CMT-M11C - Sony Audio Service Manual (repair manual)

Model
CMT-M11C
Pages
6
Size
50.04 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-m11c.pdf
Date

View Sony CMT-M11C Service Manual online

MICROFILM
US Model
Canadian Model
AEP Model
UK Model
E Model
CMT-M11C
SERVICE MANUAL
COMPACT COMPONENT SYSTEM
CMT-M11C is composed of following models.
As for the service manual it is issued for each component model, then, please refer to it.
SPECIFICATIONS
General
Power requirements
US, CND model: 120 V AC, 60 Hz
AEP, UK model: 220 – 230 V AC, 50/60 Hz
E, HK, SP, MY model:
120 V or 220 – 240 V AC, 50/60 Hz
adjustable with voltage selector
Power consumption
Tuner/Preamplifier/Minidisc deck section:
US, CND model: 19 W
Except US, CND model: 20 W
Active speaker system: 25 W
Dimensions
Tuner/Preamplifier/Minidisc deck section:
Approx. 142 
×
 125 
×
 256 mm
(w/h/d) (5 
5
/
8
 
×
 5 
×
 10 inches)
incl. projecting parts and controls
CD Player:
Approx. 142 
×
 125 
×
 263.5 mm
(w/h/d) (5 
5
/
8
 
×
 5 
×
 10 inches)
Active speaker system:
Right: Approx. 125 
×
 205 
×
 212 mm
(w/h/d) (5 
×
 8 
1
/
8
 
×
 7 
7
/
8
 inches) incl.
projecting parts and controls
Left: Approx. 125 
×
 205 
×
 198 mm
(w/h/d) (5 
×
 8 
1
/
8
 
