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TX-NR906/NA906
A B
FM ANTENNA
C
SETUP MIC
1 2 3
D
BLOCK DIAGRAMS-1
AUDIO SECTION
AM LOOP ANTENNA
AUX 2 VIDEO IN R L
TUNER UNIT
HD RADIO: DC,DD Type only
Analog Switch Array Q4029 TC94A46CFG
Analo ch2
NJU7312A
1
DC,DD Type Only
MAIN A
ch3
Q4 NJU
MAIN L DAC FL MIX L MAIN R DAC FR MIX R MCH C DAC C
XM Sirrus L CD R L
RIAA
MAIN B
ch4
-6dB -6dB
PHONO
ch5
R TAPE L
ch6 ZONE2
L
R
MCH SW DAC SW
R L TAPE OUT R
ch7
MCH SL DAC SL
0dB
0dB
MCH SR
2
L AUX 1
ch8
R L
ch9
ZONE3
GAME/TV
Video REC
ch10
CBL/SAT
L
ch11
R VCR/DVR OUT L
ch12
DAC_FL DAC_FR DAC_CT DAC_SW DAC_SL DAC_SR DAC_SBL DAC_SBR MCH_CT MCH_SW MCH_SL MCH_SR MCH_SBL MCH_SBR DAC CT2 DAC SW2
Q4305 NJU7313A
R
R L
NJU7313A Analog Switch ch13
V_OUT_L V_OUT_R
An
3
VCR/DVR IN
R L
ch14
DVD
R FL MULTI CHANNEL INPUT FR C SW SL SR SBL SBR NET BOARD NALAN-9121 SD-20 to 27
4
IN 1-4 HDMI OUT MAIN,SUB
-6dB
I2S/DSD I2S (DVD audio,etc)
HDMI I/F
SPDIF
DSD
Q3001 TC74VHC157FT
TC74VHC157FT MULTIPLEXER
DSP BLOCK SD-10, 11
1st DSP Q3401 TMS320D790E001BZDH275 (SD-10)
OPTICAL IN 1 OPTICAL IN 2 DIGITAL IN
(FRONT) FLASH MEMORY
-6dB
HDMI BOARD NAHDM-9114 SD-15 to 19
I2S
2nd DSP Q3501 TMS320D788E001BRFP266 (SD-11) 3rd DSP Q3601 TMS320D707E001BRFP250 (SD-11)
I2S DSD
OPTICAL OUT
SD RAM
5
COAX IN 1
RX0
COAX IN 2 COAX IN 3
RX5 RX6 RX7
ADC
DIR
Refer to SCHEMATIC DIAGRAM-9 and -29 (SD-9 and SD-29) for digital audio signal flow wave forms.
Q3041 CS42516
TX-NR906/NA906
E F G
7 CH POWER AMPLIFIERS
H
Analog Switch Q4304 NJU7312A
Volume Q4405 CS3318
HEADPHONES
1 2 3
SPEAKER TERMINALS
+29dB
FRONT LEFT
FL
AIN L AC FL IX L
+29dB
CH C AC C
+29dB
C
CENTER
H SW SW
SW
+20dB
+29dB
SURR LEFT
CH SL C SL
SL
+29dB
SURR RIGHT
SR
+29dB
SBL
SURR BACK or Bi-AMP LEFT
+29dB
SURR BACK or Bi-AMP RIGHT
SBR
ZONE2 LEFT
Q4306 NJU7311A Analog Switch
ZONE2 RIGHT
0dB FIX 0dB FIX
TONE
ZONE2 PREOUT/LINEOUT L L R
PRE OUT
0dB FIX 0dB FIX
TONE
R
FRONT
CENTER ZONE3 PREOUT/LINEOUT L R
Q4204 R2S15211FP Audio Selector, Volume, Tone
SUBWOOFER L R L R NAVD-9052 SD-6 SURR BACK SURR
SBL
FL
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
+6dB
SW2
SBR
SW
SR
FR
C2
SL
C
12V TRIGGER CONTROL
+6dB
12V TRIGGER OUT ZONE 2
VLSC
VLSC
VLSC
VLSC
VLSC
VLSC
VLSC
VLSC
VLSC
VLSC
IR REMOTE SENSOR
IR IN IR OUT
2S
SD
Q3701 PCM1796 DAC
Q3721 PCM1796 DAC
Q3741 PCM1796 DAC
Q3761 PCM1796 DAC
Q3781 PCM1796 DAC
NADG-9074 SD-9
RI INTERFACE
RI
Q3031 ICL3221E RS-232 TRANCEIVER
RS-232
.
.
.
.
TC74VHC157FT
MULTIPLEXER
Q7001 M3087BFKBGP MAIN MICROPROCESSOR
6
- FRONT RIGHT(BTL) +
AIN R AC FR IX R
FRONT RIGHT
FR
- FRONT LEFT(BTL) +
TX-NR906/NA906
A B C D
BLOCK DIAGRAMS-2
VIDEO SECTION
1
VIDEO BOARD (NAVD-9052, SD-6)
COMPONENT VIDEO Y1 IN 1 CB1 CR1 Y2
.
Video Switch Q2201 NJW1321
.
C-DET
MMP Y
6dB
.
6dB
IN 2
CB2 CR2 Y3
6dB
.
CB
2
IN 3
6dB
.
CB3 CR3
Analog Switch 74HC4051 Video Amp Q2012,Q2013 NJM2587
6dB
.
CR
6dB
COMPOSITE VIDEO
MAIN
LPF(12MHz)
HDAPY HDAPB 6dB DRV HDAPR
Y
CB
DVD VCR/DVR
CR
3
CBL/SAT GAME/TV AUX 1 AUX 2 (FRONT)
Z2
LPF(6MHz) 6dB DRV
S VIDEO INPUT
C Y
MAIN
LPF(12MHz) 6dB DRV
DVD
C Y
S-DET
VCR/DVR
C Y
MMP
Z2
LPF(6MHz) 6dB DRV
4
CBL/SAT
Z2 S-DET
C Y
GAME/TV
C Y
MAIN
MMP
LPF(12MHz) 6dB DRV
AUX 1
C Y
AUX 2 (FRONT)
Z2
BPF(140K-6MHz) 6dB DRV
6dB
DRV
Q2014 MM1512 Y/C Mix
NOTE MMP is short for MAIN MICROPROCESSOR.
5
Refer to SCHEMATIC DIAGRAM-6, -17 and -29 (SD-6, SD-17 and SD-29) for video and HDMI signal waveforms.
TX-NR906/NA906
E F G H
Video Amp Q2206 NJM2586A
6dB 6dB 6dB
VMUT
COMPONENT VIDEO
100MHz -3dB
Y CB CR MONITOR OUT
MMPV
HDBPY
HDBPB CB Y
HDBPB CR
24MHz MAX
HDMI BOARD (NAHDM-9114, SD-15 to 19)
Y CB CR C Y
Video Amp Q2012,Q2013 NJM2587
12MHz MAX
CVBS Y HDBSC HDBSY HDBCV
LPF(12MHz) LPF(12MHz) LPF(12MHz)
6dB 6dB 6dB
DRV DRV DRV
CVBS
C
COMPOSITE VIDEO
75
75 75
MONITOR OUT
LPF(6MHz) 6dB DRV
75
75
75
VCR/DVR OUT
HDASC
HDASY
HDACV
S VIDEO OUTPUT
C Y
MONITOR OUT
LPF(6MHz) 6dB DRV
C Y
BPF(140K-6MHz) 6dB DRV
VCR/DVR OUT
Q2027 NJU7312AM Analog switch
VCL VDATA VSTB
COMPOSITE VIDEO ZONE 2 OUT
MMP
TX-NR906/NA906
A B C D
BLOCK DIAGRAMS-3
HDMI SECTION
VIDEO BOARD NAVD-9052
HDMI BOARD (NAHDM-9114, SD-15 to 19)
1
Refer to SCHEMATIC DIAGRAM-17, -18 and -29 (SD-17, SD-18 and SD-29) for HDMI signal waveforms.
HDASY HDASC HDACV HDAPY HDAPB HDAPR
71 75 73 76_77 74 72
SFL/SYNCOUT HDASY HDASC LLC HDACV VS HDAPY HC/CS HDAPB FIELD/DE HDAPR CR(P20-29) CB(P0-P9) Y(P10-19) 3 INTREQ 19_81 SDA1_2 16_82 SCLK1_2 78 RESET
15 36 99 4 98
Q8800 ADV7401 VIDEO DECODER
TC74V
OEDEC 1 1OE
20 bit
5 4 SDA GND 6 3 A2 SCL 2 7 A1 WP 8 1 A0 VCC
Q8105 BR24L02FV-W 2 kbit EEPROM
47K 1K 0 47K 5.6K 5.6K 0
+3.3VHD HPR_R4 AUX_D0 AUX_D1
2
HDMI IN 4
HP DET +5V DDC DATA DDC CLK CERemote CK+/D0+/D1+/D2+/-
1 8 1OE VCC 7 2 1A 2OE 5 3 2A 1B 4 6 2B GND
47K
PRODDC4 DDCSDA4 DDCSCL4
Q8104 SN74CB3T3306DCT BUS Switch
AUX_D2 AUX_D3 IN/P_D0 IN/P_D1 IN/P_D2 IN/P_D3
5 4 SDA GND 6 3 A2 SCL 2 7 A1 WP 8 1 VCC A0
Q8125 BR24L02FV-W 2 kbit EEPROM
Q8101 AD8196 HDMI INPUT MULTIPLEX
OERX 1
INT_VD SDA_VDVE SCL_VDVE VD_RST
TC74V
1OE
47K 1K 0 47K 5.6K 5.6K 0 +3.3VHD
RESET I2C_SDA I2C_SCL
20 bit
3
HDMI IN 3
HP DET +5V DDC DATA DDC CLK CERemote CK+/D0+/D1+/D2+/-
1 8 1OE VCC 7 2 1A 2OE 5 3 2A 1B 4 6 2B GND
PRODDC3 DDCSDA3 DDCSCL3 ON0/OP0 ON1/OP1 ON2/OP2 ON3/OP3 R0X2 R0X1 R0X0 R0XC
Q8124 SN74CB3T3306DCT BUS Switch
AUX_C2 AUX_C3 IN/P_C0 IN/P_C1 IN/P_C2 IN/P_C3
+3.3VHD
4.7K
5 4 SDA GND 6 3 A2 SCL 2 7 A1 WP 8 1 VCC A0
4.7K
AUX_COM2 AUX_COM3 AUX_COM0 AUX_COM1
DSCL0 DSDA0
Q8501 SiI9135 HDMI RECIEVER
Q8155 BR24L02FV-W 2 kbit EEPROM
10K 10K
R0PWR5V EVNODD ODCK VSYNC HSYNC DE CR(O24-035) CB(O0-O11) Y(O12-O23) R1X2 R1X1 R1X0 R1XC SPDIF SD0-7 WS SCK MCLKIN MCLKOUT
104Z 10K
47K 1K 0 47K 5.6K 5.6K 0 +3.3VHD
HPR_R2 1 8 1OE VCC 7 2 1A 2OE 5 3 2A 1B 4 6 2B GND
HDMI IN 2
4
HP DET +5V DDC DATA DDC CLK CERemote CK+/D0+/D1+/D2+/-
AUX_B0 AUX_B1
47K
PRODDC2 DDCSDA2 DDCSCL2 ON0/OP0 ON1/OP1 ON2/OP2 ON3/OP3
Q8154 SN74CB3T3306DCT BUS Switch
AUX_B2 AUX_B3 IN/P_B0 IN/P_B1 IN/P_B2 IN/P_B3
+3.3VHD
5 4 SDA GND 6 3 A2 SCL 2 7 WP A1 8 1 VCC A0
Q8175 BR24L02FV-W 2 kbit EEPROM
10K
47K 1K 0 47K 5.6K 5.6K 0
+3.3VHD HPR_R1
5
HDMI IN 1
HP DET +5V DDC DATA DDC CLK CERemote CK+/D0+/D1+/D2+/-
1 8 1OE VCC 7 2 2OE 1A 5 3 1B 2A 4 6 GND 2B
AUX_A0 AUX_A1
47K
PRODDC1 DDCSDA1 DDCSCL1
Q8174 SN74CB3T3306DCT BUS Switch
AUX_A2 AUX_A3 IN/P_A0 IN/P_A1 IN/P_A2 IN/P_A3
RESET I2C_SDA I2C_SCL
RX_RST SCDT INT_RX SCL_RX SDA_RX MUTEOUT
Q8151 AD8196 HDMI INPUT MULTIPLEX
R0PWR5V
10K 104Z 10K
PRESET SCDT INT CSDA CSCL MUTEOUT
AUX_COM0 AUX_COM1
4.7K
4.7K
AUX_COM2 AUX_COM3
DSCL1 DSDA1
Q8405 SN74CB3Q330
BUS Switch
CB(O2-O11) Y(O14-O23)
HPR_R3
AUX_C0 AUX_C1
47K
TX-NR906/NA906
E F G H
VIDEO ENCODER
TC74VCX162827FT X2 20 bit BUS BUFFER
RTC LLC VSYNC HSYNC FIELD/DE CR(P20-29) CB(P0-09) Y(P10-19)ITU656 1 2 3 4 5 RTC Q8901 LLC ADV7320 VSYNC HSYNC FIELD/DE 21 SDA 22 SCLK 33 RESETB HDBPY HDBPB HDBPR HDBSY HDBCV HDBSC 16 15 14 13 12 11 10 9 VDOFF HDBPY HDBPB HDBPR HDBSY HDBCV HDBSC
8
Y(P10-19)
TC74VCX162827FT X2 20 bit BUS BUFFER
1
1OE
256 Mbit SDRAM X4
OEDECTH
TC74VCX162244 X2
1OE
16 bit BUS BUFFER
SDA_VDVE SCL_VDVE RST_VE
1
OEEN
TO MAIN MICROPROCESSOR
VICLK W1 VICLK1 VSYNC U5 VICNTL0_VS HSYNC V3 VICNTL1_HS VIFLD1 V4 VICNTL2_FIELD CR(P0,9) VIDAT(0,9) Y(0,9) VIDAT(10,19) CB(0,9) VIDAT(20,29) VIDEN1 W2 VICNTL3_DEN
U8001 VX-50 IP conversion Scaler & OSD
VOCLK VOVS VOHS VOACT VODAT(0,9) VODAT(10,19) VODAT(20,29) VOFIELD
W26 W23 W24 V22
VOCLK VSYNC HSYNC FIELD/DE CR Y CB
U22
AB11
REFCLK FLASH_CS(0,1) PCI_CBE(1.3)
PCI_AD(0-31) GPIO(16,22)
27MHz
/RESET
+3.3V
4.7K 4.7K
+3.3V CERemote DDC CLK DDC DATA +5V HP DET
TC74VCX162827FT X2 20 bit BUS BUFFER
RESET TXDB RXDB VSPREQ/BOOT
U8031 128 Mbit FLASH MEMORY
