Gpu Frame Buffer Partition A/B - Clevo PB70DDS Service Manual

Schematic Diagrams

GPU Frame Buffer Partition A/B

GPU FRAME BUFFER PARTITION A/B
D
Sheet 15 of 85
GPU Frame Buffer
Partition A/B
C
B
1V8_FB_PLL_REF
C405
A
PLACE AT BALLS
B - 16 GPU Frame Buffer Partition A/B
5 4
U3B
2/22 FBA
FBA_D0 U51 Y51 FBA_CMD0
FBA_D0 FBA_CMD0
FBA_D1 FBA_CMD1
U48 Y52
FBA_D1 FBA_CMD1
FBA_D2 FBA_CMD2
U50 Y49
FBA_D2 FBA_CMD2
FBA_D3 FBA_CMD3
U49 AA52
FBA_D3 FBA_CMD3
FBA_D4 FBA_CMD4
R51 AA51
FBA_D4 FBA_CMD4
FBA_D5 R50 AA50 FBA_CMD5
FBA_D5 FBA_CMD5
FBA_D6 FBA_CMD6
R47 AC50
FBA_D6 FBA_CMD6
FBA_D7 FBA_CMD7
U46 AC51
FBA_D7 FBA_CMD7
FBA_D8 FBA_CMD8
V46 AC52
FBA_D8 FBA_CMD8
FBA_D9 Y45 AC49 FBA_CMD9
FBA_D9 FBA_CMD9
FBA_D10 FBA_CMD10
Y47 AD52
FBA_D10 FBA_CMD10
FBA_D11 FBA_CMD11
Y46 AD51
FBA_D11 FBA_CMD11
FBA_D12 FBA_CMD12
V50 AD50
FBA_D12 FBA_CMD12
FBA_D13 FBA_CMD13
V47 AF50
FBA_D13 FBA_CMD13
FBA_D14 U52 AF51 FBA_CMD14
FBA_D14 FBA_CMD14
FBA_D15 FBA_CMD15
V51 AF52
FBA_D15 FBA_CMD15
FBA_D16 FBA_CMD16
AJ44 AN50
FBA_D16 FBA_CMD16
FBA_D17 FBA_CMD17
AG48 AN51
FBA_D17 FBA_CMD17
FBA_D18 AJ45 AN52 FBA_CMD18
FBA_D18 FBA_CMD18
FBA_D19 FBA_CMD19
AG49 AM49
FBA_D19 FBA_CMD19
FBA_D20 FBA_CMD20
AF46 AM52
FBA_D20 FBA_CMD20
FBA_D21 FBA_CMD21
AF47 AM51
FBA_D21 FBA_CMD21
FBA_D22 FBA_CMD22
AF48 AM50
FBA_D22 FBA_CMD22
FBA_D23 AD47 AK50 FBA_CMD23
FBA_D23 FBA_CMD23
FBA_D24 FBA_CMD24
AD49 AK51
FBA_D24 FBA_CMD24
FBA_D25 FBA_CMD25
AD48 AK52
FBA_D25 FBA_CMD25
FBA_D26 FBA_CMD26
AC46 AJ49
FBA_D26 FBA_CMD26
FBA_D27 AC47 AJ52 FBA_CMD27
FBA_D27 FBA_CMD27
FBA_D28 FBA_CMD28
AA47 AJ51
FBA_D28 FBA_CMD28
FBA_D29 FBA_CMD29
AA46 AJ50
FBA_D29 FBA_CMD29
FBA_D30 FBA_CMD30
AA45 AG50
FBA_D30 FBA_CMD30
FBA_D31 FBA_CMD31
Y44 AG51
FBA_D31 FBA_CMD31
FBA_D32 AW51 AF49 FBA_CMD32
FBA_D32 FBA_CMD32
FBA_D33 FBA_CMD33
BA52 AG52
FBA_D33 FBA_CMD33
FBA_D34 FBA_DEBUG0
AW50 Y50
FBA_D34 FBA_CMD34
FBA_D35 FBA_DEBUG1
BA51 AR50
FBA_D35 FBA_CMD35
FBA_D36 BA50
FBA_D36
FBA_D37 BB50
FBA_D37
FBA_D38
BA49
FBA_D38
FBA_D39
AW49 AA44
FBA_D39 FBA_DBG_RFU1
FBA_D40
AV48 AN44
FBA_D40 FBA_DBG_RFU2
FBA_D41 AT49
FBA_D41
FBA_D42
AT47
FBA_D42
FBA_D43
AT48
FBA_D43
FBA_D44 FBA_CLK0
AT46 AG45
FBA_D44 FBA_CLK0
FBA_D45 AV51 AG46 FBA_CLK0*
FBA_D45 FBA_CLK0
FBA_D46 AV52 AK46 FBA_CLK1
