Download Yamaha AV-S70 Service manual

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AV-S70/NX-SW70
SERVICE MANUAL
NX-SW70 is composed of SW-AVS70 and NX-AVS70s.
SUBWOOFER
(SW-AVS70)
REAR SPEAKER
(NX-AVS70)
REAR SPEAKER
(NX-AVS70)
FRONT SPEAKER (AV-S70)
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
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.
■ CONTENTS
TO SERVICE PERSONNEL ......................................... 1
FRONT/REAR PANELS .......................................... 1—2
SPECIFICATIONS ......................................................... 3
DISASSEMBLY PROCEDURES .................................. 4
TEST PROGRAM MODE ........................................ 5—6
DSP DIAG MODE ................................................. 7—13
AV-S70 IC DATA ................................................ 14—20
AV-S70 BLOCK DIAGRAM ................................ 21—22
100697
SW-AVS70 BLOCK DIAGRAM .................................. 23
AV-S70 PRINTED CIRCUIT BOARD ................. 24—33
SW-AVS70 PRINTED CIRCUIT BOARD ........... 34—35
AV-S70 SCHEMATIC DIAGRAM ....................... 36—39
SW-AVS70 SCHEMATIC DIAGRAM .......................... 40
PARTS LIST ........................................................ 41—54
REMOTE CONTROL TRANSMITTER ........................ 55
AV-S70/NX-SW70
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.
AV-S70/NX-SW70
■ TO SERVICE PERSONNEL
WALL
OUTLET
Critical Components Information.
Components having special characteristics are marked Z
and must be replaced with parts having specifications equal
to those originally installed.
EQUIPMENT
UNDER TEST
INSULATING
TABLE
■ FRONT/REAR PANELS
170 (6–11/16")
100 (3–15/16")
10 (3/8")
30
(1–3/16")
241.2 (9–1/2")
110 (4–5/16")
41.2
(1–5/8")
AV-S70/NX-SW70
▼ AV-S70
1
600 (23–5/8")
AC LEAKAGE
TESTER OR
EQUIVALENT
AV-S70/NX-SW70
▼ SW-AVS70
399 (15–11/16")
335 (13–3/16")
24(15/16")
5.5
(3/16")
AV-S70/NX-SW70
390.1 (15–3/8")
40
(1–3/4")
395.6 (15–9/16")
200.6 (7–7/8")
▼ NX-AVS70
111.5 (4–3/8")
20 (13/16")
140 (5–1/2")
100 (3–15/16")
1.4 (1/16")
2
AV-S70/NX-SW70
■ SPECIFICATIONS
AV-S70
NX-SW70
■ AMPLIFIER SECTION
■ AMPLIFIER SECTION
Minimum RMS Output Power per Channel
Front (1kHz, 10% THD, 6Ω) ........................... 30W + 30W
Signal to Noise Ratio (IHF-A-Network)
TV ............................................................................... 85dB
Total Harmonic Distortion (1kHz)
TV to Speaker Out, 12.5W/6Ω ................................ 0.08%
Input Sensitivity/Impedance
TV .................................................................. 200mV/50kΩ
Minimum RMS Output Power per Channel
Rear (1kHz, 10% THD, 6Ω) ........................... 30W + 30W
Sub Woofer (100Hz, 10% THD, 4Ω) .......................... 50W
■ SPEAKER SECTION
Type ................................................................. Bass reflex type
Speakers ................................................. 8cm (3-1/8”) cone x 2
(Magnetic-Shielding Type)
Maximum Power Handling Capacity ......................... 30W x 2
Impedance ............................................................................ 6Ω
■ GENERAL
Power Supply .................................................... AC230V, 50Hz
Power Consumption .......................................................... 68W
Dimensions (W X H X D) .......................... 600 X110 X 243mm
(23-5/8” X 4-5/16” X 9-9/16”)
Weight ........................................................ 7.0kg (15 lbs. 7 oz)
Finish ........................................................................ Gray color
Accessories ............................................... Pin Cord (RCA) X 1
Remote Control Transmitter X 1
Battery (size “AAA”, R03) X 4
Fastener Tape X 2
* Specifications subject to change without notice.
■ REAR SPEAKER SECTION (NX-AVS70)
Type ........................................................... Closed cabinet type
Speakers ....................................................... 8cm (3-1/8”) cone
(Magnetic-Shielding Type)
Maximum Power Handling Capacity ................................ 30W
Impedance ............................................................................ 6Ω
Dimensions (W X H X D) ........................ 100 X 140 X 113mm
(3-15/16” X 5-1/2” X 4-7/16”)
Weight .......................................................... 0.7kg (1 lbs. 8 oz)
Finish ........................................................................ Gray color
■ SUB WOOFER SPEAKER SECTION (SW-AVS70)
Type ......................... Advanced Active Servo Technology type
Speakers ................................................... 16cm (6-5/16”) cone
(Magnetic-Shielding Type)
Maximum Power Handling Capacity ................................ 50W
Impedance ............................................................................ 4Ω
Dimensions (W X H X D) .......................... 200 X395 X 399mm
(7-7/8” X 15-9/16” X 15-11/16”)
Weight ........................................................ 9.7kg (21 lbs. 6 oz)
Finish ........................................................................ Gray color
■ GENERAL
Power Supply .................................................... AC230V, 50Hz
Power Consumption .......................................................... 80W
Accessories ................................. System Cord (DIN plug) X 1
Speaker Cable (15m) X 2
Wall Bracket X 2
Bracket X 2
Wing Bolt X 2
Screw X 2
* Specifications subject to change without notice.
AV-S70/NX-SW70
G ................... European model
B ........................ British model
*
TruBass and the
symbol are trademarks of SRS Labs,
inc. in the United States and selected foreign countries.
TruBass technology is incorporated under license from SRS
Labs, inc.
3
Manufactured under license from Dolby Laboratories.
"Dolby", "Dolby Digital", "Pro Logic", and the double-D
symbol V are trademarks of Dolby Laboratories. © 19921997 Dolby Laboratories. All rights reserved.
AV-S70/NX-SW70
■ AV-S70 DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.)
1. Removal of Grille Assembly.
2. Removal of Amplifier Unit
a. Push up the Grille Assembly with a flat tip screwdriver
or the like inserted from the bottom. (Fig. 1).
a. Remove 4 wing screws (q) and then remove the Plate
Legs (right and left). (Fig. 2)
b. Keep pushing up the Grille Assembly gradually until it
can be removed.
b. Remove 4 screws (w). (Fig. 2)
c. Remove 7 screws (e) and then remove the Amplifier
*
The Grille Assembly is fixed securely at 8 dowels. When
removing it, use care not to cause a scratch or any damage to the main unit. When reinstalling it, apply quickdrying type bond to the dowels of the Grille Assembly
and fit it in place securely. (If it is only pushed in, it will
come off easily.)
Unit. (Fig. 2)
*
Arrow marks are printed to identify the screws to be removed.
Amplifier Unit
Plate Leg
Bottom
q
q
e
w
Plate Leg
Grill Assembly
Fig. 1
a. Removal of Grille Assembly.
a. Push up the Grille Assembly with a flat tip screwdriver
or the like inserted from the bottom. (Fig. 3).
b. Keep pushing up the Grille Assembly gradually until it
can be removed.
q
Fig. 2
■ SW-AVS70 DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.)
2. Removal of Amplifier Unit
a. Remove 14 screws (r) and then remove the Amplifier
Unit. (Fig. 4)
*
Arrow marks are printed to identify the screws to be removed.
The Grille Assembly is fixed securely at 6 dowels. When
removing it, use care not to cause a scratch or any damage to the main unit. When reinstalling it, apply quick-drying type bond to the dowels of the Grille Assembly and fit
it in place securely. (If it is only pushed in, it will come off
easily.)
AV-S70/NX-SW70
*
q
Amplifier Unit
Grill Assembly
r
Fig. 3
Fig. 4
4
AV-S70/NX-SW70
■ TEST PROGRAM MODE (AV-S70)
1. Procedure for starting Test Program
With the power turned off, press the POWER key while pressing the VOLUME key and the DSP key simultaneously. This
initiates the Test Program function.
When the Test Program is initiated, “01 DEST-Ex” appears on the FL display.
2. Procedure for selecting and executing Test Program
Using the VOLUME + (UP) key and Volume - (DOWN) key, select the Test Program and then press the INPUT key to execute
it.
3. Procedure for canceling Test Program
There are two methods for cancellation.
a. Turn off the power by pressing the POWER key of the main unit or the remote controller.
b. Select the Test Program “01 DEST-Ex” and press the INPUT key for execution. (The normal mode will be restored.)
4. Details of the Test Program function
Display
Function
Destination display/ test program end
AV-S70/NX-SW70
01 DEST-B,G1
02 FL+CLEAR
Destination display
J:Ja
J (Japanese)
J:En
J (English)
B,G1
B, G models
FL display segments all light up / BACKUP RAM CLEAR
1st time: FL display segments all light up and standby LED lights up.
2nd time: RAM CLEAR is executed (RAM CLEAR OK on display)
* State before shipped out of the factory preset.
03 FL CHECK
FL display light-up check
1st time: FL display segments all light up and standby LED lights up.
2nd time: Even number segments and digits light up.
3rd time: Odd number segments and digits light up.
1st time
2nd time
VIRTUAL TRUBASS
V DIGITAL ENHANCED
V SURROUND
V PRO LOGIC DSP
5
V
TRUBASS
ENHANCED
SURROUND
PRO LOGIC
3rd time
AV-S70/NX-SW70
Display
Function
The DSP DIAG (self-diagnosis) mode is initiated. (Refer to page 7 for the details.)
04 DSP Diag
05 Ver-A1.08
Microprocessor version / date display
Example of microprocessor display
05 Ver-A1.08
Example of microprocessor date display
05 '99.10.15
What is displayed varies depending on the microprocessor software.
06 SUM[47a0]
Check sum calculation display / re-calculation
07 PrCan-OFF
All protection cancellation function ON/OFF
08 Pr!C–P–S–
Protection operation history display / clear
C: Center unit amplifier voltage
P: Power circuit voltage
S: Switch side
–: Normal
x: Abnormal
09 Cors- St.
ROM collection (EEPROM) check sum calculation/calculation start
When there is a data in the ROM collection area of EEPROM:
Example of display
09 Cors-288b
When there is no data, “NON” appears on the display.
*
AV-S70/NX-SW70
The ROM collection (EEPROM) is utilized to cope with the data area for backup
and microprocessor bugs partially. The backup memory for the sound field or
the like will be retained semi-permanently even when the plug is disconnected.
No data is written in the parts mounted on the product as single units.
10 COR-Clear
ROM collection (EEPROM) data clear / clear start
Display is provided only when there is data in the ROM collection area of EEPROM
1st time: Data clear confirmation (Clear-ON? displayed)
2nd time: Data clear execution (Clear:OK! displayed)
Clear-ON?
After “Clear-ON?
Clear-ON?” is displayed, do not use INPUT key for execution
(because the program contents will be erased).
Using VOLUME + (UP) key and VOLUME - (DOWN) key, select another test
*
program.
The IC for ROM collection has a role to help the microprocessor be upgraded. If
the written data is cleared, the old version will be restored.
6
AV-S70/NX-SW70
■ DSP DIAG MODE (Self-diagnosis)
Use the remote controller supplied as an accessory to select the menu.
1. Procedure for starting DSP DIAG
Referring to TEST PROGRAM MODE in the previous section, select/execute “04 DSP Diag”.
When “04 DSP Diag” is executed, the current input name appears on the display followed by “Video” > “Sel.1to9 Key”.
(The DSP indicator keeps flashing.)
2. Procedure for selecting Main menu and Sub-menu
Using [1] through [9] keys on the remote controller, select the main menu. Soon the sub-menu will appear on the display.
Then, select the sub-menu. Every time the selected key (on the remote controller) is pressed, the sub-menu on the display
changes.
No.
Main menu
(Display)
Sub-menu
1
Analog through
Analog Thr.
MAIN BYPASS
A.T.M.Bypass
(Display)
DSP 0dB
A.T. DSP 0dB
2
DSP through
Dsp Through
YSS908-SRAM
DspT.908SRAM
YS908
DspT.YSS908
DSP FULL BIT
DspT.FullBit
3
AC-3 through
AC-3 Through
Status (Binary)
AC3 Analo2/0
4
Pro logic
Pro Logic
CENTER LARGE
ProL.CenterL
EFFECT OFF
ProL.Eff.Off
MAIN : SMALL 0dB
Sp.MainS 0dB
MAIN : LARGE 0dB
Sp.MainL 0dB
5
Speakers set
Speakers Set
LFE/BASS : MAIN
CENTER : NONE
Sp.Lfe:M C:N
LFE/BASS : MAIN
Sp.LfeBass:M
LFE/BASS : SWFR
Sp.Lfe:Swfr
CENTER : NONE
Sp.Cent:None
AV-S70/NX-SW70
CENTER : SMALL
REAR : SMALL
Sp.Ce:S Re:S
6
Effect off
Effect Off
EFFECT OFF
Effect Off
7
Manual test
Manual Test
ALL
M.Test All
MAIN L
M.Test Left
CENTER
M.TestCenter
MAIN R
M.Test Right
REAR R
M.Test RearR
REAR L
M.Test RearL
LFE
M.Test Lfe
8
No function
9
DIAG cancel
3. Procedure for canceling DIAG
There are two methods for cancellation of DIAG.
a. Turn off the power by pressing the [POWER] key of the main unit or the remote controller.
b. Press the [9] key of the remote controller. (The normal mode will be restored.)
7
AV-S70/NX-SW70
Details of DIAG menu
1. Analog Thr.
The input is fixed to use the analog (A/D) and has 2 sub-menu items.
MAIN BYPSS
The main L/R signal is output through the analog bypass without passing the DSP
section.
The main L/R signal passing through the DSP is output through C/LFE and RL/RR.
CODEC.AD
AC3Dav(YSS908)
MAIN L
ANALOG IN
MAIN R
CS4227
DECODER
L/R
DSP
DIR2
L/R
CODEC.DA
REAR L
REAR R
L/R
DIGITAL IN
L/R
CS4227
YM3436
CENTER
LFE
256K SRAM
AUX IN
VOLUME
:
:
– 20dBV, Both ch
MAX
:
:
:
:
:
– 20dBV
– 20dBV
– 34dBV
– 26dBV
– 26dBV
CN102 (Page 30, C-4)
MAIN L (1kHz)
MAIN R (1kHz)
LFE (30Hz)
REAR L (1kHz)
REAR R (1kHz)
The shaded square means that the element included in it does not operate.
DSP 0dB
AV-S70/NX-SW70
The main L/R, C/LFE, RL/RR signals pass through the DSP section.
CODEC.AD
AC3Dav(YSS908)
ANALOG IN
CS4227
DECODER
L/R
DSP
DIR2
L/R
CODEC.DA
REAR L
REAR R
L/R
DIGITAL IN
L/R
YM3436
MAIN L
MAIN R
CS4227
CENTER
LFE
256K SRAM
AUX IN
VOLUME
:
:
– 20dBV, Both ch
MAX
:
:
:
:
:
– 20dBV
– 20dBV
– 34dBV
– 26dBV
– 26dBV
CN102 (Page 30, C-4)
MAIN L (1kHz)
MAIN R (1kHz)
LFE (30Hz)
REAR L (1kHz)
REAR R (1kHz)
The shaded square means that the element included in it does not operate.
8
AV-S70/NX-SW70
2. DSP Through
In the DIGITAL input mode, AC3/PCM AUDIO signal is automatically identified. There are 3 sub-menu
items.
YSS908-SRAM
The main L/R signal is sent through AC3D2av into DSP. After passing through SRAM,
the main L/R signal is output through L+R and C/LFE and RL/RR signals through
(L+R)/2.
CODEC.AD
AC3Dav(YSS908)
ANALOG IN
CS4227
DECODER
(L+R)
DSP
DIR2
(L+R)
MAIN L
MAIN R
CODEC.DA
(L+R)
/2
DIGITAL IN
(L+R)
/2
YM3436
REAR L
REAR R
CS4227
CENTER
LFE
256K SRAM
AUX IN
VOLUME
:
:
– 20dBV, Both ch
MAX
:
:
:
:
:
– 20dBV
– 20dBV
– 34dBV
– 26dBV
– 26dBV
CN102 (Page 30, C-4)
MAIN L (1kHz)
MAIN R (1kHz)
LFE (30Hz)
REAR L (1kHz)
REAR R (1kHz)
YSS908-SRAM
AV-S70/NX-SW70
The main L/R signal is sent through AC3D2av into DSP. The main L/R signal is
output through L+R and C/LFE and RL/RR signals through (L+R)/2.
CODEC.AD
AC3Dav(YSS908)
ANALOG IN
CS4227
DECODER
L/R
DSP
DIR2
L/R
CODEC.DA
REAR L
REAR R
L/R
DIGITAL IN
L/R
YM3436
MAIN L
MAIN R
CS4227
CENTER
LFE
256K SRAM
AUX IN
VOLUME
:
:
– 20dBV, Both ch
MAX
:
:
:
:
:
– 20dBV
– 20dBV
– 34dBV
– 26dBV
– 26dBV
CN102 (Page 30, C-4)
MAIN L (1kHz)
MAIN R (1kHz)
LFE (30Hz)
REAR L (1kHz)
REAR R (1kHz)
9
The shaded square means that the element included in it does not operate.
AV-S70/NX-SW70
DSP FULL BIT
The main L/R is input through AC3D2av to DSP and then output through all
channels. The head margin is eliminated and the digital data is output in digital full
bit. The same applies as “YSS908” except that the digital data is output in full bit
at D/A.
AUX IN
VOLUME
:
:
– 20dBV, Both ch
MAX
:
:
:
:
:
– 11dBV
– 11dBV
– 13dBV
– 17dBV
– 17dBV
Full bit: The digital data is normally output with a head margin for each of C and RL/RR
channels. In this menu, no head margin is used and the digital data is output in full bit so as to
obtain the A/D and D/A characteristics fully. Note that this means the analog gain after D/A is
larger as compared to L/R. Also, the LFE channel also outputs the signal in full bit.
CN102 (Page 30, C-4)
MAIN L (1kHz)
MAIN R (1kHz)
LFE (30Hz)
REAR L (1kHz)
REAR R (1kHz)
3. AC-3 Through
Only the signal of the digital system is input. The AC3 signal is decoded and reproduced according to
the input source.
The AC-3 signal in each channel is AC-3 decoded and output through AC3D2av.
The combined status information of the sampling frequency and the number of channels of the AC3 signal appears on the Fl display.
CODEC.AD
AC3Dav(YSS908)
ANALOG IN
CS4227
DECODER
DIR2
L/R
DSP
L/R
DOLBY DIGITAL
or
C/LFE
PRO LOGIC
C/LFE
LS/RS
LS/RS
DIGITAL IN
YM3436
CODEC.DA
MAIN L
MAIN R
CENTER
LFE
CS4227
REAR L
REAR R
256K SRAM
AV-S70/NX-SW70
The shaded square means that the element included in it does not operate.
