Panasonic NV-GX7EG Service Manual page 73

Check Point of the IC3453
CSP IC
Check Point
Pin Name
BACK
121
BREQ R3423(RIGHT)
122
WAIT R3465(UPPER)
123
124 RESETM
125 ADTRG/PTH (5)
126 PTG (7)
127 ASEMD0/PTG (6) CL3413
128 ASEBRKAK/PTG (5)
129 UCLK/PTG (4) R3461(UPPER)
130 AUDATA (3)/PTG (3)
131 AUDATA (2)/PTG (2)
132 VSS
133 AUDATA (1)/PTG (1)
134 VCC
135 AUDATA (0)/PTG (0)
136 TRST/PTF (7) CL3416
137 TMS/PTF (6)
138 TDI/PTF (5) CL3421
139 TCK/PTF (4)
140 DMNS/PTF (3) IC3455-5
141 DPLS/PTF (2) IC3455-4
142 TXDPLS/PTF (1) IC3455-12
143 TXDMNS/PTF (0) IC3455-13
144 MD 0
145 VCC
CAP 1 C3402(LEFT)
146
VSS
147
VSS
148
CAP 2 C3404(LEFT)
149
VCC
150
AUDCK/PTH (6)
151
VSS
152
VSS
153
VCC
154
XTAL
155
EXTAL IC3408-4
156
STATUS0/PTJ (6) CL3401
157
STATUS1/PTJ (7) CL3403
158
TCLK/PTH (7)
159
IRQOUT
160
VSSQ
161
CKIO IC3451-21
162
163 VCCQ
164 TXD0/SCPT (0) D3401(LOWER)
165 SCK0/SCPT (1) CL3405
166 TXD1/SCPT (2) CL3412
167 SCK1/SCPT (3)
168 TXD2/SCPT (4)
169 SCK2/SCPT (5)
170 SCPT (6)
171 RXD0/SCPT (0) CL3404
172 RXD1/SCPT (2) CL3406
173 VSS
174 RXD2/SCPT (4)
175 VCC
176 IRQ5/SCPT (7) R3453(LEFT)
177 IRQ6/PTC (7) R3453(LEFT)
178 IRQ7/PTC (6)
179 XVDATA/PTC (5) 1/10 IC3455-3
180 TXENL/PTC (4) IC3455-2
(C): COMPONENT SIDE (F): FOIL SIDE
WF NO. Remarks
B-2 WF-1 SUB C.B.A.(F)
B-7 WF131 SUB C.B.A.(C)
B-3 WF-6 SUB C.B.A.(F)
A-6 WF-1 SUB C.B.A.(C)
B-3 WF-6 SUB C.B.A.(F)
D-3 WF-6 SUB C.B.A.(F)
C-8 WF-1 SUB C.B.A.(C)
C-8 WF-1 SUB C.B.A.(C)
C-8 WF-1 SUB C.B.A.(C)
C-8 WF-1 SUB C.B.A.(C)
B-4 WF-1 SUB C.B.A.(F)
B-4 WF-1 SUB C.B.A.(F)
D-3 WF-134 SUB C.B.A.(F)
B-3 WF-131 SUB C.B.A.(F)
B-4 WF-131 SUB C.B.A.(F)
D-2 WF-68 SUB C.B.A.(F)
D-1 WF-1 SUB C.B.A.(F)
E-1 WF-72 SUB C.B.A.(F)
B-3 WF-1 SUB C.B.A.(F)
E-1 WF-72 SUB C.B.A.(F)
B-4 WF-6 SUB C.B.A.(F)
B-4 WF-140 SUB C.B.A.(F)
B-4 WF-140 SUB C.B.A.(F)
C-8 WF-131 SUB C.B.A.(C)
C-8 WF-131 SUB C.B.A.(C)
73
NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
CSP IC
Check Point
Pin Name
VSSQ
181
VBUS/PTD (3) IC3407-4
182
VCCQ
183
184 SUSPND/PTD (2) IC3455-6
185 NFX6/PTC (3) R3476(LOWER)
186 NFX6/PTC (2) CL3408
187 NFX6/PTC (1)
188 PTC (0)
189 DRAK0/PTD (1)
190 DRAK1/PTD (0)
191 DREQ0/PTD (4)
192 DREQ1/PTD (6)
193 RESETP R3428(UPPER)
194 VCCQ
195 MD 3
196 MD 4
197 VSS
198 AVSS
199 AN (0)/PTL (0)
200 AN (1)/PTL (1)
201 AN (2)/PTL (2)
202 AN (3)/PTL (3)
203 PTL (4)
204 PTL (5)
205 AVCC
PTL (6)
206
PTL (7)
207
AVSS
208
WF NO. Remarks
C-3 WF-1 SUB C.B.A.(F)
C-8 WF-1 SUB C.B.A.(C)
E-7 WF-1 SUB C.B.A.(C)
B-3 WF-6 SUB C.B.A.(F)
C-1 WF-1 SUB C.B.A.(F)