Pioneer AVH-X2700BS Service Manual page 95

5
s
s
s
s
s
s
s
s
s
s
_DO
C1204
R1204 NM
NM
R1271
10k
LTC044EEB
GNDD
5
6
1u/25V
1
C1272
CCG1325-A
2
C1273 CCG1325-A
C1274 3
CCG1325-A
C1275 4
CCG1325-A
C1276 5
CCG1325-A
6
C1283 CCG1325-A
7
R1287
8
1k
C1279 1.0u/50
9
R1286
Q1271
C1278
10
10
1.0u/50 R1272
11
680k
12
13
R1288
14
NM
15
16
6
SYS8
IC1271
32
OUT1
IN1
31
OUT2
IN2
30
OUT3
IN3
29
OUT4
IN4
28
IN5 OUT5
27
IN6 OUT6
26
MUTE
GNDAMP
25 C1271
GAIN 1.0u/50
V+A
24 C1282
V-IN MUTE_TC
1.0u/50
C1281
23
CN 0.068u/50
V-OUT
NM
22
REGCNT
GNDREG
21
NC1
NC6
20
NC2 NC5
GNDA
19
CLK
CP
18
V+REG FB
17
NC4
NC3
NJW1240V
GNDD
Ref.1201-1300
OPAL
Ref.1201-1270
HIOUTAMP
Ref.1271-1300
AVH-X2700BS/XNUC
7
A
8/16
MOTHER PCB
(OPAL)
HIOUT AMP
MODEL
A AVH-X2700BS/XNUC
B AVH-X2700BT/XNEW5
C AVH-X2700BT/XNUW5
D AVH-X2750BT/XNRC
E
AVH-X2750BT/XNRD
F AVH-X2750BT/XNRI
G AVH-X2790BT/XNID
NM
FL_O
FL_O
R1205
NM
NM R1210
FR_O
FR_O
R1206
NM
R1211
RR_O NM
RR_O
R1207 NM
R1212
NM
RL_O
RL_O
R1208 NM
R1209
GNDA
RCA_SWR
RCA_SWR
RCA_SWL
RCA_SWL
RCA_FR
RCA_FR
RCA_FL
RCA_FL
RCA_RR
RCA_RR
RCA_RL
RCA_RL
SYSMUTE
SYSMUTE
SERVICE UNIT(MOTHER I/F)
Consists of
MOTHER PCB
INTERFACE PCB
7
8
A
B
A
9/16
C
A
15/16
D
A
5/16
A
9/16
A
15/16
E
F
A
8/16
95
8