Sony CFM-D1JMK2 / CFM-D1MK2 Service Manual ▷ View online
Model Name Using Similar Machanism
NEW
Tape Transport Mechanism Type
MF-D1
SERVICE MANUAL
SPECIFICATIONS
RADIO CASSETTE-CORDER
Ver 1.0 2002.10
9-874-208-01
2002J0200-1
© 2002.10
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
E Model
CFM-D1JMK2/D1MK2
Tourist Model
CFM-D1JMK2
Frequency range
FM:
Saudi Arabia : 87.5 - 107 MHz
Tourist model: 87.5 - 107 MHz
Other models: 87.5 - 108 MHz
Tourist model: 87.5 - 107 MHz
Other models: 87.5 - 108 MHz
MW: 530 - 1 605 kHz
SW1: 2.3 - 7 MHz
SW2: 7 - 22 MHz
SW1: 2.3 - 7 MHz
SW2: 7 - 22 MHz
Aerials
FM/SW: Telescopic aerial
MW: Built-in ferrite bar aerial
MW: Built-in ferrite bar aerial
Recording system
2-track 1 channel mono
Frequency response
50 - 8000 Hz
Speaker
Full range: 7.7 cm (3
1
⁄
8
inches) dia., 8
Ω,double cone type (2)
Outputs
Earphone jack
For 32
For 32
Ω impedance earphone
Maximum power output
2 W
Power requirements
110 - 127, 220 - 240 V AC selectable, 50/60 Hz
6 V DC, 4 R20 (size D) batteries
6 V DC, 4 R20 (size D) batteries
Power consumption
AC 6 W
Battery life
FM recording:
Sony R20P: approx. 20 h
Sony alkaline LR20: approx. 48 h
Sony alkaline LR20: approx. 48 h
Tape playback:
Sony R20P: approx. 18 h
Sony alkaline LR20: approx. 30 h
Sony alkaline LR20: approx. 30 h
Dimensions
Approx. 330 x 147 x 120 mm (w/h/d)
(13 x 5
(13 x 5
7
⁄
8
x 4
3
⁄
4
inches) (incl. projecting parts)
Mass (incl. batteries)
Approx. 2.2 kg (4 lb 14 oz)
Supplied accessory
Mains lead (1)
Design and specifications are subject to change without notice.
CFM-D1JMK2/D1MK2
CFM-D1JMK2/D1MK2
2
TABLE OF CONTENTS
Section
Title
Page
Specifications ................................................................................. 1
1
GENERAL
Location and Function of Controls ......................................... 3
Location and Function of Controls ......................................... 3
2.
DISASSEMDLY .................................................................... 4
3.
ADJUSTMENTS
3-1. Mechanical Adjustments ................................................. 8
3-2. Electrical Adjustments ..................................................... 8
3-1. Mechanical Adjustments ................................................. 8
3-2. Electrical Adjustments ..................................................... 8
4.
DIAGRAMS
4-1. Block Diagram ............................................................... 11
4-2. Schematic Diagram (1/2) ............................................... 12
4-3. Schematic Diagram (2/2) ............................................... 13
4-4. Printed Wiring Boards ................................................... 14
4-1. Block Diagram ............................................................... 11
4-2. Schematic Diagram (1/2) ............................................... 12
4-3. Schematic Diagram (2/2) ............................................... 13
4-4. Printed Wiring Boards ................................................... 14
5.
EXPLODED VIEWS
5-1. Front Cabinet Section .................................................... 16
5-2. Rear Cabinet Section ..................................................... 17
5-3. Mechanism Deck Section (1) ........................................ 18
5-4. Mechanism Deck Section (2) ........................................ 19
5-1. Front Cabinet Section .................................................... 16
5-2. Rear Cabinet Section ..................................................... 17
5-3. Mechanism Deck Section (1) ........................................ 18
5-4. Mechanism Deck Section (2) ........................................ 19
6.
ELECTRICAL PARTS LIST ............................................. 20
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH
MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION.
MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
CFM-D1JMK2/D1MK2
3
LOCATION AND FUNCTION OF CONTROLS
1
TAPE OPERATION BUTTONS
X
PAUSE
x
Z
STOP/EJECT
m
FF (CUE)
M
REW (REVIEW)
n
PLAY
z
REC
2
EARPHONE v
3
VOLUME knob
4
TONE knob
5
OPR/BATT indicator
6
FUNCTION SELECTOR (RADIO/TAPE (RADIO OFF))
7
BAND SELECTOR (FM/SW1/SW2/MW)
8
TUNING knob
9
FINE TUNING knob
0
MIC
SECTION 1
GENERAL
1
2
3
4
6
5
7
8
9
0
CFM-D1JMK2/D1MK2
4
SECTION 2
DISASSEMBLY
2-1. CABINET (FRONT ) ASSY
Note: Disassemble the unit in the order as shown below.
Set
Cabinet (front) assy
EARPHONE board,
MAIN board
MAIN board
POWER board
E.C.M board, MD assy (MF-D1)
Record/playback head (HRP101),
Belt, Reel/capstan motor (M101)
Belt, Reel/capstan motor (M101)
1
2
Screws +BVTP3X14
2
Screws +BVTP3X14
6
3
4
5
Lid , Battery case
Cabinet (rear) assy
Push the STOP/EJECT button
Connector (CN104)
Cabinet (front) assy