Sony Satellite Radio CU F780 User Manual

CAPSULE UNIT  
CU-F780  
CU-G780  
CU-E700  
CU-E672  
CU-F117  
SERVICE MANUAL  
1st Edition  
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Table of Contents  
1. Operating Instructions..................................................................... 1-1  
2. CU-F780/CU-G780  
2-1. Service Overview ........................................................................................ 2-1  
2-1-1. Notes on Attaching the CN-2089 Board .................................... 2-1  
2-2. Board Layout............................................................................................... 2-1  
2-3. Schematic Diagrams.................................................................................... 2-2  
CN-2089 ...................................................................................................... 2-2  
2-4. Spare Parts................................................................................................... 2-3  
2-4-1. Notes on Repair Parts................................................................. 2-3  
2-4-2. Exploded Views and Parts List .................................................. 2-4  
2-4-3. Electrical Parts List .................................................................... 2-4  
2-4-4. Supplied Accessories ................................................................. 2-4  
3. CU-E700  
3-1. Service Overview ........................................................................................ 3-1  
3-1-1. Notes on Attaching the CN-2089 Board .................................... 3-1  
3-2. Board Layout............................................................................................... 3-1  
3-3. Schematic Diagrams.................................................................................... 3-2  
CN-2089 ...................................................................................................... 3-2  
MA-56 ......................................................................................................... 3-2  
3-4. Spare Parts................................................................................................... 3-3  
3-4-1. Notes on Repair Parts................................................................. 3-3  
3-4-2. Exploded Views and Parts List .................................................. 3-4  
3-4-3. Electrical Parts List .................................................................... 3-4  
3-4-4. Supplied Accessories ................................................................. 3-4  
4. CU-E672  
4-1. Service Overview ........................................................................................ 4-1  
4-1-1. Disassembly ............................................................................... 4-1  
4-1-2. Notes on Attaching the CN-2089 Board .................................... 4-3  
4-2. Board Layout............................................................................................... 4-3  
4-3. Schematic Diagrams.................................................................................... 4-4  
CN-2089 ...................................................................................................... 4-4  
MA-109 ....................................................................................................... 4-4  
4-4. Spare Parts................................................................................................... 4-5  
4-4-1. Notes on Repair Parts................................................................. 4-5  
4-4-2. Exploded Views and Parts List .................................................. 4-6  
CU-F780/G780/E700/E672/F117  
1
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4-4-3. Electrical Parts List .................................................................... 4-6  
4-4-4. Supplied Accessories ................................................................. 4-6  
5. CU-F117  
5-1. Service Overview ........................................................................................ 5-1  
5-1-1. Notes on Attaching the CN-2089 Board .................................... 5-1  
5-2. Board Layout ............................................................................................... 5-1  
5-3. Schematic Diagrams.................................................................................... 5-2  
CN-2089 ...................................................................................................... 5-2  
5-4. Spare Parts ................................................................................................... 5-3  
5-4-1. Notes on Repair Parts ................................................................. 5-3  
5-4-2. Exploded Views and Parts List .................................................. 5-4  
5-4-3. Electrical Parts List .................................................................... 5-4  
5-4-4. Supplied Accessories ................................................................. 5-4  
CU-F780/G780/E700/E672/F117  
2
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Section 1  
Reprinted from the  
Operating Instructions  
operating instructions  
3-205-156-02 (1)  
English  
B CU-G780  
The CU-F780/CU-G780/CU-E700/CU-E672/CU-F117 are the  
Microphone Capsule Units designed for the WRT-847A/WRT-  
ø51  
847B Sony UHF synthesized transmitter unit to be used in a Sony  
UHF synthesized wireless microphone system.  
Specifications  
Capsule Unit  
Type  
CU-F780 / CU-G780 / CU-F117  
Dynamic microphone capsule  
CU-E700 / CU-E672  
Electret condenser microphone  
capsule  
Operating Instructions  
Frequency response CU-F780 : 50 Hz to 18,000 Hz  
CU-G780 : 50 Hz to 20,000 Hz  
Dimension: unit in mm  
Mass:180g  
CU-E700 : 50 Hz to 18,000 Hz  
CU-E672 : 50 Hz to 16,000 Hz  
CU-F117 : 50 Hz to 15,000 Hz  
See frequency response curves on the other  
ø37  
ø51  
CU-F780  
CU-G780  
CU-E700  
CU-E672  
CU-F117  
side of the sheet.  
