Text preview for : McIntosh-C45 control cenetr.pdf part of McIntosh C45 control center
Back to : McIntosh-C45 control cene | Home
AUDIO CONTROL CENTER
SERIAL NO. XF1001 And Above
CONTENTS
Performance Specifications ................................... 2 - 3 Rear View and Section Location ................................. 4 Block Diagram ...................................................... 5 - 8 Interconnection Diagram .................................... 9 - 10 Main Schematic and PCB .................................. 13 - 26 Display Schematic and PCB ............................... 27 - 32 6 Channel Schematic and PCB .......................... 33 - 36 Tone Schematic and PCB .................................. 37 - 38 Data Schematic and PCB ................................... 39 - 40 Pushbutton Schematic and PCB ........................ 41 - 42 Tuner/RAA1 Schematic and PCB ....................... 43 - 46 Tuner AM/FM Alignment Procedure .................. 47 - 48 Parts List ............................................................ 51 - 60 Exploded View and Parts Lists ........................... 61 - 65 Repacking Instructions ............................................. 67
SERVICE MANUAL
Serial Number XF1001 And Above
PERFORMANCE SPECIFICATIONS
Frequency Response +0, -0.5dB from 20Hz to 20,000Hz Total Harmonic Distortion 0.002% maximum from 20Hz to 20,000Hz at rated output Signal To Noise Ratio Phono: 86dB below 10mV input (A Weighted) High Level: 96dB below rated output (A Weighted) Rated Output Voltage 2.5V Unbalanced Outputs (Main) 5.0V Balanced Outputs (Main) Maximum Voltage Output 8V Unbalanced 16V Balanced Output Impedance 250 ohms Unbalanced 500 ohms Balanced Input Impedance Phono: 47k ohms, 65pf High Level: 22k ohms Unbalanced, 50k ohms Balanced Sensitivity for Rated Output Phono: 4.5mV High Level: 450mV Unbalanced, 900mV Balanced Maximum Input Signal Phono: 50mV High Level: 5V Unbalanced, 10V Balanced Voltage Gain Phono to Tape/VCR Out: 40dB Phono to Output (Main): 55dB High Level to Tape/VCR Out: 0dB High Level to Output (Main): 15dB Tone Controls Bass Control: ±12dB at 30Hz Treble Control: ±12dB at 10,000Hz Power Requirements 100 Volts 50/60Hz, 35 watts 110 Volts 50/60Hz, 35 watts 120 Volts 50/60Hz, 35 watts 220 Volts 50/60Hz, 35 watts 230 Volts 50/60Hz, 35 watts 240 Volts 50/60Hz, 35 watts
Note: Refer to the rear panel of the C45 for the correct voltage.
Overall Dimensions 17-1/2 inches (44.45cm) W, 6 inches (15.24cm) H, including feet, 16-1/2 inches (41.91cm) D, including clearance for knobs and connectors. Weight 21 pounds (9.53kg) net, 35 pounds (15.88kg) in shipping carton
OPTIONAL TM1 TUNER 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 Frequency Response Mono: +0, -1dB from 20Hz to 15,000Hz 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 at 1000Hz, 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 RF Intermodulation 65dB
2
C45
PERFORMANCE SPECIFICATIONS con't
Stereo Separation 45dB at 100Hz 45dB at 1,000Hz 35dB at 10,000Hz SCA Rejection 65dB 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
AM Tuner Sensitivity 20uV External Antenna Input Signal To Noise Ratio 48dB at 30% modulation 58dB at 100% modulation
NOTES
1. The heavy notes 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. 3. Unless otherwise specified: a. Resistor values are in ohms. b. Capacitor values are microfarads (uF). c. Inductor values are in microhenries (uH). 4. On PC board drawings, Square pad indicates: a. Polarized Capacitors - Positive b. Diodes - Cathode c. Others - Pin 1
5.
WARNING
Parts marked with the symbol have critical characteristics. Use only replacement parts recommended by the manufacturer.
3
SECTION LOCATION
TOP VIEW WITH COVER REMOVED
REAR VIEW
4
C45
BLOCK DIAGRAM
5
6
BLOCK DIAGRAM con't
7
8
C45
1
INTERCONNECT
9
10
NOTES
11
12
C45
2A
MAIN
749850 SH 1 OF 5
13
14
15
2B
MAIN
749850 SH 2 OF 5
16
17
18
C45
2C
MAIN
749850 SH 3 OF 5
19
20
2D
MAIN
749850 SH 4 OF 5
21
22
C45
2E
MAIN
749850 SH 5 OF 5
C174 22uF
D11
D16
C175 47uF
R237 1k
D17
33V
FIL1
J6:23 J6:22
FIL1 FIL1 FIL2 FIL2 MPX KEYPAD UPDATE PLLCE
3B 3B 3B 3B 3B 3B
J1:1 J1:2 J1:3 J1:4 J1:5 J1:6 J1:7 J1:8 J1:9 J1:10
TO DISPLAY TO DATA PCB
FIL2
C173 47uF
D12
J6:21 J6:20
D15
-38V
C176 470uF
-24 REGULATOR U25
2 IN OUT 1
HS2
3
-24V
C187 220uF C182 .1uF
-24V
D3
MPX 0V PLLCE
J6:19 J6:18 J6:17 J6:16
C178 3300uF
C180 .1uF
C184 10uF
R245 4.99k
T1 1
J16
2
IN OUT 1
3
POWER TRANSFORMER
RED
F2 2A
D9 D13 D10 D14
-22V
-15V REGULATOR U23 -15V
GRN/ WHT
1
FIL CENTER
J12
SCAN_STOP 5V TUNER_SS SCLK -24V SDATA2 SDATA 595CE IR_DATA 5V 5V 5V
3B SCAN STOP 3B 5V SS SCLK VFD -24V SDATA2 SDATA 3B 3B 3B 3B 3B
C171 .047uF
GRN
1
FIL1
J14
F4 0.4A
J6:15 J6:14 J6:13
FIL1 5.9 VAC
TO POWER TRANSFORMER
C179 3300uF
C181 .1uF
C185 10uF
T1 1 T1 1
RED RED/YEL
J17 J18
F3 2A
22V
15V REGULATOR U24
1 IN OUT 2 3
J1:11 J1:12 J1:13 J1:14 J1:15 J1:16 J1:17 J1:18 J1:19 J1:20 J1:21 J1:22 J1:23
15V
GRN
1
FIL2
J15
-24V J6:12
J6:11 J6:10 J6:9 J6:8 J6:7 J6:6 J6:5 J6:4
FIL2
12V REGULATOR U32
F1 2A
2
T1 1
BLU
J19
D7 D5
C172 .047uF
HS1
C198 .1uF
C199 10uF
15V
1
IN OUT
3
12V
IR TO DATA PORTS
3B 595 CLOCK 3B 3B
EX DATA VOLUME DATA
3B
DECODER U29 INPUT DRIVER 5V REGULATOR U22 8V 1 3 5V IN OUT
C177 3300uF
2 DATA SCLK RESET SQH LCLK OE 14 11 10 9 12 13 0V
VOLDA SDATA2 5V
R240 1k R241 1k
C191 220pF
IRMUTE SCLK
D6
VOLCE
3B VOLUME CE 3B
EXT SENSOR IR MUTE
T1 1
BLU
J20
D8
5V
C183 .1uF C186 10uF
GP2 1
PH/AUX_CONTROL TU_CONTROL CD_CONTROL CD2_CONTROL DVD_CONTROL SAT_CONTROL TAPE_CONTROL VCR_CONTROL 5V
GND
C188 .1uF
5V 0V 5V 5V 5V 5V 5V 5V
18 17 16 15 14 13 12 11 10
U27
1 2 3 4 5 6 7 8 9
0V 5V 0V 0V 0V 0V 0V 0V
15 1 2 3 4 5 6 7
QA QB QC QD QE QF QG QH
595CE
VOLCK TUNER_PRESENT 0V
J6:3 J6:2 J6:1
VOLUME CLOCK TUNER PRESENT GND
3B 3B
3B 3B
5V
J4:7 J4:6 J4:5 J4:4 J4:3 J4:2 J4:1
TO OPTIONAL TUNER
8 8 8 8 8 8 8
SS VOLTS SCAN STOP MPX MUTE SCLK PLL CE TUN PRESENT
J21:1 J21:2 J21:3 J21:4 J21:5 J21:6 J21:7
TUNER_SS SCAN_STOP MPX TUNER_MUTE SCLK PLLCE TUNER_PRESENT
C192 10uF
R244:A
1
INPUT DECODER U30 DRIVER TAPE1_OUT TAPE2_OUT TONE_BYPASS PH/AUX_SEL BAL_CONTROL_2CH BAL_CONTROL_6CH INT_TU_CONTROL 2CH_SUB 5V L_2CH 5V FRONT_6CH
1 DATA SCLK RESET SQH LCLK OE 14 11 10 9 12 13 0V
595CE SQH1
R242 1k
J7:18 J7:17 J7:16
595CE SQH1 SCLK TRIGGER A IR DATA TRIGGER B NC NC POWERON POWERON 5V 5V GND
6 6 6 6 6 6 6 6 6 6 6 6 6
J8:1 J8:2 J8:3 J8:4 J8:5 J8:6 J8:7 J8:8 J8:9 J8:10 J8:11 J8:12 J8:13 J8:14 J8:15 J8:16 J8:17 J8:18
SCLK
0V 0V 0V 5V 5V 5V 5V 5V
J5:4 J5:3 J5:2 J5:1
8 8 8 8
LEFT GND GND RIGHT
J22:1 J22:2 J22:3 J22:4 JMP1
1 2
K34
18 17 16 15 14 13 12 11 10
U28
GND
1 2 3 4 5 6 7 8 9
5V 5V 5V 0V 0V 5V 0V 0V
15 1 2 3 4 5 6 7
5V
C190 10uF
TRIGGER_A
0V J7:15 IR_DATA
J7:14
QA QB QC QD QE QF QG QH
5V
R239 100k
TRIGGER_B
R243 1k
0V J7:13
J7:12 J7:11
4 3
5V J7:10 POWERON 5V 5V
14 11 10 9 12 13
J7:9 J7:8 J7:7 J7:6 J7:5
220k
C193 10uF
R244:B 220k
4
DECODER U31
DATA SCLK RESET SQH LCLK OE
2
K35
4 3
INT_TU_CONTROL
2
R_2CH 5V 2CH_CONTROL 6CH1_CONTROL 6CH2_CONTROL SUB_MUTE 0V 5V 5V 0V 0V 5V 5V 0V
U26
18 17 16 15 14 13 12 11 10 1 2 3 4 5 6 7 8 9 15 5V 1 0V 2 0V 5V TRIGGER_A 3 5V TRIGGER_B 4 5 0V 6 0V TUNER_MUTE 7 0V POWERON QA QB QC QD QE QF QG QH
5V 5V SQH1 0V
5V 0V 0V
J3:6 J3:5 J3:4 J3:3 J3:2 J3:1
8 8 8 8 8 8
GND PLL DATA 33V 12V 5V NC
J23:1 J23:2 J23:3 J23:4 J23:5 J23:6
SDATA 33V 12V 5V P1169 C45 MAIN (PS) 129466 049850 08/06/02 res rev 05/21/03 res
4.3V J7:4
J7:3
6CH_CTL 6CH_SEL 5V
5V
C189 .1uF
J7:2
GND 6 IR MUTE CONTROL 6 KEYPAD UPDATE 6 EXT DATA 6 15V 6
3
GND
15V
J7:1
23
24
2
MAIN
749850 PCB
25
26
C45
3A
DISPLAY
749851 SH 1 OF 2
