Panasonic RN-109 - Block Diagram Overview

CABINET
PARTS
LOCATION
|
BLOCK
DIAGRAM
Si=1 SI=2 S1=3
+B (bias)
MIC OOO OOO OOO
tie fae POH =3(0)F-\)) ‘)
| ‘
VR1 —r,
NF
1
r
!
i
K
fh
Q3(A.G.C)
i
1
o>}
S1-6
S1-4
Q101
____
Q4,5,6,7,9,10
MOTOR
DRIVE
S
OOO
Ja:
MONITOR
(8Q)
©
PP
|
©
SPEAKER
(3)
MOTOR
GOVERNOR
+B (bias)-
Serial Number R/P
Plate al
Q8
LED DRIVE
D3
ERASE REC INDICATOR
BATT
CHECK
BATTERY
==
ia
B)/
F
(3V)
™
Ke
bse
vesceamy
K3
REPLACEMENT PARTS LIST
Ref. No. Part No. Part Name & Description | Ref. No. | Pat no. | Part Name & Description Ref. No. Part No. Part Name & Description Z
CABINET PARTS K 13 XQN16+A3 = Screw @1.6x3 | PACKINGS i
fy a ee a K 14 WM063Y110 = Condenser Microphone ‘ = = ee
K1 QYM0952S Main Case Assembly K 15 QBG1641 MIC Cushion Pt [P] QPN4585 Inside Carton
K2
QKM1610S
Bottom
Case
K
16
QKJ0411H1
Azimuth
Cap
[For
U.S.A.]
NOTES:
K3 QKF4040S2 Battery Cover K17 QBHO0177 Felt [C] QPN4605 Inside Carton 2 . ie ;
K4 QJB0162 Battery Terminal-A K 18 XTNQIGA15F Screw @1.6x1.5 [For Canada] ° $1-1—S1-6 ...... Record/Playback switch (shown in playback position). @VR102 .ccccciccess Tape speed adjustment VR (for 2.4cm/s).
K5 QJB0163 Battery Terminal-B K 19 QQC1735 Shelter (for $3) p2 QPA0661 Spacer © S251 aceseseesnsnce Tape speed selector (shown in 2.4cm/s position). ° ( oe ee This symbol indicates the NPN switching transistor.
K6 QJB0164 Battery Terminal-C P3 QQC1844 Label [1...2.4cm/s, 2...1.2cm/s] ° ( E> ) this arrow indicates the flow of the recording signal.
ia See CraKrFe Main Name Plate ACCESSORY Pause/VAS ON/OFF switch (shown in OFF position). ° ( SS ) this arrow indicates the flow of the playback signal.
crew @1.6x3 [1...Pause, 2...OFF, 3...VAS] ° ( === ) this arrow indicates the flow of the recording signal and
‘ - BS ee Tapping Screw @2x 16 A ae ares Instruction Book Fast forward/Rewind switch (shown in OFF position). playback signal combination.
K 11 QBM1307 eceler Cushion [C] QQT3674 Instruction Book Playback switch (shown in OFF position). e ( —s— ) this arrow indicates the flow of the control signal.
K12 QKJ0526 Switch Holder [For Canada.] Nolume: Controls
5 @ MRAIOD soci ccanaeie Tape speed adjustment VR (for 1.2cmis). = 6—