OERXTH
HDMI TRANSMITTER
SD0-3 WS SCK MCLK HPD INT RESET# CSCL CSDA SPDIF DSDCLK DSDDA
ODDC_SDA ODDC_SCL
Q8451 Sil9134
DSCL DSDA
+3.3V 1 2
47K 2K 2K
CB(O2-O11) Y(O14-O23) CR(O26-O35)
3
+13VS NJM2860F3-05 Q8355 3 2 CONT VIN 4 GND 5 BYP VO 1
INT_TX RST_TX SCL_TX SDA_TX
HPLGDET
1OE
16 bit BUS BUFFER
+3.3V
4.7K 4.7K
+3.3V CERemote DDC CLK DDC DATA +5V HP DET
CR(O24-O35) CB(O0-O11) Y(O12-O23)
HDMI TRANSMITTER
SD0_3 LRCK_HDMI BCK_HDMI
R8514 33
ODDC_SDA ODDC_SCL
Q8401 Sil9134
DSCL DSDA
+3.3V 1
2K
HPD INT RESET# CSCL CSDA SPDIF DSDCLK DSDDA +13VS 2 S-812C50BUC Q8305 1
HPLGDET
CEC_IO
05 Q3305
Q8701 MPD70F3716GC VIDEO MICROPROCESSOR
witch
VD_SCK VD_SI VD_SO VD_STB VSYSRST RXMUTE TXMUTE
TO MAIN MICROPROCESSOR
HDMI_POW
TO DSP BOARD
INT_TX RST_TX SCL_TX SDA_TX
5
3 GND 4 SW NC
VIN
VO
47K
MCLK
2
MCLK
2K
SD0-3 WS SCK
3
HDMI OUT MAIN
ICDK VSYNC HSYNC FIELD/DE CR CB Y
TC74VCX162244
IDCK VSYNC HSYNC DE D16-23 D0-7 D8-15
TX2+/TX1+/TX0+/TXC+/-
HDMI_POW
1
D2+/D1+/D0+/CK+/-
HDMI OUT SUB
TWIACLK TWIADAT TWIBCLK TWIBDAT RXDA TXDA RXDB TXDB/DATA16
V21 Y25 U21 Y26 Y22 Y21 Y23 Y24
OE444
TC74VCX162827FT X2
1OE 1 OETX
20 bit BUS BUFFER
HDMI Transmitter TX2+/TX1+/TX0+/TXC+/D2+/D1+/D0+/CK+/-
IDCK VSYNC HSYNC DE D16-23 D0-7 D8-15
VIDEO BOARD NAVD-9052
TX-NR906/NA906
A B C D
BLOCK DIAGRAMS-4
NETWORK SECTION
1
LAN BOARD NALAN-9121 SD-20 to 27
M93C46-WDW6TP +3.3V Q209 E2P-RROM
2SB1197K Q210
+2.5V +3.3V
2
ETHERNET
P200 RJ-45
CS SK DI DO
Q211 RTL8100CL-LF EtherNet Controller
PCI PCICLK2
25MHz
3
Q202,Q203 NE5532APSR VCVF + Buffer
SPDIFIN SPDIFOUT
PCI Q206 Q204 CS4344 D/A Converter MCLK BCLK LRCK SDATA ENVY24MT-G PCI Audio PCICLK3
TO AUDIO SECTION(SD-2)
ZONE2LOUT LPF
ZONE2ROUT LPF
22.5792MHz
SDA
+3.3V
Voltage Regulator Q205 S-817A33ANB
49.152MHz
Q201 IS24C04A E2P-ROM +3.3V
FROM MAIN MICOM SECTION (SD-8)
5
+7V
+3.3V +5V
X201
25MHz PCICLK3(33.3MHz) PCICLK2(33.3MHz)
4
+7V -7V
X200
SCL
+7V -7V
PCI Bus
PCI
X202 25MHz
TO DAC SECTION(SD-9)
Q215 CDCVF2505PWR Clock Driver PCICLK(33.3MHz)
PCICLK2 PCICLK3 RXD TXD XRESET STATUS0 RESUME XBOOTMODE0 SPDIFOUT SPDIFIN
E
R5S70900BGV
Q216 CY22393FXCT-01 Clock Generator 48MHz Q200 DP1 DM1 +5V
25MHz
TO FRONT USB TRM
RISC MICROPROCESSOR
27MHz Q207 IS24C04A SCL E2P-ROM Q208 R1232D121B +1.2V DC-DC converter Adress bus Data bus A0-22 D0-15 A0-11,13,14 Control Signal A0-11,13,14 Q213 K4M563233G-HN75 SDARM Control Signal Q214 K4M563233G-HN75 SDRAM Control Signal D32-63 D0-31 Q212 M29W128FL70N6E Flash ROM
SDA
F
DEBUG TRM
+3.3V
X203 TXD RXD
G H
TX-NR906/NA906
TX-NR906/NA906
A AUDIO SECTION-1
P4001
B
C
D
SCHEMATIC DIAGRAMS-1 (SD-1)
NAASP-9050(1/2) U06 AMPLIFIER PC BOARD
TX-NA906 Only 330 R4103 221J 221J C4074 C4073 R4106 R4105 47/50 C4075 R4107 220K 56K 8 NE5532 2.7K(1/2W) R4081 7 6 Q4016B Q4016A 2 1 3 8 4 NE5532 NE5532 7 1K R4077 R4079 56K 221K C4055 5
NAASP-9051
U07 PHONO P
2SC2240-BL R4089 220 3.3K R4175 152J C4175 Q4017 C4057 47/50 2SC2240-BL R4091 3.3K 5 6 Q4019 C4061 R4097 4 NE5532 8 Q4023A 7 470K R4095 R4093 C4063 220/25 820 39K
+14.0V
R4108
(TX-NA906 Only)
330 R4104 R4001
47/50
P4030B R4177 C4059 221J 1K 47/50 C4177 R4083 R4085 22K 220K R4133 D4001 R4087 220 2.7K R4135 220
R
P4003
220K
56K
1
L TUNER
22/ C40
P4001
C4076 C4019 R4004 R4003 R4038 R4037 220K 47/50 56K 5 6
22(1/2W) R4115 C4081 100/50 +14.4V
682J C4065 182J
C4091
L CD R
221K 221K C4002 C4001
220K
Q4001B Q4001A 2 1 3 4 NE5532 R4045 220
PHONO
56K
L R
221K C4056
221K
330
P4030A
Q4021 2SC2712
R4178 1K 221J C4060 47/50 C4178 R4084 R4086 22K 220K D4002 R4134 R4088 220 2.7K R4136 220
330 R4002 R4005 C4004 C4003 221J 221J R4008 R4007 330
47/50
9 8 7
9 8 7
UDZS5.6B UDZS5.6B 220/25 C4062
-14.0 G
C4020 R4041 220K 10
R4043 100
R4116 22(1/2W)
-14.4V
2SC2712 Q4022
R4080 56K
R4098
220K
TAPE OUT R
1K 10 100 R4044 8 5 220K 6 C4083 NE5532 2 1 3 8 4 5 220K 6 NE5532 NE5532 2 1 3 5 220K 6 NE5532 NE5532 2 1 3 5 220K 6 NE5532 NE5532 2 1 3 R4053 100 4 Q4013A 220 R4055 8 4 Q4012A Q4013B 7 8 4 Q4011A Q4012B 7 XM_R XM_L Q4002A Q4011B 7 R4118 22(1/2W) 220 NE5532 Q4002B 7 R4046 22(1/2W) R4117 100/50 R4078
C4058
820
L
2SC2240-BL
682J 182J C4064 C4066 39K 1.2K R4180 25 26 27
Q4020 2 3
470K R4096 1
330
47/50 2.7K(1/2W) R4082
R4006 R4009 R4011 221J 221J C4006 C4005 330
R4042 C4023 R4048 R4047 56K 47/50
Q4018 2SC2240-BL C4176 152J R4176 220 +15V R4090 3.3K
R
2
L
R4092 3.3K
Q4023B NE5532
C40
R4012
R
C4087
330 R4010 R4017 R4019 221J 221J C4010 C4009 330
47/50 C4024 C4027 R4058 R4057 R4062 R4061 47/50 56K
P4004
102J
L AUX1 R
R4020
330 R4018 R4021 330
C4012 C4011 221J 221J R4024 R4023
L GAME/TV R
56K
56K
47/50 C4028 C4031 47/50
330
47/50
R4022 R4025 221J C4014 C4013 221J R4028 R4027 330
C4032 C4035 R4066 R4065 47/50 56K
220K
56K
220K
220K
56K
2
TAPE
R
P4005
C4088 102J
330 R4026 R4013 221J 221J C4008 C4007 R4015 47
47/50
220K
3
56K
CBL/SAT
C4036 R4051 220K 10
L VCR/DVR OUT R
R4016
220K
R4014 R4029 R4031 330
R4052 C4039 R4070 R4069 47/50
R4054 5 220K 6 8
NE5532 Q4014B 7
R4056
L VCR/DVR IN R
221J 221J C4016 C4015
R4032
56K
220K
56K
2 3 8 4 5 1 Q4014A NE5532 NE5532 7
+14.4V
330 R4030 R4033 R4035 221K 221K C4018 C4017 330
47/50 C4040 C4043 R4074 R4073 220K 47/50 56K
22(1/2W) R4119 100/50 C4085
L
6 Q4015B Q4015A 2 1 3 8 4 NE5532 NE5532 7 5
R4036
4
DVD R
C4089
330 R4034 R4600
47/50 C4044 C4610 47/50 56K
22(1/2W) R4120 -14.4V
MCH_C MCH_SW MCH_SL MCH_SR MCH_SBL MCH_SBR R4256 10K R4255 10K
P4006
R4611 R4610
R4621 R4620
L FRONT R
221J 221J C4601 C4600
220K
102J
330
220K
56K
6 Q4040B Q4040A 3 8 4 5 40 39 38 37 36 35 34 33 32 31 30 29 223J 28 C4228 27 C4230 823J 25 R4254 C4232 1.8K 474J MONO SUBL SUBR ADCR ADCL FRIN2 FLIN2 SRIN2 SLIN2 SWIN2 CIN2 SBRIN2 SBLIN2
220K
56K
330
47/50 C4611 C4612 R4623 R4622 220K 47/50 56K
R4601 R4602 R4613 R4612 330 221J 221J C4603 C4602
NE5532 NE5532 7 C4622 47/50
CENTER SUB WOOFER
P4007
220K
6
R4633 R4632
220K
220K
56K
Q4041B Q4041A 2 3 5 8 4
330
47/50 C4613 C4614 R4615 R4614 R4625 R4624 220K 56K 47/50
102J C4090
R4604 221J 221J C4605 C4604 330
NE5532 7 C4624 R4635 R4634 47/50 220K
SURROUND
L R
6 Q4042B Q4042A 2 3 8 4 5
5
SURROUND BACK
330 R4605 R4606
47/50 C4615 C4616 47/50
1 47/50 C4625 NE5532 NE5532 7 C4626
R4616
R4627 R4626
221J 221J C4607 C4606
220K
56K
R4637 R4636
C4214
R4617
220K
R
2 3 4
R4607
C4617
TO NALAN-9121(SD-27:G2)
1 2 3 4 5 6
330
47/50
1 47/50 C4627 NE5532
220K
56K
Q4043B Q4043A
NET_R GNDNET NET_L GNDNET +7V -7V
P202B
47/50
L
47/50
C4213 47/50
220K
330
6
223J 24 AVCC C4227 23 TRE_L 823J C4229 22 BASS_L2 21 BASS_L1 R4253 474J 1.8KC423120 FRC 47/50 19 FROUT C4234 18 AGND 17 FLOUT 47/50 C423316 FLC 15 6-C C4236 14 6-OUT 13 AGND 47/50 12 5-OUT 47/50 C4235 11 5-C 10 4-C C4238 9 4-OUT 8 AGND 47/50 47/50 7 3-OUT C4237 6 3-C 5 2-C C4240 4 2-OUT 47/50 3 AGND 2 1-OUT 1 1-C C4239
MULTI CH INPUT
R4603
1 47/50 C4623 NE5532
220K
220K
56K
41 DGND CLOCK 42 DATA AVEE INR1 INL1 INR2 INL2 INR3 INL3 INR4 INL4 INR5 INL5 INR6 INL6 INR7 INL7 INR8 INL8 INRA/RECR1 INLA/RECL1 INR9 INL9
1
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
2
27 TRE_R 26 BASS_R2 25 BASS_R1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46
47
10
100
220
NC S05 NC S06 NC S07 NC S08 NC S09 NC S10 NC S11 NC S12 NC S13 NC
Q4204 R2S15211FP
SELECTOR VOL, TONE
NC S05 NC S06 NC S07 NC S08 NC S09 NC S10 NC S11 NC S12 NC S13 NC S03 NC S02 NC S01 NC NC S01 NC S02 NC S03 80 S04 79 NC
L
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Q4029 TC94A46CFG
ANALOG SW ARRAY
66 NC 65 S04 38 39 40
INL11/RECL5 RECR3 65 INRB/RECR2 RECL3 66 INLB/RECL2 FLIN1 67 INR10/RECR4 FRIN 68 INL10/RECL4 CIN1 69 INR11/RECR5 SWIN 79 SBLIN1 SLIN1 80 SBRIN1 SRIN
TX-NR906/NA906
E F G H
SD-x:XY is short for Shcematic Diagram-x and each socket's location, X=A to H, Y=1 to 5.
