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NEW
RX-V357
5.1-Channel Digital Home Cinema Receiver
PRODUCT
BULLETIN
Powerful 525W (105W x 5 DIN) 5.1-Channel Surround Sound with
Quad-Field CINEMA DSP and Many Other Exclusive Yamaha
Features for a Thoroughly Enjoyable Home Cinema Experience.
Black finish is also available
DOLBY
D I G I TA L
P R O LO G I C
1 High Sound Quality 14 Surround Programmes
Compatible Decoding Formats
Dolby Digital
192kHz/24-bit D/A Converters for All Channels Dolby Digital/Matrix 6.1
DTS Digital Surround
5.1-Channel, 525W Powerful Surround Sound (105W x 5 DIN) DTS/Matrix 6.1
Dolby Pro-Logic
Analogue Mixdown Dolby Pro Logic II Music
Dolby Pro Logic II Movie
HiFi DSP Programmes
2 Surround Realism HALL Concert Hall
JAZZ CLUB Jazz Club
Night Listening Mode and SILENT CINEMA ROCK CONCERT Rock Concert
ENTERTAINMENT Disco
Dolby Digital/Matrix 6.1 and DTS/Matrix 6.1 Compatibility 5-CH STEREO 5-Channel Stereo
Programme Subtotal 5
plus Dolby Pro Logic II Decoding
CINEMA DSP Programmes
Quad-Field and Tri-Field CINEMA DSP and ENTERTAINMENT Game
14 Surround Programmes MUSIC VIDEO Music Video
Mono Movie
TV THEATER
Variety/Sports
Spectacle
MOVIE THEATER 1
3 Easy to Use Sci-Fi
Adventure
MOVIE THEATER 2
General
5-Band Centre Graphic Equalizer ENHANCED Enhanced
Programme Subtotal 9
2 Component Video Inputs and 3 Digital inputs
(Fixed and Assignable) Programme Total 14
Speaker A or B Selection : HiFi DSP Programmes
: Tri-Field CINEMA DSP
: CINEMA DSP
: Quad-Field CINEMA DSP
P10016490GBE-RXV357@NPB
NEW PRODUCT BULLETIN
RX-V357 5.1-Channel Digital Home Cinema Receiver
High Sound Quality Surround Realism Easy to Use
192kHz/24-Bit D/A Converters for All Night Listening Mode and 5-Band Centre Graphic Equalizer
Channels SILENT CINEMA In addition to the many audio parameters that
The RX-V357 uses extremely high When you're listening to movies late at night can be adjusted, the RX-V357 provides an
performance 192kHz/24-bit D/A and turn down the volume during loud even greater degree of sound field control with
converters for all 5 channels. They scenes, dynamic range suffers and you the inclusion of a Centre Graphic Equalizer.
perform accurate sound field may miss some dialogue and other sounds. This lets you finely "tune" the overall balance of
reproduction for high quality multi- With the Night Listening mode, you can the sound field to achieve the optimal imaging
channel sources, and for two-channel reduce the volume and still enjoy proper for movie sound.
stereo, provide outstanding separation tonal balance and dynamic range.
and precise musical delineation. They The SILENT CINEMA 3 Digital Inputs
deliver superior low level linearity with mode allows private Optical and coaxial digital input terminals let
excellent full-scale performance. listening enjoyment you connect highquality digital devices such as
of multi-channel a DVD player or certain cable orsatellite boxes.
5.1-Channel 500W Powerful Surround music or movies,
Sound (105W x5 DIN) with an accurate HDTV Compatible 2 Component Video Input
The RX-V357 receiver delivers high simulation of and Output Terminals
power output to each of their five surround sound, Component Video inputs offer higher picture
channels: two front, one centre and two through ordinary headphones. quality, for use with units such as DVD players
surround. It provides more than enough that have Component Video output. The
power (105W x 5 DIN) to fill even the Advanced Decoding Circuitry Including frequency response of the component video
largest rooms with vibrant music and rich Yamaha's Exclusive YSS-938 32-Bit signal is 5Hz 60MHz, making it compatible
sound effects. Floating Point Quantization LSI with HDTV (720p, 1080i). The RX-V357 allows
The decoding circuitry performs Dolby you to connect two different components for a
High Dynamic Power Capability Digital, DTS and Dolby Pro choice of high quality video sources.
