JVC GR-DX77EK - Page 40

5
4
3
2
1
A
BC
DE
F
G
2-35 2-36
y30270001a_rev0.1
MDA(MDA IF)
SCHEMATIC DIAGRAM
CN301
CN302
CN305
CN304
GND
LOAD_REV
LOAD_FWD
DEW_SENS
CN303
GND CAP_REF DRUM_REF LD_ON L_FRB C_FRB MDA_PS CAP_FG DRUM_PG DRUM_FG M_UNREG DEW_SENS CAM_SW_A CAM_SW_B CAM_SW_C DRUM_ERR DRUM_PWR CAP_ERR CAP_PWR REG_3.1V M_REG4.8 GND
GND
CAM_SW_C CAM_SW_B CAM_SW_A
D_FG[-]
D_PG[-]
D_PFG[+]
COIL_COM
D_COIL_U
D_COIL_V
D_COIL_W
GND
C_FG[+]
C_FG[-]
C_COIL_W
C_COIL_U
C_COIL_V
HG_U[+]
HG_V[+]
HG_W[+]
HG_BS[+]
HG_W[-]
HG_V[-]
HG_BS[-]
HG_U[-]
GND
MDA_2.9V
ROTARY ENCODER SW
LOADING MOTOR