27
28
3B
DISPLAY
749851 SH 2 OF 2
J6:23 2E J6:22 2E J6:21 2E J6:20 2E J6:19 2E J6:18
FIL1 FIL1 FIL2 FIL2 MPX
J1:1 J1:2 J1:3 J1:4 J1:5 J1:6 J1:7 J1:8 J1:9 J1:10 J1:11 J1:12 J1:13 J1:14 J1:15 J1:16 J1:17 J1:18 J1:19 J1:20 J1:21 J1:22 J1:23 0V 5V 5V -24V 5V 0V
FIL1
R13 100
4 3
K1
FRONT PANEL ILLUMINATION
1 2
WATCHDOG TIMER / RESET U2 5V R3 10k WDT 5V 0V 0V
1 8 WDI VCC 2 7 RST RST 3 6 WP SCL 4 5 GND SDA
DS5 R18 100
D4 MPX KEYPAD_UPDATE PLLCE SCAN_STOP 5V TUNER_SS 0V 3 Q1
DS9 R22 100
DS7 R20 100
DS8 R21 100
DS6 R19 100
FIL2 5V
5V
5V
5V
5V
5V
5V 0V SCL SDA
MICROPROCESSOR CONTROLLER 5V
KEYPAD 2E UPDATE
PLLCE J6:17 2E J6:16 5V SS SCLK
R4 10
5V
1
5V
1
C8 .1uF
C7 47uF
R7 10k
SCAN STOP 2E
5V R25 .6V 2.21k
2
J2:8 R27 4x22k
2 3 4 5 2 3 4 5 6 7 8 9
1
R0 R0 R1 R2 R3 C0 C1 5V
FRONT PANEL IR FRONT PANEL IR
7 J3:5 7 J3:6 7 J3:8 7 J3:10 7 J3:12 7 J3:11 7 J3:1 7 J3:2 7 J3:4 7 J3:3 7 J3:9 7 J3:7
J6:15 2E J6:14
2E
LAMP_ON R6 8x22k
2 3 4 5 6 7 8 9
40
1
5V
P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7 EA ALE PSE P2.7 P2.6 P2.5 P2.4 P2.3 P2.2 P2.1 P2.0 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
R5 8x10k
5V 5V 5V 5V 0V
J2:7 J2:5 J2:3 J2:1 J2:2
TO MAIN
VDD
J6:12 2E
VFD -24V
-24V
SDATA2 J6:11 2E SDATA J6:10 2E J6:9 2E J6:8 2E J6:7 J6:6 IR TO
SDATA2 SDATA 595CE IR_DATA IR_EXT VOLDA VOLCE IRMUTE VOLCK
0V J2:12 INPUT SELECT
CCW
595 CLOCK
VOLUME CE
3
CW
DATA PORTS EX DATA 2E VOLUME DATA 2E
2
3
4
5
6
7
8
J6:4 J6:3 J6:2
EXT SENSOR IR MUTE 2E VOLUME CLOCK 2E TUNER PRESENT 2E
9
J6:5 2E
VOLDA VOLCE IR_FP IR_EXT VOLCK SCL SDA WDT
1 3
U3
5V 5V 5V 5V 5V 5V 5V 5V 5V
1
5V 9 5V 10 S1 CONVERTED DATA DATA PORT CONTROL 5V 4 0V 5
5V U8:C
8
0V J2:11 J2:9 J2:10 J2:4
0V
KEYPAD_UPDATE IR_FP
TUNER_PRESENT VFCE VFCL VFDA
2
U4:B
6
GND GND
5V
12 13
J2:6 U4:D 5V
11
4 5
5V
IR_DATA
VSS
20
TUNER_PRESENT
MTGPAD2 MTGPAD3
3 2 4
VOL_B VOL_A
J6:1 2E
GND
VOLUME CONTROL
IR_EXT IR_FP
1
5V
6
5
GND
5V 5 5V 4 U8:B
6
5
6
2 1
C14 220pF
A/D CONVERTER SIGNAL STRENGTH U6 5V 1 REF Vcc 8 5V + 2 ALG I/O 7 TUNER_SS SCLK CLK 0V 3 IN DATA 6 REF SDATA OUT 0V 4 5 ADCE GND CS
C12 10uF
C13 .1uF
C11 .1uF
R12 10
0V
U8:A
3
5V 5V U5 SDATA 11 SCLK 5V 10 5V 9 SDATA2 12
13 14 DATA SCLK RESET SQH LCLK OE
5V
R14 324 R15 324 R17 324 DS3
DS2 TONE BYPASS DS4 DS10 DS11 STANDBY/ON P1169 C45 Display 2 of 2 129467 08/28/02 res rev 05/13/03 res 049851 ENTER TRIM SETUP
595CE
R16 1k
12 13
5V
BASS TREBLE
C15 10uF
QA QB QC QD QE QF QG QH
15 1 2 3 4 5 6 7
0V 0V 0V 0V 5V
U8:D
11
LAMP_ON
R23 324 R24 324
0V
5V
J3 TONE
29
R26 100k
30
C10 .1uF
R10 8x22k
2
Y1 12.0MHz
MTGPAD1
5V
1
5V
S2
0V 1 0V 2 U4:A
3
5V 10 5V 9 U4:C
8 0V
TO PUSHBUTTON
J6:13 2E
SCLK
R8 10
PLLCE ADCE 595CE SCLK SDATA MPX SCAN_STOP IRMUTE
1 2 3 4 5 6 7 8 0V 9 10 11 5V 12 5V 13 14 15 16 17 18 19
P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 RST P3.0 P3.1 P3.2 P3.3 P3.4 P3.5 P3.6 P3.7 XTO XT1
5V 5V 5V 0V 0V 5V 0V 0V
C9 10uF
C45
3
DISPLAY
749851 PCB
31
32
4
6 CHANNEL
749852 SCH
J12 + S
2 0V 3
C13 10uF
R7 221 R8 221
4
C14 0V 10uF
K13
1 2
C25 22uF
LF - BALANCED AMP 0V
1
0V + 3
U1:A
R19 33.2k
100k
R25
1
5V
3
0V - 2
R31 20K
R37 20K
J11 + J1:A C1 0V 10uF C2 0V 10uF
1
2 3 1
0V 0V
C39 10uF C40 10uF
R47 221 R49 221
LF
J1:B
2 3
1 2
K1
4 3
0V 5V1
1 2
J3:1 J3:2
LF GND GND RF GND GND GND CENTER GND SUB GND LS
2A J1:18 2A J1:17 2A J1:16 2A J1:15 2A J1:14 2A
S
4
RF
K7
4 3
R1:A 220k
R1:B 220k
5V1 0V
J3:3 J3:4 J3:5
J5 + S
6 CHANNEL 1
2
3
2 3 1
0V 0V
C15 10uF
C16 10uF
R9 221 R10 221
4
J1:C
R20 33.2k
CENTER
J1:D
5 6
C3 0V 10uF C4 0V 10uF
1 4
1 2
K2
K14
4 3
1 2
C27 22uF
RF - BALANCED AMP 0V
7
0V + 5 0V - 6
R33 20K R39 20K
SUB
1 2
K8
4 3
J1:13 RF
D4
R27
5V
100k
J3:6
5V
3
U1:B
C33 .1uF
C36 .1uF
LF
15V
-15V
R2:A 220k
R2:B 220k
5V 0V
J3:7 J3:8 J3:9
2A J1:12
TO MAIN
2
J10 + S
J1:E
LS
J1:F
8 9
C5 0V 10uF C6 0V 10uF
1 4
2A J1:11 2A J1:10 2A J1:9 2A J1:8
2 3 1
0V
C38 10uF
R46 221 R44 221
0V J4:18 0V J4:17 0V J4:16 0V J4:15
LF+ LFRF+ RF-
2B 2B 2B 2B
J10:1 J10:2 J10:3
3
1 2
K3
4 3
C37 0V 10uF
5V
RS
1 2
K9
4 3
0V 5V 0V
J3:10 J3:11 J3:12
INPUTS
R21 33.2k
0V 5V
J1:G
J3:14 J3:15 J3:16
RS 5V
R26
S
100k
2A J1:5
CENTER -
3 1
4
1 2
0V
1
5V
3
U2:A
LF
J1:H
11 12
1 2
K4
4 3
5V 5V2
K10
R32 20K C19 10uF C20 10uF R13 221 R14 221
4
C32 .1uF
C35 .1uF
C7 0V 10uF C8 0V 10uF
1 4
2A J1:4 FRONT 6CH 2A J1:3
0V - 2
R38 20K
15V -15V
J4:11 J4:10
15v GNDB SUB+ -15v LSLS+ RSRS+ 6 CH SELECT 2 CH FRONT GND
2B J10:8 2B J10:9 2B J10:10 2B J10:11 2B J10:12 2B J10:13 2B J10:14 2B J10:15 2B J10:16 2B J10:17 2B J10:18
15V
0V J4:9 -15V
J4:8
RF
1 2
4 3
5V J3:17 6CH1 5V2 5V J3:18 6CH2
6CH IN 1 6CH IN 2
2A J1:2 2A J1:1
R4:A 220k
R4:B 220k
J7 +
2 3 1
0V 0V
2
3
R22 33.2k
6 CHANNEL 2
CENTER
J2:B
R28
S
100k
J2:A
2 3
C9 0V 10uF C10 0V 10uF
1 4
SUB 1 2
K16
1 2 SUB_MUTE
C28 22uF
K5
4 3
5V
3
SUB 0V + 5 - BALANCED AMP 0V U2:B 7
0V J4:7 0V J4:6
R40 20K
5V
D5
0V - 6
0V J4:5 0V J4:4 5V J4:3 5V J4:2
R43 10k
R5:A 220k
R5:B 220k
2
3
5V
Q1
1
2
2 3
R45 10k
SUB
1
K11
4
5V
R34 20K C21 10uF C22 10uF R15 221 R16 221
4
3
J2:C
LS
J2:D
5 6
C11 0V 10uF C12 0V 10uF
1 4
1 2
K6
4 3
FRONT 1 2CH DRIVER
J8 +
2
0V 0V
5V
R23 33.2k
R6:A 220k
R6:B 220k
2
3
5V
Q2
C31 .1uF
6CH2
3
2 3
FRONT 2 2CH DRIVER
J9 +
2 3 1
R35 20K C23 10uF R17 221 R18 221
4
5V2
0V
RS S
C24 0V 10uF
K18
1 2
C30 22uF
RS - BALANCED AMP 0V
7
0V + 5 0V - 6
R42 20K
R24 33.2k
D1
100k
R30
5V
3
U3:B
R36 20K
33
34
C34 .1uF
2
D3
1
R29
S
100k
RS
1
K12
5V1
4
5V
LS - 3
1
K17
1 2
C29 22uF
LS - BALANCED AMP 0V
1
+ 3
0V
R41 20K
J4:1
5V
3
U3:A
0V - 2
15V
-15V
TO MAIN
2A J1:7 5VJ3:13 SUB MUTE 2A J1:6 SUB_MUTE
OUTPUTS
6CH1
2
D2
J6 +
2
0V
C17 10uF
R11 221 R12 221 K15 C26 22uF
3
C18 0V 10uF
CENTER - BALANCED AMP
J10:4 0V J4:14 CENTER+ 2B J10:5 0V J4:13 CENTER2B 10:6 0V + 3 0V J4:12 SUB2B J10:7
R3:A 220k
R3:B 220k
C45
4
6 CHANNEL
749852 PCB
35
36
5
TONE
749853 SCH and PCB
C18 100pF K3 C11 47uF
R12 475k
1
4 3
R18 3.32k
5V R3 681
2
2
0V
6 CCW
5
U2:A
7
R14 40.2k C8 .22uF C14 .22uF
C16 470pF R16 100k
2
C2 22uF
C4 .033uF
R5 100k
7
1
0V
U1:A
1
8
3
0V 15V -15V
C25 .1uF
C26 .1uF
R1:B 100k
0V
+
C6 .033uF
6 CCW
R21 10
R6:B 100k
8
5
R8 475
0V
J1:13 J1:14 J1:15 J1:16
L FROM L FROM GND GND L TO L TO GND GND 5V
3
0V
2B J11:6 2B J11:5 2B J11:4 2B J11:3 2B J11:2 2B J11:1 2B
0V
+
1
K1
4
C9 47uF
R11 475k
R22 3.32k
J1:17
0V
J1:18
5V
2
3
0V J1:8
J11:11
J1:12
5V
2B J11:7 2B J11:8
J1:11
BASS
TREBLE
15V
R23 10 J1:7
C23 10uF C21 .1uF
15V
2B J11:12
-15V
R24 10 J1:9
C24 10uF C22 .1uF
-15V 2B J11:10
C17 100pF K2 C10 47uF
R9 475k
1
4 3
R17 3.32k
5V
2
R2 681
3
6
0V
U2:B
7
3
R13 40.2k C7 .22uF C13 .22uF
C15 470pF R15 100k
6
0V
U1:B
7
C1 22uF
2 CCW
C3 .033uF
R4 100k
4
R1:A 100k
0V
5
0V
4
+
C5 R7 .033uF 475
2 CCW
R19 10
0V
J1:1 J1:2 J1:3 J1:4
R FROM R FROM GND GND R TO R TO BYPASS
5
R6:A 100k
0V
+
0V
2B J11:18 2B J11:17 2B J11:16 2B J11:15 2B J11:14 2B J11:13 2B J11:9
1
1
1
K4
4 3
C12 47uF
R20 3.32k
J1:5
0V 0V
J1:6 J1:10
5V
2
37
R10 475k
TO MAIN
38
C45
6
DATA
749854 SCH and PCB
39
40
7
PUSHBUTTON
749855 SCH and PCB
5V
J3:5 J3:6
R0 R0 R1 R2 R3 C0 C1 5V
FRONT PANEL IR FRONT PANEL IR
3 J2:8 3 3 3 3 J2:7 J2:5
5V 5V STANDBY/ON S1 MUTE S2 SET UP S3 TRIM S4 0V 0V 5V TRIM LEVEL S5 TUNE TRIM LEVEL S6 TUNE MODE S7 ENTER 0V TONE BYPASS S8 5V 5V
J3:8 J3:10 J3:12 J3:11 J3:1 J3:2 J3:4 J3:3 J3:9 J3:7
J2:1
3 J2:2 3 3 J2:12 J2:11
3 J2:9 3 J2:10
GND GND
3 J2:4 3 J2:6
IR SENSOR
TO MAIN
Vout
C3 100pF
J13:2
1
1
Vcc
J1:2 0V
2
5V 5V
C2 47uF
GND
J13:3 2C
L HDPH HDPH 2C GND
J1:1 0V
2
3
HEADPHONES
3
41
C1 .1uF
R1 100
J13:1 2C
R HDPH
J1:3 0V J2
MT1
TO DISPLAY
J2:3
42
C45
8
TUNER
049084 SCH
43
44
8
TUNER
049084 PCB
9
RAA1 SECTION
Rev. B
45
46
C45
TUNER ALIGNMENT PROCEDURE
Note: Refer to Figure 1 while reading the below procedure.
