Kbc-Ite It8513E - EUROCOM R130T Service Manual

Schematic Diagrams

KBC-ITE IT8513E

Sheet 3 of 21
KBC-ITE IT8513E
B - 4 KBC-ITE IT8513E
K B C _A V D D
L 1 0
H C B 1 00 5 K F -1 21 T 2 0
V D D 3
C 9 1 C 9 6 C 10 7 C 1 0 0 C 7 4 C 7 1
1 0 u _1 0 V _Y 5 V _0 8 0 . 1u _ 1 6V _ Y 5 V _ 0 4 0 . 1u _ 1 6V _ Y 5V _ 0 4
0 . 1 u _1 6 V _ Y 5 V _0 4 0 . 1 u _1 6 V _ Y 5 V _0 4 0 . 1 u_ 1 6V _ Y 5V _ 0 4
C 1 0 5
K B C _A G N D
0 . 1u _ 16 V _ Y 5 V _ 0 4
3 . 3V S
26
U 8
1 0 58 K B - S I 0
2 , 10 , 1 3 LP C _ A D 0 LA D 0 K S I 0 / S T B #
9 59 K B - S I 1
2 , 10 , 1 3 LP C _ A D 1 LA D 1 K S I 1/ A F D #
8 60 K B - S I 2
2 , 10 , 1 3 LP C _ A D 2 LA D 2 K S I 2 / I N I T #
7 61 K B - S I 3
2 , 10 , 1 3 LP C _ A D 3 LA D 3 K S I 3 / S LI N #
P C LK _ K B C 1 3 62 K B - S I 4
2, 1 3 P C L K _ K B C LP C
LP C C L K K S I 4
6 63 K B - S I 5
2, 1 0 , 1 3 L P C _F R A ME # LF R A ME # K S I 5 K B - S I 6
5 64
2 , 1 0, 1 3 I N T _ S E R I R Q
S E R I R Q K S I 6
2 2 K/B MATR IX 65 K B - S I 7
2 , 7 , 8 , 9, 1 1 B U F _P L T _R S T # LP C R S T # / W U I 4 / GP D 2 ( U P ) K S I 7
K B C _W R E S E T # 1 4 36 K B - S O0
W R S T # K S O 0/ P D 0
37 K B - S O1
K S O 1/ P D 1
1 2 6 38 K B - S O2
2 G A 2 0 GA 2 0 / GP B 5 K S O 2/ P D 2
4 39 K B - S O3
1 6 A C _ I N # K B R S T # / GP B 6 (U P ) K S O 3/ P D 3
K B - S O4
1 6 40
980 506 4 L E D _ A C I N # 2 0 P W U R E Q# / GP C 7(P U ) K S O 4/ P D 4 41 K B - S O5
2 P M _T H R M# L8 0 L LA T / W U I 7/ G P E 7 (P U ) K S O 5/ P D 5
K B - S O6
Add 42
K S O 6/ P D 6
R 2 4 5 *1 0 mi l _s h o r t LA N _I N _ A 2 3 43 K B - S O7
9 L A N _ I N E C S C I #/ G P D 3 (P U ) K S O 7/ P D 7
W E B _ E M A I L# K B - S O8
1 5 44
E C S M I #/ G P D 4 (P U ) K S O 8/ A C K #
45 K B - S O9
K S O 9 / B U S Y 46 K B - S O1 0
DAC
K S O1 0/ P E
C P U _ F A N _ R 7 6 51 K B - S O1 1
D A C 0/ G P J0 K S O 11 / E R R #
7 7 52 K B - S O1 2
9 GL A N _ ON D A C 1/ G P J1 K S O1 2 / S LC T
K B - S O1 3
7 8 53
1 1 3G _P W R D A C 2/ G P J2 IT8513E K S O1 3
7 9 54 K B - S O1 4
4 , 1 1 W LA N _ E N D A C 3/ G P J3 K S O1 4 K B - S O1 5
55
K S O1 5
ADC
B A T 1 _ D E T
6 6
A D C 0/ G P I 0
B A T 1 _ V OL T_ R 6 7 FLA SH
A D C 1/ G P I 1
C H G_ C U R S E N _ R L A N _ P C I E _W A K E #
6 8 10 0
