Panasonic Lumix DMC-GH1KPP, Service Manual

Page: 63 / 86

S-2
S2. Voltage Chart
S2.1. EXT Mic P.C.B.
Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard.
Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.
S2.2. Flash P.C.B. S2.3. Mic P.C.B.
REF No. PIN No. POWER ON
Q4401 E 0
Q4401 C 0
Q4401 B 0
Q4402 E 0
Q4402 C 0
Q4402 B 0
Q4403 E 0
Q4403 C 0
Q4403 B 0
Q4404 E 0
Q4404 C 0
Q4404 B 0
Q4405 E 0
Q4405 C 0
Q4405 B 0
Q4406 E 0
Q4406 C 0.3
Q4406 B 0.3
QR4401 E 1.2
QR4401 C 0.2
QR4401 B 5.5
REF No. PIN No. POWER ON
Q8501 1 0
Q8501 2 0
Q8501 3 0
Q8501 4 0
Q8501 5 14
Q8501 6 14
Q8501 7 14
Q8501 8 14
Q8502 1 12.6
Q8502 2 12.6
Q8502 3 0
Q8502 4 0
Q8502 5 12.6
Q8502 6 12.6
QR8501 1 0
QR8501 2 8.6
QR8501 3 0
QR8501 4 9.2
QR8501 5 8.6
QR8501 6 0
QR8502 E 0
QR8502 C 8.6
QR8502 B 0
QR8503 E 0
QR8503 C 0
QR8503 B 7.3
QR8504 E 0
QR8504 C 7.3
QR8504 B 0
REF No. PIN No. POWER ON
IC4201 1 0
IC4201 2 0.1
IC4201 3 0
IC4201 4 0.1
IC4201 5 0
IC4201 6 0.1
IC4201 7 0.1
IC4201 8 0
IC4201 9 0.1
IC4201 10 0
IC4201 11 0
IC4201 12 0
IC4201 13 0
IC4201 14 0
IC4201 15 0
IC4201 16 0
IC4201 17 0.1
IC4201 18 4
IC4201 19 0.1
IC4201 20 0.1
Q4201 E 3.8
Q4201 C 4
Q4201 B 3.5
Q4202 E 3.9
Q4202 C 4
Q4202 B 3.6
Q4203 E 4
Q4203 C 4.8
Q4203 B 4.8