C45 Tuner: FM ALIGNMENT PROCEDURE 1. Connect an FM Signal Generator to Antenna Input. 2. Connect Distortion Analyzer to the TUNER IN/OUT RCA jacks. 3. Remove Top Cover and AM/FM TUNER Cover. Turn On the AC rocker switch. Press the red Standby button to turn the unit On. 4. Select Tuner with the Zone A selector knob. Put Tuner into FM mode and tune to 87.5MHz. 5. Adjust L5 (FM OSC Coil) for 3.5VDC at R46. 6. Tune to 108.5MHz and adjust C59 (FM OSC Trimmer Capacitor) for 24.5VDC at R46. 7. Repeat steps 4, 5 and 6 as necessary for a tuning range of 3.5VDC to 24.5VDC at R46. 8. Tune the Generator and Tuner to 90MHz and adjust Coils: L2 (FM MIX), L3 (FM RF) and L4 (FM ANT) for best sensitivity. 9. Tune the Generator and Tuner to 104MHz and adjust Trimmer Capacitors: C60 (FM MIX), C62 (FM RF) and C63 (FM ANT) for best sensitivity. 10. Repeat 8 and 9 until no improvement in sensitivity is noted. 11. Tune Tuner to 90MHz with no RF Input and adjust T9 (FM DETector Primary) for zero volts between TP1 and TP2 relative (connector J6). 12. Tune the Generator to 90MHz and adjust the RF Output to 1000uV and 100% MONO modulation at 1000Hz. Then adjust T8 (FM DETector SECondary) for lowest distortion. 13. Reduce the Generator Output to minimum and detune the Generator so the Receiver picks up only noise, then recheck the voltage between TP1 and TP2 (connector J6). Adjust T8 and C65 if needed. If it is not 0+/- 0.2VDC, repeat steps 11 and 12. If there is interference from a station on this frequency, tune the Tuner to a nearby frequency free from interference for this measurement. 14. Tune the Generator to 90MHz with a 1000uV output. Then switch the Generator to stereo (left only) and adjust T10 (FM IF Transformer) for the lowest distortion at the TUNER IN/OUT RCA jacks. 15. Switch the Analyzer to the right channel TUNER IN/OUT jack and adjust R71 (MPX SEParation Pot) for best separation (minimum output). 16. Switch the Generator to the Right Channel and the Analyzer to the Left Channel. Adjust R71 (MPX SEParation Pot) and check for best separation (minimum output). 17. Disconnect voltmeter from TP1 and TP2 (J6). Reduce the generator output to 5uV and adjust R73 (STEREO SWITCH Pot) so the MPX light (Dot next to Signal Strength number) just comes on.
C45 Tuner: AM ALIGNMENT PROCEDURE 1. Connect an AM Signal Generator to the RAA1 "EXT ANT" pin of the 5 pin connector. Connect a Distortion Analyzer to the C45 rear panel TUNER IN/OUT RCA jacks. 2. Tune to bottom of band, and adjust T11 (AM OSC Coil) for 3.0VDC at R46. 3. Tune to top of band and adjust C64 (AM OSC Trimmer Capacitor) for 26.0VDC at Connector R46. 4. Repeat steps 4 and 5 as necessary for a Tuning Voltage Range of 3.0 to 26.0VDC. 5. Tune the Generator and Tuner to 600kHz, then adjust Coils: T101 (AM ANT) and T12 (AM RF) for best sensitivity. Note: Coil T101 (AM ANT) is located on the RAA1. It is labeled "L1". 6. Tune the Generator and Tuner to 1400kHz, then adjust Trimmer Capacitors: C106 (AM ANT) and C61 (AM RF) for best sensitivity. Note: Trimmer Capacitor C106 (AM AMT) is located on the RAA1. It is labeled "C1". 7. Repeat 8 and 9 until no improvement in sensitivity is noted.
8. Note the initial position of R70, and then adjust R70 fully counter clockwise. Tune the Generator and Tuner to 1400kHz (20uV, 30% modulation), then Adjust T7 (AM IF) for maximum signal. 9. Tune the Generator and Tuner to 1400kHz (100mV, 30% modulation). Slowly adjust R70 clockwise until the C45 front panel signal strength display reads "9". 10. Check both channels for signal to noise performance, and re-adjust R70 and as needed.
Figure 1
47
48
NOTES
49
50
C45
PARTS LIST
1
INTERCONNECT Ref. No. Description F1 FUSE .5A SLO-BLO 5X20 S1 POWER SWITCH T1 POWER TRANSFORMER MAIN PCB 749850 C1 CAP ELECT 10UF 16V C2 CAP ELECT 10UF 16V C3 CAP ELECT 10UF 16V C4 CAP ELECT 10UF 16V C5 CAP MONO .1UF 50V 20% Z5U C6 CAP MONO .1UF 50V 20% Z5U C7 CAP ELECT 10UF 16V C8 CAP ELECT 10UF 16V C9 CAP MONO 100PF 100V 10% NPO C10 CAP MONO 100PF 100V 10% NPO C11 CAP MONO 100PF 100V 10% NPO C12 CAP MONO 100PF 100V 10% NPO C13 CAP MONO 100PF 100V 10% NPO C14 CAP MONO 100PF 100V 10% NPO C15 CAP ELECT 470UF 16V C16 CAP ELECT 470UF 16V C17 CAP MONO 47PF 200V 10% NPO C18 CAP MONO 47PF 200V 10% NPO C19 CAP MONO 100PF 100V 10% NPO C20 CAP MONO 100PF 100V 10% NPO C21 CAP MPF 0.01UF 5% 63VDC C22 CAP MPF 0.01UF 5% 63VDC C23 CAP ELECT 10UF 16V C24 CAP ELECT 10UF 16V C25 CAP MPF 0.033UF 5% 63VDC C26 CAP MONO .1UF 50V 20% Z5U C27 CAP MONO .1UF 50V 20% Z5U C28 CAP MONO .1UF 50V 20% Z5U C29 CAP MONO .1UF 50V 20% Z5U C30 CAP MPF 0.033UF 5% 63VDC C31 CAP ELECT 10UF 16V C32 CAP ELECT 10UF 16V C33 CAP ELECT 10UF 16V C34 CAP ELECT 10UF 16V C35 CAP ELECT 10UF 16V C36 CAP ELECT 10UF 16V C37 CAP ELECT 10UF 16V C38 CAP ELECT 10UF 16V C39 CAP ELECT 10UF 16V C40 CAP ELECT 10UF 16V C41 CAP ELECT 10UF 16V C42 CAP ELECT 10UF 16V C43 CAP ELECT 10UF 16V C44 CAP ELECT 10UF 16V C45 CAP ELECT 10UF 50V C46 CAP ELECT 10UF 50V C47 CAP MONO .1UF 50V 20% Z5U C48 CAP MONO 100PF 100V 10% NPO C49 CAP MONO 100PF 100V 10% NPO C50 CAP MONO .1UF 50V 20% Z5U C51 CAP MONO 100PF 100V 10% NPO C52 CAP MONO 100PF 100V 10% NPO C53 CAP ELECT 47UF 35V C54 CAP ELECT 47UF 35V
Part No. 089126 171026 159340
2
066580 066580 066580 066580 061346 061346 066580 066580 061341 061341 061341 061341 061341 061341 066508 066508 061340 061340 061341 061341 064312 064312 066580 066580 064318 061346 061346 061346 061346 064318 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066580 066445 066445 061346 061341 061341 061346 061341 061341 066446 066446
Ref. No. Description C55 CAP ELECT 10UF 16V C56 CAP ELECT 10UF 16V C57 CAP ELECT 10UF 16V C58 CAP ELECT 10UF 16V C59 CAP ELECT 10UF 50V C60 CAP ELECT 10UF 50V C69 CAP ELECT 10UF 50V C61 CAP MONO 100PF 100V 10% NPO C62 CAP MONO 100PF 100V 10% NPO C63 CAP MONO 100PF 100V 10% NPO C64 CAP MONO 100PF 100V 10% NPO C65 CAP MONO .1UF 50V 20% Z5U C66 CAP MONO .1UF 50V 20% Z5U C67 CAP ELECT 47UF 35V C68 CAP ELECT 47UF 35V C70 CAP MONO .1UF 50V 20% Z5U C71 CAP MONO 220PF 200V 10% NPO C72 CAP ELECT 10UF 50V C73 CAP MONO .1UF 50V 20% Z5U C74 CAP ELECT 10UF 50V C75 CAP MONO .1UF 50V 20% Z5U C76 CAP MONO .1UF 50V 20% Z5U C77 CAP ELECT 10UF 50V C78 CAP MONO .1UF 50V 20% Z5U C79 CAP MONO .1UF 50V 20% Z5U C80 CAP MONO .1UF 50V 20% Z5U C81 CAP ELECT 220UF 25V C82 CAP ELECT 10UF 50V C83 CAP ELECT 10UF 50V C84 CAP ELECT 220UF 25V C85 CAP MONO 0.001UF 100V NPO C86 CAP MONO 0.001UF 100V NPO C87 CAP MONO 0.001UF 100V NPO C88 CAP MONO 0.001UF 100V NPO C89 CAP MONO 0.001UF 100V NPO C90 CAP MONO 0.001UF 100V NPO C91 CAP MONO 0.001UF 100V NPO C92 CAP MONO 0.001UF 100V NPO C93 CAP ELECT 22UF 100V C94 CAP ELECT 22UF 100V C95 CAP ELECT 10UF 50V C96 CAP ELECT 10UF 50V C97 CAP ELECT 10UF 16V C98 CAP ELECT 10UF 16V C99 CAP ELECT 10UF 50V C100 CAP ELECT 10UF 50V C101 CAP MONO 100PF 100V 10% NPO C102 CAP MONO 100PF 100V 10% NPO C103 CAP MONO 100PF 100V 10% NPO C104 CAP MONO 100PF 100V 10% NPO C105 CAP MONO .1UF 50V 20% Z5U C106 CAP MONO .1UF 50V 20% Z5U C107 CAP ELECT 47UF 35V C108 CAP ELECT 47UF 35V C109 CAP ELECT 10UF 50V C110 CAP MONO .1UF 50V 20% Z5U C111 CAP MONO 220PF 200V 10% NPO C112 CAP ELECT 10UF 50V C113 CAP MONO .1UF 50V 20% Z5U C114 CAP ELECT 10UF 50V C115 CAP MONO .1UF 50V 20% Z5U C116 CAP MONO .1UF 50V 20% Z5U C117 CAP MONO .1UF 50V 20% Z5U
Part No. 066580 066580 066580 066580 066445 066445 066445 061341 061341 061341 061341 061346 061346 066446 066446 061346 061342 066445 061346 066445 061346 061346 066445 061346 061346 061346 066507 066445 066445 066507 061322 061322 061322 061322 061322 061322 061322 061322 066574 066574 066445 066445 066580 066580 066445 066445 061341 061341 061341 061341 061346 061346 066446 066446 066445 061346 061342 066445 061346 066445 061346 061346 061346
51
PARTS LIST
Cont'd.