O PC BOARD
+14.0V 22/50 820 C4067 R4099 220K C4079 220/25 R4179 1.2K 100(1/2W) R4113
P4030B
P4030A
C4101 R4152 R4151 220K 47/50
3 2
8
NE5532AP R4154 R4153 220K 1 C4103 47/50 MainAL MainAR MainBL MainBR
39K
C4069 222J R4101
4093
J C4065 182J
C4080
220/25
4
6 5 4 3 2 1
6 5 4 3 2 1
220K
6 5
47/50
7 47/50 C4104 NE5532AP NE5532AP
C4102 C4105 R4156 R4155 220K 3 2
220K
Q4030A Q4030B
R4161 R4158 R4157 R4159 10K 2 10K 3 5 R4160 10K 10K 6
R4114 100(1/2W)
220K 220K
-14.0V GND
8
NE5532AP 1 C4111 47/50 Q4032A Q4032B 7 47/50 C4112 NE5532AP R4169 47K R4126 220K TX-NR906 Only R4124 2.2K R4122 0 Q4025 RN1441 RN1441 Q4026 2.2K R4123 0 R4121 TU_L XM_R XM_L SR_R SR_L TUMUTE TU_R 4 8 BTLL R4163 220K R4164 220K
47/50
1 C4107 47/50 Q4031A Q4031B
220K
6 5 4
C4106 222J C4070 R4102 220K
J 182J 4 C4066 39K 1.2K R4180
NE5532AP -14.4V +14.4V
R4162 -15VCD
22/50 820
R4167 100K
R4125
R4165 100
C4119 47/50
220K
C4068 R4100
R4171 100K
R4168 100K
R4094
R4166 100
47/50 C4120 R4170 100
SELCLK SELSDO SELSTB MCH_C MCH_SW MCH_SL MCH_SR MCH_SBL MCH_SBR TAPEOUTL TAPEOUTR VIDEOOUTL VIDEOOUTR Z2VOLSDO Z2VOLCLK VIDEO5L VIDEO5R
R4208 R4207
NC S13 NC S14 NC COM1 NC COM2
R4206
25 26 27 25 NC 28 26 COM3 VSS 29 27 NC NC 30 CS1 31 GND 32 CK 33 DATA 34 RAY STB 35 CS2 38 NC 36 39 COM3 NC 37 VDD 40 NC 38 39 40 NC S13 NC S14 NC COM1 NC COM2
R4202 R4201
220K
R4204 R4203
P4032A
P4032B
-14.4V
22(1/2W) C4094 R4128 100/50
220K
6 5 4 3
47/50
C4202 22(1/2W) R4127 +14.4V +14.4V C4205 R4205 220K 47/50
7 47/50 C4204 NE5532AP NE5532AP 1 C4207 47/50 8
220K
6 5 4
47/50
7 47/50 C4208
C4206
NE5532AP
220K
Q4202A Q4202B
48 47 46 45 44 43 42 41
220K
2
220K
Q4201A Q4201B
220K
-14.4V
1 2 3 4 5 6 7 8
NAASP-9080 U32 AMPLIFIER PC BOARD
1 2 3 4 5 6 7 8 C4201 3 47/50 2 NE5532AP 1 C4203 47/50 8
17 18 19 20 21 22 23 24
10K R4129 R4130 R4131 10K
10K
+15V -15V PZ2L PZ2R GND Z3MUTE Z2MUTE
R4257 220K R4258
220K
102J C4243 Z2R Z2L 47/50 220K C4219 R4231 R4229 220 Q4209 RN1441 RN1441 220 Q4210 R4233 100 RN1441 RN1441 100 R4234 Q4212 10 R4236 R4235 220K R4237 10 Q4211 R4239 221J C4221 47
P4008
63 INR9 64 INL9
C4296 220/25 C4295 220/25
C4294 47/50 C4293 47/50
C4291 220/25 UDZS7.5B UDZS7.5B
2 1-OUT 1 1-C
D4291
65 66 67 68 69 1/RECL5 70 RECR3 71 RECL3 72 FLIN1 73 FRIN1 74 CIN1 75 SWIN1 76 SLIN1 77 SRIN1 78 79 80
L ZONE 3 PRE OUT/LINE OUT R
R4230
+6.9V Z3L Z3R
47(1/2W) 1.5K R4291 47/50 C4220
R4293
220K R4238
R4232
R4294 D4292
C4239 47/50
C4292 220/25
47(1/2W) R4292
-14.4V
-6.9V
220K
220K R4225
R4218 R4217
221J C4217
Q4292 2SA950
1 2 3 4 5 6 7 8 9 10 11 12 13
1.5K
P4033B P4033A
1 2 3 4 5 6 7 8 9 10 11 12 13
47/50 C4215
R4219 220
R4221 100 Q4205 RN1441 RN1441
R4223 Q4207 RN1441 RN1441 Q4208 10 R4224 10
221J C4222
220K
2SC2120 Q4291
+14.4V
47 R4240
R4227 47
L ZONE 2 PRE OUT/LINE OUT R
47/50 C4216
220 R4220
Q4206 100 R4222
220K R4226
221J C4218
220K
47 R4228
TO NAASP-9050(2/2) SD-2
TO NAASP-9050(2/2) SD-2
47/50
7 47/50 C4108
BTLR
5
TO NAETC-9073 SD-14:H2
P4111
10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 -15V 1 +15V
TO NAASP-9050(1/2) SD-1
PZ2R PZ2L BTLL +15V MCH_C MainAR MCH_SL MainBL VIDEO5R TAPEOUTL VIDEOOUTL MCH_SBL MainBR MCH_SR MCH_SW VIDEOOUTR TAPEOUTR BTLR MCH_SBR
4
TO NAETC-9073 SD-14:F2
P4110
3
TO NAASP-9050(1/2) SD-1
-15V GND MainAL VIDEO5L
2
1 A B
SCHEMATIC DIAGRAMS-2 (SD-2)
AUDIO SECTION-2 NAASP-9050(2/2) U06 AMPLIFIER PC BOARD
TO NAAR-9075 SD-8:F4
10K R4332 R4331 10K 2 10K 10K 3 6 5 C4319 102J R4335 C4320 102J R4336 +14.4V 8 4 1 7 NE5532AP Q4303B C4321 Q4303A 47/50 NE5532AP C4322 47/50 220K 220K R4347 R4348 +14.4V
26 Z2VOLCLK 25 Z2VOLSDO 24 Z3MUTE 23 Z2MUTE 22 RECMUTE 21 TUMUTE 20 TU_L 19 TU_R 18 XM_L 17 SR_L 16 SR_R 15 XM_R 14 GNDXM 13 SELSTB 12 SELSDO 11 SELCLK 10 ADR 9 ADL 8 GNDAUX2 7 MIC 6 AUX2_L 5 AUX2_R 4 -15VA 3 +15VA GNDA 2 GNDA 1
P4020A ANALOG SW
-14.4V -14.4V +14.4V
-14.4V
22(1/2W) R4301
100/50 C4302
22(1/2W) R4302 180 R4303 R4307 R4311 12K
C
TO NAAR-9075 SD-8:G4
NJU7311A
12K R4312 R4308 12K R4304 180
NJU7313A
ANALOG SW NJU7312A
+14.4V R4314 2.2K R4310 2.2K R4306 1.5K
FL
-14.4V
26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
GNDA DACSR DACSL DACSW DACC DACFR DACFL DACSBR DACSBL DACSWR DACCR ASWSTB ASWCLK ASWSDO SBZ2MUTE AMUTE VOLCS VOLSDO VOLCLK VOLMUTE VOLRST SPRLF SPRLSB HPRL HPDET GNDDG
1.5K R4305 12K R4309 2.2K R4313 2.2K
P4021A
Q4306
VDD R1 R2
Q4305
Q4304
FR
R-COC1
VDD R1 R2 R3
R-COM2 R-COM3 R-COM4
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 VEE L1 L2 L-COM1 R3 L3 R4 L4 L-COM2 R5 L5 R6 L6 L-COM3 R7 L7 L-COM4 NC NC DATA ST CK VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
VEE VDD R1 L1 R2 L2 R3 L3 R4 L4 R-COM1 R5 L5 R6 L6 R-COM2 R7 L7 R8 L8 R-COM3 NC NC DATA ST CK VSS
1 2 3 4 5 6 L-COM1 7 8 9 L-COM2 10 11 12 L-COM3 13 14 15
VEE 1 L1 L2 L3 R-COM1 L-COM1 R4 L4 R5 L5 R6 L6 R-COM2 L-COM2 R7 L7 R8 L8 R-COM3 L-COM3 NC NC DATA ST CK VSS
ANALOG SW
R4345 10K 10K 10K R4342 R4343 10K R4338 10K R4339 10K R4337 10K R4344 10K R4340
D
10K R4341
MIXL
MIXR
2SA950
Q4401
-14.4V
TX-NR906/NA906
+14.4V
R4401 22(1/2W) C4401 100/25
220K R4405 330 D R4330 C4316 47/50 _C _SR _FR _SL _SW -8.5V 220/2 C440 2SC2712 Q4403 4 C
220K R4329 _SBR NE _FL _SBL Q NE
47/50 C4315
R4403 UDZS 2.2K
TX-NR906/NA906
E F G H
SD-x:XY is short for Shcematic Diagram-x and each socket's location, X=A to H, Y=1 to 5.
