1
D
C
B
A
2
3
4
SCALE
ASY/SCH PART NO.
REV
SHEET
SIZE
B
NONE
SCH DOC NO.
PCB PART NO.
SHEET NAME
REVISE STAMP
F
18_RTC_INTERFACE
5069499
5069500
1000237999
20/12/2017:13:57
18 of 19
C941
1uF
1uF
C942
BAC3.3V
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J22
14FLZT-SM1_TF
LCD_+3.3V
LCD_RESET
LCD_CS
LCD_A0
LCD_MOSI
LCD_SPCK
R182
10K
TO LCM
C448
0.1uF
C588
10uF
L13
600
+3.3V
LCD_+3.3V
R230
100K
BAC3.3V
10K
R68
LCD_BACKLIGHT_PWR_M
R67
1K
R69
10K
0.1uF
C483
10uF
C764
+3.3V
2
3
1
Q49
MMBT2907
FDN308P
Q63
I=80mA
I=1mA
13
12
14
11
10
9
8
7
6
5
4
3
2
1
J2
14FLZT-SM1_TF
CLOSE TO SOCKET > 3MM
C446
0.1uF
+3.3V
TO UI BOARD
+
+3.3V
+3.3V
SDI
SDO
SCLK
CE
SERMODE
GND
INT1
INT0
1Hz
32KHz
X2
X1
VCC2
VCC1
VCCIF
VBAT
NC1
NC2
NC3
NC4
5.5V
C946
1000000uF
Y3
32.768KHz
0
R51
600
L136
0.1uF
C943
C945
10uF
C944
0.1uF
10K
R528
10K
R530
33
R525
0
R523
R524
0
SPI1_MOSI_M
SPI1_MOSI_M
RTC_CE_M
RTC
I=3mA
I=0.5uA
15
16
14
12
11
10
8
7
9
18
5
3
1
20
17
2
4
6
U44
DS1306EN
19
13
SPI1_SPCK_M
SPI1_SPCK_M
SPI1_MISO_M
SPI1_MISO_M
+3.3V
1K
R644
10K
R645
MMBT3904
Q24
1
3
2
PHANTUM_PWR_M
PHANTUM_PWR_N_M
0.1uF
C532
C533
0.1uF
0.1uF
C534
+3.3V
+5.0VD
CLOSE TO SOCKET >3MM
12
11
10
9
8
7
6
5
4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
72
71
74
73
36
35
34
33
32
31
30
29
28
27
26
25
47
46
45
44
43
42
41
40
39
38
37
59
58
57
56
55
54
53
52
51
50
49
48
70
69
68
67
66
65
64
63
62
61
60
J11
FROM DPU BOARD
+12V_PSU
CODEC0_SDOUT_M
CODEC2_SDOUT_M
CODEC0_SDIN1_M
CODEC0_SDIN2_M
CODEC1_SDIN1_M
CODEC1_SDIN2_M
CODEC2_SDIN1_M
CODEC1_SDOUT_M
CODEC2_SDIN2_M
CODEC3_SDIN1_M
BICK_M
BICK_M
CODEC3_SDOUT_M
LRCK_M
LRCK_M
MCLK_M
MCLK_M
CODEC3_SDOUT_M
CODEC1_SDIN2_M
CODEC1_SDIN1_M
CODEC0_SDIN2_M
CODEC0_SDIN1_M
CODEC2_SDOUT_M
CODEC0_SDOUT_M
CODEC3_SDIN1_M
CODEC2_SDIN2_M
CODEC1_SDOUT_M
CODEC2_SDIN1_M
R455
10
10
R456
R520
10
GND
PHANTUM_PWR_N_M
MAIN BOARD
R_IN_M
L_IN_M
SW_IN_M
C_IN_M
RS_IN_M
LS_IN_M
BRS_IN_M
BLS_IN_M
INPUT_SOURCE_SEL0_M
INPUT_SOURCE_SEL1_M
+12V_S
+12V
-12V
SW_IN_S
RS_IN_S
LS_IN_S
R_IN_S
BRS_IN_S
C_IN_S
BLS_IN_S
L_IN_S
AGND_S
-12V_S
PHANTUM_PWR_N_S
INPUT_SOURCE_SEL0_S
INPUT_SOURCE_SEL1_S
CP1
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
9
8