×
 7 
7
/
8
 inches) incl.
projecting parts and controls
Mass
Tuner/Preamplifier/Minidisc deck section:
Approx. 3.3 kg (6 lb 10 oz)
CD Player:
Approx. 2.6 kg (5 lb 4.7 oz)
Active speaker system:
Right : Approx. 3.0 kg (6 lb 10 oz)
Left
: Approx. 1.8 kg (3 lb 15 oz)
Supplied accessories
Sony RM-SM11 Remote (1)
Sony SUM-3 (NS) batteries (2)
Audio cord 1 m (1)
Digital optical cable (1)
Speaker cable (1)
AM loop antenna (1)
FM loop antenna (1)
Power adaptor (1) (SP model)
Design and specifications are subject to change without notice.
Abbreviation
CND : Canadian
HK
: Hong Kong
MY : Malaysia
SP
: Singapore
COMPONENTS  MODEL  NAME  FOR  THIS  SYSTEM
SET
COMPONENT
TUNER/PREAMPLIFIER/
MINIDISC DECK
CD PLAYER
ACTIVE SPEAKER
SYSTEM
CMT-M11C
US
CND
AEP
UK
E
HK
MY
SP
HMD-M11
CDP-M11C
SA-N11
– 2 –
SECTION  1
AGING MODE
1-1.
CONNECTION  AND  PREPARATION
Before entering the aging mode, connect as shown below, load a
writable disc (MD) into the HMD-M11 and set three discs (CD)
into the CDP-M11C.
1-3.
RELEASING  THE  AGING  MODE
In the aging mode, press any button on HMD-M11, then press
POWER button on HMD-M11, and the power goes in OFF sta-
tus, then the set becomes ready for normal operation.
1-4.
OPERATION  IN  AGING  MODE
When the aging mode is activated, 4 cycle aging 
 10 minute CD
sync. dubbing are repeatedly executed until any button is pressed.
During a cycle aging, normal display is made (if an error occurs,
the operation stops with an error message kept displayed).  Dur-
ing 10 minute CD sync. dubbing, MD retry count and a cause of
retry are displayed with a hexadecimal number, and also CD sound
skip count is displayed.
8
4
2
1
8
4
2
1
Description
Bit
b7
b6
b5
b4
b3
b2
b1
b0
0
0
0
0
0
0
0
0
00
(Not used)
(Not used)
0
0
0
0
0
0
0
1
01
shock
Track was skipped due to a shock
0
0
0
0
0
0
1
0
02
ADIP error
ADIP error occurred more than 5 times successively
0
0
0
0
0
1
0
0
04
address error
ADIP addresses are not serial
Decimal
0
0
0
0
1
0
0
0
08
Din unlock
Digital input is unlocked
0
0
0
1
0
0
0
0
10
focus
Focusing failed
0
0
1
0
0
0
0
0
20
IV-R
ABCD signal level exceeded the specified range
0
1
0
0
0
0
0
0
40
CLV unlock
CLV is unlocked (CLV is out of range)
1
0
0
0
0
0
0
0
80
cannot access
Access failed
Hexa-
decimal
Lower Bit
Upper Bit
Table 1-1. Description of Retry Cause Display
Name of Retry
Cause
Hexa-
decimal
Note: The contents of disc are all erased, if a recorded disc is
used in the aging mode.
1-2.
SETTING  THE  AGING  MODE
With the power in OFF status, press
=0 button and
VOL + button on the HMD-M11 simultaneously, and the aging
mode is activated.
CDP-M11C
Compact Disc
Player
HMD-M11
Mini-disc deck/
Tuner/Preamp
optical cable
System control cable
(Attached to HMD-M11)
AC IN
MD
CD
Retry count
Cause of retry
Sound skip count
– 3 –
How to Use Table 1-1.:
Use table 1-1. by converting hexadecimal number of each digit
into decimal number (see table 1-2).  If an error occurred by two
or more causes, respective numbers are added.
Hexadecimal
Decimal
Hexadecimal
Decimal
0
0000
8
1000
1
0001
9
1001
2
0010
A
1010
3
0011
B
1011
4
0100
C
1100
5
0101
D
1101
6
0110
E
1110
7
0111
F
1111
Table 1-2. Hexadecimal number - Decimal number Conversi
Example 1: If “42” is displayed
Higher bit: 4=0100 
 b6
Lower bit: 2=0010 
 b1
This case shows that retry was made due to combined causes of
“CLV unlock” and “ADIP error ”.
Example 2: If “A2” is displayed
Higher bit: A=1010 
 b7 + b5
Lower bit: 2=0010 
 b1
This case shows that retry was made due to combined causes of
“cannot access”, “IV-R”, and “ADIP error ”.
Note: Some sets may display “MD ERR TOC” depending on the
contents of CD disc to be recorded.
In this case, retry aging using another CD disc.
Error Message
Description
1
MD ERR NO DISC
TOC of MD cannot be read (disc
error, etc.)
2
MD ERR A-ERASE
MD all erasing failed
(premaster, protect, or disc
error)
3
MD ERR R-PAUSE
Pause of MD recording failed
4
MD ERR D-INPUT
MD digital input is not locked
5
MD ERR PLAY
Last music of MD cannot be
played (access error)
6
MD ERR TOC
TOC content of MD is erroneous
(total tracks are wrong)
7
CD ERR FOCUS
CD focusing failed
8
CD ERR GFS
CD GFS failed
9
CD ERR TOC
16 seconds elapsed after TOC of
CD was read
10
CD ERR SEARCH
