PIONEER PRO 100, PRO 200 Service Manual

ORDER NO.

ARP2988

PROJECTION MONITOR RECEIVER

PRO-200

PRO-100

Refer to the service manual ARP2936 for PRO-119 and PRO-99.

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Type	Model	Remarks
	Power Requirement
	PRO-200 PRO-100
KUXC/CA	AC120V

CONTENTS
1. EXPLODED VIEWS AND PARTS LIST ................	2
2. CONTRAST OF MISCELLANEOUS PARTS ......	14
3. SCHEMATIC DIAGRAM .....................................	20
4. PCB CONNECTION DIAGRAM ..........................	37
5. ADJUSTMENT ....................................................	49
6. IC INFORMATION ..............................................	62
7. BLOCK DIAGRAM ..............................................	66

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.

PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 c PIONEER ELECTRONIC CORPORATION 1998

O - IZG JULY 1998 Printed in Japan

PRO-200, PRO-100

1. EXPLODED VIEWS AND PARTS LIST

•

•The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

•Parts marked by are important parts which relate in X-rays radiation.

If any of these parts need to be replaced, always replace with specified parts.

•Screws adjacent to mark on the product are used for disassembly.

•For POWER SUPPLY ASSY, AWV1558 is used, but for serving, AWV1565 is supplied.

AWV1565 is the same as AWV1558 of which X-ray protection and high voltage sections have been adjusted and these adjusted parts are covered with the shield cases. Therefor, AWV1565 need not be adjusted.

1.1PACKINGParts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.NOTES:

		2
	31×12 (PRO-200)	3	35
			34
	31×8 (PRO-100)
	7	4	1 (5,6)
	32×12 (PRO-200)
	32×8 (PRO-100)
	7		8

		9
				10
(Rear View)	12,13					PRO-100
26
27
28					11
29	30
	16					33
					14
	17					PRO-200
					15
		18
	20				19
	21					33
	PRO-200				PRO-100
	22	23	24			24
			22	22		22
				23
	22				22
		25			25

2

PRO-200, PRO-100

(1) PACKING PARTS LIST

Mark	No.	Description		Part No.	Mark	No.	Description		Part No.
	1	Card Board Case (60)		See Contrast table (2)		21	Vinyl Sheet 60 Under		See Contrast table (2)
	2	Attention Card		ARM1108		22	Cushion F		See Contrast table (2)
	3	Operating Instructions (English) ARB1515			NSP	23	Cusion D		See Contrast table (2)
NSP	4	Literature Bag		AHG1222	NSP	24	Cusion C		AHA2076
NSP	5	Acrylic Panel (60)		See Contrast table (2)		25	Under Carton (60P)		See Contrast table (2)
	6	Acrylic Caution Card		ARH1152		26	Remote Contorol Unit		AXD1430
NSP	7	Wrapper Bag		AHG1076			(CU-SD104)
	8	Card Board Spacer (60)		See Contrast table (2)		27	Battery Cover		AZN7327
	9	Upper Pad L		AHA2067	NSP	28	Alkaline Dry Cell Battery		AEX1018
	10	Upper Pad R		AHA2068			(LR6,AA)
	11	Upper Carton (60P)		See Contrast table (2)		29	Special Screw		ABA1239
	12	Frame Cover Assy (60)		See Contrast table (2)		30	CU Packing Case		AHC1019
	13	Frame Cover V Assy (60)		See Contrast table (2)		31	Screw		ABA1226
NSP	14	Vinyl Sheet 60 Upper		See Contrast table (2)		32	Screw		BMZ40P100FZK
NSP	15	Packing Sheet (60)		See Contrast table (2)		33	Carton Runner Pad (60P)		See Contrast table (2)
	16	CONVER Attention Card		ARM1139	NSP	34	Warranty Card EL		ARY1026
	17	Caster Caution Card		See Contrast table (2)	NSP	35	Poly Bag		AHG1285
	18	Under Pad L		AHA2069
	19	Under Pad R		AHA2070
NSP	20	Packing Sheet 60L		See Contrast table (2)

(2) CONTRAST TABLE

PRO-200/KUXC/CA and PRO-100/KUXC/CA are constructed the same except for the following :

	Mark	No.	Symbol and Description			Part No.		Remarks
			PRO-200/KUXC/CA	PRO-100/KUXC/CA	PRO-200/KUXC/CA		PRO-100/KUXC/CA
		1	Card Board Case (60)	Card Board Case (51)	AHB1154		AHB1152
	NSP	5	Acrylic Panel (60)	Acrylic Panel (51)	AAK2633		AAK2632
		8	Card Board Spacer (60)	Card Board Spacer (51P)	AHB1162		AHB1172
		11	Upper Carton (60P)	Upper Carton (51P)	AHD2962		AHD2961
		12	Frame Cover Assy (60)	Frame Cover Assy (51)	AAP1521		AAP1520
		13	Frame Cover V Assy (60)	Frame Cover V Assy (51)	AAP1557		AAP1560
	NSP	14	Vinyl Sheet 60 Upper	Vinyl Sheet XL	AHG1233		AHG1095
	NSP	15	Packing Sheet (60)	Packing Sheet (50,45)	AHG1230		AHG1120
		17	Not used	Caster Caution Card	Not used		ARM1117
	NSP	20	Packing Sheet 60L	Packing Sheet	AHG1235		AHG1156
		21	Vinyl Sheet 60 Under	Vinyl Sheet MS	AHG1234		AHG1258
	NSP	22	Cushion F	Cushion E	AHA2211		AHA2081
	NSP	23	Cushion D	Not used	AHA2077		Not used
		25	Under Carton (60P)	Under Carton (51P)	AHD2967		AHD2966
		33	Carton Runner Pad (60P)	Carton Runner Pad (51P)	AHA2202		AHA2201

3

PRO-200, PRO-100

1.2 FRONT VIEW (1/2)
2	1		3
			4
			5
			3
			4
			5			6
			3		7
3	3	4	5	8
4	5					12
				7		10
						9
					7	11	6
						7

