Text preview for : McIntosh-MHT200 controller.pdf part of McIntosh MHT200 system controller
Back to : McIntosh-MHT200 controlle | Home
A/V SYSTEM CONTROLLER
CONTENTS
Performance Specifications ................................... 2 - 3 Notes ......................................................................... 3 Rear Panel .................................................................. 4 Section Location ........................................................ 4 Block Diagram ...................................................... 5 - 7 Interconnection Diagram .................................... 8 - 10 Display Schematic and PCB ............................... 11 - 18 Keyboard Schematic and PCB ....................... 13, 17 - 18 Bottom Schematic and PCB ................................ 19 - 24 Power Supply Schematic and PCB ..................... 25 - 28 Data2 Schematic and PCB ................................. 29 - 32 Data1 Schematic and PCB ................................. 33 - 36 Digital Schematic and PCB ................................ 37 - 40 S-Video Schematic and PCB .............................. 41 - 52 Composite Video Schematic and PCB ............... 53 - 58 Main Audio Schematic and PCB ....................... 59 - 74 Multi Channel Schematic and PCB .................... 75 - 86 Amplifier Schematic and PCB .......................... 89 - 104 Tuner AM/FM Alignment Procedure ............. 105 - 106 Tuner/RAA1 Schematic and PCB ................... 107 - 110 DSP Module PCB ................................................... 111 Backup Power Supply ............................................ 112 Exploded Views and Parts Lists ...................... 113 - 114 Repacking Instruction ............................................ 115
SERVICE MANUAL
PERFORMANCE SPECIFICATIONS
Preamplifier and Processor Specifications
Frequency Response Stereo: Left and Right Loudspeakers: +0-0.5dB from 20Hz-20,000Hz Music 1-4: Left, Center, Right Loudspeakers: +0-0.5dB from 20Hz20,000Hz Large Surround Loudspeakers: +0-0.5dB from 20Hz20,000Hz Pro-Logic: Left, Center, Right, Large Loudspeakers: +/-0.5dB from 20Hz-20,000Hz Large Surround Loudspeakers: +1-3dB from 20Hz-6.3kHz Subwoofer1: 20Hz-140Hz Dolby Digital, DTS and External Input: Left, Center, Right Large Loudspeakers: +/-0.5dB from 20Hz20,000Hz Large Surround Loudspeakers: +/-0.5dB from 20Hz20,000Hz Subwoofer1: 20Hz-140Hz Rated Output 2V for all channels Input Impedance 22k ohms Output Impedance Less than 560 ohms for all channels Maximum Output Voltage 8V Total Harmonic Distortion 0.05% for all channels Sensitivity Analog Input: 100mV IHF Dolby Level: 200mV Input External Input: 200mV for 2.0V Output Signal To Noise Ratio Greater than 90dB A-weighted Maximum Input Signal Analog Input: 6Vrms Tone Controls +/-12dB from the flat setting
1
Power Amplifier Specifications
Power Output Minimum sine wave continuous average power output per channel, all channels operating is: 100 watts into 4 ohm load, 70 watts into a 8 ohm load Rated Power Band 20Hz to 20,000Hz Total Harmonic Distortion Maximum Total Harmonic Distortion at any power level from 250 milliwatts to rated power output is: 0.05% for 4 or 8 ohm load Dynamic Headroom 1.8dB Frequency Response +0, -0.25dB from 20Hz to 20,000Hz +0, -3dB from 10Hz to 1000,000Hz Sensitivity 1.0 Volt A-Weighted Signal To Noise Ratio 92dB (112dB below rated output) Intermodulation Distortion Maximum Intermodulation Distortion if instantaneous peak output per channel does not exceed twice the rated output, for any combination of frequencies from 20Hz to 20,000Hz, with all channels operating is: 0.05% for 4 or 8 ohm loads Input Impedance 20,000 ohms Wide Band Damping Factor 100 at 4 ohms 200 at 8 ohms
General Specifications
Power Requirements 100 Volts, 50/60Hz at 8.4 Amps 110 Volts, 50/60Hz at 7.7 Amps 120 Volts, 50/60Hz at 7.0 Amps 220 Volts, 50/60Hz at 3.5 Amps 230 Volts, 50/60Hz at 3.5 Amps 240 Volts, 50/60Hz at 3.5 Amps
Note: Refer to rear panel of the MHT200 for the correct voltage.
If any of the channels have the Loudspeaker Setting of Small, the subwoofer has a electronic low pass filter with a corner frequency of 80Hz and a 24dB per Octave roll-off in all modes except external. The Frequency Response of the Subwoofer Channel is also determined by the Crossover Setting.
Dimensions Front Panel: 17-3/4 inches (45.09cm) wide, 9-7/16 inches (23.97cm) high. Depth behind front mounting panel is 19 inches (48.26cm) including clearance for connectors. Panel clearance required in front of mounting panel is 1-1/8 inches (2.9cm). Weight 73 pounds (33.1kg) net, 87 pounds (39.5kg) shipping
2
MHT200
PERFORMANCE SPECIFICATIONS con't
FM Tuner
Useable Sensitivity 14dBF which is 1.4uV across 75 ohms 50dB Quieting Sensitivity Mono: 19dBF which is 2.4uV across 75 ohms Stereo: 35dBF which is 15uV across 75 ohms Signal To Noise Ratio Mono: 75dB Stereo: 70dB RF Intermodulation 65dB Stereo Separation 45dB at 100Hz 45dB at 1,000Hz 35dB at 10,000Hz SCA Rejection 65dB
AM Tuner
Frequency Response Mono: +0, -1dB from 20Hz to 15,000Hx Stereo: +0, -1dB from 20Hz to 15,000Hz Harmonic Distortion Mono: 0.3% at 100Hz, 0.3% at 1,000Hz, 0.3% at 10,000Hz Stereo: 0.45% at 100Hz, 0.45% at 1,000Hz, 0.65% at 10,000Hz Intermodulation Distortion Mono: 0.25% Stereo: 0.45% Capture Ratio 1.2dB Alternate Channel Selectivity 75dB Spurious Response 100dB Image Response 75dB Sensitivity 20uV External Antenna Input Signal To Noise Ratio 48dB at 30% modulation 58dB at 100% modulation Harmonic Distortion 0.5% maximum at 50% modulation Frequency Response 50Hz to 6kHz NRSC Adjacent Channel Selectivity 45dB minimum IHF Image Rejection 65dB minimum from 540Hz to 1,600kHz IF Rejection 80dB minimum
NOTES
1. The heavy lines on the schematic denote the primary signal path. 2. Unless otherwise noted, all voltages indicated on the schematics are measured under the following conditions: a. AC input at 120 volts, 50/60Hz. b. All voltages are +/-10% with respect to ground. A high impedance (10 megaohm) voltmeter must be used. 4. On PC board drawings, Square pad indicates: a. Polarized Capacitors - Positive b. Diodes - Cathode c. Others - Pin 1 WARNING Parts marked with the symbol have critical characteristics. Use only replacement parts recommended by the manufacturer.
5.
3
REAR PANEL
SECTION LOCATIONS
RAA1 DSP MODULE MAIN PCB COMPOSITE VIDEO PCB S-VIDEO PCB DIGITAL PCB DATA1 PCB
14
15
10
9
8
7
6
TUNER TM1 (OPTIONAL)
RAA1
13
5
DATA2 PCB
MULTI CHANNEL PCB
11
16
BACKUP POWER SUPPLY PCB
3
BOTTOM PCB
AMP PCB (BACK)
12B
4
POWER SUPPLY PCB
AMP PCB (FRONT)
12A
TOP VIEW WITH COVER REMOVED
2A
DISPLAY PCB
2B
KEYBOARD PCB
14 15 16
SEE INTERCONNECT
4
MHT200
BLOCK DIAGRAM
VIDEO SWITCHING
5V ON SCREEN DISPLAY MODULE OSD ON/OFF SWITCH VIDEO AMP MONITOR A
POWER SUPPLY
BACKUP POWER SUPPLY
15V
COAX DRIVER DIGITAL INPUT SWITCHING A AUX B CD CONTROL MICRO OPTICAL DRIVER
COAX DIGITAL OUTPUTS OPTICAL
-15V
A (COAX) B (COAX)
CONVERTER CONVERTER CONVERTER
12VAC LAMPS
AUX CD1 SAT TV
VIDEO AMP ZONE A AND B COMPOSITE VIDEO SWITCHING
MONITOR B COMPOSITE VIDEO OUTPUTS VCR1
DVD
VCR1 VCR2
TAPE OUT ELECTRONIC SWITCHING TAPE OUT ELECTRONIC SWITCHING
VIDEO AMP
ANALOG SWITCHING
C (COAX) D (OPTICAL) E (OPTICAL) F (OPTICAL)
C SAT D TV
LINE VOLTAGE EXT. PROCESSOR INPUT
FUSE
POWER CONTROL
AMPLIFIER POWER TRANSFORMER
6VAC VFD FILAMENT
VIDEO AMP
VCR2
E DVD F VCR1 S/PDIF RECEIVER L C
R
SUB
SL
SR
BSL
BSR
TUNER AUX CD1 SAT TV DVD VCR1 VCR2 LEFT LISTEN AND RECORD INPUT SWITCHING
RECTIFIERS AND FILTERS
33VDC TUNER -29VDC VFD
CONTROL MICRO
BITSTREAM SELECTOR ANALOG L INPUTS R 2 CH A /D
53 VDC AMP -53VDC AMP
OSD ON/OFF SWITCH AUX CD1 SAT TV DVD VCR1 VCR2
VIDEO AMP
MONITOR A
AUDIO BUFFERS
DD / DTS / PRO LOGIC II DECODER LEFT INPUT BUFFER CENTER INPUT BUFFER RIGHT SUBWOOF L-SUR INPUT INPUT INPUT BUFFER BUFFER BUFFER R-SUR INPUT BUFFER L-BSUR INPUT BUFFER R-BSUR INPUT BUFFER
CROSSOVER FILTERS
ZONE A AND B SUPER VIDEO SWITCHING
TAPE OUT ELECTRONIC SWITCHING TAPE OUT ELECTRONIC SWITCHING
VIDEO AMP
SUPER VIDEO OUTPUTS VCR1
LEFT CHANNEL
TIME DELAY
LEFT VOLUME
OUTPUT MUTING
LEFT FRONT
VIDEO AMP
VCR2
8 CHANNEL D/A CENTER VOLUME TAPE LEFT AND RIGHT OUTPUT SWITCHING OUTPUT MUTING CENTER
VCR1 VCR2
RIGHT VOLUME L C R SUB SL SR BSL BSR L C R SUB SL SR BSL BSR L C R SUB L-SUR VOLUME SUB VOLUME
OUTPUT MUTING
RIGHT FRONT
COMPONENT 1
VCR1 VCR2
EXT DSP
COMPONENT 2 OUTPUT MUTING SUBWOOFER ZONE A 8 CHANNEL OUTPUT OUTPUT MUTING LEFT SURROUND
ZONE A COMPONENT VIDEO SWITCHING
COMPONENT VIDEO OUTPUT
RIGHT CHANNEL TUNER AUX CD1 SAT TV DVD VCR1 VCR2
ZB LEFT VOLUME RIGHT LISTEN AND RECORD INPUT SWITCHING
OUTPUT MUTING
LS LEFT ZB OUTPUT
PROCESSOR SWITCHING
RS BSL BSR R-SUR VOLUME OUTPUT MUTING RIGHT SURROUND
ONE CHANNEL SHOWN
ELECTRONIC ATTENUATOR
DC SENSING NEGATIVE CURRENT LIMITER
RELAY DRIVE
OUTPUT RELAY OUTPUT
AUDIO BUFFERS
ZB RIGHT VOLUME
OUTPUT MUTING
RIGHT
AMPLIFIER
1 INPUT
GAIN
TURN ON DELAY
BSL VOLUME
OUTPUT MUTING
LEFT BACK SURROUND PG INDICATOR DRIVER
POWER GUARD
DIFF AMP
VOLUME AMP
PREDRIVER
DRIVER
OUTPUT
BSR VOLUME
OUTPUT MUTING
RIGHT BACK SURROUND
PG INDICATOR
CURRENT SOURCE
DC BIAS
FRONT PANEL SENSOR ZONE A IR DATA ZONE B IR DATA
CONTROL LOGIC
ZONE A ZONE B SUM A+B
IR MICRO
OPTIONAL AM/FM TUNER
