/10V
103
22UF/10V
C42
C43
LCD_C60
LCD_C59
X+
Y+
X-
LCD_C[01:60]
Y-
LCD_C58
LCD_C57
LCD_C56
LCD_C55
LCD_C54
LCD_C53
Y+
DGND
DGND
4R7
R159
4R7
R160
4R7
R161
4R7
R162
ZD7
5V1
ZD4
ZD5
ZD6
5V1
5V1
5V1
C40
10UF/10V
DGND
89E90RS91RW92
96
97
100
1
VDD1
2
OSC
3
PD
4
T1
5
VSS1
6
VSS2
7
VLCD2
8
VLCD1
9
R9
10
R10
11
R11
12
R12
13
R13
14
R14
15
R15
16
R16
17
R18
18
C60
19
C59
20
C58
21
C57
22
C56
23
C55
24
C54
25
C53
26
LCD_C52
X-
X+
Y-
DB793DB694DB595DB4
DB298DB199DB0
VDD2
DB3/SA0
U20
PCF2113
C5227C5128C5029C4930C4831C4732C4633C4534C4435C4336C4237C4138C4039C3940C3841C3742C3643C3544C3445C3346C3247C3148C3049C2950C28
LCD_C41
LCD_C42
LCD_C43
LCD_C44
LCD_C45
LCD_C46
LCD_C47
LCD_C48
LCD_C49
LCD_C50
LCD_C51
X- Y+ X+ Y-
200
R45
200
LCD_R17
LCD_R1
LCD_R2
LCD_R3
LCD_R4
LCD_R5
LCD_R6
LCD_R7
87
88
SCL
R17
SDA
LCD_C37
LCD_C38
LCD_C39
LCD_C40
76C277C178R879R780R681R582R483R384R285R186
75
C3
74
C4
73
C5
72
C6
71
C7
70
C8
69
C9
68
C10
67
C11
66
C12
65
C13
64
C14
63
C15
62
C16
61
C17
60
C18
59
C19
58
C20
57
C21
56
C22
55
C23
54
C24
53
C25
52
C26
51
C27
LCD_C28
LCD_C29
LCD_C30
LCD_C31
LCD_C32
LCD_C33
LCD_C34
LCD_C35
LCD_C36
CON6
1
2
3
5
4
6
FPC4-1.0
LCD_R[1:18]
LCD_C01
LCD_C02
LCD_C03
LCD_C04
LCD_C05
LCD_C06
LCD_C07
LCD_C08
LCD_C09
LCD_C10
LCD_C11
LCD_C12
LCD_C13
LCD_C14
LCD_C15
LCD_C16
LCD_C17
LCD_C18
LCD_C19
LCD_C20
LCD_C21
LCD_C22
LCD_C23
LCD_C24
LCD_C25
LCD_C26
LCD_C27
DGND
IICSDA
IICSCL
D5V_SDA
D5V_SCL
LCD_R[1:18]
LCD_C[01:60]
LCD_R17
LCD_R7
LCD_R6
LCD_R5
LCD_R4
LCD_R3
LCD_R2
LCD_R1
LCD_R1
LCD_R2
LCD_R3
LCD_R4
LCD_R5
LCD_R6
LCD_R7
LCD_R17
AD_KEY
AD_KEY1
AD_GND
KEY_PWR_5V
LCD_CTL_5V
DGND
LCD_C60
LCD_C59
LCD_C58
LCD_C57
LCD_C56
LCD_C55
LCD_C54
LCD_C53
LCD_C52
LCD_C51
LCD_C50
LCD_C49
LCD_C48
LCD_C47
LCD_C46
LCD_C45
LCD_C44
LCD_C43
LCD_C42
LCD_C41
LCD_C40
LCD_C39
LCD_C38
LCD_C37
LCD_C36
LCD_C35
LCD_C34
LCD_C33
LCD_C32
LCD_C31
LCD_C30
LCD_C29
LCD_C28
LCD_C27
LCD_C26
LCD_C25
LCD_C24
LCD_C23
LCD_C22
LCD_C21
LCD_C20
LCD_C19
LCD_C18
LCD_C17
LCD_C16
LCD_C15
LCD_C14
LCD_C13
LCD_C12
LCD_C11
LCD_C10
LCD_C09
LCD_C08
LCD_C07
LCD_C06
LCD_C05
LCD_C04
LCD_C03
LCD_C02
LCD_C01
38
37
36
35
34
33
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
39
4
SHELL
40
3
SHELL
2
1
CON2
DGND
CON_38PIN
38
37
36
35
34
33
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
39
4
SHELL
40
3
SHELL
2
1
CON4
CON_38PIN
CN7404
1
2
3
4
5
8
67
CON_6PIN
DGND
DGND
A
B
C
D
E
F
DATED:
G
2006-07-10
1234567890
MODEL NO:
SD-981S
DESCRIPTION:
TFT-SECAM
SHEET NUMBER:
64
OF
SCH REVISION:
V02
PCB REVISION:
V02
CODE NO:
D-2981-0008-02-00
Designed
14V
22uF/10V