HEADPHONE AMP
2.7K +14.4V R4513 2SC2235-Y 47(1/2W) D4501 R4509 D4503 Q4501 47(1/2W) R4515
C4313 102J 4 R4327 4
C4311 102J R4319 2 10K R4315 10K
C4501 47/50
1.8K R4501 2.2K R4503 220K
3 2
R4505
2.7K
Q4302A NE5532AP
C4503 102J
Q4503 2SA965-Y
R4507
R4511 D4507
47/50 C4315 1
2 10K R4323 R4321 1 3 10K 10K 3 Q4301A NE5532AP
RL4501 2 5 HP_L GND HP_R HPDET GNDDG 5 4 3 2 1
-14.4V
Q4504 2SA965-Y
R4506
7 6 R4328 10K 8
NE5532AP Q4301B R4324 R4322 10K 10K 7
5 220K R4504 6 R4320 10K R4316 10K C4502 47/50 Down Mix 22(1/2W) R4419 R4420 22(1/2W)
102J C4504 R4508 5.6K 7
6 D4509
1
1SS352 1SS352
47(1/2W) R4514 R4516
C4316 47/50
6 5
1SS352 47(1/2W) C4505 104
8
D4506 R4510 D4502 D4504
R4502 1.8K
C4314 102J
V
C4312 102J
Q4505B NE5532AP
2SC2712 R4517 1.8K Q4506 R4518 100K R4422 R4421 1.8K 1.8K R4519 39 Q4502 2SC2235-Y
2.7K
Q4407 2SC2712 _FR _SL
Q4408 2SC2712
100/50 C4417 2 C4415 10/50 36 35 34 33 32 31 30 29 28 27 26 25 4 -8.5V C4416 10/50 C4653 +8.5V 47/50 1 3 8 Q4406A NE5532AP
SR SBR R L SBL R4416 2.2K SL 220K R4413 R4414 220K 104 C4423 +12.0V 1SS352
_SBR
VAVA+ OUT4 REFO4 IN4 REFI4 REFI5 IN5 REFO5 OUT5 VAVA+
_SR
_C
220K
C4414 10/50
R4640
221J C4630
10
220K R4680
_SW
IN1 REFI1 RESET MUTE SCL/CCLK SDA/MOSI AD0/CS ENOut DGND VD REFI8 IN8
37 38 39 40 41 42 43 44 45 46 47 48
OUT3 REFO3 IN3 REFI3 REFI2 IN2 REFO2 OUT2 VA+ VAOUT1 REFO1
C4420
47/50
Q4405 CS3318
VOLUME
OUT6 REFO6 IN6 REFI6 REFI7 IN7 REFO7 OUT7 VAVA+ OUT8 REFO8
24 23 22 21 20 19 18 17 16 15 14 13
18K R4417 R4418 1.8K C4419 102J
R4415 220K 6
NE5532AP Q4406B 5
7
P4100
P4101
D4404 RL4401 1 9
C4650 47/50
R4650 220 Q4610
R4660 100
R4670 10 Q4620 Q4621 10 R4671
5
2
12 8
R4690 47
C4421 102J
P4009
P5000
1 2 3 4 5 6 7 8 9 10 11 12
220K R4681
221J C4631
220K
C4413 10/50
R4641
RN1441 RN1441 RN1441 RN1441 220 Q4611 100 R4661
C4651 47/50
4
1
3 5
4
47
R4651
R4691 RL4402 12 1 8 9 10
C4652 C4408 C4409 C4410 C4411 C4412 104Z 101J 101J 101J 101J 220K 47/50
R4652 R4642 220 Q4612
R4662 100
R4672 10
1
3
R4692 220K R4682 221J C4632 47
330 2.2K 330 330 2.2K
R4643
220K R4683
221J C4633
220K
Q4622 RN1441 RN1441 RN1441 RN1441 Q4623 220 Q4613 100 R4663 10 R4673 RL4403 12 8 10 1 9 3 5 4
UDZ3.3B
R4408 R4409 R4410 R4411 R4412
47
VOLRST VOLMUTE VOLCLK VOLSDO VOLCS
220K
220K R4684
R4645 R4644
221J C4634
C4407 47/50 1.2K(1/2W)
R4407
C4654 47/50
R4654 220 Q4614
R4664 100
R4674 10 Q4624 Q4625 10 R4675
6
5
R4694 47
C4422 102J
P4010
D4403
L
SURROUND
220K R4685
221J C4635
220K
RN1441 RN1441 RN1441 RN1441 220
220/25 C4405
220/25 C4406
C4655 +8.5V 47/50
Q4615 100 R4665 R4655
2
4
3 5
R
47
4
R4695 104 C4424 D4405 12 8 10 1 9 220K R4686 1SS352
R4405 330
D4401 D4402
330 R4406
2SC2120 Q4402
C2712 4403
2SA1162 Q4404 47/50 47/50 C4403 C4404
C4656 220K 47/50
R4656 R4646 220 Q4616
R4666 100
R4676 10
7
7
R4696 221J C4636 47
3 UDZS9.1B UDZS9.1B R4404 K 2.2K C4401 100/25 C4402 100/25 R4402
R4647
220K R4687
221J C4637
220K
RN1441 RN1441 Q4626 RN1441 RN1441 Q4627 220 Q4617 100 R4667 10 R4677 8 8 RL4404 3 6 3 5 4
L R
47
22(1/2W)
SURROUND BACK
C4657 47/50 +14.4V
R4657
R4697
TO NATRM-9055 SD-7:C2
GND +15V -15V
-14.4V
JL4014B
+12V RLGND
1 2 3 4 5 6
NOTE THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR SAFETY. REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
PRE OUT
R4653
R4693
TO NAAF-9039 SD-5:A1
L FRONT R CENTER SUB WOOFER
_FL _SBL
C
13 12 11 10 9 8 7 6 5 4 3 2 1
JL4013B
2.2K
NE5532AP Q4302B 5
3
4
TO NADIS-9088(JL4103B) SD-13:G2
NE5532AP 1 Q4505A 5.6K D4505
1SS352 D4508 R4512
2.7K
1SS352 1SS352
4
8
5
TO NAAF-9039 SD-5:H2 TO NAAF-9039 SD-5:H2
P5016A P5011A
3 2 1 3 2 1
4
TO NAAF-9039 SD-5:H3
3
2
1 A
TO NAAF-9039 SD-5:H1
P5014A
3 2 1
P5012A
3 2 1 P5021A 221K
SURROUND BACK R
SURROUND R
NACLA-9064
NACLA-9069
NACLA-9067
U19 DRIVER AMP PC BOARD
NACLA-9065
U20 DRIVER AMP PC BOARD
U22 DRIVER AMP PC BOARD
U24 DRIVER AMP PC BOARD
POWER AMPLIFIER SECTION-1
SCHEMATIC DIAGRAMS-3 (SD-3)
CENTER FRONT R
P5024A P5026A R5004 221K 221K 1K C5026 R5006 MTZJ5.6B D5004 C5016 + 47/50 C5054 + 10/50 R5014 56K R5074 1.8K 100K R5296 100K 330 R5096 -59.3V +62.8V +52.7V R5026 2SC2240-BL Q5066 R5116 2.2K 560K R5366 +53.3V R5126 Q5076 2SC2240-BL 2.2K +62.8V +64.8V -64.8V R5061 2.7K 100K +62.8V 2SC2240-BL Q5064 R5114 -0.9V -11.0V 2.2K -0.6V R5374 R5066 R5376 120K 330 R5046 Q5016 2SC2240-BL C5046 + 220/25 R5286 -63.3V 2.7K R5124 -64.8V Q5074 2SC2240-BL +62.8V +64.8V R5144 R5176 820 (1/4W) R5166 1K (1/4W) 101K C5106 18K R5226 +63.4V Q5044 2SA949Y R5134 820 (1/4W) -B2SBR +B2SR +64.0V R5304 R5336 82 Q5054 (1/4W) 2SA1360Y R5184 820 (1/4W) 2.2K Q5026 2SC2240-BL 5.6K 120K +53.3V 330 R5044 Q5014 2SC2240-BL C5044 + 220/25 R5284 -63.3V 560K R5364 R5056 330 R5076 1.8K R5094 -59.3V 56K C5056 + 10/50 R5016 R5294 100K C5051 + 10/50 1.8K R5291 100K R5091 -59.3V MTZJ5.6B D5006 D5001 MTZJ5.6B C5014 + 1K 47/50 C5024 R5072 100K +62.8V 2SC2240-BL Q5062 R5112 -0.9V -11.0V 2.2K -0.6V 560K R5362 R5064 2.7K R5122 -64.8V Q5072 2SC2240-BL +62.8V +64.8V R5142 +63.4V 820 (1/4W) 820 (1/4W) R5164 1K (1/4W) 33 (1/4W) 101K C5104 C5114 010D R5214 18K 18K R5224 10K (1/2W) + C5074 10/100 Q5034 2SA949Y 0.0V -B2SR +B2C R5132 R5182 820 (1/4W) 10K (1/2W) + C5084 22/63 R5154 R5174 2.2K 5.6K Q5024 2SC2240-BL R5054 +53.3V 56K +52.7V R5024 2SC2240-BL Q5004 R5034 330 2SC2240-BL Q5006 R5036 330 -0.9V 330 5.6K R5051 Q5021 2SC2240-BL -11.0V R5146 +63.4V Q5046 2SA949Y Q5036 2SA949Y 0.0V C5116 010D R5216 18K -1.1V 820 (1/4W) R5136 820 (1/4W) R5186 -B2R 33 (1/4W) +64.0V R5306 Q5056 2SA1360Y 82 (1/4W) R6056 +1.1V 2.7K -1.1V R6046 1K R6036 1.8K R6026 R6016 +1.1V 3.3K 4.7K -1.1V R5236 R5171 820 (1/4W) R5161 1K (1/4W) -63.3V 10K (1/2W) + C5086 22/63 R5156 33 (1/4W) Q5032 2SA949Y C5112 +64.0V R5302 R5334 82 Q5084 C5124 C5134 (1/4W) + + 2SC3423-Y 100/100 100/100 R6054 R6034 R6024 R6014 R6114 1.8K R5234 56K R5254 15 (1/4W) 3.3K 4.7K R5244 +1.1V 2.7K 10K 1K -1.1V R6044 10K (1/2W) + C5076 10/100 101K C5101 +B2SBR R5331 82 Q5081 (1/4W) 2SC3423-Y R5221 18K C5121 + + C5131 100/100 100/100 R6051 R6041 2.7K 1K 010D R5212 18K 82 Q5052 (1/4W) 2SA1360Y 82 Q5086 C5136 C5126 (1/4W) + + 2SC3423-Y 100/100 100/100 3.3K 4.7K
P5022A
R5002
R5001
MTZJ5.6B D5002
C5012 + 1K 47/50 C5022 221K
C5011 + 1K 47/50 C5021
C5052 + 10/50
R5012
R5011
56K
R5071 330 100K +62.8V +52.7V R5021 2SC2240-BL Q5001 R5031 -0.6V 2SC2240-BL Q5061
330
R5092
+52.7V R5022
R5292 100K
1.8K
-59.3V
2SC2240-BL Q5002 R5032
R5111 2.2K R5371 330 R5041 120K 560K R5361 +53.3V Q5071 2SC2240-BL +62.8V
B
-0.9V
-0.6V
-11.0V
330
R5062
R5052
R5372
2.7K
5.6K Q5022 2SC2240-BL
120K
330 R5042
R5121 2.2K +64.8V
82 Q5082 (1/4W) 2SC3423-Y
-64.8V
R5172
Q5012 2SC2240-BL C5042 + 220/25 R5282
Q5011 2SC2240-BL C5041 + 220/25 R5281 10K (1/2W) + C5081 22/63 R5151
R5141 +63.4V Q5041 2SA949Y Q5031 2SA949Y 0.0V 10K (1/2W) + C5071 10/100 C5111 010D R5211 18K 820 (1/4W) R5131 R5181 820 (1/4W) 33 (1/4W)
820 (1/4W)
R5162
10K (1/2W) + C5082 22/63 R5152
Q5042 2SA949Y
-63.3V
1K (1/4W)
0.0V
101K C5102
10K (1/2W) + C5072 10/100
-B2C
+B2R +64.0V R5301 82 Q5051 (1/4W) 2SA1360Y R6031 R6021 R6011 +1.1V 1.8K 3.3K 4.7K
R5332
R5222
18K C5122 + + C5132 100/100 100/100
R6052
R6042
R6032 R6022 R6012
15 (1/4W) +B1R
+B1SR
R5241 15 (1/4W) -B1R
+B1SBR
NFSBR
Q6012 2SC1740S_S NFSR 120 (1/4W) 2SC1740S_S +BSR 47/50 C6014 R6314 10 (1/4W) Q6024 2SA933 R6064 +B1C +BC -BSR
R5262 R6112 270K 10K C6002 102J
R5246 15 (1/4W) -B1SBR -65V
R5242
2.7K
1K
1.8K
IDLING ADJ. IDLING ADJ.
R5232
-1.1V 15 (1/4W) R5264 270K C6004 102J 15(1/4W) R6062 Q6014 (1/4W) 120
R5231
IDLING ADJ.
IDLING ADJ.
C
R5261 R6111 270K 10K C6001 102J
Q6016 2SC1740S_S -BSBR Q6026 2SA933 +65V
R5266 R6116 270K 10K C6006 102J
15 (1/4W) -B1SR -65V +65V R6312 10 (1/4W) 120 (1/4W) 120 (1/4W) R6264 Q6044 R6284 2SA949Y +0.6V -0.6V C6024 47/50 (1/4W) 82 (1/4W) 18 R6074 R6252 18 (1/4W) R6274 Q6034 2SC2229Y 120 (1/4W) R6254 2.2 (1/4W) Q6104 R6294 2SA1930 Q6032 2SC2229Y 2.2 (1/4W) Q6102 2SA1930 R6292 R6304 Q6114 2SC5171 2.2 (1/4W) 6 5 4 3 2 1 1 2 3 4
15 (1/4W)
56K R5252
56K R5256
56K R5251
(1/4W) 120 R6066 47/50 C6016 (1/4W) 120 R6266 R6316 10 (1/4W)
Q6011 NFR 2SC1740S_S -BR +BSBR Q6021 2SA933 -65V +65V
R6061 120 (1/4W) +BR
-BC
-B1C
47/50
Q6022 2SA933
-65V
+65V
C6012
C6011 47/50 (1/4W) (1/4W) 18 82 R6286 R6076 Q6046 2SA949Y (1/4W) 2.2 R6306 Q6116 2SC5171 +0.6V -0.6V 120 (1/4W) R6276 Q6036 18 2SC2229Y (1/4W) C6026 47/50 R6256 120 (1/4W) R6261 (1/4W) 18 R6281 Q6041 2SA949Y 2.2 (1/4W) Q6106 R6296 2SA1930 2.2 (1/4W) R6301 Q6111 2SC5171 82 (1/4W) R6071 +0.6V -0.6V R6271 18 (1/4W)
R6311
10 (1/4W)
2SA949Y Q6042 120 (1/4W)
(1/4W) 18 82 (1/4W) R6282 R6072
18 (1/4W)
120 (1/4W) Q6031 2SC2229Y C6021 47/50 R6251 2.2 (1/4W) Q6101 R6291 2SA1930
R6262
R6272
+0.6V -0.6V
2.2 (1/4W)
C6022
R6302
Q6112 2SC5171
47/50
6 5 4 3 2 1
1 2 3 4
6 5 4 3 2 1
1 2 3 4
6 5 4 3 2 1
1 2 3 4
NACLA-9064,65,67,69 are fully compatible with each other.
P6034B P6014A
P6032B
P6012A
P6036B
P6016A
P6031B
P6011A
D
TX-NR906/NA906
TO NAAMP-9062 TO NAAF-9039 SD-5:H1 SD-4:B4
TO NAAMP-9062 TO NAAF-9039 SD-5:H2 SD-4:B3
TO NAAMP-9062 TO NAAF-9039 SD-5:H3 SD-4:B2
TO NAAMP-9062 TO NAAF-9039 SD-4:B1 SD-5:H3
TO NAAF-9039 SD-5:H5 TO NAAF-9039 SD-5:H4
P5015A P5010A
1 2 3 1 2 3
TO NAAF-9039 SD-5:H4
E
P5013A
1 2 3
FRONT L
SURROUND BACK L
U23 DRIVER AMP PC BOARD
NACLA-9066
NACLA-9068
U21 DRIVER AMP PC BOARD
NACLA-9063 U18 DRIVER AMP PC BOARD
SURROUND L
NOTE
P5023A P5020A P5025A R5000 R5005 221K R5003 D5000 MTZJ5.6B C5050 + 10/50 R5010 56K 330 1.8K R5090 -59.3V R5290 100K MTZJ5.6B D5003 C5053 + 10/50 R5013 56K R5073 1.8K R5095 100K R5295 100K 330 -59.3V +62.8V R5113 R5115 -11.0V 2.2K R5375 120K +53.3V R5125 -64.8V Q5075 2SC2240-BL +62.8V +64.8V R5145 +63.4V Q5045 2SA949Y R5135 820 (1/4W) -B2L 820 (1/4W) R5170 820 (1/4W) R5160 1K (1/4W) 101K C5100 18K +B2SBL R5330 -63.3V 2.2K 2.7K 330 R5045 Q5020 2SC2240-BL 560K R5365 R5060 5.6K R5050 -0.9V -0.9V 2.2K R5373 120K +53.3V R5123 -64.8V Q5073 2SC2240-BL +62.8V +64.8V R5143 R5175 820 (1/4W) -63.3V R5165 1K (1/4W) 0.0V R5185 33 (1/4W) -B2SBL 101K C5105 18K R5225 C5125 C5135 + + 100/100 100/100 R6045 1K 1.8K 56K R5255 10K R5265 R6115 270K 18K 010D R5215 Q5035 2SA949Y C5115 +B2SL +63.4V Q5043 2SA949Y R5133 R5183 820 (1/4W) +64.0V R5335 82 Q5085 (1/4W) 2SC3423-Y R6055 +1.1V 2.7K -1.1V 820 (1/4W) 10K (1/2W) + C5085 22/63 R5155 2.2K Q5015 2SC2240-BL C5045 + 220/25 R5285 Q5025 2SC2240-BL 2.7K 330 R5043 560K R5363 R5065 5.6K R5055 330 -0.6V -11.0V 2SC2240-BL Q5005 R5035 2SC2240-BL Q5065 100K +62.8V 2SC2240-BL Q5063 330 +52.7V R5025 +52.7V R5023 R5075 1.8K R5093 -59.3V 2SC2240-BL Q5003 R5033 -0.9V 330 -0.6V -11.0V 330 56K R5015 R5293 100K C5055 + 10/50 C5010 + 1K 47/50 C5020 221K C5015 + 1K 47/50 C5025 C5013 + 1K 47/50 C5023 221K MTZJ5.6B D5005 R5070 100K +62.8V +52.7V R5020 2SC2240-BL Q5000 R5030 -0.6V 2SC2240-BL Q5060 R5110 2.2K R5370 120K 330 R5040 Q5010 2SC2240-BL + C5040 220/25 R5280 Q5040 2SA949Y 560K R5360 +53.3V R5120 Q5070 2SC2240-BL 2.2K +62.8V +64.8V R5063 R5053 -11.0V 5.6K 2.7K Q5023
SD-x:XY is short for Shcematic Diagram-x and each socket's location, X=A to H, Y=1 to 5.