FM ANT TUNED CIRCUIT 88-108MHz FET RF AMP TUNED CIRCUIT 88-108MHz TUNED CIRCUIT 88-108MHz
DOUBLE BALANCED MIXER BALANCED IF TRANSFORMER 10.7 MHz LINEAR PHASE FILTER 10.7 MHz IF AMP LINEAR PHASE FILTER 10.7 MHz IF AMP LINEAR PHASE FILTER 10.7 MHz MPX FILTER L AUDIO AMP L
DIFF AMP
VOLUME AMP
PREDRIVER
DRIVER
OUTPUT
FRONT PANEL VOLUME FRONT PANEL ROTARY SWITCHES FRONT PANEL PUSHBUTTONS RS232 CONTROL MICRO
FRONT PANEL DISPLAYS INPUT SWITCHING EIGHT CHANNEL VOLUME/TONE CONTROL ZONE B VOLUME CONTROL TUNER CONTROL DSP MODULE CONTROL POWER CONTROL TUNER AUX CD1 CD2 TAPE1 TAPE2 SAT TV LV VCR1 VCR2 DVD
POSITIVE CURRENT LIMITER
ZONE A DATA DECODER CONTROL MICRO ZONE B DATA DECODER DATA DRIVERS
FM OSCILLATOR 98.7-118.7 MHz
LOCAL OSCILLATOR
LIMITER DETECTOR MPX
STEREO BLEND
OUTPUTS
NEGATIVE FEEDBACK
TUNING AMP
RF PLL
CONTROL MICRO
MPX FILTER
R AUDIO AMP
R
AM OSCILLATOR 970-2160 kHz
CD2 TUNER TAPE1 AUX TV LV VCR1 DVD
EXT AM ANT
ROD ANTENNA 520-1710 kHz
RF AMP
FET CASCODE AMP
TUNED CIRCUIT 520-1710 kHz AM MIXER
LF FILTER 450 kHz
IF AMP
AM DETECTOR
RAA1 REMOTE AM TUNER
5
6
7
1
INTERCONNECT
PS1 320149SP
-15A GND GND GND GND GND GND +5D IRDATA L3U L2U L1U
16
6VAC1 T1 120V 50/60Hz 6VAC TAP N L
1
-15 GND GND +5 +5 +15
X2
1
X1
MIO+ HP_R HP_L +15A JACKSW CU S7U S6U S5U S4U S3U S2U
POWER 4 SUPPLY
76VAC TAP 76VAC1 76VAC2
J1
J2
1
12VAC1
X3
6 1
+
D1 AC
AC
MIO+D HP_RD HP_LD +15A_2 JACKSWD CD S7D S6D S5D S4D S3D S2D
RT2
DELAY DRIVE -15A GND +15A
POWER CTRL BULB2 BULB1 FIL2 CENTER FIL1
DELAY DRIVE
-15V -29V
+15A +33V
GND
-15V -29V
VO/WT
RT1 t°
+15A +33V GND
DELAY DRIVE -15A GND +15A
(ZBL GND)
(ZBR GND)
(BS GND) (RF)
(RS GND)
(LS GND)
(LF GND)
(RF GND)
(C GND) (LF)
J17
(C)
1
1
J17
J1 1
J1 1
AMP (FRONT)
AMP (BACK)
LS
C
J9
1
J20
J19
J20
+53V -53V
1
1
1
1
1
J14
+53V -53V
J9
BS
J12
+53V -53V
J14
J12
+53V -53V
GND
40
OUT3
40
COM
COM
COM
COM
+5D
40
+12V
GND
40
GND
GND
40
GND
40
GND
12A
-15A
40
COM
COM
12B
J5
1
J5
1
COM
1
1
1
ZBL
LF
ZBR
RF
J16
J6
J4
J18
J2
J16
J6
1
-53V +53V
1
-53V +53V
-53V +53V
COM
1
J4
-53V +53V
J13
J10
J13
J10
X33
1 1
X31
1
X32
J18
INDENTDATAOUT5 PLL CE SCLK TUNERMUTE MPXINDICATOR SCANSTOP SIGNALSTRENGTH GND AMP Z R GND AMP Z L GND TUNERR GND GND TUNERL
J2
+ + + + + + + +
TB2
-
LEFT FRONT TB4
5
DATA2
6
DATA1
7
DIGITAL
8
S-VIDEO
9
CENTER TB5
COMPOSITE VIDEO
X11
DSP
RIGHT FRONT TB3
15
GND GND GND GND GND GND CS VIDEO TO OUTBUF GND GND CS VIDEO SW OUT GND GND OE 0 SEL 0 VIDEO SCLK LATCH SEL ENA VIDEO SER V MOSI CS VIDEO SW OUT CS VIDEO TO OUTBUF LATCH SEL VIDEO SCLK ENA VIDEO 1
DSP MODULE
GND SLOT SELECT SERIAL CLK MISO MOSI IN1 OUT1 GND OUT2 IDENTCLK
+5D +5D GND INTERRUPT -RESET GND OUT3 MIC+ FP_IRDATA IDENTDATAOUT
11
MULTI CHANNEL
1
1
OUTPUTS
1
DSP
14 RAA1
IN1 OUT1 IR DATA A +5V IR DATA B +5V ZONE SELECT 0 SELECT 1 SELECT 2 DISABLE A GND
GND GND GND SLOT SELECT6 GND DISABLE B GND HOME GND GND
GND SELECT 2 GND DISABLE A GND DISABLE B GND HOME GND ZONE
GND GND GND GND GND GND GND GND GND GND
GND GND DIGITALOK -INTERRUPT0 DIGITALSELECT0 DIGITALSELECT1 DIGITALSELECT2 TXD RXD GND
GND GND GND GND GND GND GND GND GND GND
-RESET -SLOT SELECT2 GND SER V MOSI ENA VIDEO VIDEO SCLK LATCH SEL CSVIDEO TO OUTBUF CSVIDEO SW OUT
GND GND GND GND GND GND GND GND GND GND
GND GND CSVIDEO TO OUTBUF GND GND GND GND GND GND
GND GND GND GND GND GND GND GND GND GND
J11
J11
+5VA -5A MIC+ MAIN_RB MAIN_LB MAIN_C MAIN_R MAIN_L AMP_Z_R AMP_Z_L MAIN_SW CHANNEL19_BBL MAIN_LS MAIN_RS +5VA +5VA +15A +15A +33V -15A
+5VA GND GND GND GND GND GND GND GND GND GND CHANNEL10_BB GND GND GND GND GND GND GND
TUNE V RF IN NC NC GND NC GND
(ZBR)
PG_LIGHT4 PG_LIGHT3 PG_LIGHT2 PG_LIGHT1
PG_LIGHT4 PG_LIGHT3 PG_LIGHT2 PG_LIGHT1
SIG_IN3 SIG_GND SIG_IN2 SIG_GND SIG_IN1 SIG_GND SIG_IN4 SIG_GND
SIG_IN3 SIG_GND SIG_IN2 SIG_GND SIG_IN1 SIG_GND SIG_IN4 SIG_GND
FM ANT
+5VA +15A -15A MUTEMAIN -RESET OUT2 OUT1 MOSI SCLK -SLOT_SELECT3 +5D
AMP_Z_L MAIN_SW GND GND GND GND -INTERRUPT3 GND IN1 GND
J8
J8
RS
GND RF IN TUNE V EXT ANT EXT GND
(ZBL)
(BS)
(LS)
(RS)
+15A GND -15A DELAY DRIVE
1
1 J5
J15
+15A GND -15A DELAY DRIVE
1 J5
J15
+5VA GND SEL 0 OE 0 FP IRDATA IRDATA -RESET SCLK MOSI
-5VA GND OUT2 GND MISO GND GND GND GND
+5D GND IR DATA A +5V GND IR DATA B +5V GND SELECT 0 GND SELECT 1
GND GND GND GND GND GND GND GND GND
+5D GND DIGINM BBCONN GND DIGINP BBCONN GND GND GND GND
GND GND GND GND GND GND GND GND GND
MOSI MISO SCLK OUT1 OUT2 OUT3 IN1 -INTERRUPT2
GND GND GND GND GND GND GND GND GND
1
1
1
1
X19
1
40
1
X15
X14
X4
X18
SER V MOSI ENA VIDEO LATCH SEL VIDEO SCLK SEL 0 OE 0 GND GND CSVIDEO SW OUT
X17
1
GND GND GND GND GND GND GND GND GND
-INTERRUPT6
JACKSW HP_R MAIN_L MAIN_C MAIN_R MAIN_LS MAIN_RS MAIN_LB MAIN_RB
X5
1
1
J3-
RELAY CONT
-53V -53V GND GND +53V +53V
TEMP
11
1
+15 +5 +5 GND GND -15
X7
1
76VAC2 RELAY DRV
11
1
3
BOTTOM
OUT3 TXD RXD FP_IRDATA IRDATA MUTE MAIN DIGITALSELECT0 DIGITALSELECT1 DIGITALSELECT2 DIGITALOK -RESET
POWERSHUTDOWN GND IN1 -SLOT_SELECT2 -SLOT_SELECT3 -SLOT_SELECT6 -INTERRUPT0 GND -INTERRUPT3 -INTERRUPT2
BULB2
BULB1
TUNER IR DATA DATA 33V 15V 5V NC
1
X6
X1
1
LT GND GND RT
1
76VAC TAP
WT
J3
12
1
X20
1
X3
+5D +5D DIGINP_BBCONN DIGINM_BBCONN SCLK MOSI MISO OUT1 OUT2
X5
1
+5D +12V GND GND GND GND GND GND GND
GND GND GND +15A GND -29V FIL2 BULB2 BULB2
20
19
X2
HP_L HP_R JACKSW -15A GND +12V FIL1 BULB1 BULB1
J5-
J4-
76VAC1
1
POWER CTRL BULB2 BULB1 FIL2 CENTER FIL1 DELAY DRIVE
VO
12
7
6
1
X4
SS VOLTS SCAN STOP MPX TUNER MUTE PLL CLOCK PLL CE TUNER DATA
13 TUNER
12VAC2
GY
t°
X9
X8
S1D
BK/GY
2B KEYBOARD
GND
BK
-15A_2 GND GND GND GND GND GND +5D_2 IRDATA L3D L2D L1D
6VAC2
RELAY DRV RELAY CONT 12VAC 2 12VAC 1 6VAC 2 6VACTAP 6VAC 1
BULB1 BULB1 BULB1 FIL1 +12V GND -15A JACKSW HP_R HP_L
40
X1
GND
GND
25
2 1
X6
7
S1U
25
2 1
X5
1
GND SLOTSELECT SERIALCLK MISO MOSI IN1 OUT1 GND OUT2 IDENTCLK
X1
1
+5D +5D GND -INTERRUPT -RESET GND OUT3 MIC+ IRDATA IDENTDATAOUT BULB2 BULB2 BULB2 FIL2 -29V GND +15A GND GND
2A
DISPLAY
PG_LIGHT4 PG_LIGHT3 PG_LIGHT2 PG_LIGHT1
X18
PG_LIGHT1 PG_LIGHT2 PG_LIGHT3 PG_LIGHT4
GND HP_L GND GND GND CHANNEL9_BB GND CHANNEL10_BB AMP_Z_R
1
7
RAA1 INTERCONNECT CABLE
1
AMP L AMP C AMP R AMP LS AMP RS AMP BACK AMP ZONE L AMP ZONE R
GND GND GND GND GND GND GND GND
16
LEFT SURROUND TB6
DSP
1
GND GND RXD TXD DIGITAL SELECT 2 DIGITAL SELECT 1 DIGITAL SELECT 0
-INTERRUPT0 DIGITALOK GND GND GND GND GND GND DIGINP BBCONN GND DIGINM BBCONN GND
RIGHT SURROUND TB7
SER V MOSI GND -SLOT SELECT2 -RESET -INTERRUPT2 IN1 OUT3 OUT2 OUT1 SCLK MISO MOSI
SCLK -RESET IRDATA GND FP IRDATA OE 0 SEL 0 GND
X5
-15A +33V +15A +15A +5VA +5VA MAIN_RS MAIN_LS CHANNEL19_BBL MAIN_SW AMP_Z_L AMP_Z_R MAIN_L MAIN_R MAIN_C MAIN_LB MAIN_RB MIC+ -5A +5VA
TB8
ZB LEFT TB9
40
X12
X11
39
1
39 40
1
39
1
39
1
1 8
39
-RESET DIGITALOK DIGITALSELECT2 DIGITALSELECT1 DIGITALSELECT0 MUTE MAIN IRDATA FP_IRDATA RXD TXD OUT3
BACK SURROUND
OUT2 OUT1 MISO MOSI SCLK DIGINM_BBCONN DIGINP_BBCONN +5D +5D
1
39 40
+5D -SLOT_SELECT3 SCLK MOSI OUT1 OUT2 -RESET MUTEMAIN -15A +15A +5VA MAIN_RB MAIN_LB MAIN_RS MAIN_LS MAIN_R MAIN_C MAIN_L HP_R JACKSW
1
GND ZONE GND HOME GND DISABLE B GND DISABLE A GND SELECT 2 GND SELECT 1 GND SELECT 0 GND IR DATB B +5V GND IR DATA A +5V GND
+5D DISABLE A SELECT 2 SELECT 1 SELECT 0 ZONE IR DATA B +5V IR DATA A +5V OUT1 IN1 MOSI
10
MAIN AUDIO
+5VA
+5D
+5D
NC NC NC NC
X4
40
X12 40
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
X17 40
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
X10
GND IN1 GND -INTERRUPT3 GND GND GND GND MAIN_SW AMP_Z_L AMP_Z_R CHANNEL10_BB GND CHANNEL9_BB GND GND GND HP_L GND
+12V GND GND HOME GND DISABLE B GND -SLOT SELECT6 GND GND GND GND GND GND MISO GND OUT2 GND GND
X1
ZB RIGHT
40
8
9
-INTERRUPT6 -INTERRUPT2 -INTERRUPT3 GND -INTERRUPT0 -SLOT_SELECT6 -SLOT_SELECT3 -SLOT_SELECT2 IN1 GND POWERSHUTDOWN GND GND GND GND GND GND GND +12V +5D
-15A GND GND GND GND GND GND CHANNEL10_BB GND
GND GND GND GND GND GND GND GND GND GND +5VA
X3
-
1 40
1
10
OUT3
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
-5VA
NC NC NC NC
MHT200
2A
DISPLAY
D10 LatchIn Manual latching LL4148
320167 SH 1 OF 4
+5D +5D_2
Data Input
C33 100n IC10 1 SerialClk 2 15 10 7 9 VCC SH/DL CLK CLK inh SER Qh Qh 74HC165 A B C D E F G H GND 16 11 12 13 14 3 4 5 6 8 R69 4k7 R66 4k7 R62 4k7 R59 4k7 R57 4k7 R56 4k7 R54 4k7 S1u S2u S3u S4u S5u S6u S7u S1d S2d S3d S4d S5d S6d S7d
TrimUp
C46 100n SW2
C44
+5D_2 LateNight +5D_2 C43 100n
On the snap-off board
+5D_2 C41 +5D_2 C38 100n +5D_2 C36 C34 100n 100n +5D_2
100n
TrimDown
SW1
SW3
ZoneB
SW4
SysOff
SW6
Standby
SW7
100n
Setup
SW5
MISO
2B KEYBOARD
INPUT
ROT1
D4 LL4148
D3 LL4148
D11 LL4148
D16 LL4148
D23 LL4148
D25 LL4148
D17 LL4148 Cd Cu
D13 LL4148 R100 1k
+5D TP2 LatchIn +5D C61 10n ClearInt IC7A 4 3 2 1 PRE CLK D CLR 74HC74 VCC Q Q GND 14 5 6 7 C24 100n R30 10k C26 22n
E1 MH2 +5D C6 100n IC2 1 2 15 TP1 10 7 9 VCC SH/DL CLK CLK inh SER Qh Qh 74HC165 ROT4 A B C D E F G H GND 16 11 12 13 14 3 4 5 6 8 C14 100n C3 100n C4 100n C5 100n C7 100n C8 100n 1 CCW +5D 3 CW 1 CCW +5D 3 CW 1 CCW +5D MH5 case PCB of Rotary MC ROT PCB
E2 PCB of Rotary MC ROT PCB MH1
E3 PCB of Rotary MC ROT PCB E4
washer for rotary
TRIM
ROT3
case
SURR.MODE
ROT2 case
X19 Rotary board header X10 Rotary board header X20 Rotary board header R7 10k -Interrupt +5D D2 LL4148
E6
washer for rotary
E5 3 CW +5D
washer for rotary
NOTE ! Extra washers of the rotaries are installed bottom side of the board.
