Clarion DRX6575RZ - Troubleshooting Common Issues; General Unit Problems; Disc Playback Problems

@ CIRCUIT DIAGRAM:
Main PWB (B2) section (1/3)
z
9 3 TUNER
880-—2080C
3 2 He 8
5 ray 2 2 & |
2 8 - ee a
= = 5 Ss =
cio 18P fe a a ne rs
G) @ @ (3) (2) Qs)
ae
ELON Re t}uw
C102
a
i
+
Q101
2801306
MS01328-RT1
Q102
RN2403
MUN2112T1 R102
RDS MUTE @
| 8200P 12K
SOFT MUTE @ C302, 1200P
4.0V(98.1)
FM SD @ sa
AM SD ®
S-METER @*
ST IND @
aja a
o!19 oS
212 =
ol oO
o1o c=]
m1 bal
O}JoO Oo
2/21 |2
29ORH29 000806
22
ic301
8.23V
T-GND
R308
1K
T-GND ®
C103
AM IF REQ
(QHAM AF OUT (YAM SD ADU (GRAM IF
C113
0.047
@)
mon kav
220K
R110 Bs
10K |g
2.75Vee]
2SA1162 2SA1162
MSB709-ST1 i ae
B.0V 8.24V/8.24V 8.0
AM
> OW
C301 R301 >
(y Ras
eee
[oe fn tox |
R114 4.7K
R529
R16 56K
R310 1K
—+wa——
ACC +5V0 @=——
CLAR-00469 / Druck 4
PLL DI 3x6
PLL _SCK 37
PLL_DO 35
PLL_CE “
1C801
NJM4558M
-26-
8765 4
IC802
TDA7479D0
9 10 11 12 13 14 15
of 7
° ol a x
S ° 5 me x801 o| a] ZI 8
slel8{ 2 | 13) 38 2) 8) S| 3
a Ne 5 o 4.33MHZ al allalia
3|8|3 3 #138 & gele|2
oO e Zz of ol+ «oO
o -
sso: B/315 =
RN1402 sal Bad bese 2 ®2®®®
MUN2211T1
aes a
ZEue &
G9 ME
2o<3
a 2 a
nuwnounna
oaqaa
rere
C536 0.022
©
©
LCD DO
LCD SCK
LCD DI
C537 0.022
0.33 50V
cD-R-OUT Be 10 16V 22K
ee ae od EEE
LCD CE
IC505
NJM4558M
C503
2.2 SOV
R504
10K
c504 1800P
C510 180P
C511 180P.
CD—R-OUT
)CD-L—OUT
CD-S-GND
NJM4580M
>
CAP iMO
w
N
VREF MUTE
N
C538 12P
R523 3K
°o
QSR QSL
a
C528 D
c4ggfC532 igo 10V
501
100 10V] MAINT
R519 R516
R517
=
5 100K
0502
x 2
a 8
Wy 2803420
Onan
BF go5yv
534 0.047
C539
C540
C541
C542
1K
1K
@ EVOL CLK
G) EVOL DATA
(3) F-L
G) R-L
@ R-R
@ F-R
@ B/U +14V
G) AUDIO 8V
Q502 5 aupio Bv
10 16V
10 16V
10 16V
10 16V
8.86V 2SK241
A =< ® Audio +8
WY 14.4Vv
a
ao
Oo
un
P4
@ S-GND
@) BUS AUDIO L+
(2) BUS AUDIO L-
@) BUS AUDIO R-
(2) BUS AUDIO R+