13
	13				19	22
						22
14
		7
		7		7		23
	13
						17
	15		18		7
16
	20
	21

4

PRO-200, PRO-100

(1) FRONT VIEW (1/2) PARTS LIST

Mark	No.	Description		Part No.
	1	Grille (60)		See Contrast table (2)
	2	ELITE Badge		AAM1076
NSP	3	Catcher A		ANZ-241
	4	Magic Tape		AEC1394
	5	Screw		BYC35P160FZK
	6	Side Cover		See Contrast table (2)
	7	Special Screw		ABA1240
	8	Side Panel Assy (60L)		See Contrast table (2)
	9	Side Panel Assy (60R)		See Contrast table (2)
	10	Door Assy		AAN1413
	11	Blind Plate		AMM2577
	12	Catcher F2M		AEC1609
	13	Screw		APZ30P080FZK
	14	MAIN SW Assy		AWZ6114
NSP	15	Front Shield		ANK1502
	16	Sub Panel Assy		AMB2556
	17	Front Panel Assy		AMB2614
	18	Control Sheet		AAK2715
	19	FRONT CONTROL Assy		AWZ6299
	20	Coil Spring		ABH1099
	21	Power Knob		AAD4090
	22	Screw		ABZ30P080FZK
	23	FRONT INPUT Assy		AWZ6118

(2) CONTRAST TABLE

PRO-200/KUXC/CA and PRO-100/KUXC/CA are constructed the same except for the following :

	Mark	No.	Symbol and Description			Part No.		Remarks
			PRO-200/KUXC/CA	PRO-100/KUXC/CA	PRO-200/KUXC/CA		PRO-100/KUXC/CA
		1	Grille (60)	Grille (51)	AMM2584		AMM2585
		6	Side Cover	Side Cover	AMR2743		AMR2573
		8	Side Panel Assy (60L)	Side Panel Assy (51L)	AMB2583		AMB2584
		9	Side Panel Assy (60R)	Side Panel Assy (51R)	AMB2616		AMB2615

5

PRO-200, PRO-100

1.3 FRONT VIEW (2/2)

				9	10		10
				8
							10
						30
		2	5			11
					27			10
			8	6
					7	28	11
										8
			8
			8			10	10			9
	31					11	12
	4
	1		3				17 10		28
								27		14
				15 (PRO-100)
								13
				14 (PRO-200)			10
							16			16
		32
						29
18			20				21
	18
							20
	24	8
		PRO-200 Only
		8
		22	8 PRO-200 Only
8		22
			8
23
		22
				8
	PRO-200 Only
8			22
22
	8		25
	22 PRO-200 Only
		8	24
		22
		8
		19
	26
6

PRO-200, PRO-100

(1) FRONT VIEW (2/2) PARTS LIST

Mark	No.	Description		Part No.
	1	Lenticular Sheet 60		See Contrast table (2)
	2	Almi. Frame (60)		See Contrast table (2)
	3	Fresnel (60PRO)		See Contrast table (2)
NSP	4	Upper Cabinet Metal		ANG2000
NSP	5	Mirror Upper Stay L		ANG2004
NSP	6	Mirror Upper Stay C		ANG2006
NSP	7	Mirror Upper Stay R		ANG2005
	8	Screw		BYC40P160FMC
NSP	9	Screen Side Fitting		ANG1993
	10	Special Screw		ABA1240
	11	Special Screw		ABA1244
	12	Tweeter		APT1004
	13	Cone Speaker		APV1021
	14	Caster		AMR2547
	15	Caster		See Contrast table (2)
	16	Special Screw		ABA1126
NSP	17	CRT Front Holder		See Contrast table (2)
	18	M5 Screw		ABA1189
NSP	19	Under Screen Metal B		ANG2009
	20	Mirror Frame V		See Contrast table (2)
	21	Mirror (60A)		See Contrast table (2)
NSP	22	Upper Screen Metal B		ANG2002
NSP	23	Under Screen Metal A		ANG2003
	24	Frame Cushion P		AEC1634
NSP	25	Upper Screen Metal A		ANG2001
	26	Screen Frame Assy (60)		See Contrast table (2)
	27	Screw		BYC35P160FZK
	28	Washer		AEC1394
	29	Mirror Frame H		See Contrast table (2)
	30	Screen Holder Low (60P)		See Contrast table (2)
	31	Spacer		AEC1769
	32	Screen Spacer (60)		See Contrast table (2)

(2) CONTRAST TABLE

PRO-200/KUXC/CA and PRO-100/KUXC/CA are constructed the same except for the following :

	Mark	No.	Symbol and Description			Part No.		Remarks
			PRO-200/KUXC/CA	PRO-100/KUXC/CA	PRO-200/KUXC/CA		PRO-100/KUXC/CA
		1	Lenticular Sheet 60	Lenticular Sheet 51	AMR3084		AMR3083
		2	Almi. Frame (60)	Almi. Frame (51)	ANG2287		ANG2286
		3	Fresnel (60PRO)	Fresnel (51PRO)	AMR3086		AMR3085
		15	Caster	Caster	Not used		AMR2863
	NSP	17	CRT Front Holder	CRT Front Holder	ANG2120		ANG2121
		20	Mirror Frame V	Mirror Frame V	ANG2007		ANG2084
		21	Mirror (60A)	Mirror	AMR2739		AMR2852
		26	Screen Frame Assy (60)	Screen Frame Assy (51)	AAP1515		AAP1514
		29	Mirror Frame H	Mirror Frame H	ANG2008		ANG2083
		30	Screen Holder Low (60P)	Screen Holder Low (51P)	AAP1590		AAP1589
		32	Screen Spacer (60)	Screen Spacer (51)	AEC1768		AEC1767

7

PRO-200, PRO-100

1.4 REAR VIEW

24

22

23

22

22

22

25

25

26

25

9

22

9

28

29 2 29 2

22

30	22
	33
37	32
	37
36	34
	3

1

2

4

5

6

7

8

10

3

23

22

27

21

22

3Refer to

"1.6 CRT BLOCK".

21

	13
	14	15	16	20
4
				20
		31
	11			20
				12
			12 8	20
				17
	19

9	8

18

Refer to

"1.5 CHASSIS BLOCK".