R9 4k7
R1 4k7
R2 4k7
R11 4k7
R13 4k7
R16 4k7
R18 4k7
D8 LL4148
D7 LL4148
D26 LL4148
D24 LL4148
D6 LL4148
D5 LL4148
D1 LL4148
Volume Rotary
MH6 4
ALPS EC11E1830401 5 MH6
R8 4k7
A
B
C
+5D
1
2
3
R95 20k
R89 20k
+5D IC5A 4 3 2 PRE CLK D CLR 74HC74 VCC Q Q GND
+5D C22 14 5 6 7 100n R28 4k7 D9 LL4148
C55
C54 3n3
KBD_SCK_INHIBIT
3n3
R96 120k
R90 120k
ClearInt
1
+5D IC7B 10 ClearInt SPI_OUT_E 11 12 13 PRE CLK D CLR 74HC74 This stores the data in buffers after it has been latched in. It can be read after SPI_OUT_Ehas been triggered. +5D C20 100uF +5D C42 100uF +5D C52 100uF +5D C40 100uF Q Q 9 8
"click" detent detent
Rotary
1 2-clockwise 2-Counterclockwise
11
12
2A
DISPLAY
320167 SH 2 OF 4
Standard Slot Circuits: Slot + power + HP connector
-reset +5D +5D R15 10k R14 R12 R10 R6 R3 4k7 4k7 4k7 4k7 4k7 +5D 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 X1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 R5 4k7 -Interrupt -reset Out3 Mic+ IRdata IdentDataOut Bulb2 Fil2 -29V L1u L2u L3u IRdata 2 4 6 8 10 12 14 16 18 20 22 24 26 X6 1 3 5 7 9 11 13 15 17 19 21 23 25 S1u S2u S3u S4u S5u S6u S7u Cu JackSw HP_L HP_R Mic+ C2 100uF IdentClk +5D 10 7 9
Slot Identification circuit
+5D IC1 1 2 15 VCC SH/DL CLK CLK inh SER Qh Qh 74HC165 A B C D E F G H GND 16 11 12 13 14 3 4 5 6 8 C1 100n Out1 Out2 Out3
Generating Strobes
+5D IC4 Vcc 1 2 3 4 5 6 A0 A1 A2 E1 E2 E3 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 GND 74HC138 16 15 14 13 12 11 10 9 7 8 100n LatchIn LatchOut SPI_OUT_E ClearInt -VFD_POR -VFD_data_En TP4 11 13 12 74HC02 VFD_Load IC8D C21
+5D
SlotSelect SerialClk MISO MOSI In1 Out1 Out2 IdentClk Fil1 Bulb1 +12V
IdentDataOut
-29V
FilamentVoltage
R39 47k R42 47k R44 47k R63 47k R67 47k R70 47k
Fil1 Fil2
+15A
+5D
-15A
JackSw HP_R HP_L
+5D +5D +15A C28 100n R47 10R +4.9V C30 22u 25V
R40 47k
R43 47k
R46 47k
R64 47k
R68 47k
R71 47k
DISP1 1 30 10 11 12 13 14 15 16 17 18 19 20 21 F F G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1
X40P2M -15A
C31 100n
X26P2M
On the snap-off board
L1d L2d L3d IRdatad 2 4 6 8 10 12 14 16 18 20 22 24 26 X5 1 3 5 7 9 11 13 15 17 19 21 23 25 S1d S2d S3d S4d S5d S6d S7d Cd JackSwd HP_Ld HP_Rd Mic+d
IC8B SerialClk 5 4 6 74HC02 +5D -VFD_data_En MOSI +15A_2 2 3 IC8A 7 1 9 74HC02 -VFD_POR VCC 14 IC8C 8 10 -29V 26 27 28 31 30 29 R112 RES:47K:0805:1%:0W1 C62 CAP:47PF:0805 NP0:5%:50V SCLK DATA IN LOAD /POR OSCO OSCI SEGP SEGO SEGN SEGM SEGL SEGK SEGJ SEGI SEGH SEGG SEGF SEGE SEGD SEGC SEGB SEGA 9 10 11 12 13 14 15 16 18 19 20 21 22 23 24 25 32 7 8 39 17 IC9 VDD VSS VEE VEE VEE D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 1 44 43 42 41 40 38 37 36 35 34 33
+5D_2
VF DISPLAY
-15A_2
74HC02 GND
2B
+5D_2
X26P2M
22 23 5 6 4 2 7 3 25 26 27 24 9 8 28 29
Pcom Pdp Pn Pm Pl Pk Pj Pi Ph Pg Pf Pe Pd Pc Pb Pa NORITAKE16
IR receiver
R27 22k
KEYBOARD
IRdatad
C23 100n R26 +5D_2 REC1
R147 VFD_Load RES:100R:0805:5% C70 CAP:10NF:0805:X7R:20%:50V Needed in "Trim off", see MHT2FV1_trim_off.txt
S1 SLS121RA (T&B) R31 NOT INSTALLED Optional S1 / R31
C15 100uF
330R 2 3 1
Temic TSOP1738
2 3 4 5 6
LED1 LED2 LED3 LED4 LED5 MSC7112-01
SUPP1
R79 47k
R38 47k
R78 47k
R76 47k
R36 47k
R33 47k
R34 47k
R72 47k
Light bulbs
Bulb1 DS6 DS5 DS2 DS1 DS3 DS4 DS8 DS10 DS7 DS9
R84 47k
R37 47k
R75 47k
R77 47k
R32 47k
R29 47k
R35 47k
R74 47k
-29V
Mounting holes
MH1 Bulb2 MOUNTING HOLE MH8 MOUNTING HOLE MH12 MOUNTING HOLE MH13 MOUNTING HOLE LOGO1 MOUNTING HOLE MH2 MH3 MH4 MH5 MH6 MH7 MH11
Scope hooks, power for prototyping etc.