The RX-V357 is capable of delivering Logic II decoding with
large amounts of reserve power for extreme accuracy. The Speaker A or B Selection
accurate reproduction of the high energy Dolby Digital/Matrix 6.1 and Speaker A or B Selection gives you the
peaks that are especially prevalent in DTS/Matrix 6.1 allow the advantage of listening to either of two pairs of
Yamaha's
digital audio sources. This emphasizes decoding of 6.1-channel Exclusive YSS- speakers.
the music's dynamic qualities and movies (extra speakers not 938 32-Bit
Floating Point
provides a sharper sound image. necessary). Quantization LSI
Other Notable Features
· Wide-Range Audio Frequency Response for
Analogue Mixdown Quad-Field/Tri-Field CINEMA DSP and DVD-Audio/Super Audio CD
The Analogue Mixdown feature lets you 14 Surround Programmes · Virtual CINEMA DSP
enjoy 5.1-channel sound from only four Yamaha's ultra-sophisticated Quad-Field · Auto Priority Input Terminal Selection and
speakers -- two front and two surround. and Tri-Field CINEMA DSP technology Auto Decoder Selection
The centre channel and subwoofer creates thrillingly realistic soundscapes in · Sleep Timer
frequencies are mixed into the two front your room. 14 surround programmes · RDS (Radio data System)
channels. provide full format compatibility and · 40-Station Random Access Preset Tuning
extensive listening choices. · Auto Preset Tuning
RX-V357 Extensive Connections RX-V357 Main Specifications
[AUDIO SECTION]
DIN Standard Power
6-Channel 4 A/V and 2 Audio 40-Station 2 Component Video Front, L/R Centre and
(4 ohms, 1 kHz, 0.7% THD)
External Inputs, and 1 A/V Random Access Inputs and 1 Component Surround L/R Front Channels 105 W + 105 W
Decoder Input and 1 Audio Outputs Preset Tuner Video Monitor Output Speaker Terminals Centre Channel 105 W
Surround Channels 105 W + 105 W
Minimum RMS Output Power
(6 ohms, 1 kHz, 0.9% THD)
Front Channels 100 W + 100 W
Centre Channel 100 W
Surround Channels 100 W + 100 W
Dynamic Power (Front L/R)
6/4/2 ohms 105/135/165 W
Frequency Response 10 Hz100 kHz +0, -3 dB
Total Harmonic Distortion (1 kHz, 50 W, 6 ohms)
(CD, Front Sp Out) 0.06%
Signal-to-Noise Ratio (CD) 100 dB (250 mV)
[VIDEO SECTION]
Monitor Out Frequency Response
Component Video Signal: 5 Hz-60 MHz -3 dB
[TUNER SECTION]
2 Optical and 1 Coaxial Subwoofer Composite Front L/R (A/B Selectable)
FM 50dB Quieting Sensitivity
Digital Inputs (fixed and Output Monitor Output Speaker Terminals
Mono 2.8 µV (20.2 dBf)
Asssignable)
[GENERAL SECTION]
Fixed and Assignable Terminals Dimensions (W x H x D) 435 x 151 x 315 mm
Yamaha offers terminals that can be either independently Weight 9 kg
assigned to sources or defaulted to fixed settings.
· Dolby, Pro Logic and Double D are trademarks of Dolby Laboratories Corporation. "d-cinema" is the slogan of Yamaha A/V products and technology,
· DTS and Neo:6 are trademarks of Digital Theater Systems, Inc. · Product designs reflecting our focus on digital technology and our leadership in creating
and specifications are subject to change without notice. and refining digital home cinema.
