Panasonic SA-BTT350P Service Manual page 112

SCHEMATIC DIAGRAM - 6
C
MAIN CIRCUIT
: +B SIGNAL LINE
P1
R1133
100K
Q1105
B1CFHA000002
G
SWITCH
D S
CN1101
iPod_ACC_DET 1
LB1105 R1102
iPod_ACC_PWR 2
0 270K
DO_UART_OUT/TX 3
DO_UART_IN/RX 4
I DOCK5V_GND 5
TO
DOCK5V_GND 6
iPod CIRCUIT
LB1108 R1101 R1103
iPod_ACC 7
0 330K 220K
(CN1002)
iPod_5V 8
IN SCHEMATIC
DOCK_L 9
DIAGRAM - 16
DOCK_AGND 10
DOCK_R 11
iPod_DET 12
C1135 10
VGND 13
VIDEO 14
VGND 15
LB1102
0
C1119 R1111
33P 75
EARTH GND
TO MAIN
SECTION (5/8)
15 16 17
: -B SIGNAL LINE : iPod/iPhone/HDMI/AUX/OPTICAL AUDIO INPUT SIGNAL LINE
LB1106 R1124
0 100
Q1103
R1108
B1ADCE000012
47K
SWITCH
LB1107 R1125
J0JBC0000014 100
Q1102
B1ADCE000012
R1105 R1107 R1109
SWITCH
100K 47K 4.7K
Q1101
B1ABCF000176
SWITCH
R1106
4.7K
R1104
QR1101
560K
B1GBCFJJ0051 QR1102
PCONT
B1GBCFJJ0051
Q1104 R1132
100K PCONT
G B1CFHA000002
SWITCH
D S
LB1101 J0JYC0000070
R1127 J0JCC0000316
LB1109 J0JCC0000316
R1128 J0JCC0000316
220
LB1103
LB1104 0
C1122 0.01
C1131 1000P
C1134
1000P
IC1101
C0ABZA000080
ISOLATION AMPLIFIER
R1131
C1103 R1112
10 100 47
4 VCC 3
C1105 C1107
0.1 6.3V100
GND 2
C1104 R1113 R1116
10 100 100
VGND
5 1
VOUT
R1160
0
R1161
0
18 19 20
: iPod/iPhone VIDEO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
TO MAIN
SECTION (2/8)
iPod_CTRL_SW
UART_RX
AUXR
AUXL
UART_TX
C2572 C2573
220P 220P
R1110
100K
iPod_ACC
PCONT
iPod5V
R2520
DOCK_L_OUT QR2500
DOCK_AGND
B1GBCFJJ0051
DOCK_R_OUT DC DETECT
DC_DET1
iPod_DET
QUICK_PCONT
VCOMP_MUTE
iPod_VIDEOSEL
Y_OUT
GND
PW_DC5V_A
PW_DC5V_D
C2512 R2507 1 D
1 22K
2 D
3 G
R2508
2.2K
Q2501
R2509
B1DHDD000022
10K
VOLTAGE REGULATOR
JC_P_ON_H
QR2502
B1GBCFNN0041
SWITCH
21 22 23
112
: VIDEO OUTPUT SIGNAL LINE : FM SIGNAL LINE
R2571 LB2571
10K 0
5
R2570 LB2570
10K 0
4
3
2
R2501
C2501
75
10P
1
C2502
6.3V1000
IC2501
C9ZB00000461
VIDEO DRIVER
1K
L2501
G1C100K00019
1 VCC COUT 32
C2505
6.3V100
S1
2 S1/S2 31
C2506
0.1
3 S2 VOUT 30
R2502 C2507
0.01
0
VSAG
CIN
4 29
5 MUTE1 GND 28
C2508 R2503
1 100
YOUT
6 VIN 27
R2504
100
7 MIX/CPS YSAG 26
C2509
1
YIN
8 GND 25
R2511 C2510
120
6.3V22
24
9 BIAS CYOUT
R2506 0
ACLAMP
10 CYSAG 23
/BIAS
11 CYIN GND 22
D 6
12 SD/HD CBOUT 21
D 5
13 CBIN CBSAG 20
S 4
14 MUTE2 GND 19
15 CRIN CROUT 18
CRSAG
16 VCC 17
1/8 2/8 3/8 4/8
5/8 6/8 7/8 8/8
SA-BTT350P,SA-BTT750P MAIN CIRCUIT
24 25 26
P1
JK2501
[RCH]
AUX
[LCH]
[VOUT]
VIDEO OUT
1
TO MAIN
SECTION (7/8)
27 28