X2P1M Not Installed X2 1 2 X2P1M Not Installed X11 1 2 X2P1M Not Installed X8 1 2 +5D 2 1 X13 X2P1M Not Installed +5D
R101 0R
R102 0R
R103 0R
R111 0R
MOUNTING HOLE MH9 MOUNTING HOLE MH10
MH2
2
X7 X2P1M 1 Not Installed
MH1
MH5
MH6
McIntosh
MCINTOSH_LOGO
13
14
MHT200
2A
DISPLAY
320167 SH 3 OF 4
M8 MOLDfor selector leds M9 MOLDfor selector leds M10 MOLDfor selector leds M11 MOLDfor selector leds
5 LED BAR
X14
10 9 8 7 6 5 4 3 2 1
3
R61
+5D
X15
R134 300R R135
+5D X17 R45 not installed R143
5 LED BAR
+5D
not installed R80
5 LED BAR
300R R81 300R R121 300R R122 not installed
not installed R136 300R R137 not installed R138 300R
+5D IC3 VCC MOSI SerialClk +5D LatchOut -EnLeds 14 11 10 12 13 SERIN SRCLK SRCLR RCLK G Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND 74HC595 16 15 1 2 3 4 5 6 7 9 8 R17 R22 R25 R21 R24 R20 R23 R19
100n C9
CenterSpkr SurrSpkr SubW
C13 100n C12 100n
Off
Display
Tune
Bass
Treble
Expand
300R R119 300R R144 300R R120 not installed
DTS
C11 100n
330R 330R 330R 330R 330R 330R 330R 330R
TRIM LEDS
C10 100n C19 100n C18 100n CES-110-01-T-S Samtec C16 100n R55 DTS 10k
C17 100n
Q4 1 BC848B/BCW32
LEDS2
CES-110-01-T-S Samtec C37 100n R73 1 DTS ES 10k
3
Q5 BC848B/BCW32 100n
3 2
C47
CES-110-01-T-S Samtec R41 DD 10k 1
C29 Q1 BC848B/BCW32 100n
2
Dolby Digital
+5D LED1 LED4 LED3 LED2 LED5 LED6 LED7 LED8 X16 R49 not installed R123 X12 R82 not installed R139
5 LED BAR 5 LED BAR
+5D X22 R83 300R R145
+5D
+5D IC11 VCC LEDS4 SerialClk +5D LatchOut -EnLeds 14 11 10 12 13 SERIN SRCLK SRCLR RCLK G Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND 74HC595 16 15 1 2 3 4 5 6 7 9 8 R88 R94 R99 R93 R98 R92 R97 R91 C53 100n 330R 330R 330R 330R 330R 330R 330R 330R TP5
Stereo Cinema1 Cinema2
C51 100n C50 100n
External Music1
Music2 Music3
Music4
5 LED BAR
300R R117 300R R124 300R R118
300R R85 300R R140 300R R87 not installed
3
not installed R108 300R R146 not installed R126 300R
3
C49 100n
C48 100n
ProLogic
C60 100n C59 100n C58 100n
C57 100n CES-110-01-T-S Samtec R48 ProLogic 10k
2
not installed
3
CES-110-01-T-S Samtec Q2 BC848B/BCW32 C32 100n R4 DD EX 10k 1
CES-110-01-T-S Samtec C35 Q3 BC848B/BCW32 100n R52 PL2Mo 10k 1
1
Q6 BC848B/BCW32
C39 100n
LED21
LED20
LED19
LED18
LED26
LED25
LED24
LED23
+5D IC6 VCC LEDS2 SerialClk +5D LatchOut -EnLeds 14 11 10 12 13 SERIN Q0 Q1 SRCLK Q2 SRCLR Q3 Q4 RCLK Q5 G Q6 Q7 SEROUT GND 74HC595 16 15 1 2 3 4 5 6 7 9 8 C25 100n L1u L2u L3u DTS DTS ES ProLogic DD PGuard L1d L2d L3d R65 R86 R58
SURROUND MODE LEDS
+5D 330R ZoneB Standby 330R LateNight 330R X23 R127 300R R125
5 LED BAR 5 LED BAR
2
+5D X24 R130 300R R141 not installed R131 300R R142 not installed R132 300R CES-110-01-T-S Samtec
3
not installed R128 300R R133 not installed R129 300R
3
C45
100n
C56 100n C27 100n E9 Standoff for led E8 Standoff for led E7 Standoff for led
2B KEYBOARD
LED17 LED22
LED11
CES-110-01-T-S Samtec R53 PL2Mu 10k 1
+5D IC13 VCC 14 SerialClk +5D LatchOut -EnLeds 11 10 12 13 SERIN SRCLK SRCLR RCLK G Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND 74HC595 +5D IC5B 10 LatchOut -reset 11 12 13 PRE CLK D CLR 74HC74 R107 PGuard 240R 3 K TLP127 Toshiba 1 Q Q 9 8 -EnLeds -EnLeds IC12 A 16 15 1 2 3 4 5 6 7 9 8 C67 100n DD EX PL2Mo PL2Mu Neo:6 TP7 TP8 TP3 TP6 LEDS4
On the snap-off board POWER GUARD LEDS
M5 MOLDfor PG leds M6 MOLDfor PG leds M7 MOLDfor PG leds
C68 Q7 BC848B/BCW32 100n
R60 Neo:6 10k
1
C69 Q8 BC848B/BCW32 100n
2
NOTE! Ledbars Stanley MU07-4101 are assembled to MOLDs M1,M2,M3 and M4
8 6 4 2
X18
7 5 3 1
LED9 LEDBAR
LED14 LEDBAR
M1 MOLDfor mode leds
M3 MOLDfor mode leds
M12 MOLDfor mode leds
M14 MOLDfor mode leds
X8P2M
Stanley MU07-4101 Stanley MU07-4101 M2 LED10 LEDBAR LED15 LEDBAR MOLDfor mode leds M4 MOLDfor mode leds M13 MOLDfor mode leds M15 MOLDfor mode leds
R104 560R 6 LS 4 LED27 LF
R148 560R
R105 560R
R109 560R
R106 560R
Stanley MU07-4101 Stanley MU07-4101 R110 560R LED12 LED16 LEDBAR LEDBAR NOTE ! LEDbars need socket strips, e.g SAMTEC CES-110-01-T-S
C E
RS
RF
BS
C
Stanley MU07-4101 Stanley MU07-4101 LED32 LED13 LEDBAR LED33 LEDBAR
LED28
LED29
LED30
LED31
Stanley MU07-4101 Stanley MU07-4101
15
2
16
2
2A
DISPLAY
320167 SH 4 OF 4 AND
PCB
+15A_2 C64 100n X21 Not Installed C65 100n -15A_2 X9 4 2 3 1 C63 R113 10u 100k
C66 10p +15A_2
1
2
8
R115 100k 1 Mic+d
AD Electronics 3052-40
R116 1k R114 100k
3 2
-15A_2
6 7 5 IC21B TL072
+5D_2
+5D_2
R51 1M X3 4 2 3 1 HP_Rd HP_Ld R50
D12 LL4148 JackSwd
22k D14 LL4148 JackSwd HP_Rd HP_Ld not installed X4 4 3 2 1 X4F1M
AD Electronics 3052-40
Headphone Connector
2B
KEYBOARD
320167
17
4
IC21A TL072
18
MHT200
3
BOTTOM
320168 SH 1 OF 2
+15A Option1 X1 +15 1 L1 FERRITE BEAD C1 100n C12 22u C2 100n +15A +5Va R17 Not Installed +15A +5D R18 0R 2 1 C13 22u Bulb1 C6 100n C14 22u C8 100n L3 FERRITE BEAD gnd 4 +5in C5 100n L2 -15A 50uH, Ferroperm +5D 1585 series C25 100u C7 100n C26 100u
DelayDrive
+5Va C20 10u C22 10u C17 10u C18 10u -5Va C19 10u C21 10u
C3 10u C4 10u -15A
Option2 D1
Bulb1
C16 10u
NotInstalled C36 NotInstalled R12 NotInstalled
+5
2
C35 10u R13 390k 1 Q4 BC848
R11 180k 2 1 3
Q2 BC858 3 Q3 BC858
+5
3
C15 22u
analog ground
2
3
OptionalRelayfor +/-15V DelayDrive DelayDrive 16 +15A_amp 8 -15A_amp 6 9 11
D2 NotInstalled RE1 1 4 13 +15A -15A
NotInstalled -15A_amp +15A_amp +5D L6 FERRITE C29 BEAD 100u
8 6 4 2
gnd 5
Q1 BC817 C11 100n PowerShutdown 3 R3 1k 1
2
PowerControl
Front Panel Power & HP
digital ground -15 6 1x6 Molex connector X20 2x8 Molex connector
7 5 3 1
Bulb1 Fil1 +12V
12VAC X2
2 4 6 8 10 12 14 16 18 20
Bulb2 Fil2 -29V +15A
HS3 +12V supply +15A L12 FERRITE BEAD C34 10u C39 330n IC3 1 Vin
GND
+12V HEATSINK Vout 3 C32 100n 7812CV
+12V
-29V R25 10R D3
Center R26 10k -15A JackSw
HP_R HP_L
1 3 5 7 9 11 13 15 17 19
Zener BZV55-C6V2
C33 100u
X20P2M
+5in L4 50uH, Ferroperm 1585 series
+5Va
2
HS2 Module +5V supply +15A L13 FERRITE BEAD C37 10u C24 330n 1 IC2 7805 Vin
GND
HEATSINK Redpoint 637-20ABP Vout 3
C27 100u
+5VA_module
C9 100n +-5V supply
1
GND
C31 100n
C38 10u
C40 100u L5
C23 10u p3
C30 330n 2 Vin
C10 100n -Vout 3 HS1 HEATSINK
C28 100u
R2 2k7 MH9
Mounting holes, grounding options MH14 MH11 MH1 MH12 MH3 MH13 MH15 MH2 MH6 R7 0R R5 0R
2
Ground connections R8 Not installed R9 Not installed R10
FERRITE BEAD -15A
IC1 LM7905
-5Va
Fil1 R19
Center R20
Fil2 Scope Hooks etc. X10
2 1
Not installed NotInstalled R1 NotInstalled R6 VGND R16 NotInstalled
Not Installed Not Installed +15A +15A_amp R14 0R +33V -29V -15A -15A_amp R15 0R Fil1 DelayDrive 6VAC Center Fil2 12VAC Bulb1 Bulb2 PowerControl
Not Installed
X11 X12 Not installed
2 2 1 1
X13
2 1
Bulb1 Bulb2 R4 R21 10k
AGND X6
2 1
X7 X8 Not installed
2 2 1 1
X9
2 1
10
X3 1x12 Molex connector LABEL1 1 Line label Not Installed
19
12
11
1
2
3
4
5
6
7
8
9
20
3
BOTTOM
320168 SH 2 OF 2
+5D 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 X4 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 JackSw HP_R Main_L Main_C Main_R Main_Ls Main_Rs Main_Lb Main_Rb 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 +5D X5 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 +5D HP_L +5Va Channel9_BB Channel10_BB Amp_z_R Amp_z_L Main_Sw IR Data A +5V IR Data B +5V Select 0 SelectB 0 Select 1 SelectB 1 Select 2 SelectB 2 Disable A Disable B Home Zone A / _Zone B Zone 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 X14 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 X15 -5Va
DigInM_BBconn DigInP_BBconn
+5Va +15A
DigitalOK -Interrupt0 DigitalSelect0 DigitalSelect1 DigitalSelect2 TxD RxD
-15A
MuteMain -reset Out2 Out1 MOSI SCLK -slot_select3
Source selection -Interrupt3 In1 Out3 (INT_ACK)
Zone info, +5V=Zone A, 0V=ZoneB
X40P2M
X40P2M
SEL_0 OE_0 FP_IRdata IRdata -reset SCLK MOSI In1 Out1 IR Data A +5V IR Data B +5V Zone Select 0 Select 1 Select 2 Disable A
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
Out2 MISO
DC power input
SelectB 0 SelectB 1 SelectB 2 -slot_select6 Disable B Home
X40P2M
X40P2M +5D +12V
Digital Board
Multichannel Board DataBoard_1
Databoard2
+5D +5VA_module 1 X16 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 X40P2M SER_V_MOSI ENA_VIDEO LATCH_SEL VIDEO_SCLK SEL_0 OE_0 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 X17
+5D +12V
DigInP_BBconn DigInM_BBconn SCLK MOSI MISO Out1 Out2 Out3 TxD RxD FP_IRdata IRdata MuteMain DigitalSelect0 DigitalSelect1 DigitalSelect2 DigitalOK -reset
-5Va
PowerShutdown In1 -slot_select2 -slot_select3 -slot_select6 -Interrupt0 -Interrupt3 -Interrupt2 -Interrupt6 Reserved forDataboard +5Va
MIC+ Main_Rb Main_Lb Main_C Main_R Main_L Amp_z_R Amp_z_L Main_Sw Channel9_BB Main_Ls Main_Rs +15A +33V
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
X19
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
CsVIDEO_SW_OUT
CsVIDEO_TO_OUTBUF
Channel10_BB L7 Ferrite bead +5Va -5Va L8 Ferrite bead
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 +5Va -5Va
MOSI MISO SCLK Out1 Out2 Out3 In1 -Interrupt2 -reset -slot_select2 SER_V_MOSI ENA_VIDEO VIDEO_SCLK LATCH_SEL CsVIDEO_TO_OUTBUF L9 Ferrite bead CsVIDEO_SW_OUT L10 Ferrite bead
X40P2M
L11 Ferrite bead X18 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 X40P2M
X40P2M -15A
Main Audio Board
Cs_VideoBoard
SVideoBoard
DGND
21
22
MHT200
3
BOTTOM
320168
23
24
4
POWER SUPPLY
320131
500mA
1.6A
F1 = T1.6AL 250V F2 = T500mAL 250V
25
26
MHT200
4
POWER SUPPLY
320131
27
28
5
DATA2
320123
Component Video L1 C29 NFM51R10P157 1 KP1 2 10u R30 75R X8
3
1
KP4 2
IN1B D11 BAS70-04 R31 100k
Output B
5 2
1 Output G
4 3 1 6
KP5
OUTB 2 OUTG 1 OUTR L11 CHOKE KP6 2 L12 CHOKE
1
2
Informs GenV from which zone IR data is received +5V = zone A, 0V = zone B Input 1 B Reset CONFIRM A +12V +5V CONFIRM B Zone Info C24 100n C13 100n C14 100n C15 100n C16 100n C17 100n C18 100n C19 100n C20 100n C21 100n C22 100n C23 100n C52 100n Active low reset
23 24 25 26 27 28 12 13 14 15 16 17 3 6 19 22
X6
2
-5A 5 2 4
1
+5A
Output R Shield
KP2 L2 NFM51R10P157 C30 10u R34 75R
3
HSP-243V3-47 L10 IN1G D12 BAS70-04 R36 100k
1 2
IC4
29 Reset PC0 (ADC0) PC1 (ADC1) PC2 (ADC2) PC3 (ADC3) PC4 (ADC4) PC5 (ADC5) PB0 (ICP) PB1 (OC1) PB2 (SS) PB3 (MOSI) PB4 (MISO) PB5 (SCK) NC NC NC NC PD0 (RDX) PD1 (TXD) PD2 (INT0) PD3 (INT1) PD4 (T0) PD5 (T1) PD6 (AIN0) PD7 (AIN1) 30 31 32 1 2 9 10 11
Input 1 G IR Data A +5V IR Data B +5V Zone Source Information from GenV C3 CR1 8MHz 33p C4 +5V 33p 1 KP3 2 L3 Input 1 R Shield HSP-243V3-47 3 1 6 L5
CHOKE
L8 CHOKE
IR Data to GenV Active low chip select MOSI_out SerialCLK Chip Sel Ack
XTAL1 7 XTAL2 8 Vcc 4 GND 5 AVcc 18 ARef 20 AGND 21
Video muxes IC12A AD8185 IN0A IN1A IN2A IN0B IN1B IN2B SEL A/B OE
CHOKE L4 C31 NFM51R10P157 10u R35 75R
-5A
3
+5A IN1R D13 BAS70-04 R37 100k IN1R IN1G IN1B IN2R IN2G IN2B SEL_0 OE_0 1 3 5 12 10 8 22 23
OUT0 OUT1 OUT2
20 18 16
R4675R R4775R R48 75R OUTR OUTG OUTB
2 3 Zone A 1 X1C3.5MMJACK IR Inputs X2 Zone B
X1
R1 1k5
1 2 3
IC1
Anode Vcc Cathode Vo NC GND
6 4 5
3
1
+5V +5V R3 100k R4 +5V 4 5 3 12 11 13 C1 100p C2 100p 2 1 15 14
H11L2
IC3 Aa Ba Cda Ab Bb Cdb T2A T1A T1B T2B 744538
+5V Vdd 16 R8 10k R9 10k
-5A IR Data A +5V IR data going to uC and databoard 1 MOSI_out 1 3 5 7 9 +5V X13 2 4 6 8 10
2 3 1
R2 1k5
1 2 3
IC2
Anode Vcc Cathode Vo NC GND
100k R5 470k R6 470k
Qa Qa Qb Qb
6 7 10 9
2
Reset IR data from keypad and IR receiver D8 IR Data B 1N4148
3
6 4 5
+5V R11 100k IR Data B +5V IR data going to uC and databoard 1
SerialCLK Ack MISO for programming
X10P2M
3
L6 C32 NFM51R10P157 10u R38 75R X7 1 KP9 2 KIPINAVALI
2
2
+5V
IR data from keypad and IR receiver D7 IR Data A 1N4148 BC848B/BCW32 Q3 1
+5V R10 100k
AT90S4433
CHOKE
+5A
IN2B D14 BAS70-04 R39 100k
X1C3.5MMJACK
H11L2
Vss
8
BC848B/BCW32 1
Q4
Do not install!!!!