8

PRO-200, PRO-100

(1) REAR VIEW PARTS LIST

Mark	No.	Description		Part No.		Mark	No.	Description		Part No.
NSP	1	Tray (PLS)		AMR2563			21	Screen Cushion 60		See Contrast table (2)
	2	Screw		ABZ30P120FZK			22	Screw		BYC35P160FZK
	3	Special Screw		ABA1244			23	Screw		PYC40T140FZB
	4	Screw		ABA1124			24	Mirror Case (51)		AME2296
NSP	5	Back Cover Panel		See Contrast table (2)			25	Blind Sheet		AEC1622
	6	Back Cover Cushion		See Contrast table (2)			26	Mirror Case Cushion		AEC1627
NSP	7	CRT Rear Holder		ANG2119			27	Rear Cover		AMM2893
	8	Special Screw		ABA1240			28	Screw		BMZ40P100FZK
	9	Screw		ABA1149			29	Special Screw		ABA1235
	10	Wire Harness		ADX2458		NSP	30	Cabinet Wire Holder		AEC1263
	11	Screw		BYC40P350FZK		NSP	31	CRT Stand Holder (R)		ANA1517
	12	Screw		PMB50P200FZK		NSP	32	IR Receiver Fixing Metal		ANG1958
	13	Screw		ACZ40P080FMC			33	IR RECEIVER Assy		AWZ6297
NSP	14	Purse Lock S		AEC1261			34	Binder		AEP-215
	15	Purse Lock		AEC1540			35	• • • • •
	16	Nylon Binder		AEC-093			36	Screw		ABA1239
NSP	17	CRT Stand Holder (L)		ANA1516			37	Screw		BBZ30P080FZK
	18	8P Housing Wire (J12)		ADX2257
	19	Wire Holder		AMR2832
	20	Special Screw		ABA1234

(2) CONTRAST TABLE

PRO-200/KUXC/CA and PRO-100/KUXC/CA are constructed the same except for the following :

	Mark	No.	Symbol and Description			Part No.		Remarks
			PRO-200/KUXC/CA	PRO-100/KUXC/CA	PRO-200/KUXC/CA		PRO-100/KUXC/CA
	NSP	5	Back Cover Panel	Back Cover Panel	AMM2664		AMM2663
		6	Back Cover Cushion	Back Cover Cushion 60	AEC1656		AEC1626
		21	Screen Cushion 60	Screen Cushion 51	AEC1617		AEC1612

9

PRO-200, PRO-100

1.5 CHASSIS BLOCK

13

2

13

13

22

21

20

21

20

22

22 22

50 14

49

A

23

48

45

48

14

14

14

47

46

48 48

4

	14	3
	14	15
14	15	14

1	16	6
	5
		18
	14
	17	11
	7	14
	8
	13
12,14	14	18
	15

9

10

19

14

10

PRO-200, PRO-100

				14	14	29
						30
		26	25	27			18
		14		14		18
		14
				14		13
	28	14				13
						13
					14		14
					13
				31				43
				14
								32
						33	32	35	36
						14	FBT
						34
									37	38
								39	40 41		42
							• Rear View of Focus VR
	A
			44
CHASSIS BLOCK PARTS LIST
Mark	No.	Description		Part No.		Mark	No.	Description				Part No.
	1	CONVERGENCE Assy		AWZ6098			26	TV Front End System Unit				AXF1084
	2	FULL CINEMA CONVER Assy AWZ6108					27	A CONNECTOR Assy				AWZ6106
	3	TUNER 2 Assy		AWZ6296			28	TUNER • VIDEO Assy				AWZ6330
	4	3D Y/C Assy		AWZ6117		NSP	29	PCB Holder H				ANG2056
	5	AV I/O Assy		AWZ6320			30	VM Assy				AWZ6105
	6	P IN P Assy		AWZ6101			31	Fuse (FU102 : 500mA/125V)				AEK1010
	7	P IN P SELECTOR Assy		AWZ6120			32	Screw				VBZ30P200FMC
	8	RF Switch		AXF1088			33	Shield Case				ANK1510
	9	Y/C SELECTOR Assy		AWZ6100			34	Focus VR (VR1)				ACX1096
	10	AUDIO Assy		AWZ6298			35	1P Lead Wire (J3)				ADX2231
	11	D CONNECTOR Assy		AWZ6119			36	4P Housing Wire (J2)				ADX2230
	12	BNC Cap		AMR2314			37	1P Lead Wire (J5)				ADX2233
	13	Screw		ABZ30P120FZK			38	1P Lead Wire (J6)				ADX2236
	14	Screw		BBZ30P140FZK			39	1P Lead Wire (J8)				ADX2238
	15	Binder		AEP-215			40	1P Lead Wire (J4)				ADX2232
NSP	16	PCB Frame		ANG2045			41	1P Lead Wire (J7)				ADX2237
	17	B CONNECTOR Assy		AWZ6103			42	Nylon Binder				AEC-093
	18	Rivet		AEC-441			43	POWER SUPPLY Assy				AWV1565
	19	Rear Panel		ANC2311		NSP	44	Chassis				AMA1011
	20	Hexagonal Duct Nut		ABN-087			45	COMPONENT Assy				AWZ6300
	21	Bushing		AEC1661		NSP	46	Sub Chassis				ANA1577
	22	Screw		BBZ30P100FZK			47	Sub Panel				ANC2310
	23	AC Power Cord		ADG1177			48	Screw				BBZ30P080FZK
	24	• • • • •					49	Ferrite Core				ATX1033
	25	IQ SELECTOR Assy		AWZ6329			50	Screw				ABZ30P160FZK

11

PRO-200, PRO-100

1.6 CRT BLOCK

	5
		5
	1
	7
6
	1	5
2	6	7
		1
		7
22	A
	9	3
	B
		8
	a	10
		4
		C
	a	11
	12
A	13	a
15
18

	B
16	14

17

19

20

21

12

PRO-200, PRO-100

(1) CRT BLOCK PARTS LIST

Mark	No.	Description		Part No.
	1	Lens Assy		AMR2833
	2	CRT Service Assy 60 (R)		See Contrast table (2)
	3	CRT Service Assy (G)		AWY1394
	4	CRT ServiceAssy 60 (B)		See Contrast table (2)
	5	Special Screw		ABA1244
	6	Screw		FBT40P120FZK
	7	Screw (Steel)		ABA1168
	8	Anode Cable (J1)		ADY1012
	9	Deflection Yoke (L1)		ATL1127
	10	Deflection Yoke (L2)		ATL1127
	11	Deflection Yoke (L3)		ATL1127
	12	VM Coil (L4)		ATL1123
	13	VM Coil (L5)		ATL1123
	14	VM Coil (L6)		ATL1123
	15	R.CRT DRIVE Assy		AWZ6110
	16	G.CRT DRIVE Assy		AWZ6111
	17	B.CRT DRIVE Assy		AWZ6112
	18	VM Wire Harness (J13)		ADX2229
NSP	19	Lead Clamper M		AEC1611
NSP	20	CRT Rear Frame (60)		See Contrast table (2)
NSP	21	CRT Front Frame (60)		See Contrast table (2)
	22	Nyron Binder		AEC-093