Status information
AC3 44.1k 2/0
Sampling frequency
Number of channels
Sampling frequency
Analog
32kHz
44.1kHz
48kHz
(Display)
Analo
32k
44.1k
48k
Number of channels
(Front/Rear)
(Display)
1+1
1+1
1/0
1/0
2/0
2/0
3/0
3/0
2/1
2/1
3/1
3/1
2/2
2/2
3/2 5.1ch
3/2
7.1 (DTS)
7.1
As signal identification is executed in normal AC-3 reproduction, the source (DAT, CD-ROM, etc) without digital
data bit of IEC958 cannot be reproduced even when it is AC-3 encoded. On the other hand, as this menu does not
execute such digital data bit identification, these sources can be AC-3 reproduced. (To measure characteristics
during AC-3 reproduction, use the AC-3 decoded sine wave.)
However, note that with the sources that have not been AC-3 encoded, a decode error occurs and muting is
applied. In addition, by displaying the combined status information of the sampling frequency and the number of
channels of the AC-3 signal on the FL display, malfunction of the decoder can be detected.
10
AV-S70/NX-SW70
4. Pro Logic
The sub-menu items include selection of Pro-logic (The auto input balance is off.) and EFFECT OFF.
CENTER LARGE
When the analog, PCM audio or AC-3 2/0 mode is used, L, R, C, S signals are prologic decoded and output. When the AC-3 mode other than 2/0 is used, the pro logic
function does not work and the signals are AC-3 reproduced.
CODEC.AD
AC3Dav(YSS908)
ANALOG IN
CS4227
DECODER
DIR2
DOLBY DIGITAL
or
PRO LOGIC
DSP
L/R
L/R
C
C
S
S
CODEC.DA
CENTER
DIGITAL IN
YM3436
MAIN L
MAIN R
CS4227
REAR L
REAR R
256K SRAM
AUX IN
VOLUME
:
:
– 20dBV, Both ch
MAX
:
:
:
:
:
– 20dBV
– 20dBV
– 28dBV
< – 45dBV
< – 45dBV
CN102 (Page 30, C-4)
AV-S70/NX-SW70
MAIN L (1kHz)
MAIN R (1kHz)
LFE (30Hz)
REAR L (1kHz)
REAR R (1kHz)
AUX IN
VOLUME
– 20dBV, L ch only
MAX
:
:
:
:
:
– 20dBV
< – 45dBV
– 32dBV
< – 45dBV
< – 45dBV
CN102 (Page 30, C-4)
EFFECT OFF
The L/R signal is output through MAIN BYPASS.
11
:
:
MAIN L (1kHz)
MAIN R (1kHz)
LFE (30Hz)
REAR L (1kHz)
REAR R (1kHz)
AV-S70/NX-SW70
5. Speakers Set (for reference only)
This menu is for checking during the production process and not for servicing.
The input L/R signal is output through the specified channels according to the sub-menu.
There are 7 sub-menu items.
The signal output from the DSP section is normally in the EFFECT OFF state in the menus from 1 to
3. In the menus after that, the same signal as in the menu of 2. DSP THROUGH: YSS908 is output.
The analog switch settings in each sub-menu are as shown in the following table.
Output
Sub-menu
REAR R
SUBWOOFER
1
MAIN : SMALL 0dB
LARGE
LARGE
SMALL
0dB
SWFR
L
R
X
X
X
L+R
2
MAIN : LARGE 0dB
LARGE
LARGE
LARGE
0dB
SWFR
L
R
X
X
X
X
3
LFE/BASS : MAIN
NONE
LARGE
LARGE
0dB
MAIN
L
R
X
X
X
X
4
LFE/BASS : MAIN
LARGE
LARGE
LARGE
0dB
MAIN
LFE+FL
LFE+FR
X
X
X
X
5
LFE/BASS : SUBWOOFER
LARGE
LARGE
LARGE
0dB
SWFR
X
X
X
X
X
LFE
NONE
LARGE
LARGE
0dB
SWFR
C+FL
C+FR
X
X
X
X
SMALL
SMALL
LARGE
0dB
SWFR
FL
FR
C
RL
RR
C+RL+RR+LFE
6
CENTER : NONE
7
CENTER : SMALL
CENTER
REAR
MAIN
CENTER : NONE
REAR : SMALL
MAIN LEVEL LFE/BASS MAIN L
MAIN R
CENTER REAR L
* In Sub-menu 1, the lower range content of the MAIN L/R is output at SWFR as well.
* In Sub-menu 7, the lower range content of LFE, CENTER and REAR is output at SWFR as well.
LARGE: Signals are output in all bandwidths.
SMALL: Only signals lower than 90Hz are mixed in the channel specified by LFE/BASS.
NONE: The center contents are distributed to the MAIN L/R channels after -3dB.
SWFR: SUBWOOFER
Output: The signal before MASTER VOLUME is indicated.
Sub-menu
Main application
MAIN : SMALL 0dB
Confirmation of high/low pass filter characteristics and gain when BASS REDIRECTION is used.
MAIN : LARGE 0dB
Reference for Sub-menu 1 and 2
CENTER : NONE
Confirmation of effect of the mix circuit to the main channel.
LFE/BASS : MAIN
Confirmation of gain of BASS MIX.
LFE/BASS : SWFR
Confirmation of the maximum output of LFE.
CENTER : NONE
CENTER : SMALL
AV-S70/NX-SW70
LFE/BASS : MAIN
Confirmation of gain of CENTER MIX.
REAR : SMALL
Confirmation of high/low pass filter characteristics and gain when BASS REDIRECTION is used.
12
AV-S70/NX-SW70
6. Effect Off
All effect functions are turned off.
7. Manual Test
The test noise is output by the noise generator with a built-in DSP through the channels specified by
the sub-menu.
ALL
MAIN L
Noise is output through all channels.
Noise is output through the MAIN L channel.
CENTER Noise is output through the CENTER channel.
MAIN R Noise is output through the MAIN R channel.
REAR R Noise is output through the REAR R channel.
REAR L Noise is output through the REAR L channel.
LFE
Noise is output through the LFE (sub-woofer) channel.
8. No function
AV-S70/NX-SW70
9. DIAG cancel
The DSP DIAG is canceled.
13
AV-S70/NX-SW70
■ AV-S70 IC DATA
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
30
29
28
27
26
25
24
P24/FLD36
P25/FLD37
P26/FLD38
P27/FLD39
P30/FLD40
P31/FLD41
P32/FLD42
P33/FLD43
P34/FLD44
P35/FLD45
P36/FLD46
P37/FLD47
P40/FLD48
P41/FLD49
P42/FLD50
P43/FLD51
P44/TXD0/FLD52
P45/RXD0/FLD53
P46/CLK0/FLD54
P47/CTS0/RTS0/FLD55
P97/DA0/CLKOUT/DIMOUT
P96/DA1/SCLK22
P95/SCLK21
P94/SOUT2
P93/SIN2
P92/SSTB2
P91/SBUSY2
P90/SRDY2
CNVSS
P87/XCIN
P86/XCOUT
RESET
XOUT
VSS
XIN
VCC
P85/INT5
P84/INT4
P83/INT3
P82/INT2
P81/INT1
P80/INT0
P77/TA4IN/TA2OUT/CTS1/RTS1/CLKS1
P76/TA3IN/TA1OUT/CLK1
P75/TA2IN/TA0OUT/RXD1
P74/TA1IN/TA4OUT/TXD1
P73/TA0IN/TA3OUT
P72/TB2IN
P71/TB1IN
P70/TB0IN
23
31
22
32
100
21
33
99
20
34
98
19
35
97
18
36
96
17
37
95
16
38
94
15
39
93
14
40
92
13
41
91
12
42
90
11
43
89
10
44
88
9
45
87
8
46
86
7
47
85
6
48
84
5
83
4
49
3
50
82
2
81
1
P67/FLD7
P66/FLD6
P65/FLD5
P64/FLD4
P63/FLD3
P62/FLD2
P61/FLD1
P60/FLD0
VEE
P107/AN7
P106/AN6
P105/AN5
P104/AN4
P103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVCC
79
80
P50/FLD8
P51/FLD9
P52/FLD10
P53/FLD11
P54/FLD12
P55/FLD13
P56/FLD14
P57/FLD15
P00/FLD16
P01/FLD17
P02/FLD18
P03/FLD19
P04/FLD20
P05/FLD21
P06/FLD22
VSS
P17/FLD23
VCC
P10/FLD24
P11/FLD25
P12/FLD26
P13/FLD27
P14/FLD28
P15/FLD29
P16/FLD30
P17/FLD31
P20/FLD32
P21/FLD33
P22/FLD34
P23/FLD35
IC701 : M30218FCFP (16 bit µ-COM)
PORT
P97
P96
P95
P94
P93
P92
P91
P90
CNVSS
P87
P86
RESET
XOUT
VSS
XIN
VCC
P85
P84
P83
P82
P81
P80
Name
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
INT5
INT4
(INT3)
(INT2)
INT1
INT0
IN/OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
INT-IN
INT-IN
IN
IN
INT-IN
INT-IN
Function
BASS BOOST OUT
Center unit, RL,RR,SW MUTE OUT
(DSP) SERIAL/CODEC CLK OUT
(DSP) SERIAL/CODEC DATA OUT
(DSP) DIR2 CCK
(DSP) DIR2 CLD
(DSP) AC3D CE1 OUT
(DSP) AC3D CE2 OUT
Connected to VSS (GND) via a resistance (5.1kΩ)
Switching of analog input selector (4052) to A OUT
Switching of analog input selector (4052) to B OUT
RESET
10 MHz IN (Feedback resistance included)
GND
10 MHz IN (Feedback resistance included)
+5V power supply
(DSP) DIR2 ERR IN
(DSP) AC3D MUTE IN
(DSP) DIR2 CD0 IN
Center unit amplifier voltage detect IN (Protection)
Remote controller IN
Power down DC detect IN
AV-S70/NX-SW70
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
[0:ON]
[0:MUTE ON]
(SCK)
(SDT)
(CCK)
(CLD)
(CEAC1)
(CEAC2)
AB
[00:GND 01:TV ]
[10:AUX 11:VCR]
[0:RESET]
(ERRD)
(ERRA)
(CD0)
[0: abnormality exists]
[0:POWER DOWN]
14
AV-S70/NX-SW70
IC701 : M30218FCFP (16 bit µ-COM)
AV-S70/NX-SW70
No.
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
15
PORT
P77
P76
P75
P74
P73
P72
P71
P70
P47
P46
P45
P44
P43
P42
P41
P40
P37
P36
P35
P34
P33
P32
P31
P30
P27
P26
P25
P24
P23
P22
P21
P20
P17
P16
P15
P14
P13
P12
P11
P10
VCC
P07
VSS
P06
P05
P04
P03
P02
P01
P00
P57
P56
P55
P54
P53
Name
CMOS
CLK1
RxD1
TxD1
CMOS
CMOS
CMOS
CMOS
CTS0
CLK0
RxD0
TxD0
P-OD
P-OD
P-OD
FLD47
FLD46
FLD45
FLD44
FLD43
FLD42
FLD41
FLD40
FLD39
FLD38
FLD37
FLD36
FLD35
FLD34
FLD33
FLD32
FLD31
FLD30
FLD29
FLD28
FLD27
FLD26
FLD25
FLD24
FLD23
FLD22
FLD21
FLD20
FLD19
FLD18
FLD17
FLD16
FLD15
FLD14
FLD13
FLD12
FLD11
IN/OUT
OUT
S-CLK
S-IN
S-OUT
OUT
OUT
OUT
OUT
OUT
S-CLK
S-IN
S-OUT
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Function
(DSP) /IC AC3D OUT
(/ICAC)
(DSP) AC3D CLK OUT(CLKAC)
(Serial I/O-1)
(DSP) AC3D DATA IN(RXAC)
(Serial I/O-1)
(DSP) AC3D DATA OUT(TXAC)
(Serial I/O-1)
(DSP) CODEC CE OUT
(CECOD)
Analog switch (LC78212) CE OUT
[0: Address 1: Data]
Electronic VR (TC9482) STB OUT
[1:ON]
CE OUT to E2PROM
[1: DATA transfer]
TruBass Switching OUT/Busy OUT to flash writer
[1:ON]
LC78212/TC9482/CLK OUT to E2PROM/CLK IN from flash writer
(Serial I/O-0)
DATA IN from E2PROM/DATA IN from flash writer
(Serial I/O-0)
LC78212/TC9482/DATA OUT to E2PROM/DATA OUT from flash writer (Serial I/O-0)
SW primary power supply relay control OUT
[0:ON]
6ch speaker relay control OUT
[1:ON]
SW PRE OUT in use/unused IN
[1: in use]
STANDBY LED OUT
[1: light up]
DIGIT 13 (13G)
[VEE external pull-down required]
DIGIT 12 (12G)
[VEE external pull-down required]
DIGIT 11 (11G)
[VEE external pull-down required]
DIGIT 10 (10G)
[VEE external pull-down required]
DIGIT 9 ( 9G)
[VEE external pull-down required]
DIGIT 8 ( 8G)
[VEE external pull-down required]
DIGIT 7 ( 7G)
[VEE external pull-down required]
DIGIT 6 ( 6G)
[VEE external pull-down required]
DIGIT 5 ( 5G)
[VEE external pull-down required]
DIGIT 4 ( 4G)
[VEE external pull-down required]
DIGIT 3 ( 3G)
[VEE external pull-down required]
DIGIT 2 ( 2G)
[VEE external pull-down required]
DIGIT 1 ( 1G)
[VEE external pull-down required]
SEGMENT 1 (P1)
[VEE external pull-down required]
SEGMENT 2 (P2)
[VEE external pull-down required]
SEGMENT 3 (P3)
[VEE external pull-down required]
SEGMENT 4 (P4)
(VEE internal pull-down)
SEGMENT 5 (P5)
(VEE internal pull-down)
SEGMENT 6 (P6)
(VEE internal pull-down)
SEGMENT 7 (P7)
(VEE internal pull-down)
SEGMENT 8 (P8)
(VEE internal pull-down)
SEGMENT 9 (P9)
(VEE internal pull-down)
SEGMENT 10 (P10)
(VEE internal pull-down)
SEGMENT 11 (P11)
(VEE internal pull-down)
+5V power supply
SEGMENT 12 (P12)
(VEE internal pull-down)
GND
SEGMENT 13 (P13)
(VEE internal pull-down)
SEGMENT 14 (P14)
(VEE internal pull-down)
SEGMENT 15 (P15)
(VEE internal pull-down)
SEGMENT 16 (P16)
(VEE internal pull-down)
SEGMENT 17 (P17)
(VEE internal pull-down)
SEGMENT 18 (P18)
(VEE internal pull-down)
SEGMENT 19 (P19)
(VEE internal pull-down)
SEGMENT 20 (P20)
(VEE internal pull-down)
SEGMENT 21 (P21)
(VEE internal pull-down)
SEGMENT 22 (P22)
(VEE internal pull-down)
SEGMENT 23 (P23)
(VEE internal pull-down)
SEGMENT 24 (P24)
(VEE internal pull-down)
AV-S70/NX-SW70
IC701 : M30218FCFP (16 bit µ-COM)
✽
No.
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
PORT
P52
P51
P50
P67
P66
P65
P64
P63
P62
P61
P60
VEE
P107
P106
P105
P104
P103
P102
P101
AVSS
P100
VREF
AVCC
Name
FLD10
FLD9
FLD8
FLD7
FLD6
FLD5
FLD4
FLD3
FLD2
FLD1
FLD0
AN7
AN6
AN5
CMOS
CMOS
AN2
AN1
AN0
-
IN/OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
A-D IN
A-D IN
A-D IN
OUT
OUT
A-D IN
A-D IN
A-D IN
-
Function
SEGMENT 25 (P25)
(VEE internal pull-down)
SEGMENT 26 (P26)
(VEE internal pull-down)
SEGMENT 27 (P27)
(VEE internal pull-down)
SEGMENT 28 (P28)
(VEE internal pull-down)
SEGMENT 29 (P29)
(VEE internal pull-down)
SEGMENT 30 (P30)
(VEE internal pull-down)
SEGMENT 31 (P31)
(VEE internal pull-down)
SEGMENT 32 (P32)
(VEE internal pull-down)
SEGMENT 32 (P33)
(VEE internal pull-down)
SEGMENT 34 (P34)
(VEE internal pull-down)
SEGMENT 35 (P35)
(VEE internal pull-down)
P0, P1, P5, P6 pull-down resistance voltage input
[-29V]
SW protection IN [4.0-5.0V:SW provided, 2.5V:SW not provided, 0-2.0V:SW protection ON]
AUTO POWER ON/OFF identify IN (music signal)
[0 — VREF]
Center unit power supply voltage detect IN (protection)
[0 — VREF]
Night mode switching OUT
[1:ON]
Center unit power supply OUT
[1:ON]
Destination select input
[Pull-up with 10kΩ > VREF]
KEY 1 input
[Pull-up with 10kΩ > VREF]
Connected to VSS (GND)
KEY O input
[Pull-up with 10kΩ > VREF]
A-D, D-A reference voltage input
[— VCC]
Connected to VCC terminal (+5V)
● KEY input (A-C) Pull-up resistance 10kΩ
Ω
V
KEY 0
(98pin)
KEY 1
(96pin)
0
— 0.556
VOLUME
N
DSP
+2k
— 1.111
VOLUME
B
INPUT
+1.8k
— 1.667
NO KEY
+2.4k
— 2.222
NO KEY
+3.9k
— 2.778
NO KEY
+5.6k
— 3.333
NO KEY
+10k
— 3.889
NO KEY
+24k
— 4.444
NO KEY
NO KEY
NO KEY
NO KEY
NO KEY
NO KEY
NO KEY
AV-S70/NX-SW70
● Destination select input (95 pin A-D) Pull-up resistance 10kΩ
Ω
V
Destination
16k
2.778 — 3.333
J model
(English)
27k
3.333 — 3.889
B, G models
(English)
51k
3.889 — 4.444
J model
(Japanese)
For any voltage that is not within the above range, the applicable destination is EX (English).
✽ SYSTEM CONNECTOR (Pin 90 of IC701)
1. Pin 3 of the system connector (CN602) detects if the subwoofer is equipped / not equipped / faulty.
CN602
SYSTEM CONNECTOR
4
1
2
5
3
8
6
7
• When the system connector is connected correctly and the subwoofer is operating properly, approximately
4 to 5V voltage is obtained.
• When the system connector is not connected, approximately 2.5V voltage is obtained.
• When the protection circuit of the subwoofer is at work, approximately 0 to 2V voltage is obtained and
the protection circuit of AV-S70 works together with it.
2. When the system connector is not connected or the power of the subwoofer (NX-SW70) is not turned ON, only VIRTUAL
SURROUND and MONO MOVIE functions of the sound field program are available.
16
AV-S70/NX-SW70
FS1
32
KM0
DOUT
3
31
KM2
VFL
4
30
TSTN
OPT
5
29
VSSa
SYNC
6
28
CTLP
MCC
7
27
(N.C.)
