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PN-2530H /
2532D / 2548N
- 20 -
BLOCK DIAGRAM
Main section
Side PWB(B13) section:Tape mechanism
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
C1 168-5612-05 560pF
C2 168-5612-05 560pF
C3 168-5612-05 560pF
C4 168-5612-05 560pF
C5 178-1055-79 1uF
C6 168-1232-05 0.012uF
C7 168-1232-05 0.012uF
C8 168-4732-78 0.047uF
C9 168-4732-78 0.047uF
C10 168-5612-05 560pF
C11 168-5612-05 560pF
C12 168-1042-78 0.1uF
C13 168-1042-78 0.1uF
C14 168-1032-05 0.01uF
C15 163-4753-50 35V4.7uF
C16 168-1032-05 0.01uF
C17 178-4745-79 0.47uF
C18 168-1042-78 0.1uF
C19 163-2263-30 16V22uF
IC1 051-5204-00 HA12216F
J1 074-0898-10 10P
L1 010-2198-26 0.047uH
L2 010-2198-26 0.047uH
R1 119-2731-10 1/16W 27k ohm
R2 119-2731-10 1/16W 27k ohm
R3 119-2731-10 1/16W 27k ohm
R4 119-2731-10 1/16W 27k ohm
R5 119-1811-10 1/16W 180 ohm
R6 119-1811-10 1/16W 180 ohm
R7 119-3341-10 1/16W 330k ohm
R8 119-3341-10 1/16W 330k ohm
R9 119-1131-15 1/16W 11k ohm
R10 119-1131-15 1/16W 11k ohm
R11 119-1531-10 1/16W 15k ohm
R12 119-1531-10 1/16W 15k ohm
R13 032-0140-80 1/16W 18k ohm F
R14 119-1531-10 1/16W 15k ohm
R15 119-1031-10 1/16W 10k ohm
R16 119-3921-10 1/16W 3.9k ohm
R17 119-1241-10 1/16W 120k ohm
R18 119-2231-10 1/16W 22k ohm
VR1 012-6014-56 10kohm
VR2 012-6014-56 10kohm
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION
Bottom PWB(B14) section:Tape mechanism
IC2 051-1776-00 NJL5801K SW1 013-3953-01 SPPB32 SW2 013-3951-32 MODE SWITCH
Rear PWB(B15) section:Tape mechanism
P1 076-0368-10 10P
J2 074-1012-20 20P
R19 111-5611-91 1/4WS 560 ohm
S1 013-3906-00 SPPB51
D-RAM
SERVO
DRIVER
PN-2532D, 2548N
BL101
AM/FM
TUNER
LPF
IC104
LC72191
PLL
TAPE MECHANISM
PRE-AMP
DOLBY-B
APS
M
M
IC401
TA7291F
MOTOR
DRIVER
CD CHANGER MECHANISM
RF AMP
DSP/SSP/DAC/
SPMC
CPU
IC403
NJM4558
NAVI AMP
IC302
LC75412WH
ELECTRONIC
VOLUME
MUTE
IC405
S-80933
RESET
IC404
M30624MGA
SYSTEM CONTROL
POWER
SUPPLY
PANEL SW
A/C
INTERFACE
J601
J1002
J1001
CONNECTOR
6. NAVI INPUT (+)
5. NAVI INPUT (-)
A. FR SP L-CH (+)
E. FR SP L-CH (-)
B. FR SP R-CH (+)
F. FR SP R-CH (-)
O. RR SP L-CH (+)
N. RR SP L-CH (-)
L. RR SP R-CH (+)
P. RR SP R-CH (-)
G. ANT SIG
H. BACK UP
D. ACC
J. GND
M. GND
27. GND
28. GND
9. DATA GND
15. GND
21. CD L-CH INPUT (+)
25. CD L-CH INPUT (-)
22. CD R-CH INPUT (+)
26. CD R-CH INPUT (-)
30. REQ (CD-COMBI)
31. RX (CD-COMBI)
23. TX (COMBI-CD)
IC102
RDS
SAA6581
IC702,704
NJM4556
BUFFER AMP
IC701,703
NJM4556
BUFFER AMP
K. AMP ON
IC101
TA2083
DIVER-IC
880-1917E (PN-2530H)
880-1917F (PN-2532D, 2548N)
MAIN
SUB
AUD-DCU
INTERFACE
7. TX (AUD-DCU)
8. RX (DCU-AUD)
16. GND
IC201
NJM4565V
AUX AMP
2. L-CH INPUT (+)
3. L-CH INPUT (-)
6. R-CH INPUT (-)
7. R-CH INPUT (+)
1. AUX-ON
4. COMBI-ON
8. GND
AUX / COMBI-ON
INTERFACE
USED ONLY PN-2458N
J201