Tpm 1.2 - EUROCOM P570WM Service Manual

Schematic Diagrams

TPM 1.2

Sheet 31 of 63
TPM 1.2
B - 32 TPM 1.2
VDD5
R795 C931
design value --->
1.13K_1%_06 0.1u_16V_Y5V_04
depends on the
temperature
1
---> NTC
2
J_RT1
85205-02701
TPM 1.2
R695 *10K_04
3.3VS
R692 0_04
R674
25 SUS_ST#
R1081
3.3VS
SUS_STAT# 5/18
R1082
VDD3
asserted before entering S3
LPC reset timing:
LPCPD# inactive to LRST# inactive 32~96us
HI : ACCESS
TPM _PP
LOW : NORMAL
HI : 4E/4F h
TPM _BADD
LOW : 2E/2F h
PCLK_TPM
R687
TPM_PP R681
R685
TPM_BADD R690
R686
R782 470K_04
R778 VDD5
100K_04 U47A R797
LM358L
3
10K_04
+
1
2
-
D36
R777 C919 RB0540S2
100K_04 0.1u_16V_Y5V_04
G
R781 *10mil_NP_04
D35
*RB0540S2
H8_RST# 33
U34
26 10
25,33 LPC_AD0
23 LAD0 VDD1 19
25,33 LPC_AD1 LAD1 VDD2
20 24
25,33 LPC_AD2 LAD2 VDD3
17
25,33 LPC_AD3
LAD3
21
30 PCLK_TPM LCLK
22 5
R675
25,33 LPC_FRAME#
LFRAME# VSB
16
16,25,33,39,5 PLTRST#
27 LRESET#
24,33 LPC_SIRQ SERIRQ
TPM_CLKRUN# 15
CLKRUN#
28 6
*0_04 TPM_PD#
LPCPD# GPIO
2
10K_04
GPIO2
TPM_BADD 9
*10K_04
TESTBI/BADD
13
7 XTALI
TPM_PP
PP
14
XTALO
1
T NC_1
3 4
T NC_2 GND_1
12 11
T NC_3 GND_2
18
8 GND_3 25
R680 *10mil_NP_04
TESTI GND_4
( Internal PD )
SLB9635TT_3.17
*33_04 C833 *10p_50V_NPO_04
*10K_04
3.3VS
*10K_04
3.3V
10K_04
3.3VS
*10K_04
R796
Normal : 0
100K_04
Active : 1
Shutdown_stb_power 50
C922 R780
Q50
0.1u_16V_Y 5V_04 100K_04
MTN7002ZHS3
3.3VS
C842 C829 C844 C850
0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y 5V_04 1u_6.3V_X5R_04
0_04
VDD3
C827
0.1u_16V_Y5V_04
T
T
C466 12p_50V_NPO_04
X4
32.768KHz-200
C478 12p_50V_NPO_04
D03-1012J
del X3(MC-146)