Part No. 061346 066445 061346 061322 066507 066507 061322 061322 061322 061322 061322 061322 061322 066574 066574 066580 066580 066445 066445 061346 061346 061341 061341 061341 061341 066446 066446 066445 061346 061342 066445 061346 066445 061346 061346 061346 066445 061346 061346 061322 066507 066507 061322 061322 061322 061322 061322 061322 061322 066574 066574 066580 066580 064364 064364 066215 066574 066446 066469
Ref. No. Description C177 C178 C179 C180 C181 C182 C183 C184 C185 C186 C187 C188 C189 C190 C191 C192 C193 C194 C195 C196 C197 C198 C199 D3 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 GP1 GP2 HS1 HS2 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J17 J18 J19 J20 J21 J22 CAP ELECT 3300UF 35V CAP ELECT 3300UF 35V CAP ELECT 3300UF 35V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V CAP ELECT 10UF 50V CAP ELECT 10UF 50V CAP ELECT 220UF 50V 20% CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V CAP MONO 220PF 200V 10% NPO CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP ELECT 10UF 16V CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP MONO .1UF 50V 20% Z5U CAP ELECT 10UF 50V DIODE ZENER 6.2V 5% 500MW DIODE SIL 400 PIV @ 1.5A DIODE SIL 400 PIV @ 1.5A DIODE SIL 400 PIV @ 1.5A DIODE SIL 400 PIV @ 1.5A DIODE SIL 400 PIV @ 1.5A DIODE SIL 400 PIV @ 1.5A DIODE RECTIFIER DIODE RECTIFIER DIODE SIL 400 PIV @ 1.5A DIODE SIL 400 PIV @ 1.5A DIODE RECTIFIER DIODE RECTIFIER DIODE ZENER 33V 5% 1/2W BRACKET PCB CARD MOUNTING BRACKET PCB CARD MOUNTING HEATSINK T0220 HEATSINK T0220 CONN 18 PIN FFC CONN XLR FEM HORIZ PCB LATCH CONN XLR FEM HORIZ PCB LATCH JACK RCA 4X2 WHT/RED 14MM JACK RCA 4X2 WHT/RED 14MM CONN 23 PIN FFC CONN 18 PIN FFC JACK RCA 2X2 WHT/RED 14MM JACK RCA 4X2 WHT/RED 14MM CONN 18 PIN FFC CONN 18 PIN FFC BLADE FASTON W/FEET CONN 3 POS MALE MTS100 NORMAL BLADE FASTON W/FEET BLADE FASTON W/FEET BLADE FASTON W/FEET BLADE FASTON W/FEET BLADE FASTON W/FEET BLADE FASTON W/FEET BLADE FASTON W/FEET CONN MALE 7 PIN CONN 4 PIN
Part No. 066509 066509 066509 061346 061346 061346 061346 066445 066445 066445 066254 061346 061346 066445 061342 066580 066580 066580 066580 061346 061346 061346 066445 070184 070031 070031 070031 070031 070031 070031 070175 070175 070031 070031 070175 070175 070182 003611 003611 080014 080014 117908 117814 117814 117791 117791 117906 117908 117789 117791 117908 117908 117708 117214 117708 117708 117708 117708 117708 117708 117708 117217 117215
MAIN PCB 749850 (Cont'd.) Ref. No. Description C118 CAP MONO .1UF 50V 20% Z5U C119 CAP ELECT 10UF 50V C120 CAP MONO .1UF 50V 20% Z5U C121 CAP MONO 0.001UF 100V NPO C122 CAP ELECT 220UF 25V C123 CAP ELECT 220UF 25V C124 CAP MONO 0.001UF 100V NPO C125 CAP MONO 0.001UF 100V NPO C126 CAP MONO 0.001UF 100V NPO C127 CAP MONO 0.001UF 100V NPO C128 CAP MONO 0.001UF 100V NPO C129 CAP MONO 0.001UF 100V NPO C130 CAP MONO 0.001UF 100V NPO C131 CAP ELECT 22UF 100V C132 CAP ELECT 22UF 100V C133 CAP ELECT 10UF 16V C134 CAP ELECT 10UF 16V C135 CAP ELECT 10UF 50V C136 CAP ELECT 10UF 50V C137 CAP MONO .1UF 50V 20% Z5U C138 CAP MONO .1UF 50V 20% Z5U C139 CAP MONO 100PF 100V 10% NPO C140 CAP MONO 100PF 100V 10% NPO C141 CAP MONO 100PF 100V 10% NPO C142 CAP MONO 100PF 100V 10% NPO C143 CAP ELECT 47UF 35V C144 CAP ELECT 47UF 35V C145 CAP ELECT 10UF 50V C146 CAP MONO .1UF 50V 20% Z5U C147 CAP MONO 220PF 200V 10% NPO C148 CAP ELECT 10UF 50V C149 CAP MONO .1UF 50V 20% Z5U C150 CAP ELECT 10UF 50V C151 CAP MONO .1UF 50V 20% Z5U C152 CAP MONO .1UF 50V 20% Z5U C153 CAP MONO .1UF 50V 20% Z5U C154 CAP ELECT 10UF 50V C155 CAP MONO .1UF 50V 20% Z5U C156 CAP MONO .1UF 50V 20% Z5U C157 CAP MONO 0.001UF 100V NPO C158 CAP ELECT 220UF 25V C159 CAP ELECT 220UF 25V C160 CAP MONO 0.001UF 100V NPO C161 CAP MONO 0.001UF 100V NPO C162 CAP MONO 0.001UF 100V NPO C163 CAP MONO 0.001UF 100V NPO C164 CAP MONO 0.001UF 100V NPO C165 CAP MONO 0.001UF 100V NPO C166 CAP MONO 0.001UF 100V NPO C167 CAP ELECT 22UF 100V C168 CAP ELECT 22UF 100V C169 CAP ELECT 10UF 16V C170 CAP ELECT 10UF 16V C171 CAP POLYPROP .047UF 10% 250VDC C172 CAP POLYPROP .047UF 10% 250VDC C173 CAP ELECT 47UF 50V C174 CAP ELECT 22UF 100V C175 CAP ELECT 47UF 35V C176 CAP ELECT 470UF 50V
52
C45
PARTS LIST
Cont'd.
Part No. 117218 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087050 087056 087056 087050 087050 087050 087050 087050 087050 087056 087050 087050 087050 087050 087050 087050 087050 087050 089123 178159 089123 178159 089123 178159 089133 178159 104101 129818 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319
Ref. No. Description Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20 Q21 Q22 Q23 Q24 Q25 Q26 Q27 Q28 Q29 Q30 Q31 Q32 Q33 Q34 Q35 Q36 Q37 Q38 Q39 Q40 Q41 Q42 Q43 Q44 Q45 Q46 Q47 Q48 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET TRANSISTOR PNP SILICON TRANSISTOR PNP SILICON TRANSISTOR N JFET TRANSISTOR N JFET RES MF 20K 1% 1/4W RES MF 20K 1% 1/4W RES MF 20K 1% 1/4W RES MF 20K 1% 1/4W RES MF 1K 1% 1/4W RES MF 1K 1% 1/4W RES MF 10K 1% 1/4W RES MF 10K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 10K 1% 1/4W RES MF 10K 1% 1/4W RES MF 95.3 OHM 1% 1/4W RES MF 95.3 OHM 1% 1/4W RES MF 7.5K 1% 1/4W RES MF 7.5K 1% 1/4W RES MF 267K 1% 1/4W RES MF 267K 1% 1/4W RES MF 95.3K 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 95.3K 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 2.21 OHM 1% 1/4W RES MF 221 OHM 1% 1/4W RES MF 221 OHM 1% 1/4W
Part No. 132319 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319 132319 132304 132304 132319 132319 144524 144524 144524 144524 144513 144513 144504 144504 144526 144526 144504 144504 144572 144572 144571 144571 144532 144532 144538 144607 144607 144538 144607 144607 144559 144559
MAIN PCB 749850 (Cont'd.) Ref. No. Description J23 CONN MALE 6 POS FRICTION LOCK K1 RELAY REED FORM 1A 5V 500 OHMS K2 RELAY REED FORM 1A 5V 500 OHMS K3 RELAY REED FORM 1A 5V 500 OHMS K4 RELAY REED FORM 1A 5V 500 OHMS K5 RELAY REED FORM 1A 5V 500 OHMS K6 RELAY REED FORM 1A 5V 500 OHMS K7 RELAY REED FORM 1A 5V 500 OHMS K8 RELAY REED FORM 1A 5V 500 OHMS K9 RELAY REED FORM 1A 5V 500 OHMS K10 RELAY REED FORM 1A 5V 500 OHMS K11 RELAY REED FORM 1A 5V 500 OHMS K12 RELAY REED FORM 1A 5V 500 OHMS K13 RELAY REED FORM 1A 5V 500 OHMS K14 RELAY REED FORM 1A 5V 500 OHMS K15 RELAY REED FORM 1A 5V 500 OHMS K16 RELAY REED FORM 1A 5V 500 OHMS K17 RELAY REED FORM 1A 5V 500 OHMS K18 RELAY REED FORM 1A 5V 500 OHMS K19 RELAY REED FORM 1A 5V 500 OHMS K20 RELAY REED FORM 1A 5V 500 OHMS K21 RELAY REED FORM 1C 5V 125 OHM K22 RELAY REED FORM 1C 5V 125 OHM K23 RELAY REED FORM 1A 5V 500 OHMS K24 RELAY REED FORM 1A 5V 500 OHMS K25 RELAY REED FORM 1A 5V 500 OHMS K26 RELAY REED FORM 1A 5V 500 OHMS K27 RELAY REED FORM 1A 5V 500 OHMS K28 RELAY REED FORM 1A 5V 500 OHMS K29 RELAY REED FORM 1C 5V 125 OHM K30 RELAY REED FORM 1A 5V 500 OHMS K31 RELAY REED FORM 1A 5V 500 OHMS K32 RELAY REED FORM 1A 5V 500 OHMS K33 RELAY REED FORM 1A 5V 500 OHMS K34 RELAY REED FORM 1A 5V 500 OHMS K35 RELAY REED FORM 1A 5V 500 OHMS K36 RELAY REED FORM 1A 5V 500 OHMS K37 RELAY REED FORM 1A 5V 500 OHMS F1 FUSE 2A 250V SLO-BLO 5X20 IEC (F1) HOLDER FUSE 5X20MM PCB MOUNT F2 FUSE 2A 250V SLO-BLO 5X20 IEC (F2) HOLDER FUSE 5X20MM PCB MOUNT F3 FUSE 2A 250V SLO-BLO 5X20 IEC (F3) HOLDER FUSE 5X20MM PCB MOUNT F4 FUSE T 0.4A 250V (F4) HOLDER FUSE 5X20MM PCB MOUNT WASHER SHLDR #10 BLK NYLN INS PCB1 PC BD MAIN Q1 TRANSISTOR PNP SILICON Q2 TRANSISTOR PNP SILICON Q3 TRANSISTOR N JFET Q4 TRANSISTOR N JFET Q5 TRANSISTOR PNP SILICON Q6 TRANSISTOR PNP SILICON Q7 TRANSISTOR N JFET Q8 TRANSISTOR N JFET Q9 TRANSISTOR PNP SILICON Q10 TRANSISTOR PNP SILICON Q11 TRANSISTOR N JFET
53
PARTS LIST
Cont'd.
