Weight: __with batteries; About 69g __without batteries; About 46g Battery life: __Batteries; Panasonic alkaline battery __Playback; About 8 hours __Recording; About 10 hours [When used at 25°C(77°F) temperature and on a flat and stable surface] 1998 Matsushita Electric Industrial Co., Ltd. All rights reserved.
3.1. MAIN CIRCUIT 3.2. MAIN CIRCUIT 3.3. MAIN CIRCUIT 4. Printed Circuit Board Diagram 4.1. MAIN P.C.B. 4.2. MAIN P.C.B. 5. Replacement Parts List Note: Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc.
(SIDE : B) SPEED ERASE CONTROL (PLAY/SEL/STOP) LCD101 1 2 3 4 5 6 7 8 91011 121314151617181920 EARPHONE HOLD REC START/ MODE STOP BATTERIES, 3V ( Two R03/LR03, AAA, UM-4 ) ELECTRICAL PARTS LOCATION Ref. No. Lo. No. Ref. No. Lo.
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:POSITIVE VOLTAGE LINE :VOICE SIGNAL (ANALOG)LINE :VOICE SIGNAL (DIGITAL)LINE 3.2V 2.6V 2SB1218ASTX MIC AMP 1.7V Q1,3 2SD1819ASTX MIC AMP MSM7702-02MS 1.7V 2.6V CODEC 0.15 1.7V 1.6V 1.1V 1.1V 2SD1819ASTX MIC AMP 2.7V 3.2V 330K 3.2V 1.6V 1.6V 2SB1218ASTX 3.2V 50K(B) (VOL) 2SB1218ASTX 2SD1328STX...
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:POSITIVE VOLTAGE LINE :VOICE SIGNAL (DIGITAL)LINE H G F T P 3.3V 3.3V C O N (HOLD) (MODE SELECT) F.LOCK CLOCK/ MEMI/O0 MIC SET MEMI/O1 MEMI/O2 (SPEED CONTROL) 3.3V 3.3V MEMI/O3 3.3V MEMI/O4 170us. 25.6ms. MEMI/O5 MEMI/O6 3.3V MEMI/O7 0.5V (0.3V) MEMR/B 3.3V 0.5V (0.3V)
The operation tone The operation tone can be turned on or off to suit your preference. (The tone is set not to sound when the unit is shipped.) While the unit is stopped, press [10 SEC REVIEW, BEEP] for 2 seconds. 10 SEC REVIEW “BEEP”...
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Notes: • S2 : Erase(ERASE) switch. • Important safety notice • S3 : Play/select/stop dial(PLAY/SEL/STOP) switch. • Components identified by mark have special characteristics im- • S4 : Recording start/stop(REC START/STOP) switch. portant for safety. • S5 : Hold(HOLD) switch to “ON” position. •...
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Note: This printed circuit board diagram may be modified at any time with the development of new technology. (SIDE : A) (REC) BROWN BLACK ELECTRICAL PARTS LOCATION Ref. No. Lo. No. Ref. No. Lo. No. (10 SEC REVIEW BACKUP /BEEP) BATTERY (MODE SELECT) SPEAKER...
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