Sony ICD-B200RS Service Manual ▷ View online
3
ICD-B200RS
SECTION 1
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
Index to Parts and Controls
Main unit
MIC (built-in microphone)
Display window
MENU
DISPLAY
zX REC (record) /PAUSE
Nx PLAY/STOP (ENTER)
– . (review/fast backward) /
> + (cue/fast forward) (SELECT)
Speaker
Rear
Hook for handstrap
(not supplied)
(not supplied)
MIC SENS
(microphone
sensitivity)
(microphone
sensitivity)
Battery
compartment
compartment
Display window
Folder indication
Alarm indicator
Repeat play indicator
Selected message
number
REC DATE (recorded
date) indication
REMAIN indicator
MIC jack (PLUG IN POWER)
EAR (earphone) jack
OPR (operation) indicator
ERASE
FOLDER
VOL (volume) +/–
DIVIDE
HOLD
x STOP
Remaining memory
indicator
indicator
Remaining battery
indicator
indicator
Recording mode
indication
indication
REC (recording)
indicator
indicator
Number of messages
in a folder/Menu
indication/Counter
/Remaining time
indication /
Recording date
indication /Current
time indication /
Messages
in a folder/Menu
indication/Counter
/Remaining time
indication /
Recording date
indication /Current
time indication /
Messages
4
ICD-B200RS
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
Note:
Follow the disassembly procedure in the numerical order given.
2-1. CASE (FRONT) ASSY
2-1. CASE (FRONT) ASSY
(Page 4)
2-2. SWITCH BOARD,
MAIN BOARD
(Page 5)
(Page 5)
SET
2-3. AUDIO BOARD
(Page 5)
2
screw
3
screw
4
claw
5
two claws
7
case (front) assy
6
two claws
1
battery case lid
5
ICD-B200RS
2-2. SWITCH BOARD, MAIN BOARD
2-3. AUDIO BOARD
1
CN705
2
SWITCH board
4
MAIN board
S701
3
CN701
5
claw
6
9
8
7
claw
S702
3
screw
2
cushion (battery case lid)
1
battery case lid
0
AUDIO board
4
speaker (2cm)
6
ICD-B200RS
SECTION 3
SERVICE MODE
3-1. Setting the Service Mode
To enter the service mode, use the following procedure:
With the power on, turn the HOLD switch on while pressing the
x STOP key and the VOLUME– key.
With the power on, turn the HOLD switch on while pressing the
x STOP key and the VOLUME– key.
3-2. Resetting the Service Mode
The service mode is reset by turning the power off (removing the
power cord).
power cord).
3-3. Initial State of the Service Mode
3-3-2. FlashMemory ID display
The ID of FlashMemory is displayed. This ID represents the
manufacturer code and device code.
manufacturer code and device code.
The service mode has the initial screen of “Version display”. A
desired test mode under service mode is selected by pressing the
.+ key or > – key. Then, the testing operation in the selected
mode is determined by using the Bx key.
desired test mode under service mode is selected by pressing the
.+ key or > – key. Then, the testing operation in the selected
mode is determined by using the Bx key.
3-3-1. Version display
The version display is the initial screen in service mode and shows
the set name and the version No.
the set name and the version No.
3-3-3. BadBlock count display
The count of initially faulty blocks for FlashMemory data is
displayed.
displayed.
(Initial screen)
Version
display
Key Test
Reset Menu
Dsp Loop
Test
Battery
Value
Flash
Memory
ID display
BadBlock
count
display
Lcd
Test
Beep
Test
Set name
Version No
"1.00"
"1.00"
Device code
Manufacturer code
TOSHIBA
SAMSUNG
Manufacturer code
98
EC
Device code
(Memory Size)
16MB
32MB
73
75
73
75
BadBlock
count
count