XR-1100
3
3
XR-1100
2-2. SCHEMATIC DIAGRAM – MAIN Board (2/2) –
IC500
C400
R416
C401
C431
C403
C409
C411
C413
R401
C415
C402
C408
C410
C412
C414
C416
R402
C418
R404
C419
R405
C430
C417
R403
D400
D605
Q605
R606
Q604
C600
R604
R603
D604
R607
D601
C602
R600
R601
D602
R605
C601
Q601
Q600
R602
D600
R407
R409
R408
R406
Q400
Q403
Q401
C422
R412
R410
C420
R413
R411
C423
C421
C425
C427
C426
C424
C510
C508
C511
C514
C509
R503
R504
C513
R500
R502
C718
R717
R716
R715
Q707
R714
Q704
D707
C712
C713
R720
Q703
R703
D706
Q702
R702
C708
D705
C709
D704
R701
Q701
R700
Q700
D702
R704
C703
D700
C700
CN700
JC3
D603
D606
Q602
JC10
C603
CN600
Q606
C405
C407
R400
C406
C404
IC400
C162
C163
C714
L700
C710
R153
F901
TH700
R708
R705
D708
R707
Q706
Q402
R152
Q708
TDA7386
1
50V
10
1
50V
100
10V
1
10
16V
0.22
0.22
4.7k
10
16V
1
10
16V
0.22
0.22
10
16V
0.47
50V
220
0.47
50V
220
0.47
50V
220
22 10V
0.47
50V
220
MTZJ3.9B
1SS133
2PD601A
22k
2PD601A
0.1
22k
22k
MTZJ18B
33k
1SS133
47
16V
220k
10k
1SS133
10k
47
16V
PDTC114EK
PDTA114EK
47
1SS133
4.7k
4.7k
4.7k
4.7k
DTC314TK
DTC314TK
DTC314TK
0.001
47k
47k
0.001
47k
47k
0.001
0.001
0.22
50V
0.22
50V
0.22
50V
0.22
50V
10
16V
100 16V
1
0.01
1 50V
10k
22
0.047
47k
1k
0.1
2.2k
2.2
1/2W
2.2
2SA1428
10k
2SA1428
HZS6LB2
10
16V
330
6.3V
100k
2SC3668
22k
1SS133
PDTC114EK
2.2k
0.022
MTZJ10A
10
16V
1SS133
2.2k
2PB709A
470
2SD1760F5
11ES2
22k
0.1
1N5404
3300
16V
19P
0
MTZJ6.8B
1SS355
2PB709A
0
2.2
50V
15P
PDA144EK
0.0033
0.033
4.7k
0.033
0.0033
LC75374E
1 50V
1 50V
0.047F
5.5V
100
10V
10A
32V
300
300
11ES2
10k
PDTC114EK
DTC314TK
PDTC114EK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
E1
E2
E3
C1
C2
C4
C5
C7
C3
C6
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
LSEL0
L4
L3
L2
L1
R1
R2
R3
R4
RSEL0
VDD
RVR
IN
R
CO
M
R
T1
RT2
R
T3
RTO
U
T
R
SIN
LFIN
LFOUT
LROUT
VREF
CE
DI
CL
VSS
RROUT
RFOUT
RFIN
LVR
IN
LCO
M
LT1
LT2
LT3
LTO
U
T
L
SIN
GND3
MUTE
GND4
TAB
GND
LCD CE
LCD CLK
BAND KEY
KIN2
KIN1
KIN0
KS4
KS3
KS2
KS1
KS0
LAMP +B
LCD DATA
(CHASSIS)
(2/2)
FL+
RL+
RR+
FR+
AMP
ANT
ACC
GND
FL-
RL-
RR-
FR-
TEL
ILL
TEST
BATT
(POWER)
Q400-403
MUTING
POWER AMP
Q700
Q701,702
REGULATOR
CONTROL SWITCH
+5V REGULATOR
Q704-706
B+
SWITCH
B+
SWITCH
Q707,708
Q604,605
ACCESSORY
CHECK
POWER ON
MUTE DRIVE
Q600,601
MUTING CONTROL
SWITCH
GND
ACCESSORY
ON/OFF
SWITCH
N
C
N
C
LSB1
LS
B2
N
C
NC
R
SB1
R
SB2
INPUT SELECT,
ELECTRICAL VOLUME
FRONT LCH+
FRONT LCH-
REAR LCH+
REAR LCH-
PW-
GND
ST-BY
VCC1
PW-
GND1
SVR
IN2
IN4
AC-
GND
PW-
VCC2
PW-
DIAGNOSTICS
OUT
OUT4-
OUT4+
OUT3-
OUT3+
IN3
S-GND
IN1
OUT1+
OUT1-
OUT2+
OUT2-
+8.7V REGULATOR
FRONT RCH+
REAR RCH+
REAR RCH-
FRONT RCH-
ANT REM
ACC
GND
BATT
(Page 2)
Summary of Contents for XR-1100
Page 43: ...9 XR 1100 MEMO ...