FBA_D46 FBA_CLK1
FBA_D47 FBA_CLK1*
AV49 AK45
FBA_D47 FBA_CLK1
FBA_D48
AJ48
FBA_D48
FBA_D49
AJ46
FBA_D49
FBA_D50 AJ47
FBA_D50
FBA_D51
AK49
FBA_D51
FBA_D52
AM47
FBA_D52
FBA_D53
AM46
FBA_D53
FBA_D54
AN48
FBA_D54
FBA_D55 AN49
FBA_D55
FBA_D56
AM44 U45
FBA_D56 FBA_WCK01
FBA_D57
AM45 U44
FBA_D57 FBA_WCK01
FBA_D58
AN45 V45
FBA_D58 FBA_WCKB01
FBA_D59 AN46 V44
FBA_D59 FBA_WCKB01
FBA_D60
AR48 AC45
FBA_D60 FBA_WCK23
FBA_D61
AN47 AC44
FBA_D61 FBA_WCK23
FBA_D62
AR47 AD46
FBA_D62 FBA_WCKB23
FBA_D63
AR46 AD45
FBA_D63 FBA_WCKB23
AV47
FBA_WCK45
AV46
FBA_WCK45
FBA_DBI0
U47 AW48
FBA_DQM0 FBA_WCKB45
FBA_DBI1
Y48 AW47
FBA_DQM1 FBA_WCKB45
FBA_DBI2 AG47 AR45
FBA_DQM2 FBA_WCK67
FBA_DBI3
AC48 AR44
FBA_DQM3 FBA_WCK67
FBA_DBI4
BB51 AT45
FBA_DQM4 FBA_WCKB67
FBA_DBI5
AV50 AT44
FBA_DQM5 FBA_WCKB67
FBA_DBI6
AM48
FBA_DQM6
FBA_DBI7 AR49
FBA_DQM7
FBA_EDC0
R48
FBA_DQS_WP0
FBA_EDC1 V48
FBA_DQS_WP1
FBA_EDC2
AF44 HCB1608KF-300T60
FBA_DQS_WP2
FBA_EDC3
AA48
FBA_DQS_WP3
FBA_EDC4 1V8_FB_PLL_REF
BB52
FBA_DQS_WP4
FBA_EDC5
AT50
FBA_DQS_WP5
FBA_EDC6 AK48 C352
FBA_DQS_WP6
FBA_EDC7
AR51 AN42
FBA_DQS_WP7 FBA_PLL_AVDD
W45
GND
W47
GND
W49
GND
W51
GND
C353 W6
GND
W8
GND
Y14
GND
Y15
GND
CKE_A
FBA_CMD10
AF42 R82 10K_04
FB_REFPLL_AVDD0
FBA_CMD26
L29 R74 10K_04
FB_REFPLL_AVDD1
FBA_CMD2 R527 10K_04
FBA_CMD18
R526 10K_04
N18E
RESET
5 4
3
U3C
3/22 FBB
FBB_D0 H32
FBB_D0 FBB_CMD0
FBB_D1
D32
FBB_D1 FBB_CMD1
FBB_D2
A33
FBB_D2 FBB_CMD2
FBB_D3
B32
FBB_D3 FBB_CMD3
FBB_D4
E32
FBB_D4 FBB_CMD4
FBB_D5 G32
FBB_D5 FBB_CMD5
FBB_D6
J30
FBB_D6 FBB_CMD6
FBB_D7
F32
FBB_D7 FBB_CMD7
FBB_D8
H36
FBB_D8 FBB_CMD8
FBB_D9 G36
FBB_D9 FBB_CMD9
FBB_D10
J36
FBB_D10 FBB_CMD10
FBB_D11
F36
FBB_D11 FBB_CMD11
FBB_D12
F33
FBB_D12 FBB_CMD12
FBB_D13
D33
FBB_D13 FBB_CMD13
FBB_D14 J32
FBB_D14 FBB_CMD14
FBB_D15
G33
FBB_D15 FBB_CMD15
FBB_D16
E45
FBB_D16 FBB_CMD16
FBB_D17
D45
FBB_D17 FBB_CMD17
FBB_D18 F45
FBB_D18 FBB_CMD18
FBB_D19
G45
FBB_D19 FBB_CMD19
FBB_D20
D42
FBB_D20 FBB_CMD20
FBB_D21
E42
FBB_D21 FBB_CMD21
FBB_D22
F42
FBB_D22 FBB_CMD22
FBB_D23 H41
FBB_D23 FBB_CMD23
FBB_D24
E41
FBB_D24 FBB_CMD24
FBVDDQ FBB_D25
F39
FBB_D25 FBB_CMD25
FBB_D26
E39
FBB_D26 FBB_CMD26
FBB_D27 D39
FBB_D27 FBB_CMD27
FBB_D28
F38
FBB_D28 FBB_CMD28
FBB_D29
E38
FBB_D29 FBB_CMD29
FBB_D30
R105 R102 D36