(2) CONTRAST TABLE

PRO-200/KUXC/CA and PRO-100/KUXC/CA are constructed the same except for the following :

Mark	No.	Symbol and Description			Part No.
		PRO-200/KUXC/CA	PRO-100/KUXC/CA		Remarks
				PRO-200/KUXC/CA PRO-100/KUXC/CA
	2	CRT Service Assy 60 (R)	CRT Service Assy 51 (R)	AWY1406	AWY1403
	4	CRT Service Assy 60 (B)	CRT Service Assy 51 (B)	AWY1407	AWY1405
NSP	20	CRT Rear Frame (60)	CRT Rear Frame (51)	ANA1520	ANA1518
NSP	21	CRT Front Frame (60)	CRT Front Frame (51)	ANA1515	ANA1513

13

PRO-200, PRO-100

2. CONTRAST OF MISCELLANEOUS PARTS

NOTES:	•
	Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
	•The mark found on some component parts indicates the importance of the safety factor of the part.
	Therefore, when replacing, be sure to use parts of identical designation.
	•When ordering resistors, first convert			resistance values into code form as shown in the following examples.
	Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
	and K=10%).			→
	560 Ω	→	56 × 101		561 ........................................................	RD1/4PU 5		6	1	J
	47k Ω	→	47 × 103	→	473 ........................................................	RD1/4PU 4		7	3	J
	0.5 Ω	→	R50 .....................................................................................			RN2H R	5	0 K
	1 Ω	→	1R0 .....................................................................................			RS1P 1	R	0 K

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

52

•Parts marked by are important parts which relate in X-rays radiation.

If any of these parts need to be replaced, always replace with specified parts.

•Parts marked by × are important parts which relate in X-rays radiation. If a failure occurs in any of these parts, replace the

printed circuit board assembly where the relevant part has already been adjusted as a working component. Do not replace the actual part itself. If any part marked by × is replaced, there is danger of being exposed to X-rays. F5.62k Ω → 562 × 101 → 5621 ...................................................... RN1/4PC

PCB ASSY

PRO-200/KUXC/CA, PRO-100/KUXC/CA, PRO-119/KUXC and PRO-99/KUXC are constructed the same except for the following :

Mark

Symbol and Description

Part No.

Remarks

PRO-119/KUXC,

PRO-200/KUXC/CA,

PRO-99/KUXC

PRO-100/KUXC/CA

TUNER • VIDEO ASSY

AWV1559

Not used

NSP

VIDEO BLOCK

A1V1559

Not used

NSP

UCOM BLOCK

A2V1559

Not used

NSP

TUNER BLOCK

A3V1559

Not used

NSP

PRE-AUDIO BLOCK

A4V1559

Not used

NSP

TUNER • VIDEO ASSY

Not used

AWV1705

TUNER • VIDEO ASSY

Not used

AWZ6330

NSP

VIDEO BLOCK

Not used

A1Z6330

NSP

UCOM BLOCK

Not used

A2Z6303

NSP

TUNER BLOCK

Not used

A3Z6303

NSP

PRE-AUDIO BLOCK

Not used

A4Z6303

IR RECEIVER ASSY

Not used

AWZ6297

( 2)

( 1) AWV1677

NSP

AV I/O ASSY

AWV1560

or AWV1701

AV I/O ASSY

AWZ6099

AWZ6295

AWZ6320

AV I/O BLOCK

A1Z6099

A1Z6295

A1Z6320

NSP

P IN P ASSY

AWV1561

AWV1678

EXT SP ASSY

AWZ6102

Not used

NSP

TUNER 2 • ISC ASSY

AWV1562

Not used

ISC ASSY

AWZ6104

Not used

NSP

TUNER 2 BLOCK

A1Z6104

Not used

NSP

ISC BLOCK

A2Z6104

Not used

FULL CINEMA MUTE ASSY

AWZ6107

Not used

NSP

TUNER 2 ASSY

Not used

AWV1679

TUNER 2 ASSY

Not used

AWZ6296

NSP

TUNER 2 BLOCK

Not used

A1Z6104

NSP

SR BLOCK

Not used

A2Z6296

NSP

AUDIO ASSY

AWV1563

AWV1680

AUDIO ASSY

AWZ6109

AWZ6298

FRONT CONTROL ASSY

AWZ6113

AWZ6299

IR RECEIVER ASSY

AWZ6115

Not used

SUB RECEIVER ASSY

AWZ6116

Not used

RECEIVER ELEMENT ASSY

AWZ6073

Not used

RECEIVER CIRCUIT ASSY

AWZ6074

Not used

NSP

COMPONENT ASSY

Not used

AWV1704

COMPONENT ASSY

Not used

AWZ6300

IQ SELECTOR ASSY

Not used

AWZ6329

FULL SINEMA MUTE BLOCK

Not used

A1Z6301

IQ SELECTOR BLOCK

Not used

A2Z6329

14

Mark No.

Description

Part No.

TUNER•VIDEO ASSY

TUNER BLOCK

A3Z6303 and A3V1559 are constructed the same except for the following :

	Mark	Symbol and Description	Part No.		Remarks
			A3V1559	A3Z6303
		Q1201,Q1301	XDC124ES	DTC124ES

PRE-AUDIO BLOCK

A4Z6303 and A4V1559 are constructed the same except for the following :

	Mark	Symbol and Description	Part No.		Remarks
			A4V1559	A4Z6303
		CN1351 (2P PIN JACK)	AKB1151	AKB1265
		CN1353 (1P PIN JACK)	AKB1111	AKB1267

Note :

A table isn't inserted because there is much difference from PRO119 in VIDEO Block (A1Z6330) and UCOM Block (A2Z6303) of PRO200 and PRO-100.