Directivity  
CU-F780 / CU-G780 / CU-E700 :  
Uni-directional (Super cardioid)  
CU-E672 :  
C CU-E700  
Uni-directional (Hyper cardioid)  
CU-F117 :  
Omni-directional  
See direcivity curves on the other side of  
the sheet.  
Sony Corporation © 2000 Printed in Japan  
Sensitivity  
CU-F780 : –55 dB (1.78 mV)  
CU-G780 : –55 dB (1.78 mV)  
CU-E700 : –55 dB (1.78 mV)  
CU-E672 : –45 dB (5.62 mV)  
CU-F117 : –52 dB (2.51 mV)  
(0 dB= 1V/Pa, 1kHz)  
Mounting on the transmitter  
Turn the capsule unit in the direction of the arrow as shown below.  
Be sure to securely mount the capsule unit on the transmitter.  
General  
Dimension: unit in mm  
Mass:170g  
Dimensions and mass See figures A to E.  
Operating temperature  
ø37  
ø24  
0 °C to +50 °C (+32 °F to +122 °F)  
Storage temperature –20 °C to +60 °C (–4 °F to +140 °F)  
Microphone capsule unit  
Supplied accessories  
Operating Instructions (1)  
Wind screen (supplied only for CU-E672 / CU-F117) (1)  
E CU-E672  
Design and specifications are subject to change without notice.  
Transmitter WRT-847A/847B  
In the figure, the CU-F780 capsule unit is mounted on the  
WRT-847A/847B transmitter (optional) as an example.  
ø37  
ø44  
Dimension: unit in mm  
Mass:150g  
E CU-F117  
A CU-F780  
ø51  
Dimension: unit in mm  
Mass:180g  
Dimension: unit in mm  
Mass:170g  
ø37  
ø37  
CU-F780/G780/E700/E672/F117  
1-1  
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Frequency response and directivity  
90˚  
90˚  
CU-F780  
CU-E672  
0˚  
180˚  
0˚  
180˚  
20  
10  
20  
10  
0
0
-10  
-20  
-30  
-10  
-20  
-30  
20  
50  
100  
100  
100  
200  
500  
1k  
2k  
2k  
2k  
5k  
10k  
20k Hz  
20  
50  
100  
200  
500  
1k  
2k  
5k  
10k  
20k Hz  
Frequency (Hz)  
Frequency (Hz)  
0
˚
0˚  
90˚  
90˚  
180  
˚
180  
˚
Uni-directional  
Uni-directional  
0˚  
0dB  
-5  
0˚  
15˚  
15˚  
30˚  
30˚  
30˚  
0dB  
-5  
30˚  
45˚  
45˚  
-10  
-15  
-20  
-10  
-15  
-20  
60˚  
60˚  
60˚  
60˚  
75˚  
90˚  
105˚  
120˚  
75˚  
90˚  
90˚  
90˚  
105˚  
100 Hz  
1 kHz  
6 kHz  
250 Hz  
1 kHz  
4 kHz  
120˚  
120˚  
120˚  
135˚  
135˚  
150˚  
150˚  
150˚  
150˚  
165˚  
165˚  
180˚  
180˚  
90˚  
90˚  
CU-G780  
CU-F117  
0˚  
180˚  
0˚  
180˚  
20  
20  
10  
10  
0
0
-10  
-20  
-30  
-10  
-20  
-30  
20  
50  
200  
500  
1k  
5k  
10k  
20k Hz  
20  
50  
100  
200  
500  
1k  
2k  
5k  
10k  
20k Hz  
Frequency (Hz)  
Frequency (Hz)  
0˚  
0
˚
90˚  
90˚  
180  
˚
180  
˚
Omni-directional  
Uni-directional  
0˚  
0˚  
30˚  
0dB  
-5  
30˚  
30˚  
0dB  
-5  
30˚  
-10  
-15  
-20  
-10  
-15  
-20  
60˚  
60˚  
60˚  
60˚  
90˚  
90˚  
90˚  
90˚  
100 Hz  
1 kHz  
6 kHz  
120˚  
120˚  
120˚  
120˚  
100 Hz / 1 kHz  
6 kHz  
150˚  
150˚  
150˚  
150˚  
180˚  
180˚  
90˚  
CU-E700  
0˚  
180˚  
20  
10  
0
-10  
-20  
-30  
20  
50  
200  
500  
1k  
5k  
10k  
20k Hz  
Frequency (Hz)  
0
˚
90˚  
180˚  
Uni-directional  
0˚  
30˚  
0dB  
-5  
30˚  
-10  
-15  
-20  
60˚  
60˚  
90˚  
90˚  
200 Hz  
1 kHz  
5 kHz  
120˚  
120˚  
150˚  
150˚  
180˚  
CU-F780/G780/E700/E672/F117  
1-2  
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2. CU-F780/CU-G780  
2-1. Service Overview  
2-1-1. Notes on Attaching the CN-2089 Board  
B 2x4  
(three)  
<Top View>  
Grip 1  
CN-2089  
board  
SONY logo  
Grip 1  
Place the PC board in the unit  
with the SONY logo facing you,  
and align the board so that the  
nub on the board fits into the  
small indentation on the unit.  
