Motorola XTS 2500 Service Manual page 613

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700/800 MHz Troubleshooting Tables: Tables
Pin Ref
U701 Pin Name
Number
M7
P5
B13
VBUS_SUPPLY
B4
C13
C14
D12
D13
E12
VBUS1_SENS
E13
SW5_SUMCOMP
E14
SW5_VSENSE
F11
VBUS2_SENS
F12
F13
SW5_VDDHV
F4
G11
H10
H13
J11
SW1_VSEN_BST
NC1
NC2
NC3
NC4
NC5
NC6
G12
SW1_VDDHV
H11
SW1_VSEN_BUK
K3
D1
P4
6816985H01-F
Table 8.4-6. MAKO (U701) Pinout (Continued)
GND2
GND1
IGN_X
VBUS2_CMD
VBUS1_CMD
VBUS2
SW5_VDD
SW5_VOUT
EMERG_PB
SW5_PHASE
VBUS1
SW1_DH
NC1
NC2
NC3
NC4
NC5
NC6
V08_I
BAT_7V5
V03_O
To/From
Comment
GND
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SW_B+
SW_B+(7.5V)
SW_B+
SW_B+(7.5V)
SW_B+
SW_B+(7.5V)
UNSW_B+
UNSW_B+(7.5V)
V1.55
V1.55(1.6V)
Accessible
on Main
Board?
GND
No
GND
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
NC
No
Yes
Yes
Yes
Yes
Yes
February 14, 2012
8.4-21

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