Refer to the "PCB PARTS LIST".

AV I/O ASSY

AV I/O BLOCK ( 1)

A1Z6295 and A1Z6099 are constructed the same except for the following :

	Mark	Symbol and Description	Part No.		Remarks
			A1Z6099	A1Z6295
		Q1526	Not used	2SC1740S
		D1508	Not used	HSS104-02
		R1532,R1549	Not used	RD1/4PU473J
		CN1501 (3P PIN JACK)	AKB1137	AKB1264
		CN1502 (12P PIN JACK)	AKB1114	AKB1263

AV I/O BLOCK ( 2)

A1Z6320 and A1Z6099 are constructed the same except for the following :

	Mark	Symbol and Description		Part No.		Remarks
				A1Z6099	A1Z6320
		CN1501	(3P PIN JACK)	AKB1137	AKB1264
		CN1502	(12P PIN JACK)	AKB1114	AKB1263

				PRO-200, PRO-100
Mark No.				Description		Part No.
		PCB PARTS LIST
A		F TUNER • VIDEO ASSY
SEMICONDUCTORS
			IC804			AT24C08-10PC
			IC1301			CXA1734S
			IC403			MC14011BCP
			IC1353			MC14066BCP
			IC802			MC34064P
			IC1203			NJM7809FA
			IC402			PA0030
			IC801			PD5473B
			IC401			TA8845BN
			IC803			TC4094BP
			IC1351			UPC1853CT-01
			Q1202,Q1206,Q1208,Q1213,Q1302			2SA933S
			Q1351,Q1352,Q1357-Q1359			2SA933S
			Q403,Q404,Q406,Q409-Q411			2SA933S
			Q416-Q418,Q423-Q426,Q444			2SA933S
			Q447,Q801,Q805,Q812,Q821			2SA933S
			Q823-Q827,Q832			2SA933S
			Q1204,Q1205,Q1207,Q1209-Q1211			2SC1740S
			Q1303,Q1304,Q1354-Q1356			2SC1740S
			Q1360-Q1363,Q1366,Q401,Q402			2SC1740S
			Q405,Q407,Q408,Q412-Q415			2SC1740S
			Q419-Q421,Q427-Q442			2SC1740S
			Q445,Q446,Q450-Q453			2SC1740S
			Q802,Q803,Q806-Q809			2SC1740S
			Q813,Q814,Q816,Q817			2SC1740S
			Q819,Q820,Q822			2SC1740S
			Q422			2SC2235
			Q1212			2SC2878
			Q1203,Q804			2SD880
			Q818			2SJ460
			Q443			2SK117
			Q1201,Q1301			DTC124ES
			D488,D489			1SS244
			D1207-D1211,D1352,D1353			HSS104-02
			D1355-D1366,D402-D404			HSS104-02
			D411-D413,D426-D432			HSS104-02
			D435,D436,D439,D440			HSS104-02
			D443,D444,D448,D455,D456			HSS104-02
			D462,D464-D466,D468			HSS104-02
			D471-D474,D476-D479			HSS104-02
			D482,D483,D487,D490,D491			HSS104-02
			D801,D802,D804,D805			HSS104-02
			D807-D809,D811,D812			HSS104-02
			D816-D818,D867-D871,D873			HSS104-02
			D889,D891			HSS104-02
			D408			HZS9C3L
			D441			MA723
			D1301,D1302,D409,D410			MTZJ15
			D415,D416,D420-D424			MTZJ15
			D437,D438,D442,D445-D447			MTZJ15
			D449-D454,D457-D461,D463			MTZJ15
			D467,D469,D470,D475,D831			MTZJ15
			D843,D845,D847			MTZJ15
			D803			MTZJ5.1B
			D1201,D1204,D414,D806,D810			MTZJ6.8

15

PRO-200, PRO-100

Mark No.		Description		Part No.
	D813,D819-D830,D832-D842			MTZJ6.8
	D844,D846,D848-D866,D872			MTZJ6.8
	D878-D884			MTZJ6.8
	D401			RD2.2ESB1
	D1203			RD33ESB3
	D1354			RD4.3ESB3
	D1351			RD4.7ESB3
	D1202			RD5.6ESB3
	D405-D407,D417-D419,D425			S5688G
	D433,D434			S5688G

COILS

L416	LINE FILTER	ATF-163
L417	COIL	ATH1046
L407,L412		LAU100J
L409		LAU101J
L410		LAU150J
L1201-L1203,L1301,L802-L805		LAU2R2K
L408		LAU390K
L411		LAU3R9J
L401-L403		LAU4R7J
L404,L405		LAU560J
L801		LAU8R2K

CAPACITORS

C1311 (3.3 F/DC50V)	ACH1128
C1304 (10 F/DC50V)	ACH1129
TC801 CERAMIC TRIMMER	ACM-020
C403	CCCCH100D50
C831	CCCCH101J50
C426,C428,C429	CCCCH121J50
C425,C427,C441,C475,C478	CCCCH151J50
C477,C844	CCCCH820J50
C452	CCCSL100D50
C1208,C463,C832,C833	CCCSL101J50
C1252,C453,C468,C470	CCCSL121J50
C451	CCCSL180J50
C814,C829,C830	CCCSL221J50
C817	CCCSL270J50
C442,C443,C450	CCCSL330J50
C455	CCCSL390J50
C1210,C847-C850	CCCSL470J50
C480	CCCSL560J50
C469,C471	CCCSL680J50
C1390	CEANP100M50
C1213,C432,C456,C457,C460	CEAS100M50
C467,C811	CEAS100M50
C449,C827,C839	CEAS101M10
C408,C420,C458	CEAS101M25
C465,C482	CEAS102M16
C806	CEAS102M35
C1305,C1310,C1360,C410,C412	CEAS1R0M50
C418,C419,C431,C804,C810	CEAS1R0M50
C820-C823,C835,C840	CEAS1R0M50
C1215,C1385	CEAS220M50
C1356,C1359,C1370-C1373	CEAS2R2M50
C1387-C1389,C406,C407,C413	CEAS2R2M50
C472	CEAS2R2M50
C854	CEAS330M35
C1374	CEAS331M16