2SC2240-BL -64.8V R5173 820 (1/4W) -63.3V 33 (1/4W) 101K C5103 R5223 18K C5123 C5133 + + 100/100 100/100 18K R6033 R6023 R6013 1.8K 3.3K 4.7K C5113 010D R5213 R5303 82 Q5053 (1/4W) 2SA1360Y 10K (1/2W) + C5073 10/100 Q5033 2SA949Y 0.0V 10K (1/2W) + C5075 10/100 R5163 1K (1/4W) -B2SL R5333 82 Q5083 (1/4W) 2SC3423-Y R6053 R6043 1K 10K R5263 R6113 270K +64.0V R5305 82 Q5055 (1/4W) 2SA1360Y R5140 +63.4V 820 (1/4W) 10K (1/2W) + C5080 22/63 R5150 10K (1/2W) + C5070 10/100 R5130 R5180 33 (1/4W) Q5030 2SA949Y 0.0V C5110 010D R5210 82 Q5080 R5220 C5120 (1/4W) + + 2SC3423-Y C5130 100/100 100/100 R5240 R6110 +1.1V 3.3K 4.7K 2.7K -1.1V R5235 15 (1/4W) (1/4W) 15 R6050 R6040 1K 1.8K 18K 820 (1/4W) +B2L +64.0V R5300 82 (1/4W) 2SA1360Y Q5050 R6030 R6020 R6010 +1.1V 3.3K 4.7K Q5013 2SC2240-BL C5043 + 220/25 R5283 10K (1/2W) + C5083 22/63 R5153
F
THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR SAFETY. REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
R6035 R6025 R6015 2.7K
IDLING ADJ. IDLING ADJ.
15 (1/4W) R5233 56K R5253 C6005 102J (1/4W) 120 +B1SL R6063 -BSBL -B1SBL +BSL Q6015 2SC1740S_S
IDLING ADJ.
-1.1V C6003 102J Q6013 2SC1740S_S Q6023 2SA933 -65V +65V C6013 (1/4W) 10 R6313 47/50 (1/4W) 82 18 (1/4W) R6273 Q6033 2SC2229Y (1/4W) 2.2 Q6103 R6293 2SA1930 R6253 R6073 +0.6V -0.6V (1/4W) 120 (1/4W) 120 R6265 (1/4W) 2.2 R6305 Q6115 2SC5171 -BSL Q6025 2SA933 (1/4W) 18 R6283 Q6043 2SA949Y C6023 47/50 (1/4W) (1/4W) 18 82 R6285 R6075 Q6045 2SA949Y +0.6V -0.6V C6025 47/50 1 2 3 4 5 6 4 3 2 1 1 2 3 4 5 6
15 (1/4W) R5230
56K R5250 R6060 +B1SBL R6065 Q6010 2SC1740S_S -BL -B1L +BSBL Q6020 2SA933 -65V +65V C6015 47/50 18 (1/4W) R6275 Q6035 2SC2229Y R6315 10 (1/4W) 120 (1/4W)
R5260 270K 10K C6000 102J
R5243 15 (1/4W) R5245 15 (1/4W) -B1SL -65V (1/4W) 120 R6263 (1/4W) 2.2 R6303 Q6113 2SC5171
(1/4W) 120
+B1L
+BL +65V
G
C6010 47/50 R6255 120 (1/4W) (1/4W) 2.2 Q6105 R6295 2SA1930 (1/4W) 120 R6260 (1/4W) 18 82 (1/4W) R6280 R6070 Q6040 2SA949Y R6300 2.2 Q6110 (1/4W) 2SC5171 +0.6V -0.6V C6020 47/50
18 (1/4W) R6270 Q6030 2SC2229Y
R6310
Q6100 R6290 2SA1930
10 (1/4W)
120 (1/4W) R6250 2.2 (1/4W)
4 3 2 1
1 2 3 4 5 6
4 3 2 1
NACLA-9063,66,68 are fully compatible with each other.
P6033B P6013A P6035B
P6015A
P6030B
P6010A
TO NAAMP-9061 TO NAAF-9039 SD-4:F3 SD-5:H5
TO NAAMP-9061 TO NAAF-9039 SD-4:F2 SD-5:H4
TO NAAMP-9061 TO NAAF-9039 SD-4:F1 SD-5:H4
H
TX-NR906/NA906
TX-NR906/NA906
A POWER AMPLIFIER SECTION-2
NAAMP-9062
B
C
D
TO NAAF-9039 SD-5:F3
P6350A
1 2
SCHEMATIC DIAGRAMS-4 (SD-4)
0.22(1/2W) R6331 L6001
P6051 1
1
P6081
R6171
TO NACLA-9064 SD-3:D2
+0.6V 6 5 4 3 2 1 R6081 10(1/4W)
R6181 R6411 0.22(5W) 12K
P6031A
P6071 1 ID+ R6651 ID-
0.0V 5.6K C6041 223J
SPR
NFR -0.6V
10(1/4W) R6091 0.22(1/2W) L6011 R6341 R6361 0.22(1/2W) -B1R
R6661 100 100 (1/4W) (1/4W) Q6061 2SA1962
R6191
47K R6211 R6231 D6001 1SS133 47K
VPRO VOLH
Q6091 2SA1962
1 P6061 -65V
1 P6091
2
SURROUND BACK R
+B1SBR 0.22(1/2W) R6336 L6006 R6356
+65V P6056 1 P6086 1
TO NACLA-9069 SD-3:D3
P6036A
P6076 1 ID+ ID100 100 (1/4W) (1/4W) R6656 R6666 Q6066 2SA1962
0.0V 5.6K C6046 223J
SPSBR
NFSBR -0.6V
10(1/4W) R6096 0.22(1/2W) L6016 R6346 R6366 0.22(1/2W) -B1SBR
R6196
47K R6216 R6236 D6006 1SS133 47K
VPRO VOLH
Q6096 2SA1962 1 P6066 -65V
1 P6096
3
SURROUND R
+B1SR 0.22(1/2W) R6334 L6004 R6354
+65V P6054 1 P6084 1
TO NACLA-9067 SD-3:D4
P6034A
P6074 1 ID+ ID100 100 (1/4W) (1/4W) R6654 R6664 Q6064 2SA1962
0.0V SPSR 5.6K C6044 223J
NFSR -0.6V
10(1/4W) R6094 0.22(1/2W) L6014 R6344
R6194
47K R6214 R6234 D6004 1SS133 47K
VPRO VOLH
Q6094 2SA1962
4
CENTER
R6364 1 P6064 0.22(1/2W) -65V -B1SR
1 P6094
+B1C 0.22(1/2W) R6332 L6002 R6352
+65V P6052 1 P6082 1
R6172
IPRO Q6072 33K 2SC2240 +B POWER SUPPLY (COPPERBUS PLATE) 1 2 3 VOLH VPRO IPRO -B POWER SUPPLY
TO NACLA-9065 SD-3:D5
P6072 1 ID+ ID100 100 (1/4W) (1/4W) R6652 R6662 Q6062 2SA1962
0.0V 5.6K C6042 223J
SPC
NFC -0.6V
10(1/4W) R6092 0.22(1/2W) L6012 R6342 R6362
R6192
47K R6212 R6232 D6002 1SS133 47K
VPRO VOLH
Q6092 2SA1962 1 P6062 -65V
5
0.22(1/2W) -B1C
1 P6092
P6250D
P6032A
100 100 (1/4W) (1/4W)
R6412 0.22(5W)
6 5 4 3 2 1
R6402 0.22(5W)
R6082 10(1/4W)
12K
TO NATRM-9055 SD-7:D5
+0.6V
0.22(1/2W)
Q6052 2SC5242 R6152 R6162
Q6082 2SC5242 R6182
P6250C
100 100 (1/4W) (1/4W)
R6414 0.22(5W)
6 5 4 3 2 1
R6404 0.22(5W)
R6084 10(1/4W)
R6184 12K
TO NATRM-9055 SD-7:D5
+0.6V
0.22(1/2W)
Q6054 2SC5242 R6154 R6164
Q6074 33K 2SC2240
Q6084 2SC5242
R6174
IPRO
P6250B
100 100 (1/4W) (1/4W)
R6416 0.22(5W)
6 5 4 3 2 1
R6406 0.22(5W)
R6086 10(1/4W)
R6156 R6166
12K
TO NATRM-9055 SD-7:D5
+0.6V
0.22(1/2W)
Q6056 2SC5242
R6186
Q6076 33K 2SC2240
Q6086 2SC5242
R6176
IPRO
P6250A
100 100 (1/4W) (1/4W)
TO NATRM-9055 SD-7:D5
R6351 0.22(1/2W) R6401 0.22(5W)
Q6051 2SC5242 R6151 R6161
Q6071 33K 2SC2240
Q6081 2SC5242
P6350C
IPRO
P6350B
1
U17 POWER AMP PC BOARD
FRONT R
+B1R
+65V
+B -B
JL6041B
TO NAAF-9039 SD-5:E3
JL6042B
1 2 3
TX-NR906/NA906
E F G
TO NAAF-9039 SD-5:F3
P6340A
H
NAAMP-9061 U16 POWER AMP PC BOARD
TO NACLA-9063 SD-3:H2
FRONT L
+B1L 0.22(1/2W) R6330 L6000 +0.6V 1 2 3 4 5 6 R6080 10(1/4W) R6350 0.22(1/2W) R6400 0.22(5W) Q6050 2SC5242 R6150 R6160 100 100 (1/4W) (1/4W) P6070 1 ID+ ID100 100 (1/4W) (1/4W) R6650 R6660 Q6060 2SA1962 +65V P6050 1 1 P6080
1 2
P6340B R6170 IPRO 33K 0.0V 5.6K C6040 223J SPL 47K R6210 R6230 D6000 1SS133 47K VPRO VOLH R6175 IPRO 33K
Q6080 2SC5242 R6180 R6410 0.22(5W) 12K
NFL -0.6V
10(1/4W) R6090 0.22(1/2W) L6010 R6340 R6360 0.22(1/2W) -B1L
Q6090 2SA1962
1 P6060 -65V
1 P6090
SURROUND BACK L
+B1SBL 0.22(1/2W) R6335 L6005 R6355
+65V P6055 1 P6085 1
TO NACLA-9068 SD-3:H3
P6035A
P6075 1 ID+ ID100 100 (1/4W) (1/4W) R6655 R6665 Q6065 2SA1962
0.0V SPSBL 5.6K C6045 223J
NFSBL -0.6V 10(1/4W) R6095
R6195
47K R6215 R6235 D6005 47K 1SS133
VPRO VOLH
0.22(1/2W) L6015 R6345 R6365 0.22(1/2W) -B1SBL
Q6095 2SA1962
1 P6065 -65V
1 P6095
SURROUND L
+B1SL 0.22(1/2W) R6333 L6003 R6353
+65V P6053 1 P6083 1
TO NACLA-9066 SD-3:H4
P6073 1 ID+ ID100 100 (1/4W) (1/4W) R6653 R6663 Q6063 2SA1962
0.0V 5.6K C6043 223J
SPSL
NFSL -0.6V
R6193
P6240C
100 100 (1/4W) (1/4W)
R6413 0.22(5W)
1 2 3 4 5 6
R6403 0.22(5W)
R6083 10(1/4W)
R6153 R6163
12K
P6033A
Q6073 2SC2240
R6183
TO NATRM-9055 SD-7:D5
+0.6V
0.22(1/2W)
Q6053 2SC5242
Q6083 2SC5242
R6173
IPRO 33K
P6240B
100 100 (1/4W) (1/4W)
R6415 0.22(5W)
1 2 3 4 5 6
R6405 0.22(5W)
R6085 10(1/4W)
R6185 12K
R6155 R6165
TO NATRM-9055 SD-7:D5
Q6075 2SC2240
+0.6V
0.22(1/2W)
Q6055 2SC5242
Q6085 2SC5242
TO NATRM-9055 SD-7:D5
Q6070 2SC2240
P6030A
R6190
P6240A
+B POWER SUPPLY
VPRO VOLH
0.22(1/2W) L6013 R6343 R6363 0.22(1/2W) -B1SL
Q6093 2SA1962 1 P6063 -65V
R6233 D6003 47K 1SS133
1 P6093
P6042A
NOTE THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR SAFETY. REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
SD-x:XY is short for Shcematic Diagram-x and each socket's location, X=A to H, Y=1 to 5.