2-2. Board Layout  
RED  
WHT  
R1  
27 k  
BLK  
R2  
39 k  
DM UNIT  
RED  
WHT  
CN-2089 Board  
CU-F780/G780/E700/E672/F117  
2-1  
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CN-2089  
2-3. Schematic Diagrams  
1
ECM-WHT  
VCC  
R101  
27k  
R102  
39k  
ECM-VCC(5.8V)  
DM-UNIT  
BLK  
2
3
4
5
TO UNIT  
GND  
GND  
CN1  
TO CN-2055  
1
2
3
RED  
BLK  
WHT  
RED  
HOT  
HOT  
D-WHT  
COLD  
CU-ID  
CN-2089  
CN-2089  
CU-F780/G780/E700/E672/F117  
2-2  
A
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C
D
2-4. Spare Parts  
2-4-1. Notes on Repair Parts  
1. Safety Related Components Warning  
w
Components marked ! are critical to safe operation.  
Therefore, specified parts should be used in the case of  
replacement.  
2. Standardization of Parts  
Some repair parts supplied by Sony differ from those  
used for the unit. These are because of parts common-  
ality and improvement.  
Parts list has the present standardized repair parts.  
3. Stock of Parts  
Parts marked with “o” at SP (Supply Code) column of  
the spare parts list may not be stocked. Therefore, the  
delivery date will be delayed.  
4. Harness  
Harnesses with no part number are not registered as  
spare parts.  
In need of repair, get components shown in the list and  
repair using them.  
CU-F780/G780/E700/E672/F117  
2-3  
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2-4-2. Exploded Views and Parts List  
2
B 2x4  
4
5
1
6
No.  
Part No.  
SP  
Description  
3
1
A-8265-752-B  
A-8327-861-A  
A-8327-860-A  
X-3608-171-1  
X-3678-174-2  
s
s
s
s
s
DM UNIT ASSY (V4.1) (For CU-F780)  
CAPSULE (V4.01) ASSY, DM PS (For CU-G780)  
MOUNTED CIRCUIT BOARD, CN-2089  
ASSY, CAGE (RS) (For CU-G780)  
CAGE ASSY (For CU-F780)  
2
3
4
5
6
1-961-058-11  
3-631-750-01  
3-682-258-01  
o
o
s
HARNESS, SUB (B)  
RING  
SCREEN  
2-4-3. Electrical Parts List  
2-4-4. Supplied Accessories  
-------------  
CN-2089 BOARD  
-------------  
Ref. No.  
Ref. No.  
or Q’ty Part No.  
SP Description  
1pc  
3-205-156-02 s OPERATING INSTRUCTIONS  
or Q’ty Part No.  
SP Description  
1pc  
1pc  
A-8327-860-A s MOUNTED CIRCUIT BOARD, CN-2089  
1-961-058-11 o HARNESS, SUB (B)  
R101  
R102  
1-216-685-11 s RESISTOR,CHIP 27K 1/10W(2012)  
1-216-689-11 s RESISTOR,CHIP 39K 1/10W(2012)  
-----  
FRAME  
-----  
Ref. No.  
or Q’ty Part No.  
