Sharp HT-CN300H (serv.man4) Service Manual ▷ View online
– 45 –
HT-CN300H
WIRING OF PRIMARILY SUPPLY LEADS (FOR U.K. ONLY)
If any one of the bands shown in Fig. 45 is removed for some
reason, be sure replace it to the original position and same
appearance as before.
reason, be sure replace it to the original position and same
appearance as before.
Figure 45
Nylon Band,80mm
LHLDW1033CE00
LHLDW1033CE00
AC Power
Supply Cord
Supply Cord
Bushing
Brown
Main Power
Transformer
Transformer
Video PWB
COR2
Blue
HT-CN300H
– 46 –
–– MEMO ––
HT-CN300H
PARTS GUIDE
NOTE:
Parts marked with “
” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
following information.
1. MODEL NUMBER
2. REF. No.
3. PART NO.
4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP
Please call Toll-Free;
1-800-BE-SHARP
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK ........................ Ceramic type
VCT ........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN ............... Cylindrical type (without lead wire)
VCK ........................ Ceramic type
VCT ........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN ............... Cylindrical type (without lead wire)
VC • • TV ................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J"
±
5%, "K"
±
10%, "M"
±
20%, "N"
±
30%,
"C"
±
0.25 pF, "D"
±
0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is
±
20%.
Resistors
VRD ....................... Carbon-film type
VRS ........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VRS ........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VR • • TV ................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J"
±
5%, "F"
±
1%, "D"
±
0.5%.)
If there are no indications for other parts, the resistors are
±
5%
carbon-film type.
HOME CINEMA COMMAND
MODEL
HT-CN300H(S)
HT-CN300H Home Cinema Command consisting of HT-CN300H (main
unit), CP-CN300HF (front speakers), CP-CN300HC (center speaker)
and CP-CN300HR (surround speakers).
unit), CP-CN300HF (front speakers), CP-CN300HC (center speaker)
and CP-CN300HR (surround speakers).
PRICE
RANK
DESCRIPTION
NO.
PART CODE
NO.
PARTS CODE
PRICE
RANK
DESCRIPTION
HT-CN300H
HT-CN300H
INTEGRATED CIRCUITS
IC10
VHLGP1UM261-1
J
AH
Remote Sensor,GP1UM261
IC102
VHIKA7805AP-1
J
AF
Voltage Regulator,KA7805AP
IC103
VHIBA033T//-1
J
AH
Voltage Regulator,BA033T
IC201~203
VHILM4766T/-1
J
AX
Power Amp.,LM4766T
IC302
VHILC72131/-1
J
AP
PLL (Tuner),LC72131
IC303
VHILA1832S/-1
J
AN
FM IF Det./FM Mpx./AM IF,
LA1832S
IC401
VHILC74763/-1
J
AV
OSD,LC74763
IC402
VHINJM2279D-1
J
AT
Video Switch,NJM2279D
IC404
VHITK15406M-1
J
AK
Video Driver,TK15406M
IC405
VHINJM2279D-1
J
AT
Video Switch,NJM2279D
IC501
VHIKA7805AP-1
J
AF
Voltage Regulator,KA7805AP
IC601
RH-IX0014BGZZ
J
AV
System Microcomputer,
IX0014BG
IC602
VHIKA7042AP-1
J
AF
Voltage Regulator,KA7042AP
IC603,604
VHIVHC541AF-1