Yamaha Electronics UK Ltd, 200 Rickmansworth Road Watford Herts WD18 7GQ Tel: 01923 233166 www.yamaha-uk.com
AV RECEIVER
RX-V357/HTR-5830 SERVICE MANUAL
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please
contact the distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
I CONTENTS
TO SERVICE PERSONNEL ...................................... 2~3 DISPLAY DATA ..................................................... 35~36
RX-V357/HTR-5830
IMPEDANCE SELECTOR ............................................. 3 IC DATA ................................................................. 37~42
FRONT PANELS ........................................................ 3~4 PRINTED CIRCUIT BOARD .................................. 43~51
REAR PANELS .......................................................... 5~9 PIN CONNECTION DIAGRAM .................................... 52
REMOTE CONTROL PANELS ...................................... 9 BLOCK DIAGRAM ....................................................... 53
SPECIFICATIONS .................................................. 10~13 SCHEMATIC DIAGRAM ........................................ 54~58
INTERNAL VIEW ......................................................... 14 PARTS LIST ........................................................... 59~67
DISASSEMBLY PROCEDURES ........................... 14~16 REMOTE CONTROL .............................................. 68~69
SELF DIAGNOSIS FUNCTION (DIAG) 17~33 Parts List for Carbon Resistors ................................ 69
CONFIRMATION OF IDLING CURRENT 34
100938
P.O.Box 1, Hamamatsu, Japan
'05.01
RX-V357/HTR-5830
I TO SERVICE PERSONNEL
1. Critical Components Information AC LEAKAGE
Components having special characteristics are marked s and WALL EQUIPMENT TESTER OR
OUTLET UNDER TEST EQUIVALENT
must be replaced with parts having specifications equal to those
originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
INSULATING
that all exposed conductive surfaces are properly insulated TABLE
from supply circuits.
G Meter impedance should be equivalent to 1500 ohms shunted G Leakage current must not exceed 0.5mA.
by 0.15µF. G Be sure to test for leakage with the AC plug in both polarities.
"CAUTION"
"F371: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A, 125V FUSE."
CAUTION
F371: REPLACE WITH SAME TYPE 6A, 125V FUSE.
ATTENTION
F371: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 6A, 125V.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where
applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and
possibly other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-
SON WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose
eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.
About Lead Free Solder
RX-V357/HTR-5830
The P.C.B.s installed in this unit are soldered using the following solder.
Side A Side B
DSP P.C.B. Lead Free Solder Lead Free Solder
FUNCTION P.C.B. Lead Free Solder
MAIN P.C.B. Lead Free Solder
Side A SMT REFLOW Process
Solder Dip
Side B MI FLOW Process
2
RX-V357/HTR-5830
Among some types of lead free solder currently available, Caution:
it is recommended to use one of the following types for the 1. As the melting point temperature of the lead free solder
repair work. is about 30°C to 40°C (50°F to 70°F) higher than that of
the lead solder, be sure to use a soldering iron suitable
· Sn + Ag + Cu (tin + silver + copper)
to each solder.
· Sn + Cu (tin + copper)
· Sn + Zn + Bi (tin + zinc + bismuth) 2. If lead solder must be used, be sure to remove lead free
solder from each terminal section of the parts to be
replaced and from the area around it completely before
soldering, or make sure that the lead free solder and
lead solder melt together fully.
I IMPEDANCE SELECTOR
U, C models
IMPEDANCE SELECTOR
WARNING:
Do not change the IMPEDANCE SELECTOR
switch setting while the power to this unit is
on, otherwise this unit may be damaged.
