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– 45 –

Pin No.

Pin Name

I/O

Function

116

DOLON

I/O

Dolby control in/out terminal
At initial mode: valid/invalid selection input of dolby function (valid at “L” input)
At normal mode: dolby on/off control signal output terminal (dolby on at “H” output)
Not used this function (fixed at “H”)

117

TAPE MUTE

O

Tape muting on/off control signal output to the CXA2509AQ (IC301)    “H”: muting on
Active at ATA, FF/REW mode

118

AMP ON

O

Standby on/off control signal output to the power amplifier (IC611)
“L”: standby mode, “H”: amp on

119

VSS

—

Ground terminal

120

POWON

O

Main system power supply on/off control signal output to the BA3918 (IC671)    “H”: power on

*1  Loading/tape operation motor control

STOP

LOADING/

FORWARD

EJECT/

REVERSE

BRAKE

LM-LOD (pin `⁄⁄‚)

“L”

“H”

“L”

“H”

LM-EJ (pin `⁄‚·)

“L”

“L”

“H”

“H”

Mode

Terminal

– 46 –

NOTE:

• -XX and -X mean standardized parts, so they

may have some difference from the original
one.

• Color Indication of Appearance Parts

Example:
KNOB, BALANCE (WHITE) . . . (RED)

↑

↑

Parts Color Cabinet's Color

• Abbreviation

G : German

SE : South European

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

1

3-031-048-01 COLLAR

2

X-3376-749-1 PANEL ASSY, SUB

3

X-3376-699-1 GEAR ASSY

4

3-027-437-11 DOOR, CASSETTE

5

3-935-003-01 SPRING, TORSION

6

3-031-188-01 BUTTON (EJECT) (

6)

* 7

1-673-172-11 SUB BOARD

8

X-3376-700-1 LOCK ASSY

* 9

3-031-189-01 SHEET, INSULATING

* 10

X-3373-269-1 COVER ASSY (ISO)

11

3-915-923-01 SCREW, GROUND POINT

12

3-012-859-01 CAP (25), RUBBER

13

3-937-650-01 PLATE (C), GROUND

14

1-776-527-51 CORD (WITH CONNECTOR) (ISO) (POWER)

(C6210R)

14

1-776-527-61 CORD (WITH CONNECTOR) (ISO) (POWER)

(C6220R)

15

3-935-014-01 CUSHION (U)

* 16

A-3317-367-A MAIN BOARD, COMPLETE

(C6210R: AEP, UK, SE)

* 16

A-3317-368-A MAIN BOARD, COMPLETE (C6210R: G)

* 16

A-3317-373-A MAIN BOARD, COMPLETE

(C6220R: AEP, UK, SE)

* 16

A-3317-374-A MAIN BOARD, COMPLETE (C6220R: G)

* 17

3-031-828-01 BRACKET (REG. IC)

* 18

3-018-390-01 BRACKET (IC)

* 19

3-031-023-01 HEAT SINK (C6220R)

* 19

3-031-023-11 HEAT SINK (C6210R)

* 20

3-031-049-01 CHASSIS

F801

1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)

• Items marked “*” are not stocked since they

are seldom required for routine service. Some
delay should be anticipated when ordering
these items.

• The mechanical parts with no reference num-

ber in the exploded views are not supplied.

• Hardware (# mark) list and accessories and

packing materials are given in the last of the
electrical parts list.

F801

MG-25Y-136

#3

#3

#3

#3

#4

#3

#3

#3

#2

#2

Front panel section

#1

#5

B

B

A

A

– 47 –

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

51

3-031-089-01 BUTTON (1-6) (OFF. SHIFT. 1. 2. 3. 4. 5. 6)

52

3-031-093-01 BUTTON (OPEN) (C6220R)

52

3-031-093-11 BUTTON (OPEN) (C6210R)

53

3-935-151-01 SPRING (OPEN)

54

3-031-091-01 BUTTON (D-BASS) (C6220R)

54

3-031-091-11 BUTTON (D-BASS) (C6210R)

55

X-3376-547-1 PANEL SUB ASSY (C6220R)

55

X-3376-548-1 PANEL SUB ASSY (C6210R)

56

3-031-090-01 BUTTON (D/P/A) (+ DISC –. PTY. AF/TA. DSPL)

57

3-031-088-01 BUTTON (M/S) (MODE 

*. SOUND)

58

3-031-047-01 LEVER (S/A) (+. –) (C6220R)

58

3-031-047-11 LEVER (S/A) (+. –) (C6210R)

* 59

3-031-326-01 PLATE (A), GROUND

60

1-694-507-11 CONDUCTIVE BOARD, CONNECTION

* 61

3-031-092-01 SHEET (REFLECTOR)

* 62

3-034-309-01 PLATE, LIGHT GUIDE

* 63

3-034-310-01 HOLDER (LCD)

64

3-031-046-01 BUTTON (SOURCE)

65

3-031-045-01 KNOB (VOL)

66

3-031-086-01 PLATE (VOL), LIGHT GUIDE

67

X-3376-751-1 PANEL ASSY, FRONT BACK

LCD901 1-803-321-11 DISPLAY PANEL, LIQUID CRYSTAL

#8

not supplied
(KEY board)

LCD901

#8

– 48 –

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

151

X-3375-691-1 CLUTCH (FR) ASSY

* 152

3-019-130-01 LEVER (LDG-A)

* 153

3-019-131-01 LEVER (LDG-B)

154

3-020-539-01 SPRING (LD-1), TENSION

155

3-020-540-01 SPRING (LD-2), TENSION

156

3-020-542-01 GEAR (LOADING FT)

157

3-341-753-11 WASHER, POLYETHYLENE

158

3-020-533-01 HOUSING

* 159

3-020-532-01 ARM (SUCTION)

160

3-020-534-01 HANGER

161

3-933-346-01 CATCHER

162

3-933-344-01 GUIDE (C)

163

3-014-798-01 SCREW (HEAD), SPECIAL

164

3-364-151-01 WASHER

165

A-3301-267-A CHASSIS ASSY (G)

166

3-017-302-01 BELT (25)

167

3-936-853-01 FLYWHEEL (F)

168

3-701-437-21 WASHER

HP901

1-500-196-21 HEAD, MAGNETIC (PLAYBACK)

M901

A-3291-665-A MOTOR ASSY, MAIN (CAPSTAN/REEL)

HP901

M901

#7

#6

A

A