MST5V
C176
S
Q5
IRLML6402
G
R52
33R
R
PWM1
L19
D
47uH CD32
MDGND
L33
ZD2
RB160
47uH CD32
22uF/10V
TC16
100UF/6V3
C179
M2V5
R145
510R
R
C190 104
R146
470R
R
MDGND
A2V5
R
R173
0R/NC
FB1
B
C
D
VB(5V)
A
2
100UF/6V3
TP20
1
OUT
TC10
L20
100uH CD32
TC13
47UF/6V3
104
C180
LD1117(3V3)
32
IN
104
C185
U11
3
IN
GND
U14
ADJ/GND
1
T3V3
OUT
22uF/10V
TP11
C186
E
Checked 1
Checked 2
Approved
DATED:
2006-07-10
V_GND
L10
47uH CD32
V_GND
22uF/10V
MDGND
MDGND
TP10
U8
3
IN
C97
1
OUT
GND
2
TC12
47UF/6V3
U12
LD1117(2V5)
32
IN
ADJ/GND
1
104
C181
MDGND
MDGND
A2V5
OUT
C182
22uF/10V
F
G
1234567890
MODEL NO:
SD-981S
DESCRIPTION:
TFT-SECAM
SHEET NUMBER:
65
OF
SCH REVISION:
V02
PCB REVISION:
V02
CODE NO:
D-2981-0008-02-00
Designed
Checked 1
Checked 2
Approved
P_CTL
BT-5V B3V3
L66
15uH CD32
TC4
47uF/6V3
AGND
L4
15uH CD32
R2
10K
R
R
R19
10K
R
R
TX
4K7
C
B
Q13
R1
20K
2N3904
E
AGND
R6
U1
LD1117(3V3)
32
LDO
C154
104
R3
C1
30K
R
22uF/10V
AGND
R5
10K
R
R7
1K
R
C
B
Q2
2N3904
E
AGND
1
D
IRLML6402
B
47uF/6V3
R
B
TC1
Q14
G
R4
1K
C
E
B3V3
R
Q1
2N3904
R8
1K
C
E
10uF/10V
S
Q3
2N3904
C157
47uF/6V3
A
1
B3V3
C2
104
B3V3
U2
LD1117(2V5)
32
LDO
1
C3
TC2
104
AGND
TP25
BT-TX
SPK+
SPK-
47uF/6V3
AGND
FDGND
AGND
2V5
TX
2V5
C4
10uF/10V
100P
C5
104
TP3TP4
L5
L6
C17
C18
104
C20
104
R
1M
X1
18.432M
C21
20P
AGND
TC3
2V5
2V5
15nH
15nH
RX
B3V3
220nF
220nF
R
10K
R
47K
R14
C22
20P
L1
C15
C16
56P
104
C12
C13
R12
R13
C19
10uF
R
R15
33R
AGND
4.7uF/6V3
TC5
TP2
R
R10
470R
R
R11
470R
15uH CF322522
C8
C9
2.2uF
104
AGND
R43
C38
C39
15K
AGND
C14
56P
1
2
3
4
5
6
7
8
9
10
11
12
R
220nF
220nF
48
BG_R
LINE_OUT_N
LINE_OUT_P
SPK_OUT_P
SPK_OUT_N
VCM_AGC
VSS_DAC
VDD_DAC
PWD
VSS
RST_IN
VDD_PLL
VSS_PLL
XTAL_I
XTAL_O
CTS_SCL
RTS_SDA
TEST
1314151617181920212223
R16
R17
R18
10K
10K
10K
R
R
R
R
C23
AGND
20P
C10
10P
R41
4K7
R
AGND
C35
C36
C37
50P
220nF
220nF
BG_REF
MIC2_N
LINE_IN_N
LINE_IN_P
U4
FM1073
VSS
VDDDTDR
R20
R21
10K
10K
R
R
2V5
R
GND
2
3
GND
4
AIO0
5
AIO1
6
RESET
7
8
9
10
11
UART-CTS
12
UART-TX
13
UART-RTS
14
UART-RX
15
V1.8
16
V3.3
17
18
19 20
BLUETOOTH-1
R42
100R
C34
220nF
R
R
C31
C32
C33
220nF
220nF
220nF
MIC2_P
MIC1_N
MIC1_P
MIC0_N
GPIO(3)
GPIO(2)
GPIO(1)
GPIO(0)
R22
R23
R24
R25
1K
1K
10K
R
R
R
R27
R28
10K
10K
R
2V5
15uH 2520
L7
R39
2K2
C28
C29
220nF
220nF
3738394041424344454647
AGND
MIC0_P
36
RT_ADC
35
RB_ADC
34
VSS_ADC
33
VDD_ADC
32
RX
31
TX
30
VDD
29
BCLK
28
LRCK_FRAM
27
SDA
26
SCL
25
GPIO(5)
GPIO(4)
24
R26
10K
10K
R
U3
R
4K7
C24
104
R
1K
R
1K
R
RF OUT/IN
USB-D-
USB-D+
PCM-CLK
PCM-IN
PCM-SYNC
PCM-OUTGND
TP5 TP6
R40
C25
C26
R
104
104
10K
R29
R30
38
GND
37
36
GND