I FRONT PANELS
RX-V357/HTR-5830
RX-V357 (C, R, T, K, A, L models)
3
RX-V357/HTR-5830
RX-V357 (B, G, E models)
HTR-5830 (U, C, R, T, K, A models)
RX-V357/HTR-5830
HTR-5830 (B, G, E models)
4
RX-V357/HTR-5830
I REAR PANELS
RX-V357 (C model)
RX-V357 (R model)
RX-V357/HTR-5830
RX-V357 (T model)
5
RX-V357/HTR-5830
RX-V357 (K model)
RX-V357 (A model)
RX-V357/HTR-5830
RX-V357 (B, G, E models)
6
RX-V357/HTR-5830
RX-V357 (L model)
HTR-5830 (U, C models)
RX-V357/HTR-5830
HTR-5830 (R model)
7
RX-V357/HTR-5830
HTR-5830 (T model)
HTR-5830 (K model)
RX-V357/HTR-5830
HTR-5830 (A model)
8
RX-V357/HTR-5830
HTR-5830 (B, G, E models)
I REMOTE CONTROL PANELS
RX-V357 (C, R, T, K, A, L models) RX-V357 (B, G, E models)
HTR-5830 (U, C, R, T, K, A models) HTR-5830 (B, G, E models)
RX-V357/HTR-5830
9
RX-V357/HTR-5830
Total Harmonic Distortion
I SPECIFICATIONS (1 kHz, 50 W, 6 ohms)
I Audio Section CD, etc. (Effect Off) to
FRONT L/R SP OUT ............................. 0.06 % or less
Minimum RMS Output Power (Power Amp. Section) Signal to Noise Ratio (IHF-A network)
(1 kHz, 0.9 % THD, 8 ohms)
CD, etc. (Input shorted, EFFECT OFF) to
FRONT L/R FRONT L/R SP OUT
U, C models .................................. 110 W + 110 W 250mV .......................................... 100 dB or more
CENTER
U, C models ................................................. 110 W Residual Noise (IHF-A network)
SURROUND L/R FRONT L/R SP OUT ............................. 150 µV or less
U, C models .................................. 110 W + 110 W Channel Separation
(1 kHz, 0.9 % THD, 6 ohms) (Vol -14 dB, Effect Off)
FRONT L/R CD, etc. (Input 5.1 k-ohms shorted, 1 kHz / 10 kHz)
U, C models .................................. 110 W + 110 W ..................................... 60 dB or more / 45 dB or more
R, T, K, A, B, G, E, L models ....... 100 W + 100 W
CENTER Tone Control Characteristics
U, C models ................................................. 110 W BASS
R, T, K, A, B, G, E, L models ...................... 100 W Boost/Cut ...................................... ±10 dB (100Hz)
SURROUND L/R TREBLE
U, C models .................................. 110 W + 110 W Boost/Cut ..................................... ±10 dB (20 kHz)
R, T, K, A, B, G, E, L models ....... 100 W + 100 W
Filter Characteristics
Maximum Power [R, T, K, L models] FRONT, SURROUND L/R
(EIAJ, 1 kHz, 10 % THD, 6 ohms) SP Small (H.P.F.) ............................ 90 Hz / 12 dB oct.
FRONT L/R ......................................... 110 W + 110 W SUBWOOFER (L.P.F.) ................... 90 Hz / 18 dB oct.
CENTER ............................................................. 110 W
SURROUND L/R ................................. 110 W + 110 W I Video Section
DIN Standard Output Power Per Channel
Video Signal Type
[B, G, E, L models]
(1 kHz, 0.7 % THD, 4 ohms) U, C, R, K models ............................................... NTSC
FRONT L/R ......................................... 105 W + 105 W T, A, B, G, E, L models .......................................... PAL
CENTER ............................................................. 105 W Video Signal Level
SURROUND L/R ................................. 105 W + 105 W ........................................................... 1 Vp-p / 75 ohms
IEC Power [B, G, E, L models] Component Signal Level
1 kHz, 0.1 % THD, 6 ohms ..................... 90 W + 90 W ........................................................... 1 Vp-p / 75 ohms
Dynamic Power Per Channel (IHF) Maximum Input Level
U, C models (8/6/4/2 ohms) .......... 120/140/160/180 W ........................................................... 1.5 Vp-p or more
R, T, K, A, B, G, L, E models Signal to Noise Ratio
(6/4/2 ohms) ......................................... 105/135/165 W ............................................................... 50 dB or more
Dynamic Headroom [U, C models] Monitor Out Frequency Response
6 ohms .............................................................. 0.38 dB Video Signal Level .................... 5 Hz to 10 MHz, -3 dB
Input Sensitivity / Input Impedance Component Signal Level ........... 5 Hz to 60 MHz, -3 dB
RX-V357/HTR-5830
CD, etc. ........................................ 200 mV / 47 k-ohms
EXT. DECODER I FM Section
FRONT L/R, CENTER, SURROUND L/R,
SUB WOOFER ...................... 200 mV / 47 k-ohms Tuning Range
Maximum Input Signal Level U, C models .................................... 87.5 to 107.9 MHz
(1 kHz, 0.5 % THD, Effect On) R, L models ........ 87.5 to 108.0 / 87.50 to 108.00 MHz
CD, etc. .................................................. 2.0 V or more T, K, A, B, G, E models ............... 87.50 to 108.00 MHz
Output Level / Output Impedance 50dB Quieting Sensitivity (IHF)
REC OUT .................................... 200 mV / 1.2 k-ohms (1 kHz, 100 % Mod.)