J
AK
Buffer Amp.,VHC541AF
IC701,702
VHITVHC574T-1
J
AM
Latch,TVHC574T
IC703
VHIMX27L212-1
J
AZ
EPROM,MX27L212
IC704
VHI74HC07AF-1
J
AF
Buffer Amp.,74HC07AF
IC705
VHIPQ025EZ-1L
J
AK
Voltage Regulator,PQ025EZ
IC706
VHICS493292-1
J
BR
DSP,CS493292
IC707
VHITC7WU04U-1
J
AG Dual2-Input Nand Gate,
TC7WU04U
IC708
VHIAK4586VQ-1
J
BC
ADC/DAC/DIR
Converter,AK4586VQ
IC709
VHPGP1FA550R1
J
AH
Digital In,GP1FA550R
IC710
RH-IX0489AWZZ
J
AZ
System Microcomputer,
IX0489AW
IC711
VHINJM4580M-1
J
AE
Ope Amp.,NJM4580M
IC712,713
VHILC75341M-1
J
AM
Audio Processor,LC75341M
IC715,716
VHINJM4580M-1
J
AE
Ope Amp.,NJM4580M
IC718
VHINJM4580M-1
J
AE
Ope Amp.,NJM4580M
IC720
VHILC75341M-1
J
AM
Audio Processor,LC75341M
IC721
VHITC7WU04U-1
J
AG Dual2-Input Nand Gate,
TC7WU04U
IC722
VHI74HC153F-1
J
AH
Digital Switching,74HC153
ICT1
VHILC72723/-1
J
AR
RDS Decorder,LC72723
TRANSISTORS
Q112,113
VSKTA1274Y/-1
J
AE
Silicon,PNP,KTA1274 Y
Q132
VSKTA1274Y/-1
J
AE
Silicon,PNP,KTA1274 Y
Q150
VSKTC2026//-1
J
AF
Silicon,NPN,KTC2026
Q151
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q170
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q200
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q201
VSKTC3203Y/-1
J
AC
Silicon,NPN,KTC3203 Y
Q202
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q203
VS2SB1565F/-1
J
AG Silicon,PNP,2SB1565 F
Q204
VSKTA1271Y/-1
J
AC
Silicon,PNP,KTA1271 Y
Q210
VS2SC2878B/-1
J
AC
Silicon,NPN,2SC2878 B
Q215
VSKRC105M//-1
J
AC
Digital,NPN,KRC105 M
Q220
VS2SC2878B/-1
J
AC
Silicon,NPN,2SC2878 B
Q230
VS2SC2878B/-1
J
AC
Silicon,NPN,2SC2878 B
Q235
VSKRC105M//-1
J
AC
Digital,NPN,KRC105 M
Q240
VS2SC2878B/-1
J
AC
Silicon,NPN,2SC2878 B
Q250
VS2SC2878B/-1
J
AC
Silicon,NPN,2SC2878 B
Q255
VSKRC105M//-1
J
AC
Digital,NPN,KRC105 M
Q260
VS2SC2878B/-1
J
AC
Silicon,NPN,2SC2878 B
Q270,271
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q301
VS2SC380-O/-1
J
AC
Silicon,NPN,2SC380 O
Q360
VS2SB562-C/-1
J
AD
Silicon,PNP,2SB562 C
Q371
VSKTA1266GR-1
J
AB
Silicon,PNP,KTA1266 GR
Q416
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q428
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q521
VSKTC3198GR-1
J
AC
Silicon,NPN,KTC3198 GR
Q581,582
VSKTC3198GR-1
J
AC
Silicon,NPN,KTC3198 GR
Q682
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q691
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q701
VSKRA107S//-1
J
AB
Digital,NPN,KRA107 S
Q702
VSKRC107S//-1
J
AB
Digital,NPN,KRC107 S
Q703,704
VS2SD1898//-1
J
AF
Silicon,NPN,2SD1898
Q721
VSKRA107S//-1
J
AB
Digital,NPN,KRA107 S
QT21
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
DIODES
D10,11
VHDKDS160//-1
J
AB
Silicon,KDS160
D101
VHDTS6B04GM-1
J
AP
Silicon,TS6B04GM
D111~114
VHD1N4004S/-1
J
AB
Silicon,1N4004S
D121~124
VHD1N4004S/-1
J
AB
Silicon,1N4004S
D131
VHD1N4004S/-1
J
AB
Silicon,1N4004S
D170~172
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D200,201
