Samsung FIRENZE-R, Service Manual

Page: 163 / 179

4
B
1
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
1
PROPRIETARY INFORMATION THAT IS
SAMSUNG PROPRIETARY
SAMSUNG ELECTRONICS CO’S PROPERTY.
EXCEPT AS AUTHORIZED BY SAMSUNG.
A
D
ELECTRONICS
MAIN TO HDD
SAMSUNG
C
3
D
4
3710-001764
THIS DOCUMENT CONTAINS CONFIDENTIAL
A
B
C
3
MDC Connecter
2
MAIN TO ODD
2
19-?3
6
P3.3V
19-?1 40-C4
RHU002N06
Q35
D
3
1
G
2 S
40-C4
10000nF
C333
6.3V
19-?2 40-C4
7
15
16V
100nF
C325
40-C2
1% 10K R247
16V
C324
100nF
19-?2
10000nF
C837
6.3V
8
P5V
3
12
19-?3
19-?2 40-C4
19-?1 40-C4
40-C2
P3.3V
40-A4
40-D2
40-C4
LENGTH
HEAD
DIA
M4
19-?1 40-C2
5
40-C2
P5V
0
R182 33
40-D2 19-?1
14
40-C1 19-?1
14
13
P3.3V
19-?1 40-C4
16V
5%
33 R217 19-?3
100nF C327
1
5
+
-
3
1
2
4
1K
R246
1%
9
U19
7SZ08
19-?1 40-C2
19-?3
3 4
5 6
7 8
9
13
MNT1
MNT2
14
MNT3
15
16
MNT4
17
MNT5
MNT6
18
40-C4 19-?1
3710-002133
J21
SOCK-12P-2R-SMD
1
10
11 12
2
40-B4 19-?1
20-??
37-C2 41-C3 55-C4
24-A4 23-C4 23-A4
20-A?
9
P5V
2
19-?3
1
7
10K
R248
51
52
MNT2
10
0
19-?1 40-C2
40
41
42
43
44
45
46
47
48
49
5
50
6
7
8
9
MNT1
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26 MNT1
51
52
MNT2
CONN-50P-FPC
JHDD500
1
10
40
41 42
43 44
45 46
47 48
49
5
50
6
7 8
9
25 26
27 28
29
3
30
31 32
33 34
35 36
37 38
39
4
11 12
13 14
15 16
17 18
19
2
20
21 22
23 24
8
SOCK-50P-4R
JODD1
1
10
5
40-D1 19-?2
22-B3 40-C2 19-?2
4
11
16V
C181
100nF 100nF
C198
16V
40-B4 19-?1
40-D1 19-?1
40-C2 19-?2
40-C1
19-?3
C323
10000nF
6.3V
19-?2
P3.3V_AUX
100nF
C336
40-C1 19-?1
40-C1 19-?2
P3.3V
40-C4 22-B3
19-?1
10V
C328 1uF
10000nF
6.3V
40-C2 40-A3
40-C4
C180
40-B3
10
100nF
C326
16V
MMBD301LT1
1 3
45-D2
3
19-?3
19-?3
D11
40-D1 19-?2
19-?3
P5V
12
R235
10K
15
10K
R234
R232
4.7K
40-A3 40-C4
P3.3V
4
40-C4 19-?2
19-?2 40-C4
2
13
6
33
R233
5%
+
5
3
-
2 4
OE*
1
11
19-?3
U22
SN74AHCT1G125DCKR
EMI1
EMI
40-C4 19-?2
IDE5_A2
SATA1_TXN0
SATA1_TXP0
SATA1_RXP0
SATA1_RXN0
HDD3_SEL
IDE5_QLED*
HDD3_LED*
CHP3_SATALED*
HDD5_PATADET
IDE5_QLED*
CHP3_SATA_DET*
HDD3_SEL
CHP3_AZ_MDC_RST* CHP3_AZ_MDC_BCLK
CHP3_AZ_MDC_SDO
CHP3_AZ_MDC_SYNC
CHP3_AZ_SDI1
BUF5_PLT_RSTF*
PLT3_RSTF*
IDE5_CS3*
IDE5_D(8:15)
IDE5_DREQ
IDE5_IOR*
IDE5_DACK*
IDE5_A2
IDE5_D(0:7) BUF5_PLT_RSTF*
IDE5_IOW*
IDE5_IORDY
IDE5_IRQ
IDE5_A1
IDE5_A0
IDE5_CS1*
HDD5_PATADET
IDE5_D(0:7)
IDE5_D(8:15)
IDE5_IORDY
IDE5_DREQ
IDE5_IOW*
IDE5_IOR*
IDE5_DACK*
IDE5_IRQ
IDE5_A1
IDE5_A0
IDE5_CS1*
IDE5_QLED*
IDE5_CS3*