Pioneer krp-m01, Service Manual

Page: 20 / 131

20
KRP-M01
1 2 3 4
A
B
C
D
E
F
1 2 3 4
4.4 POWER SUPPLY BLOCK of MAIN BLOCK ASSY
V +17 V -10%, +22% V +12 V ± 10% V +6_5 V ± 5%
IC430 8
12 V -REG
( V +12 V _IO)
NJM7 8 M12DL1A
SW REG CONTROLED BY RELAY
V+17V
IC4302
V ariable-REG
( V +FA N _ V CC2)
PQ200WNA1ZPH
FAN_ON2
IC4309
V ariable-REG
( V +8 V _IO)
PQ200WNA1ZPH
RST4
IC4503
L N B
( V +L N B)
LNBH23PP
I2C
IC4402
D/D conv
(
V +5_1 V _D)
BD 8 606FV
2
V+2_6V_D
IC4402
D/D conv
(
V +2_6 V _D)
BD 8 606FV
1
V+1_2V_D
Q4412
FET-S W
( V +2_6 V _D2)
RSS100N03
PSW1_1
Q4507
FET-S W
( V +2_6 V _D3)
RTQ045N03
V+3_3V_ANT
IC4402
D/D conv
(
V +1_2 V _D)
BD 8 606FV
3
V+6_5V
Q4415
FET-S W
( V +1_2 V _D2)
RSS100N03
PSW1_1
IC4305
5 V -REG
( V +5 V _A N T)
NJM2 8 46DL3_05
V+2_6V_D
IC4501
D/D conv
(
V +1 V _D)
BD 8 62 8 EFV
V+2_6V_D3
3ch DD
Converter
BD 8 606FV
IC4310
5 V -REG
( V +5 V _IO)
NJM2 8 46DL3_05
RST4
IC4306
D/D conv
(
V +31 V _A N T)
BD 8 903FV
V+5_1V_D
IC4301
OCP-S W
( V +5_1 V _D_USB)
R5523N001B
USB_POW_E
IC4304
OCP-S W
( V +5_1 V _D_A N T_PO W )
MB3
8 42PFV
ANT_POW_B
IC4404
3 V -REG
( V +3 V _A)
NJM2 8 46DL3_33
V+5_1V_D
Q4413
FET-S W
( V +3 V _A2)
UPA1917TE
PSW1_1
IC4406
3 V -REG
( V +3_3 V _A3)
MM1593DF
V+5_1V_D
IC4401
3 V -REG
( V +3_3 V _A4)
MM1593DF
V+5_1V_D
IC4312
OCP-S W
( V +5 V _D2_CI1)
AAT4610A1GV
CI_A_EN
IC4313
OCP-S W
( V +5 V _D2_CI2)
AAT4610A1GV
CI_B_EN
IC4403
3 V -REG
( V +3_3 V _A N T)
MM1593DF
V+5_1V_D2
V+5_1V_D2
V+8V_IO_AV
V+FAN_VCC2
V+12V_IO_MSP
V+8V_IO_LPF
V+8V_IO_MSP
V+LNB
V+5V_ANT
V+1V_CS
V+5V_IO_AV
V+5V_IO_RGB
V+5V_IO (PC)
V+2_6V_D_BCM
V+2_6V_D_BCM_DDR
V+2_6V_D2_ARIA
V+2_6V_D2_ARIA_DDR
V+2_6V_D3_CS
V+1_2V_D_BCM
V+1_2V_D2_ARIA
V+3
V+5
V+5
V+3
V+3
V+3
V+3
V+5
V+5
V+3
V+3
V+5