SUB WOOFER (FRONT SP: Small) .. 4 V / 1.2 k-ohms Mono ................................................. 2.8 µV (20.2 dBf)
Headphone Jack Rated Output / Impedance Signal to Noise Ratio (IHF)
CD, etc. (1 kHz, 200 mV, 8 ohms) .... 0.4 V / 470 ohms Mono / Stereo ......................................... 73 dB / 70 dB
Frequency Response Harmonic Distortion
(1 kHz)
CD, etc. to FRONT L/R (10 Hz to 100 kHz) .... 0 / -3.0 dB
Mono/Stereo ............................................ 0.5 % / 0.5 %
10
RX-V357/HTR-5830
Antenna Input
..................................................... 75 ohms unbalanced
Manufactured under license from Dolby Laboratories.
I AM Section "Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.
Tuning Range
U, C models ...................................... 530 to 1,710 kHz
R, L models ............... 530 to 1,710 / 531 to 1,611 kHz
T, K, A, B, G, E models ..................... 531 to 1,611 kHz
"DTS" and "DTS Digital Surround" are registered
Antenna trademarks of Digital Theater Systems, Inc.
................................................................ Loop Antenna
I General
Power Supply
U, C models ...................................... AC 120 V, 60 Hz · DIMENSIONS
R, L models ............ AC 110-120/220-240 V, 50/60 Hz
(7/8")
21.7
T model ............................................. AC 220 V, 50 Hz
K model ............................................. AC 220 V, 60 Hz
A model ............................................. AC 240 V, 50 Hz
B, G, E models .................................. AC 230 V, 50 Hz
Power Consumption
274.9 (10-7/8")
317.6 (12-1/2")
U, C models ........................................ 240 W / 320 VA
R, T, K, A, B, G, E, L models ............................. 240 W
Standby Power Consumption (reference data)
U, C models ........................................................ 0.5 W
T, K, A, B, G, E models ....................................... 0.7 W
Maximum Power Consumption [R model]
5ch Drive, 10 % THD ......................................... 510 W
(13/16")
Dimensions (W x H x D)
21
.. 435 x 151 x 317.6 mm (17-1/8" x 5-15/16" x 12-1/2")
Weight
151 (5-15/16")
130 (5-1/8")
................................................... 9.0 kg (19 lbs. 13 oz.)
Finish
RX-V357 ................................. Gold color (T, L models)
Black color (C, R, A, B, G, E models)
(13/16")
435 (17-1/8")
Silver color (C, R, K, B, G, E, L models)
HTR-5830 ..................................... Gold color (T model) 21
Black color (U, C, R, G, E models) Unit : mm (inch)
RX-V357/HTR-5830
Silver color (U, C, R, T, K, A, B, G, E models)
Accessories
Remote Control x 1, Batteries (Manganese Dry) x 2,
Indoor FM Antenna x 1, AM Loop Antenna x 1
* Specifications are subject to change without notice due
to product improvements.
