Ricoh G147 Service Manual page 188

TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP12
TP13
TP14
TP15
TP16 R.FGATE
TP17 W.FGATE
TP18 +2.5 V
TP19 +1.65 VCP
TP20 +3.3 V
G147
—
GND
—
—
GND
+3.3 VCG
DB0 RXD
DB0 TXD
GND
+5 VE
GND
+5 V
+5 VE
GND
4-38 SM