Pioneer AVH-P7800DVD/UC Service Manual page 247

5
NJM2515V
- Block Diagram
V + 1
GND1
CH1_IN1
synctip
clamp
SW1
synctip
clamp
CH1_IN2
SW2
SW2
SW3
CH1_IN3
pedestal synctip
clamp
clamp
SW3
CH2_IN1
Bias
V + 2
Bias
CH2_IN2
SW2
GND2
SW3
CH2_IN3
pedestal
Bias
clamp
V + 3
CH3_IN1
Bias
S-818A50AUC-BHE
VIN
5
V
REF
1 2
VOUT VSS
5
6
SW4
13.5 MHz LPF
SW1
SW4
13.5 MHz LPF
SW1
SW4
13.5 MHz LPF
SW1
SW2
pedestal
clamp
ON/OFF
4
ON/OFF
3
NC
AVH-P7800DVD/UC
6
7
- Pin Layout
CPIN
CPIN
CH1_IN1
75 Ω
6 dB
VOUT1
Driver
Amp
CH1_In2
VSAG1
V + 4
CH1_IN3
75 Ω
6 dB
VOUT2
Amp Driver
CH2_IN1
VSAG2
CH2_IN2
GND4
GND1
75 Ω
6 dB
VOUT3
Driver CH2_IN3
Amp
VSAG3
CH3_IN1
SW4
CH3_IN3
SW3
PSLON
Bias
GND3
CH3_IN2
Bias
AK4113VF
- Pin Layout
DVDD 1
DVSS 2
TVDD 3
V/TX 4
XTI 5
XTO 6
PDN 7
R 8
AVDD 9
AVSS 10
RX1 11
RX2/DIF0 12
RX3/DIF1 13
RX4/DIF2 14
RX5 15
7
8
SW4 1 32 PSLON
V + 2
2 31
SW1 3 30 VOUT1
4 29 VSAG1
NC 5 28 GND2
V + 3
6 27
SW2 7 26 VOUT2
8 25 VSAG2
V + 1
9 24 GND3
V + 4
10 23
SW3 11 22 VOUT3
12 21 VSAG3
13 20 GND4
14 19 CH3_IN3
NC 15 18 NC
16 17 CH3_IN2
30 CM0/CDTO/CAD1
29 CM1/CDTI/SDA
28 OCKS1/CCLK/SCL
27 OCKS0/CSN/CAD0
26 MCKO1
25 MCKO2
24 DAUX
23 BICK
22 SDTO
21 LRCK
20 INT0
19 FS96/I2C
18 P/SN
17 INT1
16 IPS/RX6
8
A
B
C
D
E
F
247