SP Description  
1pc  
1-564-013-11 o PIN,CONNECTOR 3P  
CU-F780/G780/E700/E672/F117  
2-4  
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3. CU-E700  
3-1. Service Overview  
3-1-1. Notes on Attaching the CN-2089 Board  
B 2x4  
(three)  
<Top View>  
CN-2089  
board  
Grip 1  
SONY logo  
Grip 1  
Place the PC board in the unit  
with the SONY logo facing you,  
and align the board so that the  
nub on the board fits into the  
small indentation on the unit.  
3-2. Board Layout  
MA-56 Board  
(SOLDER SIDE)  
R102  
16 K  
BLK  
RED  
WHT  
C102  
4.7 µ  
D1  
R2  
MA-56 Board  
(COMPONENT SIDE)  
39 k  
D2  
UMZ8.2T  
C101  
47P  
C103  
22 µ  
CARSULE  
CN-2089 Board  
[|DIODE|]  
[|TRANSISTOR|]  
-TOP VIEW-  
UMZ8.2T-T106  
2SK67A-J5  
R1  
2500M  
D
S
G
S
CU-F780/G780/E700/E672/F117  
3-1  
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CN-2089 ,MA-56  
3-3. Schematic Diagrams  
1
D101  
ECM-WHT  
VCC  
UMZ8.2T-T106  
WHT  
RED  
BLK  
R102  
39k  
ECM-VCC(5.8V)  
1
3
2
Q101  
C103  
22uF  
10V  
2SK67A-J5  
D102  
BLK  
UMZ8.2T-T106  
S
2
3
4
5
1
GND  
GND  
C102  
4.7uF  
10V  
1
2
R1  
MIC1  
NM  
3
2500M  
C101  
47pF  
50V  
R102  
16k  
2
RED  
HOT  
HOT  
D-WHT  
CU-ID  
MA-56  
CN-2089  
CN-2089  
MA-56  
CU-F780/G780/E700/E672/F117  
3-2  
A
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C
D
3-4. Spare Parts  
3-4-1. Notes on Repair Parts  
1. Safety Related Components Warning  
w
Components marked ! are critical to safe operation.  
Therefore, specified parts should be used in the case of  
replacement.  
2. Standardization of Parts  
Some repair parts supplied by Sony differ from those  
used for the unit. These are because of parts common-  
ality and improvement.  
Parts list has the present standardized repair parts.  
3. Stock of Parts  
Parts marked with “o” at SP (Supply Code) column of  
the spare parts list may not be stocked. Therefore, the  
delivery date will be delayed.  
4. Harness  
Harnesses with no part number are not registered as  
spare parts.  
In need of repair, get components shown in the list and  
repair using them.  
CU-F780/G780/E700/E672/F117  
3-3  
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3-4-2. Exploded Views and Parts List  
B 2x4  
1
10  
4
11  
B 2x4  
2
5
9
No.  
Part No.  
SP Description  
6
1
2
3
4
5
A-8327-847-A  
A-8327-850-A  
A-8327-851-A  
X-3608-168-1  
2-523-713-00  
s
s
s
s
s
MOUNTED CIRCUIT BOARD, CN-2089 (ECM)  
MOUNTED CIRCUIT BOARD, MA-56  
CAPSULE ASSY  
P 2x6  
8
ASSY, CAGE (ECM)  
TERMINAL  
3
6
3-631-728-01  
3-631-736-01  
3-631-737-01  
3-631-739-01  
3-631-740-01  
o
o
o
o
s
SUPPORT (M2, L25)  
RING (A), CAPSULE HOLDING  
RING (B), CAPSULE HOLDING  
SPACER (ECM)  
7
7
8
9
10  
SCREEN (ECN)  
11  
3-631-750-01  
o
RING  
3-4-3. Electrical Parts List  
3-4-4. Supplied Accessories  
-------------  
CN-2089 BOARD  
-------------  
Ref. No.  
Ref. No.  
or Q’ty Part No.  
SP Description  
1pc  
3-205-156-02 s OPERATING INSTRUCTIONS  
or Q’ty Part No.  
SP Description  
1pc  
A-8327-847-A s MOUNTED CIRCUIT BOARD, CN-2089  
D101  
D102  
8-719-039-99 s DIODE UMZ8.2T  
8-719-039-99 s DIODE UMZ8.2T  
R102  
1-216-689-11 s RESISTOR,CHIP 39K 1/10W(2012)  
-----------  
MA-56 BOARD  
-----------  
Ref. No.  
or Q’ty Part No.  
