Sharp HT-CN300S Support Question
Sharp HT-CN300S Support Question
Find answers below for this question about Sharp HT-CN300S.Need a Sharp HT-CN300S manual? We have 1 online manual for this item!
Question posted by elciudadano15 on October 8th, 2011
Donde Consigo El Manual Del Usuario Del Sharp Ht-cn300s????
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Related Sharp HT-CN300S Manual Pages
Service Manual - Page 1
.../EXPLODED VIEW PACKING OF THE SET (FOR U.S.A. ONLY)
SHARP CORPORATION
This document has been published to change without notice. The contents are subject to be used for after sales service only.
HT-CN300
SERVICE MANUAL
No. HOME CINEMA COMMAND
MODEL HT-CN300(BK)
HT-CN300 Home Cinema Command consisting of HT-CN300 (main unit), CP-CN300F (front speakers), CP-CN300C...
Service Manual - Page 2
...no shock hazard exists, check for leakage current in the following safety checks. 1. HT-CN300
IMPORTANT SERVICE NOTES (FOR U.S.A. AC.) or more is not lodged between the chassis ... clip leads, connect a 1.5 kohm, 10 watt resistor paralleled by a 0.15 µF capacitor in the audio product. 2. Inspect all lead dress to 0.2 milliamp. Inspect all exposed metal cabinet parts and a known earth...
Service Manual - Page 3
...HT-CN300 (Except for Canada)
General
Power source Power consumption Dimensions
Weight Terminals
AC 120 V, 60 Hz 195 W Width: 9-1/8" (230 mm) Height: 14-7/8" (377 mm) Depth: 15-3/4" (400 mm) 24.3 lbs. (11.0 kg) Front speakers, Center speaker and Surround speakers: 6 ohms Monitor output: S-video/video Video output (Video 1): RCA type Audio...30 W
Impedance
6 ohms
HT-CN300 (For Canada)
General
...
Service Manual - Page 4
... 17. Display Button 21. Enter Button 26. Remote Control Sensor Jack
14. Video and Audio Input Jacks (VIDEO 2)
17. DVD Optical Digital Audio Input Jack 21. Remote Control Transmitter 4. DVD Button 12. Memory Button 19. Dimmer Button 22. HT-CN300
HT-CN300
NAMES OF PARTS
Main unit (with subwoofer)
1. Timer Play Indicator 3. Extra Bass Indicator 5. DVD...
Service Manual - Page 5
...
Front Speaker (right): Red Front Speaker (left): White Center Speaker: Green Surround Speaker (right): Gray Surround Speaker (left): Blue
4. Speaker Terminals 6.
Front 1
HT-CN300
3
Side 2
3
Bottom
5
4
6
- 5 - Angle Adjusting Lever 3. HT-CN300
Remote control sensor
1. Otherwise it may damage or peel the surface coating when the tape is removed. Mounting Slot 5. Remote Control...
Service Manual - Page 6
...) x2
3. Socket G2) x2
8 Audio PWB
1. Screw A1) x2 6-1
2 LCD Cover
1. Screw G1) x3 7-3 2. PWB Holder E4) x2
6 Subwoofer Stand/ 1. Screw J1) x6 7-3 2. Be sure to disassemble the unit. 2. After servicing the unit, be removed when disassembling the unit. Hexagon Screw ...... (B1) x2 6-1
3 Top Cover A/ LCD PWB
1. HT-CN300
Top Cover A
Top Cover...
Service Manual - Page 7
... CP-CN300F/CP-CN300C/CPCN300R is available in assembles only and may not be disassembled. Subwoofer Box DSP PWB Rear Panel
(G1)x3 ø3x8mm
HT-CN300
(G2)x1 Tuner PWB
Video PWB
(J2)x1
Tuner PWB
(D1)x19 ø3x8mm
Figure 7-1
(H1)x2 ø3x8mm
(G2)x1...
Service Manual - Page 8
... individually. When replacing the FM front end assembly, no adjustment is not carried on this
Manual. ADJUSTMENT POINTS
- 8 - Figure 8-1 TUNER ADJUSTMENT POINTS
VIDEO PWB
IC401
CNP431 R522
TC432 26
Vcf (2.65 V - 2.75 V)
C453 GND
Figure 8-2 OSD. HT-CN300
ADJUSTMENT
TUNER SECTION
fL: Low-range frequency fH: High-range frequency
• AM IF/RF...
Service Manual - Page 9
...
333ID213 EL204GT EL204HT
- 9 - sis with " 1 " (
) are important for
maintaining the safety of P.W.Board for this symbol P means pico-farad and the unit of the set . HT-CN300
NOTES ON SCHEMATIC DIAGRAM
• Resistor: To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the...
Service Manual - Page 11
HT-CN300
+B2 M_12V +B3 +9V
-B2 -5V -B3 -9V +B4 +5V +B5 +3V3
+B6 FANB -VP VF1 VF2
+B7 +5V
12
VF1
FL690 FL DISPLAY
4
11
...