FBB_D30 FBB_CMD30
FBB_D31
E36
FBB_D31 FBB_CMD31
FBB_D32 M50
*60.4_1%_04 *60.4_1%_04
FBB_D32 FBB_CMD32
FBB_D33
P48
FBB_D33 FBB_CMD33
FBB_D34
M51
FBB_D34 FBB_CMD34
FBB_D35
M49
FBB_D35 FBB_CMD35
FBB_D36 P47
FBB_D36
FBB_D37 P52
FBB_D37
FBB_D38
R46
FBB_D38
FBB_D39
P46
FBB_D39 FBB_DBG_RFU1
FBB_D40
L50
FBB_D40 FBB_DBG_RFU2
FBB_D41 L51
FBB_D41
FBB_D42
L52
FBB_D42
FBB_D43
L49
FBB_D43
FBB_D44
M46
FBA_CLK0 [16] FBB_D44 FBB_CLK0
FBB_D45 L47
FBA_CLK0* [16] FBB_D45 FBB_CLK0
FBB_D46 M48
FBA_CLK1 [17] FBB_D46 FBB_CLK1
FBB_D47
M47
FBB_D47 FBB_CLK1
FBA_CLK1* [17]
FBB_D48
D48
FBB_D48
FBB_D49
C50
FBB_D49
FBB_D50 C48
FBB_D50
FBB_D51
C49
FBB_D51
FBB_D52
E49
FBB_D52
FBB_D53
E50
FBB_D53
FBB_D54
F49
FBB_D54
FBB_D55 F48
FBB_D55
FBB_D56
F50
FBB_D56 FBB_WCK01
FBA_W CK01 [16]
FBB_D57
D52
FBB_D57 FBB_WCK01
FBA_W CK01* [16]
FBB_D58
J50
FBA_W CKB01 [16] FBB_D58 FBB_WCKB01
FBB_D59 H48
FBA_W CKB01* [16] FBB_D59 FBB_WCKB01
FBB_D60
H51
FBB_D60 FBB_WCK23
FBA_W CK23 [16]
FBB_D61
J51
FBB_D61 FBB_WCK23
FBA_W CK23* [16]
FBB_D62
H49
FBA_W CKB23 [16] FBB_D62 FBB_WCKB23
FBB_D63
H52
FBA_W CKB23* [16] FBB_D63 FBB_WCKB23
FBA_W CK45 [17] FBB_WCK45
FBB_WCK45
FBA_W CK45* [17]
FBB_DBI0
C32
FBB_DQM0 FBB_WCKB45
FBA_W CKB45 [17]
FBB_DBI1
E33
FBA_W CKB45* [17] FBB_DQM1 FBB_WCKB45
FBB_DBI2 E44
FBA_W CK67 [17] FBB_DQM2 FBB_WCK67
FBB_DBI3
G39
FBB_DQM3 FBB_WCK67
FBA_W CK67* [17]
FBB_DBI4
P49
FBB_DQM4 FBB_WCKB67
FBA_W CKB67 [17]
FBB_DBI5
L48
FBA_W CKB67* [17] FBB_DQM5 FBB_WCKB67
FBB_DBI6
D50
FBB_DQM6
1V8_RUN FBB_DBI7 H50
FBB_DQM7
FBB_EDC0
L11 B33
FBB_DQS_WP0
FBB_EDC1 E35
FBB_DQS_WP1
FBB_EDC2
G44
FBB_DQS_WP2
FBB_EDC3
H38
FBB_DQS_WP3
FBB_EDC4
P50
FBB_DQS_WP4
FBB_EDC5
J48
FBB_DQS_WP5
C844 C838 C850 FBB_EDC6 D51
FBB_DQS_WP6
FBB_EDC7
F51
FBB_DQS_WP7 FBB_PLL_AVDD
Y16
GND
Y17
GND
Y18
GND
Y19
GND
Y20
GND
Y21
GND
Y22
GND
Place near GPU Y23
GND
FBVDDQ
N18E
3
2 1
GDDR6 Mode 1 Mapping
GB4B-256 ch0 Bytes0,1 ch0 Bytes2,3
CMD0 CA0_A
B35 FBB_CMD0
CMD1 CA9_A CA9_B
FBB_CMD1
A35
CMD2
FBB_CMD2 RST* RST*
D35
FBB_CMD3
A36 CMD3 CA8_A CA8_B
FBB_CMD4
B36
CMD4 CA0_B
C36 FBB_CMD5
FBB_CMD6
C38 CMD5
CA2_B
FBB_CMD7
B38
CMD6 CABI_A CABI_B
FBB_CMD8
A38
D38 FBB_CMD9
CMD7 CA4_A CA4_B
FBB_CMD10
A39
CMD8
FBB_CMD11 CA2_A
B39
FBB_CMD12
C39 CMD9 CA1_A
FBB_CMD13
C41
CMD10 CKE*_A CKE*_B