Part No. 144678 144678 144678 144678 144678 144678 144678 144542 144542 144528 144528 144513 144513 144532 144532 144504 144504 144629 144629 144559 144559 144559 144559 144542 144542 144528 144528 144513 144513 144513 144513 144583 144514 144514 144553 144513 144513 144513 144526 144617 144617 144526 144616 144616 144531 144531 144553 144553 144577 144577 144575 144575 144615 144615 144531 144531 144577 144577 144575
Ref. No. Description R87 R88 R89 R90 R91 R92 R93 R94 R95 R96 R97 R98 R99 R100 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R145 R146 R147 R148 R149 RES MF 10M 1% 1/4W RES MF 3.79K .5% 1/4W RES MF 3.79K .5% 1/4W RES MF 200K 1% 1/4W RES MF 200K 1% 1/4W RES MF 267K 1% 1/4W RES MF 267K 1% 1/4W RES MF 1M 1% 1/4W RES MF 1M 1% 1/4W RES MF 10M 1% 1/4W RES MF 10M 1% 1/4W RES MF 2.67K .5% 1/4W RES MF 200K 1% 1/4W RES MF 2.67K .5% 1/4W RES MF 200K 1% 1/4W RES MF 1M 1% 1/4W RES MF 1M 1% 1/4W RES MF 10M 1% 1/4W RES MF 10M 1% 1/4W RES MF 1.91K .5% 1/4W RES MF 1.91K .5% 1/4W RES MF 33.2K 1% 1/4W RES MF 33.2K 1% 1/4W RES MF 100K 1% 1/4W RES MF 100K 1% 1/4W RES MF 22.1K 1% 1/4W RES MF 221 OHM 1% 1/4W RES MF 221 OHM 1% 1/4W RES MF 100 OHM 1% 1/4W RES MF 100 OHM 1% 1/4W RES MF 32.4K 1% 1/4W RES MF 32.4K 1% 1/4W RES MF 100K 1% 1/4W RES MF 1K 1% 1/4W RES MF 100K 1% 1/4W RES MF 1K 1% 1/4W RES MF 1K 1% 1/4W RES MF 1K 1% 1/4W RES MF 6.81K 1% 1/4W RES MF 1.1K 1% 1/4W RES MF 1.1K 1% 1/4W RES MF 10 OHM 1% 1/4W RES MF 1K 1% 1/4W RES MF 1K 1% 1/4W RES MF 1K 1% 1/4W RES MF 47.5K 1% 1/4W RES MF 6.49K .5% 1/4W RES MF 6.49K .5% 1/4W RES MF 47.5K 1% 1/4W RES MF 3.36K .5% 1/4W RES MF 3.36K .5% 1/4W RES MF 200K 1% 1/4W RES MF 200K 1% 1/4W RES MF 1M 1% 1/4W RES MF 1M 1% 1/4W RES MF 10M 1% 1/4W RES MF 10M 1% 1/4W RES MF 5.36K .5% 1/4W RES MF 5.36K .5% 1/4W RES MF 200K 1% 1/4W RES MF 200K 1% 1/4W RES MF 1M 1% 1/4W RES MF 1M 1% 1/4W
Part No. 144575 144711 144711 144531 144531 144532 144532 144577 144577 144575 144575 144614 144531 144614 144531 144577 144577 144575 144575 144613 144613 144694 144694 144528 144528 144564 144559 144559 144568 144568 144542 144542 144528 144513 144528 144513 144513 144513 144583 144514 144514 144553 144513 144513 144513 144526 144617 144617 144526 144616 144616 144531 144531 144577 144577 144575 144575 144615 144615 144531 144531 144577 144577
MAIN PCB 749850 (Cont'd.) Ref. No. Description R28 RES NETWORK 2 X 220K ISO R29 RES NETWORK 2 X 220K ISO R30 RES NETWORK 2 X 220K ISO R31 RES NETWORK 2 X 220K ISO R32 RES NETWORK 2 X 220K ISO R33 RES NETWORK 2 X 220K ISO R34 RES NETWORK 2 X 220K ISO R35 RES MF 32.4K 1% 1/4W R36 RES MF 32.4K 1% 1/4W R37 RES MF 100K 1% 1/4W R38 RES MF 100K 1% 1/4W R39 RES MF 1K 1% 1/4W R40 RES MF 1K 1% 1/4W R41 RES MF 267K 1% 1/4W R42 RES MF 267K 1% 1/4W R43 RES MF 10K 1% 1/4W R44 RES MF 10K 1% 1/4W R45 RES MF 221K 1% 1/4W R46 RES MF 221K 1% 1/4W R47 RES MF 221 OHM 1% 1/4W R48 RES MF 221 OHM 1% 1/4W R49 RES MF 221 OHM 1% 1/4W R50 RES MF 221 OHM 1% 1/4W R51 RES MF 32.4K 1% 1/4W R52 RES MF 32.4K 1% 1/4W R53 RES MF 100K 1% 1/4W R54 RES MF 100K 1% 1/4W R55 RES MF 1K 1% 1/4W R56 RES MF 1K 1% 1/4W R57 RES MF 1K 1% 1/4W R58 RES MF 1K 1% 1/4W R59 RES MF 6.81K 1% 1/4W R60 RES MF 1.1K 1% 1/4W R61 RES MF 1.1K 1% 1/4W R62 RES MF 10 OHM 1% 1/4W R63 RES MF 1K 1% 1/4W R64 RES MF 1K 1% 1/4W R65 RES MF 1K 1% 1/4W R66 RES MF 47.5K 1% 1/4W R67 RES MF 6.49K .5% 1/4W R68 RES MF 6.49K .5% 1/4W R69 RES MF 47.5K 1% 1/4W R70 RES MF 3.36K .5% 1/4W R71 RES MF 3.36K .5% 1/4W R72 RES MF 200K 1% 1/4W R73 RES MF 200K 1% 1/4W R74 RES MF 10 OHM 1% 1/4W R75 RES MF 10 OHM 1% 1/4W R76 RES MF 1M 1% 1/4W R77 RES MF 1M 1% 1/4W R78 RES MF 10M 1% 1/4W R79 RES MF 10M 1% 1/4W R80 RES MF 5.36K .5% 1/4W R81 RES MF 5.36K .5% 1/4W R82 RES MF 200K 1% 1/4W R83 RES MF 200K 1% 1/4W R84 RES MF 1M 1% 1/4W R85 RES MF 1M 1% 1/4W R86 RES MF 10M 1% 1/4W
54
C45
PARTS LIST
Cont'd.
Part No. 144575 144575 144711 144711 144531 144531 144532 144532 144577 144577 144575 144575 144614 144531 144614 144531 144577 144577 144575 144575 144613 144613 144532 144532 144564 144559 144559 144542 144542 144528 144528 144513 144513 144513 144513 144583 144514 144514 144553 144513 144513 144513 144526 144617 144617 144531 144531 144616 144616 144577 144577 144575 144575 144615 144615 144531 144531 144577 144577
MAIN PCB 749850 (Cont'd.) Ref. No. Description R150 RES MF 10M 1% 1/4W R151 RES MF 10M 1% 1/4W R152 RES MF 3.79K .5% 1/4W R153 RES MF 3.79K .5% 1/4W R154 RES MF 200K 1% 1/4W R155 RES MF 200K 1% 1/4W R156 RES MF 267K 1% 1/4W R157 RES MF 267K 1% 1/4W R158 RES MF 1M 1% 1/4W R159 RES MF 1M 1% 1/4W R160 RES MF 10M 1% 1/4W R161 RES MF 10M 1% 1/4W R162 RES MF 2.67K .5% 1/4W R163 RES MF 200K 1% 1/4W R164 RES MF 2.67K .5% 1/4W R165 RES MF 200K 1% 1/4W R166 RES MF 1M 1% 1/4W R167 RES MF 1M 1% 1/4W R168 RES MF 10M 1% 1/4W R169 RES MF 10M 1% 1/4W R170 RES MF 1.91K .5% 1/4W R171 RES MF 1.91K .5% 1/4W R172 RES MF 267K 1% 1/4W R173 RES MF 267K 1% 1/4W R174 RES MF 22.1K 1% 1/4W R175 RES MF 221 OHM 1% 1/4W R176 RES MF 221 OHM 1% 1/4W R177 RES MF 32.4K 1% 1/4W R178 RES MF 32.4K 1% 1/4W R179 RES MF 100K 1% 1/4W R180 RES MF 100K 1% 1/4W R181 RES MF 1K 1% 1/4W R182 RES MF 1K 1% 1/4W R183 RES MF 1K 1% 1/4W R184 RES MF 1K 1% 1/4W R185 RES MF 6.81K 1% 1/4W R186 RES MF 1.1K 1% 1/4W R187 RES MF 1.1K 1% 1/4W R188 RES MF 10 OHM 1% 1/4W R189 RES MF 1K 1% 1/4W R190 RES MF 1K 1% 1/4W R191 RES MF 1K 1% 1/4W R192 RES MF 47.5K 1% 1/4W R193 RES MF 6.49K .5% 1/4W R194 RES MF 6.49K .5% 1/4W R195 RES MF 200K 1% 1/4W R196 RES MF 200K 1% 1/4W R197 RES MF 3.36K .5% 1/4W R198 RES MF 3.36K .5% 1/4W R199 RES MF 1M 1% 1/4W R200 RES MF 1M 1% 1/4W R201 RES MF 10M 1% 1/4W R202 RES MF 10M 1% 1/4W R203 RES MF 5.36K .5% 1/4W R204 RES MF 5.36K .5% 1/4W R205 RES MF 200K 1% 1/4W R206 RES MF 200K 1% 1/4W R207 RES MF 1M 1% 1/4W R208 RES MF 1M 1% 1/4W
Ref. No. Description R209 RES MF 10M 1% 1/4W R210 RES MF 10M 1% 1/4W R211 RES MF 3.79K .5% 1/4W R212 RES MF 3.79K .5% 1/4W R213 RES MF 200K 1% 1/4W R214 RES MF 267K 1% 1/4W R214 RES MF 200K 1% 1/4W R216 RES MF 267K 1% 1/4W R217 RES MF 1M 1% 1/4W R218 RES MF 1M 1% 1/4W R219 RES MF 10M 1% 1/4W R220 RES MF 10M 1% 1/4W R221 RES MF 2.67K .5% 1/4W R222 RES MF 200K 1% 1/4W R223 RES MF 2.67K .5% 1/4W R224 RES MF 200K 1% 1/4W R225 RES MF 1M 1% 1/4W R226 RES MF 1M 1% 1/4W R227 RES MF 10M 1% 1/4W R228 RES MF 10M 1% 1/4W R229 RES MF 1.91K .5% 1/4W R230 RES MF 1.91K .5% 1/4W R231 RES MF 267K 1% 1/4W R232 RES MF 267K 1% 1/4W R233 RES MF 22.1K 1% 1/4W R234 RES MF 221 OHM 1% 1/4W R235 RES MF 221 OHM 1% 1/4W R237 RES MF 1K 1% 1/4W R239 RES MF 100K 1% 1/4W R240 RES MF 2.21 OHM 1% 1/4W R241 RES MF 1K 1% 1/4W R242 RES MF 1K 1% 1/4W R243 RES MF 1K 1% 1/4W R244 RES NETWORK 2 X 220K ISO R245 RES MF 4.99K 1% 1/4W R248 RES MF 221 OHM 1% 1/4W R249 RES MF 221 OHM 1% 1/4W R250 RES MF 221K 1% 1/4W R251 RES MF 221K 1% 1/4W R252 RES MF 22.1K 1% 1/4W R254 RES MF 22.1K 1% 1/4W R255 RES MF 22.1K 1% 1/4W U1 IC DUAL OPERATIONAL AMPLIFIER U2 IC OPERATIONAL AMP LOW NOISE U3 IC OPERATIONAL AMP LOW NOISE U4 IC DUAL OPERATIONAL AMPLIFIER U5 IC DUAL OPERATIONAL AMPLIFIER U6 IC REGULATOR 5V U7 IC REGULATOR -5V U8 IC REGULATOR 5V U9 IC REGULATOR -5V U10 IC STEREO DGTL VOLUME CONTROL U11 IC DUAL OPERATIONAL AMPLIFIER U12 IC SHFT REG SER-PAR U13 IC DUAL OPERATIONAL AMPLIFIER U14 IC DUAL OPERATIONAL AMPLIFIER U15 IC STEREO DGTL VOLUME CONTROL U16 IC DUAL OPERATIONAL AMPLIFIER U17 IC SHFT REG SER-PAR U18 IC DUAL OPERATIONAL AMPLIFIER U19 IC STEREO DGTL VOLUME CONTROL U20 IC DUAL OPERATIONAL AMPLIFIER U21 IC SHFT REG SER-PAR
Part No. 144575 144575 144711 144711 144531 144532 144531 144532 144577 144577 144575 144575 144614 144531 144614 144531 144577 144577 144575 144575 144613 144613 144532 144532 144564 144559 144559 144513 144528 144607 144513 144513 144513 144678 144521 144559 144559 144629 144629 144564 144564 144564 133578 133565 133565 133578 133578 133597 133598 133597 133598 133637 133578 133594 133578 133578 133637 133578 133594 133578 133637 133578 133594
55
PARTS LIST
MAIN PCB 749850 (Cont'd.) Ref. No. Description U22 (U22) U23 (U23) U24 (U24) U25 U26 (U26) U27 (U27) U28 (U28) U29 U30 U31 U32
Cont'd.
