DOWNLOAD Sony HCD-RG11 / MHC-RG11 Service Manual ↓ Size: 4.65 MB | Pages: 48 in PDF or view online for FREE

Model
HCD-RG11 MHC-RG11
Pages
48
Size
4.65 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-rg11-mhc-rg11.pdf
Date

Sony HCD-RG11 / MHC-RG11 Service Manual ▷ View online

15
15
HCD-RG11
5-2. Block Diagrams
– Tuner/CD Section –
: FM
: CD
• Signal Path
• R-CH is omitted due to same as L-CH
FM 75
G
AM
JK101
FND1
ANT IN
1
7
IF OUT
8
OSC OUT
5
VT
+B
TU+12V
Q102
FM
10
FM OSC
15
VT1 IN
18
VT1
17
PD1
19
PLL
IC102
12
FM/AM IF
7
FM
14
AM OSC
2
VCO STOP
8
IF REQ
6
DO
4
DI
5
CL
3
CE
XIN
1
XOUT
24
CX101
4.5MHz
RF IF
AMP
Q101
CF101
CF102
DI
DO
CLK
CE
1
13
3
4
5
5
12
2
14
15
11
6
7
9
RB101
19
AM MIX OUT
IF OUT
9
AM/IF
12
AM OSC
24
VCO STOP
13
IF REQ MUTE
8
AM RF IN
20
AM OSC
22
V REG
23
FM IF
1
AM/FM IF MPX
IC101
11
L OUT
10
R OUT
MUTE
Q106
18
AM IF IN
IFT101
T101
R-CH
A
MAIN
SECTION
6
TUNED
7
STEREO
3
FM SD ADJ
5
FMDET
RV101
TUNER MUTE OUT
77
LC72131 CE
93
CLK
97
LC72131 DI
96
LC72131 BU2114 DO
95
TU STEREO
9
TUNED
10
MASTER CONTROL
IC601(1/2)
DO
CLK
CE
DI
L-CH
COIN
98
SQCK
100
CD RWC
2
CD DRF
8
CD SL+
5
CD SL-
4
TBL ADDRESS
SENSOR
68
IC711
69
CD PIC UP/DOWN SW
70
CD TRAY OPEN SW
71
CD TRAY CLOSE SW
73
CD MOTOR +
OPEN/CLOSE
S701
BU UP/
DOWN
S711
74
MOTOR
DRIVE
9
7
4
2
M
IC701
TURN
MOTOR
M721
OPTICAL PICK-UP
BLOCK
(KSM-213D)
LD
DRIVER
Q731
+5V
LD
GND
FOCUS
COIL
F+
F
T+
T
TRACKING
COIL
IC781
FCS/TRK COIL
SL/SP MOTOR
DRIVER
ASP
IC731
1
2
27
26
VR
PD
11
12
18
17
3
CH1 INA
7
MUTE
CH1 OUTA
M
M
MOTOR
SLED
MOTOR
SPINDLE
S01
LIMIT
41
RF SM
VR
58
VCC
VC
A
B
C
D
E
F
DETECTOR
FIN 1
FIN 2
E
3
F
4
LDD
62
LDS
63
FD
16
TO
15
SLD
29
SPD
27
52
DATA
50
CLK
51
CL
53
CE
34
TGL
54
DRF
39
CV-
40
CV+
30
SL-
Q775
31
SL+
35
TOFF
44
SLI
49
DEF
36
TES
37
HFL
33
JP+
32
JP-
DSP
IC751
EFMI
10
EFMO
9
DEF
1
TES
16
HFL
15
JP+
19
JP-
20
COIN
56
4.2M
61
CQCK
57
RWC
54
TGL
18
TOFF
17
CLV+
12
CLV-
13
45
XI
44
XO
X701
16.9344M
37
L CH
40
R CH
R CH
B
MAIN
SECTION
CD-L
2
1
38
SLOF
VP
14
MUTE
Q771,773
CH1 OUTB
CH4 OUTA
CH4 OUTB
CH21 OUTB
CH2 OUTA
CH3 OUTB
CH3 OUTA
4
CH1 INB
25
CH4 INA
9
CH2 INB
20
CH3 INB
SHUTER IN/OUT
28
D MUTE
26
LIMIT SW
27
3
PDO
58
RESET
D732
35
L MUTE
D733
D735
C
MAIN
SECTION
DO,CLK
53
WRQE
55
SQ0UT
CD A MUTE
6
CD WRQ
7
SQOUT
99
CD RESET OUT
3
CD MOTOR-
CD NUMBER SENSOR
NULL
AM IF
FM TUNED
LEVEL
+6.8V
Ver 1.1  2003.11