MF-R030
2
1
-5A KP8 KIPINAVALI L7 C33 NFM51R10P157 L15 10u R41 75R
+5A
2
Input2 B Unused gates IC11C 9 10 IRPowerSwitch SW1 1 7432 IC9D 9 7404 IC9E 11 2 7404 IC8F 3 SLIDE_SW +12V +5V MOSI_out SerialCLK LatchOut +12V R54 Enable Latches 14 11 10 12 13 SERIN 13 7404 Static signals generator IC5 R55 VCC Q0 Q1 Q2 SRCLK Q3 SRCLR Q4 Q5 RCLK Q6 G Q7 SEROUT GND 74595 MF-R030 8 7 6 5 4 3 2 1 X3 R72 R73 R74 10k 10k 10k
RJ45
5 2 4 3 1 6
1
Video MUX power bypassing +5V
3
+5V 8 LatchOut Reset 4 3 2 1
IC14A PRE VCC CLK D Q Q 5 6 7
+5V 14
3
Input 2 G IR Data B Enable Latches IR data generated by uC CONFIRM B 4 5 7432 IC11B 6 D10 1N4148 KIPINAVALI
2
IN2G D15 BAS70-04 R42 100k C35 100n
+5A
Input2 R Shield HSP-243V3-47
C37 100n
C38 10u IC12B AD8185
14 DVCC 24 21 17 13 6 VCC VCC VCC VCC VCC
4 GND 9 GND 11 GND
CHOKE L14 CHOKE
8
CLR GND 7474 IC14B PRE CLK D CLR 7474 Q Q
IC8D 9 7404 8
R15 10k
BC848B/BCW32 1 Q1
2
C36 10u
-5A C48 10u VEE 19 VEE 15 VEE 7 C45 C46
2 DGND
-5A
1
+5A
C49 100n
10 +5V 12 R70 10k +5V 16 15 1 2 3 4 5 6 7 9 8 R71 10k
10 11 12 13
IR Data from front panel 9 8 Zone +5V = zone A, 0V = zone B
KP7 L13 CHOKE
3
L9 C34 NFM51R10P157 10u R44 75R
1
2
IN2R D16 BAS70-04 R45 100k C39 10n C40 10n C41 C42 10n 10n C43 C44 10n 10n
10n
10n
C47 10n
+12V +8V MUTE MAIN MUTE B Select 0 Select 1 Select 2 Power A Power B 5V when zone is on 0V when zone is off Source selection 000 Tuner 001 Aux 010 CD 011 Sat 100 TV 101 DVD 110 VCR1 111 VCR2 +5V When muted changes between +5V and +8V, R17 30k 5 R18 20k BLINK B R19 36k 6 MC33178P C5 1n R20 220R IC7B 7 R16 1k IR Data B
1
-5A
+5A
2
+12V
Home Directs all IR data to home data port When at +5V, all IR data is redirected to Home Data port
R63 680R
Keypad Connectors IR Data A
+5V IC6 VCC 14 SerialCLK 11 10 12 13 SERIN Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND 74595 16 15 1 2 3 4 5 6 7 9 8 Zone Video PC R75 10k +5V Power A Source Information from GenV Power Control Video Vss IC9A 1 7404 GND IC9B 7404 C25 100n C26 +5A -5A C27 100n +5V R29 10k R51 R52 R33 10k 10k 10k R40 10k SerialCLK MOSI_out 11 In1 Chip Sel MISO 7404 +5V GND IC8E 10 GND LatchOut When LatchOut is pulsed, then contents of shift register of 74595 is transferred to output +5V BLINK A R26 36k IC13 VCC 2 4 6 8 17 15 13 11 1 19 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 +5V +5V 14 2 7 Disables data port buffers of selected zone 4 Disable B +8V +5V When muted changes between +5V and +8V. If Power A/B is at 0V, then at +5V, R24 30k 3 R25 20k 2 MC33178P C6
4
IR Data A IR data generated by uC
3
C51 100n
Active low Video PC
3
R64 10k
1
CONFIRM A +5V MH1 MOUNTING HOLE
IR Data from front panel
Q8 BC848B BCW32
2
Power Control Video 1 3 2 X12 X1C3.5MMJACK
X8RJ45
+5V
5
IC8C 7404
6
R21 10k
1
Q2 BC848B/BCW32
C50 100n IR Data B
8 7 6 5 4 3 2 1
X4
LatchOut Enable Latches
RJ45
SRCLK SRCLR RCLK G
IC11A VCC 1
14 3 7 D9 1N4148
Disable A L20 CHOKE R80 0R
5 6 2 Zone 7432 +5V = zone A, 0V = zone B IC9C GND 7404
2
R57 680R +5V when zone is on 0V when zone is off Power A Power Control ACC
3
X8RJ45
Power B
3
+12V +12V
8
IC11D 12 13 11 7432 13 IC9F 7404 12 R58 10k
2
BC848B/BCW32 Q5 1
1 3 2
X9 X1C3.5MMJACK
IC7A 1 R22 1k 1n R23 220R IR Data A
Power B
C28 10u
SEL_0 OE_0 IR Data from front panel IR Data to GenV Reset Sck MOSI +5V = zone A, 0V = zone B (In1 of GenV)
In1
10u
Sck MOSI
20 18 16 14 12 3 5 7 9 10 R53 10k
+12V
Out1 IR Data A +5V IR Data B +5V Zone Select 0 Select 1 Select 2 Disable A +5V
1 X5 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
R43 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 0R Out2 MISO
Out1 Zone Info Out2 Ack
R61 680R
3 3
R59 680R
_slot_select6
1G 2G GND 74244
R62 Disable A 10k
1
2
Q7 BC848B BCW32 1 3 2 X11
Disable B
R60 10k
1
Q6 BC848B BCW32 1 3 2
2
Power Control Zone B X10 X1C3.5MMJACK
_slot_select6 Disable B Home
+5V IC8A14 Vss 2 1 MUTE MAIN 7404 7 Active low inputs GND IC8B MUTE B 3 7404 4 10 9 D1 1N4148 D2 1N4148 R56 100k C8 1n +5V VCC IC10A 1 2 7400 GND R28 1M 14 3 7 4 5 R27 7400 4M7 C7 100n IC10B 6 13 12 7400 D5 1N4148 D6 Power B 1N4148 Power A 5V when zone is on 0V when zone is off 7400 IC10C 11 D4 BLINK B 1N4148 IC10D 8 D3 BLINK A 1N4148 When muted changes between +5V and 0V,. If Power A/B is at 0V Blink A/B is at 0V, +5V 0V
X1C3.5MMJACK Power Control Zone A
X40P2M_PCB +12V
C9 10u C12 10u C11 100n
C10 100n
29
30
MHT200
5
DATA2
320123
31
32
6
DATA1
320122
33
34
MHT200
6
DATA1
320122
35
36
7
X1
2
DIGITAL
KP1
4 2 3 1 5
320126
DigitalOutput
CoaxOut CoaxGnd * KP2 C5 InF C1 100n 100p R1 75R C15 100n +5D Coaxial Input Buffers
Digitalin F Shield
HSP-252V3-23
2
1
1
16
8
1
IC1 InE R2 75R
InD
KP3
2
C2 100p
2 1 Input A+ Input A3 Output A
GND
Vcc
C6 100n
Digital Input Selection
Input B+ 14 Input B- 15
InF 11 10 9 7 4 3 2 1 15 14 13 12
X2 Digital in E
4 2
Output B 13 Input D+ 10 Input D- 9 Output D 11 input0 input1 input2
InE
6 Input C+ 7 Input C5 Output C
IC2 S0
S1 S2 E I0 I1 I2 I3 I4 I5 I6 I7
+5D
VCC 16
C16 100n
1
C8 100n InD KP4 C3 100p R3 75R
Digital in D Shield
3 1 5
+5D
4 3-State Control 12 3-State Control
Z 5 Z 6
R12
SPDIFin_TTL
10R
HSP-252V3-23
2
AM26LS32
GND
8
74AC251 Coaxial out RCVR2 TORX176 Digital in C +5D L1 EXC ML 68R C21 100MHz 100n 3
1 2 4
R6 330R IC4 R10 10k
SPDIFin_TTL
4 12 1 7 9 15 G G 1A 2A 3A 4A VCC 16 1Y 1Z 2Y 2Z 3Y 3Z 4Y 4Z GND 2 3 6 5 10 11 14 13 8
+5D R13 270R R14 110R
C4 Not Installed TR1 8 1
0R L2 +5D EXC ML 68R C22 100MHz 100n 3
1 2 4
4
nc nc
R8 0R
R21
2
CoaxOut CoaxGnd Not Installed C12 100n
5 6
5 C25 * * * *
RCVR3 TORX176 Digital in B R22 0R
5 6
R7 330R
26LS31
DigInP_BBconn DigInM_BBconn
R23 0R L3 +5D EXC ML 68R C23 100MHz 100n 3
1 2 4
6
RCVR4 TORX176 Digital in A
+5D
+5D R19 Not Installed RS-232 driver
R9 330R
+5D
R18 Not Installed
20
R24 0R
R25 0R
VDD
C26 22p C27 22p 9 Y1 16MHz 10
IC3 LED1 2 3 4 5 6 7 21 22 23 24 25 26 27 28 11 12 13 14 15 16 17 18 C28 1u LED2 IC5 C29 1u Vcc 16 1 C1+ 3 C14 C2+ 5 C211 T1In 10 T2In 12 R1Out 9 R2Out V+ 2 V- 6 14 T1Out 7 T2Out R1In 13 R2In 8 15 GND
5 6
+5D +5D C31 1u C30 1u R4 75R 1 6 2 7 3 8 4 9 5 X4 ITW/McMurdo SDES9SN C32 1u
RA0 RA1 RA2 RA3 OSC2/CLKOUT RA4/T0CKI RA5/SS OSC1/CLKIN RB0/INT RB1 RB2 PIC16C63-10/SO(28) RB3 RB4 RB5 RB6 RB7 RC0/T1OSO/T1CKI RC1/T1OSI/CCP2 RC2/CCP1 RC3/SCK/SCL RC4/SDI/SDA RC5/SDO RC6/TX/CK MCLR/VPP RC7/RX/DT
R20 0R
Optical out C24 +5D 100n
SPDIFin_TTL
R15 4k3
X3
3 2 4 1
R5 75R
C17 100n
R16 Not installed
Toshiba TOTX176
5 6
R11 10k RxD_BBconn TxD_BBconn Unused +5D
MAX232CSE
+5D 1
VSS
VSS
19
C20 10 100n 11 12 13
IC6B PRE CLK D CLR 74HC74 DigInP_BBconn Q Q 9 8 DigInM_BBconn +5D 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 2X20 100MILS PINSTRIP 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 X5
8
Digital Inputs Active Sense (Acknowledge active status) DigitalOK_BBconn SPDIFin_TTL +5D R17 Not installed 1 IC6A 4 3 2 PRE CLK D VCC Q Q
+5D C19 100n 14 5 6 7 Int0_BBconn C18 100n C33 100u +5D +5D
C34 10uF
C35 10uF
C36 10uF
CLR GND 74HC74
DigitalOK_BBconn Int0_BBconn input0 input1 input2 TxD_BBconn RxD_BBconn
digital ground
37
38
MHT200
7
DIGITAL
320126
39
40
8
S-VIDEO
320125 SH 1 OF 5
41
42
MHT200
8
S-VIDEO
320125 SH 2 OF 5
43
44
8
S-VIDEO
320125 SH 3 OF 5
45
46
MHT200
8
S-VIDEO
320125 SH 4 OF 5
47
48
8
S-VIDEO
320125 SH 5 OF 5
49
50
MHT200
8
S-VIDEO
320125
51
52
9
COMPOSITE VIDEO
320124 SH 1 OF 2
53
54
MHT200
9
COMPOSITE VIDEO
320124 SH 2 OF 2
55
56
9
COMPOSITE VIDEO
320124
57
58
MHT200
10
MAIN AUDIO
TunerL TunerR X2 C4 Not Installed 3 2 C14 Not Installed 6
320165 SH 1 OF 7
C79 R74 33p 20k -15A
Audio In 1 (external/internal tuner)
C35 4
R72 20k
2 1 3 IC2A TL072 C80 R76 R75 20k C78 R73 33p 20k -15A 6 7 5 IC2B TL072 33p 20k AInL1 AInR1
4
R6 10u 100k
C96 33p R33 R32 ListenL 100k 100k 6 7 5 IC15B TL072 10u C56 R1 56R R15 100k C261 Not Installed
2
C36
+15A
Note: Fixed, feeds an external processor. Hence no mute circuitry.