1 2 3
VOLH VPRO IPRO
(COPPER BUS PLATE)
10(1/4W) R6093
47K R6213
-B POWER SUPPLY
P6340C
TX-NR906/NA906
A POWER SUPPLY SECTION-1
NAAF-9039 U01 AMPLIFIER PC BOARD
13 12 11 10 9 8 7 6 5 4 3 2 1 C SR SBR R L SBL SL
B
C
D
SCHEMATIC DIAGRAMS-5 (SD-5)
1
TO NAASP-9050(2/2) SD-2:H3
P5000A
JL6402B
NAETC-9043 U05 THERMAL SENSOR PC BOARD
O
LM61CIZ Q6380 3 1 G V 2
NAETC-9042 U04 THERMAL SENSOR PC BOARD
2
R6564
22K
1 2 3
JL6402A
1 GNDDG_1 2 +3.3V_1 3 THER_1
1 2 3
JL6403
2SC1815 Q6560 R6560 4.7K
1.2K Q6561 2SA950
JL6403B
2SC2240-GR Q6701 D6701 1SS133 C6701 100/25
+
R6563
R6562 R6561 330 1.8K
IPRO VPRO VOLH
MTZJ3.3B 5.6K D6704 15K R6710 R6709 C6706 10/50
+
P6560
1 2
2SC2240-GR Q6702 R6708 33K D6702 1SS133
R6554
22K
FAN
R6553 1.2K Q6551 2SA950
3
2SC1815 Q6550 R6550 4.7K
2SA970-GR Q6703
33K R6704
R6706 22K D6703 MTZJ3.3B C6704
R6552 R6551 330 1.8K
223J C6703
FAN
P6550
1 2
R6702 10K R6701 22K
1/50
+
RL6601
1
4
C6222 220/25
RL6602
2
R6223 5.6K R6222 Q6226 (1W) 2SB1068-U D6222 1SS133 2SC1740S Q6601
3
D6221 1SS133
R6601 1K
4.7K R6602 R6603 2.2 (1/2W)
D6602 1SS133
1
4
C6601
102J
TO NATRM-9055 SD-7:D2 TO NAAR-9075 SD-8:H2
4
P7210A
C6611
JL6900A
3 2 1
FAN GND +12V
4 3 2 1
4 3 2 1
D6612 1SS133
102J
9 8 7 6 5 4 3 2 1
GNDDG +3.3VDG THERMAL_1 THERMAL_2 PROTECT VOLH SEC1H SEC1M FANCTRL
F6601 4 20A-UL-250V 3
RL6611
1
2
334J/100V C6612
JL6602A
JL6602B
2SC1740S Q6611
3
2
R6611 1K
4.7K R6612 R6613 2.2 (1/2W)
F6602
4
RL6612
1
20A-UL-250V
NAPS-9040
1 2 3 4 5 6 7 S1H+ S1HS1M+ S1MS1L+ S1LGND_AMP
TO POWER TRANS SD-14:D3
U02 POWER SUPPLY PC BOARD
F6603
C6622
334J/250V
2
3
C6602
5
20A-UL-250V F6604 20A-UL-250V
7 6 5 4 3 2 1
P6500
334J/100V
P6601A
TX-NR906/NA906
E F G H
SD-x:XY is short for Shcematic Diagram-x and each socket's location, X=A to H, Y=1 to 5.
P5022B C6032 473J (50V) R6132 8.2 (1W)
C
inputSR GND_inputSR GND_NFSR GND_decupSR GND_polaSR
1 2 3 4
P6140C (GRN)
P5014B
1
O
LM61CIZ Q6381 3 V G
P5024B
R6134 8.2 (1W)
P6140E (GRY)
C6034 473J (50V)
1 GNDDG_2 2 +3.3V_2 3 THER_2
SR
inputSBR GND_inputSBR GND_NFSBR GND_decupSBR GND_polaSBR
1 2 3 4
2
TO NAAMP-9062 SD-4:D5
P5026B
R6136
P6140G (YEW)
TO NAAMP-9062 TO NAAMP-9061 SD-4:D1 SD-4:G1
P6350B P6340B
1 2 1 2
C6036 473J (50V)
JL6041A
3 2 1
P6401
SBR
inputR GND_inputR GND_NFR GND_decupR GND_polaR
P6016B
8.2 (1W)
1 2 3 4
P5011B
1 2 3 4
P6340
+65V
P5021B
C6031 R6131
18000/71
NAPS-9041 U03 POWER SUPPLY PC BOARD
P6601I 2 P6601H 4 3 1
D6601 LN25XB60
P6400 COPPERBUS PLATE
FR
334J/250V
18000/71
HI-B P6601G
P5020B
C6030 R6130 8.2 (1W)
2 LN25XB60
D6611
FL
inputSBL GND_inputSBL GND_NFSBL GND_decupSBL GND_polaSBL
P6601F 4 3
P5015B
1
MID-B
P5025B
4 3 2 1
P6140F (BRN)
+B1
-B1
P6601E
LN25XB60 D6621 P6603B
C6035 R6135 8.2 (1W)
P6603
P6601D 4
2
SBL
CONTACT BY SCREW inputSL GND_inputSL GND_NFSL GND_decupSL GND_polaSL
1 3
P5013B
7 6 5 4 3 2 1
P6601C
LO-B
P6602B P6602
CONTACT BY SCREW
P5023B
4 3 2 1
P6140D (BLU)
C6033 R6133
Trans center tap
SL
P6601 SOCKET AS
P6601A
P6013B
473J (50V)
8.2 (1W)
2SC1740S-S Q6003
1 2 3
P6015B
473J (50V)
2SC1740S-S Q6005
1 2 3
P6010B
-65V
473J (50V)
4 3 2 1
P6140A (WHT)
2SC1740S-S Q6000
inputL GND_inputL GND_NFL GND_decupL GND_polaL
P6011B
C6901
473J (50V)
8.2 (1W)
1 2 3 4
P6140B (RED)
+
+
P5010B
1 2 3
C6902
2SC1740S-S Q6001
3 2 1
2SC1740S-S Q6006
L6403A
P5016B
3 2 1
P6014B
2SC1740S-S Q6004
3 2 1
P6012B
2SC1740S-S Q6002
inputC GND_inputC GND_NFC GND_decupC GND_polaC
P5012B
3 2 1
TO NACLA-9065 TO NACLA-9067 TO NACLA-9069 TO NACLA-9064 TO NACLA-9063 TO NACLA-9068 TO NACLA-9066 SD-3:A5 SD-3:A4 SD-3:A3 SD-3:A1 SD-3:E1 SD-3:E2 SD-3:E4 TO NACLA-9065 TO NACLA-9067 TO NACLA-9069 TO NACLA-9063 TO NACLA-9064 TO NACLA-9068 TO NACLA-9066 SD-3:D5 SD-3:D4 SD-3:D2 SD-3:H1 SD-3:D1 SD-3:H2 SD-3:H3
P6140A-G(SOCKET AS) TO NATRM-9055 SD-7:D2 (P6140H)
TX-NR906/NA906
A VIDEO SECTION
NAVD-9052 U08 VIDEO PC BOARD
P2201
B
C
D
SCHEMATIC DIAGRAMS-6 (SD-6)
1
COMPONENT VIDEO
UDZ3.3B D2203 R2250
S R2228
75 75 R2202
IN 3
Cb/Pb Y Cr/Pr
75 R2203
C2204 104Z C2205 1/50 C2225 104Z C2226 104Z
R2227 10K
Q2204 2SK3019
Q2205 2SK3019
C2206 104Z R2204 C2207 1/50 75 75 R2205 75 R2206 C2210 104Z C2211 1/50 C2208 104Z C2209 1/50 1 2 3 4 5 6 C2223 7 8 104Z C2224 9 10 104Z 11 R2223 1K 12 R2222 1K 13 14 R2216 10K C2222 104Z
IN 2
Cb/Pb Y
P2202
Y IN2 GND Pr IN3 V+ Pb IN3 GND Y IN3 V+ Pr IN4 GND
PYOUT1 PBOUT1 PROUT1 DACPY DACPB DACPR +9.0V C2233 104Z C2234 104Z C2245 104Z 10/50 C2239 C2241 10/50 C2240 104Z R2230 1K R2271 10K 1 24 CH1 IN1 CH1 OUT 2 23 PS SW1 3 22 CH1 IN2 CH2 OUT 4 21 V+2 SW2 5 20 CH1 IN3 CH3 OUT 6 19 GND GND 7 18 V-2 V+1 8 17 CH2 IN1 CH3 IN1 9 16 V-1 GND 10 15 CH2 IN2 CH3 IN2 11 14 GND GND 12 13
CH2 IN3 CH3 IN3
48 47 46 45 44 43 42 41 40 39
C2212 104Z
WF26
R2207 75 75 R2208 R2209 75 104Z 1/50 C2214 C2215 104Z C2216 1/50 C2217
2
IN 1
Cr/Pr Cb/Pb Y Cr/Pr
SCL SDA GND DGND VREF V+ Pr OUT2 PORT1 PORT0 Pb OUT2
V+ Pb IN2 GND Pr IN2 GND Y IN1 V+ Pb IN1 V+ Pr IN1 GND PORT3 PORT2 ADR
Q2201 NJW1321
VIDEO SW
38 Pb IN4 37 V+ 36 Y IN4 35 V+ 34 Y OUT1 33 GND 32 Pb OUT1 31 GND 30 Pr OUT3 29 AUX3 28 AUX2 27 Y OUT2 26 AUX1 25 AUX0
D
C2203 1/50
G
C2202 104Z
10/50 C2250
G D 2.2K S R2229
Cr/Pr
R2201 C2201 1/50
270 10K
75 R2237 R2241 75
R2238 3.3 R2239 3.3 R2240
R2247 1K
PROUT PBOUT PYOUT
C2242 104Z C2243 C2244 10/50 104Z
C2249 104Z
R2242 3.3 75
RS
C2236 104Z
C2237 10/50
Q2206
NJM2586A
VIDEO AMP
+5.0V -5.0V
15 16 17 18 19 20 21 22 23 24
C2218 1/50
WF25 WF24
220/16 C2235 104Z C2232 R2219 2.2 PYDET SDET CVDET
100 R2217 R2218 100 1/50 C2227
R2221 1K
C2219 104Z
WF26
104Z C2228
WF25
C2229
C2231 10/50
MONITOR OUT
Cb/Pb Y
WF24
1K R2220
C2230 10/50 104Z
+9.0V
C2248 220/6.3 C2246 220/6.3 R2231 2.2 R2246 2.2
V4CV V5CV
3
C2221 102K RS1 RS2 RS3 RS4 RS5 RS6 R2038 100K R2039 100K R2040 100K C2027 104Z +5.0V C2029 104Z 100K R2041 R2042 100K R2043 100K
Refer to SCHEMATIC DIAGRAM-29 (SD-29) for video signal waveforms.
8 CH MULTIPLEXER
16 15 14 13 12 11 10 9
S VIDEO
R2001 75 R2002 75 R2003 75
VDD 2 1 0 3 A B C
VDD 2 1 0 3 A B C
16 15 14 13 12 11 10 9
MAIN V
Z2 V
14 26 3 COM 47 55 6 INH 7 VEE 8 VSS
14 26 3 COM 47 55 6 INH 7 VEE 8 VSS
C2028 104Z
C2030 104Z
AUX1
P2001
DACSC DACSY DACCV
C 1 2 3
Y 4 5
104Z C2001 V4SC C2002 V4SY 10/50 C2003 V4CV 10/50 104Z C2004 C2005 10/50 C2006 10/50
Q2006
74HC4051
Q2007
74HC4051
VIDEO AMP NJM2587
Q2012
1 SC IN 32 PS1 2 NC 31 SC OUT 3 V IN 30 GND out 4 GND in 29 V OUT 5 SY IN 28 104Z V+4 C2043 6 27 V+1 SY OUT C2044 7 26 V-1 V-4 8 Y IN 25 104Z Y OUT C2045 9 V+2 24 V+3 10 GND in Y 23 104Z Cb OUT 11 Cb IN 22 GND out Y 12 GND in Cb 21 Cr OUT 13 Cr IN GND out Cb 20 C2046 14 V-2 19 V-3 15 GND in Cr GND out Cr 18 104Z 16 PS2 17
NC
R2004 75
R2005 75
R2006 75
V4SY V5SY
V4SY V5SY
10
GAME/TV
C 1 2
VDD 2 1 0 3 A B C
R2007 75
R2008 75
R2009 75
CBL/SAT
Y 4 5 3
V2SY V2CV RN1444 Q2001 R2029 100K C2024 104Z
MAIN Y
Q2008
74HC4051
V3SY 1 4 V2SY 2 6 3 COM V1SY 4 7 DVDSY 5 5 6 INH 7 VEE 8 VSS C2032 104Z
VDD 2 1 0 3 A B C
C2007
8 CH MULTIPLEXER
C2008 104Z C2009 10/50 C2010 10/50 75 R2010 R2011 75 R2012 75
16 15 14 13 12 11 10 9
V2SC
16 15 14 13 12 11 10 9
+5.0V
C2031 104Z
Q2009
74HC4051
V3SY 1 4 V2SY 2 6 3 COM V1SY 4 7 DVDSY 5 5 6 INH 7 VEE 8 VSS C2034 104Z CV_M
4
OUT VCR/DVR IN
P2002
R2013 100K R2014 100K C 8 9 10 Y 11 12
C2033 104Z
102K
RS4 RS5 RS6
V3CV
V1CV DVDCV
RS1 RS2 RS3 V3CV V2CV
C 8 9
Y 11 12
V3SC V3SY
V3CV V2CV
V1CV DVDCV
-5.0V
CV_M
R2015
100K
Q2002 RN1444 RN1444 Q2003 V1SC V1SY V1CV 10K R2030
C2025 470/6.3 C2026
-5.0V
SY_M 104Z C2051 C2052 104Z C2053 104Z V4SC V5SC V4SC V5SC RS1 RS2 RS3 RS4 RS5 RS6
102K C 1 2 3 Y 4 5 C2011 R2016 75 R2017 75 R2018 75
R2032 10K
8 CH MULTIPLEXER
C2035 104Z
P2003
R2020 75 R2019 75 R2021 75
DVD
V3SC 1 4 V2SC 2 6 3 COM V1SC 4 7 DVDSC 5 5 6 INH 7 VEE 8 VSS
C2036 104Z
WF21
C2038 104Z
10
C2018 10/50 R2022 75 R2023 75 R2024 75 R2027 100K
V3SC 1 4 V2SC 2 6 3 COM V1SC 4 7 DVDSC 5 5 6 INH 7 VEE 8 VSS
WF22
74HC4051
DVDCV
74HC4051
SC_M
C 8 9
Y 11 12
104Z C2016 C2017 10/50
10K R2031
WF23
DVDSC DVDSY
VDD 2 1 0 3 A B C
MAIN C
Q2010
16 VDD 15 2 14 1 13 0 12 3 11 A 10 B 9 C
Z2 C
Q2011
C2037 104Z
16 15 14 13 12 11 10 9
C2012 104Z C2013 10/50 C2014 10/50
470/6.3 LS1
C2054 104Z
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
PS1 SC IN NC SC OUT V IN GND out GND in V OUT V+4 SY IN V+1 SY OUT V-4 V-1 Y IN Y OUT V+3 V+2 GND in Y Cb OUT Cb IN GND out Y GND in Cb Cr OUT Cr IN GND out Cb V-3 V-2 GND in Cr GND out Cr NC PS2
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
P2004
102K Y 3 1 5 C2015
WF23
Q2013
NJM2587 VIDEO AMP
R2025 100K R2026
100K
MONITOR OUT
C 4 2
WF22
5
COMPOSITE VIDEO
C2020
C2019 102K
WF21
R2056
100K R2033
R2034
100K
4.7
LS2
C2067 C2068
220/6.3 104Z C2078 470/6.3 C2065 R2054 150 1/50 C2066 R2055 150 103Z R2053 R2052 150 150
P2005
102K
ZONE 2 OUT
R2028 75
RN1444 Q2004
RN1444
LS3
R2036 10K
Q2005
10K R2035
22/50 C2063 1 6 SAG YIN 2 OUT GND 5 3 VCC CIN 4 C2064 100/16
Q2014
MM1512 Y/C Mix
TX-NR906/NA906
E F
TO NAAR-9075 SD-8:G3
G
H
SD-x:XY is short for Shcematic Diagram-x and each socket's location, X=A to H, Y=1 to 5.