T OT A L _ C U R _ R 6 9 A D C 2/ G P I 2 S S C E 0# / GP G 2 10 1 K B C _ S P I _ C E #
A D C 3/ G P I 3 F S C E #
7 0 10 2 K B C _ S P I _ S I
1 1 G P S _ D E T E C T # A D C 4/ G P I 4 F MOS I
10 3 K B C _ S P I _ S O
F MI S O
SM B US 10 5 K B C _ S P I _ S C L K
F S C K
1 1 0 10 6
1 6 S MC _ B A T 1
1 1 1 S MC LK 0 / GP B 3 (P D )S S C E 1 # / GP G 0/ T M
1 6 S MD _ B A T 1 S MD A T0 / GP B 4
2 S MC _ T H E R M 1 1 5 G PIO
S MC LK 1 / GP C 1
1 1 6 56
2 S MD _ T H E R M S MD A T1 / GP C 2 (P D )K S O1 6/ S S O/ GP C 3
S M C _ GS E N 1 1 7 57
1 2 S MC _G S E N
S MC LK 2 / GP F 6(P U ) (P D ) K S O1 7 / S S I / GP C 5
S M D _ GS E N 1 1 8
1 2 S MD _G S E N S MD A T2 / GP F 7(P U )
PWM 93
(P D ) C L K R U N # / GP H 0/ I D 0
B R I GH TN E S S 2 4 96 W D T _ E N
P W M0 / GP A 0 ( P U ) ( P D )GP H 3/ I D 3
2 5 97
6 K B C _B E E P P W M1 / GP A 1 ( P U ) ( P D )GP H 4/ I D 4
L E D _ S C R OL L # 2 8 98
P W M2 / GP A 2 ( P U ) ( P D )GP H 5/ I D 5
2 9 99
4 L E D _ N U M# P W M3 / GP A 3 ( P U ) ( P D )GP H 6/ I D 6
3 0
4 L E D _ C A P # P W M4 / GP A 4 ( P U )
3 1 EXT GPI O
4 L E D _ B A T _C H G # 3 2 P W M5 / GP A 5 ( P U ) 82
4 L E D _ B A T _F U L L# P W M6 / S S C K / GP A 6 ( P U ) (P D )E G A D / G P E 1
83
( P D )E GC S #/ G P E 2
P S / 2 84
( P D )E GC LK / G P E 3
80 C LK 8 5
1 1 80 C LK P S 2C L K 0/ G P F 0 ( P U )
3I N 1
8 6 WA KE U P
1 1 3 I N 1 P S 2D A T 0/ G P F 1 ( P U )
8 9 17
1 0 T P _C L K P S 2C L K 2/ G P F 4 ( P U ) (P D ) LP C P D # / W U I 6/ G P E 6
9 0
1 0 T P _D A T A P S 2D A T 2/ G P F 5 ( P U )
UA RT p ort
WAKE UP 80
D A C 4 / D C D 0 # / GP J 4
R 9 3 *0 _ 04 1 2 5 10 4
2 , 1 2 GS E N _I N T P W R S W / G P E 4 (P U ) D S R 0# / GP G 6
33
GI N T/ C TS 0# / GP D 5
1 8 88
1 4 P W R _S W # R I 1 # / W U I 0 / GP D 0(P U ) P S 2 D A T 1 / R T S 0 #/ G P F 3
2 1 81
5, 1 2 L I D _ S W # R I 2 # / W U I 1 / GP D 1(P U ) D A C 5/ R I G0 # / GP J 5
87 8 0 D E T #
P S 2C L K 1/ D TR 0 #/ G P F 2
PWM/ COUN TER 10 9
T X D / S OU T 0/ G P B 1
4 7 10 8
8 C P U _F A N S E N
TA C H 0 / GP D 6 (P D ) R X D / S I N 0/ G P B 0
4 8
TA C H 1 / GP D 7 (P D )
L A N _ I N
R 2 4 6 *0 _ 04 71
A D C 5 / D C D 1 #/ G P I 5
1 2 0 72
2 V C OR E _ O N TM R 0 / W U I 2 / G P C 4 (P D ) A D C 6 / D S R 1 #/ G P I 6
MOD E L _I D
1 2 4 73
2 , 5 P M _P W R OK