Zone A Out
X7 4
R10 100k
10u
8
Zone A L Out Zone A R Out
1
1
1
1
HSP-244V4-17
C32 C12 Not Installed R5 10u 100k
4
Shield
5 1 7
KP19 3 2 6 KP20
1 1
2
2
2
2
KP1
KP2 KP3 KP4
20k
1 3 IC5A TL072 C87 R87 R85 20k 6 7 5 IC5B TL072 C85 R84 33p 20k -15A 33p 20k
C97
AInL2 AInR2
33p
C260 Not Installed
2
R71
2
Audio In 2 (aux)
R16 100k
Rec VCR1 L Out Rec VCR1 R Out
Shield HSP-244V4-17
R35
100k
C42 C20 Not Installed R18 100k 10u
+15A
5 1 7 C57 10u R2 56R C259 Not Installed
2
8
R34 ListenR 100k
2 1 3 IC15A TL072
4
-15A
RecVCR1R R11 100k
KP17
1 2
4
X5 C18 Not Installed 3 2 C21 Not Installed 6
C41 4
Audio In 3 (CD)
1 AInL3 C89 R88 33p 20k AInR3
8
+15A R13 100k RecVCR1L C258 Not Installed
R83 20k
2 3 IC7A TL072
R17 10u 100k
KP18
1
+15A
8
C44
+15A
R86 20k
6 7 5 IC7B TL072
R19 100k
10u C84 R93 33p 20k -15A
Mute Driving
C124 Not Installed +15A
+15V_Mute
D3 Not Installed C269 Not Installed 25V
4
Shield
5 1 7
2
2
2
2
R167 Not Installed IC24A 1 Not Installed 1
8
3
HSP-244V4-17
C47 C27 Not Installed R22 10u 100k
R91 20k
KP9 KP10 KP11 KP12
2 1 3 IC10A TL072
Audio In 4 (sat)
AInL4 C92 R96 33p 20k AInR4
C126 100n C128 100n -15A
C129 100n C130 100n
C236 10u C238 10u
3 Mute1 R104 10k 2
1
1
1
1
Q2 Not Installed
4
C49 C28 Not Installed R24 100k 10u
+15A
R177 C125 Not Installed
8
2
MuteTrA
R95 20k
6 7 5 IC10B TL072
R163 Not Installed R164 Not Installed
-15A
Vref =1.75V
MuteTrA R105 Not Installed
Not Installed
C91 R94
33p 20k -15A
IC24B 5 7
R170 Not Installed 1
3
-15A Q3 Not Installed
Check footprint!!!
X6 C26 Not Installed 3 2 C31 Not Installed 6
C48 4
4
R92 20k
2 1 3 IC11A TL072
Audio In 5 (tv)
AInL5 C93 R97 33p 20k AInR5
Mute2 R106 10k
6 Not Installed R179
2
R23 10u 100k
MuteTrB
MuteTrB R107 Not Installed
8
C53
+15A
Not Installed
R101 20k
6 7 5 IC11B TL072
R28 100k
10u C94 R99 33p 20k -15A
4
Shield
5 1 7
-15A
2
2
2
2
HSP-244V4-17
1
1
1
1
C50 C29 Not Installed R26 10u 100k
R98 20k
Audio In 6 (DVD)
2 1 3 IC12A TL072 C95 R102 33p 20k AInL6 AInR6
KP13 KP14 KP15 KP16
8
C51 C30 Not Installed R27 100k 10u
+15A
R100 20k
6 7 5 IC12B TL072
59
60
10
MAIN AUDIO
C271 ZoneB_L 10u +5D L1 EXC ML 68R/100MHZ 3A C10 100u
320165 SH 2 OF 7
Mute relay
R210 56R Q4 BC848B/BCW32 3 2 11 13 9 6 4 8 16
1
Amp_z_L
Re2 MCS2H-S
R173 MrMute C272 ZoneB_R 10u 56R 1k R212 C132
100n Amp_z_R R29 100k R47 56R R48 C2 10u C262 Not Installed
2
1
C7 100n
1 D4 LL4148
Zone B Audio OUT
R25 100k
C263 Not Installed
2
KP21
KP22
1
X9
4 C6 10u R30 100k C265 Not Installed
2
RecVCR2 L Out RecVCR2 R Out
C98 33p R50 100k -15A
4
56R
KP23 3 2
1
R31 100k
C264 Not Installed
KP24
1
6
Zone B L fixed
2
R49 VCR2_L 100k
2 1 3 IC17A TL072
8
R53 Not Installed R213 56R C241 10u 16V R217 Not Installed C99 33p R51 100k R54 Not Installed 7 R214 56R C242 10u 16V R219 R232
6 3 1
5 1 7 R230 0R
Zone B R fixed
Shield HSP-244V4-17
6
2
Q6A Not Installed R218 Not Installed
3
5
Q6B Not Installed
+15A
+15A
4
C239 10u
C133 100n C137 100n
R45 VCR2_R 100k
6 5 IC17B TL072
C240 10u C100 33p Q7B Not Installed R60 100k -15A
4
0R Q7A Not Installed R220
-15A
2
5
Not Installed
1
Not Installed
MuteTrB R58 100k 2
4
R61 Not Installed 1 R215 56R C243 10u 16V R221 Not Installed C101 33p
1
R234 0R Q8A Not Installed R223 5 Not Installed
4 6 3
3 IC18A TL072
8
RecVCR1L
2
Q8B Not Installed
+15A
R64 100k R63 100k 6 7 5 IC18B TL072 R216 56R C246 10u 16V R226 Not Installed
1
R65 Not Installed R242 RecVCR1R 0R Q9A Not Installed R227 Not Installed
4 6 3
2
5
Q9B Not Installed
MuteTrA
Title
61
62
MHT200
10
MAIN AUDIO
320165 SH 3 OF 7
Control signal outputs
Slot 4 (multiroom/zone) +5D IC4 VCC Sck MOSI Out1 Out2 2 4 6 8 17 15 13 11 -slot_select4 1 19 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G 74HC244 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 20 18 16 14 12 3 5 7 9 C138 100n MrSClk MrMOSI MrLatchOut MrVolCs MrMOSI MrSClk R55 10k MrLatchOut R109 10k R113 10k 14 11 10 12 13 IC42 VCC Q0 Q1 Q2 SRCLK Q3 SRCLR Q4 Q5 RCLK Q6 G Q7 SEROUT GND +5D +5D IC14B 10 C58 10u MrLatchOut 11 12 13 PRE CLK D CLR 74HC74 Q Q 9 8 74HC595 SERIN +5D C139 +5D
100n 16 15 1 2 3 4 5 6 7 9 8
R114 R115 10k 10k R116 10k MrSrcSel0 MrSrcSel1 MrSrcSel2 TP6 MrVcMute MrMute TP7 PowerTransON TP10 R46 10k R117 10k R118 10k ** Nothing to do with Multiroom/Zone, main power transformer is ON when +5V**
V4
GND
10
-reset
Zone B Source select
C142 -15A 100n 100n C143 +15A
The colors on the Kunming jacks were turned around, so that the left input channel is now on the left in the backpanel. The easiest way to get the channels right was to cross the left
C151 100n
+5Va
VCR2_L
C247 10u
L17 EXC ML 68R/100MHZ 3A
Zone B Volume Controller
C248 10u
27
12
1
IC23
R243 -15A C280 22u C281 IC48 220n 1 4 5 13 12 VA+ LIN LGND LFO RIN RGND LMO VD+ 7 C282 220n -15A 3 2 C283 10p 2 1 3 MrVcMute 7 R69 100k 6 IC19B TL072 MrMOSI MrSClk 8 9 10 6 XMUTE RFO DATA CCLK XCS RMO 14 15 +15A ZoneB_R 16 C279 22u AGND MAS9116 DGND 11 C285 10p 6 7 5 VCR2_R R120 10k +15A C154 100n C161 100n IC20B TL072 IC20A TL072 ZoneB_L 10R
GND
+15V
-15V
AInL1 AInL2 AInL3 AInL4 AInL5 AInL6 AInL7 AInL8 AInR1 AInR2 AInR3 AInR4 AInR5 AInR6 AInR7 AInR8
19 20 21 22 23 24 25 26 11 10 9 8 7 6 5 4
S1a S2a S3a S4a S5a S6a S7a S8a S1b S2b S3b S4b S5b S6b S7b S8b
NOTE!!!
