Test Points - Nokia NSE-6 SERIES Service Manual

PAMS
Technical Documentation

Test points

Test Name
Point
J100 SYNTHP
J101 SLEEPX
J102 TXPWR
J103 RXPWR
J107 L_GND
J108 CHRG_CTRL
J109 VIN
J110 VPP
J111 WDDIS
J112 SIM_PWR
J113 SIMRST_A
J114 SIMCLK
J115 SIM I/O_C
J116 DATA_O
Original 08/98
Disassembly & Troubleshooting Instructions
Log- Min Max Unit Description
ic
Lev-
el
0 0 0.8
1 2.0 2.85
0 0 0.5
1 2.0 2.85
0 0 0.5
1 2.0 2.85
0 0 0.5
1 2.0 2.85
0 0
0 0 0.8
1 2.0 2.85
0 15 Vpe
ak
2.8 3.2
5.3
0 0 0.8
1 2.0 2.85
0 0 0.8
1 2.0 2.85
0 0 0.8
1 2.0 2.85
0 0 0.8
1 2.0 2.85
0 0 0.5
1 2.8/4 3.2/5
.0 .2
V Control line for VSYN_1 and VSYN_2.
V Control line for VCXO module supply.
If low, 13 MHz clock is disabled.
V Control line for VTX voltage
V Control line for VRX voltage
V Charger ground
V Charger control for external charger. 1
Hz for stand– by charging, 32 Hz for
continuous charging.
Charging voltage
V Supply voltage for flash programming
(Vpp). Vpp will be switched on only dur-
ing flash programming.
V Power is forced to stay on when WDDIS
is grounded (watchdog disable)
V Control line for SIM voltage supply.
V Control line for SIM reset
V Clock to SIM interface (3.25MHz, MAD2
side of CCONT)
V SIM data on MAD2 side of CCONT
V SIM data in SIM contacts
NSE–6
Page 35