TM R 1 / W U I 3 / G P C 6 (P D ) A D C 7 / C T S 1 #/ G P I 7 35
W U I 5 / R T S 1 #/ G P E 5
CI R 34
P W M7 / R I G 1 #/ G P A 7
1 1 9 10 7
4 , 10 B T_ E N C R X 0 / GP C 0 ( P D ) GP G 1/ D T R 1 #/ I D 7
1 2 3 95
5 B K L_ E N C T X0 / G P B 2( P D ) C T X 1/ S OU T 1 / GP H 2/ I D 2
U S B 3 _ P W R _ E N #
94
1 9 C R X 1 / S I N 1 / GP H 1/ I D 1
2 S W I # L8 0 H L A T / GP E 0 (P D )
1 1 2 CL OCK
1 6 C H G _E N R I N G # / P W R F A I L # / L P C R S T # / GP B 7 (P D )
2
C K 3 2K E
L PC/W AKE UP
12 8
C K 3 2 K
R 95
I T 8 5 13 E
R 1 05 0 _0 4
C 10 3
C 1 06
*0 . 1u _ 1 0V _ X 7 R _ 04 1 5 p _5 0 V _N P O_ 0 4
N C 1 N C _ 0 4
f or "J"? ? d el R,
a dd C K B C _ A G N D
V D D 3
C 6 5
V D D 3
0. 1 u _1 6 V _ Y 5 V _ 04
R 1 01
10 0 K _0 4
K B C _W R E S E T #
1
J_KB 1
C 1 08
J _ K B 1
8 52 0 2- 2 6 0 51 1u _ 10 V _ 0 6
1 chan ge K /B matr ix
2 ? ? 2 6 pi n
3
4
5
6
7
8 R 6 3 12 0 K _ 1% _ 0 4 C P U _ F A N _R
8 C P U _ F A N
2 4 C 6 8 0. 1u _ 16 V _ Y 5 V _ 0 4
2 3
2 2
2 1
B R I GH T N E S S
2 0 R 10 3 *1 0 mi l _s h o r t
1 9 5 L C D _ B R I GH T N E S S
1 8
1 7 C 11 0 *0 . 1 u_ 1 6V _Y 5V _ 0 4
1 6
1 5
1 4
1 3 C
V D D 3
1 2 S MC _B A T1 A C
1 1 D 8 A
1 0 B A V 99 R E C T I F I E R
9 C
2 5 ch eck S MD _B A T1 A C
2 6 D 9 A
M8 60TU ? ? ? ? EC
B A V 99 R E C T I F I E R
C
LA N _P C I E _ W A K E # 9
B A T 1_ D E T A C
1 6 B A T 1_ D E T
D 7 A
B A V 99 R E C T I F I E R
C
B A T 1_ V O LT
A C
C C D _ E N 8 1 6 B A T1 _ V OL T
D 6 A
B A V 99 R E C T I F I E R
C
S U S B # 2, 8
C H G_ C U R S E N A C
S U S C # 2 16 C H G_ C U R S E N
D 5 A
B A V 99 R E C T I F I E R
S U S _P W R _ A C K 2
W D T_ E N 11
W L A N _ D E T# 1 1
V D D 3
B T _ D E T # 10
D D _ ON 1 4
J _ 80 D E B U G1
1
3 I N 1
S MI # 2 2
8 0C L K
S C I # 2 3
8 0D E T #
P W R _ B T N # 2 4
5
8 5 20 5 -0 50 0 1
K B C _ R S T # 2
6-2 0-51 150 -105
B A T 1 _ V OL T
S LP _ M # 2 , 1 4
C H G _C U R S E N
E C _ U S B 3 _ C T R L # 13
P ME # 2
K B C _ MU TE # 6
80 D E T # 1 1
GP S _ T XD 0 1 1
GP S _ R X D 0 1 1
3G _D E T # 1 1
V D D 3
1 6 M bi t KBC _SPI _*_R = 0 .1"~ 0.5"
C C D _D E T # 8
N C 2 N C _0 4
C 8 5 0 . 1 u _1 6 V _ Y 5 V _0 4
R S MR S T # 2
U 6
LE D _P W R # 4
S P I _V D D 8 5 K B C _ S P I _ S I _ R
3G _E N 1 1 V D D S I
GP S _ E N 1 1
K B C _ S P I _ S O_ R
2
U S B 3 _ P W R _ E N # 1 2 S O
? ? ?