Part No.
IC 5V 1.5A REGULATOR LOW DROP 133610 HEATSINK TO-218 080020 IC REGULATOR -15V 133588 HEATSINK TO-218 080020 IC REGULATOR 15V 133589 HEATSINK TO-218 080020 IC REGULATOR 24V NEG 133600 IC OCTAL DARLNGTON TRANS ARRAY 133629 IC SOCKET 18 PIN DIP 178184 IC OCTAL DARLNGTON TRANS ARRAY 133629 IC SOCKET 18 PIN DIP 178184 IC OCTAL DARLNGTON TRANS ARRAY 133629 IC SOCKET 18 PIN DIP 178184 IC SHFT REG SER-PAR 133594 IC SHFT REG SER-PAR 133594 IC SHFT REG SER-PAR 133594 IC REGULATOR 12V 133590 INSULATOR ISOSTRATE TO 220 084133 SCR MS 4-40 X 1/4 PH PN BLK 400121
3
DISPLAY PCB 749851 C1 CAP MONO .1UF 50V 20% Z5U C2 CAP ELECT 1UF 50V C3 CAP ELECT 47UF 35V C4 CAP MONO .1UF 50V 20% Z5U C5 CAP MONO 100PF 100V 10% NPO C7 CAP ELECT 47UF 35V C8 CAP MONO .1UF 50V 20% Z5U C9 CAP ELECT 10UF 50V C10 CAP MONO .1UF 50V 20% Z5U C11 CAP MONO .1UF 50V 20% Z5U C12 CAP ELECT 10UF 50V C13 CAP MONO .1UF 50V 20% Z5U C14 CAP MONO 220PF 200V 10% NPO C15 CAP ELECT 10UF 50V D4 DIODE SILICON TUBING SHRINK 1/4ID BLK DS1 DISPLAY VFD 12 CHARACTER DS2 LED SQUARE RED (DS2) LED SPACER .220 LENGTH DS3 LED SQUARE RED (DS3) LED SPACER .220 LENGTH DS4 LED SQUARE RED (DS4) LED SPACER .220 LENGTH DS5 LED GRN 5MM HI-INTENSITY (DS5) SPACER LED DS6 LED GRN 5MM HI-INTENSITY (DS6) SPACER LED DS7 LED GRN 5MM HI-INTENSITY (DS7) SPACER LED DS8 LED GRN 5MM HI-INTENSITY (DS8) SPACER LED DS9 LED GRN 5MM HI-INTENSITY (DS9) SPACER LED DS10 LED SQUARE RED (DS10) LED SPACER .220 LENGTH DS11 LED SQUARE RED
061346 066510 066446 061346 061341 066446 061346 066445 061346 061346 066445 061346 061342 066445 070174 077041 058182 058109 163001 058109 163001 058109 163001 058165 112108 058165 112108 058165 112108 058165 112108 058165 112108 058109 163001 058109
Ref. No. Description (DS11) LED SPACER .220 LENGTH J1 CONN 23 PIN FFC J2 CONN 12 PIN FFC K1 RELAY REED FORM 1A 5V 500 OHMS MTGPAD1 DOUBLE COATED MTG-TAPE 1/16 TK MTGPAD2 DOUBLE COATED MTG-TAPE 1/16 TK MTGPAD3 DOUBLE COATED MTG-TAPE 1/16 TK PCB1 PC BD DISPLAY Q1 TRANSISTOR NPN SILICON R1 RES MF 10 OHM 1% 1/4W R2 RES MF 47.5K 1% 1/4W R3 RES MF 10K 1% 1/4W R4 RES MF 10 OHM 1% 1/4W R5 RES NET 10K X 8 RES BUSSED R6 RES NETWORK 9X-1-223 R7 RES MF 10K 1% 1/4W R8 RES FP 10 OHM 5% 1/4W R10 RES NETWORK 9X-1-223 R12 RES MF 10 OHM 1% 1/4W R13 RES WW 100 OHM 10% 2W BWH R14 RES MF 324 OHM 1% 1/4W R15 RES MF 324 OHM 1% 1/4W R16 RES MF 1K 1% 1/4W R17 RES MF 324 OHM 1% 1/4W R18 RES MF 100 OHM 1% 1/4W R19 RES MF 100 OHM 1% 1/4W R20 RES MF 100 OHM 1% 1/4W R21 RES MF 100 OHM 1% 1/4W R22 RES MF 100 OHM 1% 1/4W R23 RES MF 324 OHM 1% 1/4W R24 RES MF 324 OHM 1% 1/4W R26 RES MF 100K 1% 1/4W R25 RES MF 2.21K 1% 1/4W R27 RES NETWORK 4 X 22K BUSSED S1 SWITCH ROT PULSE (S1) CONN 3 PIN RIGHT ANGLE (S1) PC BD SWITCH S2 ENCODER OPTICAL ROTARY U1 IC DRVR VFD 12CHAR X 16SEG QFP U2 IC SUPERVISOR WITH EEPROM (U2) SOCKET IC 8 POS U3 IC PROGRAMMED V1.02 C45 (U3) SOCKET IC 40-PIN U4 IC NAND 2 INPUT X 4 U5 IC SHFT REG SER-PAR (U5) SOCKET IC DIP 16 PIN DUAL U6 IC 8 BIT A/D SERIAL OUTPUT U8 IC NAND 2 INPUT X 4 Y1 CERAMIC RESONATOR 12MHZ NUT 3/8-32 HEX BRASS NICKEL PL WASHER LOCK INT STAR 5/16IN WASHER INT STAR-3/8IN NUT CONTROL M7 X .75
Part No. 163001 117906 117907 087050 094409 094409 094409 129725 132317 144553 144526 144504 144553 144675 144498 144504 137105 144498 144553 139134 144597 144597 144513 144597 144568 144568 144568 144568 144568 144597 144597 144528 144584 144668 146258 117922 129668 146260 133446 133468 178183 133617 178133 133575 133594 178182 133366 133575 180059 402008 404013 404014 410004
4
6 CHANNEL PCB 749852 C1 CAP ELECT 10UF 16V C2 CAP ELECT 10UF 16V C3 CAP ELECT 10UF 16V C4 CAP ELECT 10UF 16V C5 CAP ELECT 10UF 16V C6 CAP ELECT 10UF 16V C7 CAP ELECT 10UF 16V
066382 066382 066382 066382 066382 066382 066382
56
C45
PARTS LIST
Cont'd.
Part No. 066382 066382 066382 066382 066382 066445 066445 066445 066445 066445 066445 066445 066445 066445 066445 066445 066445 066574 066574 066574 066574 066574 066574 061346 061346 061346 061346 061346 066445 066445 066445 061346 066445 070174 070174 070174 070174 070174 117791 117789 117908 117908 117686 117686 117686 117686 117686 117686 117686 117686 087050 087050 087050 087050 087050 087050 087050 087050 087050
6 CHANNEL PCB 749852 (Cont'd.) Ref. No. Description C8 CAP ELECT 10UF 16V C9 CAP ELECT 10UF 16V C10 CAP ELECT 10UF 16V C11 CAP ELECT 10UF 16V C12 CAP ELECT 10UF 16V C13 CAP ELECT 10UF 50V C14 CAP ELECT 10UF 50V C15 CAP ELECT 10UF 50V C16 CAP ELECT 10UF 50V C17 CAP ELECT 10UF 50V C18 CAP ELECT 10UF 50V C19 CAP ELECT 10UF 50V C20 CAP ELECT 10UF 50V C21 CAP ELECT 10UF 50V C22 CAP ELECT 10UF 50V C23 CAP ELECT 10UF 50V C24 CAP ELECT 10UF 50V C25 CAP ELECT 22UF 100V C26 CAP ELECT 22UF 100V C27 CAP ELECT 22UF 100V C28 CAP ELECT 22UF 100V C29 CAP ELECT 22UF 100V C30 CAP ELECT 22UF 100V C31 CAP MONO .1UF 50V 20% Z5U C32 CAP MONO .1UF 50V 20% Z5U C33 CAP MONO .1UF 50V 20% Z5U C34 CAP MONO .1UF 50V 20% Z5U C35 CAP MONO .1UF 50V 20% Z5U C37 CAP ELECT 10UF 50V C38 CAP ELECT 10UF 50V C39 CAP ELECT 10UF 50V C36 CAP MONO .1UF 50V 20% Z5U C40 CAP ELECT 10UF 50V D1 DIODE SILICON D2 DIODE SILICON D3 DIODE SILICON D4 DIODE SILICON D5 DIODE SILICON J1 JACK RCA 4X2 WHT/RED 14MM J2 JACK RCA 2X2 WHT/RED 14MM J3 CONN 18 PIN FFC J4 CONN 18 PIN FFC J5 RECEPTACLE XLR MALE J6 RECEPTACLE XLR MALE J7 RECEPTACLE XLR MALE J8 RECEPTACLE XLR MALE J9 RECEPTACLE XLR MALE J10 RECEPTACLE XLR MALE J11 RECEPTACLE XLR MALE J12 RECEPTACLE XLR MALE K1 RELAY REED FORM 1A 5V 500 OHMS K2 RELAY REED FORM 1A 5V 500 OHMS K3 RELAY REED FORM 1A 5V 500 OHMS K4 RELAY REED FORM 1A 5V 500 OHMS K5 RELAY REED FORM 1A 5V 500 OHMS K6 RELAY REED FORM 1A 5V 500 OHMS K7 RELAY REED FORM 1A 5V 500 OHMS K8 RELAY REED FORM 1A 5V 500 OHMS K9 RELAY REED FORM 1A 5V 500 OHMS
Ref. No. Description K10 RELAY REED FORM 1A 5V 500 OHMS K11 RELAY REED FORM 1A 5V 500 OHMS K12 RELAY REED FORM 1A 5V 500 OHMS K13 RELAY REED FORM 1A 5V 500 OHMS K14 RELAY REED FORM 1A 5V 500 OHMS K15 RELAY REED FORM 1A 5V 500 OHMS K16 RELAY REED FORM 1A 5V 500 OHMS K17 RELAY REED FORM 1A 5V 500 OHMS K18 RELAY REED FORM 1A 5V 500 OHMS PCB1 PC BD 6 CHANNEL Q1 Q2 TRANSISTOR PNP SILICON R1 RES NETWORK 2 X 220K ISO R2 RES NETWORK 2 X 220K ISO R3 RES NETWORK 2 X 220K ISO R4 RES NETWORK 2 X 220K ISO R5 RES NETWORK 2 X 220K ISO R6 RES NETWORK 2 X 220K ISO R7 RES MF 221 OHM 1% 1/4W R8 RES MF 221 OHM 1% 1/4W R9 RES MF 221 OHM 1% 1/4W R10 RES MF 221 OHM 1% 1/4W R11 RES MF 221 OHM 1% 1/4W R12 RES MF 221 OHM 1% 1/4W R13 RES MF 221 OHM 1% 1/4W R14 RES MF 221 OHM 1% 1/4W R15 RES MF 221 OHM 1% 1/4W R16 RES MF 221 OHM 1% 1/4W R17 RES MF 221 OHM 1% 1/4W R18 RES MF 221 OHM 1% 1/4W R19 RES MF 33.2K 1% 1/4W R20 RES MF 33.2K 1% 1/4W R21 RES MF 33.2K 1% 1/4W R22 RES MF 33.2K 1% 1/4W R23 RES MF 33.2K 1% 1/4W R24 RES MF 33.2K 1% 1/4W R25 RES MF 100K 1% 1/4W R26 RES MF 100K 1% 1/4W R27 RES MF 100K 1% 1/4W R28 RES MF 100K 1% 1/4W R29 RES MF 100K 1% 1/4W R30 RES MF 100K 1% 1/4W R31 RES MF 20K 1% 1/4W R32 RES MF 20K 1% 1/4W R33 RES MF 20K 1% 1/4W R34 RES MF 20K 1% 1/4W R35 RES MF 20K 1% 1/4W R36 RES MF 20K 1% 1/4W R37 RES MF 20K 1% 1/4W R38 RES MF 20K 1% 1/4W R39 RES MF 20K 1% 1/4W R40 RES MF 20K 1% 1/4W R41 RES MF 20K 1% 1/4W R42 RES MF 20K 1% 1/4W R43 RES MF 10K 1% 1/4W R44 RES MF 221 OHM 1% 1/4W R45 RES MF 10K 1% 1/4W R46 RES MF 221 OHM 1% 1/4W R47 RES MF 221 OHM 1% 1/4W R49 RES MF 221 OHM 1% 1/4W U1 IC DUAL OPERATIONAL AMPLIFIER U2 IC DUAL OPERATIONAL AMPLIFIER U3 IC DUAL OPERATIONAL AMPLIFIER ASSY INSERTION PCB 6 CHANNEL
Part No. 087050 087050 087050 087050 087050 087050 087050 087050 087050 129726 132304 144678 144678 144678 144678 144678 144678 144559 144559 144559 144559 144559 144559 144559 144559 144559 144559 144559 144559 144694 144694 144694 144694 144694 144694 144528 144528 144528 144528 144528 144528 144524 144524 144524 144524 144524 144524 144524 144524 144524 144524 144524 144524 144504 144559 144504 144559 144559 144559 133578 133578 133578 702001
57
PARTS LIST
5
Cont'd.
