Sony HCD-H170 - Page 39

17 18 19
a
||
re]
RI4g
i c1éz i
00s El
BS 6 G50 6 b 5 OS OO
|
Goo 9 9 9 9h 9d bh[fSo 9 oo os
09001, 9002
POWER IN
DETECT
ae -
i a
ee
iam
ee
a
Cem IB
Tr
aaa Ht
8
wo Led
S
Ca
he etl an 1!
4
9203 ,9233
MUTE INV. 3,
BUFFER
003
4, rage
am mad
z
#8 All
aS Gl
20
TO DISPLAY BOARD
CNI004
KEY.REQ
PCLK
20
al
a2
a3
NC
AU-B
AU-BG
NC @/0)
M.GND
+7.5V
NC MUTE)
R.IN
A.GND
LLIN
8.GND
+5V
RST
cE
ol
cL
20
STEREO
TUNED
$.S1G
2.GND
(IF. REQ)
+5. 6¥ (Us)
Ca. OFF
FLMUTE
FUNC. B
FUNC. A
WPK
OBFB
al
cLK
‘5. SURR
KARAOKE . PON
KEY.REQ
BPCLK
20
a
82
23
AU-BUS
BACK. UP.
KEY.1
KEY.2
21
AC. 3
AC. 3V
+7.5V
-7.5V
+32V
MIX.MIC.IN
UP
DOWN
POWER. ON/OFF
A.GND
wa
TO BD BOARD
CNIO3
(»)
| |
HP. MUTE
HP. (L)
A.GND
HP. ®
TO MIC HEADPHON
BOARD CN602
\
.
TO DISPLAY
BOARD CNI002
@ TO DISPLAY
5 cae
J
TO DISPLAY
CN1001
BOARD CNIO03
VOLUME BOARD }
CN402
L959 9 9 9 Sno 3 9 9}
Q6001
MUTING
icat
STK41 M2
24 25
phy +7.5V 14
| H-P. MUTE 15
| -7-5V 16
MIX. MIC. IN
] AC3V 24
RV406 (474)
of vo..owo as J
Peeacsy 20)
on rT!
PoP iss.<va 26 J
ae 6. ee
Plead a= il
[vo-k
fee Soc
C404)
[ POWER BOARD]
(x)
RENEE EATEN,
is
(Gi)
—o)
+7.5V
9907
» « 2582012
eS
26 27 28
0906 2903,904
REG B+,B-
REG
0905 ,907 +12V a
REG 03 oS