Philips 51PP9200D/37 Service Manual page 83

Circuit Diagrams and PWB Layouts
SSB (.5 Version) PNX2015: DDR Interface
1 2
PNX 2015: DDR INTERFACE
B4D
A
PNX-MA-0 3L40 C12
MA_0
33R
PNX-MA-1 3L41 D12
MA_1
33R 3L42
PNX-MA-2 D11
MA_2
33R
3L43 C10
PNX-MA-3
MA_3
33R
PNX-MA-4 3L44 D21
MA_4
33R
PNX-MA-5 3L45 C21
MA_5
3L46
PNX-MA-6 33R D20
MA_6
33R
3L47 D19
PNX-MA-7
MA_7
PNX-MA-8 33R 3L48 C19
3L49 MA_8
33R
PNX-MA-9 D18
33R 3L91 MA_9
PNX-MA-10 D13
B
MA_10
3L92 33R
C18
PNX-MA-11
3L93 MA_11
33R
PNX-MA-12 D17
33R MA_12
PNX-MDATA-0 A11
MD_0
B12
PNX-MDATA-1
MD_1
PNX-MDATA-2 C11
MD_2
PNX-MDATA-3 A12
MD_3
PNX-MDATA-4 A10
MD_4
B13
PNX-MDATA-5
MD_5
PNX-MDATA-6 B10
MD_6
PNX-MDATA-7 A13
MD_7
PNX-MDATA-8 A18
MD_8
B21
PNX-MDATA-9
MD_9
PNX-MDATA-10 B18
C
MD_10
PNX-MDATA-11 A21
MD_11
PNX-MDATA-12 A19
MD_12
C20
PNX-MDATA-13
MD_13
PNX-MDATA-14 B19
MD_14
PNX-MDATA-15 A20
MD_15
D
E
3104 313 6095.5
1 2
EBJ1.0U 7.
3 4 5
7J00-3
PNX 2015
Φ
DDR INTERFACE
D14 3L95 33R
MBA_0
C13 3L94
MBA_1
3L90
33R
C17 1K0
MCKE_0
A16
MCLK_N
100R
3L51
A17
MCLK_P
C14
MCS_0
3L52
B15
MDQM_0
22R
D16 3L99
MDQM_1
22R
A15
MDQS_0
B16
MDQS_1
ILN1
E21
Mem_DLL0
E10
Mem_DLL1
C16
MM_VREF
3L98
A14 PNX-MRAS
MRAS
3L97 33R
D15 PNX-MCAS
MCAS
33R 3L96
C15 PNX-MWE
MWE
33R
IL04
5L52
+2V5
220R
5L51
220R
3 4 5
83
6 7
PNX-MBA0
PNX-MBA1
7L50
K4D261638F-LC40
PNX-MCKE
PNX-MCLK-N
PNX-MA-0 29
0
PNX-MCLK-P PNX-MA-1 30
1
31
PNX-MCS-0 PNX-MA-2
2
PNX-MA-3 32
3
PNX-MDQM-0 PNX-MA-4 35
4
PNX-MDQM-1 PNX-MA-5 36
5
37
PNX-MA-6
6
PNX-MDQS-0 PNX-MA-7 38
7
PNX-MDQS-1 PNX-MA-8 39
8
PNX-MA-9 40
9
28
PNX-MA-10
10
PNX-MA-11 41
VREF-DDRPNX
11
AP
26
PNX-MBA0
0
PNX-MBA1 27 BA
1
PNX-MDQM-0 20
L
47 DM
PNX-MDQM-1
U
VREF-DDRPNX
49
VREF
2L55 1n0
FLA9
46
PNX-MCLK-N
CK
PNX-MCLK-P 45
CK
PNX-MCKE 44
CKE
PNX-MCS-0 24
CS
23
PNX-MRAS
+1V2
RAS
PNX-MCAS 22
CAS
PNX-MWE 21
WE
IK01
3L21
+2V5-DDRPNX
+2V5-DDRPNX
560R
6 7
8 9
+2V5-DDRPNX +2V5-DDRPNX
14
VDD VDDQ
Φ
17
19
DDR
25
SDRAM
NC
42
128Mx16 43
50
A
53
3L50
2
0
22R 3L56
4
1
5 3L57 22R
2
7 22R 3L58
3
3L59 22R
8
4
22R 3L60
10
5
11 3L61 22R
6
22R
13 3L62
D 7
3L63 22R
54
8
22R 3L64
56
9
57 3L65 22R
10
22R
59 3L66
11
3L67 22R
60
12
62 22R 3L68
13
63 3L69 22R
14
22R
65 3L70
15
22R
16 3L89
L
22R
DQS 51 3L71
U
22R
VSSQ
VSS
VREF-DDRPNX
8 9
10
2L50 A8
2L51 A8
B4D 2L52 A8
2L53 A9
2L54 A9
2L55 C6
2L56 A7
2L57 A7
2L58 A7
2L59 C5
A
2L60 C6
2L61 A9
2L62 E7
2L63 E7
3L40 A2
3L41 A1
3L42 A2
3L43 A1
3L44 B2
3L45 B1
B
3L46 B2
PNX-MA-12
3L47 B1
3L48 B2
3L49 B1
3L50 B9
PNX-MDATA-0
3L51 B4
PNX-MDATA-1
3L52 B4
PNX-MDATA-2
PNX-MDATA-3
3L56 C9
PNX-MDATA-4
3L57 C9
PNX-MDATA-5
3L58 C9
PNX-MDATA-6
PNX-MDATA-7
C
3L59 C9
PNX-MDATA-8
3L60 C9
PNX-MDATA-9
3L61 C9
PNX-MDATA-10
PNX-MDATA-11
3L62 C9
PNX-MDATA-12
3L63 C9
PNX-MDATA-13
PNX-MDATA-14 3L64 C9
PNX-MDATA-15
3L65 C9
3L66 C9
PNX-MDQS-0
PNX-MDQS-1 3L67 C9
3L68 C9
3L69 C9
D
3L70 D9
3L71 D9
3L89 D9
3L90 B4
3L91 B2
3L92 B1
3L93 B2
3L94 B5
3L95 B4
3L96 C4
E
3L97 C4
3L98 C5
3L99 B5
5L50 C6
5L51 E7
5L52 E7
7J00-3 A3
7L50 B7
G_15861_013.eps
FLA9 C6
140606
IL04 E7
10