16
16
HCD-RG11
– Main Section –
: FM
: CD
• Signal Path
• R-CH is omitted due to same as L-CH
: PB (DECK A)
: PB (DECK B)
: REC (DECK B)
R-CH
BIAS
OSC
Q214
A
TUNER
SECTION
B
CD
SECTION
LOUT
L-CH
AUDIO SOUND
PROCESSOR
IC301
B1
7
A1
5
17
OUT1
MUTE
Q316
MUTE
CONT
Q803,804
POWER
AMP
IC501
1
12
6
MUTE
CONT
Q503,504
MUTE
Q306
MUTE
CONT
Q305
OVER LOAD
DETECTOR
Q501
D502
PROTECT
DETECTOR
Q308,309
PROTECT
CONT
Q311
PROTECT
SWITCH
Q312
RELAY
DRIVE
Q314,315
RL1
JK601
PHONES
R CH
R CH
L
R
JK310
SPEAKER
28
PHOTO SENSOR B
27
PHOTO SENSOR A
66
TAPE MODE SW B
65
TAPE MODE SW A
26
TAPE B HALF
25
TAPE A HALF
A TRIG
DRIVE
CAP MOTOR
DRIVE
Q605,608
Q604,607
B TRIG
DRIVE
Q603,606
TAPE SOL A
81
TAPE SOL B
82
MECHA VCC
80
MOTOR H
16
TAPE REC
IC601(2/2)
MASTER CONTROL
22
SPEANA IN L
87
TAPE REC MUTE
24
AMS IN
76
SYSTEM MUTE OUT
78
STK MUTE
XTAL 6.0MHZ
XTAL 6.0MHZ
6MHz
X601
FLOURESCENT
INDICATOR TUBE
VF
VF
FUCTION
KEY
VR601
VOLUME
FLD601
S601-609
T911
MAIN TRANS
-30V
REG
+5V
REG
Q911
D541
D811
+B
-B
POWER
AMP
D801-804
EVER +5.6V
VF
VF
D902-905
AC
IN
RELAY
DRIVE
Q901
IC901
T901
SUB TRANS
1
3
+5.6V
REG
1
3
RY901
+12V
REG
1
3
+9V
REG
1
3
CD POWER
SWITCH
+5V
REG
1
3
IC804
Q801,802
IC803
IC802
IC801
CD +5V
TU +B
TU +12V
TC +12V
CD +7V
D812-815
POW SAVE
83
RESET
12
Q602
Q601
L251
BIAS
67
TAPE FWD REC SW B
PLAY/REC
CONTROL
Q209
PLAY/REC
SWITCH
Q210,213
BIAS
SWITCH
Q211,212
SWITCH
Q203,205
88
TAPE BIAS
PB/REQ EQ AMP
IC201
CH1/A
1
REC OUT
9
5
PRE OUT
Q201
MUTE
CH1/B
2
11
REC IN
6
MIX OUT
91
TAPE A/B
19
TAPE A/B
Q320,321
AMS
Q207
MUTE
Q215
MUTE
79
TAPE MUTE OUT (PB)
VIDEO
OUT
VIDEO
R
INPUT
AUDIO
JK602
JK603
SC
13
C1
9
SI
14
1
MN1
94
BD3871 DATA/LATCH
16
OUT2
R-CH
MUTE
Q581
MOTOR L
SFR601
Q651
75
SPK RELY ON
JW6
JW3
JW1
1
CD ON/OFF
FAN +B
D543
D542
D809 -810
RESET
RESET
SWITCH
POWER DOWN IN
11
D602
REMOTE IN
29
RM601
D311
R-CH
ERASE
HEAD
REC/PB
HEAD
R-CH
PB
HEAD
DECK-B
DECK-A
A HALF
B HALF
A MODE
B MODE
REC(FWD)
A PHOTO
SENSOR
B PHOTO
SENSOR
MECHA DECK
B SOL
A SOL
CAP M+
L
GAME
C
TUNER
SECTION
DO,CLK
R-CH
17
86
4
SEL1
BUFFER
Q303
3
1
IC302
CLK
LED
DRIVER
IC602
2
16
13
1
3
LED602-609
DO
CLK
92
BU2114 LATCH
M +9V
µCOM +B
D601
LED +5.6V
-VP
KEY INPUT0
19
FUCTION
KEY
S612-620
KEY INPUT1
20
FUCTION
KEY
S623-629
KEY INPUT2
21
3
1
VR ENCODER A
13
VR ENCODER B
14
LED
DRIVER
POWER SW
84
LED601
(POWER)
39 33
47
50
52
63
40
45 .
