Gpu Xtal - Intel PC50HS Service Manual

GPU XTAL

MISC2: XTAL. PLL
1V8_AON
L5
HCB1608KF-300T60
E7-E3
C515 C514
22u _6.3V_X6S_08 4.7u_6.3V_X6S_06
E7-E3 E7-E3
Place near GPU
0.400
GPU_PLLVDD_XS_SP
GPU_PLLVDD_XS_SP 27,28,29
G1X
GN20E
13/24 XTAL/PLL
BG22
SP_PLLVDD
C513
C551 BG25
VID_PLLVDD
1u_6.3V_X6S_04
1u_6.3V_X6S_04
E7-E3
E7-E3
BF9
GPCADC_AVDD
C535
C532
1u_6.3V_X6S_04 1u_6.3V_X6S_04
BF25
CORE_PLL_AVDD
E7-E3
E7-E3
BK8
EXT_REFCLK_FL XTALOUTBUFF
BT5
XTALIN XTALOUT
R149
*10K_1%_04
E7-E3
E7-E3
R150
10K_1%_04
C552
*18p_25V_NPO_02
E7-E3
E7-E3
X2
XTAL_IN_OUT
4 3 XTALOUT
XTAL_IN_OUT
GND
1 2
XTALIN
GND
U83-076_27MHZ
C1151
fsx3m
12p_50V_NPO_04
E7-E3
E7-E3
BP5 XTALOUTBUFF
BR5
XTALOUT_R
XTAL_IN_OUT
R154
100K_1%_04
SmartFan Strap Table
E7-E3
XTALOUTBUFF Inverted
STRAP VALUE Voltage SmartFan PWM %
0 0V GPIO DISABLED
1 0.9V 33% PWM
3 1.8V 66% PWM
C1152
12p_50V_NPO_04
E7-E3
Title Title Title
[34]GPU_ XTAL, PLL [34]GPU_ XTAL, PLL [34]GPU_ XTAL, PLL
Size Size Size Document Number Document Number Document Number
6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
PC50HS-D02 PC50HS-D02 PC50HS-D02
Date: Date: Date: Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021 Sheet Sheet Sheet
Schematic Diagrams
Sheet 34 of 79
GPU XTAL
Rev Rev Rev
D02 D02 D02
34 34 34 of of of 79 79 79
GPU XTAL B - 35