P2010A
VSELSCL VSELSDA
GNDVD V5CV_IN V5SY_IN V5SC_IN VSWSTB VSWDO VSWCLK VPOWER TRGA TRGB TRGC IRINB2 IRINB1 IRINA2 IRINA1 MPOWER +SUB GNDDG POFF +12V APOWER2 APOWER1 C2607 101J
P2801A
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
238
39
RS7
R2233 33 R2234 33 R2235 33 C2262 10/50 C2263 10/50 C2264 10/50 C2265 10/50 C2266 104Z C2267 10/50
ADINCV GNDVD ADINSY GNDVD ADINSC GNDVD ADINPY GNDVD ADINPB GNDVD ADINPR GNDVD DACPY GNDVD DACPB GNDVD DACPR GNDVD DACSY GNDVD DACSC GNDVD DACCV
101J C2605
Q2606
D2605
D2606
220K
3.9 1SS352 1SS352
R2610
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
TO NAHDM-9114(5/5) SD-16:H3
+SUB GNDSUB POFF +12V APOWER2 APOWER1 MPOWER
7 6 5 4 3 2 1
P2601
12V TRGGER OUT ZONE 2
PYOUT
R2248
100K
R2601 100 +12V RN1402 R2609 2SB1240 Q2605
P2604
C2602 C2601
102K
R2263 100K
V5CV V5SY V5SC
C2090 C2091 C2092
10/50 10/50 104Z R2085 C2089 104Z 220 R2086 220 +9.3V -9.3V
R2620
R2611 1K
R2602 100 0
LS1 LS2 LS3 LS4 LS5 LS6 LS7 LS8
C2088 104Z
-5.0V 2.2 R2047 2.2
75 R2057 R2058 75 R2059 75
R2046
P
+5.0V C2061 470/6.3
104Z C2069 C2070 470/6.3 C2071 470/6.3
NJU7312AM
ANALOG SW
Q2027
GNDTRG +12VTRG D2607 RL1N4003
1 2 3 GNDTRG
JL8002A
JL2601B JL8001A
NC STB GND
DACSCOUT DACSYOUT DACCVOUT
R2503
C2503
820
SCOUT_R CVOUT_R SYOUT_R
Q2024
2SA1162-GR
C2084 104Z
R2077
2SA1162-GR Q2026 C2087 104Z
33K
33K
R2081
+9VVD -5VVD +5VVD GNDVD +9VSW -9VSW VPOWER
R2075 68
R2076 2.2K
RN1402 Q2503 NJM2386ADL3-05 Q2505 GND NC Vout CONTROL Vin R2507 0.22(1/2W) +9.0V NJM2388F09 Q2504 CONTROL GND Vout Vin
Z2SYOUT CVOUT SYOUT SCOUT 104Z 470/6.3 470/6.3 104Z 470/6.3 470/6.3 100K R2060 -5.0V +5.0V
104J C2505
1SS352
D2505
C2511 1/50
1SS352
D2503
C2509 1/50
C2507
C2058 104Z
2200/25 10000/16
100/16
C2512
1SS352
D2502
R2505 0.47(1/2W) D2511 RL1N4003 R2508 R2509 47K 1K D2512 1SS352 D2513
1 2
4
SEC5F2502 4A 125V
C2072 C2073 C2074 C2075 C2076 C2077
Q2015 RN1444 RN1444 Q2016
100/16 C2510
10K R2061 C2516 Q2509 7905
1SS352 D2508
P
G1
LS4 RN1444 Q2017 Q2018 LS5 RN1444
R2064 10K R2065 10K
-5.0V +9.3V
3
O
I
R2514
R2513
R2512 Q2507 2SD1468S_R
R2511 1.5
2
4.7(2W) 4.7(2W) 4.7(2W)
UDZS10B UDZS10B D2507 D2506
C2514 C2513
-9.3V
0/6.3
2054 0 2055 0
R2516 470 2SC1162-GR
Q2512
22/50 22/50
R2066 100K R2067 Q2019 10K RN1444 10K Q2020 R2068 R2069 LS7 RN1444 100K LS6
2SC2712-GR Q2511
D2509 1SS352
470 R2515
1SS352
100/16
C2515
10K R2062 10K R2063
1/50
Q2506 RN2402
C2508
P2502
D2504
1SS352
D10XB60H D2510 3
4A 125V F2501 SEC5+ 3 2 1
TO POWER TRANS SD-14:D4
PS1 OUT out OUT V+4 OUT V-4 OUT V+3 OUT ut Y OUT t Cb V-3 ut Cr NC
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
Z2SCOUT Z2CVOUT C2055 104Z C2056 104Z C2057 104Z
Q2502 2SC2712-GR
5 4 3 2 1
R2506 10K
4 3 2 1
104Z
R2080 2.2K
C2504
PS1 OUT out OUT V+4 OUT V-4 OUT V+3 OUT ut Y OUT t Cb V-3 ut Cr NC
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
C2062
470/6.3
470/16
R2501
104Z C2082 D2004
104Z C2085 D2006 1SS352 68 R2079
D2005 1SS352
D2003 1SS352
C2047 104Z C2048 104Z C2049 104Z
CVDET
SDET
Z2SDET
GNDP +12VVD +12VVD GNDP 0.22(1W) R2510
4 3 2 1
RN2402 R2070 +5.0V Q2023 R2074 10K 10K
RN2402 Q2025
R2078 10K +5.6VVD +5.6V 10K R2502
C2502
223Z
CRS09
C2050 104Z
D2501
1SS352
C2083 104Z
C2086 104Z
R2504 10K
C2501 470/16
NCH-2541_470K SI8008TM Q2501 L2502 2 SW 1 VIN 4 VADJ 5 SS GND 10K 3
BLM21PG221SN1 L2501
TO HDM-9107(2/2) SD-16:H2
TO NATRM-9055 SD-7:C2
1 2 3 4 5 6 7 8 9 10 11 12 1K 13 R2082 14 15
VSS
VDD S1 S2 S3 COM1 S4 S5 S6 COM2 S7 S8 COM3 NC DATA CLK
30 29 RS1 28 RS2 27 RS3 26 25 RS4 24 RS5 23 RS6 22 21 RS7 20 RS8 19 18 1K 17 R2083 16 R2084 1K
102K
R2617 0
L2603 LM182 L2604 R2616 LM182 0 R2618 0
IR IN IR OUT
TO NAASP-9057 SD-14:D2
JL901B
TX-NR906/NA906
A SP TERMINAL SECTION
NATRM-9055 U11 SP TERMINAL PC BOARD
P4902B
B
C
D
SCHEMATIC DIAGRAMS-7 (SD-7)
NAPS-9059 U15 THERMAL SENSOR PC BOARD P4902A
RED RED RED BLUE BLUE BLUE 1 2 3 4 5 6
1
0.22(1/2W) R4907 330 F9101 4A D3SBA20 D9105 R4901 C9102 + 4700/25 2SB1565-E Q4901 C4902 C4901 Q4904 Q4903 100/25 100/25 2SC1815-GR 2SA1015-GR +14.4V C4903 100/25
3 2 1 3 2 1
Q4907
2SB1565-E
P4902C
Q4908
2SD2394-E
TO NAAF-9039 TO NAAF-9039 SD-5:G1-G5 SD-5:A4 (P6140A,B,C,D,E,F,G)
+9VTU GNDTU RN1226
TO NAVD-9052 SD-6:H3 TO NAASP-9050(2/2) SD-2:F5
4700/25
C4904 100/25
C9103 +
TO POWER TRANS SD-14:D4
Q4906 2SK365-GR 330 R4908
F9102 4A 1 2 3 4 5 6
JL4014A
-14.4V +15V -15V GND GND RLGND +12V 6 5 4 3 2 1
R4902 0.22(1/2W) R9112 0.22(1/2W) C9118 104J D10XB60H D9103 +13.5V
Q4902 2SD2394-E
P9104
CONTROL
2
GND 1 +12VTRG 2 GND 3
4700/16 C9104
Vin Vout GND
Q9103
NJM2388F09 +9.0V C9107 + 220/25 J9107
JL2601A
+
J9106 J9104 F9201 2.5A D3SBA20 D9201 2 C9202 104J 4 3 1 6800/16 3300/25 C9205 +
+
J9108
C9106 1/50
1 2 3 4
J9111 P Type:J6978
TO NALAN-9121 TO NARF-9118 SD-28:H4 SD-27:G3
J9103
J9105
R9203 +3.3V 1.5(1/2W) R9211 R9212 R9213 R9214 0.39(1/2W) 1.5(1W) 1.5(1W) 0.39(1/2W) VIN SW OUT GND ADJ SS
+9V_HD GNDHD +3.3V_HD +1.2V_HD +1.2V
1 2 3 4
P5A
Q6807 Q6805 Q6802
C9206 +
1 2 3 4 5 6 7 8
F9202 2.5A
RN1226
TO POWER TRANS SD-14:D4
Q6800
RN1226
RN1226
P9201
C9203 104J 1 2 3 4 5 F9203 2.5A
Q9203
SI-8008TFE +3.5V L9200 +3.5V +5.2V GNDP4S GNDP4S 4 3 2 1
3
D3SBA20 D9205 4 3 C9204 + 4700/16 C9211 + 220/25 2 1
1 2 3 4 5
RK16 D9208
820
NCH-2541 470K
P201B
Q9201
SI-3010KF R9205 R9216 10(1/2W)
TO NADG-9074 SD-9:E5
1SS133 D9207 Vc Vin GND Vout ADJ
+5.2V 27K 15K + C9208 100/10
4
SD-x:XY is short for Shcematic Diagram-x and each socket's location, X=A to H, Y=1 to 5.