WC
8
26
PCO
MCB
9
25
CTLN
MCA 10
24
VDDa
SKSY 11
23
EXTW
KM1
SKSY
RS IN
FS0
34
33
2
X1
KM2
CSM
35
1
HDLT
VSSA
VDDA
PCO
CTLP
CTLN
TC
LR
LOCKN
P256
X0
EXTW
36
DAUX
KMO
LR
VDD
39
DDIN
ERR
40
37
EMP
41
38
CCK
CDO
42
CLD
43
44
IC3 : YM3436D
DIR ( Digital Format Interface Receiver )
32
29 24 26 28 25 17 38 15 14 13
12 31
22
11
23
SEL
D DIN
ERR
CSM
EMP
FS1
FS0
SYSTEM
CLOCK
TIMING
GENERATOR
PLL
12
XI
I
13
14
15
16
17
18
19
20
21
22
23
24
25
XO
P256
LOCK
Vss
TC
DIM1
DIM0
DOM1
DOM0
KM1
RSTN
Vdda
CTLN
O
O
O
I/O
I
O
O
O
O
O
O
O
O
O
I
O
I
I
I
I
I
I
I
Function
Auxiliary input for audio data
Asynchronous buffer operation flag
Audio data output
Parity flag output
Fs x 1 Synchronous output signal for DAC
Fs x 1 Synchronous output signal for DSP
Fs x 64Bit clock output
Fs x 1Word clock output
Fs x 128Bit clock output
Fs x 256Bit clock output
Clock synchronization control input
Crystal oscillator connection or external
clock input
Crystal oscillator connection
VCO oscillating clock connection
PLL lock flag
Logic section power (GND)
PLL time constant switching output
Data input mode selection
Data input mode selection
Data output mode selection
Data output mode selection
Clock mode switching input 1
System reset input
VCO section power (+5V)
VCO control input N
VFL
8
7
6
DATA CLOCK
CONTROLLER
EIAJ (AES/EBU)
DIGITAL AUDIO
INTERFACE
DECODER
40
35
41
33
34
RSIN
S/P
BUFFER
P/S
1 18 19
DAUX
DIM1
DIM0
Pin
No.
26
27
28
29
30
31
32
Pin
Name
PCO
(NC)
CTLP
Vssa
TSTN
KM2
KM0
33
FS1
O
34
FS0
O
35
CSM
I
36
EXTW
I
37
38
39
40
DDIN
LR
Vdd
ERR
I
O
41
EMP
O
42
CD0
O
43
CCK
I
44
CLD
I
I/O
2
16 39 30
VSS
VDD
TSTN
42
HDLT
43
CDO
CLD
44
3
D OUT
20
DOM1
DOM0
21
CCK
KM1 22
DOM0 21
DOM1 20
DIM0 19
DIM1 18
TC 17
VSS 16
LOCKN 15
P256 14
XO 13
XI 12
AV-S70/NX-SW70
17
Pin
Name
DAUX
HDLT
DOUT
VFL
OPT
SYNC
MCC
WC
MCB
MCA
SKSY
4
9
37
SERIAL INTERFACE
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
5
MCA
MCB
WC
MCC
SYNC
OPT
10
36
Function
O
PLL phase comparison output
I
VCO control input P
VCO section power (GND)
Test terminal. Open for normal use
Clock mode switching input 2
Clock mode switching input 0
Channel status sampling frequency display
output 1
Channel status sampling frequency display
output 0
Channel status output method selection
External synchronous auxiliary input word
clock
EIAJ (AES/EBU) data input
PLL word clock output
Logic section power (+5V)
Data error flag output
Channel status emphasis control code output
3-wire type microcomputer interface data
output
3-wire type microcomputer interface clock
input
3-wire type microcomputer interface load
input
I
I
I
O
AV-S70/NX-SW70
PVSS
RAMD7
RAMD6
RAMD5
RAMD4
RAMD3
RAMD2
RAMD1
RAMD0
PVDD
RAMA2
SCK
SI
SO
/CS
/CSB
RAMA3
TEST
/IC
RAMA4
VSS
RAMA5
RAMA6
/SDBCK0
SURENC
KARAOKE
MUTE
CRC
AC3DATA
VDD
IC4 : YSS908-F (P.C.B. DSP)
AC3Dav
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
VDD
SDWCK0
SDBCK0
SDIA0
SDIA1
RAMA1
RAMA0
RAMWEN
RAMOEN
VSS
VDD
IPORT7
IPORT6
IPORT5
IPORT4
IPORT3
IPORT2
IPORT1
IPORT0
VSS
81
50
82
83
49
48
84
85
47
46
86
45
87
44
88
89
43
42
TOP VIEW
90
PVSS
SDWCK1
SDBCK1
SDOB0
SDOB1
SDOB2
RAMA7
RAMA8
RAMA9
VDD
VSS
OPORT7
OPORT6
OPORT5
OPORT4
OPORT3
OPORT2
OPORT1
OPORT0
PVDD
41
91
40
92
93
39
38
94
37
95
36
96
97
35
34
98
33
32
99
100
31
65 /CSB
OPORT0~7
~
39
32
69 SCK
68 SI
66 /CS
67 SO
~
92
99
IPORT0~7
PVDD
RAM CEN
RAMA16
RAMA15
SDIB0
SDIB1
SDIB2
XI
XO
PVSS
AVDD
TEST
TEST
TEST
OVFB
TEST
TEST
TEST
CPO
AVSS
VDD
SDOA2
SDOA1
SDOA0
RAMA14
RAMA13
RAMA12
RAMA11
RAMA10
VSS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
MICROPROCESSOR
INTERFACE
CONTROL
SIGNALS
SDOBCKSEL
SDIB INTERFACE
SDOB INTERFACE
L,R
SDIBSEL
SDOA INTERFACE
Ls,Rs
C,LFE
DELAY
RAM
46 SDOB1
45 SDOB2
RAMA0~16
RAMOEN 89
87,86,70,64,61,
59,58,44~42,
29~25,4,3
RAMCEN 2
15 OVFB
RAMWEN 88
79
72
SDIBO 5
SDIB1 6
SDIB2 7
~
47 SDOB0
DATA
RAM
ERAMUSE
SDOA0 24
SDOA1 23
SDOA2 22
CPO 19
XI 8
PLL
SUB DSP
EXTERNAL RAM
INTERFACE
OPERATING
CLOCK (25MHz)
RAMD0~7
SDIA INTERFACE
SDIASEL
MAIN DSP
AC-3/PROLOGIC
DECODER
SDIBCKSEL
STREAM0~7
XO 9
56
55
54
53
52
CRC
SURENC
KARAOKE
MUTE
CRC
AC3DATA
INPUT
BUFFER
SDIBCKSEL
AV-S70/NX-SW70
SDI : SERIAL DATA INPUT
SDO : SERIAL DATA OUTPUT
SDIA1 85
48 SDBCK1
49 SDWCK1
CONTROL REGISTERS
/SDBCK0 57
SDBCK0 83
SDWCK0 82
SDIA0 84
COEFFICIENT
PROGRAM
RAM
CONTROL
SIGNALS
18
AV-S70/NX-SW70
IC4 : YSS908-F
AC3Dav
AV-S70/NX-SW70
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
19
Name
PVDD
RAMCEN
RAMA16
RAMA15
SDIB0
SDIB1
SDIB2
XI
XO
PVSS
AVDD
TEST
TEST
TEST
OVFB
TEST
TEST
TEST
CPO
AVSS
VDD2
SDOA2
SDOA1
SDOA0
RAMA14
RAMA13
RAMA12
RAMA11
RAMA10
VSS
PVDD
OPORT0
OPORT1
OPORT2
OPORT3
OPORT4
OPORT5
OPORT6
OPORT7
VSS
VDD
RAMA9
RAMA8
RAMA7
SDOB2
SDOB1
SDOB0
SDBCK1
SDWCK1
VSS
VDD
AC3DATA
I/O
O
O
O
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
O
Function
+5V power supply
External SRAM chip enable terminal
External SRAM address terminal 16
External SRAM address terminal 15
PCM input terminal 0 to Sub DSP
PCM input terminal 1 to Sub DSP
PCM input terminal 2 to Sub DSP
Crystal oscillator connecting terminal (12.288MHz )
Crystal oscillator connecting terminal
Ground terminal (for digital)
+3V power terminal (for analog)
Test terminal (unconnected)
Test terminal (unconnected)
Test terminal (unconnected)
Sub DSP overflow detect terminal
Test terminal (unconnected)
Test terminal (unconnected)
Test terminal (unconnected)
PLL output terminal (connected to external analog filter circuit)
Ground terminal (for PLL circuit)
+3.3V power terminal (for internal circuit)
PCM output terminal from Main DSP (C/LFE output at AC-3/DTS, C/S output at Pro Logic)
PCM output terminal from Main DSP (LS/RS output at AC-3/DTS, Lt/Rt output at Pro Logic)
PCM output terminal from Main DSP (L/R output at both AC-3/DTS and Pro Logic)
External SRAM address terminal 14
External SRAM address terminal 13
External SRAM address terminal 12
External SRAM address terminal 11
External SRAM address terminal 10
Ground terminal (for internal circuit)
+5V power terminal
General purpose output terminal (L/R ch is shifted by +3dB at Dolby Pro Logic)
General purpose output terminal (N.C.)
General purpose output terminal (N.C.)
General purpose output terminal (N.C.)
General purpose output terminal (N.C.)
General purpose output terminal (N.C.)
General purpose output terminal (N.C.)
General purpose output terminal (N.C.)
Ground terminal (for internal circuit)
+3V power terminal
External SRAM address terminal 9
External SRAM address terminal 8
External SRAM address terminal 7
PCM output terminal from Sub DSP
PCM output terminal from Sub DSP
PCM output terminal from Sub DSP
Bit clock input terminal for SDOA, SDIB, SDOB signals
Word clock input terminal for SDOA, SDIB, SDOB signals
Ground terminal
+3V power terminal
AC-3 data output terminal, AC-3 bit stream data detect
AV-S70/NX-SW70
IC4 : YSS908-F
AC3Dav
Name
CRC
MUTE
KARAOKE
SURENC
/SDBCK0
RAMA6
RAMA5
VSS
RAMA4
/IC
TEST
RAMA3
/CSB
/CS
SO
SI
SCK
RAMA2
PVDD
RAMD0
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
RAMD1
RAMD2
RAMD3
RAMD4
RAMD5
RAMD6
RAMD7
PVSS
VDD2
SDWCK0
SDBCK0
SDIA0
SDIA1
RAMA1
RAMA0
RAMWEN
RAMOEN
VSS
VDD
IPORT7
IPORT6
IPORT5
IPORT4
IPORT3
IPORT2
IPORT1
IPORT0
VSS
I/O
O
O
O
O
O
O
O
O
I
O
I
I
O
I
I
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
O
O
O
O
I
I
I
I
I
I
I
I
Function
AC-3 CRC error detect terminal
Auto mute detect terminal
AC-3 KARAOKE data detect terminal
AC-3 2/0 mode Dolby surround encode input detect terminal
SDBCK0 invert clock output terminal
External SRAM address terminal 6
External SRAM address terminal 5
Ground terminal
External SRAM address terminal 4
Initial clear terminal
Test terminal (unconnected)
External SRAM address terminal 3
Sub DSP chip select input terminal
Microprocessor interface chip select input terminal
Microprocessor interface data output terminal
Microprocessor interface and Sub DSP data input terminal
Microprocessor interface and Sub DSP clock input terminal
External SRAM address terminal 2
+5V power terminal
External SRAM data terminal (STREAM 0 output when external SRAM is not used)
External SRAM data terminal (STREAM 1 output when external SRAM is not used)
External SRAM data terminal (STREAM 2 output when external SRAM is not used)
External SRAM data terminal (STREAM 3 output when external SRAM is not used)
External SRAM data terminal (STREAM 4 output when external SRAM is not used)
External SRAM data terminal (STREAM 5 output when external SRAM is not used)
External SRAM data terminal (STREAM 6 output when external SRAM is not used)
External SRAM data terminal (STREAM 7 output when external SRAM is not used)
Ground terminal
+3V power terminal
Word clock input terminal for SDIA, SDOA, SDIB and SDOB signals
Bit clock input terminal for SDIA, SDOA, SDIB and SDOB signals
AC-3/DTS bit stream (or PCM) data input terminal to Main DSP
AC-3/DTS bit stream (or PCM) data input terminal to Main DSP
External SRAM address terminal 1
External SRAM address terminal 0
External SRAM write enable terminal
External SRAM output enable terminal
Ground terminal
+3V power terminal
General purpose input terminal (GND)
General purpose input terminal (GND)
General purpose input terminal (GND)
General purpose input terminal (GND)
General purpose input terminal (GND)
General purpose input terminal (GND)
General purpose input terminal (GND)
General purpose input terminal (GND)
Ground terminal
AV-S70/NX-SW70
No.
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
20
AV-S70/NX-SW70
■ AV-S70 BLOCK DIAGRAM (1/2)
SIGNAL
SENSOR
L : 10 mV
M : 5 mV
H : 3mV
M–SENSOR
SELECTOR IC
IC103 LC78212
CN105 4
IC107
1
5
R 13
2
9
10
IC10
M5220FP
7
IC102
Q101
Q102
RIN–
6
4
4
DIGITAL
6
1
1
2
IC9
7
RIN+
1
LIN+
12
L 21
13
R 22
4
3
25
26
M5220FP
L : IC104
R : IC105
20
ML
MR
LFE
6
IC9
37
DATA 3
BC 7
WC 8
256FS 9
6
(25)
8
(23)
7
(24)
10
1
36
DSP–MASTER CLOCK/DATA
6
LOCKN
PLL CONT
Q1/Q2
6
7
9
(22)
IC11
M5220FP
2
13
14
15
CN105 6
8
32
LFE 26
DSP–IC
IC4 YSS908F
M5220FP
L : IC104
R : IC105
11
(20)
10
(21)
CB2 9
45
RAM IC7
LP61256FS–12
GO TO CN601
*WOOFER P. C.B.
*POWER AMP
3
ADOUT
46
33
47
34
2
1
19 LFE
IC12
M5220FP
IC11
M5220FP
6
RL 23
7
7
RL
14 DATA
IC12
M5220FP
2
RR 24
DSP CONTROL SIGNAL
CB2 11
RL
RR
5
(26)
11
CT 25
CD0/CCK
CLD
CB2 4
IC8
1
1
7
SELECTOR IC802
74HC153FP
1
6
DIR IC3
YM3436DK
LOGIC IC2
74HC02
6
2
7
LIN–
ISEL–A
ISEL–B
P–ON
LOGIC IC801
74HCU04FP
IC8
Q106
Q107
THROU
Q103
Q104
3
(28)
A
2
MUTE
6
23
B
L
R
7 (1)
2
(29)
15
MUTE
7
CN102
6 (2)
5
4
(27)
DIGITAL VOLUME
IC106 TC9482N
L
INPUT 3
(VIDEO) R
1
(30)
CLK
14
1
IC102
CE
SELECTOR IC
IC101 TC4052BF
5
L
INPUT 2
(TV) R
3
L 3
DATA
12
IC6 ADC/DAC
CS4227–KG
L
INPUT 1
(AUX) R
15 CLK
1
22 RR
16 STB
CN105 7
17
Page 37
9
Page 36
IC604
UPD4066BF
1
TRUBASS
CN505 1
1
7
6
12
Q606
Q607
Q601
DC SIGNAL DETECT
Q503/Q504
5
IC605
7
2
1
20
13
CN602
YF51–5001
NIGHT
MUTE
CN604 1
CN604 11
1
1
IC601
UPC4570G2
2
5
3
8
6
7
IC602
AMP–PRT
CN501 5
Q505
SW–PRT
CN604 5
5
SP–RY
CN501 6
7
SW–POWER
CN604 6
5
1
IC602
7
Q603
MUTE
CN604 1
Q604
BASS BOOST
CN604 10
CN603
PRE–OUT
CN604 7
21
SPEAKER
LCH
SPEAKER
RCH
CN604 4
IC601
UPC4570G2
UPC4570G2
LFE
4
SP–RY
Q602
3
IC502
UPC4570G2
MUTE
CN604 1
RR
4
Q501
MUTE
CN501 3
4
3
RL
IC501
Q502
2
3
4
5
18
1
19
RY501
SPEAKER RELAY
5
1
11
IC603
UPC4570G2
MR
IC605
IC503
TRU–BASS
AV-S70/NX-SW70
1
3
Q506
3
ML
FROM
CN102
9
10
8
CN601
LFE OUT
(SUBWOOFER)
Page 39
Q702
Q707
MUTE
NIGHT
DSP CONTROL SIGNAL
SP-RY
Q710
BASS BOOST
SPRY
NIGHT
MUTE
B–BST
REM
27
23
19
17
8
3
94
93
2
1
21
16 63 100 89
97
+5V
32 34
65 14
30
33
15
FRX
13
VSS
U701
VCC
REMOTE
SENSOR
XL701
2
E PROM
IC702
FCK
AVSS
E2CE
AVCC
FTX
–25VEL
–VP
CLK
38
STB
STB
CE
28
CE
DATA
STANDBY LED
KEY
INPUT
96 98
IC701
M30218FCFP
29
31
ISEL–A
VFL1
11
91 37 20
42
2
Page 38
VFL2
Q703
Q704
1
54
88
94
90
35
92
12
22
+5D
Q701
Q708
P–ON
SW–PRT
SW–RY
VPRT
RESET
PD
AMP– PRT
+10V
+25V
1
2
3
3
RY301
RY301
Q118
Q115
D301
Page 36
Q117
–25VEL
Q113
3
IC123
IC120
IC121
1
D303/D304
IC122
1
–25V
1
+25V
DGND
+5.6V
+10V
POWER–GND
–V
+V
–15V
+10V
(FOR SW–AVS70)
+15V
+5D
+10V
SW–POWER
Q113
D308
Q110/D302
SW–PRT
Q114
VOLTAGE MONITOR
R331/R332/R301/R302/R303/R304/R320/R321/R712/R312
RESET CIRCUIT
Q705/D704
POWER DOWN DETECT
Q706/D705/D706
DC SIGNAL DETECT
PRE–OUT
V701 FL DISPLAY
40
51 52
6
58 59
39
10
ISELA
PRE OUT
PRESENT/ABSENT
62 64 66
CONTROL
INPUT SELECTOR
MUSIC
M–SENSOR
PREOUT
CONTROL
6CH SELECTOR
/6CH VOLUME
FCE
SIGNAL DETECT
FOR AUTO POWER
CPAT
TRUBASS
ISEL–B
ISELB
AV-S70/NX-SW70
CB704
FOR FLASH WRITER
VFL2
VFL1
GND
D305
D307
GND
GND
T401
F401
Page 39
SW401
AV-S70/NX-SW70
■ AV-S70 BLOCK DIAGRAM (2/2)
22
23
6
4
7
5
3
IC107
IC108
IC106
2
1
3
IC101
UPC4570
RELAY CONTROL
1
3
1
6
8
2
IC101
UPC4570
MUTE
JK101 5
4
SW–PRT
4
Q109
Q110
Q111
Q112
D109
D108
Q102
Q101
IC103
UPC4570
2
8
9
T101
F101
IC109
STK408–040E
16
IC109
STK408–040E
12
R167
R168
6
RY103
Q104/Q105
OVER CURRENT
DETECT
0.22Ω/3W
METAL OXIDE
FILM RESISTOR
Q103/Q105
OVER CURRENT
DETECT
0.22Ω/3W
METAL OXIDE
FILM RESISTOR
IC103
UPC4570
8
18
17
R174
SW–PRT
JK101 3
Q113/Q114
PROTECTION
CIRCUIT
Q106/Q107
DC SIGNAL
DETECT
IC109
UPC4570
20
Q118
IC104/IC105
UPC4570
REAR SPEAKER RCH
REAR SPEAKER LCH
Q115
RY102
SUB WOOFER RELAY
Supplement: When checking NX-SW70 alone, apply a +10V voltage to Pin 6 and Pin7 of the system connector (JK101) to turn on the power.
