
Power_LED
Q9
on
SD1
IC
5
1.
2V
P8
P1
,3
DAB
D7
P1
,1
2
P1
0
P4
P1
P3
P5
Q16
Q2
Q3
D302
IC7
BAT
T
6V
Q8
JK301
LC
D
LCM
Q15
L/R
IC1
Q19,21
D12
D11
D10
IC8
Mute
IC6
of Record sav
e
M
odule
P2
8
P3
4
P2
4
LED
2 ,3
Backlight
SD J
A
CK
D
3,8,13
Q13,7,6
3.
3V
P6
P2
6
ADP.DET
IC9
P
36,38
Control
P5
,1
4
P4
0
P8
AUX DET
D9
SW
1
Pow
e
r
P1
4
P
o
w
e
r Cont
rol
Low
Bat
t of
Pow
er
_of
f
VR2
VR1
Control
JK303
Alarm
on
or
Pow
e
r off
D12
Mute
Pre_Amp
IC2
Mute
D4
8
Ω
/ 3W
Pow
e
r_
Amp
EAR JACK
Low
Batt D
E
T
Q10,11
Sw
itch
Q1,Q22,Q23
5.
1V
IC
4 , L3
L/R
BAND
PA2
Q
4
,5
, 1
5
L/R
Volume
L/R
TO
NE
AUX JACK
Q12,14
Mute
L/R
EAR_Amp
L/R
Pre_Amp
Q18,20
DC JACK
JK302
Pow
e
r on
D301
5.1V ON
KEY Mattry
Sw
itch
IC
6 , L2
P
7
,20,30
Module
SW 2 - 12
B L O C K D I A G R A M
6
Содержание RecordR
Страница 7: ...ALL PCB TOP VIEW 7...
Страница 8: ...ALL PCB BOTTOM VIEW 8...
Страница 9: ...WRING DIAGRAM 9...
Страница 15: ...15...
Страница 16: ...IC CIRCUIT BLOCK DIAGRAM 1 IC1 TC4013BFN 2 IC2 IC8 UTCM2100 16...
Страница 17: ...3 IC3 TPA2005D1DRBR 4 IC4 S 8550AA M5T1G 17...
Страница 18: ...5 IC5 S 80840CNMA 6 IC6 SCA108TAP 18...
Страница 19: ...7 IC7 PT2308 19...
Страница 20: ...8 IC9 UTC4052L 20...