Mark No.		Description		Part No.
	C1364,C1366			CEAS3R3M50
	C1221,C1369,C1376,C1379			CEAS470M25
	C415,C416,C423,C430,C435			CEAS470M25
	C454,C473,C819,C846,C851			CEAS470M25
	C855			CEAS470M25
	C424			CEAS471M10
	C1217			CEAS471M16
	C1307,C1316,C1319,C1320,C1322			CEAS4R7M50
	C417,C462			CEAS4R7M50
	C812,C837			CEASR10M50
	C826			CEASR22M50
	C1312,C434			CEASR47M50
	C1204,C1212,C1303			CEHAQ100M50
	C1205,C808			CEHAQ101M10
	C1247,C1251,C1318			CEHAQ101M25
	C807			CEHAQ1R0M50
	C1245,C1249			CEHAQ331M16
	C1203,C1220			CEHAQ470M25
	C1206			CEHAQ471M16
	C1301,C1306,C1315,C1317			CEHAQ4R7M50
	C1308			CFTXA224J50
	C1211,C440,C825,C838			CKCYB102K50
	C479			CKCYB103K50
	C1365,C1367			CKCYB152K50
	C1302,C1309			CKCYB222K50
	C1253			CKCYB391K50
	C843			CKCYB471K50
	C405			CKCYB472K50
	C815			CKCYB561K50
	C1201,C1202,C1207,C1216,C1224			CKCYF103Z50
	C1246,C1248,C1321,C1357,C409			CKCYF103Z50
	C421,C436-C439,C802,C803			CKCYF103Z50
	C805,C809,C813,C818,C828			CKCYF103Z50
	C834,C842,C845,C852			CKCYF103Z50
	C1368,C1375,C1377,C433,C459			CKCYF473Z50
	C466,C474,C483,C816			CKCYF473Z50
	C1386,C841			CQMA102J50
	C402			CQMA103J50
	C1352,C1361,C1363,C401,C422			CQMA104J50
	C461,C801			CQMA104J50
	C411			CQMA123J50
	C404			CQMA183J50
	C1353			CQMA222J50
	C1355,C1358			CQMA223J50
	C1314			CQMA272J50
	C414			CQMA392J50
	C1313			CQMA473J50
	C1354,C476			CQMA681J50
	C1362,C1378			CQMA682J50
	C444,C445			CQMA683J50
	C1351			CQMA823J50

RESISTORS

R1389	RD1/2LMF330J
R464,R465,R470-R472	RD1/2PM100J
R466	RD1/2PM120J
R515	RD1/2PM221J
R1206,R468,R469,R474	RD1/2PM271J
R1207,R1209	RD1/2PM681J
R679	RD1/2PM6R8J
R809,R958,R959	RD1/4LMF3R9J
R1305	RN1/4PC4302F
R1307	RN1/4PC6202F

16

Mark No.		Description		Part No.
	R458			RS1MMF220J
	R1353			RS1MMF470J
	R1259			RS2LMF1R0J
	R641			RS2LMF4R7J
	R1205,R1261			RS2MMF220J
	R830			RS3LMF100J
	VR1201 (4.7kΩ)			ACP1042
	VR801			VRTS6VS153
	Other Resistors			RD1/4PU	J

OTHERS

1203,1204	COAXIAL CABLE	ADE-082
J1203	3P HOUSING WIRE	ADX2240
CN1351	2P PIN JACK	AKB1265
CN1353	1P PIN JACK	AKB1267
1205	HEAT SINK	ANH-880
X801	CERAMIC RESONATOR	ASS1015
X402	CERAMIC RESONATOR	ASS1019
X401	CRYSTAL RESONATOR	ASS1091
CN405	10P PLUG	KM200IA10
CN406	15P PLUG	KM200IA15
CN404	19P PLUG	KM200IA19
CN805	7P PLUG	KM200IA7
CN801	8P PLUG	KM250MA8B
CN804	8P PLUG	KM250MA8R
CN401	9P PLUG	KM250MA9R
CN802	10P SOCKET	KP250NA10
CN809	12P SOCKET	KP250NA12
CN1202,CN803 15P SOCKET		KP250NA15
CN808	3P SOCKET	KP250NA3
CN811,CN814 4P SOCKET		KP250NA4
CN1355,CN813 5P SOCKET		KP250NA5
CN1354	7P SOCKET	KP250NA7
CN1203,CN403,CN807 8P SOCKET		KP250NA8
CN402	9P SOCKET	KP250NA9
1201 TV FRONT END SYSTEM UNIT		AXF1084
DL406	DELAY LINE	ATN1014

H F FRONT CONTROL ASSY

SEMICONDUCTORS

IC3881	PD5136
Q3881	2SA933S
Q3882	2SC1740S
D3882	AEL1152
D3881,D3883,D3885,D3886	HSS104-02
D3884	MTZJ3.0
PC3881	P1241-09

SWITCHES

S3881-S3892 ASG1034

CAPACITORS

C3884,C3885	CCDSL221J50
C3881	CEJA100M35
C3886	CEJA2R2M50
C3882	CEJA330M25
C3883	CFTXA104J50
C3888	CKCYB472K50
C3887	CKCYF473Z50

			PRO-200, PRO-100
Mark No.			Description		Part No.
RESISTORS
		R3886			RD1/2PM561J
		R3887			RD1/2PMF820J
		VR3901 (47kΩ)			ACP1045
		Other Resistors			RD1/4PU	J
OTHERS
3881			LED HOLDER		AMR1733
		X3881	CERAMIC RESONATOR		ASS1043
		CN3881	5P PLUG		KM250MA5
	F TUNER2 ASSY
K
SEMICONDUCTORS
		Q2105,Q2107,Q2109,Q2214			2SA1162
		Q2102			2SC1740S
		Q2101			2SC2235
		Q2103,Q2104,Q2106,Q2108,Q2207			2SC2712
		Q2209,Q2210			2SC2712
		D2104,D2105			1SS226
		D2212,D2214,D2217,D2225			1SS352
		D2102			RD33MB
		D2101			RD5.6MB
		D2226			RD6.8MB
COILS
		L2101-L2103			LAU2R2K
CAPACITORS
		C2120			CCSQSL121J50
		C2121			CCSQSL391J50
		C2114			CCSQSL470J50
		C2102,C2105,C2106			CEHAQ100M50
		C2103			CEHAQ101M10
		C2109,C2119			CEHAQ331M16
		C2101,C2107,C2108,C2212			CEHAQ470M25
		C2104,C2118			CEHAQ471M16
		C2115			CKSQYF102Z50
		C2110-C2113,C2116,C2117,C2213			CKSQYF103Z50
		C2221			CKSQYF103Z50
		C2220			CKSQYF222Z50
RESISTORS
		R2102			RD1/2PM271J
		R2103,R2104			RD1/2PM681J
		R2126			RD1/4PU562J
		R2101			RS2MMF220J
		VR2101 (2.2kΩ)			ACP1041
		Other Resistors			RS1/10S	J
OTHERS
		CN2206	2P MINI JACK		AKN1061
		CN2203	12P PLUG		KM250NA12L
		CN2201	3P PLUG		KM250NA3L
		CN2101	8P PLUG		KM250NA8L