–12V
+12V
8
2
Page 40
Q116
Q117
1
JK101
4
IC102
UPC4570
2
RY101
REAR SPEAKER RELAY
AV-S70/NX-SW70
CURRENT
DETECTOR
SUB
WOOFER
AV-S70/NX-SW70
■ SW-AVS70 BLOCK DIAGRAM
R195
SW POWER
A
B
C
D
E
F
G
H
AV-S70/NX-SW70
■ AV-S70 PRINTED CIRCUIT BOARD
1
DSP-FL ( A ) P. C. B.
(Component side)
DSP-FL ( A ) P. C. B.
DIGITAL
1
1
CNVSS
RESET
VSS
VCC
CTSO
CLKO
RXDO
TXDO
CE
L
R
CLKAC
TXAC
RXAC
CEAC1
CEAC2
TCAC
ERRA
C
LFE
RL
RR
RIN
LIN
-25
+25
CDCOE
SDT
SCK
CLD
CCK
CDO
LOCKN
ERR
4
DIGITAL
2
FROM : AMP (A)
3
FROM : DSP–FL (B)
2
(Foil side)
FROM : DSP–FL (B)
5
●
Point q (Pin 13 of IC3)
V : 2V/div, H : 0.1 µsec/div
DC, 1 : 1 probe
0V
24
6
Semiconductor Location
Ref. No.
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
Location
F2
F2
B4
B4
C3
C3
C3
C3
C3
C3
C3
C3
Ref. No.
IC1
IC2
IC3
IC4
IC6
IC7
IC8
IC9
IC10
IC11
IC12
IC15
IC801
IC802
Location
C2
C2
C3
C4
C3
C4
B4
B3
B3
B3
B3
C4
C2
C2
Ref. No.
Q1
Q2
Location
C3
C3
25
A
B
C
D
E
F
G
H
AV-S70/NX-SW70
■ AV-S70 PRINTED CIRCUIT BOARD
1
DSP–FL ( B ) P. C. B.
(Component side)
3
+10
VPRT
DGND
+5D
+5.6V
–25V
SW–PRT
SW–RY
SP–RY
P–ON
AMP–PRT
B–BST
MUTE
NIGHT
STB
CLK
DATA
CE
TruBass
M–SENSOR
ISEL–B
ISEL–A
PRE–OUT
FROM : AMP (A)
2
Point w (Pin 13 of IC701)
V : 2V/div, H : 0.1 µsec/div
DC, 1 : 1 probe
FROM : DSP–FL (A)
0V
CECOD
SDT
SCK
CLD
CCK
CDO
ERRD
DG
DG
+5D
CLKAC
TXAC
RXAC
CEAC1
CEAC2
/ICAC
ERRA
2
Point e (+10V : Emitter of Q706)
(RESET : Collector of Q705)
V : 2V/div (+10V), V : 2V/div (RESET)
DC, 1 : 1 probe, H : 1 sec/div
+10V
0V
3
RESET
0V
AC CORD ON
INPUT
AC CORD OFF
SOUND
VOLUME
–
FROM : AMP (D)
DSP-FL ( B ) P. C. B.
4
(Foil side)
+
●
Semiconductor Location
Ref. No.
D701
D702
D703
D704
D705
D706
D707
D708
5
26
6
27
Location
D2
D5
C2
C2
C2
C2
B3
C3
Ref. No.
IC801
IC802
Location
D2
C2
Ref. No.
Q701
Q702
Q703
Q704
Q705
Q706
Q707
Q708
Q710
Q711
Location
E3
D2
E3
E3
C2
C2
E3
E3
D2
D2
A
B
C
D
E
F
G
H
AV-S70/NX-SW70
■ AV-S70 PRINTED CIRCUIT BOARD
1
AMP ( B ) P. C. B.
AMP ( C ) P. C. B.
(Component side)
FROM : SPEAKER L
2
FROM : SPEAKER R
AMP ( B ) P. C. B.
(Component side)
(Foil side)
AMP ( C ) P. C. B.
SW
OUTPUT
(Foil side)
SYSTEM
CONECTOR
GNDB
–15V
+15V
TruBass
MUTE
+15V
–15V
SP–RY
SW–PRT
RE
+15V
–15-V
PRE–OUT
TruBass
AMP–PRT
B–BST
NIGHT
RE
3
TO : AMP (B)
R-OUT-GND
–V
POWER–GND
+V
L–OUT–GND
FROM : AMP (A)
L–CH
GNDR
MUTE
R–CH
AMP–PRT
SP–RY
FROM : AMP (A)
4
L
RL
R
G
RR
SW
G
FROM : AMP (C)
5
●
Semiconductor Location
Ref. No.
D501
Location
B3
Ref. No.
IC501
IC502
IC503
●
Location
B2
B3
A2
Ref. No.
Q501
Q502
Q503
Q504
Q505
Q506
Location
A4
B4
B4
B4
B3
B2
28
6
Semiconductor Location
Ref. No.
D602
D603
Location
E4
E3
Ref. No.
IC601
IC602
IC603
IC604
IC605
Location
G3
G3
G4
G4
G3
Ref. No.
Q601
Q602
Q603
Q604
Q606
Q607
Location
F3
F3
E2
F3
E4
E4
29
A
B
C
D
E
F
G
H
AV-S70/NX-SW70
■ AV-S70 PRINTED CIRCUIT BOARD
1
AMP ( A ) P. C. B.
(Component side)
AMP ( E ) P. C. B.
AUX
TV
FROM : AMP (C)
VIDEO
TO : AMP (B)
2
THROU
INPUT
(Component side)
MUTE
+15
–15
SP–RY
SW–PRT
FROM : AMP (D)
PRE–OUT
TruBass
AMP–PRT
B–BST
NIGHT
3
POWER
4
RE
L
RL
R
G
RR
SW
G
R
L
C
LFE
RL
RR
GND1
RIN
LIN
–25V
+25V
●
+10V
DGND
+5.6V
SW–PRT
SP–RY
AMP–PRT
MUTE
STB
DATA
TruBass
ISEL–B
PRE–OUT
5
VPRT
+5D
–25VEL
SW–RY
P–ON
B–BST
NIGHT
CLK
CE
M–SENSOR
ISEL–A
FROM : AMP (D)
FROM : AMP (D)
FROM : DSP–FL (A)
FROM : DSP–FL (B)
FROM : AMP (C)
30
6
31
Semiconductor Location
Ref. No.
D101
D102
D103
D104
D105
D106
D110
D111
D301
D302
D303
D304
D305
D307
D308
D309
D310
D311
D313
D314
Location
E3
E3
D3
D3
D3
D3
E4
E4
B4
A4
C5
C5
C5
A4
B3
B3
C4
B4
C4
A4
Ref. No.
IC103
IC106
IC121
IC122
IC123
Location
D4
D4
C3
C4
C3
Ref. No.
Q101
Q102
Q103
Q104
Q105
Q106
Q107
Q110
Q113
Q114
Q115
Q117
Q118
Location
D3
D3
D3
D3
D3
E3
E3
B4
C3
C3
B3
C4
B4
A
B
C
D
E
F
G
H
AV-S70/NX-SW70
■ AV-S70 PRINTED CIRCUIT BOARD
1
AMP ( A ) P. C. B.
AMP ( D ) P. C. B.
(Component side)
(Foil side)
RE
2
TO : AMP (B)
FROM : POWER CORD
3
YE
TO : AMP (E)
4
RE
RE
RE
TO : AMP (A)
5
●
Semiconductor Location
Ref. No.
IC101
IC102
IC104
IC105
IC107
IC120
Location
A3
A3
B3
A3
A4
C4
32
6
33
A
B
C
D
E
F
G
H
AV-S70/NX-SW70
■ SW-AVS70 PRINTED CIRCUIT BOARD
1
AMP ( B ) P. C. B.
(Component side)
FROM : AMP (C)
TO : SPEAKER
WH
3
TO : AMP (A)
TO : AMP (A)
RE
2
RE
(Component side)
RE
AMP ( A ) P. C. B.
SYSTEM
CONNECTOR
REAR
SPEAKER
AMP ( C ) P. C. B.
(Component side)
RE
FROM : AMP (B)
RE
4
5
34
6
Semiconductor Location
Ref. No.
D101
D102
D103
D104
D105
D106
D107
D108
D109
D110
D111
D112
D113
Location
C3
C4
C2
C3
C3
C3
B4
B4
A3
C3
C3
F4
F2
Ref. No.
IC101
IC102
IC103
IC104
IC105
IC106
IC107
IC108
IC109
Location
B2
B3
B3
C3
C3
B3
B3
C4
B1
Ref. No.
Q101
Q102
Q103
Q104
Q105
Q106
Q107
Q108
Q109
Q110
Q111
Q112
Q113
Q114
Q115
Q116
Q117
Q118
Location
C3
C2
A1
A2
A2
C2
C2
C3
C3
C3
C3
C4
C2
C3
C2
C3
C4
E2
35
FROM : POWER CORD
●
TO : AMP A)
FROM : AMP (B)
A
B
C
D
E
F
G
H
I
J
K
AV-S70/NX-SW70
■ AV-S70 SCHEMATIC DIAGRAM (1/4)
IC101 : TC4052BF
Analog Multiplexers/Demultiplexers
1
REAR L
P-37
J-4
22.5
0
0
–22.4
MAIN L
0
0
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
7
SW
12
SW
0
14.5
0
DSP SW
0
SW
SW
0x, 0y
1x, 1y
2x, 2y
3x, 3y
NONE
0
0
0
0
0
0
0
0
4.8
0
0
0
–15.0
4.8
A
0
1
0
1
X
0
L1 1
30 R1
L2 2
29 R2
L3 3
28 R3
0
0
0
0
0
0
0
0
0
0
0
0
LCOM1 4
P-39
A-4
0
0
0
P-39
E-6
0
0
–7.9
B
0
0
1
1
X
L4 5
27 RCOM1
26 RCOM1
L5 6
25 R5
L6 7
3
24 R6
LCOM2 8
0
Y
SW
IC103 : LC78212
Analog Function Switch
–0.1
–8.7
0
–14.8
0
0
0
0
0
0
0
0
0
0
0
0
14.7
0
0
–8.7
3
SW
INHIBIT
0
0
0
0
1
14.7
0
X
SW
14.7
–0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
SW
MUSIC SENSOR
0 –15.0
0
0
0
TV
X2
BINARY TO 1-OF-4
DECODER WITH INHIBIT
8
MAIN L
0
3
14
LEVEL
CONVERTER
9
0
0
8.7
0
0
0
0
0
0
0
0
0
X1
16
DIGITAL VOLUME
8.7
0
10
VDD
6
23 RCOM2
L7 9
22 R7
L8 10
21 R8
LCOM3 11
VDD 19
VSS 16
20 RCOM3
LEVEL SHIFTER
LATCH
VEE 12
RES 18
S 17
SHIFT REGISTER
14 D1
CONTROL
8.7
0
AUX
8.7
8.7
0
0
INPUT SELECTOR
2
A
B
VSS
VEE
X0
INHIBIT
15 CL
13 CE
0
0
0
P-39
K-3
MUTING
SW
–22.3
0.1
0
23.0
Z
28.7
5
8.8
0.7
L–IN A
4
L–A–GND A
5
L–OUT B
6
L–IN B
7
0
0.7
8.7
P-39
J-6
CA401
–29.0
0
0
3
0
0
THROUGH
OUT
L–OUT A
0
LFE (SW)
L–A–GND B
AC43.9
0
0
26.5
8
L–OUT C
9
L–IN C
10
L–A–GND C
11
CS1
12
GND
13
CK
14
2
1
28
27
26
R–OUT A
1dB VR
LATCH
25
R–IN A
8dB VR
LATCH
24
R–A–GND A
23
R–OUT B
22
R–IN B
21
R–A–GND B
20
R–OUT C
19
R–IN C
18
R–A–GND C
17
CS2
16
STB
DATA
SAME AS L–CH
–7.9
TEST
IC106 : TC9482N
Digital Volume
28.5 –0.1
VDD
0
0
VSS
VIDEO
NC
4
3 TO 7
DECODER
1dB VR
LATCH
8dB VR
LATCH
4 TO 13
DECODER
1dB VR
LATCH
8dB VR
LATCH
SHIFT REGISTER
(32BIT)
STROBE
GENERATOR
LEVEL SHIFT
15
4.8
10.3
Z
0
Z
5.6
10.3
4.8
Z
4.8
9.6
6
0.7
9.9
IC102, 107 : µPC4570G2
IC104, 105 : M5220FP
Dual OP-Amp
4.8
0.6
P-39
J-6
CA403
0
0
22.7
Z
Z
Z
–IN1 2
29.6
AC9.5
8.9
Z Z
14.7
OUT1 1
Z
9.5
9.5
23.2
19.2
29.8
29.8
0
+ –
7 OUT2
6 –IN2
–VCC 4
5 +IN2
Z
0
0
0
0
Z Z
–22.5
–23.8
–18.4
P-39
J-6
CA402
–29.6
0
0
7
Z0
+ –
+IN1 3
0
23.4 9.5
–15
8 +VCC
–23.1
Z
0
P-38
A-5
-23.3
AC46.8
–29.6
Z
–29.5 –22.7
Z
8
PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.
MTZJ5.6B
MTZJ9.1B
MTZJ10C
1SS133
1SR139-400
RBV-406
RBV-606
2SC1740S (Q, R, S)
2SC4208A (Q, R, S)
DTA114ESA
DTC114ESA
DTC144ESA
Anode
2SC2878 (A, B)
2SB1237 (Q, R)
2SB1565 (E, F)
2SD2396 (J, K)
2SK105 (T)
NJM79M15FA
NJM78M05FA
NJM78M15FA
M5220FP
µPC4570G2
TC4052BF
–
Cathode
+
B
C
E
C
E
B
S
B
C
E
G
D
32
1
1: OUTPUT
2: COMMON
32
3: INPUT
LC78212
15
14
9
5
1:COMMON
2:INPUT
3:OUTPUT
TC9482N
8
4
1
1
16
8
30
28
1
1
1
* All voltage are measured with a 10MΩ/V DC electric volt meter.
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
36
A
B
C
D
E
F
G
H
I
J
K
L
AV-S70/NX-SW70
■ AV-S70 SCHEMATIC DIAGRAM (2/4)
IC6 : CS4227-KP
AD Converter/DA Converter
LRCKAUX
SCLKAUX
NC
DGND1
VD+
DGND2
SCLK
LRCK
SDOUT1
SDOUT2
SDIN1
1
P-38
F-6
44 43 42 41 40 39 38 37 36 35 34
33 SDIN2
0.1
0
2.9
0.3
0
0
0
0
4.7
AD1/CDIN
AD0/CS
SPI/I2C
VD+
VA+
7
40
19
DIR
4.6
0
4.6
0
ANALOG LOW PASS AND OUTPUT STAGE
VOLUME
CONTROL
LEFT
ADC
INPUT
GAIN
RIGHT
ADC
AUXILIARY INPUT
AOUT2
23
AOUT3
24
AOUT4
25
AOUT5
26
AOUT6
15
AINAUX
14
AIN1L
13
AIN1R
12
AIN2R
11
AIN2L
10
AIN3L
9
AIN3R
1
44
43
41
39
DGND2
2
DGND1
29
IC7 : LP61256GS-8
32K X 8 bits High Speed Static RAM
0
–0.1
0
4.7
22.9
2.3
–22.7
A14 1
28 VCC
A12 2
27 WE
A7 3
26 A13
A6 4
25 A8
A5 5
24 A9
A4 6
23 A11
A3 7
22 OE
A2 8
21 A10
A1 9
20 CE
A0 10
19 I/O8
I/O1 11
18 I/O7
I/O2 12
17 I/O6
I/O3 13
16 I/O5
GND 14
15 I/O4
~
~
0
0
0
~
2.3
2.3
2.3
2.3
4.6
2.3
DAC#6
AOUT1
22
P-36
D-1
2.3
2.3
2.3
2.3
2.3
2.3
3.2
0
1.7
0
2.3
2.3
0
0
0
VOLUME
CONTROL
DATAUX
28
0
3.3
2.3
DAC#5
21
–0.1
0
2.1
4.7
2.3
2.3
4.8
VOLUME
CONTROL
CMOUT
REAR L
C825
2.3
2.3
2.2
DAC#4
HOLD
31
XTI
0
4.7
0
VOLUME
CONTROL
XTO
20
2.3
4.6
4.6
q
DAC#3
16
LFE
560p
0
4.7
VOLUME
CONTROL
CLOCK OSC/
DIVIDER
AGND1 18
C821 560p
22.9
–22.7
0
DAC/ADC
0
0
DAC#2
DEM
AGND2
2.3
2.3
2.3
2.3
3.2
0
2.3
2.3
560p
MUX
DEM 27
2.3
VOLUME
CONTROL
INPUT AUX
OVL 30
0
2.3
2.3
0
4.7
2.3
DAC#1
MONO
ADC
DIGITAL FILTERS
0
0
1.4
2.3
2.3
0
4.4
0
DIGITAL FILTERS
SERIAL AUDIO DATA INTERFACE
SDOUT2 35
CLKOUT
0
0
2.1
0
SDOUT1 36
C824
AC3Dav
SDIN3 32
0
VOLTAGE
REFERENCE
LRCK 37
2.3
2.3
2.3
2.1
4.7
4.6
0
0
0
0
0
0
4.8
0
4.6
4
0
0
6
CONTROL PORT
SDIN2 33
0
0
0
C826
560p
0
0
0
5
SCLKAUX
0
C823
560p
2.3
2.3
0
0
0
2.3
2.3
2.3
3.2
0
2.3
2.3
1.4
0
2.2
2.2
~
4.6
0
3.2
0
0
0
0
0
0
0
0
0
0
4.8
2.3
0
~
~
0
0
0
0
0
0
4.6
2.2
4.8
0
0
4.8
4.8
2.3
4.7
1.4
4
SCLK 38
4.7
1.4
23 AOUT3
0
3
5
24 AOUT4
3
PDN 8
SDIN1 34
4.7
4.7
25 AOUT5
11
0
0
PLL CONT
0
0
0
26 AOUT6
9
10
LRCKAUX
0
0
27 DEM
8
SDA/CDOUT
22.9
0
0
28 XTI
7
0
0
4.7
29 XTO
6
0
4.7
C822
0
0
30 OVL
12 13 14 15 16 17 18 19 20 21 22
–0.1
4.7
0
0
31 CLKOUT
5
AIN2R
AIN1R
AIN1L
AINAUX
CMOUT
NC
AGND1
VA+
AGND2
AOUT1
AOUT2
0
0
0
0.3
0
0.1
0
0
4.7
DIGITAL 1
MAIN L
2.1
4.7
0
2
0.1
0.1
32 SDIN3
3
4
SCL/CCLK
2.9
2
–0.1
2.4
4.7
560p
DIGITAL 2
HOLD
SCL/CCLK
SDA/CDOUT
AD1/CDIN
AD0/CS
SPI/I2C
PDN
AIN3R
AIN3L
AIN2L
0
0
0
0
0
0
4.7
4.7
DATAUX 1
–0.1
0
0
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2.2
0
0
0
0
2.3
MAIN L
A0
VCC
A5
GND
2.3
2.3
2.3
2.3
4.7
A7
2.3
ROM
DECODER
256 x 1024
MEMORY ARRAY
A9
2.3
2.3
2.3
1.3
2.3
2.3
4.7
4.7
2.3
2.3
4.6
0
22.9
A12
22.9
I/O1
6
I/O8
2.3
2.3
2.3
CE
A14
CONTROL
CIRCUIT
OE
WE
0
2.3
0
A1
2.3
0
0
2.3
2.3
4.3
2.3
2.3
COLUMN DECODER
–22.7
2.3
4.7
4.7
RAM
–22.7
4.3
COLUMN I/O
INPUT
DATA
CIRCUIT
IC801 : TC74HCUO4AF
Hex Inverters
7
IC802 : TC74HC153AF
Dual 4 to 1 Data Selectors
VCC
1A 1
14 VDD
1Y 2
13 6A
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9 4A
VSS 7
8 4Y
16
DATA INPUTS
STROBE A
2G SELECT
15
14
13
2C3
2G
OUTPUT
2Y
12
11
10
9
2C2
2C1
2C0
2Y
BBAA
BBAA
P-38
D-6
1
IC2 : HD74HC02FPEL
Quad 2 Input NOR
1: INPUT
2: GND
3: OUTPUT
4: GND
–IN1 2
14
8
14
7
1
0V
28
4
1
100
1
31
11
1
37
+IN1 3
–VCC 4
12
44
1
A3
B
OUT1 1
3
8
1
2
3
4
5
6
7
8 +VCC
1C2
1C1
1C0
4
5
6
7
8
OUTPUT GND
1Y
DATA INPUTS
INPUTS
SELECT STROBE
B A
G
X X
H
L L
L
L H
L
H L
L
H H
L
1Y
OUTPUT
Y
L
C0
C1
C2
C3
50
81
22
34
8
51
B3
3
5
E
Cathode
2
23
9
B2
1
C
33
10
GND
80
15
Y3
4
Anode
A4
YSS908-F
11
A2
CS4227-KQ
YM3436
12
Y2
LP61256GS-8
B4
HD74HC02FPEL
13
B1
M5220FP
NJM2904M
Y4
µPC29M33T
2SC3326 (B)
DTA143EKA
VCC
1SS355
14
A1
8
Point q (Pin 13 of IC3)
V : 2V/div, H : 0.1 µsec/div
DC, 1 : 1 probe
2
STROBE B
1G SELECT
Y1
PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.