SP Description  
1pc  
A-8327-850-A s MOUNTED CIRCUIT BOARD, MA-56  
C101  
C102  
C103  
1-102-852-91 s CAPACITOR,CERAMIC 47PF/50V(CH)  
1-131-375-00 s CAPACITOR,TANTALUME 4.7MF/10V  
1-131-379-00 s CAPACITOR,TANTALUME 22MF/10V  
Q101  
8-729-107-27 s TRANSISTOR 2SK67A-J5  
R1  
1-208-264-11 s RESISTOR,MICRO  
R102  
1-215-450-00 s RESISTOR,METAL FILM 16K 1/4W  
CU-F780/G780/E700/E672/F117  
3-4  
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4. CU-E672  
4-1. Service Overview  
4-1-1. Disassembly  
CN-2089 Board  
Grip SG, Joint  
Grip SG  
Joint  
CN-2089 board  
B 2x4  
(three)  
Unsolder  
2
1
M 2.6x4  
Cabinet  
Precision  
K 2x5  
to page 4-2  
Cabinet  
Precision  
K 2x3.5  
Unfasten the two screws  
(+K 2x3.5 and +K 2x5).  
(Torque: 2.5 kgf·cm)  
Top screen  
Top cap  
Caution:  
When reinstalling, first tighten the  
+K 2x3.5 screw that secures the  
Precision  
K 1.7x3  
(three)  
chassis assy and the capsule base assy.  
Unfasten the three +K 1.7x3  
screws. (Torque: 0.6 kgf·cm)  
Side grill  
CU-F780/G780/E700/E672/F117  
4-1  
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Capsule Black Assy  
Capsule Comple Pwb, Capsule Base Assy  
Capsule cushion  
Capsule  
complete pwb  
MA-109 board  
Red lead  
Capsule base assy  
White lead  
Caution:  
Precision  
+K 1.4x3 (three)  
. When reinstalling the white and red leads,  
slack off the leads as shown above and be  
sure not to come in contact with each other  
and the inside of the capsule cushion.  
Terminal  
. After soldering the leads, apply bond (SC608-LUZ)  
to the parts circled with a dotted line in the  
illustration to keep the leads from breaking.  
Unfasten the three +K 1.4x3 screws and remove the  
capsule complete pwb. Pull out the terminal of the  
capsule base assy with tweezers.  
Red lead  
White lead  
White lead  
Lug  
Special screw  
M 1.2x3  
Capsule  
complete pwb  
Capsule cushion  
Q01  
Capsule base assy  
Base screen  
Terminal  
Remove the base screen and the terminal. Unfasten  
the M 1.2x3 screw and remove the lug. When removing  
the white lead, apply toluene to the white lead and the  
inside of the capsule base assy and remove the lead.  
When reinstalling the white lead, apply a little of Sony  
Bond Master to it.  
Capsule block assy  
Chasis  
Precision  
+K 2x3 (two)  
Unfasten the two +K 2x3 screws and remove  
the capsule block assy from the chassis.  
(Torque: 1.4 kgf·cm)  
CU-F780/G780/E700/E672/F117  
4-2  
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4-1-2. Notes on Attaching the CN-2089 Board  
B 2x4  
(three)  
<Top View>  
Joint  
CN-2089  
board  
SONY logo  
Joint  
Place the PC board in the unit  
with the SONY logo facing you,  
and align the board so that the  
nub on the board fits into the  
small indentation on the unit.  
