Panasonic CQJF-1261-L, CQJF-1260-L Service manual
ORDER No. 6073
CUSTOM MADE FOR
SUBARU
CQ-JF1260L
CQ-JF1261L
AM/FM/WB MPX ELECTRONIC
TUNING RADIO with CD Player
PART No. (CQ-JF1260L) : 86201-AE27A
PART No. (CQ-JF1261L) : 86201-AE28A
I0
Specification*
General
Power Supply DC 12V (11V - 16V),
Test Voltage 13.2V
Negative Ground
Current Consumption Less than 2.5A (Vol. Max.)
Maximum Power Output 25W×4ch
Output Impedance 4Ω
AM Radio
Frequency Range 530 - 1,710kHz
Usable Sensitivity 26dB/µV (S/N 20dB)
FM Stereo Radio
Frequency Range 87.7 - 107.9MHz
Usable Sensitivity 6dB/µV (S/N 30dB)
ID CODE (CQ-JF1260L) : P124
ID CODE (CQ-JF1261L) : P125
VEHICLE : Legacy
DESTINATION : North America
PRODUCED AFTER : Apr., 2002
WB Radio <Only for CQ-JF1261L>
Frequency Range 162.400 - 162.550MHz
Usable Sensitivity 6dB/µV (S/N 20dB)
CD Changer
Signal to Noise Ratio More than 70dB (IHF-A)
Channel Separation 65dB (IHF-A)
Dimensions** (W×H×D) 178×50×165mm
Weight** 1.5kg
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
CUSTOM MADE FOR SUBARU / CQ-JF1260L / CQ-JF1261L
CONTENTS
Page Page
1 FEATUERS 2
2 LASER PRODUCTS
3 REAR VIEW
4 FRONT VIEW AND FUNCTIONS
5 WIRING CONNECTION
6 BLOCK DIAGRAM (Main Block)
7 BLOCK DIAGRAM (CD Servo Block)
8 TERMINALS DESCRIPTION
9 PACKAGE AND IC BLOCK DIAGRAM 8
2
10 REPLACEM ENT PARTS LIST
2
11 EXPLODED VIEW (Unit)
12 CD PLAYER PARTS
3
3
13 EXPLODED VIEW (CD Deck)
4
14 WIRING DIAGRAM
15 SCHEMAT IC DIAGRAM-1
5
6
16 SCHEMAT IC DIAGRAM-2
10
15
16
17
18
23
25
1 FEATUERS
·
PLL (Phase Locked Loop) synthesized tuning.
·
24-station preset (12-FM, 6-AM, 6-WB <Only for CQJF1261L>)
·
Scan Tuning.
·
CD player Repeat, Random, Scan function.
·
CD changer control.
·
Electronic sound control function.
2 LASER PRODUCTS
3 REAR VIEW
2
4 FRONT VIEW AND FUNCTIONS
5 WIRING CONNECTION
CUSTOM MADE FOR SUBARU / CQ-JF1260L / CQ-JF1261L
3
CUSTOM MADE FOR SUBARU / CQ-JF1260L / CQ-JF1261L
6 BLOCK DIAGRAM (Main Block)
4
7 BLOCK DIAGRAM (CD Servo Block)
CUSTOM MADE FOR SUBARU / CQ-JF1260L / CQ-JF1261L
5
CUSTOM MADE FOR SUBARU / CQ-JF1260L / CQ-JF1261L
8 TERMINALS DESCRIPTION
8.1. Main Block
IC601 : C2BBGF000299
Pin
No.
1 BATT-DET Batterylevel detection I 4.7
2 ACC-DET ACC level detection I 4.7
3 WB.CONT Weather Bureau band power
4 FM.CONT FM radio power control O 5.1
5 AM/FM.CONT Radio power control O 5.0
6 CD-ON CD controll enable O 5.4
7 CD-RESET CD reset O 5.3
8 CD-SOM CD serial data O 4.9
9 CD-SIM CD serial data I 5.2
10 CD-SCKM Shift clock for CD serial data O 5.3
11 CD-SW1 Disc-in switch I 4.7
12 CD-SW3 Disc-out switch I 4.7
13 IDC.CONT Not used - 14 DOLBY Not used - 15 M1-A (Ground pull-down) - 0
16 M1-B (Ground pull-down) - 0
17 END-A (Ground pull-down) - 0
18 END-B (Ground pull-down) - 0
19 VOL.CLK Electronic volume clock O 0
20 VOT.DATA Electronic volume data O 0
21 MUTE System mute O 0
22 AMP.C Power Amp. stand-by O 5.2
23 V.CONT (Ground pull-down) - 0
24 ILL.C (Ground pull-down) - 0
25 EQ/AM.IN (Ground pull-down) - 0
26 BIT1 (Ground pull-down) - 0
27 AVDD +5V power supply - 5.2
28 BIT2 (Ground pull-down) - 0
29 BIT3 (Ground pull-down) - 0
30 SD B/S detection I 0
31 FM.ST FM stereo detection I 0.4
32 AVSS Ground - 0
33 REGCPU Bypass capacitor terminal - 3.4
34 VDD +5V power supply - 5.2
35 REGOSC Bypass capacitor terminal - 5.2
36 X2 Crystal oscillator - 2.2
37 X1 Crystal oscillator - 0
38 GND Ground - 0
39 SSC Serch stop clear O 0
40 GND Ground - 0
41 AM.IF AM IF counter I 0
42 FM.IF FM IF counter I 0
43 PLL.VDD PLL +5V power supply - 5.2
44 FM.OSC FM local OSC I 2.4
45 AM.OSC AM local OSC I 1.3
46 PLL.GND Ground - 0
47 EO0 PLL phase error O 1.4
48 NC No connection - 49 IC (Connecting to ground) - 0
50 /RESET System reset I 4.8
51 CD.EJ CD eject switch I 5.1
52 TAPE.EJ Not used - -
53-57 KI1-5 Key data input I 0
58 AM NC (Ground pull-down) - 0
59 BEEP Beep output O 0
60 DIV ON/OFF (+5V pull-up) - 5.0
61-66 - Not used - -
67 M2 Not used - 68 M2F Not used - 69 EN-B Rotary encoder data I 0
70 EN-A Rotary encoder data I 0
71 SYIYOU6 Specification setting I 0
72 SYIYOU7 Specification setting I 4.9
73 SYIYOU8 Specification setting I 0
74 LCD.DIN LCD data O 5.1
75 LCD.CE LCD chip enable O 0
Port Descriptions I/O Vol.