IC1 : NJM2904M
IC8~12 : M5220FP
Dual OP Amp
1G
1C3
30
+ –
+ –
7 OUT2
6 –IN2
5 +IN2
* All voltage are measured with a 10MΩ/V DC electric volt meter.
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
A
B
C
D
E
F
G
H
I
J
K
AV-S70/NX-SW70
■ AV-S70 SCHEMATIC DIAGRAM (3/4)
● V701 : 13-BT-169GNK (V4879700)
1
%9
q
2
–17.3
● PIN CONNECTION
P-39
J-7
CA404
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–22.5
–19.8
–17.1
–17.2
–19.8
–21.2
–19.9
–18.5
–22.5
–21.2
–18.5
~
–18.5
–22.5
–21.2
~
–22.5
~
~
~
~
–21.2
–18.5
~
~
–19.9
~
~
–17.2
~
–17.3
–17.3
–17.3
–22.5
–21.1
–16.9
–21.1
–21.1
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
PATTERN AREA
17.4
–17.3
0
4.8
3
17.6
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
38
39
40
58
59
P10 P9
P8
P7
P6
P5
P4
P3
P2
P1 NX 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G NX NP NP F2
F2
30
NP NP NX P35 P34 P33 P32 P31 P30 P29 P28 P27 P26 P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 P12 P11
Note 1) F1, F2 ......... Filament
2) NP .............. No Pin
17.3
3.4
2
F1
Connection
4.7
0
1
F1
Pin No.
17.3
0
Pin No.
Connection
41
3) NX .............. No Extend Pin
4) P1~P35 ....... Datum Line
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
5) 1G~13G ...... Grid
–17.6
–22.7
● GRID ASSIGNMENT
–18.5
–19.9
–21.2
–19.8
–17.2
–17.1
–19.8
–22.5
–22.7
27k
3
INPUT
DSP
–22.5
–21.2
–18.5
~
–18.5
–22.5
–21.2
~
–22.5
~
~
~
–19.9
–21.2
–18.5
0
–15.8
4.8
~
–19.9
~
~
–17.2
~
–22.5
21.1
–16.9
–21.1
–21.1
–21.2
VOLUME
4.3k
VOLUME
SYSTEM CONTROL
5.0
0
0
4.8
4.8
0.1
4.8
2.1
0
4.7
4.8
4.8
0
4.8
4.8
4.8
2.1
4.8
0
4.8
0
4.8
4.8
4.8
0
–0.7
w
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
–21.2
0
0
4.9
0
0
0
4.8
4.8
e
EEP
ROM
0
4.8
0
0
0
4.8
0
4.8
0
0
0
4.8
2.4
0
2.1
4.8
4.3
0
4.8
4.8
4.4
4.5
0
0
0
0
0
0
0
0
–11.5
● ANODE CONNECTION
4
0
4.8
0
4.8
RESET
0.2
0
0.2
0
10.3
10.3
9.6
6.7
0
0
7.3
6.7
4.8
0
0
R781 1M
4.8
0
0
0
4.8
P-36
H-7
4.8
5
R782
5.6
P-37
G-2
6
P-37
C-7
7
Point w (Pin 13 of IC701)
V : 2V/div, H : 0.1 µsec/div
DC, 1 : 1 probe
PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.
8
1SS355
UDZ5.1B
UDZ6.8B
2SA1037K (Q, R, S)
DTA144EK
DTC144EK
2SD1858 (Q, R)
S-29390AFJA
TC74HCU04AF
HD74HC153AF
M30218FCFP
80
51
+10V
50
81
Anode
0V
9
8
5
8
E
B
E
C
0V
RESET
C
Cathode
Point e (+10V : Emitter of Q706)
(RESET : Collector of Q705)
V : 2V/div (+10V), V : 2V/div (RESET)
DC, 1 : 1 probe, H : 1 sec/div
14
B
7
16
8
4
1
0V
100
1
1
31
1
30
AC CORD ON
AC CORD OFF
* All voltage are measured with a 10MΩ/V DC electric volt meter.
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
38
A
B
C
D
E
F
G
H
I
J
K
L
AV-S70/NX-SW70
■ AV-S70 SCHEMATIC DIAGRAM (4/4)
–8.8
–15.0
820
0
0
120
0
2
8.7
–8.7
–8.7
0
0
0
0
0
8.7
0
0
8.7
8.7
8.7
–8.8
0
0
0
0
–8.8
8.7
–8.8
–8.8
4.8
MAIN L
0
0
–14.8
0
0
–3.1
30k
0
0
0
0
0
R533
MAIN L
0
14.7
0
0
0
–2.0
0
1.8
0
0
0
0
0
0
0
0
0
0
0
0
0
–2.1
1
0
28.7
–14.9
0
0
0
0
–29.0
0
14.6
4.8
0
14.6
3
–11.5
0
4.8
0
0
0
P-36
C-5
0
–11.5
0
0
0
P-36
H-3
4
0
–11.5
0
–29.0
0
28.7
0
0
0
MUTING
SYSTEM
CONNECTOR
0
26.7
0
POWER AMP
0.7
0
0
IC503 : TRUBASS
Bass Enhancement Processor
15 18
C2X
C2Y
PC OUT
PC IN
EXT. CAP 1
EXT. CAP 2
PROCESS
CNTRL.
6
7
8
9
20
R OUT
10 11 12
1
2
3
4
5
VCC
ZENER
CURRENT
16 17
C1X
C1Y
5
L OUT
OUTPUT
GND
13 14
SPEAKER SIZE
SELECTION
0
4
19
DYNAMIC
PROCESSING
2
3
0
+
–
SS1
SS2
SS3
SS4
SS5
SS6
SS7
SS8
SS9
SS10
0
BASS
ENHANCEMENT
R IN
0
–14.8
0
0.6
24
1
SUBWOOFER
0
–11.5
23
–VEE
L IN
0
0
22
+IN
14.5
14.5
0
21
–14.8
0
0
5
VNEG
0
V+
0
IC501, 502 : LM1875T
Power Amp
–IN
–11.5
Z
Z
P-36
D-5
CN110
250V 1.0A
0
Z
Z
POWER
6
P-36
D-7
CN112
P-36
D-6
CN111
IC601~603, 605 : µPC4570G2
Dual OP Amp
OUT1 1
–IN1 2
7
IN/OUT 1
+ –
+ –
SIG/A
7 OUT2
+IN1 3
6 –IN2
OUT/IN 2
–VCC 4
5 +IN2
OUT/IN 3
SIG/B
IN/OUT 4
14
VDD
SW
A
13
CONT A
SW
D
12
CONT D
11
IN/OUT
10
OUT/IN
9
OUT/IN
8
IN/OUT
CONT B 5
SW
B
CONT C 6
SW
C
VSS 7
Z
P-36
J-4
IC604 : µPD4066BF
Quad Analog Switch/Multiplexer
8 +VCC
Z
P-38
G-2
CB701
SIG/D
SIG/C
PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.
8
1SS133
MTZJ9.1B
2SC1740S (Q, R, S)
DTC144ESA
2SC2878 (A, B)
µPC4570G2
LM1875T
µPD4066BF
TRUBASS
Anode
5
Cathode
B
C
E
C
B
1
8
5
8
14
24
7
4
E
1
1
1
39
* All voltage are measured with a 10MΩ/V DC electric volt meter.
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
A
B
C
D
E
F
G
H
I
J
K
AV-S70/NX-SW70
■ SW-AVS70 SCHEMATIC DIAGRAM
1
27.5
11.9
0
2
–26.3
0
0
0
5.0
0
5.0
0
0
29.2
0
–29.3
–0.1
28.9
0
–27.5
0
0
0
28.8
0
–11.7
–11.5
0
29.2
REAR L
0
0
0
–11.5
28.8
0
SW
0
0
0
0
3
27.6
11.9
26.1
27.5
–0.1
0
11.7
0
0
0
0
0
0
0
0
0
–11.6
0
–1.5
0
0
0
0
5.0
0.2
0
12.0
–11.9
12.0
0
0
5.0
0
5
0
SW
0
0.2
Z
0
0
Z
REAR L
11.9
Z
29.1
27.1
0
9.0
11.2
11.9
9.0
0
Z
29.2
12.0
0
0
6
0
0
0
23.4
12.0
0
0
0
0
11.7
0
0
–11.9
0 –11.5
4
0
0
0
11.7
0 0
0
–11.6
0
0
RE
–29.3
0
–11.6
–0.1
0
0
26.3
0
0
11.7
0
0
WH
0
11.7
12.0
0
11.9
0
0
0
0
11.0
11.0
11.0
0
2.4
Z
–29.3
Z
0
–11.9
250V 1.6A
Z
Z
Z
–29.3
Z
AC68.7
7
IC109 : STK408-040E
3 Channel AF Power Amp
PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.
1SS133
MTZJ5.6B
RBV-602
2SC1740S (Q, R, S)
DTC114ESA
2SA970 (GR, BL)
2SC2240 (GR, BL)
2SC2878 (A, B)
2SK304 (E)
AN78N12
NJM79M12FA
NJM79M15FA
NJM78M05FA
NJM78M12FA
NJM78M15FA
µPC4570HA
IC101~105 : µPC4570HA
Dual OP-Amp
STK408-040E
CH.2
SUB
1
–
Cathode
+
B
C
E
C
E
D
G
B
9
S
1:INPUT
2:COMMON
3:OUTPUT
12
3
1:COMMON
2:INPUT
3:OUTPUT
32
1
1: OUTPUT
2: COMMON
32
3: INPUT
1
1
20
–
1
VCC
1
2
+
+
2
3
4
VO1 –Vm1 +Vm1
5
VEE
–
6
7
8
+Vm2 –Vm2 VO2
9
VCC
2
CH.1
3
4
5
6
7
8
9
10
+
–
+ CH.3
–
+
–
11
12
13
14
15
16
17
18
19
20
CH.1 OUT
CH.2 OUT
PRE –VCC
PRE +VCC
CH.1 IN
CH.1 NF
C. C. C. BIAS
CH.2 NF
CH.2 IN
CH.3 NF
CH.3 IN
CH.2 –VCC
CH.3 OUT
Anode
1
SUB GND
N. C.
CH.2 –VCC
CH.1 –VCC
CH.1,2,3 +VCC
8
THERMAL
SENSOR
* All voltage are measured with a 10MΩ/V DC electric volt meter.
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
40
AV-S70/NX-SW70
PARTS LIST
■ ELECTRICAL PARTS
■ WARNING
Components having special characteristics are marked Z and must be replaced
with parts having specifications equal to those originally installed.
● Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS
List. For the parts No. of the carbon resistors, refer to last page.
ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS :
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
CHIP ALUMI. ELECTROLYTIC CAP
CERAMIC CAP
CERAMIC CAP ARRAY
CHIP CERAMIC CAP
MULTILAYER CERAMIC CAP
CHIP MULTILAYER CERAMIC CAP
RECOGNIZED CERAMIC CAP
CERAMIC TUBULAR CAP
SEMI CONDUCTIVE CERAMIC CAP
ELECTROLYTIC CAP
MICA CAP
MULTILAYER FILM CAP
METALLIZED PAPER CAP
MYLAR FILM CAP
MULTILAYER MYLAR FILM CAP
PAPER CAPACITOR
POLYSTYRENE FILM CAP
POLYESTER FILM CAP
POLYETHYLENE FILM CAP
POLYPROPYLENE FILM CAP
TANTALUM CAP
CHIP TANTALUM CAP
TRIMMER CAP
CONNECTOR
CONNECTOR, BASE PIN
CONNECTOR, CANNON
CONNECTOR, DIN
CONNECTOR, FLAT CABLE
CONNECTOR, BASE POST
COIL, AM MIX
COIL, FM ANTENNA
COIL, FM DETECT
COIL, FM MIX
OUTPUT COIL
DIODE ARRAY
DIODE BRIDGE
CHIP DIODE
VARACTOR DIODE
CHIP ZENER DIODE
ZENER DIODE
CERAMIC DISCRIMINATOR
FERRITE BEADS
FERRITE CORE
CHIP FET
FLUORESCENT DISPLAY
CERAMIC FILTER
COMB FILTER MODULE
LC FILTER ,EMI
GROUND PLATE
GROUND TERMINAL
FUSE HOLDER
IC PROTECTOR
JUMPER CONNECTOR
JUMPER, TEST POINT
LIGHT DETECTING MODULE
L.EMIT
LED.DSPLY
LED.INFRD
MODUL.RF
PHOT.CPL
PHOT.INTR
PHOT.RFLCT
PIN.TEST
PLST.RIVET
R.ARRAY
R.CAR
R.CAR.CHP
R.CAR.FP
R.FUS
R.MTL.CHP
R.MTL.FLM
R.MTL.OXD
R.MTL.PLAT
RSNR.CE
RSNR.CRYS
R.TW.CEM
R.WW
SCR.BND.HD
SCR.BW.HD
SCR.CUP
SCR.TERM
SCR.TR
SUPRT.PCB
SURG.PRTCT
SW.TACT
SW.LEAF
SW.LEVER
SW.MICRO
SW.PUSH
SW.RT.ENC
SW.RT.MTR
SW.RT
SW.SLIDE
TERM.SP
TERM.WRAP
THRMST.CHP
TR.CHP
TR.DGT
TR.DGT.CHP
TRANS
TRANS.PULS
TRANS.PWR
TUNER.AM
TUNER.FM
TUNER.PK
VR
VR.MTR
VR.SW
VR.SLIDE
VR.TRIM
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
LIGHT EMITTING MODULE
LED DISPLAY
LED, INFRARED
MODULATOR, RF
PHOTO COUPLER
PHOTO INTERRUPTER
PHOTO REFLECTOR
PIN, TEST POINT
PLASTIC RIVET
RESISTOR ARRAY
CARBON RESISTOR
CHIP RESISTOR
FLAME PROOF CARBON RESISTOR
FUSABLE RESISTOR
CHIP METAL FILM RESISTOR
METAL FILM RESISTOR
METAL OXIDE FILM RESISTOR
METAL PLATE RESISTOR
CERAMIC RESONATOR
CRYSTAL RESONATOR
TWIN CEMENT FIXED RESISTOR
WIRE WOUND RESISTOR
BIND HEAD B-TITE SCREW
BW HEAD TAPPING SCREW
CUP TITE SCREW
SCREW TERMINAL
SCREW, TRANSISTOR
SUPPORT, P.C.B.
SURGE PROTECTOR
TACT SWITCH
LEAF SWITCH
LEVER SWITCH
MICRO SWITCH
PUSH SWITCH
ROTARY ENCODER
ROTARY SWITCH WITH MOTOR
ROTARY SWITCH
SLIDE SWITCH
SPEAKER TERMINAL
WRAPPING TERMINAL
CHIP THERMISTOR
CHIP TRANSISTOR
DIGITAL TRANSISTOR
CHIP DIGITAL TRANSISTOR
TRANSFORMER
PULSE TRANSFORMER
POWER TRANSFORMER ASS’y
TUNER PACK, AM
TUNER PACK, FM
FRONT-END TUNER PACK
ROTARY POTENTIOMETER
POTENTIOMETER WITH MOTOR
POTENTIOMETER WITH ROTARY SW
SLIDE POTENTIOMETER
TRIMMER POTENTIOMETER
AV-S70/NX-SW70
C.A.EL.CHP
C.CE
C.CE.ARRAY
C.CE.CHP
C.CE.ML
C.CE.M.CHP
C.CE.SAFTY
C.CE.TUBLR
C.CE.SMI
C.EL
C.MICA
C.ML.FLM
C.MP
C.MYLAR
C.MYLAR.ML
C.PAPER
C.PLS
C.POL
C.POLY
C.PP
C.TNTL
C.TNTL.CHP
C.TRIM
CN
CN.BS.PIN
CN.CANNON
CN.DIN
CN.FLAT
CN.POST
COIL.MX.AM
COIL.AT.FM
COIL.DT.FM
COIL.MX.FM
COIL.OUTPT
DIOD.ARRAY
DIODE.BRG
DIODE.CHP
DIODE.VAR
DIOD.Z.CHP
DIODE.ZENR
DSCR.CE
FER.BEAD
FER.CORE
FET.CHP
FL.DSPLY
FLTR.CE
FLTR.COMB
FLTR.LC.RF
GND.MTL
GND.TERM
HOLDER.FUS
IC.PRTCT
JUMPER.CN
JUMPER.TST
L.DTCT
Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
41
AV-S70/NX-SW70
AV-S70 P.C.B. AMP
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
AV-S70/NX-SW70
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Schm
Ref.
PART NO.
