Section 2: 4-8 Control Head CDM1250 / PRO5100 / CDM1550 Series / PRO7100 PCB 8486155B06, Schematics, and Parts Lists
6881091C63-F
CONTROLHEAD B NU NU NU USED USED USED USED NU
CONTROLHEAD C NU NU USED NU USED USED NU USED
R0850 R0851 R0852 R0853 R0855 R0856 R0857 R0858
47K
47K
47K
47K
47K
47K
MIC
PTT_IRDECODER
C
BUS+
KEYPAD ID
CONTROLLER
B
NOT PLACED
PLACED
VPP
HANDSET_AUDIO
NALOG_INPUT_3
5V
BOOT_MODE
SCI_RX
SCI_TX
FLT_A+
RESET
TEMP_SENSE
CONTROL HEAD ID
5V
GND
HOOK
CONTROLHEAD
CONNECTOR
GROUND
NALOG_INPUT_2
FLT_A+
J0801
J0801-8
4.7K
R0864
270
R0814
R0815
13K
R0810
13K
Q0841
J0801-5
6
0
R0833
47K
R0832
2.2K
R0837
33K
270
R0877
7
J0811-8
R0852
47K
GND
INPUT RESET_
NU
U0835
MC33464N-45ATR
S0854
SWITCH
SWITCH
S0853
J0801-3
S0852
SWITCH
J0801-10
J0801-13
J0811-9
J0801-14
J0811-10
10
6
7
R0813
J0801-7
5.6V
VR0822
D0831
Q0821
U0833
CSTCC8.00MG
C1
1
C2
3
GND
2
4
8
J0811-6
3
J0801-4
470pF
C0812
22
R0817
47K
7
NU
R0851
green
D0879
R0857
1
1
NU
47K
D0880
yellow
47K
NU
R0854
47K
R0859
10K
R0841
2.2K
R0843
51K
R0816
J0811-7
Q0823
R0831
TAB1
VAR
1MEG
R0823
50K
NEG
POS
TAB
J0801-12
J0801-9
R0848
68K
C0831
NU
NC4
NC5
8
1
RESET
3.3uF
MC33064
4
GND
2
INPUT
3
NC1
5
NC2
6
NC3
7
U0832
R0812
22
5
0
R0879
270
R0878
270
D0822
J0811-5
R0844
10K
3
R0865
4.7K
100K
R0860
47K
NU
R0853
5
7
0
J0801-11
4
Q0822
4.7K
R0845
C0842
NU
2.2uF
Q0879Q0878
red
D0877
R0811
Q0877
51K
3
TP0833
1K
R0825
470pF
C0804
13K
TP0836
R0822
TP0834
470pF
C0821
4
NU
VR0812
5.6V
R0863
4.7K
NU
R0850
47K
4
R0856
47K
2
82pF
C0805
VDD
22
VRH
21
VRL
23
VSS1
24
VSS2
49
VSS3
45
XIRQ
33
XTAL
19
PE4_AN4
14
PE5_AN5
16
PE6_AN6
18
PE7_AN7
20
RESET
43
28
STRA_AS
30
STRB_RW*
55
50
PD2_MISO
51
PD3_MOSI
52
PD4_SCK
53
PD5_SS*
54
PE0_AN0
13
PE1_AN1
15
PE2_AN2
17
PE3_AN3
36
PC2_AD2
37
PC3_AD3
38
PC4_AD4
39
PC5_AD5
40
PC6_AD6
41
PC7_AD7
42
PD0_RXD
47
PD1_TXD
11
PB2_A10
10
PB3_A11
9
PB4_A12
8
PB5_A13
7
PB6_A14
6
PB7_A15
5
PC0_AD0
34
PC1_AD1
PA1_IC2
63
PA2_IC1
62
PA3_OC5_OC1
59
PA4_OC4_OC1
58
PA5_OC3_OC1
57
PA6_OC2_OC1
56
PA7_PA1_OC1
PB0_A8
12
PB1_A9
NC3
26
NC4
32
NC5
35
NC6
44
NC7
48
NC8
60
NC9
1
PA0_IC3
64
CLK_E
31
EXTAL
46
IRQ
27
MODA_LIR*
25
MODB_VSTBY
2
NC1
61
NC10
3
NC2
4
4
MC68HC711E9
U0831
29
J0811-4
J0811-3
J0811-2
1
C0822
2.2uF
R0838
10K
R0836
10K
VR0816
20V
VR0817
20V
2.2uF
C0843
0.1uF
2
C0832
C0833
0
0.1uF
47K
R0842
VR0821
5.6V
C0819
C0816
NU
470pF
470pF
82pF
C0817
TP0831
3
P0801-2
P0801-1
TP0835
C0806
470pF
47K
NU
R0849
47K
R0855
7
470pF
C0803
1
R0847
68K
470pF
C0813
C0815
470pF
47K
C0807
R0858
470pF
Q0843
VOUT
D0821
U0834
LM50
3
GND
1
POS
2
R0821
10K
6
6
3
5
J0801-1
270
R0834
1
0
5
3
2
2
J0801-6
R0824
4.7K
NU
470pF
C0802
470pF
C0810
VR0811
33V
NU
C0811
NU
470pF
470pF
C0818
2
NU
100K
R0862
TP0837
TP0832
TP0838
100
4
R0835
100K
R0861
56
J0801-2
J0811-1
82pF
C0808
NU
2
C0823
.01uF
BL_RED
BL_GREEN
5V
5V
5V
BUS+
5V
RESET
5V
HOOK
MIC
5V
FLT_A+
5V
SCI_TX
5V
VOLTAGE_SENSE
HANDSET_AUDIO
PTT_IRDEC
BUS+
AN(0:4)
AN(0:4)
USW_5V
FLT_A+
5V
CH_REQUEST
ON_OFF_CONTROL
5V
5V
PTT_IRDEC
HOOK
5V
CH_REQUEST
ON_OFF_SENSE
5V
SCI_TX
5V
HANDSET_AUDIO
BUS+
MIC
FLT_A+
ON_OFF_CONTROL
5V
FLT_A+
LED_CNTRL(0:8)
LED_CNTRL(0:8)
ON_OFF_SENSE
PTT_IRDEC
FLT_A+
5V
AN(0:4)
USW_5V
FLT_A+
AN(0:4)
CH_KP_ID(0:7)
5V
10
GM300
789
MICROPHONE
CONNECTOR
J0811
WARIS
145623
Shown from Front Side
Control Head CDM1250 / PRO5100 / CDM1550 Series / PRO7100 – Schematic Sheet 1 of 4
ZWG0130241-B
To Next Page
Loading...
Need help?
General