16 seconds elapsed after CD was
searched
11
CD ERR TRY1 SW
Switch in CD tray 1 is faulty
12
CD ERR TRY2 SW
Switch in CD tray 2 is faulty
13
CD ERR TRY3 SW
Switch in CD tray 3 is faulty
14
CD ERR CARRIER
Carrier operation did not com-
plete within the specified time
15
CD ERR GEAR
Gear operation did not complete
within the specified time
16
CD ERR CHUCK
Chucking did not complete
within the specified time
17
CD ERR TRY IN
Tray was not closed within the
specified time
18
CD ERR TRY OUT
Tray was not opened within the
specified time
19
CD ERR ServoOK
This massage is displayed when
the aging is tried through CD
aging is disabled due to other
than above causes.
Table 1-3. Error Messages
– 4 –
1-5.
FLOWCHART
Aging mode start
Select MD function
and turn power on
MD TOC reading OK?
Execute MD all erase
Blank disc?
Function changes to CD, and
CD sync. dubbing stands by
Standby OK?
Start sync. dubbing
Play last music of CD disc 1 for
10 sec, then execute CD open/
close operation
Open/close OK?
A
Error message 7 to 19
NO
Error message 3 and 4
NO
Error message 2
NO
Error message 1
NG
16 cycles completed?
C
D
YES
YES
OK
NO
YES
YES
– 5 –
A
Play last music of CD disc 2
for 10 sec, then execute CD
open/close operation
Open/close OK?
Play last music of CD disc 3
for 10 sec, then execute CD
open/close operation
Open/close OK?
Function changes to MD
Play last music of MD for 
3 seconds
Play OK?
Turn power off, then write
MD TOC
Aging cycles are displayed
for 2 seconds
Turn power on and read
MD TOC
B
Error message 5
Error message 7 to 19
NO
NO
B
MD TOC reading OK?
One cycle end
4 cycles completed
Execute CD sync. dubbing
for 10 minutes
Sync. dubbing completed?
D
Error message 1 to 6
NG
Error message 1 to 19
NO
YES
YES
OK
NO
C
YES
YES
YES
Error message 7 to 19
NO
Note: For the error messages, see “table 1-3. Error Message”
 on page 3.
– 6 –
CMT-M11C
Sony Corporation
Home A&V Products Company
97C0566-1
Printed in Japan   © 1997. 3
Published by Service and Safety
Engineering Dept. (Shibaura)
9-960-794-11
SECTION  2
PARTS  LIST
NOTE:
Items marked “*” are not stocked since they are seldom required for rou-
tine service.
Some delay should be anticipated when ordering these items.
Abbreviation
HK: Hong Kong
MY: Malaysia
SP: Singapore
Ref. No.
Part No.
Description
Remark
ACCESSORIES & PACKING MATERIALS
********************************
1-473-897-11 COMMANDER, STANDARD (RM-SM11)
1-501-659-41 ANTENNA (FM) (Except AEP, UK)
1-501-721-11 ANTENNA (LOOP)
1-501-804-11 ANTENNA (FM) (AEP, UK)
1-558-271-11 CORD, CONNECTION
1-574-264-11 CORD, OPTICAL PLUG
1-775-761-11 CORD, SPEAKER
3-707-584-41 COVER, BATTERY (For RM-SM11)
3-859-822-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
 (Except AEP, UK)
3-859-822-21 MANUAL, INSTRUCTION (SPANISH, CHINESE)
(E, HK, SP, MY)
3-859-822-31 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
(AEP, UK)
3-859-822-41 MANUAL, INSTRUCTION
(SPANISH, PORTUGUESE) (AEP, UK)
3-859-822-51 MANUAL, INSTRUCTION (GERMAN, ITALIAN)
(AEP, UK)
3-859-822-61 MANUAL, INSTRUCTION (DUTCH, SWEDISH)
(AEP, UK)
*
4-970-587-21 PLATE (PIN JACK 2P), INDICATION (SA-N11)
*
4-977-364-01 COVER (PIN JACK 2P) (HMD-M11)
– 6 –
CMT-M11C
Sony Corporation
Home A&V Products Company
97C0566-1
Printed in Japan   © 1997. 3
Published by Service and Safety
Engineering Dept. (Shibaura)
9-960-794-11
SECTION  2
PARTS  LIST
NOTE:
Items marked “*” are not stocked since they are seldom required for rou-
tine service.
Some delay should be anticipated when ordering these items.
Abbreviation
HK: Hong Kong
MY: Malaysia
SP: Singapore
Ref. No.
Part No.
Description
Remark
ACCESSORIES & PACKING MATERIALS
********************************
1-473-897-11 COMMANDER, STANDARD (RM-SM11)
1-501-659-41 ANTENNA (FM) (Except AEP, UK)
1-501-721-11 ANTENNA (LOOP)
1-501-804-11 ANTENNA (FM) (AEP, UK)
1-558-271-11 CORD, CONNECTION
1-574-264-11 CORD, OPTICAL PLUG
1-775-761-11 CORD, SPEAKER
3-707-584-41 COVER, BATTERY (For RM-SM11)
3-859-822-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
 (Except AEP, UK)
3-859-822-21 MANUAL, INSTRUCTION (SPANISH, CHINESE)
(E, HK, SP, MY)
3-859-822-31 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
(AEP, UK)
3-859-822-41 MANUAL, INSTRUCTION
(SPANISH, PORTUGUESE) (AEP, UK)