B41 FBB_CMD14
FBB_CMD15
A41
CMD11 CA5_A CA5_B
FBB_CMD16
B49
CMD12 CA1_B
FBB_CMD17
A49
A48 FBB_CMD18
CMD13 CA3_B
FBB_CMD19
D47
FBB_CMD20 CMD14 CA7_A CA7_B
A47
FBB_CMD21
B47 CMD15 CA6_A CA6_B
FBB_CMD22
C47
CMD32 CA3_A
C45 FBB_CMD23
FBB_CMD24
B45
FBB_CMD25 FBVDDQ
A45 GB4B-256 ch1 Bytes4,5 ch1 Bytes6,7
FBB_CMD26
D44
A44 FBB_CMD27
CMD16
FBB_CMD28
B44
FBB_CMD29 CMD17 CA9_A
C44
FBB_CMD30
C42 R128 R108 CMD18 RST*
FBB_CMD31
B42
CMD19 CA8_A
D41 FBB_CMD32
*60.4_1%_04 *60.4_1%_04
FBB_CMD33
A42
CMD20 CA0_A
FBB_DEBUG0
C35
CMD21 CA2_A
FBB_DEBUG1
B50
CMD22 CABI_A
CMD23 CA4_A
J35 CMD24
J41
CMD25
CMD26 CKE*_A
CMD27 CA5_A
FBB_CLK0
H42
FBB_CLK0 [18]
G42 FBB_CLK0*
CMD28 CA1_A
FBB_CLK0* [18]
F47 FBB_CLK1
FBB_CLK1 [19]
FBB_CLK1* CMD29 CA3_A
E47
FBB_CLK1* [19]
CMD30 CA6_A
CMD31 CA7_A
CMD33
FBA_DBI[7..0]
J33
FBB_W CK01 [18] FBA_DBI[7..0] [16,17]
H33
FBB_W CK01* [18] FBA_EDC[7..0]
G35
FBB_W CKB01 [18] FBA_EDC[7..0]
H35
FBB_W CKB01* [18]
FBA_CMD[15..0]
J39
FBB_W CK23 [18] FBA_CMD[15..0]
H39
FBB_W CK23* [18]
FBA_CMD[33..16]
F41
FBB_W CKB23 [18] FBA_CMD[33..16]
G41
FBB_W CKB23* [18]
FBA_D[63..0]
L46
FBB_W CK45 [19] FBA_D[63..0] [16,17]
L45
FBB_W CK45* [19]
M44
FBB_W CKB45 [19]
M45
FBB_W CKB45* [19]
FBB_DBI[7..0]
H47
FBB_W CK67 [19] FBB_DBI[7..0] [18,19]
H46
FBB_W CK67* [19]
FBB_EDC[7..0]
J47
FBB_W CKB67 [19] FBB_EDC[7..0]
J46
FBB_W CKB67* [19]
FBB_CMD[15..0]
FBB_CMD[15..0]
FBB_CMD[33..16]
FBB_CMD[33..16]
FBB_D[63..0]
FBB_D[63..0] [18,19]
1V8_FB_PLL_REF
L38
C858
0.47u_4V_X6S_02
PLACE AT BALLS
[20] 1V8_FB_PLL_REF
[14,25,27,28,69] 1V8_RUN
[16,17,18,19,20,21,22,23,24,29,31,70] FBVDDQ
FBVDDQ
CKE_A
FBB_CMD10
R120 10K_04
FBB_CMD26
R94 10K_04
Title Title Title
[15] GPU B,C FB A/B [15] GPU B,C FB A/B [15] GPU B,C FB A/B
FBB_CMD2 R562 10K_04
FBB_CMD18
R528 10K_04
Size Size Size Document Number Document Number Document Number
6-71-PB5D0-D02 6-71-PB5D0-D02 6-71-PB5D0-D02
RESET
A3 A3 A3 PB50DF2 PB50DF2 PB50DF2
Date: Date: Date: Tuesday, December 17, 2019 Tuesday, December 17, 2019 Tuesday, December 17, 2019 Sheet Sheet Sheet 15 15 15
2 1
D
CA0_B
CA9_B
RST*
CA8_B
C
CABI_B
CA4_B
CA2_B
CA1_B
CKE*_B
CA5_B
CA6_B
CA7_B
CA3_B
[16,17]
[16]
[16,17]
B
[18,19]
[18]
[18,19]
A
R e v R e v R e v
D02 D02 D02
o f o f o f 84 84 84