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D210
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D230
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D250~252
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D272
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D298
VHD1N4004S/-1
J
AB
Silicon,1N4004S
D299
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D301~306
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D352
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D401~404
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D460
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D521
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D522~525
VHD1N4004S/-1
J
AB
Silicon,1N4004S
D526
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D527
VHD1N4004S/-1
J
AB
Silicon,1N4004S
D596,597
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D680~683
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D684
VHD1N4004S/-1
J
AB
Silicon,1N4004S
D685
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D701~714
VHDKDS160//-1
J
AB
Silicon,KDS160
LED12
VHP333ID213-1
J
AC
LED,Red,333ID213
LED698
VHPEL204GT/-1
J
AD
LED,Green,EL204GT
LED699
VHPEL204HT/-1
J
AD
LED,Red,EL204HT
Z112
VHEDZ130BSB-1
J
AB
Zener,13V,DZ13BSB
Z113
VHEDZ5R6BSB-1
J
AC
Zener,5.6V,DZ5.6BSB
Z131
VHEDZ270BSB-1
J
AC
Zener,27V,DZ27BSB
Z150
VHEDZ130BSB-1
J
AB
Zener,13V,DZ13BSB
Z200
VHEDZ5R1BSB-1
J
AC
Zener,5.1V,DZ5.1BSB
Z201
VHEDZ3R9BSB-1
J
AC
Zener,3.9V,DZ3.9BSB
Z202
VHEDZ6R2BSB-1
J
AC
Zener,6.2V,DZ6.2BSB
Z351
VHEDZ5R1BSB-1
J
AC
Zener,5.1V,DZ5.1BSB
Z460
VHEDZ6R2BSB-1
J
AC
Zener,6.2V,DZ6.2BSB
Z621
VHEDZ6R2BSB-1
J
AC
Zener,6.2V,DZ6.2BSB
Z704
VHE02CZ3R9X-1
J
AB
Zener,3.9V,02CZ3.9X
Z705
VHE02CZ5R1X-1
J
AD
Zener,5.1V,02CZ5.1X
FILTERS
CF301,302
RFILF0072AFZZ
J
AG FM IF
CF351
RFILF0003AWZZ
J
AK
FM IF
CF352
RFILA0009AWZZ
J
AE
AM IF
TRANSFORMERS
1
T100
RTRNP0008BGZZ
J
BD
Power,Main with CNS101/
CNS107/CNS510
T302
RCILA0062AWZZ
J
AC
AM Tracking
T306
RCILB0066AWZZ
J
AD
OSC.AM
T351
RCILI0019AWZZ
J
AD
AM IF
1
T501
RTRNP0313AWZZ
J
AN
Power,Sub
COILS
L210
RCILZ0001BGZZ
J
0.7
µ
H,Choke
L220
RCILZ0001BGZZ
J
0.7
µ
H,Choke
L240
RCILZ0001BGZZ
J
0.7
µ
H,Choke
L250
RCILZ0001BGZZ
J
0.7
µ
H,Choke
L260
RCILZ0001BGZZ
J
0.7
µ
H,Choke
L270
RCILZ0001BGZZ
J
0.7
µ
H,Choke
L341
RBLN-0002AWZZ
J
AE
Balum
L342
VP-DH2R2K0000
J
AB
2.2
µ
H,Peaking
L351,352
VP-DH101K0000
J
AB
100
µ
H,Choke
L353
VP-DH102K0000
J
AB
1 mH,Choke
L354
RFILL0001AWZZ
J
AE
Low Pass Filter
L420
VP-DH2R2K0000
J
AB
2.2
µ
H,Peaking
L432
VP-DH5R6K0000
J
AB
5.6
µ
H,Choke
L450~452
VP-DH101K0000
J
AB
100
µ
H,Choke
1
L511
RCILZ0021AWZZ
J
AF
AC Line Filter
L702
RCILC0007AWZZ
J
AD
2.2
µ
H,Choke
L704
RCILC0007AWZZ
J
AD
2.2
µ
H,Choke
L707~710
RBLN-0058TAZZ
J
Coil
L711
RCILC0007AWZZ
J
AD
2.2
µ
H,Choke
– 1 –
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