Yamaha RX-V1700, Service Manual

Page: 157 / 162

A B C D E F G H I J
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2
3
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5
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7
RX-V1700/DSP-AX1700
157
RAV26
(U, C models)
RAV27
(R, T, K, A, B, L models)
X1
4.00MHz
+3V
SW2
ZONE3
D1
IR DIODE
R1
1 ohm
C1
47
µ
F
R2
47 ohm
Q1
U1
UPD67AMC-312-5A4-E1-A
1
KI/O5
KI/O4
KI/O3
KI/O2
KI/O1
KI/O0
KI3
KI2
KI1
KI0
KI/O6
KI/O7
S0
S1/LED
REM
VDD
Xout
Xin
GND
S2
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
ZONE2
ID2
ID1
SW1
K1
K2
K6
K5
K13 K17
K8 K4
K11
K14
K10
K12
K21
K16
K20
K15
K19
K28
K24
K9 K18 K23
K27
K22
K29
K7 K3 K25 K26
J3
+
• SCHEMATIC DIAGRAM • KEY CODE
YAMAHA IR CODE TABLE
Key Name Code
Key No.
Type B1 ID 1 ID 2
(ZONE/XM) ZONE 2 ZONE 3 ZONE 2 ZONE 3
1 XM 7A-B8 7A-B9 7D-2F 7D-30
2 POWER 7E-BA 7A-ED 7D-64 7D-74
3 TUNER 7A-D2 7A-F3 7D-66 7D-76
1 ( TUNER) 7A-61 7D-A1
4 CD 7A-D1 7A-F2 7D-67 7D-77
2 ( CD) 7A-62 7D-A2
5 CD-R 7A-D4 7A-F5 7D-6B 7D-7B
3 ( CD-R) 7A-63 7D-A3
6 STANDBY 7E-BB 7A-EE 7D-63 7D-73
7 DTV 7A-D9 7A-F6 7D-6C 7D-7C
4 ( DTV) 7A-64 7D-A4
8 CBL/SAT 7A-CC 7A-F7 7D-69 7D-79
5 ( CBL/SAT) 7A-65 7D-A5
9 MD/TAPE 7A-D3 7A-F4 7D-6A 7D-7A
6 ( MD/TAPE) 7A-66 7D-A6
10 PHONO 7A-D0 7A-F1 7D-65 7D-75
ENT + PHONO 7A-BF 7D-3F
11 VCR 1 7A-D6 7A-F9 7D-6D 7D-7D
7 ( VCR 1) 7A-67 7D-A7
12 DVR/VCR 2 7A-D7 7A-FA 7D-6E 7D-7E
8 ( DVR/VCR 2) 7A-68 7D-A8
13 DVD 7A-CD 7A-FC 7D-6F 7D-7F
9 ( DVD) 7A-69 7D-A9
14 V-AUX/DOCK 7A-D8 7A-F0 7D-68 7D-78
0 ( V-AUX/DOCK) 7A-60 7D-A0
15 PRESET (+) 7A-10 7D-F5
16 VOLUME (+) 7A-DA 7A-FD 7D-70 7D-20
17 PRESET (–) 7A-11 7D-F6
18 VOLUME (–) 7A-DB 7A-FE 7D-71 7D-21
19 A/B/C/D/E 7A-12 7D-F7
20 MUTE 7A-DC 7A-FF 7D-72 7D-22
21 A-E/CAT. 7A-6E 7D-35
22 PRESET/CH 7A-6A 7D-31
23 A-E/CAT. 7A-6C 7D-33
24 DISPLAY 7A-72 7D-39
25 ALL 7A-B5 7D-2C
26 PRESET/CH 7A-6B 7D-32
27 PRESET 7A-B7 7D-2E
28 CAT. 7A-B6 7D-2D
29 NUMBER –
30 ID 1/ID 2 –
31 ZONE 2/ZONE 3 –
• KEY NO. LAYOUT
• PANELS
1 2
6 3 4 5
7 8 9 10
11 12 13 14
15 16
17 18
19 20
21
25
22
26
23
27
29
RAV27 (U, C models)
30 31
24
28
• RAV26, RAV27