U ........ U.S.A. model C .... Canadian model
R ........ General model T ..... Chinese model
K ........ Korean model A ..... Australian model
B ........ British model G .... European model
E ........ South European model L ..... Singapore model
11
RX-V357/HTR-5830
· Set Menu Table
RX-V357/HTR-5830
· The variable range of the parameter (Min/Max/Step)
Unit
DSP LEVEL -6/+3/1 dB
DELAY 1/99/1 ms
5ch Stereo Parameter Unit
CT LEVEL 0/100/1 %
SL LEVEL 0/100/1 %
SR LEVEL 0/100/1 %
Pro Logic II Music Parameter Unit
PANORAMA OFF/ON
DIMENSIONS -3/+3/1
CT WIDTH 0/7/1
12
RX-V357/HTR-5830
· Resetting the factory presets · Changing tuner's FREQUENCY STEP (R, L models
To reset all of parameters, do the following procedure. only)
This procedure completely resets ALL parameters, in- To change the tuner's frequency step, do the following
cluding the SET MENU, level, assign, and tuner presets. procedure.
Note: Only the tuner's frequency step is not reset in this
1 With the main unit in standby mode, hold down "STE-
procedure. (R, L models)
REO (EFFECT)" key and press "STANDBY/ON" key.
Then PRESET is displayed.
1 With the main unit in standby mode, hold down "STE-
REO (EFFECT)" key and press "STANDBY/ON" key.
2 Press "PROGRAM " or "PROGRAM " key to select
Then PRESET is displayed.
TUNER.
2 Press "STEREO (EFFECT)" key to select the desired
3 Press "STEREO (EFFECT)" key to select the desired
setting.
setting.
RESET To reset the main unit to its factory presets.
AM10/FM100 or AM9/FM50
CANCEL To cancel without making any changes.
4 Press "STANDBY/ON" key.
3 Press "STANDBY/ON" key.
The main unit changes to standby mode.
If you selected RESET, the main unit is reset its fac-
tory presets and switches to standby mode. Note: The setting you made are reflected the next
If you selected CANCEL, the main unit switches to time this main unit's power is turned on.
standby mode and nothing is reset.
Note: The setting you made are reflected the next
time this main unit's power is turned on.
RX-V357/HTR-5830
13
RX-V357/HTR-5830
I INTERNAL VIEW
1 2 3 4 5 6 7 8 9 0
1 MAIN (2) P.C.B.
2 MAIN (6) P.C.B. (U, C models)
FUNCTION (7) P.C.B. (R, L models)
3 MAIN (4) P.C.B.
4 MAIN (5) P.C.B.
5 Tuner
6 MAIN (3) P.C.B.
7 FUNCTION (3) P.C.B.
8 FUNCTION (6) P.C.B.
9 FUNCTION (1) P.C.B.
0 DSP P.C.B.
A FUNCTION (9) P.C.B.
B FUNCTION (2) P.C.B.
C MAIN (1) P.C.B.
D FUNCTION (4) P.C.B.
E FUNCTION (8) P.C.B.
H G F E D C B A F Power Transformer
G FUNCTION (10) P.C.B.
H FUNCTION (5) P.C.B.
I DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.
1. Removal of Top Cover 2. Removal of Front Panel Unit
a. Remove 5 screws (1) and 4 screws (2). (Fig. 1) a. Loosen the harness fixture fixing the cable.
b. Slide the Top Cover rearward to remove it. (Fig. 1) b. Remove CB431, CB653 and CB804. (Fig. 1)
c. Remove 6 screws (3). (Fig. 1)
d. Release a hook on the right side of the Front Panel
Top Cover Unit, then remove the Front Panel Unit forward. (Fig. 1)
2 1
1
RX-V357/HTR-5830
CB653
CB431 2
3
CB804
3
Front Panel Unit
3
Hook Fig. 1
14
RX-V357/HTR-5830
3. Removal of MAIN (3) ~ MAIN (5), FUNCTION MAIN (5) P.C.B.
MAIN (3) P.C.B.
