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A B C D E F G H I J K L M N
RX-A3010/RX-V3071 Notes)
Safety measures
AMPPOWER Page 140 G10
1 to AMP (2)_W1003
CB181
CB180
AMPPOWER (1)
Page 140 N10
to AMP (1)_W1005
W1800
IC180: KIA7812API IC181: KIA7912PI
Voltage regulator Voltage regulator
1 INPUT 1 COMMON (GND)
2 R22
IC182
R22 R17 R23
R15 R18 R21 R23
R1
Page 132 I9 AMPPOWER (4) AMPPOWER (5) Q11 Q11-1
Q15
Q28 Q17 Q21
Q22 Q24
to DIGITAL1 (1)_CB95 Q16
R16 Q23 R13 R12
Q12
Q14 R14 Q19 R24
R10 R15 Q29
Q17 Q19 R20
R19 R16 R1 Q18 Q20
Q25
R12 3 OUTPUT
Q18 R20 Q30 R14
Q6 R17 Q31 R25
Q1
R19
R18
R11 R9 Q12 Q13
Z1 R7 C1
W1810 R2 Q2 Q3 Q26-1 R11
Q10 R10
R26
Q2 Q26
Q27-1
Q27 3 OUTPUT
Q7 R21 Q7 D4 Q14
Q13 R3
Q15
Q4 R0 C2 C1 Q16
Q8 R9
Q3 Q5 Q9 Q8
CB203
Page 141 B9 R13 Q4 Q6 Q9
R4 R5
Q11
R6
R4 R5 R3
R6 R8 Q5 Q10
3 (for service) to AMP (3)_CB114 2 COMMON (GND) R2
R7
R8
2 INPUT
AMPPOWER (2)
F. PRESENCE L
CB194
Page 141 E9
to AMP (3)_W1523
IC182: LC709004A-TLM-E IC184: R3112N421A-TR-F
ZONE2/ZONE3/ I/O-expander for microcontroller Low voltage detector with output delay
F. PRESENCE/
SPEAKERS
BI-AMP
DIN 2 Serial/parallel converter/shift register 14 DOUT
L/R
VDD OUT
Control logic
2 1
CLK# 3 15 VDD
19 VSS
RD
CS# 4
4 RES# 21 I/O control/output register
Vref
port 0 I/O buffer port 1 I/O buffer 3 GND
5
24 17 15 8
CD
P00
P07
P10
P17
5 k-ohms
10 W
W1802
Page 145 B4
5
to VIDEO (1)_CB331
IC180
5 k-ohms
10 W
IC181 AMPPOWER (3) R model
6
5 k-ohms
10 W
Page 146 H2
CB201
CB198
to DAC_CB855
W1801
CB199
CB188
VOLTAGE
SELECTOR
7 to POWER TRANSFORMER
5 k-ohms
10 W
to POWER TRANSFORMER
Page 143 B4
CB189
to POWER_W2004A, W2004B
CB193
CB200
8
5 k-ohms
10 W
CB202
Page 143 M4
to POWER_W2005
IC183
5 k-ohms
9 10 W
CB190
IC184
5 k-ohms
10 W
Page135 B7
to DIGITAL1 (1)_CB942
POWER W1806
TRANSFORMER
5 k-ohms
10 W
W1803B
W1808A
W1808B
CB182
W1803A
W1809
W1807A
W1807B
10
Page 140 N2 Page 141 I9
(for service) to AMP (3)_CB110 Components having special characteristics are marked and must be replaced
to AMP (1)_CB111
with parts having specifications equal to those originally installed.
Page 140 M6 Page 140 G7
Schematic diagram is subject to change without notice.
to AMP (1)_ST101 to AMP (2)_ST104
Page 140 M6 Page 140 G7
142 to AMP (1)_ST102 to AMP (2)_ST103