C101
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C112
C113
C121
C123
C124
C126
C131
C132
C133
C134
C135
C136
C138
C139
C140
C141
C143
C145
C146
C147
C148
C150
C151
C152
C153
C155
C160
C161
C162
C163
C164
C165
C167
C168
C170
C171
C172
C301
C302
C303
C304
AAX15150
AAX10700
AAX10700
AAX10700
AAX10700
AAX10700
AAX10700
AAX10760
AAX10760
XX698630
AAX10160
AAX10270
AAX10270
AAX10160
AAX10260
AAX10160
AAX10260
AAX10160
AAX10150
AAX10150
AAX10150
AAX10150
XX698310
AAX10160
AAX11120
AAX10160
AAX10160
AAX10160
AAX11120
AAX10160
AAX10160
XX698310
AAX10160
AAX11120
AAX10160
AAX10160
AAX10160
AAX11120
AAX10320
AAX10690
AAX10690
AAX10320
AAX10160
AAX10160
XX698650
AAX10160
AAX10160
AAX10160
AAX10160
AAX11280
AAX11280
AAX10370
AAX10370
* New Parts
42
Description
P.C.B.
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.POL
C.EL
C.EL
C.EL
C.POL
C.EL
C.EL
C.EL
C.EL
C.POL
C.EL
C.EL
C.EL
C.POL
C.EL
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.EL
C.CE.CHP
C.EL
C.EL
C.EL
C.EL
C.POL
C.POL
C.EL
C.EL
AMP
220pF
220pF
220pF
220pF
220pF
220pF
47pF
47pF
0.01uF
10uF
22uF
22uF
10uF
22uF
10uF
22uF
10uF
10uF
10uF
10uF
10uF
47uF
10uF
10pF
10uF
10uF
10uF
10pF
10uF
10uF
47uF
10uF
10pF
10uF
10uF
10uF
10pF
47uF
0.1uF
0.1uF
47uF
10uF
10uF
100pF
10uF
10uF
10uF
10uF
0.047uF
0.047uF
4700uF
4700uF
Remarks
50V
50V
50V
50V
50V
50V
50V
50V
50V
25V
25V
25V
25V
16V
25V
16V
25V
16V
16V
16V
16V
16V
25V
50V
25V
25V
25V
50V
25V
25V
16V
25V
50V
25V
25V
25V
50V
25V
25V
25V
25V
25V
25V
50V
25V
25V
25V
25V
50V
50V
35V
35V
331416
065619
065619
065619
065619
065619
065619
065881
065881
065610
066286
066347
066347
066286
066345
066286
066345
066286
066282
066282
066282
066282
066424
066286
055439
066286
066286
066286
055439
066286
066286
066424
066286
055439
066286
066286
066286
055439
066428
065611
065611
066428
066286
066286
065858
066286
066286
066286
066286
065118
065118
066451
066451
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Z
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Schm
Ref.
PART NO.
C305
C306
C308
C309
C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C321
C322
C323
C324
C325
C328
C401
C502
C503
C504
C506
C507
C508
C509
C510
C511
C512
C513
C514
C515
C516
C517
C518
C519
C520
C521
C522
C526
C527
C528
C529
C601
C602
C603
C604
C605
C606
C607
C608
AAX11180
AAX10300
AAX10220
AAX10410
AAX10150
AAX11280
AAX11280
AAX10290
AAX10290
XX698310
XX698310
AAX10340
AAX10330
AAX10390
AAX10390
AAX10340
AAX10330
AAX10200
AAX10200
AAX10360
VS741700
AAX10720
AAX10730
AAX10250
AAX10720
AAX11220
AAX10250
AAX10730
AAX11220
AAX10160
XX698300
AAX10240
AAX10390
AAX10270
AAX10380
AAX10380
AAX10270
AAX10160
AAX10210
AAX10210
AAX10170
AAX11280
AAX11280
AAX11280
AAX11280
AAX11260
AAX11260
AAX11120
AAX11120
AAX11120
AAX11260
AAX12410
AAX11160
* New Parts
Description
C.POL
C.EL
C.EL
C.EL
C.EL
C.POL
C.POL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.POL
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.POL
C.EL
C.CE.CHP
C.POL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
0.1uF
33uF
1000uF
6800uF
10uF
0.047uF
0.047uF
2200uF
2200uF
47uF
47uF
47uF
47uF
4.7uF
4.7uF
47uF
47uF
100uF
100uF
470uF
0.01uF
470pF
22pF
0.1uF
470pF
0.22uF
0.1uF
22pF
0.22uF
10uF
22uF
1uF
4.7uF
22uF
4.7uF
4.7uF
22uF
10uF
100uF
100uF
100uF
0.047uF
0.047uF
0.047uF
0.047uF
470pF
470pF
10pF
10pF
10pF
470pF
0.18uF
0.15uF
Remarks
50V
16V
6.3V
16V
16V
50V
50V
50V
50V
16V
16V
50V
35V
50V
50V
50V
35V
25V
25V
35V
275V
50V
50V
50V
50V
50V
50V
50V
50V
25V
50V
50V
50V
25V
25V
25V
25V
25V
50V
50V
6.3V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
065007
066389
066315
066466
066282
065118
065118
066374
066374
066424
066424
066432
066430
066459
066459
066432
066430
066305
066305
066445
065262
065631
065869
066335
065631
065066
066335
065869
065066
066286
066377
066329
066459
066347
066455
066455
066347
066286
066311
066311
066296
065118
065118
065118
065118
065108
065108
055439
055439
055439
065108
064917
064914
AV-S70/NX-SW70
AV-S70 P.C.B. AMP
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
PART NO.
C609
C610
C611
C612
C613
C614
C615
C616
C617
C618
C619
C620
C621
C626
C627
C628
C629
C630
C631
C632
C635
C636
C638
C639
C640
C641
C642
C643
C644
C646
C647
C648
C649
C650
C651
C652
C653
C655
C656
C657
C658
C659
C661
C662
C665
C666
CN101
CN102
CN103
CN105
CN110
CN111
CN112
AAX10430
AAX10430
AAX10430
AAX10430
AAX10440
AAX10440
AAX10430
AAX10450
AAX10430
AAX10430
AAX10430
AAX10430
AAX10430
XX698650
XX698630
XX698630
XX698630
XX698630
XX698630
XX698630
AAX10460
AAX10470
AAX10760
AAX10480
AAX11150
AAX11250
AAX10430
AAX10430
AAX10460
AAX10470
AAX10760
AAX10480
AAX11150
AAX11250
AAX10430
AAX10430
AAX10460
AAX10440
AAX11120
AAX10430
AAX10430
AAX10460
AAX10440
AAX11120
AAX10460
AAX10460
VM923600
AAX10500
AAX10520
VM389000
AAX10560
VC014600
VL844700
* New Parts
Description
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.CE.CHP
C.EL
C.POL
C.POL
C.EL
C.EL
C.EL
C.EL
C.CE.CHP
C.EL
C.POL
C.POL
C.EL
C.EL
C.EL
C.EL
C.POL
C.EL
C.EL
C.EL
C.EL
C.POL
C.EL
C.EL
CN
CN
CN
CN
CN
CN
CN
10uF
25V
10uF
25V
10uF
25V
10uF
25V
100uF
6.3V
100uF
6.3V
10uF
25V
100uF
16V
10uF
25V
10uF
25V
10uF
25V
10uF
25V
10uF
25V
100pF
50V
0.01uF 50V
0.01uF 50V
0.01uF 50V
0.01uF 50V
0.01uF 50V
0.01uF 50V
1uF
50V
2.2uF
50V
47pF
50V
47uF
16V
0.12uF 50V
0.033uF 50V
10uF
25V
10uF
25V
1uF
50V
2.2uF
50V
47pF
50V
47uF
16V
0.12uF 50V
0.033uF 50V
10uF
25V
10uF
25V
1uF
50V
100uF
6.3V
10pF
50V
10uF
25V
10uF
25V
1uF
50V
100uF
6.3V
10pF
50V
1uF
50V
1uF
50V
52045-1345
53291-0791
53291-1191
52045-2345
B 3P-VH
B02B-EH
XH B3B
Remarks
066768
066768
066768
066768
066774
066774
066768
066780
066768
066768
066768
066768
066768
065858
065610
065610
065610
065610
065610
065610
066783
066799
065881
066820
064911
065092
066768
066768
066783
066799
065881
066820
064911
065092
066768
066768
066783
066774
055439
066768
066768
066783
066774
055439
066783
066783
055522
055456
055458
081830
081665
081439
081461
Schm
Ref.
* CN405
CN501
CN502
* CN503
* CN504
CN505
* CN601
CN602
* CN603
* CN604
D101
D102
D103
D104
D105
D106
D110
D111
Z
D301
D302
D303
D304
Z * D305
Z * D307
* D308
D309
D310
D311
D313
D314
D501
D602
D603
Z * F401
GT103
IC101
IC102
IC103
IC104
IC105
* IC106
IC107
Z
IC120
Z
IC121
Z
IC122
Z
IC123
IC501
IC502
* IC503
IC601
IC602
IC603
IC604
PART NO.
AAX10550
VC015000
LB932020
AAX10570
AAX10590
VC014800
AAX10490
XX698170
AAX10950
AAX10510
VG439200
VG439200
VG442500
VG442500
VG442500
VG442500
iF004600
iF004600
VN932100
iF004600
iF004600
iF004600
AAX10670
AAX10670
AAX10770
VG442500
VG442500
VG442500
iF004600
VU264100
iF004600
VG439200
VG439200
KB001770
XX698880
XG903A00
XF291A00
XP895A00
XV039A00
XV039A00
AAX10080
XF291A00
XJ604A00
XJ603A00
XG505A00
XJ604A00
XV466A00
XV466A00
AAX10070
XF291A00
XF291A00
XF291A00
XF293A00
Description
CN
CN
CN.BS.PIN
CN
CN
CN
CN
CN
JACK.PIN
CN
DIODE.ZENR
DIODE.ZENR
DIODE.ZENR
DIODE.ZENR
DIODE.ZENR
DIODE.ZENR
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE.ZENR
DIODE.ZENR
DIODE.ZENR
DIODE.ZENR
DIODE
DIODE
DIODE
DIODE.ZENR
DIODE.ZENR
FUSE
LUG
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
Remarks
S2P3-VH
081663
EH 6P
081522
2P
081661
B 5P-VH
081672
B2P3-VH
081855
EH 4P
081493
52419-0790
055455
YKF51-5001
085092
1P YKB11-0701 055461
52419-1190
055457
MTZJ9.1B
069148
MTZJ9.1B
069148
MTZJ5.6B
069158
MTZJ5.6B
069158
MTZJ5.6B
069158
MTZJ5.6B
069158
1SS133
069460
1SS133
069460
RBV-606
055547
1SS133
069460
1SS133
069460
1SS133
069460
RBV-406
055546
RBV-406
055546
ZD MTZJ10C 069160
MTZJ5.6B
069220
MTZJ5.6B
069220
MTZJ5.6B
069220
1SS133
069460
1SR139-400
069536
1SS133
069460
MTZJ9.1B
069148
MTZJ9.1B
069148
1A 250V
058323
MET37-00O1 075878
TC4052BF
070707
uPC4570G2
070173
LC78212
044954
M5220FP
055465
M5220FP
055465
TC9482N
055303
uPC4570G2
070173
NJM78M05FA 070384
NJM78M15FA 070366
NJM79M15FA 070445
NJM78M05FA 070384
LM1875T
055041
LM1875T
055041
TRUBASS
055300
uPC4570G2
070173
uPC4570G2
070173
uPC4570G2
070173
CMOS 4066FLT 070715
AV-S70/NX-SW70
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Schm
Ref.
* New Parts
43
AV-S70/NX-SW70
AV-S70/NX-SW70
AV-S70 P.C.B. AMP & DSP-FL
Schm
Ref.
PART NO.
IC605
* JK101
Q101
Q102
Q103
Q104
Q105
Q106
Q107
Q110
Z
Q113
Q114
Z
Q115
Z
Q117
Z
Q118
Q501
Q502
Q503
Q504
Q505
Q506
Q601
Q602
Q603
Q604
Q606
Q607
* R132
* R134
* R159
* R160
* R166
* R174
* R175
* R186
* R187
* R188
R199
R200
* R324
* R325
* R326
* R328
* R329
* R331
* R333
Z * R335
Z * R336
Z
R337
Z
R338
Z
R339
Z
R340
* R341
XF291A00
AAX10960
iE101280
iE101280
iC287820
iC287820
VD678500
VD678700
VD678700
iC174020
VK407600
VG722000
VR510800
VE613300
VS883300
iC287820
iC287820
iC287820
iC174020
iC174020
iC287820
iC287820
iC287820
iC287820
iC287820
VG722000
VG722000
AAX11870
AAX11870
AAX11870
AAX11870
AAX11870
AAX11870
AAX11870
AAX11870
AAX11870
AAX11870
HV754220
HV754220
AAX11910
AAX11940
AAX11880
AAX11940
AAX11880
AAX11380
AAX11860
AAX11850
AAX11850
VK186900
VK186900
VE009700
VE009700
AAX11950
* New Parts
44
Description
IC
JACK.PIN
FET
FET
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.CHIP
R.CAR.FP
R.MTL.FLM
R.MTL.FLM
R.FUS
R.FUS
R.FUS
R.FUS
R.CAR.FP
Schm
Ref.
Remarks
uPC4570G2
070173
HSP-248V1
056838
2SK105 T
055462
2SK105 T
055462
2SC2878 A,B 068813
2SC2878 A,B 068813
DTA114ESA
069248
DTC114ESA
069299
DTC114ESA
069299
2SC1740S QRS 055717
2SC 4208A QRS 055469
DTC144ESA
069303
2SD2396 JK
055467
2SB1237 TV2 QR 057100
2SB1565 E,F 044140
2SC2878 A,B 068813
2SC2878 A,B 068813
2SC2878 A,B 068813
2SC1740S QRS 055717
2SC1740S QRS 055717
2SC2878 A,B 068813
2SC2878 A,B 068813
2SC2878 A,B 068813
2SC2878 A,B 068813
2SC2878 A,B 068813
DTC144ESA
069303
DTC144ESA
069303
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
22Ω
1/4W 067488
22Ω
1/4W 067488
5.6KΩ
1/4W 055505
1.5KΩ
1/4W 055975
1KΩ
1/4W 044454
1.5KΩ
1/4W 055975
1KΩ
1/4W 044454
43KΩ
1/8W 053202
100Ω
1/4W 044153
27Ω
1W 067950
27Ω
1W 067950
18Ω
1/4W 057098
18Ω
1/4W 057098
100Ω
1/4W 057099
100Ω
1/4W 057099
1Ω
1/4W 084665
*
*
*
*
*
*
*
*
*
*
*
*
*
*
R401
R402
R513
R517
R522
R527
R629
R630
R670
R671
R685
R686
R691
R692
RY301
RY501
ST401
ST402
ST601
Z * SW401
Z * T401
Z
TH401
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
C1
C2
C3
C7
C8
C9
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C23
C24
C25
C26
PART NO.
Description
Remarks
AAX11900
AAX11900
AAX11930
AAX11920
AAX11920
AAX11860
AAX11870
AAX11870
AAX11870
AAX11870
AAX11890
AAX11890
AAX11870
AAX11870
VV272600
VU161600
XX707320
XX707320
BB071360
AAX10640
XY773A00
VT865700
VP206500
AAX10890
AAX10900
AAX10910
AAX10800
BB070700
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
RELAY
RELAY
PIN
PIN
TERM
SWITCH
TRANS.PWR
POSISTOR
HOLDER.FUS
HEAT.SINK
HEAT.SINK
HEAT.SINK
SCR.PAN.HD
GND.MTL
055504
055504
055507
055506
055506
044153
044452
044452
044452
044452
055503
055503
044452
044452
079770
079766
064821
064821
055265
055466
059489
PTH8L14AR0R5MIC030 068537
EYF-52BCT
074277
UOT-16CS25-MP 055523
DPS35-40
055524
PH-0124B-S
064564
3x12 ZC
075255
075884
AAX15140
XX698650
AAX10690
XX698650
AAX10740
AAX10690
AAX10690
XX698650
XX698650
XX698650
AAX10690
AAX10680
AAX10740
AAX10690
AAX11280
AAX11270
AAX10690
AAX10170
XX698650
XX698650
XX698650
AAX10690
P.C.B.
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.POL
C.POL
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
DSP-FL
100pF
0.1uF
100pF
33pF
0.1uF
0.1uF
100pF
100pF
100pF
0.1uF
1000pF
33pF
0.1uF
0.047uF
4700pF
0.1uF
100uF
100pF
100pF
100pF
0.1uF
* New Parts
2.2Ω
1/4W
2.2Ω
1/4W
820Ω
1/4W
6.8Ω
1/4W
6.8Ω
1/4W
100Ω
1/4W
10Ω
1/4W
10Ω
1/4W
10Ω
1/4W
10Ω
1/4W
1.2KΩ
1/4W
1.2KΩ
1/4W
10Ω
1/4W
10Ω
1/4W
OSA-SS-224-DM5
OSA-SS-224DM3
IPS-5007
IPS-5007
EARTH
SDDLD1-B1-F
50V
25V
50V
50V
25V
25V
50V
50V
50V
25V
50V
50V
25V
50V
50V
25V
6.3V
50V
50V
50V
25V
331415
065858
065611
065858
065876
065611
065611
065858
065858
065858
065611
065609
065876
065611
065118
065111
065611
066296
065858
065858
065858
065611
AV-S70/NX-SW70
AV-S70 P.C.B. DSP-FL
*
*
*
*
*
*
PART NO.
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
C66
C67
C68
C69
C70
C71
C72
C73
C74
C75
C76
C77
C78
C79
C80
AAX10710
AAX10690
AAX10690
AAX10750
AAX10740
XX698650
XX698650
XX698650
XX698650
AAX10170
XX698650
XX698650
XX698650
XX698650
XX698650
AAX10310
AAX10310
AAX10690
AAX10690
AAX10690
AAX10310
AAX10690
AAX10720
AAX10690
AAX10690
AAX10310
AAX10690
AAX10310
AAX10690
AAX10690
AAX10310
AAX10690
AAX10170
AAX10690
AAX10230
AAX10230
AAX10280
AAX10690
AAX11170
AAX10170
AAX10400
AAX11210
AAX11210
AAX10160
AAX11240
AAX11240
AAX10160
AAX10160
AAX11190
AAX11230
AAX10160
AAX10160
AAX11240
* New Parts
Description
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.EL
C.EL
C.CE.CHP
C.POL
C.EL
C.EL
C.POL
C.POL
C.EL
C.POL
C.POL
C.EL
C.EL
C.POL
C.POL
C.EL
C.EL
C.POL
0.022uF
0.1uF
0.1uF
39pF
33pF
100pF
100pF
100pF
100pF
100uF
100pF
100pF
100pF
100pF
100pF
330uF
330uF
0.1uF
0.1uF
0.1uF
330uF
0.1uF
470pF
0.1uF
0.1uF
330uF
0.1uF
330uF
0.1uF
0.1uF
330uF
0.1uF
100uF
0.1uF
1000uF
1000uF
220uF
0.1uF
0.47uF
100uF
0.47uF
1500pF
1500pF
10uF
3300pF
3300pF
10uF
10uF
1200pF
0.27uF
10uF
10uF
3300pF
Remarks
50V
25V
25V
50V
50V
50V
50V
50V
50V
6.3V
50V
50V
50V
50V
50V
6.3V
6.3V
25V
25V
25V
6.3V
25V
50V
25V
25V
6.3V
25V
6.3V
25V
25V
6.3V
25V
6.3V
25V
10V
10V
10V
25V
50V
6.3V
50V
50V
50V
25V
50V
50V
25V
25V
50V
50V
25V
25V
50V
065621
065611
065611
065879
065876
065858
065858
065858
065858
066296
065858
065858
065858
065858
065858
066397
066397
065611
065611
065611
066397
065611
065631
065611
065611
066397
065611
066397
065611
065611
066397
065611
066296
065611
066316
066316
066359
065611
064936
066296
066462
065028
065028
066286
065087
065087
066286
066286
065014
065082
066286
066286
065087
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Schm
Ref.