4-2. Board Layout  
WHT  
R1  
2000M  
RED  
MA-109  
C2  
T1  
BLU  
BLK  
0.33 µ  
35 V  
S
CAPSULE  
RED  
WHT  
R2  
24 K  
R3  
24 K  
Q1  
C3  
100 µ  
10 V  
YEL  
C1  
15P  
[|DIODE|]  
-TOP VIEW-  
[|TRANSISTOR|]  
D1  
R2  
39 k  
UMZ8.2T-T106  
2SK67A-J5  
D2  
UMZ8.2T  
S
CN-2089 Board  
CU-F780/G780/E700/E672/F117  
4-3  
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CN-2089, MA-109  
4-3. Schematic Diagrams  
1
D101  
ECM-WHT  
VCC  
UMZ8.2T-T106  
WHT  
R102  
39k  
ECM-VCC  
1
3
2
C103  
100uF  
10V  
Q101  
2SK67A-J5  
D102  
UMZ8.2T-T106  
BLK  
S
1
2
2
3
4
5
R101  
C102  
GND  
GND  
BLUE  
BLK  
1
2
2000M  
MIC1  
NM  
0.33uF  
3
35V  
R103  
24k  
T101  
C101  
15pF  
R102  
24k  
2
1
3
4
RED  
HOT  
HOT  
D-WHT  
MA-109  
CN-2089  
CN-2089  
MA-109  
CU-F780/G780/E700/E672/F117  
4-4  
A
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C
D
4-4. Spare Parts  
4-4-1. Notes on Repair Parts  
1. Safety Related Components Warning  
w
Components marked ! are critical to safe operation.  
Therefore, specified parts should be used in the case of  
replacement.  
2. Standardization of Parts  
Some repair parts supplied by Sony differ from those  
used for the unit. These are because of parts common-  
ality and improvement.  
Parts list has the present standardized repair parts.  
3. Stock of Parts  
Parts marked with “o” at SP (Supply Code) column of  
the spare parts list may not be stocked. Therefore, the  
delivery date will be delayed.  
4. Harness  
Harnesses with no part number are not registered as  
spare parts.  
In need of repair, get components shown in the list and  
repair using them.  
CU-F780/G780/E700/E672/F117  
4-5  
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4-4-2. Exploded Views and Parts List  
No. Part No.  
SP Description  
1
2
3
4
5
A-4510-072-A s COMPLETE PWB, CAPSULE  
A-8327-846-A s MOUNTED CIRCUIT BOARD, MA-109  
A-8327-847-A s MOUNTED CIRCUIT BOARD, CN-2089 (ECM)  
2-044-301-01 s LUG  
K 2x5  
2-523-713-00 s TERMINAL  
15  
B
A
6
7
8
9
2-539-410-01 s SCREEN, TOP  
2-539-418-01 o SCREEN, BASE  
2-539-425-01 s CAP, TOP  
2-539-427-01 o CASE, SHIELD  
K 2x3.5  
10 3-631-721-01 o GRIP SG  
6
K 1.7x3  
8
B 2x4  
13  
3
12  
14  
M 2.6x4  
10  
A
9
2
K 2x3  
11  
7
5
No. Part No.  
SP Description  
B
11 3-631-727-01 o SUPPORT (M2, L4)  
12 3-631-734-01 o SUPPORT (M2, L13)  
13 3-631-741-01 s WIND SCREEN (SUPPLIED ACCESSORY)  
14 3-631-744-01 o JOINT  
1
4
16  
K 1.4x3  
15 3-631-749-01 o CABINET  
16 3-895-822-11 s SCREW (H1.2X3), SPECIAL, 0  
4-4-3. Electrical Parts List  
-------------  
CN-2089 BOARD  
-------------  
Ref. No.  
(MA-109 BOARD)  
Ref. No.  
or Q’ty Part No.  
SP Description  
or Q’ty Part No.  
SP Description  
1pc  
A-8327-847-A s MOUNTED CIRCUIT BOARD, CN-2089  
R102  
R103  
1-247-864-11 s RESISTOR,CARBON 24K 1/4W  
1-247-864-11 s RESISTOR,CARBON 24K 1/4W  
D101  
D102  
8-719-039-99 s DIODE UMZ8.2T  
8-719-039-99 s DIODE UMZ8.2T  
T101  
1-427-580-11 s TRANSFORMER,OUTPUT0.5KVA UNDER  
R102  
1-216-689-11 s RESISTOR,CHIP 39K 1/10W(2012)  
4-4-4. Supplied Accessories  
------------  
MA-109 BOARD  
------------  
Ref. No.  
Ref. No.  
or Q’ty Part No.  
SP Description  
or Q’ty Part No.  