Part No. 066574 066574 064318 064318 064318 064318 064329 064329 066446 066446 066446 066446 064329 064329 064296 064296 061341 061341 061346 061346 066445 066445 061346 061346 117908 087050 087050 087050 087050 129727 134509 144567 144567 144528 144528 134509 144509 144509 144604 144604 144604 144604 144525 144525 144528 144528 144518 144518 144553 144518 144553 144518 144553 144553 133578 133259 702003
6
TONE PCB 749853 Ref. No. Description C1 CAP ELECT 22UF 100V C2 CAP ELECT 22UF 100V C3 CAP MPF 0.033UF 5% 63VDC C4 CAP MPF 0.033UF 5% 63VDC C5 CAP MPF 0.033UF 5% 63VDC C6 CAP MPF 0.033UF 5% 63VDC C7 CAP MPF 0.22UF 5% 63VDC C8 CAP MPF 0.22UF 5% 63VDC C9 CAP ELECT 47UF 35V C10 CAP ELECT 47UF 35V C11 CAP ELECT 47UF 35V C12 CAP ELECT 47UF 35V C13 CAP MPF 0.22UF 5% 63VDC C14 CAP MPF 0.22UF 5% 63VDC C15 CAP PF 470PF 5% 160VDC C16 CAP PF 470PF 5% 160VDC C17 CAP MONO 100PF 100V 10% NPO C18 CAP MONO 100PF 100V 10% NPO C21 CAP MONO .1UF 50V 20% Z5U C22 CAP MONO .1UF 50V 20% Z5U C23 CAP ELECT 10UF 50V C24 CAP ELECT 10UF 50V C25 CAP MONO .1UF 50V 20% Z5U C26 CAP MONO .1UF 50V 20% Z5U J1 CONN 18 PIN FFC K1 RELAY REED FORM 1A 5V 500 OHMS K2 RELAY REED FORM 1A 5V 500 OHMS K3 RELAY REED FORM 1A 5V 500 OHMS K4 RELAY REED FORM 1A 5V 500 OHMS PCB1 PC BD TONE R1 POT EQUAL R2 RES MF 681 OHM 1% 1/4W R3 RES MF 681 OHM 1% 1/4W R4 RES MF 100K 1% 1/4W R5 RES MF 100K 1% 1/4W R6 POT EQUAL R7 RES MF 475 OHM 1% 1/4W R8 RES MF 475 OHM 1% 1/4W R9 RES MF 475K 1% 1/4W R10 RES MF 475K 1% 1/4W R11 RES MF 475K 1% 1/4W R12 RES MF 475K 1% 1/4W R13 RES MF 40.2K 1% 1/4W R14 RES MF 40.2K 1% 1/4W R15 RES MF 100K 1% 1/4W R16 RES MF 100K 1% 1/4W R17 RES MF 3.32K 1% 1/4W R18 RES MF 3.32K 1% 1/4W R19 RES MF 10 OHM 1% 1/4W R20 RES MF 3.32K 1% 1/4W R21 RES MF 10 OHM 1% 1/4W R22 RES MF 3.32K 1% 1/4W R23 RES MF 10 OHM 1% 1/4W R24 RES MF 10 OHM 1% 1/4W U1 IC DUAL OPERATIONAL AMPLIFIER U2 IC DUAL AMP ASSY INSERTION PCB TONE
DATA PCB 749854 Ref. No. Description Part No. C1 CAP MONO .1UF 50V 20% Z5U 061346 C2 CAP MONO 1000PF 50V 10% NPO 061344 C3 CAP MONO .1UF 50V 20% Z5U 061346 C4 CAP MONO .1UF 50V 20% Z5U 061346 C5 CAP MONO 100PF 100V 10% NPO 061341 D1 DIODE SILICON 070174 D2 DIODE SILICON 070174 D3 DIODE SILICON 070174 IC1 IC MONOSTB MULTIVIB X 2 133593 IC2 COUPLER OPTICAL SCHMITT OUTPUT131030 J1 JACK HEADPHONE STEREO 1/8IN 117945 J2 JACK HEADPHONE STEREO 1/8IN 117945 J3 JACK HEADPHONE STEREO 1/8IN 117945 J4 JACK HEADPHONE STEREO 1/8IN 117945 J5 JACK HEADPHONE STEREO 1/8IN 117945 J6 JACK HEADPHONE STEREO 1/8IN 117945 J7 JACK HEADPHONE STEREO 1/8IN 117945 J9 JACK HEADPHONE STEREO 1/8IN 117945 J8 CONN 18 PIN FFC 117908 J10 JACK RJ45 117898 J11 JACK HEADPHONE STEREO 1/8IN 117945 J12 JACK HEADPHONE STEREO 1/8IN 117945 J13 JACK HEADPHONE STEREO 1/8IN 117945 J14 JACK HEADPHONE STEREO 1/8IN 117945 J16 JACK HEADPHONE STEREO 1/8IN 117945 L1 BEADS FERRITE LEADED 076023 PCB1 PC BD DATA 129728 Q1 TRANSISTOR NPN SILICON 132317 Q2 TRANSISTOR NPN SILICON 132317 Q3 TRANSISTOR NPN SILICON 132317 R1 RES MF 100 OHM 1% 1/4W 144568 R2 RES MF 100 OHM 1% 1/4W 144568 R3 RES MF 1K 1% 1/4W 144513 R4 RES MF 100 OHM 1% 1/4W 144568 R5 RES MF 1K 1% 1/4W 144513 R6 RES MF 1K 1% 1/4W 144513 R7 RES MF 100 OHM 1% 1/4W 144568 R8 RES MF 100 OHM 1% 1/4W 144568 R9 RES MF 100 OHM 1% 1/4W 144568 R10 RES MF 100 OHM 1% 1/4W 144568 R11 RES MF 1K 1% 1/4W 144513 R12 RES MF 100 OHM 1% 1/4W 144568 R13 RES MF 221 OHM 1% 1/4W 144559 R14 RES MF 51.1K 1% 1/4W 144551 R15 RES MF 22.1K 1% 1/4W 144564 R16 RES MF 100 OHM 1% 1/4W 144568 R17 RES MF 27.4K 1% 1/4W 144545 R20 RES MF 10 OHM 1% 1/4W 144553 R21 RES MF 182 OHM 1% 1/4W 144579 R22 RES MF 31.6K 1% 1/4W 144547 R23 RES MF 182 OHM 1% 1/4W 144579 R24 RES MF 182 OHM 1% 1/4W 144579 R25 RES MF 100K 1% 1/4W 144528 R26 RES MF 182 OHM 1% 1/4W 144579 R27 RES MF 182 OHM 1% 1/4W 144579 R29 RES MF 1K 1% 1/4W 144513 R30 RES MF 10 OHM 1% 1/4W 144553 R37 RES MF 1K 1% 1/4W 144513 R36 RES MF 47.5K 1% 1/4W 144526 R38 RES MF 1.5K 1% 1/4W 144539 R28 RES MF 182 OHM 1% 1/4W 144579
58
C45
PARTS LIST
Cont'd.
Part No. 144604 144629 144670 003611 003611 003611 133594 133180 133626 133577 133577
Ref. No. Description C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 C65 C67 C68 C69 C70 C71 C72 C73 C74 C75 C76 C77 C78 C79 C80 C81 C82 C83 C102 C103 C104 C105 C106 D1 CAP MONO .0022UF 5% 100V NPO CAP MONO 0.1UF 20% 50V CAP MONO 0.1UF 20% 50V CAP MONO .047UF 10% 50V X7R CAP MONO 0.1UF 20% 50V CAP MONO 0.1UF 20% 50V CAP MONO .0022UF 5% 100V NPO CAP MONO 10PF 10% 100V CAP MONO .047UF 10% 50V X7R CAP MONO 0.1UF 20% 50V DISC CAP 1.8PF +/-.25PF NPO M POLY CAP .015UF 5% 63V DC M POLY CAP .033UF 5% 63V DC CAP MONO .47UF 50V M CAP .470PF 5% 100V M POLY CAP .015UF 5% 63V DC M POLY CAP .033UF 5% 63V DC M POLY CAP .033UF 5% 63V DC M POLY CAP .033UF 5% 63V DC ELECT CAP 10UF 50V ELECT CAP 10UF 50V ELECT CAP 10UF 50V ELECT CAP 10UF 50V ELECT CAP 10UF 50V CAP MONO .47UF 50V ELECT CAP 10UF 50V ELECT CAP 10UF 50V ELECT CAP 47UF 35V ELECT CAP 10UF 50V ELECT CAP 10UF 50V ELECT CAP 100UF 25V CAP ELECT 1UF 10% 50V CAP ELECT 1UF 10% 50V TRIM CAP 2-10PF TRIM CAP 2-10PF 3-27PF TRIMMER CAPACITOR TRIM CAP 2-10PF TRIM CAP 2-10PF 3-27PF TRIMMER CAPACITOR 3-27PF TRIMMER CAPACITOR ELECT CAP 100UF 25V ELECT CAP 100UF 25V ELECT CAP 100UF 25V CAP MONO .47UF 50V CAP MONO .47UF 50V CAP MONO .47UF 50V M POLY CAP 0.22UF 5% CAP MONO .0022UF 5% 100V NPO CAP MONO .047UF 10% 50V X7R CAP MONO 220PF 5% 100V NPO CAP MONO 220PF 5% 100V NPO CAP MONO 220PF 5% 100V NPO CAP MONO 220PF 5% 100V NPO M POLY CAP .022UF 5% 63V DC M POLY CAP .022UF 5% 63V DC CAP MPF 0.0068UF 10% 63VDC CAP MPF 0.0068UF 10% 63VDC CAP MONO 0.1UF 20% 50V CAP MONO .0022UF 5% 100V NPO CAP MONO 0.1UF 20% 50V CAP MONO 0.1UF 20% 50V 3-27PF TRIMMER CAPACITOR DIODE TUNING
Part No. 061335 061328 061328 061334 061328 061328 061335 061336 061334 061328 061356 064314 064318 064320 061321 064314 064318 064318 064318 066445 066445 066445 066445 066445 061320 066445 066445 066446 066445 066445 066573 066562 066562 060039 060039 060029 060039 060039 060029 060029 066573 066573 066573 061320 061320 061320 064329 061335 061334 061326 061326 061326 061326 064316 064316 064310 064310 061328 061335 061328 061328 060029 070122
DATA PCB 749854 (Cont'd.) Ref. No. Description R33 RES MF 475K 1% 1/4W R18 RES MF 221K 1% 1/4W R19 RES POLYSWITCH RXE030 SP1 BRACKET PCB CARD MOUNTING SP2 BRACKET PCB CARD MOUNTING SP3 BRACKET PCB CARD MOUNTING U1 IC SHFT REG SER-PAR U2 IC 8 LN DRIVER ARRAY U3 IC OPERATIONAL AMPLIFIER U4 IC AND 2 INPUT X 4 U5 IC AND 2 INPUT X 4
7
PUSHBUTTON PCB 749855 C1 C2 C3 J1 J2 J3 MT1 R1 S1 S2 S3 S4 S5 S6 S7 S8 SPACER HEADPHONE CAP MONO .1UF 50V 20% Z5U CAP ELECT 47UF 16V CAP MONO 100PF 100V 10% NPO CONN 3 POS MALE MTS100 NORMAL JACK PHONO 1/8 STEREO VER CONN 12 PIN FFC SENSOR IR 38KHZ RES MF 100 OHM 1% 1/4W SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT SWITCH TACT PCB PUSHBUTTON 017746 061346 066380 061341 117214 117462 117907 121046 144568 150058 150058 150058 150058 150058 150058 150058 150058 129729
8 9 TUNER/RAA1 SECTION PCB 049084
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C25 C24
CAP MONO 0.1UF 20% 50V MONO CAP 100PF 5% 100V NPO CAP MONO 10PF 10% 100V CAP MONO 0.1UF 20% 50V MONO CAP .0022UF 10% 50V MONO CAP 100PF 5% 100V NPO CAP MONO 0.1UF 20% 50V 22PF 10% 100V CAPACITOR CAP MONO 10PF 10% 100V CAP MONO .047UF 10% 50V X7R CAP MONO 0.1UF 20% 50V CAP MONO 100PF 5% 100V NPO CAP MONO .047UF 10% 50V X7R CAP MONO 100PF 5% 100V NPO CAP MONO .047UF 10% 50V X7R CAP MONO .047UF 10% 50V X7R CAP MONO 100PF 5% 100V NPO CAP MONO .047UF 10% 50V X7R CAP MONO 0.1UF 20% 50V CAP MONO 0.1UF 20% 50V CAP MONO CER 360PF 5% 100V CAP MONO 10PF 10% 100V MONO CAP .0022UF 10% 50V MONO CAP .0022UF 10% 50V 22PF 10% 100V CAPACITOR
061328 061327 061336 061328 061335 061327 061328 061331 061336 061334 061328 061327 061334 061327 061334 061334 061327 061334 061328 061328 061354 061336 061335 061335 061331
59
PARTS LIST
Cont'd.