PART NO.
C81
C81
C82
C83
C84
C85
C86
C87
C88
C89
C90
C91
C92
C93
C94
C95
C96
C97
C98
C99
C701
C702
C703
C704
C705
C706
C800
C801
C802
C803
C804
C805
C806
C807
C808
C810
C811
C812
C813
C814
C815
C816
C817
C818
C819
C820
C821
C822
C823
C824
C825
C826
C851
AAX11240
AAX11240
AAX10160
AAX11120
AAX11120
AAX11120
AAX11130
AAX10160
AAX10160
AAX11120
AAX11130
AAX11120
AAX11140
AAX11120
AAX11130
AAX10160
AAX10160
AAX11120
AAX11130
AAX11120
AAX10230
AAX10420
AAX10690
AAX10460
XX698630
AAX10440
AAX10260
AAX10320
AAX11170
AAX10320
AAX10260
AAX11120
XX698650
XX698650
XX698650
XX698650
XX698650
XX698650
AAX10350
AAX10690
XX698650
XX698650
AAX10690
AAX10690
AAX10690
AAX11110
UB012560
UB012560
UB012560
UB012560
UB012560
UB012560
AAX10730
Description
C.POL
C.POL
C.EL
C.POL
C.POL
C.POL
C.POL
C.EL
C.EL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.EL
C.EL
C.POL
C.POL
C.POL
C.EL
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.EL
C.EL
C.POL
C.EL
C.EL
C.POL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.POL
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
C.CE.CHP
3300pF
3300pF
10uF
10pF
10pF
10pF
220pF
10uF
10uF
10pF
220pF
10pF
6200pF
10pF
220pF
10uF
10uF
10pF
220pF
10pF
1000uF
10uF
0.1uF
1uF
0.01uF
100uF
22uF
47uF
0.47uF
47uF
22uF
10pF
100pF
100pF
100pF
100pF
100pF
100pF
470uF
0.1uF
100pF
100pF
0.1uF
0.1uF
0.1uF
330pF
560pF
560pF
560pF
560pF
560pF
560pF
22pF
Remarks
50V
50V
25V
50V
50V
50V
50V
25V
25V
50V
50V
50V
50V
50V
50V
25V
25V
50V
50V
50V
10V
16V
25V
50V
50V
6.3V
16V
25V
50V
25V
16V
50V
50V
50V
50V
50V
50V
50V
6.3V
25V
50V
50V
25V
25V
25V
50V
50V
50V
50V
50V
50V
50V
50V
065087
065087
066286
055439
055439
055439
055447
066286
066286
055439
055447
055439
055501
055439
055447
066286
066286
055439
055447
055439
066316
066763
065611
066783
065610
066774
066345
066428
064936
066428
066345
055439
065858
065858
065858
065858
065858
065858
066436
065611
065858
065858
065611
065611
065611
050158
065888
065888
065888
065888
065888
065888
065869
AV-S70/NX-SW70
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Schm
Ref.
* New Parts
45
AV-S70/NX-SW70
AV-S70 P.C.B. DSP-FL
*
*
*
*
*
*
AV-S70/NX-SW70
*
*
*
*
*
Schm
Ref.
PART NO.
C852
C853
C854
C855
C856
C857
CB1
CB2
CB3
CB4
CB701
CB702
CB703
CB704
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D701
D702
D703
D704
D705
D706
D707
D708
G3
IC1
IC2
IC3
IC4
IC6
IC7
IC8
IC9
IC10
IC11
IC12
IC15
IC701
IC702
IC801
IC802
JK801
L1
AAX10690
AAX10690
AAX10690
AAX10180
AAX10690
AAX10270
VQ044400
VF982300
VM923600
VQ047200
VC016100
AAX10540
AAX10580
AAX10530
XX698570
XX698570
XX698570
XX698570
XX698570
XX698570
XX698570
XX698570
XX698570
XX698570
XX698570
XX698570
VU171900
VU171900
XX698570
XX698570
VU172200
XX698570
VT439400
VU171900
XX698880
XR038A00
XL091A00
XG948E00
XU728A00
XW233A00
XW728A00
XV039A00
XV039A00
XV039A00
XV039A00
XV039A00
XU965A00
XY514A00
AAX10090
XS993A00
XR042A00
V2508700
GE300610
* New Parts
46
Description
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
CN
CN
CN
CN
CN
CN
CN
CN
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE.ZENR
DIODE.ZENR
DIODE
DIODE
DIODE.ZENR
DIODE
LED(re)
DIODE.ZENR
LUG
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
CN.PHOT.SN
FER.CORE
Remarks
0.1uF
25V 065611
0.1uF
25V 065611
0.1uF
25V 065611
100uF
10V 066298
0.1uF
25V 065611
22uF
25V 066347
52044-09
055032
52044-1745
055308
52045-1345
055522
52045-09
055033
EH 3P L
081469
52492-1720
055904
52492-2320
081831
52492-0920
055903
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
ISS355
069444
UDZ5.1B
048310
UDZ5.1B
048310
ISS355
069444
ISS355
069444
UDZ6.8B
043218
ISS355
069444
SLR-342VC RED 069822
UDZ5.1B
048310
MET37-00O1 075878
NJM2904M T1 070192
HD74HC02FPEL 055305
YM3436
055299
YSS908-F U-PK10 055298
CS4227-KQ 44PIN 055302
LP61256GS-8 055296
M5220FP
055465
M5220FP
055465
M5220FP
055465
M5220FP
055465
M5220FP
055465
uPC29M33T-E1 055304
M30217MA-A201FP 058130
S-29390AFJA TB 055306
TC74HCU04AF T 070867
TC74HC153AF 070781
GP1F37R
055510
FERITE CORE BL02RN 073729
Schm
Ref.
L801
* PJ801
Q1
Q2
Q701
Q702
Q703
Q704
Q705
Q706
Q707
Q708
Q710
Q711
* R40
* R45
* R46
* R49
* R50
* R95
* R96
* R767
* R768
* R856
* SW701
* SW702
* SW703
* SW704
* SW705
U701
V701
XL1
XL701
*
*
*
*
PART NO.
GE901970
AAX10970
VV655200
VD303700
XX698710
XX698710
VE613400
VE613400
XX698720
VV556500
XX698710
XX698720
XX698710
XX698710
AAX11900
AAX11900
AAX11900
AAX11870
AAX11950
AAX11900
AAX11900
AAX11860
AAX11860
AAX11900
AAX10660
AAX10660
AAX10660
AAX10660
AAX10660
VU591000
V4879700
Vi552000
VQ791000
AAX10100
AAX10140
AAX12950
AAX12960
* New Parts
Description
COIL
JACK.PIN
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
SW.TACT
SW.TACT
SW.TACT
SW.TACT
SW.TACT
L.DTCT
FL.DSPLY
RSNR.CRYS
RSNR.CE
LED.SPACER
CUSHION
SHEET
SHEET
Remarks
CHK LAV35VB 680K 055508
YKC21-3627
057529
DTA143EKA T146 055311
2SC3326 B TE85L 068835
DTA144EK
069270
DTA144EK
069270
2SD1858 QR 068959
2SD1858 QR 068959
DTC144EK
069311
2SA1037K QRS 068590
DTA144EK
069270
DTC144EK
069311
DTA144EK
069270
DTA144EK
069270
2.2Ω
1/4W 055504
2.2Ω
1/4W 055504
2.2Ω
1/4W 055504
10Ω
1/4W 044452
1Ω
1/4W 084665
2.2Ω
1/4W 055504
2.2Ω
1/4W 055504
100Ω
1/4W 044153
100Ω
1/4W 044153
2.2Ω
1/4W 055504
SKHVBL038A 072692
SKHVBL038A 072692
SKHVBL038A 072692
SKHVBL038A 072692
SKHVBL038A 072692
GP1U271X
055310
13-BT-169GNK 055511
AT-49 12.288MHZ 055312
CST10.0MTW-TF01 055042
LH-5-6
076001
055172
SHIELD
057863
INSULATOR
057864
AV-S70/NX-SW70
CHIP RESISTORS
Schm
Ref.
RD256430
RD257300
AAX11390
AAX11400
AAX11410
AAX11420
AAX11430
AAX11440
AAX11450
AAX11460
AAX11470
AAX11480
AAX11500
AAX11510
AAX11520
AAX11530
AAX11540
AAX11560
AAX11570
AAX11580
AAX11590
AAX11600
AAX11610
AAX11620
AAX11630
AAX11640
AAX11650
AAX11660
AAX11670
AAX11680
AAX11690
AAX11700
AAX11710
AAX11730
AAX11740
AAX11750
AAX11760
AAX11770
AAX11780
AAX11790
AAX11800
AAX11810
AAX11820
AAX11830
AAX11840
AAX12770
HX608670
XX698990
XX699000
XX699010
XX699020
XX699030
XX699040
* New Parts
Description
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
R.CAR.CHP
4.3KΩ
30KΩ
36KΩ
16KΩ
51Ω
1KΩ
1MΩ
1Ω
1.1KΩ
11KΩ
1.2KΩ
12KΩ
1.8KΩ
18KΩ
180KΩ
8.2KΩ
200KΩ
22KΩ
220KΩ
24KΩ
2.7KΩ
27KΩ
3KΩ
330Ω
33KΩ
3.6KΩ
390Ω
3.9KΩ
39KΩ
47Ω
470Ω
470KΩ
4.7Ω
5.1KΩ
51KΩ
5.6KΩ
56KΩ
6.2KΩ
62KΩ
680Ω
68KΩ
82Ω
820Ω
8.2KΩ
82KΩ
47Ω
120Ω
0Ω
100Ω
10KΩ
100KΩ
2KΩ
220Ω
Remarks
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
067775
067753
055459
055521
056520
067679
067686
067689
067690
067691
067696
067698
067716
067718
067719
067726
067728
067734
067736
067741
067745
067747
067751
067756
067760
067764
067767
067769
067771
067776
067777
067782
067785
067788
067789
067796
067798
067800
067801
067804
067807
067813
067814
067816
067817
067781
067694
067674
067677
067681
067683
067724
067730
Schm
Ref.
PART NO.
Description
XX699050 R.CAR.CHP
XX699060 R.CAR.CHP
XX699070 R.CAR.CHP
2.2KΩ
3.3KΩ
4.7KΩ
Remarks
1/8W 067732
1/8W 067758
1/8W 067779
AV-S70/NX-SW70
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
PART NO.
* New Parts
47
AV-S70/NX-SW70
SW-AVS70 P.C.B. AMP
*
*
*
*
*
*
*
*
*
*
*
AV-S70/NX-SW70
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Schm
Ref.
PART NO.
C101
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C127
C128
C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C142
C143
C144
C145
C146
C147
C148
C149
C151
C152
C153
AAX12780
AAX10260
AAX10260
AAX10150
AAX10150
AAX11120
AAX11120
AAX10380
AAX10380
AAX11120
AAX11120
XX698300
XX698300
AAX11260
AAX11260
AAX12440
AAX12440
AAX12440
AAX12440
AAX10190
AAX10190
AAX09490
AAX09490
AAX10210
AAX10210
AAX12070
AAX12070
AAX12400
AAX12400
AAX10240
AAX11280
AAX11280
AAX10170
AAX10260
AAX10150
AAX10150
AAX11120
AAX10380
AAX11120
XX698300
AAX12420
AAX12420
AAX11170
AAX10150
AAX10150
AAX12430
AAX11160
AAX12270
AAX12450
AAX11170
AAX11270
AAX12260
AAX12410
* New Parts
48
Description
P.C.B.
C.EL
C.EL
C.EL
C.EL
C.POL
C.POL
C.EL
C.EL
C.POL
C.POL
C.EL
C.EL
C.POL
C.POL
C.POL
C.POL
C.POL
C.POL
C.EL
C.EL
C.CE
C.CE
C.EL
C.EL
C.EL
C.EL
C.POL
C.POL
C.EL
C.POL
C.POL
C.EL
C.EL
C.EL
C.EL
C.POL
C.EL
C.POL
C.EL
C.POL
C.POL
C.POL
C.EL
C.EL
C.POL
C.POL
C.EL
C.POL
C.POL
C.POL
C.EL
C.POL
AMP
22uF
22uF
10uF
10uF
10pF
10pF
4.7uF
4.7uF
10pF
10pF
22uF
22uF
470pF
470pF
0.027uF
0.027uF
0.027uF
0.027uF
100uF
100uF
22pF
22pF
100uF
100uF
10uF
10uF
560pF
560pF
1uF
0.047uF
0.047uF
100uF
22uF
10uF
10uF
10pF
4.7uF
10pF
22uF
0.22uF
0.22uF
0.47uF
10uF
10uF
0.39uF
0.15uF
330uF
3900pF
0.47uF
4700pF
33uF
0.18uF
Remarks
16V
16V
16V
16V
50V
50V
25V
25V
50V
50V
50V
50V
50V
50V
50V
50V
50V
50V
6.3V
6.3V
50V
50V
50V
50V
35V
35V
50V
50V
50V
50V
50V
6.3V
16V
16V
16V
50V
25V
50V
50V
50V
50V
50V
16V
16V
50V
50V
16V
50V
50V
50V
25V
50V
057955
066345
066345
066282
066282
055439
055439
066455
066455
055439
055439
066377
066377
065108
065108
065076
065076
065076
065076
066302
066302
051094
051094
066311
066311
066288
066288
055500
055500
066329
065118
065118
066296
066345
066282
066282
055439
066455
055439
066377
064921
064921
064936
066282
066282
064932
064914
066402
065099
064936
065111
066391
064917
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Z*
Z
Z*
Z*
Z*
*
Schm
Ref.
PART NO.
C154
C155
C156
C157
C158
C159
C160
C161
C162
C163
C164
C165
C166
C167
C168
C173
C174
C175
C176
C177
C178
C179
C181
C182
C183
C184
CN103
CN105
CN107
D101
D102
D103
D104
D105
D106
D107
D108
D109
D110
D111
D112
D113
F101
IC101
IC102
IC103
IC104
IC105
IC106
IC107
IC108
IC109
JK101
AAX11180
AAX10150
AAX10150
AAX10150
AAX12270
AAX12270
AAX12250
AAX12250
AAX12060
AAX12060
AAX11280
AAX11280
AAX10150
AAX12180
VS741700
AAX12180
AAX12170
AAX11120
AAX12180
AAX11120
AAX11120
AAX12180
AAX10240
AAX11180
AAX11180
AAX10240
AAX10570
AAX12210
AAX12200
iF004600
iF004600
iF004600
iF004600
iF004600
iF004600
AAX12620
iF004600
AAX12240
iF004600
iF004600
iF004600
iF004600
KB000680
XB247A00
XB247A00
XB247A00
XB247A00
XB247A00
AAX11990
AAX12000
AAX11980
AAX11970
XX698170
* New Parts
Description
C.POL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.POL
C.POL
C.EL
C.CE
C.POL
C.CE
C.CE
C.POL
C.CE
C.POL
C.POL
C.CE
C.EL
C.POL
C.POL
C.EL
CN
CN
CN
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE.ZENR
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
FUSE
IC
IC
IC
IC
IC
IC
IC
IC
IC
CN
Remarks
0.1uF
50V
10uF
16V
10uF
16V
10uF
16V
330uF
16V
330uF
16V
22uF
50V
22uF
50V
8200uF 35V
8200uF 35V
0.047uF 50V
0.047uF 50V
10uF
16V
0.01uF 50V
0.01uF 275V
0.01uF 50V
100pF
50V
10pF
50V
0.01uF 50V
10pF
50V
10pF
50V
0.01uF 50V
1uF
50V
0.1uF
50V
0.1uF
50V
1uF
50V
B 5P-VH
10P
4P-VH
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
MTZJ5.6B
1SS133
RBV602
1SS133
1SS133
1SS133
1SS133
1.25A 250V
uPC4570HA
uPC4570HA
uPC4570HA
uPC4570HA
uPC4570HA
NJM78M12FA
NJM79M12FA
AN78N12
STK408-040E
YKF51-5001
065007
066282
066282
066282
066402
066402
066352
066352
056032
056032
065118
065118
066282
065944
065262
065944
051723
055439
065944
055439
055439
065944
066329
065007
065007
066329
081672
081553
081669
069460
069460
069460
069460
069460
069460
069099
069460
069599
069460
069460
069460
069460
044013
070111
070111
070111
070111
070111
070371
070447
055476
049670
085092
AV-S70/NX-SW70
SW-AVS70 P.C.B. AMP
Schm
Ref.
AAX12190
AAX12190
AAX12190
iC287820
iC287820
AAX12590
AAX12590
AAX12580
iC287820
iC174020
AAX12590
AAX12580
AAX12590
AAX12580
iC287820
iC174020
AAX09180
AAX12580
VD678700
iC174020
AAX09880
AAX09880
AAX11860
AAX11860
AAX12360
AAX12360
AAX11870
AAX11870
AAX09880
AAX09880
AAX11860
AAX11880
AAX11880
AAX11900
AAX11930
AAX11870
VP441400
VP441400
AAX09780
VP441400
AAX12370
AAX12280
AAX12280
AAX11870
AAX11870
AAX11870
AAX11950
AAX12350
VU161600
AAX12480
AAX12490
AAX12530
XX707320
* New Parts
Description
COIL.CHOKE
COIL.CHOKE
COIL.CHOKE
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
FET
TR
TR
TR
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.MTL.PLAT
R.MTL.PLAT
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.MTL.FLM
R.MTL.FLM
R.MTL.FLM
R.MTL.FLM
R.MTL.PLAT
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.CAR.FP
R.MTL.FLM
RELAY
RELAY
RELAY
TERM.SP
PIN
Remarks
1.5uH
074417
1.5uH
074417
1.5uH
074417
2SC2878 A,B 068813
2SC2878 A,B 068813
2SC2240 GR BL 073532
2SC2240 GR BL 073532
2SA970 GR BL 073509
2SC2878 A,B 068813
2SC1740S QRS 055717
2SC2240 GR BL 073532
2SA970 GR BL 073509
2SC2240 GR BL 073532
2SA970 GR BL 073509
2SC2878 A,B 068813
2SC1740S QRS 055717
2SK304 E
051061
2SA970 GR BL 073509
DTC114ESA
069299
2SC1740S QRS 055717
22Ω
1/4W 054214
22Ω
1/4W 054214
100Ω
1/4W 044153
100Ω
1/4W 044153
0.22Ω
3W 055474
0.22Ω
3W 055474
10Ω
1/4W 044452
10Ω
1/4W 044452
22Ω
1/4W 054214
22Ω
1/4W 054214
100Ω
1/4W 044153
1KΩ
1/4W 044454
1KΩ
1/4W 044454
2.2Ω
1/4W 055504
820Ω
1/4W 055507
10Ω
1/4W 044452
10KΩ
1/4W 068279
10KΩ
1/4W 068279
20KΩ
1/4W 068187
10KΩ
1/4W 068279
0.1Ω
3W 055475
4.7Ω
1/4W 044143
4.7Ω
1/4W 044143
10Ω
1/4W 044452
10Ω
1/4W 044452
10Ω
1/4W 044452
1Ω
1/4W 084665
330Ω
1W 068020
OSA-SS-224DM3 079766
DQ24D1-0S
055472
SDT-S-112LMR 055473
CJ-9023-06
055468
IPS-5007
064821
Schm
Ref.