3-859-822-51 MANUAL, INSTRUCTION (GERMAN, ITALIAN)
(AEP, UK)
3-859-822-61 MANUAL, INSTRUCTION (DUTCH, SWEDISH)
(AEP, UK)
*
4-970-587-21 PLATE (PIN JACK 2P), INDICATION (SA-N11)
*
4-977-364-01 COVER (PIN JACK 2P) (HMD-M11)
– 6 –
CMT-M11C
Sony Corporation
Home A&V Products Company
97C0566-1
Printed in Japan   © 1997. 3
Published by Service and Safety
Engineering Dept. (Shibaura)
9-960-794-11
SECTION  2
PARTS  LIST
NOTE:
Items marked “*” are not stocked since they are seldom required for rou-
tine service.
Some delay should be anticipated when ordering these items.
Abbreviation
HK: Hong Kong
MY: Malaysia
SP: Singapore
Ref. No.
Part No.
Description
Remark
ACCESSORIES & PACKING MATERIALS
********************************
1-473-897-11 COMMANDER, STANDARD (RM-SM11)
1-501-659-41 ANTENNA (FM) (Except AEP, UK)
1-501-721-11 ANTENNA (LOOP)
1-501-804-11 ANTENNA (FM) (AEP, UK)
1-558-271-11 CORD, CONNECTION
1-574-264-11 CORD, OPTICAL PLUG
1-775-761-11 CORD, SPEAKER
3-707-584-41 COVER, BATTERY (For RM-SM11)
3-859-822-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
 (Except AEP, UK)
3-859-822-21 MANUAL, INSTRUCTION (SPANISH, CHINESE)
(E, HK, SP, MY)
3-859-822-31 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
(AEP, UK)
3-859-822-41 MANUAL, INSTRUCTION
(SPANISH, PORTUGUESE) (AEP, UK)
3-859-822-51 MANUAL, INSTRUCTION (GERMAN, ITALIAN)
(AEP, UK)
3-859-822-61 MANUAL, INSTRUCTION (DUTCH, SWEDISH)
(AEP, UK)
*
4-970-587-21 PLATE (PIN JACK 2P), INDICATION (SA-N11)
*
4-977-364-01 COVER (PIN JACK 2P) (HMD-M11)
– 6 –
CMT-M11C
Sony Corporation
Home A&V Products Company
97C0566-1
Printed in Japan   © 1997. 3
Published by Service and Safety
Engineering Dept. (Shibaura)
9-960-794-11
SECTION  2
PARTS  LIST
NOTE:
Items marked “*” are not stocked since they are seldom required for rou-
tine service.
Some delay should be anticipated when ordering these items.
Abbreviation
HK: Hong Kong
MY: Malaysia
SP: Singapore
Ref. No.
Part No.
Description
Remark
ACCESSORIES & PACKING MATERIALS
********************************
1-473-897-11 COMMANDER, STANDARD (RM-SM11)
1-501-659-41 ANTENNA (FM) (Except AEP, UK)
1-501-721-11 ANTENNA (LOOP)
1-501-804-11 ANTENNA (FM) (AEP, UK)
1-558-271-11 CORD, CONNECTION
1-574-264-11 CORD, OPTICAL PLUG
1-775-761-11 CORD, SPEAKER
3-707-584-41 COVER, BATTERY (For RM-SM11)
3-859-822-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
 (Except AEP, UK)
3-859-822-21 MANUAL, INSTRUCTION (SPANISH, CHINESE)
(E, HK, SP, MY)
3-859-822-31 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
(AEP, UK)
3-859-822-41 MANUAL, INSTRUCTION
(SPANISH, PORTUGUESE) (AEP, UK)
3-859-822-51 MANUAL, INSTRUCTION (GERMAN, ITALIAN)
(AEP, UK)
3-859-822-61 MANUAL, INSTRUCTION (DUTCH, SWEDISH)
(AEP, UK)
*
4-970-587-21 PLATE (PIN JACK 2P), INDICATION (SA-N11)
*
4-977-364-01 COVER (PIN JACK 2P) (HMD-M11)
– 6 –
CMT-M11C
Sony Corporation
Home A&V Products Company
97C0566-1
Printed in Japan   © 1997. 3
Published by Service and Safety
Engineering Dept. (Shibaura)
9-960-794-11
SECTION  2
PARTS  LIST
NOTE:
Items marked “*” are not stocked since they are seldom required for rou-
tine service.
Some delay should be anticipated when ordering these items.
Abbreviation
HK: Hong Kong
MY: Malaysia
SP: Singapore
Ref. No.
Part No.
Description
Remark
ACCESSORIES & PACKING MATERIALS
********************************
1-473-897-11 COMMANDER, STANDARD (RM-SM11)
1-501-659-41 ANTENNA (FM) (Except AEP, UK)
1-501-721-11 ANTENNA (LOOP)
1-501-804-11 ANTENNA (FM) (AEP, UK)
1-558-271-11 CORD, CONNECTION
1-574-264-11 CORD, OPTICAL PLUG
1-775-761-11 CORD, SPEAKER
3-707-584-41 COVER, BATTERY (For RM-SM11)
3-859-822-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
 (Except AEP, UK)
3-859-822-21 MANUAL, INSTRUCTION (SPANISH, CHINESE)
(E, HK, SP, MY)
3-859-822-31 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
(AEP, UK)
3-859-822-41 MANUAL, INSTRUCTION
(SPANISH, PORTUGUESE) (AEP, UK)
3-859-822-51 MANUAL, INSTRUCTION (GERMAN, ITALIAN)
(AEP, UK)
3-859-822-61 MANUAL, INSTRUCTION (DUTCH, SWEDISH)
(AEP, UK)
*
4-970-587-21 PLATE (PIN JACK 2P), INDICATION (SA-N11)
*
4-977-364-01 COVER (PIN JACK 2P) (HMD-M11)

Download Sony CMT-M11C Service Manual (Repair Manual)

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