Main Section - Sony KSM-213CDP Service Manual

– MAIN SECTION –
(F10L)
Q161
J301
LINE IN
Q261
Q260
CD_IN_R
CD Q160
1
SECTION
CD_IN_L
HRP301
JC161 (F10)
RECORD/PLAYBACK
JC261 (F10)
HEAD
L-CH
R-CH
S301
HE301
-1 -2
(REC/PB)
ERASE HEAD
REC
PB
Q302
AUDIO 6V
27 66
80 79
5 6
EEPROM
IC805
L4
LW FREQUENCY COVERAGE
REG
VDD (SW)
Q61
D324 MW/LW
SW
Q14
CT5,L3-2
L4
LW
TRACKING
D3
LW SW
Q44
CT3,L3-1
RADIO 6V
MW
TRACKING
CT5
CT3
LW SW
Q43
-2 -1
ANT1
LW MW
FM
MW SW
TELESCOPIC
MW SW
Q41
ANTENNA
Q42
RA6V
L3
MW/LW
FERRITE-ROD
ANTENNA
CT1,L1
FM
L1
TRACKING
RADIO 6V
R.RO
9
R.IN
8
R.LINE
REC/PB
DET
14
PRE AMP
L.RO
IC301
4 ALC 2
L.LINE
24
L.IN
5
RADIO L
6 REF
21 22 16
TU_IN_R
T301
(F10L)
REC BIAS OSC
Q301
Q303
67
SYSTEM CONTROLLER
TUNER
IC801 (2/2)
59 57 58 56 70 71 74 75
6 – 9 26–10
LIQUID CRYSTAL
X801 X802
DISPLAY PANEL
32.768kHz 4.19MHz
LCD401
1 2 3 4
FM/MW/LW PLL
18 LP-OUT
IC2
6 MW/LW
11 12 20 19
X1
75kHz
20 19
FM/MW/LW FRONT-END, IF AMP,
FM MPX
IC1
AM
OSC
AM
MIX-OUT T1
AM RF-IN IF-IN
AM
22 4 6
MIX
FM
CF4
MIX
FM
RADIO 6V
FM
IF-IN
7
OSC
FM
CF2
RF-IN
FM
2
RADIO 6V RADIO 6V
FM OSC
RF-OUT
24 21 T1
MW
L2
IF
FM
CT1 D1
D2 L2
FREQUENCY
COVERAGE
RADIO 6V
IC302
ELECTRONIC VOLUME
VOL AMP
VIN2 VOUT2
L.LO LINE AMP
20 8
Q125
R.LO 18 R-CH
LOGIC
LINE 17
Q101
TAPE 15
5 4
LINE AMP
6V
CD-CONT
2 CD
SECTION
37 36 77 78
32
VOL
76 60
1
RESET
IC804
2
3.3V
AUDIO 6V
13 10 7 9 8
Q806
14 17 13 18
IF CUT
MW/LW
IF
HIGH
BUFFER
CUT
Q12
AM
DET
DET-OUT
MPX-IN
AF FM
16 15
BUFFER MPX
FM
DET
10
T2
T2
FM
IF
RADIO 6V
21 21
POWER AMP
IC305 (1/2)
11 5
7
POWER AMP
IC305 (2/2)
12
3
MEGA
MUTE
4
BASS
Q124
CONTROLLER
U-COM
Q122
(VDD)
LEVEL
DETECT
D323
D322
POWER
AUDIO
CONTROL
6V
TAPE PLAY
Q802,803
DETECT
Q806
34 68 35 49
REMOTE
45 44 43
30 46 50
VDD (SW)
Q809
Q813
Q805
D408 D409
Q810
KEY3
KEY2
KEY1
R-OUT
11 TU_IN_R
L-OUT
MUTE
12
IF CUT
CFD-F10/F10L
R-CH
J321
i
SP101
SPEAKER
(L-CH)
SP201
SPEAKER
(R-CH)
BUZZER
(L-CH)
BUZZER
(R-CH)
VDD (SW)
SW1
(TAPE PLAY)
M
M901
REMOTE
CAPSTAN/REEL
CONTROL
MOTOR
48 1
RECEIVER
IC403
3
AC-HI
D920
D406
OPR/BATT
KEY NETWORK
S413-418,S407,S408
S409-412,S405,S406
S401-404 (F10L)
Signal path
: FM
: MW
: PLAY
: REC
: CD
R-ch is omitted due to same as L-ch.