17

PRO-200, PRO-100

Mark No. Description Part No.

Q F AUDIO ASSY

SEMICONDUCTORS

IC2901	LA4280-P
Q2903	2SA933S
Q2902,Q2904	2SC1740S
Q2901	2SD1276A
D2922	BR3371XJ30A
D2902-D2904,D2906,D2908-D2921 HSS104-02
D2927	HSS104-02
D2905,D2907	MTZJ6.8
D2931	RD2.0ESB
D2901	RD5.6ESB3
D2928	RD9.1ESB3

COILS

L2903 LINE FILTER	ATF-163
L2901,L2902	ATH-133

CAPACITORS

C2923,C2924 (3.3µF/DC63V)	ACH1127
C2906,C2913	CCCSL151J50
C2908,C2911	CEHAQ100M50
C2909	CEHAQ101M25
C2940	CEHAQ220M50
C2922	CEHAQ221M10
C2920,C2921	CEHAQ222M35
C2907,C2910	CEHAQ330M50
C2925	CEHAQ470M25
C2901,C2905	CEHAQ471M50
C2912,C2917	CKCYB102K50
C2936,C2937	CKCYB471K50
C2902	CKCYB561K50
C2903,C2926	CKCYF103Z50
C2914-C2916	CKCYF473Z50
C2918,C2919	CQMA124J50

RESISTORS

R2921,R2923	RD1/2PM152J
R2916,R2917	RD1/4LMF100J
R2912,R2914	RD1/4LMF2R2J
R2904	RN1/4PC2702F
R2903	RN1/4PC6201F
R2951	RS3LMF151J
R2950	RT10PZ4R7K
Other Resistors	RD1/4PU	J

OTHERS

2911	PLATE SPRING	ANG1569
2902	HEAT SINK	ANH-880
CN2902	8P PLUG	KM250MA8
CN2903	5P PLUG	KM250NA5L
CN2904	7P PLUG	KM250NA7L

Mark No. Description Part No.

S F IQ SELECTOR ASSY

SEMICONDUCTORS

IC2003,IC2004	MC14066BF
IC2009	TC4013BF
IC2002	TC74HC04AF
IC2001	TC74HC4040AF
IC2005	TC74HC4538AF
Q2001	2SA1162
Q2002,Q2004-Q2011	2SC2712
D2038-D2041	1SS226
D2005-D2010,D2012-D2018	1SS352
D2020-D2022,D2024-D2034	1SS352
D2036,D2037	1SS352
D2001-D2004,D2023,D2035	RD6.8MB

CAPACITORS

C2005	CCSQCH151J50
C2002,C2004,C2007,C2011,C2015	CEAT470M25
C2001,C2003,C2006,C2010,C2016	CKCYF473Z50
C2008	CQMA471J50
C2009	CQPA362J2A

RESISTORS

R2037	RD1/2LMF3R9J
R2007	RN1/16SE1202D
R2033	RS1/16S100J
R2015,R2021,R2022,R2041,R2043	RS1/16S101J
R2045,R2047,R2052-R2062	RS1/16S101J
R2001,R2002,R2004,R2005	RS1/16S102J
R2009,R2010,R2012-R2014,R2018	RS1/16S102J
R2020,R2032,R2040,R2063,R2064	RS1/16S102J
R2023,R2028-R2030,R2034,R2051	RS1/16S103J
R2016	RS1/16S153J
R2019	RS1/16S183J
R2038,R2039	RS1/16S221J
R2024,R2027,R2035,R2036	RS1/16S222J
R2049,R2050	RS1/16S223J
R2006,R2008,R2011	RS1/16S272J
R2017	RS1/16S333J
R2025	RS1/16S471J
R2026,R2031,R2042,R2044,R2046	RS1/16S472J
R2048	RS1/16S472J
R2003	RS1/16S513J
VR2001 (100kΩ)	ACP1046
VR2002	VRTS6VS103

OTHERS

2003	CABLE HOLDER	AKT1011
CN2002	15P SOCKET	KP200IA15L
CN2001	7P SOCKET	KP200IA7L

18

Mark No. Description Part No.

AB F IR RECEIVER ASSY

CAPACITORS

C9002	CCCSL121J50
C9001	CEAS101M10

RESISTORS

All Resistors

RD1/4PU

J

OTHERS

CN9001 3P PLUG	KM250MA3
REMOTE RECEIVER UNIT	GP1U28X

AC F COMPONENT ASSY

SEMICONDUCTORS

IC7001	AN5867K
IC7004	BA7655AF
IC7003	CXA1315M
IC7002	NJM7809FA
Q7003,Q7013,Q7014,Q7024,Q7025	2SA1162
Q7027-Q7030,Q7032,Q7033	2SA1162
Q7001,Q7002,Q7004-Q7012	2SC2712
Q7015-Q7023,Q7026,Q7031,Q7034	2SC2712
D7018,D7019	1SS226
D7001-D7017	1SS352
D7023	RD5.1MB
D7022	RD7.5MB

CAPACITORS

C7034	CCSQCH470J50
C7010,C7011,C7016,C7027,C7028	CEAT100M50
C7032,C7033,C7035,C7037	CEAT100M50
C7021,C7023,C7026	CEAT101M10
C7022	CEAT101M25
C7001-C7006,C7015,C7019,C7020	CEAT470M25
C7031	CEAT470M25
C7024	CEAT4R7M50
C7008,C7009,C7012-C7014	CEATR10M50
C7007,C7017,C7018,C7025	CKSQYF473Z50
C7029,C7030,C7036	CKSQYF473Z50