Service Manual - Page 12
HT-CN300
IC701 TVHC574T
LATCH
1 OE VCC 20 2 D0 O0 19 3 D1 O1 18 4 D2 O2 17 5 D3 O3 16 6 D4 O4 15 7 D5 O5 14 8 D6 ...
Service Manual - Page 13
HT-CN300
R
FROM AUDIO SECTION
+B4 +5V
37 41
RX2
RX4
CKO
RCK
CK
TDO
IC708
DTI1
AK4586VQ
DTI2
ADC/DAC/DIR
DTI3
...OPE AMP. 8
1
3
7
5
4
13 12 14 11 15 10 16 9
-B3 -9V +8V ANALOG IN Lch 7
IC720
+B3A ANALOG IN Rch 18
8
LC75341
3
1
AUDIO
21
5
7
4
FRONT Lch 12 PROCESSOR 4
FRONT Rch 13
CLK CE DI
-9V
IC715
-B3 NJM4580M
3 23
24 2 1
+B3A OPE AMP.
+8V
+8V B3A
8
3
1...
Service Manual - Page 14
...
(N.P.) R274 1K
8 +INA
R275 270 7 -INA
R276 R262 R263
22K 1K 220
13 +INB 12 -INB
C256 R264 22K
22/35 (N.P.)
IC203 LM4766T
POWER AMP.
HT-CN300
A B C
AMP.
Service Manual - Page 15
...-B6
7
8
9
10
11
Figure 15 SCHEMATIC DIAGRAM (2/17) - 15 -
J201 SPEAKER TERMINAL
FR_GND FR SR_GND SR CT_GND CT
FL_GND FL SL_GND SL
12
PWB (2/2)
P24 1 - HT-CN300
D201 DS1SS133
Q200 KRC107 M
23
1
C204 100/10
Z201 DZ3.9BSB
E
R208 R207
Q204 B KTA1271 Y
R209 22K C
R201
R299 1K
R200 820K
D200 DS1SS133
Z200...
Service Manual - Page 16
HT-CN300
A B
C
FW7 1
CNP670
AC_RLY
1
D_GND
2
FUNC_DVD
3
VREC_MUTE
4
CLK
5
V_SW1
6
DATA
7
V_SW2
8
V_MUTE
9
D
OSD_CS1
10
10
CON703
TO DSP PWB P20 1 -
C660 0.022
1
2
3
4
5
6
Figure 16 SCHEMATIC DIAGRAM (3/...
Service Manual - Page 41
... fixed.
20
P82/INT0
21*
P81/TA4IN/U
RX_IN TIMER_LED
Input Output
Sharp method, remote control input.. Surround mode stanrd IND.
24
P76/TA3OUT
DTS_LED...to VSS via pull-down resistance. VCR OUT audio mute output.
41
P55/HOLD
42
P54/..."L" fixed.
33
P65/CLK1
FLASH_SLOCK
Output Functionally not used . HT-CN300
IC710 RH-iX0489AWZZ: System Microcomputer (IX0489AW) (1/2)
Pin No....
Service Manual - Page 45
... lead wire) VC J ..
"HOW TO ORDER REPLACEMENT PARTS"
To have your nearest SHARP Parts Distributor to replace parts with " " are important for other parts, the resistors... and correctly, please furnish the
following information.
1. HT-CN300
PARTS GUIDE
HOME CINEMA COMMAND
MODEL HT-CN300(S)
HT-CN300 Home Cinema Command consisting of HT-CN300 (main unit), CP-CN300F (front speakers), CP-...
Service Manual - Page 51
...Top Cover A [HT-CN300 (S)]
201
GCAB-1002BGSB J AV Top Cover A [HT-CN300 (BK)]
202
HDECQ0038BGSA J AM Panel,Display [HT-CN300 (S)]
202
HDECQ0038BGSB J AM Panel,Display [HT-CN300 (BK)]
203
JKNBZ0014BGSA J AF Button,Power [HT-CN300 (S)]
203
JKNBZ0014BGSB J AF Button,Power [HT-CN300 (BK)]
204
HBDGA1004BGSA J AD Badge,SHARP
205
GDAI-1001BGSA J AQ Stand,Subwoofer
[HT-CN300 (S)]
205
GDAI...
Service Manual - Page 54
...Adaptor
Remote Control
FM/AM Loop Antenna Video Cord Remote Sensor Label Speaker Cushion Quick Guide Operation Manual Energy Caution Sheet
SSAKA0002BGZZ Polyethylene Bag, Accessories
Bar Code Label
SPAKC0054BGZZ [HT-CN300 (S)] SPAKC0055BGZZ [HT-CN300 (BK)] Packing Case
- 9 -
: Not Replacement Item ONLY)
SSAKH0008BGZZ Polyethylene Bag, Unit
Energy Label
SSAKH0006BGZZ Polyethylene Bag, Speaker...
Service Manual - Page 56
... prior written permission of this publication may be reproduced, stored in a retrieval system, or transmitted in Japan A0207-1451DS•HA•I SC • SL
HT-CN300
COPYRIGHT © 2002 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
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