Yamaha RX-Z11 Service Manual page 239

A B
RX-Z11/DSP-Z11
1
G RAV33 (RX-Z11: U, C, R, T, K, A models / DSP-Z11: B, G, E, L, J models)
SCHEMATIC DIAGRAM
+3V
R3 In-system programming point
100 ohms R2
2
47 ohms
VDD
D1
IR Diode
VSS
Q1
Xin
3
X1
4.00MHz
1 3
R1
C1
1 ohm
47uF
2
4
PANEL
RAV33
5
6
7
240
C D
VOLUME (+)
STOP INPUT (-)
U1
M34283G2GP
PRESET
1 20
(UP)
Vss Vdd
2 19
E2 CARR
3 18
E1 D0
E2
4 17
Xin D1
PRESET
5 16
Xout D2 (DOWN)
6 15
E0 D3
7 14
G0 D4
8 13
G1 D5
9 12
PLAY
G2 D6
10 11
G3 D7
G1
KEY NO. LAYOUT
1 2
6 7 8 9
11 13
15 16 18
19 20
26
23 24
30
E F
SYSTEM SYSTEM
MUTE
MEMORY4 MEMORY3
VOLUME (-)
SKIP (-) STANDBY
SYSTEM
MEMORY1
POWER
INPUT (+)
SYSTEM
SKIP (+)
MEMORY2
G0 E0
KEY CODE
Key Function
no. WK95830
RAV33
1 STANDBY
2 POWER
6 SYSTEM MEMORY 1
7 SYSTEM MEMORY 2
8 SYSTEM MEMORY 3
9 SYSTEM MEMORY 4
11 INPUT (-)
13 INPUT (+)
15 PRESET ( G G G G G
16 PRESET ( H H H H H
18 VOLUME (+)
19 STOP A A A A A
20 PLAY W W W W W
23 SKIP (-)
24 SKIP (+)
26 VOLUME (-)
30 MUTE
ZONE setting
G H
Custom code
ID1
MAIN ZONE2 ZONE3 ZONE4 MAIN
7E-7F 7E-BB 7A-EE 7A-7C 7D-B1
7E-7E 7E-BA 7A-ED 7A-7B 7D-B2
7A-007F 7A-017E 7A-027D 7A-1867 7A-007E
7A-037C 7A-047B 7A-057A 7A-1966 7A-037D
7A-0679 7A-0778 7A-0877 7A-1A65 7A-0678
7A-0976 7A-0A75 7A-0B74 7A-1B64 7A-0977
7A-235C 7A-245B 7A-255A 7A-2659 7A-235D
7A-1F60 7A-205F 7A-215E 7A-225D 7A-1F61
) 7F01-027D 7F01-037C 7F01-047B 7F01-057A 7F01-027C
) 7F01-0679 7F01-0778 7F01-0877 7F01-0976 7F01-0678
7A-1A 7A-DA 7A-FD 7A-2B 7D-8D
7F01-69 7F01-89 7F01-A9 7F01-C9 7F01-6997
7F01-68 7F01-88 7F01-A8 7F01-C8 7F01-6896
7F01-6C 7F01-8C 7F01-AC 7F01-CC 7F01-6C92
7F01-6D 7F01-8D 7F01-AD 7F01-CD 7F01-6D93
7A-1B 7A-DB 7A-FE 7A-2C 7D-8E
7A-1C 7A-DC 7A-FF 7A-2D 7D-94
[K23] + [K6]
= ID1
[K24] + [K6] [K24] + [K7] [K24] + [K8] [K24] + [K9] [K24] + [K6]
= MAIN = ZONE2 = ZONE3 = ZONE4 = MAIN
Default: ID1/MAIN
I J
ID2
ZONE2 ZONE3 ZONE4
7D-63 7D-73 7A-7C82
7D-64 7D-74 7A-7B85
7A-017F 7A-027C 7A-1866
7A-047A 7A-057B 7A-1967
7A-0779 7A-0876 7A-1A64
7A-0A74 7A-0B75 7A-1B65
7A-245A 7A-255B 7A-2658
7A-205E 7A-215F 7A-225C
7F01-037D 7F01-047A 7F01-057B
7F01-0779 7F01-0876 7F01-0977
7D-70 7D-20 7A-2BD5
7F01-8977 7F01-A957 7F01-C937
7F01-8876 7F01-A856 7F01-C836
7F01-8C72 7F01-AC52 7F01-CC32
7F01-8D73 7F01-AD53 7F01-CD33
7D-71 7D-21 7A-2CD2
7D-72 7D-22 7A-2DD3
[K23] + [K7]
= ID2
[K24] + [K7] [K24] + [K8] [K24] + [K9]
= ZONE2 = ZONE3 = ZONE4