Da Db 28 2 R182 0R R68 100k
2 1 3 IC19A TL072
4
+15A 5 n.c. n.c. n.c. 3 13 14 R188 0R
8
A0 A1 A2
En
+5Va
DG407
MrSrcSel0 MrSrcSel1 MrSrcSel2
17 16 15
18
R119 +15A 10k MrVolCs C250 10u
C251 10u
C159 100n
C162 100n
-15A
63
8
4
64
10
MAIN AUDIO
320165 SH 4 OF 7
+5D C163 100n Vss 14 2 GND MODULE1A Out1 Out2 TxD RxD D6 D8 D14 D16 D4 D9 D12 D17 D18 D20 Out1 Out2 TxD RxD DGND DGND DGND DGND DGND DGND SPI-MISO SPI-SCK SPI-MOSI SPI-/Sel HREQ IC1 IC2 IC3 SPDIF In /reset D1 D2 D3 D5 D7 D15 D10 D13 D19 D11 MISO Sck MOSI data/-addr Out3 +5D 8 R121 10k In1 IRdata +5D IC49A 74HC04 7 3 IC49B 74HC04 4 C164 100n -reset +5D 14 VCC 1 2 3 4 5 6 11 12
Module connector (digital)
1
Interrupt to processor
7
GND IC62 74HC30
+5D R41 R4 10k 10k R7 10k R8 10k R125 10k R9 10k -Interrupt0 -Interrupt1 -Interrupt2 -Interrupt3
SPDIFin
Read interrupt data
IC50 1 2 15 VCC SH/DL CLK CLK inh SER A B C D E F G H GND +5D C169 100n 16 11 12 13 14 3 4 5 6 8
DSP MODULE V5/6
R123 10k
R124 R40 10k 10k
+5D 10
+5D +5D
7 9
-Interrupt6
Qh Qh 74HC165
Buffer for control signals
+5D IC29 VCC Sck MOSI Out1 Out2 2 4 6 8 17 15 13 11 1 19 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G 74HC244 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 20 18 16 14 12 3 5 7 9 MISO In1 TP11 C166 100n
R126 10k
R127 10k
+5D
Slot selects
+5D IC63 Vcc IdentClk 1 2 3 A0 A1 A2 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 GND 74HC138 16 15 14 13 12 11 10 9 7 8 C170 100n -slot_select0 -slot_select1 -slot_select2 -slot_select3 -slot_select4 -slot_select5 -slot_select6
R135 10k
IdentData Out3
data/-addr
GND
10
Data write to slot control hw
+5D IC43 VCC +5D 16 15 1 2 3 4 5 6 7 9 8 TP13 C171 100n data/-addr
4 5 6
E1 E2 E3
Slot 1 (frontpanel)
IC40 VCC Sck MOSI Out1 Out2 2 4 6 8 17 15 13 11 1 19 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G 74HC244 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4
+5D 20 18 16 14 12 3 5 7 9 MISO In1 R140 10k C182 100n
14 11 10 12 13
SERIN SRCLK SRCLR RCLK G
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND
Slot Idenfication data
+5D IC64 11 10 9 7 IdentDataOut0 IdentDataOut1 IdentDataOut2 IdentDataOut3 IdentDataOut4 IdentDataOut5 IdentDataOut6 +5D 4 3 2 1 15 14 13 12 S0 S1 S2 E I0 I1 I2 I3 I4 I5 I6 I7 VCC 16 C173 100n +5D
Out3
74HC595
R141 10k Z Z 5 6 IdentData
-slot_select1
GND
10 Unused IC49C 5 74HC04 6
GND
8
74HCT251
IC49D 9 +5D +5D 1 3 5 7 9 11 13 15 17 19 X11 2 4 6 8 10 12 14 16 18 20 74HC04 IC49E R146 10k -Interrupt1 -reset +5D 11 74HC04 10 C59 10u 12 74HC04 IdentDataOut1 8
+5D
C64 10u
MIC+ FP_IRdata
R149 10k
IC49F 13
IdentClk
2x10 100mils pinstrip
65
66
MHT200
10
MAIN AUDIO
320165 SH 5 OF 7
Motherboard data write
+5D R143 10k IC39 VCC Sck MOSI Out1 Out2 2 4 6 8 +5D 17 15 13 11 1 19 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G 74HC244 +5D IC47 VCC 14 11 10 12 13 Q0 Q1 SRCLK Q2 SRCLR Q3 Q4 RCLK Q5 G Q6 Q7 SEROUT GND 74HC595 SERIN +5D C180 100n 16 15 1 2 3 4 5 6 7 9 8
MuteUpdate MuteMain MuteRec1 MuteRec2
+5D R144 10k +5D IC46 VCC 14 11 10 12 13 SERIN SRCLK SRCLR RCLK G Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND 74HC595 +5D C175 100n 16 15 1 2 3 4 5 6 7 9 8 AnalogSelect0 AnalogSelect1 AnalogSelect2 Mic_ON DigitalSelect0 DigitalSelect1 DigitalSelect2 DigitalOK (Acknowledge active status)
+5D C174 100n 20 18 16 14 12 3 5 7 9 10 MISO In1 R142 10k
1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 GND
Out3 -slot_select0
Mute controls
IC65A -reset 4 3 2 +5D 1 PRE CLK D CLR 74HC74 VCC Q Q GND 5 6 7 +5D C181 100n 14 MuteZoneA MuteMain
(active low)
TP14 +5D 10 11 12 -reset 13 IC65B PRE CLK D CLR 74HC74 Q Q 9 8 Mute1 (active high)
+5D IC14A -reset
+5Va_module +5D
C5 100n
4 3 2 +5D 1
PRE CLK D CLR 74HC74
VCC Q Q GND
14 5 6 7 Mute2
Digital Audio Input Buffer
C184 100n +5D
16
DigInP_BBconn DigInM_BBconn SPDIFin
2 1 3 6 7 5 +5D 4 12
Input A+ Input AOutput A Input C+ Input COutput C
Input B+ Input BOutput B Input D+ Input DOutput D
14 15 13 10 9 11
3-State Control 3-State Control IC66 AM26LS32
DigInP_BBconn DigInM_BBconn Sck MOSI MISO Out1 Out2 Out3 TxD RxD FP_IRdata IRdata MuteMain DigitalSelect0 DigitalSelect1 DigitalSelect2 DigitalOK -reset
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
X3
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
+12V
-5Va
PowerTransON In1 -slot_select2 -slot_select3 -slot_select6 -Interrupt0 -Interrupt3 -Interrupt2 -Interrupt6
+5Va
MIC+ BackOutR_BBconn BackOutL_BBconn COut_BBconn MainOutR_BBconn MainOutL_BBconn Amp_z_R Amp_z_L SWOut_BBconn Channel9_BB SurOutL_BBconn SurOutR_BBconn
+15A
+33V
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
X1
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
Vcc
GND
8
Channel10_BB
2x20 100mils pinstrip
2x20 100mils pinstrip
-15A
67
68
Not Installed
10
MAIN AUDIO
+5D
320165 SH 6 OF 7
D1 LL4148 C19 1000u C23 1000u
Module Connector (power)
R38 L2 50uH MODULE1C P1 P2 +5 Dig. +5 Dig. DGND DGND +15 An. +15 An. -15 An. -15 An. +5 An. +5 An. P15 P16 P13 P14 P9 P10 -15A +5Va_module +5Va +15A
+15A
+5Va
C252 10u
C189 100n
C65 10u
C191 100n
P3 P4
Not Installed
C24 1000u
C253 10u
C190 100n -5Va
C66 10u
C192 100n
R67
R70 0R
-15A
P11 P12 P17 P18 P19 P20
AGND AGND AGND AGND AGND AGND
C25 1000u P5 P6 P7 P8 -5Va (for backwards/forwards compatibility)
+5D
n.c. n.c. n.c. n.c.
C67 10u
C193 100n
DSP MODULE V5/6
Ground connections
R244 Not installed R245 Not installed C254 10u +15A X17 Not Installed X18 Not Installed X19 Not Installed
Scope Hooks etc.
X20 Not Installed X21 Not Installed X22 Not Installed X26 Not Installed X27 Not Installed
2
2
2
2
2
2
2
1
1
1
1
1
1
1
2
Not installed
Slot 5 (tuner)
+5D IC41 VCC Sck MOSI Out1 Out2 MISO_from_tuner In1_from_tuner Out3 R62 220k R44 220k R66 220k 2 4 6 8 17 15 13 11 1 19 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G 74HC244 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 20 18 16 14 12 3 5 7 9 MISO In1 Out3_to_tuner Sclk_to_tuner MOSI_to_tuner Out1_to_tuner Out2_to_tuner C216 100n R152 R154 R155 R156 10k 10k 10k 10k
-slot_select5
GND
10
R151 10k +5D C11 100n 4 14 2 GND 74HC04 7 1 3 2
IC1 +5D 14 VCC IC13A 2 1 3 IC13D 12 In1_from_tuner 13 11 74HC02 74HC02 4 5 74HC02 ScanStop 10 8 GND IC13B 6 74HC138 IC13C 9 7 74HC02 GND MPXindicator Vcc Out1_to_tuner Out2_to_tuner Out3_to_tuner +5D 1 2 3 A0 A1 A2 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7
+5D 16 15 14 13 12 11 10 9 7 8
C13
IC9A Vss
IC6A PRE CLK D CLR 74HC74 VCC Q Q GND 14 5 6 7 TunerL 1 2 3 4 AMP# 640456-4 IC6B 10 PLL_CE X31
100n
1
4 5 6
E1 E2 E3
TunerR +5D
1
X32
+5D
R246
IC9B 3 74HC04 13 4 11 12
PRE CLK D CLR 74HC74 Q Q 9 8 TunerMute
Not Installed
IdentDataOut5_to_tuner PLL_CE Sclk_to_tuner TunerMute MPXindicator ScanStop SignalStrength R56 R57 10k 10k
R59
1 2 3 4 5 6 7
Data
+5D
C218
+5D L8
AMP #640456-7 X33
100n IC70 1 R254 SignalStrength 1k 2 3 4 REF+ A_IN TLC549 VCC CLK 8 7 6 5 9 74HC04 IC9E 11 74HC04 10 Sclk_to_tuner 74HC04 MISO_from_tuner IC9D 8 Unused IC9C 5
EXC ML 68R/ 100MHZ 3A 6 C219 100n C278 100u
V4 1 +5D +5D +5D 2 3 4 5 MOSI_to_tuner 6 IdentDataOut5
Tuner data
AMP# 640456-6 +5D +12V L14 EXC ML 68R /100MHZ 3A C222 100n C290 22u L16 EXC ML 68R/ 100MHZ 3A C291 4u7 12 C224 100n +33V R108 10k
REF- D_OUT GND CS
IC9F 13 74HC04
69
70
MHT200
10
MAIN AUDIO
320165 SH 7 OF 7
Slot 0 (motherboard)
slot hw number=1: Motherboard rev2 +5D IC56 -reset IdentClk +5D 10 1 2 15 VCC SH/DL CLK CLK inh SER A B C D E F G H GND 74HC165 16 -reset 11 12 13 14 3 4 5 6 8 IdentClk +5D C228 100n
Slot 2 (videoboard)
ID=5 IC16 1 2 15 10 VCC SH/DL CLK CLK inh SER A B C D E F G H GND 74HC165 16 11 12 13 14 3 4 5 6 8 -reset IdentClk +5D +5D C8 100n
Slot 3 (multichannel io)
IC25 1 2 15 10 ID=10 VCC SH/DL CLK CLK inh SER A B C D E F G H GND 74HC165 +5D 16 11 12 13 14 3 4 5 6 8 C1 100n
IdentDataOut0
7 9
Qh Qh
IdentDataOut2
7 9
Qh Qh
IdentDataOut3
7 9
Qh Qh
Slot 4 (multiroom)
ID=12 IC57 -reset IdentClk +5D 10 1 2 15 VCC SH/DL CLK CLK inh SER A B C D E F G H GND 74HC165 IdentDataOut5 16 -reset 11 12 13 14 3 4 5 6 8 R52 C229 100n IdentClk +5D 10 +5D 1 2 15
Slot 5 (tuner)
IC52 ID=11 VCC SH/DL CLK CLK inh SER A B C D E F G H GND 74HC165 16 11 12 13 14 3 4 5 6 8 C223 100n -reset IdentClk +5D 10 +5D 7 9 1 2 15 +5D
Slot 6 (IR)
ID=13 IC26 VCC SH/DL CLK CLK inh SER A B C D E F G H GND 74HC165 16 11 12 13 14 3 4 5 6 8 +5D C3 100n
71
NotInstalled
IdentDataOut4
7 9
Qh Qh
IdentDataOut5_to_tuner
7 9
Qh Qh
C76 10u
C77 10u
IdentDataOut6
Qh Qh
72
10
MAIN AUDIO
320165
X19
TUNER
15 DSP MODULE
AUX
CD
SAT
TV
DVD
VCR1
VCR2
ZONEA
VCR1 REC
VCR2 REC
ZONEB
73
74
MHT200
11
MULTI CHANNEL
320169 SH 1 OF 6
L In
BP_LIn C17 Not Installed