5
THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR SAFETY. REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
TO NADG-9074 SD-9:D5
NOTE
TO NAAMP-9062 TO NAAMP-9061 SD-4:G1-G3 SD-4:D1-D4
P6851B
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 14 13 12 11 10 9 8 7 6 5 4 3 2 1 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
20 19 18 17 16 SPRLF 15 GNDTU 14 +9VTU 13 POFF2 12 +9V 11 GNDDG 10 +5.3VXM 9 DIGSDI 8 DIGSDO 7 DIGCLK 6 DAC2CS 5 DAC1CS 4 DACRST 3 DACCR 2 DACSWR 1 DACSBL 20 DACSBR DACFL 19 DACFR 18 DACC 17 DACSW 16 DACSL 15 DACSR 14 GNDA 13 GNDA 12 ADL 11 ADR 10 SPDIFSW 9 MEQMUT 8 RI 7 -15VDG 6 +15VDG 5 HDPCMSW 4 DSDRCSW 3 DIRSW 2 1 DSDDISW 20 DSP1DEC 19 DSP1NIC 18 DSP1CS 17 DSP2CS 16 DSP3CS DSP1INT 15 DSP1RST 14 DSP2INT 13 DSP2RST 12 DSP3INT 11 DSP3RST 10 9 DIRCS DIRINT 8 DIRRST 7 6 +3.3VST 5 FRXD 4 FTXD 3 OPTF 2 SPFOUT 1 NETSPDIF 102J SPRLZ2 SPRLSB SPRLCS C6218
R9209 C9213 2.7K + 470/10
100K C9207 + 10/50 R9207 R9206
P3103B
100K R9204
R9215 10K
P6853B
TO NADG-9074 SD-9:E5
P6852B
TO NAAR-9075 SD-8:E5
P3101B
TO NAAR-9075 SD-8:F5
P3102B
TO NAAR-9075 SD-8:F5
1 2 3 4 5
R9208
P6240D
1 SPSL 2 SPSBL 3 SPL 1 SPR 2 SPSBR 3 SPSR 4 SPC
P6250E
NAETC-9056
C6828
U12 SP TERMINAL PC BOARD
ZONE2 R
P6808
103J
Z2R Z2R GND Z2R GND Z2R
1 2 3 4
1 2 3 4
C6828 DT,MP,MT,NA906 Only
JL6808
JL68
JL6901A
JL6900B
P6140H
Q4905 2SK365-GR
MTZJ15C D4902 D4901
C9117
104J
1 2 G 3 4 5 G 6 7
1 F 2 + 3 F
TX-NR906/NA906
E F G H
SPEAKER TERMINALS
P6140H
+13.5V GND_SPSL GND_SPSBL GND_SPL GND_SPR GND_SPSBR GND_SPSR GND_SPC
R6900 15(1W) R6901 15(1W)
C6810 102J P6800
GND_SPC GND_SPSR GND_SPSBR GND_SPR
GND_SPSL GND_SPSBL GND_SPL
SPRLZ2 SPRLSB SPRLCS SPRLFB SPRLF
SPRLF SPRLSB SPRLCS SPRLZ2 SPRLFB
SPRLF SPRLSB SPRLCS SPRLZ2
C6811 102J P6801
NRL-2P5A-DC12-187
NRL-2P5A-DC12-187
D6800 1SS133 RL6800 6 1
C6800 103J
C6801 103J
RL6801
JL6900B
C6820
C6821
1 2 3 4 5 6 7
5
4
6
5
R
L
4
103J
103J
FRONT L
1
2
2
3
3
FRONT R
C6815 102J P6805
C6816 102J P6806
NRL-2P5A-DC12-187
NRL-2P5A-DC12-187
D6805 1SS133 RL6805 1 6
1 FAN_GND 2 +12V_FAN 3 FAN_GND C6805 103J
C6806 103J
1
2
2
3
3
RL6806
+12V +9VTU GNDTU GNDTU
NRL-2P5A-DC12-187
D6803 1SS133 RL6803 1 6
C6803
5
JL6901A
4
1 2 3 4 5 6 7 8
1 +9VTU 2 GNDTU 3 GNDRL 4 SPRLZ2 5 SPRLSB 6 SPRLCS 7 SPRLFB 8 SPRLF
C6825 103J
5
4
6
5
4
C6826 103J
SURROUND BACK L
SURROUND BACK R
SBR
SBL
C6813 102J P6803
C6814 102J P6804
103J
2 SL,SR
3
C6823 103J
C6824 103J
JL6901B
SURROUND L
SURROUND R
NRL-2P5A-DC12-187
C6812 102J P6802
D6802 1SS133 RL6802 1 6
2 C
C6802 103J
3
C6822
C6817 102J P6807 C6807 103J D6807 1SS133 NRL-2P5A-DC12-187 NRL-2P5A-DC12-187 1 2 3 103J C6827 103J
2
RL6807
1
3
C6808
6
5
4
RL6808
ZONE2 L
6
5
L6800 S-1.3C R6800 R6810 L L6801 S-1.3C R6801 R6811 L6805 S-1.3C R6805 R6815 SBL L6806 R6806 R6816 L6803 S-1.3C R6803 R6813 SL L6804 R6804 R6814 L6802 S-1.3C R6802 R6812 C
1 2 3 4
22 103J 1SS133 22 NRL-2P5A-DC12-187
4
22 22
C6809 D6809
RL6809
C6820-6828 Type DC,DD Rating NO
1
2
3
DT 103J
MP 103J
MT 103J
NA906 103J
6
5
R
22 22 S-1.3C 22 22
SBR
22 22 S-1.3C 22 22
SR
22 22
JL6808A
4
103J
CENTER
5
4
TX-NR906/NA906
A MICROPROCESSOR SECTION
NAAR-9075
TO FLASH WRITER
R7298 DT,MP,MT Type Only
B
C
D
SCHEMATIC DIAGRAMS-8 (SD-8)
U28 MICROPROCESSOR PC BOARD
HPDET R7113 DC,DD:33K OTHER:10K +3.3V 10K 33K 10K 10K C7016 102K 220 R7301 10K C7015 102K 10K R7287 10K R7288 104Z C7014 104Z C7013 R7302 10K R7108 HPRL R7107 MICDET R7106 MICMUTE R7105 SYSOUT R7104 SYSIN R7103 DSP1NIC R7102 REMIN R7101 THERMAL1 R7100 THERMAL2 R7099 VOLH R7098 MPOWER R7097 VPOWER R7096 MEQMUTE R7095 APOWER1 R7094 APOWER2 R7282 10K R7092 C7012 R7281 10K PROTECT DIGSDO R7090 R7089 DIGCLK R7088 DIGSDI R7087 DIRRST R7086 DIRINT R7085 DACRST R7084 DSP1RST R7083 DSP1INT R7082 DSP2RST R7081 DSP2INT R7080 DSP3RST R7079 DSP3INT R7078 VOLCLK R7077 VOLSDO R7075 104Z C7011 R7073 VOLCS 10K 10K 10K VOLMUTE R7278 R7279 R7280 R7213 R7212 R7211 R7210 R7213 DC,DD Type only
R7112 R7111 R7110 220 144 R7144 SRRXD C7025 104Z C7024 104Z 47 R7141 TUN/VSEL/VC_SCL TUN/VSEL/VC_SDA 47 R7139 TUMUTE_M 47 R7138 DSP1DEC R7137 220 R7136 4.7K KEY0 R7135 4.7K KEY1 KEY2 R7134 4.7K R7133 4.7K KEY3 C7017 104Z R7131 47 HDMISDO 10K 10K 10K 102K 2.7K 102K 2.7K 102K 2.7K 102K 2.7K C7022 101J R7298 4.7K C7023 101J R7299 2.2K R7300 10K HDMICLK HDMISDI HDMISTB HDMIRST TXMUTE RXMUTE FLDRST LEDSTBY LEDSTBY2 VOLA VOLB SIOCSOE2 SIOCSOE1 SIOCSC SIOCSB SIOCSA R7113 R7303 R7291 R7292 C7018 R7293 C7019 R7294 C7020 R7295 C7021 R7296 D7001 1SS352 R7129 R7128 R7127 R7126 R7125 R7124 R7123 R7122 R7121 R7120 R7119 47 220 220 47 47 220 47 47 47 1K 1K R7263 10K R7262 10K RN1404 Q7002 C7002 4.7/50 C7003 R7267 R7001 47 1 2 47 3 47 4 47 5 220 6 7 47 220 8 9 R7008 10 1K 11 1K 12 13 14 R7016 15 10K 16 17 R7018 18 220 19 20 X7001 21 8.00MHz 22 23 C7005 104Z 24 R7024 10K 25 26 R7027 4.7K 27 28 29 30 R7030 47 R7031 47 31 R7032 220 32 R7033 220 33 R7034 47 34 R7035 47 35 36 47 R7036 220K R7025 +3.3V 10K BAND INT1 INT2 INT3 R7109 56K 10K 10K
1
1 2 3 4 5 6 7 8 9
MPOWER GNDDG FTXD FBUSY +3.3VST FCLK FRXD CNVSS RESET
P7001
R7290 10K 10K R7289
+3.3VMPU
10K
AVCC 143 VREF 142 P100/AN0/RTP10 141 AVSS 140 P101/AN1/RTP11 139 P102/AN2/RTP12 138 P103/AN3/RTP13 137 P104/AN4/KI0/RTP30 136 P105/AN5/KI1/RTP31 135 P106/AN6/KI2/RTP32 134 P107/AN7/KI3/RTP33 133 VCC1 132 P150/AN150/ISTXD0/TXD5 131 VSS 130 P151/AN151/ISCLK0/CLK5 129 P152/AN152/ISRXD0/RXD5 128 P153/AN153/CTS5/RTS5 127 P154/AN154/TXD6 126 P155/AN155/RXD6 125 P156/AN156/CLK6 124 P157/AN157/CTS6/RTS6 123 P00/D0/AN00 122 P01/D1/AN01 121 P02/D2/AN02 120 P03/D3/AN03 119 118 P110 P111/INPC11/OUTC11/ISCLK1 117 116 P112 P113/INPC13/OUT13 115 P114 114 P04/D4/AN04 113 P05/D5/AN05 112 P06/D6/AN06 111 P07/D7/AN07 110 P10/D8 109
220K R7285
SRRST CECIN XMTXD XMRXD XMRST
CNVSS NETSTATUS RESET 27K R7265 27K R7264 R7026 220K 10K R7266
Q7001
+3.3V
100
SD
R7284
2
STEREO
104Z 47K SRTXD R7002 FANCTRL R7003 R7005 R7006 R7007 XMRSV1 RDSCLK RDSSDI R7011 R7012
R7001, R7002 R7005, R7007 R7262, R7263 DC,DD Type Only
P96
POFF
1SS352 D7002 1SS352 POFF2 KEYINT1 D7003 CECTRG CECOUT Z2VOLCLK Z2VOLSDO XMRSV2
VSPRDY/VDLOCK
P81 P77 P76 P75 P74 P73 P71
VSPRST
VSPREQ/BOOT VSPRXD/VSPSCL
47 37 P70 47 38 P67/TXD1/SDA1/SRXD1 39 VCC1 47 40 P66/RXD1/SCL1/STXD1 41 VSS R7042 47 42 P65/CLK1 R7043 47 43 P64/CTS1/RTS1/SS1/OUTC21/ISCLK2 44 P63/TXD0/SDA0/SRXD0/IRDAOUT R7045 45 P62/RXD0/SCL0/STXD0/IRDAIN 46 P61/CLK0/RTP01 220 47 P60/CTS0/RTS0/SS0/RTP00 R7048 47 48 P137/OUTC27 R7049 47 49 P136/OUTC21/ISCLK2 R7050 47 50 P135/OUTC22/ISRXD2/IEIN R7051 47 51 P134/OUTC20/ISTXD2/IEOUT 52 P57/RDY 47 53 R7053 P56/ALE R7054 54 P55/HOLD 47 55 R7055 P54/HLDA/ALE 56 P133/OUTC23 57 VSS 58 P132/OUTC26 C7010 59 VCC2 104Z 60 P131/OUTC25 61 P130/OUTC24 47 62 R7062 P53/CLKOUT/BCLK/ALE 47 63 R7063 P52/RD 47 64 R7064 P51/WRH/BHE R7065 65 P50/WRL/WR 66 P127 10K 67 P126 68 P125 72:P44/CS3/A20 R7069 47 69 P47/CS0/A23 R7070 47 70 P46/CS1/A22 R7071 47 71 P45/CS2/A21 R7072 47 72
P92 P91 P90/TB0IN/CLK3 P146/INT8 P145/INT7 144:P97/ADTRG/RXD4/SCL4/STXD4 P144/INT6 2:P95/ANEX0/CLK4/CAN1IN/CAN1WU P143/INPC17/OUTC17 3:P94/DA1/TB4IN/CTS4/RTS4/SS4 P142/INPC16/OUTC16 4:P93/DA0/TB3IN/CTS3/RTS3/SS3 P141/INPC15/OUTC15 P140/INPC14/OUTC14 BYTE CNVSS M3087BFKBGP P87/XCIN P86/XCOUT MAIN MICROPROCESSOR RESET XOUT 26:P83/INT1/CAN1IN/CAN0IN VSS 27:P82/INT0/CAN1OUT/CAN0OUT XIN 29:P80/TA4OUT/U/ISRXD0/RXD5 VCC1 35:P72/TA1OUT/V/CLK2 P85/NMI P84/INT2
R7256
R7255
10K
R7269 R7268 C7007 C7006 C7008
10K
10K 10K 104Z 104Z 102K
108 47 P11/D9 107 220 P12/D10 106 47 P13/D11 105 47 P14/D12 104 220 P15/D13/INT3 103 220 P16/D14/INT4 102 220 P17/D15/INT5 101 220 P20/A0(/D0)/AN20 100 220 P21/A1(/D1)/AN21 99 220 P22/A2(/D2)/AN22 98 47 P23/A3(/D3)/AN23 97 47 P24/A4(/D4)/AN24 96 220 P25/A5(/D5)/AN25 95 47 P26/A6(/D6)/AN26 94 47 P27/A7(/D7)/AN27 93 VSS P30/A8/(D8) 92 220 VCC2 91 104Z P120/TXD6 90 47 P121/CLK6 89 47 P122/RXD6 88 220 87 47 P123/CTS6/RTS6 220 P124 86 P31/A9/(/D9) 85 47 P32/A10/(/D10) 84 47 83 220 P33/A11/(/D11) P34/A12/(/D12) 82 47 220 P35/A13/(/D13) 81 P36/A14/(/D14) 80 47 220 P37/A15/(/D15) 79 P40/A16 78 47 P41/A17 77 47 76 VSS P42/A18 75 47 74 VCC2 P43/A19 73 47
DTA114YKA Q7006 DTC114YKA Q7005
R7261
R7251
R7286 100 RI +5VST +5.0V
R7283
Q7007 DTC114YKA Q7003 DTA114YKA
+3.3V
+3.3V
+3.3VST
R7037 R7038 104Z C7009 R7040
3
R7272 10K R7273 10K
VSPTXD/VSPSDA
10K
SBZ2MUTE_M AMUTE_M SPRLSB SPRLCS SPRLF
FSWPOWER SIOSTB SIOSDO SIOCLK VOLRST
SPRLZ2 Z3MUTE_M
Z2MUTE_M