TUNER/RAA1 SECTION PCB 049084 (Cont'd.) Ref. No. Description Part No. D2 DIODE TUNING 070122 D3 DIODE TUNING 070122 D4 DIODE TUNING 070122 (D5) ALL 8 DIODES USED ON JAPANESE VERSION (D6) ALL 8 DIODES USED ON JAPANESE VERSION (D7) ALL 8 DIODES USED ON JAPANESE VERSION (D8) ALL 8 DIODES USED ON JAPANESE VERSION D10 SILICONE DIODE 070174 D11 TUNING DIODE 070125 D12 TUNING DIODE 070125 D101 TUNING DIODE 070125 D102 SILICONE DIODE 070174 D103 SILICONE DIODE 070174 D104 SILICONE DIODE 070174 FN1 FILTER CERAMIC 10.7MHZ 180056 FN2 FILTER CERAMIC 10.7MHZ 180056 FN3 FILTER CERAMIC 10.7MHZ 180056 FN6 FILTER 450KHZ 180055 IC1 IC FM FRONT END 133231 IC2 AM-FM MPX TUNER IC 133621 IC3 IC DIRECT PLL FREQ SYNTHESIZER 133270 IC4 IC OPERATIONAL AMPLIFIER 133626 IC5 IC OPERATIONAL AMPLIFIER 133626 IC6 IC +8V VOLTAGE REGULATOR 133573 J1 GOLD F CONNECTOR RIGHT ANGLE 117661 J2 CONN 7-PIN DIN 117383 J3 MALE CONN 6 PIN RT ANGLE 117223 J4 CONN RT ANGLE 7 POS 117319 J5 CONNECTOR 4 PIN RT ANGLE 117240 J6 CONNECTOR 2-PIN MALE 117213 J101HEADER 5 PIN 117677 L1 RF CHOKE 3.3UH 10% 122229 L2 MIXER COIL 122250 L3 MIXER COIL 122250 L4 ANT COIL 122249 L5 ANT COIL 122249 PCB1 PC BD TUNER 129424 Q1 TRANSISTOR "D" MOS FET 132327 Q2 TRANSISTOR PNP 132304 Q3 TRANSISTOR NPN 132317 Q5 TRANSISTOR NPN 132317 Q6 TRANSISTOR NPN 132317 Q7 TRANSISTOR NPN 132317 Q8 TRANSISTOR P FET 1-4PO 250 OHM 132220 Q9 TRANSISTOR PNP 132304 Q10 TRANSISTOR NPN 132317 Q11 TRANSISTOR NPN 132317 Q12 TRANSISTOR NPN 132317 Q101 TRANSISTOR P FET 1-4PO 250 OHM 132220 Q102 TRANSISTOR RF FET J-310 FET 132305 R1 RES MF 10K 1% 1/4W 144504 R3 RES MF 1K 1% 1/4W 144513 R4 RES MF 100 OHM 1% 1/4W 144568 R5 RES MF 1K 1% 1/4W 144513 R6 RES MF 15K 1% 1/4W 144623 R7 RES MF 1K 1% 1/4W 144513 R8 RES MF 47.5K 1% 1/4W 144526 R9 RES MF 47.5K 1% 1/4W 144526 R10 METAL FILM RES 2.87K 1% 1/4W 144546 R11 RES MF 10K 1% 1/4W 144504 R13 RES MF 47.5K 1% 1/4W 144526
Ref. No. Description R14 RES MF 100 OHM 1% 1/4W R15 RES MF 10K 1% 1/4W R16 RES MF 2.21M 1% 1/4W R17 RES MF 22.1K 1% 1/4W R18 RES MF 47.5K 1% 1/4W R19 RES MF 10K 1% 1/4W R20 RES MF 15K 1% 1/4W R21 RES MF 100 OHM 1% 1/4W R22 RES MF 4.75K 1% 1/4W R23 RES MF 324 OHM 1% 1/4W R24 RES MF 4.75K 1% 1/4W R25 METAL FILM RES 2.87K 1% 1/4W R26 RES MF 324 OHM 1% 1/4W R27 RES MF 681K 1% 1/4W R28 RES MF 681K 1% 1/4W R29 RES MF 10K 1% 1/4W R30 RES MF 1K 1% 1/4W R32 METAL FILM RES 4.75K 1% 1/4W R33 RES MF 4.75K 1% 1/4W R35 RES MF 4.75K 1% 1/4W R38 RES MF 1K 1% 1/4W R39 RES MF 2.21K 1% 1/4W R40 RES MF 15K 1% 1/4W R41 RES MF 10K 1% 1/4W R42 RES MF 2.21M 1% 1/4W R44 RES MF 10K 1% 1/4W R46 RES MF 2.21K 1% 1/4W R47 METAL FILM RES 2.67K 1% 1/4W R48 METAL FILM RES 2.67K 1% 1/4W R50 RES MF 10K 1% 1/4W R51 RES MF 47.5 OHM 1% 1/4W R52 RES MF 22.1K 1% 1/4W R54 RES MF 221 OHM 1% 1/4W R55 RES MF 22.1K 1% 1/4W R56 RES MF 100K 1% 1/4W R58 RES MF 22.1K 1% 1/4W R60 RES MF 100 OHM 1% 1/4W R61 RES MF 100K 1% 1/4W R63 RES MF 3.32K 1% 1/4W R64 RES MF 10K 1% 1/4W R65 RES MF 221 OHM 1% 1/4W R67 RES MF 22.1 OHM 1% 1/4W R68 RES MF 10K 1% 1/4W R69 RES MF 4.75K 1% 1/4W R70 TRIMPOT 22K R71 POTENTIOMETER 10K OHM R73 POTENTIOMETER 10K OHM R74 RES MF 47.5 OHM 1% 1/4W R75 RES MF 10K 1% 1/4W R76 RES MF 100K 1% 1/4W R101 RES MF 10K 1% 1/4W R102 RES MF 10K 1% 1/4W R103 RES MF 475 OHM 1% 1/4W R104 RES MF 22.1 OHM 1% 1/4W R105 RES MF 10K 1% 1/4W T7 TRANSFORMER (MATCHING) T8 TRANSFORMER QUAD DET SEC T9 TRANSFORMER QUAD DET PRIM T10 10.7MHZ MIXER TRANSFORMER T11 AM OSC COIL T12 AM RF TRANSFORMER T101 AM OSC COIL Y1 CRYSTAL 7.2MHZ Y2 CERAMIC RESONATOR 450KHZ ASSY INSERTION PCB TUNER
Part No. 144568 144504 144576 144564 144526 144504 144623 144568 144520 144597 144520 144546 144597 144643 144643 144504 144513 144520 144520 144520 144513 144584 144623 144504 144576 144504 144584 144534 144534 144504 144642 144564 144559 144564 144528 144564 144568 144528 144518 144504 144559 144554 144504 144520 134406 134414 134414 144642 144504 144528 144504 144504 144509 144554 144504 162113 162103 162102 162114 162115 162117 162115 180077 180069 701008
60
C45
EXPLODED VIEW
61
62
EXPLODED VIEW con't
63
64
C45
Ref No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
Part No.
016496 171026 017531 017517 078033 017854 749725 749724 749726 104017 094360 004946 018611 401042 094016 098113 018707 400149 401172 018705 005340 017191 401054 017738 749855 163026 163027 094489 094430 005338 412060 749851 404013 410004 402001 749853 005214 005213 005337 159340 402045 017160 074091 404001 404142 402022 178160 400354 005341 749850 749852 749854 005689 117946 402003 400250 401109 400157 084217 005078 101197 005147 017218 404080 400159 005592 401078 410015 404072 404078
EXPLODED VIEW PARTS LIST
Description
GLASS CABLE ASSY PWR SWITCH PUSHBUTTON ASSY RED PUSHBUTTON ASSY BLK O-RING BEZEL HEADPHONE ASSY KNOB 25.5 INDEX METRIC ASSY KNOB 25.5 NO INDEX METRIC ASSY KNOB 34 NO INDEX AMERICAN WASHER FELT BLK 3/4 X 1/4 X 1/16 TAPE FOAM 1/2 X 1/2 BRACKET EXTRUSION ENDCAP 5" SCREW TS 4-40 X 1/2 SLOT FILLISTER TAPE FOAM ¼ X 1/8 CORD DIAL .027 BLACK BRAID SILK EXTRUSION BOTTOM SCREW MACH 6-32 X 1/4 FL U/H ST SCREW TC 6-32 X 1/4 PH FL U/C EXTRUSION TOP BRACE PCB BUMPER BUTTON SCREW TAPTITE 6-32 X 1/4 PH PN BLK PLEXI FILTER ASSY PUSHBUTTON PCB TITLE/PUSHBUTTON BACKLIGHT LOGO PUSHBUTTON BACKLIGHT TAPE FOAM WHT 3/8 WIDE X 1/32 THK TAPE FOAM WHT 1/2 WIDE X 1/8 THK SUBPANEL SPACER #4 X 5/16 STEEL ASSY DISPLAY PCB WASHER LOCK 5/16 X .435 X .002 NUT CONTROL M7 X .75 HEX NUT KEP 4-40 CADMIUM PLATE ASSY TONE PCB PANEL SIDE LEFT PANEL SIDE RIGHT CHASSIS TRAY TRANSFORMER R-CORE POWER NUT KEP 6-32 SPECIAL TAB MOUNTING .140 DIA TERMINAL BLOCK AC WASHER FLAT STEL 4 X 9/32 X .025 WASHER LOCK 2.5mm INT STAR ZINC NUT MACH 4-40 X 3/16 X 1/16 HOLDER FUSE 5 X 20 CHASSIS MOUNT SCREW SEMS 2-56 X 3/16 PH PN BRACKET PCB ASSY MAIN PCB ASSY 6 CHANNEL PCB ASSY DATA PCB REAR PANEL RECEPTACLE INPUT & LINE FILTER NUT MACH 6-32 SELF-LOCK SCREW MACH SEMS 6-32 X 1/4 PH PN SCREW TAP 6-32 X 5/16 PH PN BLK SCREW MACH 6-32 X 1/4 PH PN BLK GROUND POST-KEYED REAR PANEL PLUG SCREW HI-LO 4-24 X 3/8 PH RD BLK BOTTOM COVER FOOT PLASTIC BLACK WASHER FLAT #10 CLEAR ZINC SCREW MACH 10-32 X 3/4 PH PN BLK TOP COVER SCREW TAP 8-32 X 5/16 PH PN BLK NUT M4X0.7 SS WSHRLK 1/4 IDX.408-.396 ODX.18 WASHER #8 INT STAR LOCK
65
NOTES
66
C45
REPACKING INSTRUCTION
67
AUDIO CONTROL CENTER
SERVICE MANUAL
SERIAL NO. XF1001 And Above
The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated, who reserve the right to improve design without notice. Because of the constant upgrading of McIntosh products' circuitry and components, the Company cannot insure, and does not warrant, the accuracy of the within schematic material, which is intended for information only. McINTOSH LABORATORY, INC., 2 CHAMBERS STREET, BINGHAMTON, NEW YORK 13903 Printed in U.S.A. Part Number 040894