C1 100p R6 20k
Multichannel switching, left channel
External 7.1 Inputs
4
C39 -15A R1 Ext_L 0R 1 C3 100p R7 10u C40
C54 +15A 10u C43
-15A
C11
R10 10k
2 3 IC1A TL072
R14 100k
10u
100n
100n
8
+15A C18 C13
4 GND
20k R2 Ext_R 0R McSClk McMosi McSwCs 23 1 3 24
R In
BP_RIn
R15 100k
10u
10k
7 5 IC1B TL072
Vl SCLK Din CS
V+
V-
Not Installed
R11
6
2
+5D
21
Dout
22
LS In
BP_LSIn
C78 33p Note 1 R44
RS In
BP_RSIn
20k
4
-15A
R50 Ext_Ls 0R 1 C77 33p
Sw_Ls Ext_Ls Sw_C Ext_C Sw_Lb Ext_Lb Sw_L Ext_L
5 7 9 11 14 16 18 20
NO0 NO1 NO2 NO3 NO4 NO5 NO6 NO7 IC9 MAX335EWG
COM0 COM1 COM2 COM3 COM4 COM5 COM6 COM7
6 8 10 12 13 15 17 19 R30 220k R31 220k R20 220k R19 220k
Vol_Ls Vol_C Vol_Lb Vol_L
C62
R40 10k
2 3 IC11A TL072
C68 Not Installed C60 Not Installed
R32 10u 100k
R43
8
+15A 20k Multichannel switching, right channel R49 Ext_Rs 0R -15A C80 150p 10u C35 10u C44 C33 C48 +15A R39 10k
C61
6 7 5 IC11B TL072
R29 100k
10u
100n R46
100n
4 GND
4
-15A
R52 0R 1 C79 68p 23 1 3 24 Vl SCLK Din CS
Slot 3 buffer (multichannel)
+5D IC30
R42 10k
2 3 IC12A TL072
8
Cntrl buss
bb_BusSck bb_BusMOSI bb_BusOut1 bb_BusOut2 JackSw 2 4 6 8 17 15 13 11 1 19 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G 74HC244
VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4
20 18 16 14 12 3 5 7 9
C211 100n McSClk McMosi McLatchOut McCsEnable Out1
C In
BP_CIn
C52 Not Installed
R36 10u 100k
McSClk McMosi McSwCs
V-
C64
Ext_C
V+
2
20k
+5D
21
Dout
22
+15A R41 10k
R45 20k 6 7 5 IC12B TL072 Note label > R51 Ext_Sw 0R Sw_Rs Ext_Rs Main_Sw Ext_Sw Sw_Rb Ext_Rb Sw_R Ext_R
C63
Sw In
BP_SWIn
C69 Not Installed R33 100k 10u
5 7 9 11 14 16 18 20
NO0 NO1 NO2 NO3 NO4 NO5 NO6 NO7 IC10 MAX335EWG
COM0 COM1 COM2 COM3 COM4 COM5 COM6 COM7
6 8 10 12 13 15 17 19 R34 220k R35 220k R22 220k R21 220k
Vol_Rs Vol_Sw Vol_Rb Vol_R
C4 33p
bb_BusSlot_select3
GND
10
R8 20k
4
-15A
R3 Ext_Lb +15A 0R 1 C6 33p C2 100n R9 20k C12 100n R4 Ext_Rb 0R -15A C55 100n C56 100n C72 100n C73 100n
C14
R12 10k
Chip select & mute registers
R172 10k +5D R163 10k C213 +5D
2 3 IC2A TL072
BL In
BP_BLIn
C22 Not Installed
R16 100k
10u
8
C16
+15A R13 10k
R169 10k McMosi McSClk
IC34 VCC 14 SERIN SRCLK SRCLR RCLK G Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND
100n 16 15 1 2 3 4 5 6 7 9 8 R162 10k IC29 100n VCC 14 16 15 1 2 3 4 5 6 7 9 8 R167 10k R161 R156 R155 10k 10k 10k R160 R166 10k 10k McVCMute1 McVCMute2 McVCMute3 McVCMute4 McVCMute5 R159 R165 R164 10k 10k 10k R170 10k R63 10k
BR In
BP_BRIn
C23 Not Installed R17 100k 10u
6 7 5 IC2B TL072
McSClk
11 10 12 13
McLatchOut EnMc
+5D
C212
+5D
+5D 10 McLatchOut 11 12 13
74HC595 IC32B PRE CLK D CLR 74HC74 McLatchOut McCsEnable Q Q 9 8
SERIN SRCLK SRCLR RCLK G
EnMc
McSClk
11 10 12 13
bb_Reset
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 SEROUT GND
McVolCS1 McVolCS2 McVolCS3 McVolCS4 McSwCs McVolCS5
TP1
74HC595
75
76
11
MULTI CHANNEL
320169 SH 2 OF 6
+5D
+5D
R157 100k JackSw 4 5
IC31A A B Q RST Cx Rx/Cx GND 74HC4538 Q 7 ³1 VCC 16
C206 100n IC32A 4 6 D5 LL4148 C215 3 2 470p 1 PRE CLK D CLR 74HC74 VCC Q Q GND 14 5 6 7
C207 100n
Board-toBoard Connector
X10 +15A C203 100u JackSw HP_R Sw_L Sw_C Sw_R Sw_Ls Sw_Rs Sw_Lb Sw_Rb 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 +5D 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 HP_L bb_Reset 3 1 C222 220n SW_9 SW_10 bb_Zone_R bb_Zone_L Main_Sw C209 100n 2
INTERRUPT
8
-15A
+5Va
C204 100u
MuteMain bb_Reset bb_BusOut2 bb_BusOut1 bb_BusMOSI bb_BusSck bb_BusSlot_select3
IC31B 74HC4538 INTERRUPT Out1 INT_ACK +5D R216 100k 12 11 13 15 14 C214 100n C208 A B Q RST Cx Rx/Cx +5D IC33C 9 +5D 100n 10 8 IC33D VCC C28 100n C100 100n C29 100n C167 100n 2 1 3 GND 7 IC33A 74HC02 7402 14 7402 13 11 12 INT_ACK 7402 4 5 Q 9 IC33B 6 bb_Reset ³1 10 D6 LL4148
2x20 100mils pinstrip
C202 100n
C205 10u
LABEL1 1 Line label Not Installed
77
78
MHT200
11
MULTI CHANNEL
+5D L5 BLM31A601S
320169 SH 3 OF 6
Relay Drive C196 100u
1
bb_Zone_L C91 Out_L 100u Relay Drive 3 C101 100n
1
4 2 8 16 1
C96 Not Installed
BP_LOut L Out
R58 MuteMain 1k Out_R 100u C102
R57 56R
BP_ROut R Out
2x8 100mils pinstrip
6 1 3 4 2 5 2 1
2
1 1 KP8
C99 100n
D1 LL4148
R74 100k
KP2
C111 Not Installed
Amp_L Amp_C Amp_R Amp_Ls Amp_Rs Amp_Back Amp_Zone_L Amp_Zone_R
1 3 5 7 9 11 13 15
X3
2 4 6 8 10 12 14 16
X12 HSP-243V3-48 bb_Zone_R
Shield
Q1 BC848/BCW32
9 6
Re1 MCS2H-S
R56 100k 7.1 Outputs
6 1 3
1
4
2 5
Power Amp Connector
2
56R
11 13
2
1
R53
Mute relays
KP1
Amp_Zone_L KP3
Amp_Zone_R KP4
BP_LSOut C105 Out_Ls 100u Relay Drive 3 C115 100n
1
BP_SWOut R60 56R Q2 BC848/BCW32 2 11 13 9 6 4 8 16 1 D2 LL4148 R64 56R C112 100n C159 Not Installed Re2 MCS2H-S R94 100k BP_RSOut C132 Not Installed RS Out BP_SWIn KP5
2 1
LS Out
X13 HSP-243V3-48
KP6
2
Shield
BP_RSOut
4 1 2 3
R76 MuteMain 1k Out_Rs 100u C117
Shield
BP_RSIn 2 KP7 1
1
Amp_Rs KP9
2
R115 100k
X11 HSP-242V3-12
1
6 1 3
BP_BLOut BP_BLIn 2
KP12
1
KP14
2
C133 Out_C 100u Relay Drive 3 C155 100n
1
KP10 R78
6 1 3 2 5 4
X7 HSP-243V3-48
KP18 1
Shield
2
1
Amp_Back_L
Q3 BC848/BCW32 2
9 6 4 8 16 1 D3 LL4148
Re3 MCS2H-S
R59 100k BP_COut C103 Not Installed C Out
Shield
56R
11 13
BP_LOut BP_LIn 2 KP16
6 1 3 2
1
2 5
4
2
Amp_L KP21
1
X8 HSP-243V3-48 BP_BROut
KP13
R110 MuteMain 1k Out_Sw 100u C156
R106 56R
C148 100n
R158 100k
C210 Not Installed
Sw Out
KP11
6 1 3 2 5 4
2
BP_SWOut
BP_BRIn 2
1
Amp_Back_R KP15
1
2
X2 HSP-243V3-48
1 KP19 1
BP_COut BP_CIn 2
Shield
1
2 5
4
2
Amp_C KP22
2
Shield
1
KP17
6 1 3 2 5 4
X9 HSP-243V3-48 C168 Out_Lb 100u Relay Drive 3 C184 100n
1 1
BP_LSOut 11 13 9 6 4 Re4 MCS2H-S R135 100k BP_BLOut C174 Not Installed BL Out BP_LSIn 2 1
1
R116 56R Q4 BC848/BCW32 2
KP25
Amp_Ls KP26
2
X4 HSP-243V3-48
1 KP20 1
2
KP24
6 1 3 2 5 4
BP_ROut BP_RIn 2
Shield
2
Amp_R KP23
8 16 1
2
1
Shield
R138 MuteMain 1k Out_Rb 100u C190
6 1 3
R132 56R
C179
100n
C163 33p R120 Amp_Back_L 20k
4
X5 HSP-243V3-48 -15A C161 100n +15A C162 100n
R118 -15A
20k
C144 R113 R117 20k
33p 20k
R119 Amp_Back_R 20k
2 1 3 IC21A TL072
8
6 7 5 IC21B TL072 Amp_Back
+15A
79
80
Shield
R154 100k
BR Out
X6 HSP-243V3-48
2 5
4
D4 LL4148
KP27
C200 Not Installed
BP_BROut
2
11
MULTI CHANNEL
320169 SH 4 OF 6
C30 +5Va C218 Not Installed 100n R227 20k -15A C19 L1 BLM31A601S C37 10u R18 10R IC5 C9 22u 1 4 5 13 12 C46 22u McVCMute2 7 Vol_R 5 IC3B TL072 McMosi McSClk McVolCS2 8 9 10 6 VA+ LIN LGND LFO RIN RGND LMO VD+ 7 C31 220n C34 10p 2 1 3 3 IC7A OPA2134 3 IC8A OPA2134 C53 Not installed Not installed HP_L -15A Out_L
R225 20k 2
Main L+R
10u C20 1 220n
4
4
Vol_L
3 IC3A TL072
2 1
4
-15A R37 15R
Phones out
8
+15A
8
2 +15A
+15A C32 HP_R
C219 R226 20k 6
Not Installed
R228 20k
XMUTE RFO DATA CCLK XCS RMO
8
14 15
C10 10p
6 6 7 5 IC7B OPA2134 Out_R 5 IC8B OPA2134 7
R24 15R X1 JackSw HP_R HP_L 4 3 2 1 Not Installed
16
AGND MAS9116
DGND
11
L + R GAIN
C88 +5Va +15A -15A
Center & Subwoofer
C220 100n 100n C221 100n C83 10u R48 Vol_C 3 2 TL072 C66 22u IC35A 1 C75 220n IC16 1 4 5 13 12 C216 5 6 TL072 Not Installed IC35B C94 22u McVCMute1 7 McMosi McSClk McVolCS1 8 9 10 6 VA+ LIN LGND LFO RIN RGND LMO VD+ 7 2 1 3 3 2 +15A -15A XMUTE RFO DATA CCLK XCS RMO 14 15 C76 10p IC13A OPA2134 C171 10u C165 10u C97 10u Out_C C170 10u C164 10u C93 10u C27 100n C8 100n C86 100n C21 100n C85 100n C67 100n 10R C87 220n C84 10p -15A +15A L4 BLM31A601S C90 10u
8
+15A
4
-15A 20k
R223 R221 20k
Vol_Sw
6 7 5 IC13B OPA2134 Out_Sw C166 10u +15A C95 10u
R224 20k
16
AGND MAS9116
DGND
11
8
4
C38 100n C42 100n
C7 100n C41 100n
C138 100n C71 100n
C26 100n C192 100n
R222 20k C217 Not Installed
C169 10u
C98 10u
-15A
C + SW GAIN
81
82
MHT200
11
MULTI CHANNEL
320169 SH 5 OF 6
Surround L+R
C57 +5Va C124 Not Installed -15A V1.1 R65 20k 2 1 Vol_Ls 3 IC19A TL072 +15A C45 22u 220n IC6 1 4 5 22u V1.1 R66 20k 6 7 Vol_Rs 5 IC19B TL072 R72 20k McVCMute3 McMosi McSClk McVolCS3 8 9 10 6 XMUTE RFO DATA CCLK XCS RMO 14 15 C24 10p C125 Not Installed C36 13 12 VA+ LIN LGND LFO RIN RGND LMO VD+ 7 2 1 3 3 2 IC4A OPA2134 Out_Ls 10R 220n C25 10p R71 20k -15A C147 100n C149 100n +15A 100n C49 10u C50 L2 BLM31A601S C47 10u -15A C51 -15A C152 100n +15A C153 100n
4
R28
8
+15A
6 7 5 IC4B OPA2134 Out_Rs
16
AGND MAS9116
DGND
11
Ls + Rs GAIN
Back L+R
C126 Not Installed -15A C154 100n +15A C157 100n
C58 +5Va 100n C59 10u L3 BLM31A601S C89 10u R47
R67 20k
R73
20k -15A
4
8
4
-15A C158 100n
+15A C160 100n
2 1 Vol_Lb 3 IC20A TL072 +15A C65 22u C70 220n IC15 1 4 5 13 12 C92 22u McVCMute4 McMosi McSClk McVolCS4 8 9 10 6 VA+ LIN LGND
10R
8
VD+
7 2 1 3 Out_Lb IC14A OPA2134
LFO RIN RGND LMO
3
C127 R68 20k R75 6
Not Installed
+15A XMUTE RFO DATA CCLK XCS RMO 14 15 C74 10p
20k 7
6 7 5 IC14B OPA2134 Out_Rb