Motorola GP Series Detailed Service Manual page 473

800MHz PCB 8480641Z02, 8480641Z03, 8480641Z09, 8480641Z10 / Schematics
S502
MECH_SWB+
C502
0.47uF
2
R507
0
VOL
C505
6.8V
VR501 68pF
Vdda
LI_ION
B503
B504
RTA3
RTA0
RTA1
RTA2
C511 C512 C513 C514
68pF 68pF 68pF 68pF
VR502
TAB2
C526 C530
7 12V
82pF
10uF
TAB1
6
PB501
2 1
SB1
VR504
C521
.01uF 6.8V
PB502
SB2
2 1
VR505
C522
.01uF 6.8V
PB503
SB3
2 1
VR506
C523
.01uF 6.8V
S501
1
PC0
2
PC1
4 PC2 8
PC3
C0 C0
C1 C1
GND GND1
7 9
UNSWB+ BATT_CODE
F501
3A
1 2
1
C524 C525
CR501 VR503
18pF 82pF
C503
6.8V
2 68pF
PB504
2 1
PTT EMER
C520
VR507
.01uF
6.8V
SWB+
C527 C528
82pF 82pF
Q502
4 1
2
3 6
RED_LED
R501 R502
680 180
CR503
1 3
2 4
L505
390nH
RADIO_CODE
B501
DATA
BATT- BATTERY_CONTACT
NEG
POS
BATT+
CHASSIS_CONTACTS
M501
M502
PB505
2 1
VR508
6.8V
Vdda
R505
10K
5
R506
Q505
47K
GREEN_LED
800MHz (806-870MHz) Controls and Switches Rev A/B
3-11