CHC-TB20 - Sony Audio Service Manual (repair manual)

Model
CHC-TB20
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
23.7 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
chc-tb20.pdf
Date

View Sony CHC-TB20 Service Manual online

CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
CHC-TB20
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HI-FI COMPONENT SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-668-01
2002C1600-1
© 2002.03
• CHC-TB20 is composed of following model.
As for the service manual, it is issued for each component
model, then, please refer to it.
Ver 1.0  2002. 03
COMPONENT MODEL NAME
Part No.
Description
Remarks
ACCESSORIES
************
1-476-443-11 COMMANDER, STANDARD (RM-SCL1)
1-501-659-71 ANTENNA (FM)
1-501-721-22 ANTENNA (LOOP) (AM)
0 1-770-019-51 ADAPTOR, CONVERSION PLUG  3P (UK)
4-210-254-02 CUSHION (FOOT) (FOR SS-TB20/TB50)
4-228-952-01 BATTERY COVER (FOR RM-SCL1)
4-239-180-11 MANUAL, INSTRUCTION (ENGLISH) (AEP,UK,E)
4-239-180-21 MANUAL, INSTRUCTION (FRENCH) (AEP)
4-239-180-31 MANUAL, INSTRUCTION (SPANISH) (AEP,E,MX)
4-239-180-41 MANUAL, INSTRUCTION
(GERMAN,DUTCH,ITALIAN,SWEDISH,POLISH) (AEP)
4-239-180-51 MANUAL, INSTRUCTION (KOREAN) (KR)
4-239-181-11 MANUAL, INSTRUCTION (DANISH,FINNISH) (AEP)
4-239-181-21 MANUAL, INSTRUCTION (PORTUGUESE) (AEP)
4-239-181-31 MANUAL, INSTRUCTION (RUSSIAN) (AEP)
4-239-182-11 MANUAL, INSTRUCTION (GREEK) (AEP)
4-239-182-21 MANUAL, INSTRUCTION (HUNGARIAN,CZECH) (AEP)
4-239-182-31 MANUAL, INSTRUCTION (TURKISH) (AEP)
4-239-182-41 MANUAL, INSTRUCTION (SLOVAK) (AEP)
• Abbreviation
KR
: Korea model.
MX : Mexican model.
PARTS LIST
SS-TB20
(European model)
HCD-TB20
SS-TB50
(Other models)
COMPACT DISC DECK
RECEIVER SYSTEM
SPEAKER SYSYTEM
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.

Download Sony CHC-TB20 Service Manual (Repair Manual)

Here you can view online and download Sony CHC-TB20 Service Manual in PDF. CHC-TB20 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony CHC-TB20 Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.