35
PIO0
34
PIO1
33
PIO2
32
PIO3
31
PIO4
30
PIO5
29
PIO6
28
PIO7
27
26
25
24
23
22
21
AGND
C11
10P
NC
L2
NC
L3
AGND
BT_CS
P_CTL
VOLVOL+
PCM-CLK
PCM-IN
PCM-SYNC
PCM-OUT
BT
ANT1
B
C
MICMIC+
L8
15uH 2520
C30
22uF
R35
R36
10K
10K
R
R31
2V5
R37
R38
C27
10K
10K
R
R
FDGND
104
R32
R33
R34
10K
10K
10K
R
R
R
2V5
VOL+
VOL-
AGND
AGND
2V5
PCM-OUT
PCM-IN
2V5
PCM-CLK
PCM-SYNC
2V5
D
E
24LC32
EEPROM
5
SDA
6
SCL
7
WC
8
VCC
4
GND
3
S2
2
S1
1
S0
U5
FDGND
F
G
DATED:
2006-07-10
FDGND
FDGND
MODEL NO:
SD-981S
DESCRIPTION:
TFT-SECAM
SHEET NUMBER:
66
OF
SCH REVISION:
V02
PCB REVISION:
V02
CODE NO:
D-2981-0008-02-00
Designed
Checked 1
Checked 2
Approved
DATED:
2006-07-10
TFT-13V
VB(5V)
VB(5V)
T17V
TFT-ON
1234567890
15UH(CF322522)
L46
C147
15UH(CF322522)
L47
C148
15UH(CF322522)
L48
D8
1N4148
15UH(CF322522)
TP13
B
100UF/6V3
TC8
L49
15UH(CF322522)
L50
R
BOOST_5V
TFT-12-GND
1N4148
D9
C
R
E
V_GND
L42
47uH CD32
105
C108
T3V3
TGND
TGND
2.2UF/25V
10UF/10V
R129
Q10
KRC402
105
V_GND
4K7
D5V
VSS-13V
15K
C150
10UF/10V
C152
10UF/10V
R153
C191
R154
0R5 0805
R127
22uF/25V
C100
TFT-12-GND
L12
180K
10K
R130
C151
C153
TGND
C160
47uH CD32
IN4148
10UF/10V
TGND
10UF/10V
2.2UF/25V
TGND
22uF/25V
C101
C149
S
Q9
D14
10UF/10V
IRLML6402
G
220R
R124
VBS2.0V
VEE5V
VDD3.3V
VGON17V
8
CD
7
S1
6
V+
5
INVIS
D
L41
NJM2360
470uH 6B18
IC1
TFT-ON(RST)
PWM0
TFT-ON
BOOST_5V
TC15
47UF/6V3
1uF/50V
C99
1
CS
2
ES
3
CR
4
GND
TFT-12-GND TFT-12-GNDTFT-12-GND
TP12
R152
D5V
KEY_PWR_5V
D5V
R147
4K7
NC
R132
NC
R150
C132104
MDGND
IN4148
D6
IN4148
IN4148
D7
470pF
C102
R
B
MST5V
D5
L43
100uH CD32
22uF/25V
22uF/25V
C104
C111
TFT-12-GND
L44
R125
22uF25V
22uF25V
27K
R126
2K
C109
C103
TFT-12-GND
C
Q6
B
KRC402
R
E
DGND
R115
200R(2010)
10n
C105
T17V
22uF/25V
C110
1K
T17V
22uF/25V
C107
TFT-12-GND
R123
R122
4K3
100uH CD32
NC
R151
0R
R
R
D5V
EN1
TFT-13V
2
1
ZD1
TL431
NC
R103
3
22Uf/25v
C112
TFT-12-GND
22Uf/25v
C106
180K
R149
R148
4K7
C
E
TFT-13V
22Uf/25v
C113
Q7
KRC402
IRLML6402
D
S
Q8
G
SOG-Y
CVBS/CSYNC
TFT-ON(RST)
V_GND
220uF/6V3
TS_DATA_OUT
TS_DATA_IN
ADS7846_CS
KEY_PWR_5V
CCFL_POWER
TC11
22Uf/25v
C114
AD_KEY
AD_GND
TFT-CLK
TFT-DATA
D5V_SCL
D5V_SDA
TS_CLK
LED-ABRT
T17V
PEN_IRQ
DGND
ABRT
BT_CS
BT-TX
BT-5V
SPK+
BT-5V
SPK-
CCFL_GND
14V
AGND
MIC-
AGND
MIC+
AGND
R-IN
G-IN
B-IN
V_GND
RX
R121
LCD_CTL_5V
1K
TP19TP7TP8
1
L52
FB0603-600R
L53
FB0603-600R
L54
FB0603-600R
L55
FB0603-600R
R46
10R
R47
10R
R48
10R
R50
10R
R51
10R
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
CON1
SHELL
SHELL
CON-SMT-50PIN
52
V_GND
A
B
C
D
E
F
G
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