PART NO.
TM102 XX707320
VP206500
*
AAX10900
*
AAX10800
*
AAX12080
Description
PIN
HOLDER.FUS
HEAT.SINK
SCR.PAN.HD
SCR.BND.HD
IPS-5007
EYF-52BCT
DPS35-40
3x12 ZC
3x6 ZC
Remarks
064821
074277
055524
075255
075633
AV-S70/NX-SW70
* L101
* L102
* L103
Q101
Q102
* Q103
* Q104
* Q105
Q106
Q107
* Q109
* Q110
* Q111
* Q112
Q113
Q114
* Q115
* Q116
Q117
Q118
* R101
* R102
* R125
* R126
* R130
* R131
* R141
* R142
* R147
* R148
* R166
* R167
* R168
* R177
* R178
* R179
R184
R185
* R186
R187
* R195
Z * R198
Z * R199
* R203
* R204
* R205
* R207
* R212
RY101
* RY102
Z * RY103
* SP101
TM101
PART NO.
* New Parts
49
1-11
1-11
7
50
1-12
2-6
2-8
2-19
2-19
2-7
3(E)
2-12
2-4
2-19
4(B)
1-1
1-12
2-19
2-19
2-19
1-10
1-6
2-21
2-19
3(D)
2-2-6
2-2-7
2-10
2-26
1-5
1-8
2-2-5
2-2-6
1-7
2-26
2-18
2-27
1-13
2-28
2-24
2-24
2-23
1-11
2-23
1-11
2-29
1-11 2-23
2-25
2-2-3
3(A)
2-24
2-24
4(A)
2-30
2-24
2-9
2-11
2-17
3(C)
2-5
2-24
200
200-1
2-25
2-25
C
1-2
2-13
2-22
2-3
1-4 2-19
5
1-9
2-16
1-8
3(B)
2-2-1 2-2-4
2-2-7
1-11
2-23
2-2-2
2
1-11
1-9
2-2-6
2-2-6
2-2-5
1-11
2-23
2-25
B
1-11
1-10
1-8
4
2-1
1-11
2-14
3
1-6
1-8
1-13
2-15
1
1-1
1-4
6
1-3
1-7
1-5
A
D
E
AV-S70/NX-SW70
■ AV-S70 EXPLODED VIEW
AV-S70/NX-SW70
■ AV-S70 MECHANICAL PARTS
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Z
*
*
*
Z*
*
*
*
*
*
*
*
*
*
*
PART NO.
1- 1
1- 1
1- 2
1- 3
1- 4
1- 5
1- 5
1- 6
1- 7
1- 8
1- 9
1-10
1-11
1-12
1-13
2- 1
2-2-1
2-2-2
2-2-3
2-2-4
2-2-5
2-2-6
2-2-7
2- 3
2- 4
2- 5
2- 6
2- 7
2- 8
2- 9
2-10
2-11
2-12
2-13
2-14
2-14
2-15
2-16
2-17
2-18
2-19
2-21
2-22
2-23
2-24
2-25
2-26
2-27
2-28
2-29
2-30
3
4
AAX10600
AAX10610
AAX11040
AAX11330
XY128A00
AAX11080
AAX11090
AAX11340
AAX11370
AAX10980
AAX10790
AAX10860
AAX10870
AAX10830
AAX11360
AAX14930
AAX10810
AAX10110
AAX10880
AAX11050
AAX11070
EP600250
XV466A00
AAX11060
AAX11290
AAX10920
AAX14920
AAX10050
AAX10780
AAX10650
AAX10630
AAX10620
AAX10120
AAX10130
VZ163900
VZ164000
CB072750
AAX11310
CB069250
AAX11030
AAX10830
XY773A00
AAX10820
AAX09630
EP600250
AAX10840
AAX10850
AAX10990
AAX11010
AAX11020
AAX12940
AAX15150
AAX15140
Description
SIDE PANEL
SIDE PANEL
GRILLE ASS’Y
ENCLOSURE
SPEAKER
PLATE,LEG
PLATE,LEG
FOOT
PAD
WASHER, FILM
PAN HEAD B-TITE SCREW
BIND HEAD TAPPING SCREW
BIND HEAD TAPPING SCREW
BIND HEAD B-TITE SCREW
WING BOLTS
REAR PANEL
PAN HEAD B-TITE SCREW
INSULATOR
HEATSINK
CUSHION BUSH
BRACKET, P.C.B.
BIND HEAD B-TITE SCREW
IC
BRACKET,POWER SW
MOLD FRONT
MOLD HEATSINK COVER
BUTTON POWER SW
DECO FL FILTER
DECO DISPLAY
SPACER
CHASSIS
SHIELD COVER
INSULATOR, POWER SW
CUSHION
POWER CORD
POWER CORD
CORD STOPPER
RIVET
BINDING TIE
FLAT CABLE
BIND HEAD B-TITE SCREW
TRANSFORMER POWER
FLAT HEAD SCREW
BIND HEAD B-TITE SCREW
BIND HEAD B-TITE SCREW
BIND HEAD B-TITE SCREW
BIND HEAD C-TITE SCREW
CONNECTOR, FLAT CABLE
CONNECTOR, FLAT CABLE
CONNECTOR, FLAT CABLE
RIVET
P.C.B. ASSY
P.C.B. ASSY
Remarks
R
L
8cm
R
L
JA0868
4x12
3x16
4x12
3x10
M4x0.7
3x12 ZC
MICA TO-220
B-24
C A3B1A0
3x8
ZMC2-Y
LM1875T
KGLS-22S
8x25x6
B
G
SR-4N-4
M3
BK-1
17P 125mm DSP
3x10
M3x6 ZC
3x8Å@ BL B
3x8 ZMC2-Y
3x10 BL
4x6 ZC
13P 92mm AF
23P 280mm MAIN
9P 330mm WRITER
NRP-345
AMP
DSP-FL
054960
054962
055653
055073
055730
054709
054710
055583
054711
055592
056603
021373
021379
048835
057360
059548
075293
044391
054914
044543
077876
075636
055041
054918
054919
054920
059547
054922
054923
055170
057186
056884
056885
056892
055284
076128
078569
080557
080558
057116
048835
059489
075163
075243
075636
075640
075681
055512
055514
055515
058386
331416
331415
Markets
AV-S70/NX-SW70
*
*
*
*
*
*
*
*
*
*
*
Z*
Ref.
No.
B
G
* New Parts
51
AV-S70/NX-SW70
Ref.
No.
V5633900
AAX15160
AAX11350
AAX10940
AV-S70/NX-SW70
* 200
* 200-1
*
*
PART NO.
* New Parts
52
Description
ACCESSORIES
REMOTE CONTROL
LID
FASTENER TAPE
PIN CORD
BATTERY
Remarks
2pcs
2p 3mx1
SUM4,AAA,R03
059946
331540
055593
055701
Markets
A
B
C
D
E
AV-S70/NX-SW70
1
■ SW-AVS70 EXPLODED VIEW
1-7
1-7
1-7
2-1
2-10
2-10
2-6
2-2
1-7
2-15
2-15
2
2-17
2-18
1-7
2-16
2-10
3(B)
2-3
2-7-1
2-7-3
2-7-2
2-12
2-7-7
2-13
2-7-4
3
2-11
1-7
1-3
1-7
2-7-5
2-7-6
2-18
2-9
2-9
2-17
3(A)
2-4
2-8
4
2-14
3(C)
2-5
1-1
1-2
1-6
5
1-4
1-6
4
1-4
1-8
207
6
202
1-5
206
204
203
205
7
53
AV-S70/NX-SW70
■ SW-AVS70 MECHANICAL PARTS
Ref.
No.
PART NO.
*
*
*
*
*
*
1- 1
1- 2
1- 3
1- 4
1- 5
1- 6
1- 7
1- 8
2- 1
2- 2
2- 3
2- 4
2- 5
2- 6
2-7-1
2-7-2
2-7-3
2-7-4
2-7-5
2-7-6
2-7-7
2- 8
2- 9
2-10
2-11
2-12
2-12
2-13
2-14
2-15
2-16
2-17
2-18
3
4
AAX12510
AAX12310
AAX12040
AAX12290
XX701830
AAX12130
AAX12120
AAX12930
AAX09340
AAX09720
AAX14940
XY774A00
AAX12340
AAX14950
AAX12320
AAX12010
AAX12020
AAX12030
AAX11970
AAX12380
AAX12090
AAX12160
AAX12080
AAX12090
AAX12100
VZ163900
VZ164000
AAX12230
CB069250
AAX12110
AAX09370
AAX12910
AAX12920
AAX12780
AAX12520
SPEAKER
GRILLE ASS’Y
ENCLOSURE
FOOT
NUT
BIND HEAD TAPPING SCREW
BIND HEAD TAPPING SCREW
SEAL
CUSHION A
MOLD CASE
BRACKET GUARD
TRANSFORMER POWER
INSULATION SHEET
REAR PANEL
HEATSINK
BRACKET,P.C.B.
BRACKET,P.C.B.
INSULATOR
IC
PAN HEAD B-TITE SCREW
BIND HEAD B-TITE SCREW
BRACKET
BIND HEAD B-TITE SCREW
BIND HEAD B-TITE SCREW
BIND HEAD B-TITE SCREW
POWER CORD
POWER CORD
CUSHION STOPPER
BINDING TIE
BIND HEAD B-TITE SCREW
CUSHION BUSH
SEAL
SEAL
P.C.B. ASSY
SPEAKER SYSTEM
*
*
*
*
*
*
202
203
204
205
206
207
AAX12600
AAX12140
AAX12220
AAX11960
AAX12390
AAX11360
ACCESSORIES
WALL BRACKET
BRACKET
CORD
DIN CORD
PAN HEAD SCREW-SEMS
WING BOLTS
*
*
*
*
*
*
*
*
*
*
Z*
*
*
*
*
*
*
*
*
*
*
*
*
*
Z*
Z
AV-S70/NX-SW70
*
* New Parts
54
Description
Remarks
16cm
AMP
1pc
055732
055754
055038
055357
042382
021404
021385
056813
053455
053456
054956
059533
056042
059802
054948
054954
054955
054958
049670 (IC109)
055430
075642
078004
075633
075642
075659
055284
076128
078519
080558
084772
084849
055433
058018
057955
055719S
2pcs
2pcs
15mx2
8P 3mx1
M4x8
M4x0.7
012941
012933
055751
055905
017957
057360
M3.5x16
M4x20
MAIN
L
R
MICA
STK408-040E
3x20 BL
3x12 BL
CLIP L80 A
3x6 ZC
3x12 BL
4x10 BL
B
G
SR-4
BK-1
3x10 BL BO
Markets
A
B
C
D
E
AV-S70/NX-SW70
1
REMOTE CONTROL TRANSMITTER
■ SCHEMATIC DIAGRAM
VDD
VDD
VDD
VDD
38
17
C1
470µF
C2
0.1µF
39
16
VDD
R6
1kΩ
VDD
P21/TXD/S00
VSS
C3 0.1µF
15
2
R2
1kΩ
VSS
P20/SCK0
27
6
28
5
14
VDD
8
SDA
7
NC
1
A0
2
A1
3
A2
X1
4.0MHz
OPTION
SCL
C7
0.1µF
X1
X2
IC2
VSS
4
C4
13
IC
P47/KR7
VDD
R7
470kΩ
18
K65
RESET
C6
0.1µF
VBAT
3
6
P46
P45
P44/KR4
7
P44
P43/KR3
8
P42/KR2
9
P43
P42
P41/KR1
10
P41
P40/KR0
11 NC
25
C5
0.01µF
NC
NC
NC
NC
NC
37
12
38
35
34
NC
NC
NC
Q1
2N3904
NC
VDD
VBAT
32
31
30
29
26
33
24
4
23
P42
P43
P44
P45
P46
K50
K51
K52
K53
P16
K42
K43
K44
K45
P15
K34
K35
K36
K37
P14
K26
K27
K28
K29
K30
K31
P13
K18
K19
K20
K21
K22
K23
P12
K10
K11
K12
P47
K55
K46
K39
P30/INTP0
NC
NC
P17
40
P16
P15
41
42
NC
P14
43
P00
P13
44
P13
P01
P12
1
P12
P11
2
3
P02
P04
P05
P51/T02
K16
P16
P15
P14
P10
BAT
1.5V x 2
P41
IC1
R3
220kΩ
R4
1MΩ
P47
4
5
P45/KR5
P46/KR6
P11
P11
VBAT
NC
VDD
21
D3
D2
P06
R16
100kΩ
P07
P50/T10/T00
VBAT
R5
820Ω
R15
6.8Ω
22
R1
22Ω
Q4
8550D
P22/RXD/S10
VDD
P03
P31/INTP1
P53
P32/INTP2/CPT2
P52
JP1
19
20
512
256
NC
Initial code of YAMAHA
Key
No.
5
6
7
10
11
12
16
18
19
20
21
22
23
26
27
28
29
30
31
34
35
36
37
39
42
43
44
45
46
50
51
52
53
55
FUNCTION
DSP SET
INPUT
TruBass
VOL –
VOL +
TEST
DSP ON/OFF
S70
VCR
SAT
TV
1 (TEST MODE only)
4 (TEST MODE only)
7 (TEST MODE only)
MENU +
SUBWOOFER –
2 (TEST MODE only)
5 (TEST MODE only)
8 (TEST MODE only)
MENU
NIGHT MODE
3 (TEST MODE only)
6 (TEST MODE only)
9 (TEST MODE only)
MENU –
SUBWOOFER +
CUSTOM
(HEX)
DATA
(HEX)
78
78
78
78
78
—
—
78
78
78
78
—
—
—
—
—
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
9C
51
5E
8B
1F
—
—
1E
0F
5F
50
—
—
—
—
—
11
14
17
9E
4D
12
15
18
9D
8A
13
16
19
9F
4C
55
AV-S70/NX-SW70
Parts List for Carbon Resistors
AV-S70/NX-SW70
Value
1.0 Ω
1.8 Ω
2.2 Ω
3.3 Ω
4.7 Ω
5.6 Ω
10 Ω
15 Ω
22 Ω
27 Ω
33 Ω
39 Ω
47 Ω
56 Ω
68 Ω
75 Ω
82 Ω
91 Ω
100 Ω
110 Ω
120 Ω
150 Ω
160 Ω
180 Ω
200 Ω
220 Ω
270 Ω
330 Ω
390 Ω
430 Ω
470 Ω
510 Ω
560 Ω
680 Ω
820 Ω
910 Ω
1.0 kΩ
1.2 kΩ
1.5 kΩ
1.8 kΩ
2.0 kΩ
2.2 kΩ
2.4 kΩ
2.7 kΩ
3.0 kΩ
3.3 kΩ
3.6 kΩ
3.9 kΩ
4.7 kΩ
5.1 kΩ
5.6 kΩ
6.8 kΩ
8.2 kΩ
9.1 kΩ
1/4W Type Part No. 1/6W Type Part No.
HJ35 3100
HF85 3100
❊
HJ35 3180
HJ35 3220
HF85 3220
HJ35 3330
HF85 3330
HJ35 3470
HF85 3470
HJ35 3560
HF85 3560
HF45 4100
HF45 4100
HJ35 4150
HF85 4150
HF45 4220
HF45 4220
HJ35 4270
HF85 4270
HF45 4330
HF45 4330
HJ35 4470
HF85 4390
HF45 4470
HF45 4470
HF45 4560
HF45 4560
HF45 4680
HF45 4680
HF45 4750
HF45 4750
HF45 4820
HF45 4820
HF45 4910
HF45 4910
HF45 5100
HF45 5100
HJ35 5110
HF85 5110
HF45 5120
HF45 5120
HF45 5150
HF45 5150
❊
HJ35 5160
HF45 5180
HF45 5180
HF45 5200
HF45 5200
HF45 5220
HF45 5220
HF45 5270
HF45 5270
HF45 5330
HF45 5330
HF45 5390
HF45 5390
HF45 5430
HF45 5430
HF45 5470
HF45 5470
HF45 5510
HF45 5510
HF45 5560
HF45 5560
HF45 5680
HF45 5680
HF45 5820
HF45 5820
HF45 5910
HF45 5910
HF45 6100
HF45 6100
HF45 6120
HF45 6120
HF45 6150
HF45 6150
HF45 6180
HF45 6180
HJ35 6200
HF85 6200
HF45 6220
HF45 6220
HJ35 6240
HF85 6240
HF45 6270
HF45 6270
HF45 6300
HF45 6300
HF45 6330
HF45 6330
HJ35 6360
HF85 6360
HF45 6390
HF45 6390
HF45 6470
HF45 6470
HF45 6510
HF45 6510
HF45 6560
HF45 6560
HF45 6680
HF45 6680
HF45 6820
HF45 6820
HF45 6910
HF45 6910
Value
10 kΩ
11 kΩ
12 kΩ
13 kΩ
15 kΩ
18 kΩ
22 kΩ
24 kΩ
27 kΩ
30 kΩ
33 kΩ
36 kΩ
39 kΩ
47 kΩ
51 kΩ
56 kΩ
62 kΩ
68 kΩ
82 kΩ
91 kΩ
100 kΩ
110 kΩ
120 kΩ
150 kΩ
180 kΩ
220 kΩ
270 kΩ
300 kΩ
330 kΩ
390 kΩ
470 kΩ
560 kΩ
680 kΩ
820 kΩ
1.0 MΩ
1.2 MΩ
1.5 MΩ
1.8 MΩ
2.2 MΩ
3.3 MΩ
3.9 MΩ
4.7 MΩ
1/4W Type Part No. 1/6W Type Part No.
HF45 7100
HF45 7100
HF45 7110
HF45 7110
HF85 7120
HJ35 7120
HF45 7130
HF45 7130
HF45 7150
HF45 7150
HF45 7180
HF45 7180
HF45 7220
HF45 7220
HF45 7240
HF45 7240
HF85 7270
HJ35 7270
HF45 7300
HF45 7300
HF45 7330
HF45 7330
HF45 7360
HF45 7360
HF45 7390
HF45 7390
HF45 7470
HF45 7470
HF45 7510
HF45 7510
HF45 7560
HF45 7560
HF45 7620
HF45 7620
HF45 7680
HF45 7680
HF45 7820
HF45 7820
HF45 7910
HF45 7910
HF45 8100
HF45 8100
HF45 8110
HF45 8110
HF45 8120
HF45 8120
HF45 8150
HF45 8150
HF45 8180
HF45 8180
HF85 8220
HJ35 8220
HF45 8270
HF45 8270
HF45 8300
HF45 8300
HF45 8330
HF45 8330
HF85 8390
HJ35 8390
HF45 8470
HF45 8470
HF85 8560
HJ35 8560
HF85 8680
HJ35 8680
HF85 8820
HJ35 8820
HF45 9100
HF45 9100
❊
HJ35 9120
HF85 9150
HJ35 9150
HF85 9180
HJ35 9180
HF85 9220
HJ35 9220
HF85 9330
HJ35 9330
❊
HJ35 9390
HF85 9470
HJ35 9470
1/4W Type
HF45
1/4W Type
HJ35
1/6W Type
HF85
10mm
5mm
1992
56