Canon iR C3200 Series Service Manual page 328

Chapter 9
d-2. Route for the Primary Charging Bias Control Signal
CHRG_DC_CTRL
CHRG_AC_CTRL
High-voltage
unit
CHRG_DC_CTRL
CHRG_AC_CTRL
9-36
Environment
SALT sensor
sensor
DC controller PCB
J131-A
_Y,M
_Y,M
J97
J73 J75
_Y _M
CHRG_AC
_CLK
_Y_SND _M_SND
J72 J72
HV1(Y) HV1(M)
J70 J70
J109
CH_CLK
J88
HV2-SUB
J87
CHRG_AC_CLK
J98
J76
HV1-SUB
J77
_C
CHRG_AC CHRG_AC
_CLK _CLK
_C_SND _K_SND
J72
HV1(C)
J70
F-9-32
J131-B
CHRG_DC_CTRL
_C,K
CHRG_AC_CTRL
_C,K
J79
_K
CHRG_AC
_CLK
J72
HV1(Bk)
J70
: control signal.