Philips HTS3538/98, Service Manual

Page: 51 / 62

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
DRAM I/F
S-FLASH
OFF-PAGE CONNECTION
SDR_DRAM
MotorDriver
SerialFlash
VCCQ DeCap VCC DeCap
SERVO I/F
V1P4
TRIN
STBY
TROUT
TRCLOSE
TROPEN
SDCLK
DQM1
DRAS#
DMSO
T+
SP+
MA5
MA9
FOSO
T-
TROPEN
DQ0
FMSO
SL+
TRSO
SDCKE
SP-
LOAD+
SL-
TRCLOSE
MA10
DQ9
DCAS#
DBA1
F-
LOAD-
HOLD#
F+
SF_DO
MA8
DQ1
DCS#
DQ11
DQ15
SDCKE
MA6
CAS# DCAS#
MA7
MA4
DQ3
DQ5
MA11
DWE#
DCLK
MA0
RAS# DRAS#
DBA0 BA0
MA1
DQ2 MA2
DQ7
DQ10 DCS#
DQ8
DBA0
SDCLK
DBA1 BA1
SF_DI
DQ4
F-
F+
T+
SL-
T-
SL+
SP+
SP-
MA3
DWE# WE#
DQM0
DQ14
DQ6
DQ13
DQ12
SF_CS
FMSO
FOSO
DMSO
TRSO
DQ[0..15]
MA[0..11]
DQM[0..1]
BA[0..1]
DCLK
CAS#
WE#
RAS#
SF_CK
SF_DO
SF_CS
SF_DI
SF_CS
STBY
V1P4
SDCLK
TR_B1
TR_B2
REGO2
REGO1
TR_B1
TR_B2
REGO1
REGO2
TROUT
TRIN
LOAD+
LOAD-
TRIN
AM_RST
AM_RST
DCKE SDCKE
DCKE
SF_CK
MD_VCC
MD_VCC
VCC
DV33
SR_3V3
SR_3V3
DV33
SR_3V3
SR_3V3
DV33
DV33
SR_3V3
DV33
V1P4
STBY
TROPEN
TRIN
TRCLOSE
TROUT
T-
F-
T+
F+
SL-
SL+
SP+
SP-
FOSO
TRSO
FMSO
DMSO
SF_CK
SF_DO
SF_CS
SF_DI
MA[0..11]
RAS#
DQM[0..1]
CAS#
WE#
DQ[0..15]
DCLK
BA[0..1]
REGO1
TR_B2
REGO2
TR_B1
TRIN
AM_RST
DCKE
R79 10K R79 10K
R76 10K R76 10K
R82 1K R82 1K
C66
0.1uF/25V/Y5V C66
0.1uF/25V/Y5V
C69
0.1uF/25V/Y5V
C69
0.1uF/25V/Y5V
R81 10K R81 10K
U3
SPI_16Mb_EN25T160
U3
SPI_16Mb_EN25T160
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
FB21
500/500mA FB21
500/500mA
+
100uF/25V
CE24
+
100uF/25V
CE24
TP8 TP8
C610.
1uF/
25V/
Y5V
C610.
1uF/
25V/
Y5V
R71 33 R71 33
R167 1K R167 1K
C630.
1uF/
50V/
Y5V
C630.
1uF/
50V/
Y5V
C72
0.1uF/25V/Y5V C72
0.1uF/25V/Y5V
R159
3K
R159
3K
+
47uF/16V
CE27
+
47uF/16V
CE27
R78 10K R78 10K
R83 10K R83 10K
R72 10K R72 10K
C58
15pF/NC C58
15pF/NC
R80 10K R80 10K
TP5 TP5
U2
SDRAM_64Mb_M12L64164A-7T
U2
SDRAM_64Mb_M12L64164A-7T
VCC
1
DQ0
2
DQ1
4
VSSQ
12
DQ2
5
DQ3
7
VCCQ
9
DQ4
8
DQ5
10
VSSQ
46
DQ6
11
DQ7
13
DQML
15
WE
16
CAS
17
RAS
18
CS
19
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC
14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
43
DQ8
42
DQ9
44
VSSQ
52
DQ10
45
DQ11
47
VCCQ
49
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ
3
VSSQ
6
VCC
27
VSS
28
C600.
1uF/
25V/
Y5V
C600.
1uF/
25V/
Y5V
C67
0.1uF/25V/Y5V C67
0.1uF/25V/Y5V
C59
0.
1uF/
25V/
Y5V
C59
0.
1uF/
25V/
Y5V
C640.
1uF/
50V/
Y5V
C640.
1uF/
50V/
Y5V
TP7 TP7
R84 10K R84 10K
TP6 TP6
TP4 TP4
R96 1K R96 1K
R70 10K R70 10K
R85 1K R85 1K
U4
DRIVER_MOTO_AM5888
U4
DRIVER_MOTO_AM5888
VINFC
1
VOTR-
9
VOTR+
10
VOSL-
12
REGO2
3
TRB1
2
VOTK+
15
REV
7
VOFC+
14
VOFC-
13
VCTL
21
VCC2
19
VCCD
20
RESET
24
BIAS
27
FWD
6
VINSL+
4
REGO1
5
MUTE
28
VCC
8
VOSL+
11
VOLD+
17
VOLD-
18
VOTK-
16
VINLD
23
GND
22
TRB2
25
VINTK
26
G1
29
G2
30
C650.
1uF/
50V/
Y5V
C650.
1uF/
50V/
Y5V
R77 10K R77 10K
C57
0.1uF/25V/Y5V C57
0.1uF/25V/Y5V
TP9 TP9
C71
0.1uF/25V/Y5V
C71
0.1uF/25V/Y5V
C70
0.1uF/25V/Y5V C70
0.1uF/25V/Y5V
C68
0.1uF/25V/Y5V
C68
0.1uF/25V/Y5V
C620.
1uF/
50V/
Y5V
C620.
1uF/
50V/
Y5V
XP6
5PIN/2.0mm XP6
5PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
+
100uF/25V
CE26
+
100uF/25V
CE26
FB20
500/500mA
FB20
500/500mA
Main Board Circuit Diagram
for HTS3538/51/55/05
/98 : SDRAM & FLASH & MOTOR
7-
8
7-
8