7
6
5
4
3
2
1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
501951-6019
J10
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
10085901-60115ELF
+12V_PSU_S
+12V_PSU
+
+
C621
0.1uF
0.1uF
C623
25V
100uF
C753
C754
100uF
25V
AGND_S
AGND_S
+12V_S
-12V_S
AGND
AGND
C624
0.1uF
0.1uF
C625
CLOSE TO SOCKET >3MM
+12V
-12V
0.1uF
C10
AGND
+12V_PSU
C11
0.1uF
+12V_PSU_S
AGND_S
L_MF-_OUT_M
L_MF+_OUT_M
BLS-_OUT_M
BLS+_OUT_M
C_MF-_OUT_M
C_MF+_OUT_M
BRS-_OUT_M
BRS+_OUT_M
L_HF-_OUT_M
L_HF+_OUT_M
LS-_OUT_M
LS+_OUT_M
RS-_OUT_M
RS+_OUT_M
SW-_OUT_M
SW+_OUT_M
BLS-_OUT1
BLS+_OUT1
C-_OUT1
C+_OUT1
BRS-_OUT1
BRS+_OUT1
R-_OUT1
R+_OUT1
LS-_OUT1
LS+_OUT1
RS-_OUT1
RS+_OUT1
SW-_OUT1
SW+_OUT1
L-_OUT1
L+_OUT1
SMALL BOARD
LCD_A0_M3_M
LCD_RESET_M3_M
LCD_CS_M3_M
LCD_MOSI_M3_M
LCD_SPCK_M3_M
LCD_A0_A5_M
LCD_RESET_A5_M
LCD_CS_A5_M
SPI1_MOSI_M
SPI1_SPCK_M
0
R4
R5
R6
R7
0
0
0
0
R8
R9
R10
R11
0
0
0
0
R12
R13
0
SPI1_SPCK_M
SPI1_MOSI_M
LCD_CS_A5_M
LCD_RESET_A5_M
LCD_A0_A5_M
LCD_SPCK_M3_M
LCD_A0_M3_M
LCD_RESET_M3_M
LCD_CS_M3_M
LCD_MOSI_M3_M
OPTION FOR M3 OR A5 TO CONTROL LCM
+5.0VD
+12V_PSU
LCD_SPCK_M3_M
LCD_SPCK_M3_M
LCD_RESET_M3_M
LCD_A0_M3_M
LCD_MOSI_M3_M
LCD_CS_M3_M
MCU_UART_TX_M
MCU_UART_RX_M
UI_RESET_M
LCD_A0_M3_M
LCD_MOSI_M3_M
LCD_CS_M3_M
LCD_RESET_M3_M
MCU_UART_TX_M
MCU_UART_RX_M
UI_RESET_M
UI_SYNC1_M
UI_SYNC2_M
UI_SYNC2_M
UI_SYNC1_M
+3.3V
CODEC3_CS_M
CODEC_RESET_M
CODEC0_CS_M
CODEC1_CS_M
CODEC2_CS_M
INPUT_SOURCE_SEL0_M
INPUT_SOURCE_SEL1_M
PHANTUM_PWR_M
PHANTUM_PWR_M
INPUT_SOURCE_SEL1_M
INPUT_SOURCE_SEL0_M
CODEC2_CS_M
CODEC1_CS_M
CODEC0_CS_M
CODEC_RESET_M
CODEC3_CS_M
SPI1_SPCK_M
SPI1_MISO_M
SPI1_MOSI_M
SPI1_MOSI_M
SPI1_MISO_M
SPI1_SPCK_M
MCU_UART_RX_M
MCU_UART_TX_M
UI_RESET_M
LCD_BACKLIGHT_PWR_M
LCD_A0_A5_M
LCD_RESET_A5_M
LCD_CS_A5_M
MCU_UART_TX_M
MCU_UART_RX_M
UI_RESET_M
LCD_BACKLIGHT_PWR_M
LCD_RESET_A5_M
LCD_A0_A5_M
LCD_CS_A5_M
RTC_CE_M
MUTE_M
FAULT_CS_M
MAIN_POWER_DET_M
BACKUP_POWER_DET_M
MUTE_M
RTC_CE_M
FAULT_CS_M
BACKUP_POWER_DET_M
MAIN_POWER_DET_M
UI_SYNC1_M
UI_SYNC2_M
UI_SYNC1_M
UI_SYNC2_M
0
R16
RTC_CE_M
AGND_S
AGNDA
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
19
CPi2000 Service Manual
Version A - 01/19
28
Table of Contents