.
1G 10G
P1
P22
REMOTE
17
17
HCD-RG11
5-3. Printed Wiring Board  – CD Section –
IC751
IC731
IC781
OPTICAL
PICK-UP
(KSM-213D)
BLOCK
TO
DRIVER BOARD
CN701
(Page 24)
TO
MAIN BOARD
CN704
(Page 19)
TO
PANEL BOARD
CN602
(Page 25)
A
F
G
1
1
10
7
6
1
1
6
M
M
+
-
+
-
SLED
MOTOR
SPINDLE
MOTOR
1
2
15
16
1
16
17
32
33
48
49
64
1
16
17
32
33
48
49
64
1
2
19
CD BOARD
SPDL  BOARD
1
14
28
15
E
E
E
E
E
E
E
(LIMIT SW)
1-682-124-
11
1
2
A
B
C
D
E
F
3
4
5
6
7
8
9
10
11
• See page 14 for Circuit Boards Location.
Ref. No.
Location
D730
C-4
D731
E-7
D732
F-4
D733
D-3
D734
F-3
D735
D-3
D736
D-3
IC731
D-6
IC751
E-4
IC781
B-6
Q731
E-6
Q771
C-3
Q772
C-3
Q773
C-4
Q774
C-3
Q775
B-7
• Semiconductor
Location
Ver 1.1  2003.11
18
18
HCD-RG11
5-4. Schematic Diagram  – CD Section –
• See page 30, 31 for IC Block Diagrams.  • See page 24 for printed wiring boards of ADDRESS SENSOR, DRIVER and MOTOR boards.
 
1
0
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
4.8
2.4
4.8
1.9
0
0
0
0
0
0
0
0
0
4.8
4.7
4.5
4.5
4.7
0
1.9
1.9
2
2
2.3
4.8
4.8
4.8
0.1
2.3 
4.8
4.8
4.8
0
0.8
0
0
6.9
6.9
0.1
0.1
3.7
0.2
4.9
0.8
0
3.1
3.1
3.1
3.1
3.1
3.1
2.4
2.4
6.9
6.9
2.4
3.1
3.1
2.4
2.4
2.4
0
4.2
4.2
0.2
0
4.2
2.2
0.9
0.9
2.4
2.4
4.8
0
0
4.8
4.8
2.4
0
2.5
2.5
2.5
2.4
2.4
1.5
0
0
0
0
0
2.3
2.3
2.3
2.4
2.4
2.4
2.4
2.4
2.4
2.4 2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
4.8
4.8
0
0.1
4.8
CN732
CN01
CN731
CN102
CN733
CN734
CN722
CN711
CN721
CN702
CN701
CN735
CD BOARD
SPDL
BOARD
MOTOR BOARD
ADDRESS SENSOR BOARD
DRIVER BOARD
           OPTICAL PICK-UP
          BLOCK
         (KSM-213D)
0.1
SG-264
IC711
TBL ADDRESS SENSOR
IC701
MOTOR DRIVE
TURN
MAIN BOARD
PANEL BOARD
CN602
(Page  26)
TO
TO
CN704
(Page  21)
(2/4)
0.0015
0.0015
Q771-774
    MUTE
0.022
0.022
0.022
0.1
0.1
0.1
0.001
0.01
0.1
0.0033
0
.0
0
4
7
0.47
0.01
0.1
0.33
0.068
0.1
0
.1
0.018
0.015
0.15
0.33
0.22
0.033
0.0027
0.1
0.022
0.022
IC751
DSP
0.1
0.1
0.1
0.022
IC781
FCS/TRK COIL
SL/SP MOTOR
DRIVER
IC731
ASP
IC781
MM1469XH
IC731
LA9241M
0.33
0.001
0.022
0.1
0.022
0.022
0.01
0.1
LED DRIVER
SWITCH
IC701
BA6956AN
IC751
LC78622NE
F
A
IC B/D
IC B/D
IC B/D
IC B/D
1
 IC751 
rf
 (XOUT)
4.9Vp-p
59 ns
• Waveforms
Ver 1.1  2003.11
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