Panasonic cq jb 0161 l service manual

Page 2

MITSUBISHI / CO-JBDISIA I CO-JB11GIL

CONTENTS

1 FEATUEFIS ...........

2 LASER PRODUCTS

3 REAR VIEW AND CONNECTORS ____________________________________________ 2
4 FRONT VIEW AND FUNCTIONS ______________________________________________ 3
5 WIRING CONNEcT|0N ____________________________________________________________ 4

6 BLOCK DIAGRAM .............
7 TERMINALS DESCRIPTION
8 PACKAGE AND Ic BLOCK DIAGRAM ..................................... 9

1 FEATUERS

- PLL (Phase Locked Loop) synthesized tuning.
- 18-station preset (12»FM, 6-AM)

- FM One-tuner diversity.

- Electronic control of power and sound.

- CD random, repeat function.

- CD-CH, MD»CH control.

- Clock function

9 REPLACEMENT PARTs LIST-
1o EXPLODED VIEW (Unit) ......

11 CD PLAYER PARTs -------------------------------------------------------------- 20
12 EXPLODED VIEW (on Deck) ------------------------------------------------- 21
13 WIRING DIAGRAM ----------------------------------------------------------------- 22

14 SCHEMATIC DIAGRAM (1) --
15 SCHEMATIC DIAGRAM (2) --

2 LASER PRODUCTS

Do not take apart this unit or attempt to make any
changes yourself.

This unit is very intricate that uses a laser pickup to
retrieve information from the suface of compact discs.
The laser is carefully shielded so that its rays remain
inside the cabinet. Therefore, never try to
disassemble the player or alter any of its parts since
you may be exposed to laser rays and dangerous
voltages.

Laser products :
Wave length
Laser power

780nm
No hazardous radiation is
emitted with safety protection.

Caution

This product utilizes a laser.

Use of controls or adjustments or performance of
procedures other than those specified herein may
result in hazardous radiation exposure.

3 REAR VIEW AND CONNECTORS

CN401 13F DIN CONNECTOR
1. Signal Ground 8. No Connection
2. CDrCH Lch 9. Power Supply,+B
3. No Connection 10. |||umi.10.5V
4. CD»CH Ftch 11. M-Busy
5. No Connection 12. M-SCK
6. No Connection 13. M-Data
7. Accessory

CJ703 14F CONNECTOR

654 321

987

No Connection
. No Connection

©

@

. lllumi.(+)

Motor Antenna

No Connection

. No Connection

. No Connection

. No Connection

. lllumi.(-)

. Power Supply, +B
11. Power Supply, ACC

FMS.

oomxiovyuywme

12. No Connection
13. No Connection
14. No Connection

cmos 6P CONNECTOR c.1704 6P CONNECTOR

1. Telephone Mute 1. Power on

2. No Connection (3) 2. Signal Ground

3. No Connection ®@® 3. Front Lch (+)

4. Remote (1) (5) 4. Front Ftch (+)

5. No Connection - 5. Rear Lch (+)

e. No Connection 6. Rear Ftch (+)