cont. (Note2)
O 4.7
(V)
Pin
No.
76 LCD.CLK LCD shift clock O 0
77 LCD.DOUT LCD data I 0
78 POWER.SW Power switch input I 5.1
79 CD-CH.IN CD changer data I 5.1
80 CD-CH.OUT CD changer data O 0
81 ILL.DET (ACC5V pull-up) I 5.1
82 GND Ground - 0
83 TEST.P Test point I 5.1
84 SYIYOU1 Specification setting I 0
85 SYIYOU2 Specification setting I 0
86 SYIYOU3 Specification setting I 0
87 SYIYOU4 Specification setting I #1
88 SYIYOU5 Specification setting I 0
89 P.CONT Power control O 5.1
90 LCD.C LCD illumi. control O 5.1
91 TAPE.CONT (Ground pull-down) - 0
92 A/B.OUT (Ground pull-down) - 0
93 MS-PL/FF (Ground pull-down) - 0
94 MSM (Ground pull-down) - 0
95 MS (Ground pull-down) - 0
96 A/B.IN (Ground pull-down) - 0
97 T.LOAD (Ground pull-down) - 0
98 T-IN (Ground pull-down) - 0
99 VDD +5V power supply - 5.2
100 GND Ground - 0
Port Descriptions I/O Vol.
(V)
Note1 :
Voltage measuerments are with respect to ground , with a
voltmeter (Internal resistance : 10M ohms.)
Note2 :
Only for CQ-JF1261L
Note3 (#1) :
5.5V <CQ-JF1260L>
0V <CQ-JF1261L>
8.2. Display Block
IC901 : YEAMLC75853W
Pin
No.
1-6 S1-S6 LCD segment data O 2.5
7-16 S7-S16 Not used - 17-23 S17-S23 LCD segment data O 2.5
24-29 S24-S29 Not used - -
30-40 S30-S40 LCD segment data O 2.5
41-43 COM1-3 LCD common O 2.5
44-46 KS1-3 Key scan O 0.9
47-49 KS4- 6 Not used - 50-54 KI1-5 Key data I 0
55 TEST (Connecting to ground) - 0
56 VDD +5V power supply - 5.1
57 VDD1 Ground through capacitor
58 VDD2 Ground through capacitor
56 Vss Ground - 0
60 OSC CR oscillator terminal - 3.9
61 DO LCD data O 4.4
62 CE LCD driver chip enable I 0
63 CL Clock for LCD I 0
64 DI LCD data I 0
Port Descriptions I/O Vol.
terminal
terminal
(V)
- 3.3
- 1.7
6
8.3. CD Servo Block
IC201 : C2BBFD000290
Pin
No.
1 A0 Address output O 3.8
2 /RST Servo processor reset O 5.1
3 RFOK Servo processor RFOK signal I 4.9
4 /PS2 IC301 mute O 5.1
5 /PC1 IC301 mute O 0
6 TRV Toraverse motor control O 2.5
7 LOD Loading motor control O 2.5
8 PS2 Not used - -
9 PC1 Not used - 10 PC Not used - 11 IFR (Connecting to ground) - 0
12 NC No connection - 13 VPP (Connecting to ground) - 0
14 X2 Crystal oscillator - 3.3
15 X1 Crystal oscillator - 2.9
16 VSS Ground - 0
17 VDD +5V power supply - 5.1
18 /RESET Reset input I 5.1
19 TP19 Not used - 20 TP20 Not used - 21 TP21 Not used - 22 P50 Not used - 23 CDON CD power on I 5.0
24 INTP1 (Connecting to ground) - 0
25 INTP0 (Connecting to ground) - 0
26 SIMO Serial data I 0
27 SOMI Serial data O 2.9
28 SCKM Shift clock for serial data I 5.0
29 Q1 SW1 Disc in sensor signal I 4.6
30 Q3 SW3 Disc out sensor signal I 4.6
31 Q6 SW6 (Option sensor) I 4.7
32 SW4 Disc clamp I 0
33 SW5 Inner SW I 4.9
34 SW2 Feeder arm I 5.1
35 TP35 Not used - 36 MASHON MASH mode on/off O 0
37 TP37 Not used - 38 VDD +5V power supply - 5.1
39 VSS Ground - 0
40 /XEN Servo processor XEN signal O 0
41 SI Serial data O 3.1
42 SO Serial data I 0.7
43 /SCK Shift clock O 3.6
44 /STB Strobe O 5.0
Port Descriptions I/O Vol.
CUSTOM MADE FOR SUBARU / CQ-JF1260L / CQ-JF1261L
(V)
7
CUSTOM MADE FOR SUBARU / CQ-JF1260L / CQ-JF1261L
9 PACKAGE AND IC BLOCK DIAGRAM
9.1. Main Block
PA101 : YEP0PTA514B0
IC201 : C1BB00000284
IC301 : C1BA00000201
8
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