Read Sony HCD-G101 / MHC-G101 Service Manual online
HCD-G101
— 21 —
— 22 —
— MAIN SECTION —
11
9
12
10
10
3
CONTROL
ELECTRICAL
VOLUME
1
2
LT
IN
LVR
OUT
OUT
SELECTOR
IC301
LT
OUT
L2
L4
L1
L3
15
14
16
CLK
DI
CE
CL
DI
CE
Q301
18
19
16
BASS BOOST
SWITCH
Q307
BASS BOOST
DRIVE SWITCH
Q308
LED
DRIVER
Q605
DBFB
LED601
MUTE
Q309
MUTE
Q604
MUTE
Q311
RELAY
DRIVE
Q401
MUTE
SWITCH
Q603
PWR
P. ON/OFF
D
POWER
SECTION
POWER DOWN
DET
Q601
B+
RESET
SWITCH
Q602
B+
68
55
53
52
RESET
POWER DOWN IN
POWER OUT
SYSTEM MUTE OUT
DI
CLK
CE
64 65 66
D105,108
DI
CLK
B. BOOST
MUTE
CD L
CD SYNC
SQSO
SCOR
SCOR
SENS
XLAT
XLAT
COUNT
FOK
STB
UP
DOWN
SQCK
DATA
39
40
40
45
62
67
37
38
60
44
43
41 SQSO
SCOR
SENS
XLAT
XLAT
COUNT
FOK
STB
DI2
STB
DI2
GFS
SQCK/MODE SW IN
DATA
DATA
PB L
REC L
C
CD
SECTION
B
DECK
SECTION
DO 1
ST/IN
TU MUTE
TUNED
CE
CLK
DI
TU L
REC OUT
A
TUNER
SECTION
13 - 15
1 - 3
15
10
•
7
7
A - C
Y0
Y5
•
Y7
5 G2
SELECTOR
IC602
KEY
MATRIX
29 - 32 • 34
69 - 80 • 1 - 12 21 - 24
LCD DISPLAY
LCD601
59
58
X601
4.19MHz
X2
X1
COM 0
COM 3
S00
S23
KI 0
KI 4
KO A
KO C
42
2
REMOTE
CONTROL RECEIVER
RM601
49 48
S02
OPEN/CLOSE
DET
46
47
S03
TURN TABLE
POSITION DET
S04
TURN TABLE
OPERATION DET
TRAY CLOSE SW
TRAY OPEN SW
DISC COUNT SW
TURN TABLE SW
36
63 61
SYC.REC IN
TAPE REC OUT
DI1
FM ST IN
TU MUTE OUT
TUNED
DO
CLK
CE
SYSTEM CONTROLLER, LCD DRIVER
IC601
REM. IN
JK302
SPEAKER
R-CH
JK303
PHONES
• R CH is omitted.
• Signal path
: FM
: PB
: REC
: CD
• Signal path
: FM
: PB
: REC
: CD
(Page 16)
(Page 20)
(Page 18)
(Page 23)
CD SYNCHRO SWITCH
Q208
LINE AMP
Q305
D413,414
15
11
POWER AMP
IC303
09
Click on the first or last page to see other HCD-G101 / MHC-G101 service manuals if exist.