RESISTORS

R7003	RN1/16SE1501D
R7008,R7016,R7021,R7026	RN1/16SE2201D
R7009	RN1/16SE3301D
R7113,R7116,R7133	RS1/16S0R0J
R7002,R7004,R7011,R7015,R7017	RS1/16S101J
R7023,R7030,R7032-R7038,R7040	RS1/16S101J
R7044,R7052,R7053,R7056,R7057	RS1/16S101J
R7069,R7079,R7080,R7083	RS1/16S101J
R7091-R7093,R7102-R7107	RS1/16S101J
R7109-R7112,R7117,R7124,R7127	RS1/16S101J
R7132,R7135	RS1/16S101J
R7039,R7046,R7050,R7051,R7085	RS1/16S102J
R7089,R7090	RS1/16S102J
R7013,R7025,R7041,R7042,R7072	RS1/16S103J
R7076,R7077,R7094-R7096,R7099	RS1/16S103J

PRO-200, PRO-100

Mark No.		Description		Part No.
	R7123			RS1/16S103J
	R7047,R7071,R7101			RS1/16S104J
	R7007,R7031,R7045,R7060,R7061			RS1/16S152J
	R7067,R7068			RS1/16S152J
	R7075			RS1/16S183J
	R7098			RS1/16S203J
	R7070,R7081,R7087			RS1/16S222J
	R7005,R7006,R7018,R7019,R7029			RS1/16S223J
	R7043,R7066,R7118-R7120,R7125			RS1/16S223J
	R7128,R7131			RS1/16S242J
	R7097			RS1/16S243J
	R7010,R7020,R7022,R7074			RS1/16S272J
	R7130			RS1/16S331J
	R7012,R7024,R7058,R7059			RS1/16S332J
	R7062,R7063,R7088			RS1/16S332J
	R7028,R7065			RS1/16S333J
	R7082			RS1/16S471J
	R7049,R7078,R7084,R7121			RS1/16S472J
	R7048			RS1/16S562J
	R7064,R7073			RS1/16S681J
	R7054,R7055,R7086,R7126,R7134			RS1/16S682J
	R7100			RS1/16S683J
	R7001,R7014,R7027			RS1/16S750J
	R7122			RS1/2S221J
	R7108			RS1MMF8R2J

OTHERS

DL7001,DL7002 DELAY LINE		ATN1039
CN7002	3P PIN JACK	AKB1268
7001	CABLE HOLDER	AKT1011

19

	1		2		3

PRO-200, PRO-100

3. SCHEMATIC DIAGRAM

3.1 OVERALL WIRING DIAGRAM

A

C

Y/C SELECTOR

ASSY

(AWZ6100)

	T
E	FULL
	CINEMA
	CONVER
FRONT	ASSY
INPUT	(AWZ6108)
ASSY
(AWZ6118)

B

B F

AV I/O ASSY

AWZ6295 : 1 to some

AWZ6320 : most assy

If necessory, see the Service Information.

B-a F(1/2): AV I/O BLOCK

B-b (2/2): PORT EXP. BLOCK

C		M B CONNECTOR ASSY
	D	(AWZ6103)
	P IN P SELECTOR
	ASSY (AWZ6120)
		P IN P ASSY
		O (AWZ6101)
		O-a (1/3): P IN P BLOCK
		O-b (2/3): AUTO SG BLOCK(1/2)
		O-c (3/3): AUTO SG BLOCK(2/2)

	N D CONNECTOR ASSY
D	(AWZ6119)
	P	3D Y/C ASSY
		(AWZ6117)
20
1	2	3

4

U

CONVERGENCE ASSY

(AWZ6098)

A F TUNER • VIDEO AS (AWZ6330)

A-a (1/4): TUNER BLOCK

A-b,c F(2/4): VIDEO BLOCK

A-d F(3/4): UCOM BLOCK

A-e (4/4): PRE-AUDIO BLO

K F TUNER 2 ASSY (AWZ6296)

S IQ SELECT

F (AWZ6329)

4

	5		6		7		8

PRO-200, PRO-100

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

IR RECEIVER

AB F ASSY

(AWZ6297)

ASSY

H F

FRONT CONTROL ASSY (AWZ6299)

	• VIDEO ASSY
	30)
	NER BLOCK
	VIDEO BLOCK	ASSY
	COM BLOCK
	E-AUDIO BLOCK	A CONNECTOR (AWZ6106)
		L
	UNER 2 ASSY
	AWZ6296)
		Q F
		AUDIO
		ASSY
		(AWZ6298)

Y

VM ASSY (AWZ6105)

V R CRT DRIVE ASSY (AWZ6110)

W G CRT DRIVE ASSY (AWZ6111)

X B CRT DRIVE ASSY (AWZ6112)

AA MAIN SW ASSY

(AWZ6114)

Z

POWER SUPPY

ASSY (AWV1565)

Z-a (1/3):

POWER SUPPLY BLOCK

Z-b (2/3):

DEFLECTION BLOCK

Z-c (3/3):

HIGH VOLTAGE BLOCK

AC POWER CORD

ADG1177

IQ SELECTOR ASSY	AC F	SPEAKER : APV1021
		TWEETER : APT1004
F (AWZ6329)		L1–L3:
	COMPONENT	ATL1127
	ASSY
	(AWZ6300)	21

A

B

C

D

	5		6		7		8

	1		2		3		4

PRO-200, PRO-100

A

B

C

3.2 TUNER • VIDEO ASSY (2/4)

A-b,c F TUNER • VIDEO ASSY(2/4) (AWZ6330)

•VIDEO BLOCK

S F L2

IC403, Q437 :

CLAMP PULSE GEN.

5

3

	H3	IC402 :
		SHARPNESS
	O-a	CONTROL
	H1	4
	O-b

Q440 :

BUFFER

7

Q413,Q439,Q441 : BUFFER

F	Q438 :
A-d
	H.BLK	6
	BUFFER

Q451 : CHROM

Q

C

IC401 : V

A-a

D A-e

Q422 :

+9V REGULATOR

				L	W3		W4
						L
	22	A-b,c	F

	1		2		3		4