(3), FUNCTION (6) P.C.B.s and Tuner
MAIN (4) P.C.B.
a. Remove CB242, CB391 and CB701. (Fig. 2) CB701 CB391
b. Remove 9 screws (4). (Fig. 3) CORD STOPPER TUNER FUNCTION (3) P.C.B.
c. Remove MAIN (3), MAIN (5) P.C.B.s. and the
Tuner. (Fig. 2) REAR PANEL FUNCTION (6)
P.C.B.
d. Remove 18 screws (5). (Fig. 3)
e. Remove 3 screws (6). (Fig. 3)
f. Remove Cord Stopper. (Fig. 2)
g. Remove Rear Panel. (Fig. 2)
h. Remove MAIN (4), FUNCTION (3) and
FUNCTION (6) P.C.B.s. (Fig. 2)
CB242
Fig. 2
4 5
5 6
Fig. 3
4. Removal of DSP P.C.B.
a. Remove 1 screw (7). (Fig. 4)
RX-V357/HTR-5830
b. Remove CB803. (Fig. 4)
c. Remove the DSP P.C.B. with the Support/DSP. (Fig. 4)
CB803
DSP P.C.B.
Note:
When assembling the DSP P.C.B., be careful not to
bend the pin of the connectors (CB247 and CB249).
7 Support / DSP
Fig. 4
15
RX-V357/HTR-5830
5. Removal of MAIN (1), FUNCTION (1), FUNCTION (8)
and FUNCTION (9) P.C.B.s
a. Remove 1 screw (8). (Fig. 5) e. Remove 4 screws (0). (Fig. 5)
b. Remove FUNCTION (1) P.C.B. (Fig. 5) f. Remove MAIN (1), FUNCTION (4), FUNCTION (8) and
c. Remove CB103, CB104 and CB652. (Fig. 5) FUNCTION (9) P.C.B.s. (Fig. 5)
d. Remove 3 screws (9). (Fig. 5)
FUNCTION (8) P.C.B.
B CB104
A
CB103
0 9 CB652
MAIN (1) P.C.B.
9
FUNCTION (1) P.C.B.
0
0
Note:
FUNCTION (4) P.C.B.
When assembling the FUNCTION (1) P.C.B., be careful not to
bend the pin of the connectors (CB101 and CB244).
8
FUNCTION (9) P.C.B.
Fig. 5
When checking the P.C.B.:
a. Remove the Top Cover.
b. Remove 3 screws (6). (Fig. 3)
c. Remove 1 screw (7). (Fig. 4)
d. Remove 3 screws (9). (Fig. 5)
e. Remove 4 screws (0). (Fig. 5)
f. Remove 1 screw (A). (Fig. 5)
g. Remove 1 screw (B). (Fig. 5)
h. Place the P.C.B. upright. (Fig. A and B)
i. Be sure to connect the ground of MAIN (1) P.C.B.
(G103, G104, G241) and FUNCTION (4) P.C.B.
(G651) to the chassis with a jumper wire or the like.
RX-V357/HTR-5830
Fig. A Fig. B
16
RX-V357/HTR-5830
I SELF DIAGNOSIS FUNCTION (DIAG)
There are 15 DIAG menu items, each of which has sub-menu items.
Listed in the table below are menu items and sub-menu items.
Note that not all menu items listed will apply to the models covered in this service manual.