SP Description  
1pc  
1pc  
3-205-156-02 s OPERATING INSTRUCTIONS  
3-631-741-02 s W.SCREEN  
1pc  
1pc  
A-8327-846-A s MOUNTED CIRCUIT BOARD, MA-109  
2-539-427-01 o CASE,SHIELD  
C101  
C102  
C103  
1-102-951-00 s CAPACITOR,CERAMIC;50V/15PF  
1-131-344-00 s CAPACITOR,TANTALUME 0.33MF 35V  
1-124-584-00 s CAPACITOR,ELECT 100MF/10V  
Q101  
R101  
8-729-107-27 s TRANSISTOR 2SK67A-J5  
1-215-065-00 s RESISTOR,METAL FILM 2000M 1/8W  
CU-F780/G780/E700/E672/F117  
4-6  
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5. CU-F117  
5-1. Service Overview  
5-1-1. Notes on Attaching the CN-2089 Board  
B 2x4  
(three)  
<Top View>  
CN-2089  
board  
Joint  
SONY logo  
Joint  
Place the PC board in the unit  
with the SONY logo facing you,  
and align the board so that the  
nub on the board fits into the  
small indentation on the unit.  
5-2. Board Layout  
RED  
WHT  
BLK  
R2  
39 k  
OMNI UNIT  
RED  
WHT  
CN-2089 Board  
CU-F780/G780/E700/E672/F117  
5-1  
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CN-2089  
5-3. Schematic Diagrams  
1
ECM-WHT  
VCC  
R102  
39k  
ECM-VCC(5.8V)  
OMNI-UNIT  
BLK  
2
3
4
5
TO UNIT  
GND  
GND  
CN1  
TO CN-2055  
1
2
3
RED  
BLK  
WHT  
RED  
HOT  
HOT  
D-WHT  
COLD  
CU-ID  
CN-2089  
CN-2089  
CU-F780/G780/E700/E672/F117  
5-2  
A
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C
D
5-4. Spare Parts  
5-4-1. Notes on Repair Parts  
1. Safety Related Components Warning  
w
Components marked ! are critical to safe operation.  
Therefore, specified parts should be used in the case of  
replacement.  
2. Standardization of Parts  
Some repair parts supplied by Sony differ from those  
used for the unit. These are because of parts common-  
ality and improvement.  
Parts list has the present standardized repair parts.  
3. Stock of Parts  
Parts marked with “o” at SP (Supply Code) column of  
the spare parts list may not be stocked. Therefore, the  
delivery date will be delayed.  
4. Harness  
Harnesses with no part number are not registered as  
spare parts.  
In need of repair, get components shown in the list and  
repair using them.  
CU-F780/G780/E700/E672/F117  
5-3  
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5-4-2. Exploded Views and Parts List  
6
8
3
9
B 2x4  
1
4
7
K 2.6x4  
5
No.  
Part No.  
SP Description  
8
1
2
3
4
5
A-8327-852-A  
A-8327-854-A  
X-3608-170-1  
1-961-058-11  
3-631-726-01  
s
s
s
o
o
MOUNTED CIRCUIT BOARD, CN-2089 (OMNI)  
CAPSULE (V) ASSY, DM  
ASSY, CAGE (OMNI)  
HARNESS, SUB (B)  
GRIP B  
2
6
7
8
9
3-631-743-01  
3-631-744-01  
3-631-750-01  
3-633-277-01  
s
o
o
s
SCREEN (OMNI)  
JOINT  
RING  
SCREEN, WIND (SUPPLIED ACCESSORY)  
5-4-3. Electrical Parts List  
5-4-4. Supplied Accessories  
-------------  
CN-2089 BOARD  
-------------  
Ref. No.  
Ref. No.  
or Q’ty Part No.  
SP Description  
1pc  
1pc  
3-205-156-02 s OPERATING INSTRUCTIONS  
3-633-277-01 s SCREEN,WIND  
or Q’ty Part No.  
SP Description  
1pc  
1pc  
A-8327-852-A s MOUNTED CIRCUIT BOARD, CN-2089  
1-961-058-11 o HARNESS, SUB (B)  
R102  
1-216-689-11 s RESISTOR,CHIP 39K 1/10W(2012)  
-----  
FRAME  
-----  
Ref. No.  
or Q’ty Part No.  
SP Description  
1pc  
1-564-013-11 o PIN,CONNECTOR 3P  
CU-F780/G780/E700/E672/F117  
5-4  
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CU-F780 (SY)  
CU-G780 (SY)  
CU-E700 (SY)  
CU-E672 (SY)  
CU-F117 (SY) E  
9-976-895-01 (1)  
Printed in Japan  
2001. 7 11  
©2001  
Sony Corporation  
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