ION All-Star Guitar, Service Manual

Page: 63 / 67

1
1
2
2
3
3
4
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5
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6
D D
C C
B B
A A
Title
Number Revision Size
A4
Date: 2012/3/7 Sheet of
File: G:\a\..\CPU.sch Drawn By:
S
T
M
3
2
J
T
A
G
I POD Aut hent i cat i on
Copr ocessor
NC
NC
NC
NC
St uf f U1
Do Not St uf f U18
NC
GUI TAR NECK CONNECTOR
NC
NC
NC
#NAME?
#NAME?
assembl yno
par t no
boar d
ASSY NUMBER:
1 2 3 4 5 6
D
C
B
A
C
D
B
A
COMPANY:
TI TLE:
PART NUMBER:
FI LENAME:
SCALE:
RELEASED:
DRAW N: DATED:
DATED:
SI ZE:
SHEET: OF 0 0
#NAME?
company
Name
V
B
A
T
1
PC13-TAMPER-RTC
2
PC14-OSC32_IN
3
PC15-OSC32_OUT
4
PD0-OSC_IN
5
PD1-OSC_OUT
6
RST
7
PC0
8
PC1
9
PC2
10
PC3
11
V
S
S
A
12
V
D
D
A
13
PA0-WKUP
14
PA1
15
PA2
16
48
47
PA13
46
PA12
45
PA11
44
PA10
43
PA9
42
PA8
41
PC9
40
PC8
39
PC7
38
PC6
37
PB15
36
PB14
35
PB13
34
PB12
33
PA14
49
PA15
50
PC10
51
PC11
52
PC12
53
PD2
54
PB3
55
PB4
56
PB5
57
PB6
58
PB7
59
BOOT0
60
PB8
61
PB9
62
63
64
V
D
D
32
V
S
S
31
PB11
30
PB10
29
PB2
28
PB1
27
PB0
26
PC5
25
PC4
24
PA7
23
PA6
22
PA5
21
PA4
20
19
18
PA3
17
U7
STM32F102R8T6
1
2
X1 8 MHz
1 2
C28 18pF
1 2
C35 18pF
1 2
R59 100 ohm
1 2
R91
10K
1 2
R88
10K 1 2 R85
10K
1 2 C41 0.1uF
1 2 C24 0.1uF
1 2 C52 0.1uF
1 2 C46 0.1uF
1
2
C27
0.1uF
1
2
C39
0.01uF
1 2 C22 4.7uF,10V
1
2
R73
10K
1
2
C32
0.1uF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J10
4_14_2000
1 2
R9
22 ohm
1 2
R10
22 ohm
1
2
R38
10K
1
2
R39
10K 1 2
C18
0.1uF
1
2
R40
10K
RES
4
SDA_SOMI
13
SCL_SIMO
12
MODE0_SPICLK
14
MODE1_SPISS
2
V
C
C
5
V
S
S
11
U1
MFI341S2162
1
2
R234
10K
1 2 R1 100 ohm
1 2 R11 100 ohm
1 2 R12 100 ohm
1 2 R13 100 ohm
1 2 R15 100 ohm
1 2 R17 100 ohm
1 2 R21 100 ohm
1
2
3
Q6
MBT4401
1
2
3
Q9
MBT4401
1
2
3
Q11
MBT4401
1
2
3
Q12
MBT4401
1
2
3
Q13
MBT4401
1
2
3
Q14
MBT4401
1
2
3
Q15
MBT4401
1
2
3
Q16
MBT4401
1
2
3
Q17
MBT4401
1
2
3
Q18
MBT4401
1
2
3
Q19
MBT4401
1
2
3
Q20
MBT4401
1 2 R14 10K
1 2 R16 10K
1 2 R18 10K
1 2 R19 10K
1 2 R20 10K
1 2 R22 10K
1 2 R23 10K
1 2 R24 10K
1 2 R25 10K
1 2 R26 10K
1 2 R27 10K
1 2 R28 10K
MUTE
STM_RST
STM_RST
IPAD_USB_DIS
SW_DRV0
SW_DRV1
SW_DRV2
STM_TRST
STM_TRST
STM_TDI
STM_TDI
STM_TMS
STM_TMS
STM_TCK
STM_TCK
STM_TDO
STM_TDO
SW_DRV3
IPOD_DET
USB_DP
USB_DM
COP_SCL
COP_SDA
COPROC_RES
LED_DRIVE0
LED_DRIVE1
LED_DRIVE2
ACC_READY
SW_RD0
SW_RD1
SW_RD2
SW_RD3
SW_RD4
SW_RD5
SW_RD6
SW_RD7
LED_SINK0 LED_SINK1
LED_SINK2 LED_SINK3
LED_SINK4 LED_SINK5
LED_SINK6 LED_SINK7
LED_SINK8 LED_SINK9
LED_SINK10 LED_SINK11
+3.3V
+3.3V
+3.3V
1
2
3
4
5
6
7
8
j2
Header 8
USB_DP
USB_DM
+3.3V
IPOD_DET
ACC_READY
MUTE
IPAD_USB_DIS