No DIAG menu sub-menu
1 DSP THROUGH 1. ANALOG BYPASS
2. YSS 0dB
3. YSS Presence 0dB
4. YSS FULL BIT
5. YSS FULL BIT P
2 RAM THROUGH RAM 0dB
3 DOLBY PRO LOGIC 1. PRO LOGIC I
2. PRO LOGIC II
3. Neo:6 (Not applied to these models)
4 SPEAKERS SET 1. FRONT: SMALL 0dB
2. CENTER: NONE
3. LFE/BASS: FRONT
4. PRESENCE MIX: 5ch
5. SURROUND B power (Not applied to these models)
6. Tone Control Flat
7. Tone Control +10dB
8. Tone Control -10dB
5 HP Test 1. FRONT 12 dB
2. FRONT 15 dB
6 OTHER INPUT EXTERNAL DECODER
7 DISPLAY CHECK 1. VFD CHECK (Initial display)
2. VFD DISP OFF (All segments OFF)
3. VFD DISP ALL (All segments ON 100%)
4. VFD DIMMER (All segments ON 50%)
5. CHECKED PATTERN (ON in lattice)
8 MANUAL TEST 1. TEST ALL
2. TEST FRONT L
3. TEST CENTER
4. TEST FRONT R
5. TEST SURROUND R
6. TEST SURROUND C (Not applied to these models)
7. TEST SURROUND L
RX-V357/HTR-5830
8. TEST LFE
9 FACTORY PRESET 1. PRESET INHIBITED (memory initialization inhibited)
2. PRESET RESERVED (memory initialized)
10 AD DATA CHECK 1. DC/PS (protection indication)
/FAN TEST 2. THM/Fan
3. REC-OUT (Not applied to these models)
4. IMP SW/POWER LIMIT
5. K0/K1 (panel key)
6. FAN DRIVE TEST: HIGH (Not applied to these models)
7. FAN DRIVE TEST: MID (Not applied to these models)
8. FAN DRIVE TEST: LOW (Not applied to these models)
17
RX-V357/HTR-5830
No DIAG menu sub-menu
11 IF STATUS 1. INSIDE STATUS 1 (5 Byte)
2. INSIDE STATUS 2 (3 Byte)
3. CHANNEL STATUS 1 (5 Byte)
4. CHANNEL STATUS 2 (5 Byte)
5. CHANNEL STATUS 3 (5 Byte)
6. CHANNEL STATUS 4 (5 Byte)
7. CHANNEL STATUS 5 (4 Byte)
8. BSI (YSS) 1 (5 Byte)
9. BSI (YSS) 2 (5 Byte)
10. BSI (YSS) 3 (5 Byte)
11. BSI (YSS) 4 (4 Byte)
12. BSI (CS) 1 (5 Byte)
13. BSI (CS) 2 (5 Byte)
14. BSI (CS) 3 (5 Byte)
15. BSI (CS) 4 (5 Byte)
16. BSI (CS) 5 (1 Byte)
17. YSS938-1 (5 Byte)
18. YSS938-2 (5 Byte)
19. YSS938-3 (4 Byte)
20. SECOND DECODER (3 Byte)
21. Mute Trigger (5 Byte)
12 DSP RAM CHECK 1. YSS938 BUS CHECK
2. PLD/SRAM BUS CHECK
13 SD DL CODE 1. ROM DATA Version
2. TOC Area 0
3. TOC Area 1
4. TOC Area 2
5. TOC Area 3
6. TOC Area 4
7. TOC Area 5
8. Sum check Area 0
9. Sum check Area 1
10. Sum check Area 2
11. Sum check Area 3
12. Sum check Area 4
13. Sum check Area 5
14 SOFT SWITCH 1. SW MODE: PCB/SOFT
RX-V357/HTR-5830
2. MODEL SETTING: V357/V357T
3. TUNER DESTINATION: UC/AKGTE/RL
4. TUNER: EXIST/NOT
5. RDS: EXIST/NOT
6. ZONE 2: EXIST/NOT
7. VIDEO FORMAT (Not applied to these models)
15 ROM VERSION/CHECK SUM/ 1. VERSION
PORT 2. CHECK SUM ALL/PROGRAM
3. PORT
4. AAC PORT
18
RX-V357/HTR-5830
· Starting DIAG · Display provided when DIAG started
Press the "STANDBY/ON" key while simultaneously The FL display of the main unit displays the protection
pressing those two keys of the main unit as indicated in the function history data and the version (1 alphabet) and the
figure below. DIAG menu [sub-menu (ANALOG BYPASS) of DIAG
menu No.1 DSP THROUGH] a few seconds later.
Keys of main unit
When there is no history of protection function:
When there is no history
of protection function Version (1 alphabet)
Opening message
After a few seconds