K B C _ F L A S H K B C _ S P I _ C E # _ R
R 80 1 K _ 0 4 3 1
W P # C E #
K B C _ S P I _ S C L K _ R
6
S C K
*1 0 M_ 0 4
R 68 4 . 7 K _ 04 H OL D # 7 4
H O LD # V S S
X 1 C M 20 0 S 32 7 6 81 2 2 0_ 3 2. 7 6 8 K H z 2 5 V F 01 6 B -7 5
4 1
3 2
C 10 4
1 5 p_ 5 0V _N P O_ 0 4 S P I _V D D
J _ S P I 1
S P I _V D D 1 2
K B C _ S P I _ C E # _ R 3 4 K B C _ S P I _ S C L K _ R
K B C _ S P I _ S O_ R K B C _ S P I _ S I _ R
5 6
7 8
J_S PI?
*S P N Z -0 8 S 3-B - C -0 -P
1 2
7 8
V ER . MOD EL _ID VOL TA GE
R13 0T
V 1. 0 HIG H 3. 3V
MOD E L _I D
R 64 10 K _ 0 4
V D D 3
R 59 *1 0 K _0 4
V D D 3
3G _D E T #
1 8
B T_ D E T# 2 7 R N 1
C C D _ D E T #
3 6 1 0 K _ 8P 4 R _0 4
GP S _ D E T E C T # 4 5
C C D _ E N R 8 3 * 10 K _ 0 4
B T_ E N
R 9 0 * 10 K _ 0 4
LI D _S W # R 1 02 * 10 K _ 0 4
K B C _ MU TE # R 5 6 * 10 K _ 0 4
S MC _ G S E N
1 8
S MD _ G S E N 2 7 R N 2
S MC _ B A T 1
3 6 4 . 7 K _ 8P 4 R _0 4
S MD _ B A T 1 4 5
B A T1 _ D E T 1 8
80 D E T # 2 7 R N 3
80 C L K 3 6 1 0 K _ 8P 4 R _0 4
4 5
GL A N _ ON R 6 2 * 10 0 K _ 04
C 11 2
R 1 0 6 *1 0 _0 4 *1 0 p_ 5 0 V _N P O_ 0 4
P C LK _ K B C
B A T 1_ V O LT _ R
R 5 1 1 0 0_ 0 4 C 7 3 1 u _6 . 3 V _ Y 5 V _ 04
R 5 0 1 0 0_ 0 4 C H G_ C U R S E N _ R C 7 2 1 u _6 . 3 V _ Y 5 V _ 04
K B C _ S P I _S I
R 73 4 7 _0 4 C 8 2 *3 3 p _5 0 V _N P O_ 0 4
K B C _ S P I _S O
R 79 1 5 _1 % _ 04 C 8 4 *3 3 p _5 0 V _N P O_ 0 4
K B C _ S P I _C E #
R 67 1 5 _1 % _ 04 C 8 0 *3 3 p _5 0 V _N P O_ 0 4
K B C _ S P I _S C L K
R 82 4 7 _0 4 C 8 7 *3 3 p _5 0 V _N P O_ 0 4